src/lib/elm_map.c

   1 #ifdef HAVE_CONFIG_H
   2 # include "elementary_config.h"
   3 #endif
   4
   5 #include "Elementary.h"
   6 #include "elm_priv.h"
   7 #include "els_scroller.h"
   8
   9 #ifdef HAVE_ELEMENTARY_ECORE_CON
  10
  11 typedef struct _Widget_Data Widget_Data;
  12 typedef struct _Pan Pan;
  13 typedef struct _Grid Grid;
  14 typedef struct _Grid_Item Grid_Item;
  15 typedef struct _Overlay_Default Overlay_Default;
  16 typedef struct _Overlay_Group Overlay_Group;
  17 typedef struct _Overlay_Class Overlay_Class;
  18 typedef struct _Overlay_Bubble Overlay_Bubble;
  19 typedef struct _Marker_Group Marker_Group;
  20 typedef struct _Marker_Bubble Marker_Bubble;
  21 typedef struct _Path_Node Path_Node;
  22 typedef struct _Path_Waypoint Path_Waypoint;
  23 typedef struct _Url_Data Url_Data;
  24 typedef struct _Route_Dump Route_Dump;
  25 typedef struct _Name_Dump Name_Dump;
  26 typedef struct _Delayed_Data Delayed_Data;
  27 typedef struct _Map_Sources_Tab Map_Sources_Tab;
  28
  29 #define ROUND(z) (((z) < 0) ? (int)ceil((z) - 0.005) : (int)floor((z) + 0.005))
  30 #define EVAS_MAP_POINT 4
  31 #define DEFAULT_TILE_SIZE 256
  32 #define MAX_CONCURRENT_DOWNLOAD 10
  33
  34 #define MARER_MAX_NUMBER 30
  35
  36 #define CACHE_ROOT_PATH   "/tmp/elm_map"
  37 #define CACHE_PATH        CACHE_ROOT_PATH"/%d/%d/%d"
  38 #define CACHE_FILE_PATH   "%s/%d.png"
  39 #define DEST_ROUTE_XML_FILE "/tmp/elm_map-route-XXXXXX"
  40 #define DEST_NAME_XML_FILE "/tmp/elm_map-name-XXXXXX"
  41
  42 #define ROUTE_YOURS_URL "http://www.yournavigation.org/api/dev/route.php"
  43 #define ROUTE_TYPE_MOTORCAR "motocar"
  44 #define ROUTE_TYPE_BICYCLE "bicycle"
  45 #define ROUTE_TYPE_FOOT "foot"
  46 #define YOURS_DISTANCE "distance"
  47 #define YOURS_DESCRIPTION "description"
  48 #define YOURS_COORDINATES "coordinates"
  49
  50 #define NAME_NOMINATIM_URL "http://nominatim.openstreetmap.org"
  51 #define NOMINATIM_RESULT "result"
  52 #define NOMINATIM_PLACE "place"
  53 #define NOMINATIM_ATTR_LON "lon"
  54 #define NOMINATIM_ATTR_LAT "lat"
  55
  56 #define OVERLAY_CLASS_ZOOM_MAX 255
  57 #define OVERLAY_GROUPING_SCALE 2
  58
  59 enum _Route_Xml_Attribute
  60 {
  61    ROUTE_XML_NONE,
  62    ROUTE_XML_DISTANCE,
  63    ROUTE_XML_DESCRIPTION,
  64    ROUTE_XML_COORDINATES,
  65    ROUTE_XML_LAST
  66 } Route_Xml_Attibute;
  67
  68 enum _Name_Xml_Attribute
  69 {
  70    NAME_XML_NONE,
  71    NAME_XML_NAME,
  72    NAME_XML_LON,
  73    NAME_XML_LAT,
  74    NAME_XML_LAST
  75 } Name_Xml_Attibute;
  76
  77 enum _Track_Xml_Attribute
  78 {
  79    TRACK_XML_NONE,
  80    TRACK_XML_COORDINATES,
  81    TRACK_XML_LAST
  82 } Track_Xml_Attibute;
  83
  84 struct _Delayed_Data
  85 {
  86    void (*func)(void *data);
  87    Widget_Data *wd;
  88    Elm_Map_Zoom_Mode mode;
  89    int zoom;
  90    double lon, lat;
  91    Eina_List *markers;
  92    Eina_List *overlays;
  93 };
  94
  95 // Map sources
  96 // Currently the size of a tile must be 256*256
  97 // and the size of the map must be pow(2.0, z)*tile_size
  98 struct _Map_Sources_Tab
  99 {
 100    const char *name;
 101    int zoom_min;
 102    int zoom_max;
 103    Elm_Map_Module_Url_Func url_cb;
 104    Elm_Map_Route_Sources route_source;
 105    Elm_Map_Module_Route_Url_Func route_url_cb;
 106    Elm_Map_Module_Name_Url_Func name_url_cb;
 107    Elm_Map_Module_Geo_Into_Coord_Func geo_into_coord;
 108    Elm_Map_Module_Coord_Into_Geo_Func coord_into_geo;
 109 };
 110
 111 struct _Url_Data
 112 {
 113    Ecore_Con_Url *con_url;
 114
 115    FILE *fd;
 116    char *fname;
 117 };
 118
 119 struct _Overlay_Default
 120 {
 121    Evas_Coord w, h;
 122
 123    // Display priority is obj > icon > clas_obj > clas_icon > layout
 124    Evas_Object *obj;
 125    Evas_Object *icon;
 126
 127    // if obj or icon exists, do not inherit from class
 128    Evas_Object *clas_obj;      // Duplicated from class icon
 129    Evas_Object *clas_obj_ref;  // Checking fro class icon is changed
 130    Evas_Object *clas_icon;     // Duplicated from class icon
 131    Evas_Object *clas_icon_ref; // Checking for class icon is changed
 132
 133    char *style;
 134    Evas_Object *layout;
 135    double lon, lat;
 136    Evas_Coord x, y;
 137 };
 138
 139 struct _Overlay_Group
 140 {
 141    Overlay_Default *ovl;
 142    Evas_Object *clas_icon;
 143    Elm_Map_Overlay *clas;
 144    Eina_List *members;
 145 };
 146
 147 struct _Overlay_Class
 148 {
 149    Elm_Map_Overlay *clas;
 150    Evas_Object *obj;
 151    char *style;
 152    Evas_Object *icon;
 153    Eina_List *members;
 154    int zoom_max;
 155 };
 156
 157 struct _Overlay_Bubble
 158 {
 159    Widget_Data *wd;
 160    Evas_Object *pobj;
 161    Evas_Object *obj, *sc, *bx;
 162    double lon, lat;
 163    Evas_Coord x, y, w, h;
 164 };
 165
 166 struct _Elm_Map_Overlay
 167 {
 168    Widget_Data *wd;
 169
 170    Eina_Bool paused : 1;
 171    Eina_Bool hide : 1;
 172    Evas_Coord zoom_min;
 173
 174     void *data;               // user set data
 175
 176    Elm_Map_Overlay_Type type;
 177    void *ovl;                 // Overlay Data for each type
 178
 179    // These are not used if overlay type is class
 180    Eina_Bool grp_in : 1;
 181    Eina_Bool grp_boss : 1;
 182    Overlay_Group *grp;
 183
 184    Elm_Map_Overlay_Get_Cb cb;
 185    void *cb_data;
 186 };
 187
 188 struct _Elm_Map_Marker_Class
 189 {
 190    const char *style;
 191    struct _Elm_Map_Marker_Class_Func
 192      {
 193         Elm_Map_Marker_Get_Func get;
 194         Elm_Map_Marker_Del_Func del; //if NULL the object will be destroyed with evas_object_del()
 195         Elm_Map_Marker_Icon_Get_Func icon_get;
 196      } func;
 197 };
 198
 199 struct _Elm_Map_Group_Class
 200 {
 201    Widget_Data *wd;
 202
 203    Eina_List *markers;
 204    int zoom_displayed; // display the group if the zoom is >= to zoom_display
 205    int zoom_grouped;   // group the markers only if the zoom is <= to zoom_groups
 206    const char *style;
 207    void *data;
 208    struct
 209      {
 210         Elm_Map_Group_Icon_Get_Func icon_get;
 211      } func;
 212
 213    Eina_Bool hide : 1;
 214 };
 215
 216 struct _Marker_Bubble
 217 {
 218    Widget_Data *wd;
 219    Evas_Object *pobj;
 220    Evas_Object *obj, *sc, *bx;
 221 };
 222
 223 struct _Elm_Map_Marker
 224 {
 225    Widget_Data *wd;
 226    Elm_Map_Marker_Class *clas;
 227    Elm_Map_Group_Class *group_clas;
 228    double longitude, latitude;
 229    Evas_Coord w, h;
 230    Evas_Object *obj;
 231
 232    Evas_Coord x, y;
 233    Eina_Bool grouped : 1;
 234    Eina_Bool leader : 1; // if marker is group leader
 235    Marker_Group *group;
 236
 237    Marker_Bubble *bubble;
 238    Evas_Object *content;
 239    void *data;
 240 };
 241
 242 struct _Marker_Group
 243 {
 244    Widget_Data *wd;
 245    Elm_Map_Group_Class *clas;
 246    Evas_Coord w, h;
 247    Evas_Object *obj;
 248
 249    Evas_Coord x, y;
 250    Eina_List *markers;
 251
 252    Marker_Bubble *bubble;
 253 };
 254
 255 struct _Elm_Map_Route
 256 {
 257    Widget_Data *wd;
 258
 259    Path_Node *n;
 260    Path_Waypoint *w;
 261    Ecore_Con_Url *con_url;
 262
 263    int type;
 264    int method;
 265    int x, y;
 266    double flon, flat, tlon, tlat;
 267
 268    Eina_List *nodes, *path;
 269    Eina_List *waypoint;
 270
 271    struct
 272      {
 273         int node_count;
 274         int waypoint_count;
 275         const char *nodes;
 276         const char *waypoints;
 277         double distance; /* unit : km */
 278      } info;
 279
 280    Eina_List *handlers;
 281    Url_Data ud;
 282
 283    struct
 284      {
 285         int r;
 286         int g;
 287         int b;
 288         int a;
 289      } color;
 290
 291    Eina_Bool inbound : 1;
 292 };
 293
 294 struct _Path_Node
 295 {
 296    Widget_Data *wd;
 297
 298    int idx;
 299    struct
 300      {
 301         double lon, lat;
 302         char *address;
 303      } pos;
 304 };
 305
 306 struct _Path_Waypoint
 307 {
 308    Widget_Data *wd;
 309
 310    const char *point;
 311 };
 312
 313 struct _Elm_Map_Name
 314 {
 315    Widget_Data *wd;
 316
 317    Ecore_Con_Url *con_url;
 318    int method;
 319    char *address;
 320    double lon, lat;
 321    Url_Data ud;
 322    Ecore_Event_Handler *handler;
 323 };
 324
 325 struct _Route_Dump
 326 {
 327    int id;
 328    char *fname;
 329    double distance;
 330    char *description;
 331    char *coordinates;
 332 };
 333
 334 struct _Name_Dump
 335 {
 336    int id;
 337    char *address;
 338    double lon;
 339    double lat;
 340 };
 341
 342 struct _Grid_Item
 343 {
 344    Grid *g;
 345
 346    Widget_Data *wd;
 347    Evas_Object *img;
 348    const char *file;
 349    const char *source;
 350    int x, y;  // Tile coordinate
 351    Eina_Bool file_have : 1;
 352
 353    Ecore_File_Download_Job *job;
 354 };
 355
 356 struct _Grid
 357 {
 358    Widget_Data *wd;
 359    int zoom; // zoom level tiles want for optimal display (1, 2, 4, 8)
 360    int tw, th; // size of grid in tiles
 361    Eina_Matrixsparse *grid;
 362 };
 363
 364 struct _Pan
 365 {
 366    Evas_Object_Smart_Clipped_Data __clipped_data;
 367    Widget_Data *wd;
 368 };
 369
 370 struct _Widget_Data
 371 {
 372    Evas_Object *obj;
 373    Evas_Object *scr;
 374    Evas_Object *ges;
 375    Evas_Object *pan_smart;
 376    Evas_Object *sep_maps_markers; // Tiles are below this and overlays are on top
 377    Evas_Map *map;
 378
 379    Map_Sources_Tab *src;
 380    Eina_List *srcs;
 381    const char **src_names;
 382    int zoom_min, zoom_max;
 383    int tsize;
 384
 385    int id;
 386    Eina_List *grids;
 387
 388    int zoom;
 389    double zoom_detail;
 390    double prev_lon, prev_lat;
 391    Evas_Coord ox, oy;
 392    struct
 393      {
 394         int w, h;  // Current pixel width, heigth of a grid
 395         int tile;  // Current pixel size of a grid item
 396      } size;
 397    Elm_Map_Zoom_Mode mode;
 398    struct
 399      {
 400         double zoom;
 401         double diff;
 402         int cnt;
 403      } ani;
 404    Ecore_Timer *zoom_timer;
 405    Ecore_Animator *zoom_animator;
 406
 407    int try_num;
 408    int finish_num;
 409    int download_num;
 410    Eina_List *download_list;
 411    Ecore_Idler *download_idler;
 412    Eina_Hash *ua;
 413    const char *user_agent;
 414
 415    Evas_Coord pan_x, pan_y;
 416    Eina_List *delayed_jobs;
 417
 418    Ecore_Timer *scr_timer;
 419    Ecore_Timer *long_timer;
 420    Evas_Event_Mouse_Down ev;
 421    Eina_Bool on_hold : 1;
 422    Eina_Bool paused : 1;
 423
 424    double pinch_zoom;
 425    struct
 426      {
 427         Evas_Coord cx, cy;
 428         double a, d;
 429      } rotate;
 430
 431    Eina_Bool wheel_disabled : 1;
 432
 433    unsigned int markers_max_num;
 434    Eina_Bool paused_markers : 1;
 435    Eina_List *group_classes;
 436    Eina_List *marker_classes;
 437    Eina_List *markers;
 438
 439    Elm_Map_Route_Sources route_source;
 440    Eina_List *route;
 441    Eina_List *track;
 442    Eina_List *names;
 443
 444    Eina_List *overlays;
 445 };
 446
 447 static char *_mapnik_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom);
 448 static char *_osmarender_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom);
 449 static char *_cyclemap_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom);
 450 static char *_mapquest_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom);
 451 static char *_mapquest_aerial_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom);
 452 static char *_yours_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat);
 453 static char *_nominatim_url_cb(Evas_Object *obj, int method, char *name, double lon, double lat);
 454 /*
 455 static char *_monav_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat)
 456 static char *_ors_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat);
 457 */
 458
 459 static Map_Sources_Tab default_map_sources_tab[] =
 460 {
 461      {"Mapnik", 0, 18, _mapnik_url_cb, ELM_MAP_ROUTE_SOURCE_YOURS, _yours_url_cb, _nominatim_url_cb, NULL, NULL},
 462      {"Osmarender", 0, 17, _osmarender_url_cb, ELM_MAP_ROUTE_SOURCE_YOURS, _yours_url_cb, _nominatim_url_cb, NULL, NULL},
 463      {"CycleMap", 0, 16, _cyclemap_url_cb, ELM_MAP_ROUTE_SOURCE_YOURS, _yours_url_cb, _nominatim_url_cb, NULL, NULL},
 464      {"MapQuest", 0, 18, _mapquest_url_cb, ELM_MAP_ROUTE_SOURCE_YOURS, _yours_url_cb, _nominatim_url_cb, NULL, NULL},
 465      {"MapQuest Open Aerial", 0, 11, _mapquest_aerial_url_cb, ELM_MAP_ROUTE_SOURCE_YOURS, _yours_url_cb, _nominatim_url_cb, NULL, NULL},
 466 };
 467
 468 static const char *widtype = NULL;
 469 static Evas_Smart_Class parent_sc = EVAS_SMART_CLASS_INIT_NULL;
 470 static Evas_Smart_Class sc;
 471 static Evas_Smart *smart;
 472 static int idnum = 1;
 473
 474 static const char SIG_CHANGED[] = "changed";
 475 static const char SIG_CLICKED[] = "clicked";
 476 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
 477 static const char SIG_LOADED_DETAIL[] = "loaded,detail";
 478 static const char SIG_LOAD_DETAIL[] = "load,detail";
 479 static const char SIG_LONGPRESSED[] = "longpressed";
 480 static const char SIG_PRESS[] = "press";
 481 static const char SIG_SCROLL[] = "scroll";
 482 static const char SIG_SCROLL_DRAG_START[] = "scroll,drag,start";
 483 static const char SIG_SCROLL_DRAG_STOP[] = "scroll,drag,stop";
 484 static const char SIG_SCROLL_ANIM_START[] = "scroll,anim,start";
 485 static const char SIG_SCROLL_ANIM_STOP[] = "scroll,anim,stop";
 486 static const char SIG_ZOOM_CHANGE[] = "zoom,change";
 487 static const char SIG_ZOOM_START[] = "zoom,start";
 488 static const char SIG_ZOOM_STOP[] = "zoom,stop";
 489 static const char SIG_DOWNLOADED[] = "downloaded";
 490 static const char SIG_ROUTE_LOAD[] = "route,load";
 491 static const char SIG_ROUTE_LOADED[] = "route,loaded";
 492 static const char SIG_NAME_LOAD[] = "name,load";
 493 static const char SIG_NAME_LOADED[] = "name,loaded";
 494 static const char SIG_OVERLAY_CLICKED[] = "overlay,clicked";
 495 static const Evas_Smart_Cb_Description _signals[] = {
 496        {SIG_CHANGED, ""},
 497        {SIG_CLICKED, ""},
 498        {SIG_CLICKED_DOUBLE, ""},
 499        {SIG_LOADED_DETAIL, ""},
 500        {SIG_LOAD_DETAIL, ""},
 501        {SIG_LONGPRESSED, ""},
 502        {SIG_PRESS, ""},
 503        {SIG_SCROLL, ""},
 504        {SIG_SCROLL_DRAG_START, ""},
 505        {SIG_SCROLL_DRAG_STOP, ""},
 506        {SIG_SCROLL_ANIM_START, ""},
 507        {SIG_SCROLL_ANIM_STOP, ""},
 508        {SIG_ZOOM_CHANGE, ""},
 509        {SIG_ZOOM_START, ""},
 510        {SIG_ZOOM_STOP, ""},
 511        {SIG_DOWNLOADED, ""},
 512        {SIG_ROUTE_LOAD, ""},
 513        {SIG_ROUTE_LOADED, ""},
 514        {SIG_NAME_LOAD, ""},
 515        {SIG_NAME_LOADED, ""},
 516        {SIG_OVERLAY_CLICKED, ""},
 517        {NULL, NULL}
 518 };
 519
 520 static Eina_Bool
 521 module_list_cb(Eina_Module *m, void *data)
 522 {
 523    EINA_SAFETY_ON_NULL_RETURN_VAL(data,EINA_FALSE);
 524    Widget_Data *wd = data;
 525
 526    Map_Sources_Tab *s;
 527    Elm_Map_Module_Source_Func source;
 528    Elm_Map_Module_Zoom_Min_Func zoom_min;
 529    Elm_Map_Module_Zoom_Max_Func zoom_max;
 530    Elm_Map_Module_Url_Func url;
 531    Elm_Map_Module_Route_Source_Func route_source;
 532    Elm_Map_Module_Route_Url_Func route_url;
 533    Elm_Map_Module_Name_Url_Func name_url;
 534    Elm_Map_Module_Geo_Into_Coord_Func geo_into_coord;
 535    Elm_Map_Module_Coord_Into_Geo_Func coord_into_geo;
 536    const char *file;
 537
 538    file = eina_module_file_get(m);
 539    if (!eina_module_load(m))
 540      {
 541         ERR("could not load module \"%s\": %s", file,
 542             eina_error_msg_get(eina_error_get()));
 543         return EINA_FALSE;
 544      }
 545
 546    source = eina_module_symbol_get(m, "map_module_source_get");
 547    zoom_min = eina_module_symbol_get(m, "map_module_zoom_min_get");
 548    zoom_max = eina_module_symbol_get(m, "map_module_zoom_max_get");
 549    url = eina_module_symbol_get(m, "map_module_url_get");
 550    route_source = eina_module_symbol_get(m, "map_module_route_source_get");
 551    route_url = eina_module_symbol_get(m, "map_module_route_url_get");
 552    name_url = eina_module_symbol_get(m, "map_module_name_url_get");
 553    geo_into_coord = eina_module_symbol_get(m, "map_module_geo_into_coord");
 554    coord_into_geo = eina_module_symbol_get(m, "map_module_coord_into_geo");
 555    if ((!source) || (!zoom_min) || (!zoom_max) || (!url) || (!route_source) ||
 556        (!route_url) || (!name_url) || (!geo_into_coord) || (!coord_into_geo))
 557      {
 558         WRN("could not find map_module_source_get() in module \"%s\": %s",
 559             file, eina_error_msg_get(eina_error_get()));
 560         eina_module_unload(m);
 561         return EINA_FALSE;
 562      }
 563    s = ELM_NEW(Map_Sources_Tab);
 564    s->name = source();
 565    s->zoom_min = zoom_min();
 566    s->zoom_max = zoom_max();
 567    s->url_cb = url;
 568    s->route_source = route_source();
 569    s->route_url_cb = route_url;
 570    s->name_url_cb = name_url;
 571    s->geo_into_coord = geo_into_coord;
 572    s->coord_into_geo = coord_into_geo;
 573    wd->srcs = eina_list_append(wd->srcs, s);
 574
 575    eina_module_unload(m);
 576    return EINA_TRUE;
 577 }
 578
 579 static void
 580 source_init(Widget_Data *wd)
 581 {
 582    EINA_SAFETY_ON_NULL_RETURN(wd);
 583
 584    Map_Sources_Tab *s;
 585    unsigned int idx;
 586    Eina_Array *modules = NULL;
 587    Eina_List *l;
 588
 589    for (idx = 0; idx < (sizeof(default_map_sources_tab) / sizeof(Map_Sources_Tab)); idx++)
 590      {
 591         s = ELM_NEW(Map_Sources_Tab);
 592         s->name = default_map_sources_tab[idx].name;
 593         s->zoom_min = default_map_sources_tab[idx].zoom_min;
 594         s->zoom_max = default_map_sources_tab[idx].zoom_max;
 595         s->url_cb = default_map_sources_tab[idx].url_cb;
 596         s->route_source = default_map_sources_tab[idx].route_source;
 597         s->route_url_cb = default_map_sources_tab[idx].route_url_cb;
 598         s->name_url_cb = default_map_sources_tab[idx].name_url_cb;
 599         s->geo_into_coord = default_map_sources_tab[idx].geo_into_coord;
 600         s->coord_into_geo = default_map_sources_tab[idx].coord_into_geo;
 601         wd->srcs = eina_list_append(wd->srcs, s);
 602         if (!idx)
 603           {
 604              wd->src = s;
 605              wd->zoom_min = s->zoom_min;
 606              wd->zoom_max = s->zoom_max;
 607           }
 608      }
 609    modules = eina_module_list_get(modules, MODULES_PATH, 1, &module_list_cb, wd);
 610    eina_array_free(modules);
 611
 612    wd->src_names = calloc((eina_list_count(wd->srcs) + 1), sizeof(char *));
 613    idx = 0;
 614    EINA_LIST_FOREACH(wd->srcs, l, s)
 615      {
 616         eina_stringshare_replace(&wd->src_names[idx], s->name);
 617         INF("source : %s", wd->src_names[idx]);
 618         idx++;
 619      }
 620 }
 621
 622 static void
 623 _edj_marker_size_get(Widget_Data *wd, Evas_Coord *w, Evas_Coord *h)
 624 {
 625    EINA_SAFETY_ON_NULL_RETURN(wd);
 626    EINA_SAFETY_ON_NULL_RETURN(w);
 627    EINA_SAFETY_ON_NULL_RETURN(h);
 628
 629    Evas_Object *edj;
 630    const char *s;
 631
 632    edj = edje_object_add(evas_object_evas_get(wd->obj));
 633    _elm_theme_object_set(wd->obj, edj, "map/marker", "radio",
 634                          elm_widget_style_get(wd->obj));
 635    s = edje_object_data_get(edj, "size_w");
 636    if (s) *w = atoi(s);
 637    else   *w = 0;
 638    s = edje_object_data_get(edj, "size_h");
 639    if (s) *h = atoi(s);
 640    else   *h = 0;
 641    evas_object_del(edj);
 642 }
 643
 644 static void
 645 _coord_rotate(const Evas_Coord x, const Evas_Coord y, const Evas_Coord cx, const Evas_Coord cy, const double degree, Evas_Coord *xx, Evas_Coord *yy)
 646 {
 647    EINA_SAFETY_ON_NULL_RETURN(xx);
 648    EINA_SAFETY_ON_NULL_RETURN(yy);
 649
 650    double r = (degree * M_PI) / 180.0;
 651    double tx, ty, ttx, tty;
 652
 653    tx = x - cx;
 654    ty = y - cy;
 655
 656    ttx = tx * cos(r);
 657    tty = tx * sin(r);
 658    tx = ttx + (ty * cos(r + M_PI_2));
 659    ty = tty + (ty * sin(r + M_PI_2));
 660
 661    *xx = tx + cx;
 662    *yy = ty + cy;
 663 }
 664
 665 static void
 666 _viewport_size_get(Widget_Data *wd, Evas_Coord *vw, Evas_Coord *vh)
 667 {
 668    EINA_SAFETY_ON_NULL_RETURN(wd);
 669
 670    Evas_Coord x, y, w, h;
 671    evas_object_geometry_get(wd->pan_smart, &x, &y, &w, &h);
 672    if (vw) *vw = (x * 2) + w;
 673    if (vh) *vh = (y * 2) + h;
 674 }
 675
 676 static void
 677 _pan_geometry_get(Widget_Data *wd, Evas_Coord *px, Evas_Coord *py)
 678 {
 679    EINA_SAFETY_ON_NULL_RETURN(wd);
 680
 681    Evas_Coord x, y, vx, vy, vw, vh;
 682    elm_smart_scroller_child_pos_get(wd->scr, &x, &y);
 683    evas_object_geometry_get(wd->pan_smart, &vx, &vy, &vw, &vh);
 684    x = -x;
 685    y = -y;
 686    if (vw > wd->size.w) x += (((vw - wd->size.w) / 2) + vx);
 687    else x -= vx;
 688    if (vh > wd->size.h) y += (((vh - wd->size.h) / 2) + vy);
 689    else y -= vy;
 690    if (px) *px = x;
 691    if (py) *py = y;
 692  }
 693
 694 static void
 695 _obj_rotate(Widget_Data *wd, Evas_Object *obj)
 696 {
 697    Evas_Coord w, h, ow, oh;
 698    evas_map_util_points_populate_from_object(wd->map, obj);
 699
 700    evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
 701    evas_object_image_size_get(obj, &w, &h);
 702    if ((w > ow) || (h > oh))
 703      {
 704         evas_map_point_image_uv_set(wd->map, 0, 0, 0);
 705         evas_map_point_image_uv_set(wd->map, 1, w, 0);
 706         evas_map_point_image_uv_set(wd->map, 2, w, h);
 707         evas_map_point_image_uv_set(wd->map, 3, 0, h);
 708      }
 709    evas_map_util_rotate(wd->map, wd->rotate.d, wd->rotate.cx, wd->rotate.cy);
 710
 711    evas_object_map_set(obj, wd->map);
 712    evas_object_map_enable_set(obj, EINA_TRUE);
 713 }
 714
 715 static void
 716 _obj_place(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
 717 {
 718    EINA_SAFETY_ON_NULL_RETURN(obj);
 719
 720    evas_object_move(obj, x, y);
 721    evas_object_resize(obj, w, h);
 722    evas_object_show(obj);
 723 }
 724
 725 static void
 726 _region_show(void *data)
 727 {
 728    EINA_SAFETY_ON_NULL_RETURN(data);
 729    Delayed_Data *dd = data;
 730    int x, y, w, h;
 731
 732    elm_map_utils_convert_geo_into_coord(dd->wd->obj, dd->lon, dd->lat,
 733                                         dd->wd->size.w, &x, &y);
 734    _viewport_size_get(dd->wd, &w, &h);
 735    x = x - (w / 2);
 736    y = y - (h / 2);
 737    elm_smart_scroller_child_region_show(dd->wd->scr, x, y, w, h);
 738    evas_object_smart_changed(dd->wd->pan_smart);
 739 }
 740
 741 static void
 742 _bubble_update(Marker_Bubble *bubble, Eina_List *contents)
 743 {
 744    EINA_SAFETY_ON_NULL_RETURN(bubble);
 745    EINA_SAFETY_ON_NULL_RETURN(contents);
 746
 747    Eina_List *l;
 748    Evas_Object *c;
 749
 750    elm_box_clear(bubble->bx);
 751    EINA_LIST_FOREACH(contents, l, c) elm_box_pack_end(bubble->bx, c);
 752 }
 753
 754 static void
 755 _bubble_place(Marker_Bubble *bubble)
 756 {
 757    EINA_SAFETY_ON_NULL_RETURN(bubble);
 758
 759    Evas_Coord x, y, w, h;
 760    Evas_Coord xx, yy, ww, hh;
 761    const char *s;
 762
 763    if ((!bubble->obj) || (!bubble->pobj)) return;
 764    evas_object_geometry_get(bubble->pobj, &x, &y, &w, NULL);
 765
 766    s = edje_object_data_get(bubble->obj, "size_w");
 767    if (s) ww = atoi(s);
 768    else ww = 0;
 769
 770    edje_object_size_min_calc(bubble->obj, NULL, &hh);
 771    s = edje_object_data_get(bubble->obj, "size_h");
 772    if (s) h = atoi(s);
 773    else h = 0;
 774    if (hh < h) hh = h;
 775
 776    xx = x + (w / 2) - (ww / 2);
 777    yy = y - hh;
 778
 779    _obj_place(bubble->obj, xx, yy, ww, hh);
 780    evas_object_raise(bubble->obj);
 781 }
 782
 783 static void
 784 _bubble_sc_hints_changed_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 785 {
 786    Marker_Bubble *bubble = data;
 787    EINA_SAFETY_ON_NULL_RETURN(bubble);
 788    _bubble_place(data);
 789 }
 790
 791 static void
 792 _bubble_mouse_up_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 793 {
 794    Marker_Bubble *bubble = data;
 795    EINA_SAFETY_ON_NULL_RETURN(bubble);
 796    _bubble_place(bubble);
 797 }
 798
 799 static void
 800 _bubble_hide_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 801 {
 802    Marker_Bubble *bubble = data;
 803    EINA_SAFETY_ON_NULL_RETURN(bubble);
 804    evas_object_hide(bubble->obj);
 805 }
 806
 807 static void
 808 _bubble_show_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 809 {
 810    Marker_Bubble *bubble = data;
 811    EINA_SAFETY_ON_NULL_RETURN(bubble);
 812    _bubble_place(bubble);
 813 }
 814
 815 static void
 816 _bubble_move_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 817 {
 818    Marker_Bubble *bubble = data;
 819    EINA_SAFETY_ON_NULL_RETURN(bubble);
 820    _bubble_place(bubble);
 821 }
 822
 823 static void
 824 _bubble_free(Marker_Bubble* bubble)
 825 {
 826    EINA_SAFETY_ON_NULL_RETURN(bubble);
 827
 828    evas_object_del(bubble->bx);
 829    evas_object_del(bubble->sc);
 830    evas_object_del(bubble->obj);
 831    free(bubble);
 832 }
 833
 834 static Marker_Bubble*
 835 _bubble_create(Evas_Object *pobj, Widget_Data *wd)
 836 {
 837    EINA_SAFETY_ON_NULL_RETURN_VAL(pobj, NULL);
 838    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
 839
 840    Marker_Bubble *bubble = ELM_NEW(Marker_Bubble);
 841    EINA_SAFETY_ON_NULL_RETURN_VAL(bubble, NULL);
 842
 843    bubble->wd = wd;
 844    bubble->pobj = pobj;
 845    evas_object_event_callback_add(pobj, EVAS_CALLBACK_HIDE, _bubble_hide_cb,
 846                                   bubble);
 847    evas_object_event_callback_add(pobj, EVAS_CALLBACK_SHOW, _bubble_show_cb,
 848                                   bubble);
 849    evas_object_event_callback_add(pobj, EVAS_CALLBACK_MOVE, _bubble_move_cb,
 850                                   bubble);
 851
 852    bubble->obj = edje_object_add(evas_object_evas_get(pobj));
 853    _elm_theme_object_set(wd->obj, bubble->obj , "map", "marker_bubble",
 854                          elm_widget_style_get(wd->obj));
 855    evas_object_event_callback_add(bubble->obj, EVAS_CALLBACK_MOUSE_UP,
 856                                   _bubble_mouse_up_cb, bubble);
 857
 858    bubble->sc = elm_scroller_add(bubble->obj);
 859    elm_widget_style_set(bubble->sc, "map_bubble");
 860    elm_scroller_content_min_limit(bubble->sc, EINA_FALSE, EINA_TRUE);
 861    elm_scroller_policy_set(bubble->sc, ELM_SCROLLER_POLICY_AUTO,
 862                            ELM_SCROLLER_POLICY_OFF);
 863    elm_scroller_bounce_set(bubble->sc, _elm_config->thumbscroll_bounce_enable,
 864                            EINA_FALSE);
 865    edje_object_part_swallow(bubble->obj, "elm.swallow.content", bubble->sc);
 866    evas_object_event_callback_add(bubble->sc, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
 867                                   _bubble_sc_hints_changed_cb, bubble);
 868
 869    bubble->bx = elm_box_add(bubble->sc);
 870    evas_object_size_hint_align_set(bubble->bx, EVAS_HINT_FILL, EVAS_HINT_FILL);
 871    evas_object_size_hint_weight_set(bubble->bx, EVAS_HINT_EXPAND,
 872                                     EVAS_HINT_EXPAND);
 873    elm_box_horizontal_set(bubble->bx, EINA_TRUE);
 874    elm_object_content_set(bubble->sc, bubble->bx);
 875
 876    return bubble;
 877 }
 878
 879 static void
 880 _marker_group_update(Marker_Group* group, Elm_Map_Group_Class *clas, Eina_List *markers)
 881 {
 882    EINA_SAFETY_ON_NULL_RETURN(group);
 883    EINA_SAFETY_ON_NULL_RETURN(clas);
 884    EINA_SAFETY_ON_NULL_RETURN(markers);
 885    Widget_Data *wd = clas->wd;
 886    EINA_SAFETY_ON_NULL_RETURN(wd);
 887
 888    char buf[PATH_MAX];
 889    Eina_List *l;
 890    Elm_Map_Marker *marker;
 891    int cnt = 0;
 892    int sum_x = 0, sum_y = 0;
 893
 894    EINA_LIST_FOREACH(markers, l, marker)
 895      {
 896         sum_x += marker->x;
 897         sum_y += marker->y;
 898         cnt++;
 899      }
 900
 901    group->x = sum_x / cnt;
 902    group->y = sum_y / cnt;
 903    _edj_marker_size_get(wd, &group->w, &group->h);
 904    group->w *=2;
 905    group->h *=2;
 906    group->clas = clas;
 907    group->markers = markers;
 908
 909    if (clas->style) elm_layout_theme_set(group->obj, "map/marker", clas->style,
 910                                          elm_widget_style_get(wd->obj));
 911    else elm_layout_theme_set(group->obj, "map/marker", "radio",
 912                              elm_widget_style_get(wd->obj));
 913
 914
 915    if (clas->func.icon_get)
 916      {
 917         Evas_Object *icon = NULL;
 918
 919         icon = elm_object_part_content_get(group->obj, "elm.icon");
 920         if (icon) evas_object_del(icon);
 921
 922         icon = clas->func.icon_get(wd->obj, clas->data);
 923         elm_object_part_content_set(group->obj, "elm.icon", icon);
 924      }
 925    snprintf(buf, sizeof(buf), "%d", cnt);
 926    edje_object_part_text_set(elm_layout_edje_get(group->obj), "elm.text", buf);
 927
 928    if (group->bubble)
 929       {
 930          Eina_List *contents = NULL;
 931
 932          EINA_LIST_FOREACH(group->markers, l, marker)
 933            {
 934               Evas_Object *c = marker->clas->func.get(marker->wd->obj,
 935                                                       marker, marker->data);
 936               if (c) contents = eina_list_append(contents, c);
 937            }
 938          _bubble_update(group->bubble, contents);
 939       }
 940 }
 941
 942 static void
 943 _marker_group_bubble_open_cb(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *soure __UNUSED__)
 944 {
 945    EINA_SAFETY_ON_NULL_RETURN(data);
 946    Marker_Group *group = data;
 947    Eina_List *l;
 948    Elm_Map_Marker *marker;
 949    Eina_List *contents = NULL;
 950
 951    if (!group->bubble) group->bubble = _bubble_create(group->obj, group->wd);
 952
 953    EINA_LIST_FOREACH(group->markers, l, marker)
 954      {
 955         if (group->wd->markers_max_num <= eina_list_count(contents)) break;
 956         Evas_Object *c = marker->clas->func.get(marker->wd->obj,
 957                                                 marker, marker->data);
 958         if (c) contents = eina_list_append(contents, c);
 959      }
 960    _bubble_update(group->bubble, contents);
 961    _bubble_place(group->bubble);
 962 }
 963
 964 static void
 965 _marker_group_bringin_cb(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *soure __UNUSED__)
 966 {
 967    EINA_SAFETY_ON_NULL_RETURN(data);
 968
 969    double lon, lat;
 970    Marker_Group *group = data;
 971    elm_map_utils_convert_coord_into_geo(group->wd->obj, group->x, group->y,
 972                                         group->wd->size.w, &lon, &lat);
 973    elm_map_geo_region_bring_in(group->wd->obj, lon, lat);
 974 }
 975
 976 static void
 977 _marker_group_free(Marker_Group* group)
 978 {
 979    EINA_SAFETY_ON_NULL_RETURN(group);
 980
 981    if (group->bubble) _bubble_free(group->bubble);
 982
 983    eina_list_free(group->markers);
 984    evas_object_del(group->obj);
 985
 986    free(group);
 987 }
 988
 989 static Marker_Group*
 990 _marker_group_create(Widget_Data *wd)
 991 {
 992    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
 993
 994    Marker_Group *group = ELM_NEW(Marker_Group);
 995
 996    group->wd = wd;
 997    group->obj = elm_layout_add(wd->obj);
 998    evas_object_smart_member_add(group->obj, wd->pan_smart);
 999    evas_object_stack_above(group->obj, wd->sep_maps_markers);
1000    elm_layout_theme_set(group->obj, "map/marker", "radio",
1001                         elm_widget_style_get(wd->obj));
1002    edje_object_signal_callback_add(elm_layout_edje_get(group->obj),
1003                                    "open", "elm", _marker_group_bubble_open_cb,
1004                                    group);
1005    edje_object_signal_callback_add(elm_layout_edje_get(group->obj),
1006                                    "bringin", "elm", _marker_group_bringin_cb,
1007                                    group);
1008    return group;
1009 }
1010
1011 static void
1012 _marker_bringin_cb(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *soure __UNUSED__)
1013 {
1014    Elm_Map_Marker *marker = data;
1015    EINA_SAFETY_ON_NULL_RETURN(marker);
1016    elm_map_geo_region_bring_in(marker->wd->obj, marker->longitude, marker->latitude);
1017 }
1018
1019 static void
1020 _marker_bubble_open_cb(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *soure __UNUSED__)
1021 {
1022    EINA_SAFETY_ON_NULL_RETURN(data);
1023    Elm_Map_Marker *marker = data;
1024
1025    if (!marker->bubble) marker->bubble = _bubble_create(marker->obj, marker->wd);
1026    evas_object_smart_changed(marker->wd->pan_smart);
1027 }
1028
1029 static void
1030 _marker_update(Elm_Map_Marker *marker)
1031 {
1032    EINA_SAFETY_ON_NULL_RETURN(marker);
1033    Elm_Map_Marker_Class *clas = marker->clas;
1034    EINA_SAFETY_ON_NULL_RETURN(clas);
1035
1036    if (clas->style) elm_layout_theme_set(marker->obj, "map/marker", clas->style,
1037                                          elm_widget_style_get(marker->wd->obj));
1038    else elm_layout_theme_set(marker->obj, "map/marker", "radio",
1039                              elm_widget_style_get(marker->wd->obj));
1040
1041    if (clas->func.icon_get)
1042      {
1043         Evas_Object *icon = NULL;
1044
1045         icon = elm_object_part_content_get(marker->obj, "elm.icon");
1046         if (icon) evas_object_del(icon);
1047
1048         icon = clas->func.icon_get(marker->wd->obj, marker, marker->data);
1049         elm_object_part_content_set(marker->obj, "elm.icon", icon);
1050      }
1051
1052    elm_map_utils_convert_geo_into_coord(marker->wd->obj, marker->longitude,
1053                                         marker->latitude, marker->wd->size.w,
1054                                         &(marker->x), &(marker->y));
1055
1056     if (marker->bubble)
1057       {
1058          if (marker->content) evas_object_del(marker->content);
1059          if (marker->clas->func.get)
1060             marker->content = marker->clas->func.get(marker->wd->obj, marker,
1061                                                      marker->data);
1062         if (marker->content)
1063           {
1064              Eina_List *contents = NULL;
1065              contents = eina_list_append(contents, marker->content);
1066              _bubble_update(marker->bubble, contents);
1067           }
1068       }
1069 }
1070
1071
1072
1073 static void
1074 _marker_place(Widget_Data *wd)
1075 {
1076    EINA_SAFETY_ON_NULL_RETURN(wd);
1077
1078    Eina_List *l;
1079
1080    Elm_Map_Marker *marker;
1081    Elm_Map_Group_Class *group_clas;
1082
1083    Evas_Coord gw, gh;
1084    Evas_Coord px, py;
1085
1086    if (wd->paused_markers || (!eina_list_count(wd->markers))) return;
1087
1088    _pan_geometry_get(wd, &px, &py);
1089
1090    _edj_marker_size_get(wd, &gw, &gh);
1091    gw *= 2;
1092    gh *= 2;
1093
1094    EINA_LIST_FOREACH(wd->markers, l, marker)
1095      {
1096         _marker_update(marker);
1097         marker->grouped = EINA_FALSE;
1098         marker->leader = EINA_FALSE;
1099      }
1100
1101    EINA_LIST_FOREACH(wd->group_classes, l, group_clas)
1102      {
1103         Eina_List *ll;
1104         EINA_LIST_FOREACH(group_clas->markers, ll, marker)
1105           {
1106              Eina_List *lll;
1107              Elm_Map_Marker *mm;
1108              Eina_List *markers = NULL;
1109
1110              if (marker->grouped) continue;
1111              if (group_clas->zoom_grouped < wd->zoom)
1112                {
1113                   marker->grouped = EINA_FALSE;
1114                   continue;
1115                }
1116
1117              EINA_LIST_FOREACH(group_clas->markers, lll, mm)
1118                {
1119                   if (marker == mm || mm->grouped) continue;
1120                   if (ELM_RECTS_INTERSECT(mm->x, mm->y, mm->w, mm->h,
1121                                           marker->x, marker->y, gw, gh))
1122                     {
1123                        // mm is group follower.
1124                        mm->leader = EINA_FALSE;
1125                        mm->grouped = EINA_TRUE;
1126                        markers = eina_list_append(markers, mm);
1127                     }
1128                }
1129               if (eina_list_count(markers) >= 1)
1130                 {
1131                    // marker is group leader.
1132                    marker->leader = EINA_TRUE;
1133                    marker->grouped = EINA_TRUE;
1134                    markers = eina_list_append(markers, marker);
1135
1136                    if (!marker->group) marker->group = _marker_group_create(wd);
1137                    _marker_group_update(marker->group, group_clas, markers);
1138                 }
1139           }
1140      }
1141
1142    EINA_LIST_FOREACH(wd->markers, l, marker)
1143      {
1144
1145         if (marker->grouped ||
1146            (marker->group_clas &&
1147             (marker->group_clas->hide ||
1148              marker->group_clas->zoom_displayed > wd->zoom)))
1149            evas_object_hide(marker->obj);
1150         else
1151           {
1152              Evas_Coord x, y;
1153              _coord_rotate(marker->x + px, marker->y + py, wd->rotate.cx,
1154                            wd->rotate.cy, wd->rotate.d, &x, &y);
1155              _obj_place(marker->obj, x - (marker->w / 2), y - (marker->h / 2),
1156                          marker->w, marker->h);
1157           }
1158      }
1159
1160    EINA_LIST_FOREACH(wd->markers, l, marker)
1161      {
1162         Marker_Group *group = marker->group;
1163         if (!group) continue;
1164
1165         if (!marker->leader || (group->clas->hide) ||
1166             (group->clas->zoom_displayed > wd->zoom))
1167            evas_object_hide(group->obj);
1168         else
1169           {
1170              Evas_Coord x, y;
1171              _coord_rotate(group->x + px, group->y + py, wd->rotate.cx,
1172                            wd->rotate.cy, wd->rotate.d, &x, &y);
1173              _obj_place(group->obj, x - (group->w / 2), y - (group->h / 2),
1174                          group->w, group->h);
1175           }
1176      }
1177 }
1178
1179 static void
1180 _grid_item_coord_get(Grid_Item *gi, int *x, int *y, int *w, int *h)
1181 {
1182    EINA_SAFETY_ON_NULL_RETURN(gi);
1183
1184    if (x) *x = gi->x * gi->wd->size.tile;
1185    if (y) *y = gi->y * gi->wd->size.tile;
1186    if (w) *w = gi->wd->size.tile;
1187    if (h) *h = gi->wd->size.tile;
1188 }
1189
1190 static Eina_Bool
1191 _grid_item_intersect(Grid_Item *gi)
1192 {
1193    EINA_SAFETY_ON_NULL_RETURN_VAL(gi, EINA_FALSE);
1194
1195    Evas_Coord px, py;
1196    Evas_Coord vw, vh;
1197    Evas_Coord x, y, w, h;
1198
1199    _pan_geometry_get(gi->wd, &px, &py);
1200    _viewport_size_get(gi->wd, &vw, &vh);
1201    _grid_item_coord_get(gi, &x, &y, &w, &h);
1202    return ELM_RECTS_INTERSECT(x + px, y + py, w, h, 0, 0, vw, vh);
1203 }
1204
1205 static void
1206 _grid_item_update(Grid_Item *gi)
1207 {
1208    evas_object_image_file_set(gi->img, gi->file, NULL);
1209    if (!gi->wd->zoom_timer && !gi->wd->scr_timer)
1210       evas_object_image_smooth_scale_set(gi->img, EINA_TRUE);
1211    else evas_object_image_smooth_scale_set(gi->img, EINA_FALSE);
1212
1213    Evas_Load_Error err = evas_object_image_load_error_get(gi->img);
1214    if (err != EVAS_LOAD_ERROR_NONE)
1215      {
1216         ERR("Image loading error (%s): %s", gi->file, evas_load_error_str(err));
1217         ecore_file_remove(gi->file);
1218         gi->file_have = EINA_FALSE;
1219      }
1220    else
1221      {
1222         Evas_Coord px, py;
1223         Evas_Coord x, y, w, h;
1224
1225         _pan_geometry_get(gi->wd, &px, &py);
1226         _grid_item_coord_get(gi, &x, &y, &w, &h);
1227
1228         _obj_place(gi->img, x + px, y + py, w, h);
1229         _obj_rotate(gi->wd, gi->img);
1230         gi->file_have = EINA_TRUE;
1231      }
1232 }
1233
1234 static void
1235 _grid_item_load(Grid_Item *gi)
1236 {
1237    EINA_SAFETY_ON_NULL_RETURN(gi);
1238    if (gi->file_have) _grid_item_update(gi);
1239    else if (!gi->job)
1240      {
1241         gi->wd->download_list = eina_list_remove(gi->wd->download_list, gi);
1242         gi->wd->download_list = eina_list_append(gi->wd->download_list, gi);
1243      }
1244 }
1245
1246 static void
1247 _grid_item_unload(Grid_Item *gi)
1248 {
1249    EINA_SAFETY_ON_NULL_RETURN(gi);
1250    if (gi->file_have)
1251      {
1252         evas_object_hide(gi->img);
1253         evas_object_image_file_set(gi->img, NULL, NULL);
1254      }
1255    else if (gi->job)
1256      {
1257         ecore_file_download_abort(gi->job);
1258         ecore_file_remove(gi->file);
1259         gi->job = NULL;
1260         gi->wd->try_num--;
1261      }
1262    else gi->wd->download_list = eina_list_remove(gi->wd->download_list, gi);
1263
1264 }
1265
1266 static Grid_Item *
1267 _grid_item_create(Grid *g, Evas_Coord x, Evas_Coord y)
1268 {
1269    EINA_SAFETY_ON_NULL_RETURN_VAL(g, NULL);
1270    char buf[PATH_MAX];
1271    char buf2[PATH_MAX];
1272    char *source;
1273    Grid_Item *gi;
1274
1275    gi = ELM_NEW(Grid_Item);
1276    gi->wd = g->wd;
1277    gi->g = g;
1278    gi->x = x;
1279    gi->y = y;
1280
1281    gi->file_have = EINA_FALSE;
1282    gi->job = NULL;
1283
1284    gi->img = evas_object_image_add(evas_object_evas_get(g->wd->obj));
1285    evas_object_image_smooth_scale_set(gi->img, EINA_FALSE);
1286    evas_object_image_scale_hint_set(gi->img, EVAS_IMAGE_SCALE_HINT_DYNAMIC);
1287    evas_object_image_filled_set(gi->img, 1);
1288    evas_object_smart_member_add(gi->img, g->wd->pan_smart);
1289    evas_object_pass_events_set(gi->img, EINA_TRUE);
1290    evas_object_stack_below(gi->img, g->wd->sep_maps_markers);
1291
1292    snprintf(buf, sizeof(buf), CACHE_PATH, g->wd->id, g->zoom, x);
1293    snprintf(buf2, sizeof(buf2), CACHE_FILE_PATH, buf, y);
1294    if (!ecore_file_exists(buf)) ecore_file_mkpath(buf);
1295
1296    eina_stringshare_replace(&gi->file, buf2);
1297    source = g->wd->src->url_cb(g->wd->obj, x, y, g->zoom);
1298    if ((!source) || (!strlen(source)))
1299      {
1300         eina_stringshare_replace(&gi->source, NULL);
1301         ERR("Getting source url failed: %s", gi->file);
1302      }
1303    else eina_stringshare_replace(&gi->source, source);
1304    if (source) free(source);
1305    eina_matrixsparse_data_idx_set(g->grid, y, x, gi);
1306    return gi;
1307 }
1308
1309 static void
1310 _grid_item_free(Grid_Item *gi)
1311 {
1312    EINA_SAFETY_ON_NULL_RETURN(gi);
1313
1314    _grid_item_unload(gi);
1315    if (gi->g && gi->g->grid) eina_matrixsparse_data_idx_set(gi->g->grid,
1316                                                             gi->y, gi->x, NULL);
1317    if (gi->source) eina_stringshare_del(gi->source);
1318    if (gi->file) eina_stringshare_del(gi->file);
1319    if (gi->img) evas_object_del(gi->img);
1320    if (gi->file_have) ecore_file_remove(gi->file);
1321    free(gi);
1322 }
1323
1324 static void
1325 _downloaded_cb(void *data, const char *file __UNUSED__, int status)
1326 {
1327    Grid_Item *gi = data;
1328
1329    if (status == 200)
1330      {
1331         DBG("Download success from %s to %s", gi->source, gi->file);
1332         _grid_item_update(gi);
1333         gi->wd->finish_num++;
1334      }
1335    else
1336      {
1337         WRN("Download failed from %s to %s (%d) ", gi->source, gi->file, status);
1338         ecore_file_remove(gi->file);
1339         gi->file_have = EINA_FALSE;
1340      }
1341
1342    gi->job = NULL;
1343    gi->wd->download_num--;
1344    evas_object_smart_callback_call(gi->wd->obj, SIG_DOWNLOADED, NULL);
1345
1346    if (!gi->wd->download_num)
1347      {
1348         edje_object_signal_emit(elm_smart_scroller_edje_object_get(gi->wd->scr),
1349                                 "elm,state,busy,stop", "elm");
1350         evas_object_smart_callback_call(gi->wd->obj, SIG_LOADED_DETAIL, NULL);
1351      }
1352 }
1353
1354 static Eina_Bool
1355 _download_job(void *data)
1356 {
1357    EINA_SAFETY_ON_NULL_RETURN_VAL(data, ECORE_CALLBACK_CANCEL);
1358    Widget_Data *wd = data;
1359
1360    Eina_List *l, *ll;
1361    Grid_Item *gi;
1362
1363    if (!eina_list_count(wd->download_list))
1364      {
1365         wd->download_idler = NULL;
1366         return ECORE_CALLBACK_CANCEL;
1367      }
1368
1369    EINA_LIST_REVERSE_FOREACH_SAFE(wd->download_list, l, ll, gi)
1370      {
1371         if (gi->g->zoom != wd->zoom || !_grid_item_intersect(gi))
1372           {
1373              wd->download_list = eina_list_remove(wd->download_list, gi);
1374              continue;
1375           }
1376         if (wd->download_num >= MAX_CONCURRENT_DOWNLOAD)
1377            return ECORE_CALLBACK_RENEW;
1378
1379         Eina_Bool ret = ecore_file_download_full(gi->source, gi->file,
1380                                                  _downloaded_cb, NULL,
1381                                                  gi, &(gi->job), wd->ua);
1382         if ((!ret) || (!gi->job))
1383            ERR("Can't start to download from %s to %s", gi->source, gi->file);
1384         else
1385           {
1386              wd->download_list = eina_list_remove(wd->download_list, gi);
1387
1388              wd->try_num++;
1389              wd->download_num++;
1390              if (wd->download_num == 1)
1391                edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
1392                                        "elm,state,busy,start", "elm");
1393           }
1394      }
1395    return ECORE_CALLBACK_RENEW;
1396 }
1397
1398 static void
1399 _grid_viewport_get(Grid *g, int *x, int *y, int *w, int *h)
1400 {
1401    EINA_SAFETY_ON_NULL_RETURN(g);
1402    int xx, yy, ww, hh;
1403    Evas_Coord px, py, vw, vh;
1404
1405    _pan_geometry_get(g->wd, &px, &py);
1406    _viewport_size_get(g->wd, &vw, &vh);
1407    if (px > 0) px = 0;
1408    if (py > 0) py = 0;
1409
1410    xx = (-px / g->wd->size.tile) - 1;
1411    if (xx < 0) xx = 0;
1412
1413    yy = (-py / g->wd->size.tile) - 1;
1414    if (yy < 0) yy = 0;
1415
1416    ww = (vw / g->wd->size.tile) + 3;
1417    if (xx + ww >= g->tw) ww = g->tw - xx;
1418
1419    hh = (vh / g->wd->size.tile) + 3;
1420    if (yy + hh >= g->th) hh = g->th - yy;
1421
1422    if (x) *x = xx;
1423    if (y) *y = yy;
1424    if (w) *w = ww;
1425    if (h) *h = hh;
1426 }
1427
1428 static void
1429 _grid_unload(Grid *g)
1430 {
1431    EINA_SAFETY_ON_NULL_RETURN(g);
1432    Eina_Iterator *it;
1433    Eina_Matrixsparse_Cell *cell;
1434    Grid_Item *gi;
1435
1436    it = eina_matrixsparse_iterator_new(g->grid);
1437    EINA_ITERATOR_FOREACH(it, cell)
1438      {
1439         gi = eina_matrixsparse_cell_data_get(cell);
1440         _grid_item_unload(gi);
1441      }
1442    eina_iterator_free(it);
1443 }
1444
1445 static void
1446 _grid_load(Grid *g)
1447 {
1448    EINA_SAFETY_ON_NULL_RETURN(g);
1449    int x, y, xx, yy, ww, hh;
1450    Eina_Iterator *it;
1451    Eina_Matrixsparse_Cell *cell;
1452    Grid_Item *gi;
1453
1454    it = eina_matrixsparse_iterator_new(g->grid);
1455    EINA_ITERATOR_FOREACH(it, cell)
1456      {
1457         gi = eina_matrixsparse_cell_data_get(cell);
1458         if (!_grid_item_intersect(gi)) _grid_item_unload(gi);
1459      }
1460    eina_iterator_free(it);
1461
1462    _grid_viewport_get(g, &xx, &yy, &ww, &hh);
1463    for (y = yy; y < yy + hh; y++)
1464      {
1465         for (x = xx; x < xx + ww; x++)
1466           {
1467              gi = eina_matrixsparse_data_idx_get(g->grid, y, x);
1468              if (!gi) gi = _grid_item_create(g, x, y);
1469              _grid_item_load(gi);
1470           }
1471      }
1472 }
1473
1474 static void
1475 _grid_place(Widget_Data *wd)
1476 {
1477    EINA_SAFETY_ON_NULL_RETURN(wd);
1478    Eina_List *l;
1479    Grid *g;
1480
1481    EINA_LIST_FOREACH(wd->grids, l, g)
1482      {
1483         if (wd->zoom == g->zoom) _grid_load(g);
1484         else _grid_unload(g);
1485      }
1486   if (!wd->download_idler) wd->download_idler = ecore_idler_add(_download_job, wd);
1487 }
1488
1489 static void
1490 _grid_all_create(Widget_Data *wd)
1491 {
1492    EINA_SAFETY_ON_NULL_RETURN(wd);
1493    EINA_SAFETY_ON_NULL_RETURN(wd->src);
1494
1495    int zoom;
1496    for (zoom = wd->src->zoom_min; zoom <= wd->src->zoom_max; zoom++)
1497      {
1498         Grid *g;
1499         int tnum;
1500         g = ELM_NEW(Grid);
1501         g->wd = wd;
1502         g->zoom = zoom;
1503         tnum =  pow(2.0, g->zoom);
1504         g->tw = tnum;
1505         g->th = tnum;
1506         g->grid = eina_matrixsparse_new(g->th, g->tw, NULL, NULL);
1507         wd->grids = eina_list_append(wd->grids, g);
1508      }
1509 }
1510
1511 static void
1512 _grid_all_clear(Widget_Data *wd)
1513 {
1514    EINA_SAFETY_ON_NULL_RETURN(wd);
1515
1516    Grid *g;
1517    EINA_LIST_FREE(wd->grids, g)
1518      {
1519         Grid_Item *gi;
1520         Eina_Iterator *it = eina_matrixsparse_iterator_new(g->grid);
1521         Eina_Matrixsparse_Cell *cell;
1522         EINA_ITERATOR_FOREACH(it, cell)
1523           {
1524              gi = eina_matrixsparse_cell_data_get(cell);
1525              if (gi) _grid_item_free(gi);
1526           }
1527         eina_iterator_free(it);
1528
1529         eina_matrixsparse_free(g->grid);
1530         free(g);
1531      }
1532    if (!ecore_file_recursive_rm(CACHE_ROOT_PATH))
1533       ERR("Deletion of %s failed", CACHE_ROOT_PATH);
1534 }
1535
1536 static void
1537 _track_place(Widget_Data *wd)
1538 {
1539 #ifdef ELM_EMAP
1540    EINA_SAFETY_ON_NULL_RETURN(wd);
1541
1542    Eina_List *l;
1543    Evas_Object *route;
1544    int xmin, xmax, ymin, ymax;
1545    Evas_Coord px, py, ow, oh;
1546    px = wd->pan_x;
1547    py = wd->pan_y;
1548    _viewport_size_get(wd, &ow, &oh);
1549
1550    Evas_Coord size = wd->size.w;
1551
1552    EINA_LIST_FOREACH(wd->track, l, route)
1553      {
1554         double lon_min, lon_max;
1555         double lat_min, lat_max;
1556         elm_route_longitude_min_max_get(route, &lon_min, &lon_max);
1557         elm_route_latitude_min_max_get(route, &lat_min, &lat_max);
1558         elm_map_utils_convert_geo_into_coord(wd->obj, lon_min, lat_max, size, &xmin, &ymin);
1559         elm_map_utils_convert_geo_into_coord(wd->obj, lon_max, lat_min, size, &xmax, &ymax);
1560
1561         if( !(xmin < px && xmax < px) && !(xmin > px+ow && xmax > px+ow))
1562         {
1563            if( !(ymin < py && ymax < py) && !(ymin > py+oh && ymax > py+oh))
1564            {
1565               //display the route
1566               evas_object_move(route, xmin - px, ymin - py);
1567               evas_object_resize(route, xmax - xmin, ymax - ymin);
1568
1569               evas_object_raise(route);
1570               _obj_rotate(wd, route);
1571               evas_object_show(route);
1572
1573               continue;
1574            }
1575         }
1576         //the route is not display
1577         evas_object_hide(route);
1578      }
1579 #else
1580    (void) wd;
1581 #endif
1582 }
1583 static void
1584 _route_place(Widget_Data *wd)
1585 {
1586    EINA_SAFETY_ON_NULL_RETURN(wd);
1587    Eina_List *lr, *lp, *ln;
1588    Path_Node *n;
1589    Evas_Object *p;
1590    Elm_Map_Route *r;
1591    int nodes;
1592    int x, y;
1593    double a;
1594    Evas_Coord ow, oh;
1595    Evas_Coord px, py;
1596
1597    px = wd->pan_x;
1598    py = wd->pan_y;
1599    _viewport_size_get(wd, &ow, &oh);
1600
1601    Evas_Coord size = wd->size.w;
1602
1603    EINA_LIST_FOREACH(wd->route, lr, r)
1604      {
1605         EINA_LIST_FOREACH(r->path, lp, p)
1606           {
1607              evas_object_polygon_points_clear(p);
1608           }
1609
1610         nodes = eina_list_count(r->nodes);
1611
1612         EINA_LIST_FOREACH(r->nodes, ln, n)
1613           {
1614              if ((!wd->zoom) || ((n->idx) &&
1615                  ((n->idx % (int)ceil((double)nodes/(double)size*100.0))))) continue;
1616              if (r->inbound)
1617                {
1618                   elm_map_utils_convert_geo_into_coord(wd->obj, n->pos.lon, n->pos.lat, size, &x, &y);
1619                   if ((x >= px - ow) && (x <= (px + ow*2)) &&
1620                       (y >= py - oh) && (y <= (py + oh*2)))
1621                     {
1622                        x = x - px;
1623                        y = y - py;
1624
1625                        p = eina_list_nth(r->path, n->idx);
1626                        a = (double)(y - r->y) / (double)(x - r->x);
1627                        if ((abs(a) >= 1) || (r->x == x))
1628                          {
1629                             evas_object_polygon_point_add(p, r->x - 3, r->y);
1630                             evas_object_polygon_point_add(p, r->x + 3, r->y);
1631                             evas_object_polygon_point_add(p, x + 3, y);
1632                             evas_object_polygon_point_add(p, x - 3, y);
1633                          }
1634                        else
1635                          {
1636                             evas_object_polygon_point_add(p, r->x, r->y - 3);
1637                             evas_object_polygon_point_add(p, r->x, r->y + 3);
1638                             evas_object_polygon_point_add(p, x, y + 3);
1639                             evas_object_polygon_point_add(p, x, y - 3);
1640                          }
1641
1642                        evas_object_color_set(p, r->color.r, r->color.g, r->color.b, r->color.a);
1643                        evas_object_raise(p);
1644                        _obj_rotate(wd, p);
1645                        evas_object_show(p);
1646                        r->x = x;
1647                        r->y = y;
1648                     }
1649                   else r->inbound = EINA_FALSE;
1650                }
1651              else
1652                {
1653                   elm_map_utils_convert_geo_into_coord(wd->obj, n->pos.lon, n->pos.lat, size, &x, &y);
1654                   if ((x >= px - ow) && (x <= (px + ow*2)) &&
1655                       (y >= py - oh) && (y <= (py + oh*2)))
1656                     {
1657                        r->x = x - px;
1658                        r->y = y - py;
1659                        r->inbound = EINA_TRUE;
1660                     }
1661                   else r->inbound = EINA_FALSE;
1662                }
1663           }
1664           r->inbound = EINA_FALSE;
1665      }
1666 }
1667
1668 static void
1669 _delayed_do(Widget_Data *wd)
1670 {
1671    Delayed_Data *dd;
1672    dd = eina_list_nth(wd->delayed_jobs, 0);
1673    if (dd && !dd->wd->zoom_animator)
1674      {
1675         dd->func(dd);
1676         wd->delayed_jobs = eina_list_remove(wd->delayed_jobs, dd);
1677         free(dd);
1678      }
1679 }
1680
1681 static void
1682 _smooth_update(Widget_Data *wd)
1683 {
1684    EINA_SAFETY_ON_NULL_RETURN(wd);
1685    Eina_List *l;
1686    Grid *g;
1687
1688    EINA_LIST_FOREACH(wd->grids, l, g)
1689      {
1690         Eina_Iterator *it = eina_matrixsparse_iterator_new(g->grid);
1691         Eina_Matrixsparse_Cell *cell;
1692
1693         EINA_ITERATOR_FOREACH(it, cell)
1694           {
1695              Grid_Item *gi = eina_matrixsparse_cell_data_get(cell);
1696              if (_grid_item_intersect(gi))
1697                 evas_object_image_smooth_scale_set(gi->img, EINA_TRUE);
1698           }
1699         eina_iterator_free(it);
1700      }
1701 }
1702
1703 static Eina_Bool
1704 _zoom_timeout(void *data)
1705 {
1706    EINA_SAFETY_ON_NULL_RETURN_VAL(data, ECORE_CALLBACK_CANCEL);
1707    Widget_Data *wd = data;
1708    _smooth_update(wd);
1709    wd->zoom_timer = NULL;
1710    evas_object_smart_callback_call(wd->obj, SIG_ZOOM_STOP, NULL);
1711   return ECORE_CALLBACK_CANCEL;
1712 }
1713
1714 static void
1715 zoom_do(Widget_Data *wd, double zoom)
1716 {
1717    EINA_SAFETY_ON_NULL_RETURN(wd);
1718    if (zoom > wd->zoom_max) zoom = wd->zoom_max;
1719    else if (zoom < wd->zoom_min) zoom = wd->zoom_min;
1720
1721    Evas_Coord px, py, vw, vh;
1722    Evas_Coord ow, oh;
1723
1724    wd->zoom = ROUND(zoom);
1725    wd->zoom_detail = zoom;
1726    ow = wd->size.w;
1727    oh = wd->size.h;
1728    wd->size.tile = pow(2.0, (zoom - wd->zoom)) * wd->tsize;
1729    wd->size.w = pow(2.0, wd->zoom) * wd->size.tile;
1730    wd->size.h = wd->size.w;;
1731
1732    // Fix to zooming with (viewport center px, py) as the center to prevent
1733    // from zooming with (0,0) as the cetner. (scroller default behavior)
1734    _pan_geometry_get(wd, &px, &py);
1735    _viewport_size_get(wd, &vw, &vh);
1736    if ((vw > 0) && (vh > 0) && (ow > 0) && (oh > 0))
1737      {
1738         Evas_Coord xx, yy;
1739         double sx, sy;
1740         if (vw > ow) sx = 0.5;
1741         else         sx = (double)(-px + (vw / 2)) / ow;
1742         if (vh > oh) sy = 0.5;
1743         else         sy = (double)(-py + (vh / 2)) / oh;
1744
1745         if (sx > 1.0) sx = 1.0;
1746         if (sy > 1.0) sy = 1.0;
1747
1748         xx = (sx * wd->size.w) - (vw / 2);
1749         yy = (sy * wd->size.h) - (vh / 2);
1750         if (xx < 0) xx = 0;
1751         else if (xx > (wd->size.w - vw)) xx = wd->size.w - vw;
1752         if (yy < 0) yy = 0;
1753         else if (yy > (wd->size.h - vh)) yy = wd->size.h - vh;
1754         elm_smart_scroller_child_region_show(wd->scr, xx, yy, vw, vh);
1755      }
1756
1757    if (wd->zoom_timer) ecore_timer_del(wd->zoom_timer);
1758    else evas_object_smart_callback_call(wd->obj, SIG_ZOOM_START, NULL);
1759    wd->zoom_timer = ecore_timer_add(0.25, _zoom_timeout, wd);
1760    evas_object_smart_callback_call(wd->obj, SIG_ZOOM_CHANGE, NULL);
1761
1762    evas_object_smart_callback_call(wd->pan_smart, SIG_CHANGED, NULL);
1763    evas_object_smart_changed(wd->pan_smart);
1764 }
1765
1766 static Eina_Bool
1767 _zoom_anim(void *data)
1768 {
1769    Widget_Data *wd = data;
1770    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, ECORE_CALLBACK_CANCEL);
1771
1772    if (wd->ani.cnt <= 0)
1773      {
1774         wd->zoom_animator = NULL;
1775         evas_object_smart_changed(wd->pan_smart);
1776         return ECORE_CALLBACK_CANCEL;
1777      }
1778    else
1779      {
1780         wd->ani.zoom += wd->ani.diff;
1781         wd->ani.cnt--;
1782         zoom_do(wd, wd->ani.zoom);
1783         return ECORE_CALLBACK_RENEW;
1784      }
1785 }
1786
1787 static void
1788 zoom_with_animation(Widget_Data *wd, double zoom, int cnt)
1789 {
1790    EINA_SAFETY_ON_NULL_RETURN(wd);
1791    if (cnt == 0) return;
1792
1793    wd->ani.cnt = cnt;
1794    wd->ani.zoom = wd->zoom;
1795    wd->ani.diff = (double)(zoom - wd->zoom) / cnt;
1796    if (wd->zoom_animator) ecore_animator_del(wd->zoom_animator);
1797    wd->zoom_animator = ecore_animator_add(_zoom_anim, wd);
1798 }
1799
1800 static void
1801 _sizing_eval(Widget_Data *wd)
1802 {
1803    EINA_SAFETY_ON_NULL_RETURN(wd);
1804
1805    Evas_Coord maxw = -1, maxh = -1;
1806
1807    evas_object_size_hint_max_get(wd->scr, &maxw, &maxh);
1808    evas_object_size_hint_max_set(wd->obj, maxw, maxh);
1809 }
1810
1811 static void
1812 _changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1813 {
1814    _sizing_eval(data);
1815 }
1816
1817 static Eina_Bool
1818 _scr_timeout(void *data)
1819 {
1820    EINA_SAFETY_ON_NULL_RETURN_VAL(data, ECORE_CALLBACK_CANCEL);
1821    Widget_Data *wd = data;
1822    _smooth_update(wd);
1823    wd->scr_timer = NULL;
1824    evas_object_smart_callback_call(wd->obj, SIG_SCROLL_DRAG_STOP, NULL);
1825    return ECORE_CALLBACK_CANCEL;
1826 }
1827
1828 static void
1829 _scr(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1830 {
1831    EINA_SAFETY_ON_NULL_RETURN(data);
1832    Widget_Data *wd = data;
1833
1834    if (wd->scr_timer) ecore_timer_del(wd->scr_timer);
1835    else evas_object_smart_callback_call(wd->obj, SIG_SCROLL_DRAG_START, NULL);
1836    wd->scr_timer = ecore_timer_add(0.25, _scr_timeout, wd);
1837    evas_object_smart_callback_call(wd->obj, SIG_SCROLL, NULL);
1838 }
1839
1840 static void
1841 _scr_anim_start(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1842 {
1843    EINA_SAFETY_ON_NULL_RETURN(data);
1844    Widget_Data *wd = data;
1845    evas_object_smart_callback_call(wd->obj, SIG_SCROLL_ANIM_START, NULL);
1846 }
1847
1848 static void
1849 _scr_anim_stop(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1850 {
1851    EINA_SAFETY_ON_NULL_RETURN(data);
1852    Widget_Data *wd = data;
1853    evas_object_smart_callback_call(wd->obj, SIG_SCROLL_ANIM_STOP, NULL);
1854 }
1855
1856 static Eina_Bool
1857 _long_press(void *data)
1858 {
1859    EINA_SAFETY_ON_NULL_RETURN_VAL(data, ECORE_CALLBACK_CANCEL);
1860    Widget_Data *wd = data;
1861
1862    wd->long_timer = NULL;
1863    evas_object_smart_callback_call(wd->obj, SIG_LONGPRESSED, &wd->ev);
1864    return ECORE_CALLBACK_CANCEL;
1865 }
1866
1867 static void
1868 _mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1869 {
1870    EINA_SAFETY_ON_NULL_RETURN(data);
1871    Widget_Data *wd = data;
1872    Evas_Event_Mouse_Down *ev = event_info;
1873
1874    if (ev->button != 1) return;
1875
1876    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) wd->on_hold = EINA_TRUE;
1877    else wd->on_hold = EINA_FALSE;
1878
1879    if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
1880      evas_object_smart_callback_call(wd->obj, SIG_CLICKED_DOUBLE, ev);
1881    else evas_object_smart_callback_call(wd->obj, SIG_PRESS, ev);
1882
1883    if (wd->long_timer) ecore_timer_del(wd->long_timer);
1884    wd->ev = *ev;
1885    wd->long_timer = ecore_timer_add(_elm_config->longpress_timeout, _long_press, wd);
1886 }
1887
1888 static void
1889 _mouse_up(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1890 {
1891    EINA_SAFETY_ON_NULL_RETURN(data);
1892    Widget_Data *wd = data;
1893
1894    Evas_Event_Mouse_Up *ev = event_info;
1895    EINA_SAFETY_ON_NULL_RETURN(ev);
1896
1897    if (ev->button != 1) return;
1898    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) wd->on_hold = EINA_TRUE;
1899    else wd->on_hold = EINA_FALSE;
1900    if (wd->long_timer)
1901      {
1902         ecore_timer_del(wd->long_timer);
1903         wd->long_timer = NULL;
1904      }
1905    if (!wd->on_hold) evas_object_smart_callback_call(wd->obj, SIG_CLICKED, ev);
1906    wd->on_hold = EINA_FALSE;
1907 }
1908
1909 static void
1910 _mouse_wheel_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1911 {
1912    EINA_SAFETY_ON_NULL_RETURN(data);
1913    Widget_Data *wd = data;
1914
1915    if (!wd->paused)
1916      {
1917         Evas_Event_Mouse_Wheel *ev = (Evas_Event_Mouse_Wheel*) event_info;
1918         zoom_do(wd, wd->zoom_detail - ((double)ev->z / 10));
1919     }
1920 }
1921
1922 static void
1923 _region_max_min_get(Eina_List *overlays, double *max_longitude, double *min_longitude, double *max_latitude, double *min_latitude)
1924 {
1925    double max_lon = -180, min_lon = 180;
1926    double max_lat = -90, min_lat = 90;
1927    Elm_Map_Overlay *overlay;
1928    EINA_LIST_FREE(overlays, overlay)
1929      {
1930         double lon, lat;
1931         if (overlay->type == ELM_MAP_OVERLAY_TYPE_DEFAULT)
1932           {
1933              Overlay_Default *ovl = overlay->ovl;
1934              lon = ovl->lon;
1935              lat = ovl->lat;
1936           }
1937         else if (overlay->type == ELM_MAP_OVERLAY_TYPE_CLASS)
1938           {
1939              // FIXME: class center coord is alright??
1940              Overlay_Class *ovl = overlay->ovl;
1941              double max_lo, min_lo, max_la, min_la;
1942              _region_max_min_get(ovl->members, &max_lo, &min_lo, &max_la,
1943                                  &min_la);
1944              lon = (max_lo + min_lo) / 2;
1945              lat = (max_la + min_la) / 2;
1946           }
1947         else if (overlay->type == ELM_MAP_OVERLAY_TYPE_BUBBLE)
1948           {
1949              Overlay_Bubble *ovl = overlay->ovl;
1950              lon = ovl->lon;
1951              lat = ovl->lat;
1952           }
1953         else
1954           {
1955              WRN("Not supported overlay type: %d", overlay->type);
1956              continue;
1957           }
1958         if (lon> max_lon) max_lon = lon;
1959         if (lon< min_lon) min_lon = lon;
1960         if (lat > max_lat) max_lat = lat;
1961         if (lat < min_lat) min_lat = lat;
1962      }
1963    if (max_longitude) *max_longitude = max_lon;
1964    if (min_longitude) *min_longitude = min_lon;
1965    if (max_latitude) *max_latitude = max_lat;
1966    if (min_latitude) *min_latitude = min_lat;
1967 }
1968
1969 static Evas_Object *
1970 _icon_dup(Evas_Object *icon, Evas_Object *parent)
1971 {
1972    if (!icon || !parent) return NULL;
1973    // Evas_Object do not support object duplication??
1974    const char *file = NULL, *group = NULL;
1975    Eina_Bool size_up, size_down;
1976    Evas_Object *dupp;
1977
1978    dupp = elm_icon_add(parent);
1979    elm_icon_file_get(icon, &file, &group);
1980    elm_icon_file_set(dupp, file, group);
1981    elm_icon_animated_set(dupp, elm_icon_animated_get(icon));
1982    elm_icon_animated_play_set(dupp, elm_icon_animated_play_get(icon));
1983    elm_icon_standard_set(dupp, elm_icon_standard_get(icon));
1984    elm_icon_order_lookup_set(dupp, elm_icon_order_lookup_get(icon));
1985    elm_icon_no_scale_set(dupp, elm_icon_no_scale_get(icon));
1986    elm_icon_resizable_get(icon, &size_up, &size_down);
1987    elm_icon_resizable_set(dupp, size_up, size_down);
1988    elm_icon_fill_outside_set(dupp, elm_icon_fill_outside_get(icon));
1989    elm_icon_prescale_set(dupp, elm_icon_prescale_get(icon));
1990    elm_icon_aspect_fixed_set(dupp, elm_icon_aspect_fixed_get(icon));
1991    return dupp;
1992 }
1993
1994 static Evas_Object *
1995 _overlay_layout_new(Widget_Data *wd, const char *group)
1996 {
1997    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
1998    EINA_SAFETY_ON_NULL_RETURN_VAL(group, NULL);
1999    Evas_Object *obj = elm_layout_add(wd->obj);
2000    evas_object_smart_member_add(obj, wd->pan_smart);
2001    evas_object_stack_above(obj, wd->sep_maps_markers);
2002    elm_layout_theme_set(obj, "map/marker", group,  elm_widget_style_get(wd->obj));
2003    return obj;
2004 }
2005
2006 static void
2007 _overlay_layout_update(Widget_Data *wd, Evas_Object *layout, Evas_Object *icon, const char *text, const char *group)
2008 {
2009    EINA_SAFETY_ON_NULL_RETURN(wd);
2010    EINA_SAFETY_ON_NULL_RETURN(layout);
2011
2012    Evas_Object *prev_icon = elm_object_part_content_get(layout, "elm.icon");
2013    if (icon && (prev_icon != icon))
2014      {
2015         elm_layout_theme_set(layout, "map/marker", "empty",
2016                              elm_widget_style_get(wd->obj));
2017         elm_object_part_content_set(layout, "elm.icon", icon);
2018      }
2019    else if (text)
2020      {
2021         if (group) elm_layout_theme_set(layout, "map/marker", group,
2022                                         elm_widget_style_get(wd->obj));
2023         edje_object_part_text_set(elm_layout_edje_get(layout), "elm.text", text);
2024      }
2025 }
2026
2027 static void
2028 _overlay_clicked_cb(void *data, Evas *e __UNUSED__,  Evas_Object *obj __UNUSED__, void *ev __UNUSED__)
2029 {
2030    EINA_SAFETY_ON_NULL_RETURN(data);
2031    Elm_Map_Overlay *overlay = data;
2032
2033    evas_object_smart_callback_call(overlay->wd->obj, SIG_OVERLAY_CLICKED,
2034                                    overlay);
2035    if (overlay->cb) overlay->cb(overlay->cb_data, overlay->wd->obj,
2036                                 overlay);
2037 }
2038
2039 static void
2040 _overlay_default_cb_add(Overlay_Default *ovl, Evas_Object_Event_Cb cb, void *data)
2041 {
2042    EINA_SAFETY_ON_NULL_RETURN(ovl);
2043    EINA_SAFETY_ON_NULL_RETURN(data);
2044
2045    // FIXME: Add icon or object event callback
2046    evas_object_event_callback_add(ovl->layout, EVAS_CALLBACK_MOUSE_DOWN, cb,
2047                                   data);
2048 }
2049
2050 static void
2051 _overlay_default_cb_del(Overlay_Default *ovl, Evas_Object_Event_Cb cb)
2052 {
2053    EINA_SAFETY_ON_NULL_RETURN(ovl);
2054    // FIXME: Add icon or object event callback
2055    evas_object_event_callback_del(ovl->layout, EVAS_CALLBACK_MOUSE_DOWN, cb);
2056 }
2057
2058 static void
2059 _overlay_default_hide(Overlay_Default *ovl)
2060 {
2061    EINA_SAFETY_ON_NULL_RETURN(ovl);
2062    if (ovl->obj) evas_object_hide(ovl->obj);
2063    if (ovl->layout) evas_object_hide(ovl->layout);
2064 }
2065
2066 static void
2067 _overlay_default_show(Widget_Data *wd, Overlay_Default *ovl)
2068 {
2069    Evas_Object *disp;
2070    Evas_Coord px, py;
2071    Evas_Coord x, y, w, h;
2072
2073    if (ovl->obj)
2074      {
2075         disp = ovl->obj;
2076         evas_object_geometry_get(disp, NULL, NULL, &w, &h);
2077         if (w <= 0 || h <= 0) evas_object_size_hint_min_get(disp, &w, &h);
2078      }
2079    else
2080      {
2081         disp = ovl->layout;
2082         w = ovl->w;
2083         h = ovl->h;
2084      }
2085
2086    _pan_geometry_get(wd, &px, &py);
2087    _coord_rotate(ovl->x + px, ovl->y + py, wd->rotate.cx,  wd->rotate.cy,
2088                  wd->rotate.d, &x, &y);
2089    _obj_place(disp, x - (w / 2), y - (h / 2), w, h);
2090 }
2091
2092 static void
2093 _overlay_default_update(Widget_Data *wd, Overlay_Default *ovl, Evas_Object *obj, Evas_Object *icon, Overlay_Class *ovl_clas, const char *text, const char *group)
2094 {
2095    EINA_SAFETY_ON_NULL_RETURN(wd);
2096    EINA_SAFETY_ON_NULL_RETURN(ovl);
2097
2098    elm_map_utils_convert_geo_into_coord(wd->obj, ovl->lon, ovl->lat,
2099                                         wd->size.w, &ovl->x, &ovl->y);
2100
2101    if (obj)
2102      {
2103         if (ovl->obj == obj) return;
2104         if (ovl->obj) evas_object_del(ovl->obj);
2105         ovl->obj = obj;
2106      }
2107    else if (!(ovl->obj) && icon)
2108      {
2109         if (ovl->icon == icon) return;
2110         if (ovl->icon) evas_object_del(ovl->icon);
2111         ovl->icon = icon;
2112        _overlay_layout_update(wd, ovl->layout, ovl->icon, NULL, NULL);
2113
2114      }
2115    else if (!(ovl->obj) && !(ovl->icon) && (ovl_clas) &&
2116             ((ovl_clas->obj) || (ovl_clas->icon)))
2117      {
2118         // Inherit icon from group overlay's ojbect or icon
2119
2120         // FIXME: It is hard to duplicate evas object :-)
2121         /*
2122         if (ovl_clas->obj && (ovl_clas->obj != ovl->clas_obj_ref))
2123           {
2124              if (ovl->clas_obj) evas_object_del(ovl->clas_obj);
2125              ovl->clas_obj_ref = ovl_clas->obj;
2126              ovl->clas_obj = _obj_dup(ovl->clas_obj_ref, ovl->layout);
2127              _overlay_layout_update(wd, ovl->layout, ovl->clas_obj, NULL, NULL);
2128           }
2129         */
2130         if (ovl_clas->icon && (ovl_clas->icon != ovl->clas_icon_ref))
2131           {
2132              if (ovl->clas_icon) evas_object_del(ovl->clas_icon);
2133              ovl->clas_icon_ref = ovl_clas->icon;
2134              ovl->clas_icon = _icon_dup(ovl->clas_icon_ref, ovl->layout);
2135              _overlay_layout_update(wd, ovl->layout, ovl->clas_icon, NULL, NULL);
2136         }
2137      }
2138    else if (!(ovl->obj) && !(ovl->icon) && !(ovl->clas_icon) && text)
2139      {
2140         _overlay_layout_update(wd, ovl->layout, NULL, text, group);
2141      }
2142 }
2143
2144 static void
2145 _overlay_default_free(Overlay_Default *ovl)
2146 {
2147    EINA_SAFETY_ON_NULL_RETURN(ovl);
2148    if (ovl->obj) evas_object_del(ovl->obj);
2149    if (ovl->icon) evas_object_del(ovl->icon);
2150    if (ovl->clas_icon) evas_object_del(ovl->clas_icon);
2151    evas_object_event_callback_del(ovl->layout, EVAS_CALLBACK_MOUSE_DOWN,
2152                                   _overlay_clicked_cb);
2153    if (ovl->layout) evas_object_del(ovl->layout);
2154    free(ovl);
2155 }
2156
2157 static Overlay_Default *
2158 _overlay_default_new(Widget_Data *wd, double lon, double lat, const char *group)
2159 {
2160    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
2161    EINA_SAFETY_ON_NULL_RETURN_VAL(group, NULL);
2162
2163    Overlay_Default *ovl = ELM_NEW(Overlay_Default);
2164    _edj_marker_size_get(wd, &(ovl->w), &(ovl->h));
2165    ovl->layout = _overlay_layout_new(wd, group);
2166    ovl->lon = lon;
2167    ovl->lat = lat;
2168    return ovl;
2169 }
2170
2171 static void
2172 _overlay_group_clicked_cb(void *data, Evas *e __UNUSED__,  Evas_Object *obj __UNUSED__, void *ev __UNUSED__)
2173 {
2174    EINA_SAFETY_ON_NULL_RETURN(data);
2175    Overlay_Group *ovl = data;
2176
2177    evas_object_smart_callback_call(ovl->clas->wd->obj, SIG_OVERLAY_CLICKED,
2178                                    ovl->clas);
2179    if (ovl->clas->cb) ovl->clas->cb(ovl->clas->cb_data, ovl->clas->wd->obj,
2180                                     ovl->clas);
2181 }
2182
2183 static void
2184 _overlay_group_cb_add(Overlay_Group *ovl)
2185 {
2186    EINA_SAFETY_ON_NULL_RETURN(ovl);
2187    _overlay_default_cb_add(ovl->ovl, _overlay_group_clicked_cb, ovl);
2188 }
2189
2190 static void
2191 _overlay_group_cb_del(Overlay_Group *ovl)
2192 {
2193    EINA_SAFETY_ON_NULL_RETURN(ovl);
2194    _overlay_default_cb_del(ovl->ovl, _overlay_group_clicked_cb);
2195 }
2196
2197 static void
2198 _overlay_group_update(Widget_Data *wd, Overlay_Group *grp, Eina_List *members)
2199 {
2200    EINA_SAFETY_ON_NULL_RETURN(wd);
2201    EINA_SAFETY_ON_NULL_RETURN(grp);
2202
2203    Eina_List *l;
2204    Elm_Map_Overlay *overlay;
2205    Evas_Coord sum_x = 0, sum_y = 0, cnt = 0;
2206
2207    if (grp->members) eina_list_free(grp->members);
2208    grp->members = members;
2209
2210    if (!grp->members || eina_list_count(grp->members) <= 0)
2211      {
2212         _overlay_default_hide(grp->ovl);
2213         return;
2214      }
2215    EINA_LIST_FOREACH(grp->members, l, overlay)
2216      {
2217         Overlay_Default *df = overlay->ovl;
2218         sum_x += df->x;
2219         sum_y += df->y;
2220         cnt++;
2221      }
2222
2223    Overlay_Class *ovl_clas = grp->clas->ovl;
2224
2225    char text[128];
2226    snprintf(text, sizeof(text), "%d", cnt);
2227    _overlay_default_update(wd, grp->ovl, NULL, NULL, ovl_clas, text, "radio2");
2228
2229    grp->ovl->x = sum_x / cnt;
2230    grp->ovl->y = sum_y / cnt;
2231 }
2232
2233 static void
2234 _overlay_group_free(Overlay_Group *grp, Elm_Map_Overlay *club_owner)
2235 {
2236    EINA_SAFETY_ON_NULL_RETURN(grp);
2237
2238    _overlay_default_cb_del(grp->ovl, _overlay_group_clicked_cb);
2239    _overlay_default_free(grp->ovl);
2240    if (grp->clas) elm_map_overlay_class_remove(grp->clas, club_owner);
2241    if (grp->members) eina_list_free(grp->members);
2242    free(grp);
2243 }
2244
2245 static Overlay_Group *
2246 _overlay_group_new(Widget_Data *wd)
2247 {
2248    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
2249
2250    Overlay_Group *grp = ELM_NEW(Overlay_Group);
2251    grp->ovl = ELM_NEW(Overlay_Default);
2252    grp->ovl = _overlay_default_new(wd, -1, -1, "radio2");
2253    grp->ovl->w *= 2;
2254    grp->ovl->h *= 2;
2255    return grp;
2256 }
2257
2258 static void
2259 _overlay_class_update(Widget_Data *wd, Overlay_Class *clas, Evas_Object *obj, Evas_Object *icon)
2260 {
2261    EINA_SAFETY_ON_NULL_RETURN(wd);
2262    EINA_SAFETY_ON_NULL_RETURN(clas);
2263
2264    if (obj && (clas->obj != obj))
2265      {
2266         if (clas->obj) evas_object_del(clas->obj);
2267         clas->obj = icon;
2268      }
2269    else if (icon && (clas->icon != icon))
2270      {
2271         if (clas->icon) evas_object_del(clas->icon);
2272         clas->icon = icon;
2273      }
2274 }
2275
2276 static void
2277 _overlay_class_free(Overlay_Class *clas)
2278 {
2279    EINA_SAFETY_ON_NULL_RETURN(clas);
2280    if (clas->icon) evas_object_del(clas->icon);
2281    if (clas->members) eina_list_free(clas->members);
2282    free(clas);
2283 }
2284
2285 static Overlay_Class *
2286 _overlay_class_new(Widget_Data *wd, Elm_Map_Overlay *clas)
2287 {
2288    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
2289    Overlay_Class *ovl = ELM_NEW(Overlay_Class);
2290    ovl->clas = clas;
2291    ovl->icon = NULL;
2292    ovl->zoom_max = OVERLAY_CLASS_ZOOM_MAX;
2293    return ovl;
2294 }
2295
2296 static void
2297 _overlay_bubble_cb_add(Overlay_Bubble *ovl, Elm_Map_Overlay *overlay)
2298 {
2299    EINA_SAFETY_ON_NULL_RETURN(ovl);
2300    EINA_SAFETY_ON_NULL_RETURN(overlay);
2301    evas_object_event_callback_add(ovl->obj, EVAS_CALLBACK_MOUSE_DOWN,
2302                                   _overlay_clicked_cb, overlay);
2303 }
2304
2305 static void
2306 _overlay_bubble_cb_del(Overlay_Bubble *ovl)
2307 {
2308    EINA_SAFETY_ON_NULL_RETURN(ovl);
2309    evas_object_event_callback_del(ovl->obj, EVAS_CALLBACK_MOUSE_DOWN,
2310                                   _overlay_clicked_cb);
2311 }
2312
2313 static void
2314 _overlay_bubble_hide(Overlay_Bubble *bubble)
2315 {
2316    EINA_SAFETY_ON_NULL_RETURN(bubble);
2317    if (bubble->obj) evas_object_hide(bubble->obj);
2318 }
2319
2320 static void
2321 _overlay_bubble_update(Overlay_Bubble *bubble)
2322 {
2323    EINA_SAFETY_ON_NULL_RETURN(bubble);
2324    if ((!bubble->pobj) && (bubble->lon >= 0) && (bubble->lat >= 0))
2325      {
2326         elm_map_utils_convert_geo_into_coord(bubble->wd->obj, bubble->lon,
2327                                              bubble->lat, bubble->wd->size.w,
2328                                              &bubble->x, &bubble->y);
2329      }
2330 }
2331
2332 static void
2333 _overlay_bubble_show(Overlay_Bubble *bubble)
2334 {
2335    EINA_SAFETY_ON_NULL_RETURN(bubble);
2336    Evas_Coord x, y;
2337
2338    if ((bubble->x < 0) || (bubble->y < 0)) return;
2339    Evas_Coord px, py;
2340    _pan_geometry_get(bubble->wd, &px, &py);
2341    _coord_rotate(bubble->x + px, bubble->y + py, bubble->wd->rotate.cx,
2342                  bubble->wd->rotate.cy, bubble->wd->rotate.d, &x, &y);
2343    x = x - (bubble->w / 2);
2344    y = y - (bubble->h / 2);
2345    _obj_place(bubble->obj, x, y, bubble->w, bubble->h);
2346    //evas_object_raise(bubble->obj);
2347 }
2348
2349 static void
2350 _overlay_bubble_chase(Overlay_Bubble *bubble)
2351 {
2352    EINA_SAFETY_ON_NULL_RETURN(bubble);
2353    EINA_SAFETY_ON_NULL_RETURN(bubble->pobj);
2354
2355    Evas_Coord x, y, w;
2356    evas_object_geometry_get(bubble->pobj, &x, &y, &w, NULL);
2357    x = x + (w / 2) - (bubble->w / 2);
2358    y = y - bubble->h;
2359    _obj_place(bubble->obj, x, y, bubble->w, bubble->h);
2360    evas_object_raise(bubble->obj);
2361 }
2362
2363 static void
2364 _overlay_bubble_hide_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2365 {
2366    EINA_SAFETY_ON_NULL_RETURN(data);
2367    _overlay_bubble_hide(data);
2368 }
2369
2370 static void
2371 _overlay_bubble_chase_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2372 {
2373    EINA_SAFETY_ON_NULL_RETURN(data);
2374    _overlay_bubble_chase(data);
2375 }
2376
2377 static void
2378 _overlay_bubble_free(Overlay_Bubble* bubble)
2379 {
2380    EINA_SAFETY_ON_NULL_RETURN(bubble);
2381
2382    evas_object_del(bubble->bx);
2383    evas_object_del(bubble->sc);
2384    evas_object_del(bubble->obj);
2385    if (bubble->pobj)
2386      {
2387         evas_object_event_callback_del_full(bubble->pobj, EVAS_CALLBACK_HIDE,
2388                                             _overlay_bubble_hide_cb, bubble);
2389         evas_object_event_callback_del_full(bubble->pobj, EVAS_CALLBACK_SHOW,
2390                                             _overlay_bubble_chase_cb, bubble);
2391         evas_object_event_callback_del_full(bubble->pobj, EVAS_CALLBACK_MOVE,
2392                                             _overlay_bubble_chase_cb, bubble);
2393      }
2394    free(bubble);
2395 }
2396
2397 static Overlay_Bubble*
2398 _overlay_bubble_new(Widget_Data *wd)
2399 {
2400    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
2401
2402    Evas_Coord h;
2403    const char *s;
2404    Overlay_Bubble *bubble = ELM_NEW(Overlay_Bubble);
2405    bubble->wd = wd;
2406
2407    bubble->obj = edje_object_add(evas_object_evas_get(wd->obj));
2408    _elm_theme_object_set(wd->obj, bubble->obj , "map", "marker_bubble",
2409                          elm_widget_style_get(wd->obj));
2410    evas_object_event_callback_add(bubble->obj, EVAS_CALLBACK_MOUSE_UP,
2411                                   _overlay_bubble_chase_cb, bubble);
2412
2413    bubble->sc = elm_scroller_add(bubble->obj);
2414    elm_widget_style_set(bubble->sc, "map_bubble");
2415    elm_scroller_content_min_limit(bubble->sc, EINA_FALSE, EINA_TRUE);
2416    elm_scroller_policy_set(bubble->sc, ELM_SCROLLER_POLICY_AUTO,
2417                            ELM_SCROLLER_POLICY_OFF);
2418    elm_scroller_bounce_set(bubble->sc, _elm_config->thumbscroll_bounce_enable,
2419                            EINA_FALSE);
2420    edje_object_part_swallow(bubble->obj, "elm.swallow.content", bubble->sc);
2421
2422    bubble->bx = elm_box_add(bubble->sc);
2423    evas_object_size_hint_align_set(bubble->bx, EVAS_HINT_FILL, EVAS_HINT_FILL);
2424    evas_object_size_hint_weight_set(bubble->bx, EVAS_HINT_EXPAND,
2425                                     EVAS_HINT_EXPAND);
2426    elm_box_horizontal_set(bubble->bx, EINA_TRUE);
2427    elm_object_content_set(bubble->sc, bubble->bx);
2428
2429    s = edje_object_data_get(bubble->obj, "size_w");
2430    if (s) bubble->w = atoi(s);
2431    else bubble->w = 0;
2432
2433    edje_object_size_min_calc(bubble->obj, NULL, &(bubble->h));
2434    s = edje_object_data_get(bubble->obj, "size_h");
2435    if (s) h = atoi(s);
2436    else h = 0;
2437    if (bubble->h < h) bubble->h = h;
2438
2439    bubble->lon = -1;
2440    bubble->lat = -1;
2441    bubble->x = -1;
2442    bubble->y = -1;
2443    return bubble;
2444 }
2445
2446 static void
2447 _overlay_grouping(Eina_List *members, Elm_Map_Overlay *overlay)
2448 {
2449    EINA_SAFETY_ON_NULL_RETURN(members);
2450    EINA_SAFETY_ON_NULL_RETURN(overlay);
2451    // Currently support only basic overlay type
2452    EINA_SAFETY_ON_FALSE_RETURN(overlay->type == ELM_MAP_OVERLAY_TYPE_DEFAULT);
2453
2454    Eina_List *l;
2455    Elm_Map_Overlay *overlay_memb;
2456    Eina_List *club_members = NULL;
2457
2458    // Grouping only supports overlay default
2459    Overlay_Default *ovl = (Overlay_Default *)overlay->ovl;
2460    EINA_LIST_FOREACH(members, l, overlay_memb)
2461      {
2462         Overlay_Default *ovl_memb = overlay_memb->ovl;
2463         if ((overlay_memb->hide) ||
2464             (overlay_memb->zoom_min > overlay_memb->wd->zoom)) continue;
2465         if (overlay == overlay_memb || overlay_memb->grp_in) continue;
2466         if (ELM_RECTS_INTERSECT(ovl_memb->x, ovl_memb->y, ovl_memb->w,
2467                                 ovl_memb->h, ovl->x, ovl->y,
2468                                 ovl->w * OVERLAY_GROUPING_SCALE,
2469                                 ovl->h * OVERLAY_GROUPING_SCALE))
2470           {
2471              // Join group.
2472              overlay_memb->grp_boss = EINA_FALSE;
2473              overlay_memb->grp_in = EINA_TRUE;
2474              club_members = eina_list_append(club_members, overlay_memb);
2475              _overlay_group_update(overlay_memb->wd, overlay_memb->grp, NULL);
2476              _overlay_group_cb_del(overlay_memb->grp);
2477           }
2478      }
2479
2480    if (eina_list_count(club_members) >= 1)
2481      {
2482         // Mark as boss
2483         overlay->grp_boss = EINA_TRUE;
2484         overlay->grp_in = EINA_TRUE;
2485         club_members = eina_list_append(club_members, overlay);
2486         _overlay_group_update(overlay->wd, overlay->grp, club_members);
2487         _overlay_group_cb_del(overlay->grp);
2488         _overlay_group_cb_add(overlay->grp);
2489      }
2490 }
2491
2492 static void
2493 _overlay_display(Widget_Data *wd, Elm_Map_Overlay *overlay)
2494 {
2495    Eina_Bool hide = EINA_FALSE;
2496
2497    if ((overlay->grp_in) || (overlay->hide) || (overlay->zoom_min > wd->zoom))
2498       hide = EINA_TRUE;
2499    if ((overlay->grp->clas) && ((overlay->grp->clas->hide) ||
2500                                 (overlay->grp->clas->zoom_min > wd->zoom)))
2501       hide = EINA_TRUE;
2502
2503    if (overlay->type == ELM_MAP_OVERLAY_TYPE_DEFAULT)
2504      {
2505         if (hide) _overlay_default_hide(overlay->ovl);
2506         else _overlay_default_show(wd, overlay->ovl);
2507      }
2508    else if (overlay->type == ELM_MAP_OVERLAY_TYPE_BUBBLE)
2509      {
2510         if (hide) _overlay_bubble_hide(overlay->ovl);
2511         else _overlay_bubble_show(overlay->ovl);
2512      }
2513 }
2514
2515 static void
2516 _overlay_place(Widget_Data *wd)
2517 {
2518    EINA_SAFETY_ON_NULL_RETURN(wd);
2519
2520    Eina_List *l, *ll;
2521    Elm_Map_Overlay *overlay, *grp;
2522
2523    if (eina_list_count(wd->overlays) == 0) return;
2524
2525    // Reset overlays coord & grp except class type
2526    EINA_LIST_FOREACH(wd->overlays, l, overlay)
2527      {
2528
2529         if (overlay->type == ELM_MAP_OVERLAY_TYPE_CLASS) continue;
2530         if (overlay->paused) continue;
2531         if ((overlay->grp) && (overlay->grp->clas) &&
2532             (overlay->grp->clas->paused)) continue;
2533         if (overlay->type == ELM_MAP_OVERLAY_TYPE_DEFAULT)
2534           {
2535              Overlay_Class *ovl_grp = NULL;
2536              if (overlay->grp->clas) ovl_grp = overlay->grp->clas->ovl;
2537              _overlay_default_update(wd, overlay->ovl, NULL, NULL, ovl_grp, NULL,
2538                                      NULL);
2539            }
2540         else if (overlay->type == ELM_MAP_OVERLAY_TYPE_BUBBLE)
2541            _overlay_bubble_update(overlay->ovl);
2542         // Reset grp flags
2543         overlay->grp_in = EINA_FALSE;
2544         overlay->grp_boss = EINA_FALSE;
2545         _overlay_group_update(wd, overlay->grp, NULL);
2546      }
2547
2548    // Classify into group idol or follwer
2549    EINA_LIST_FOREACH(wd->overlays, l, grp)
2550      {
2551         Elm_Map_Overlay *idol;
2552         Overlay_Class *ovl;
2553
2554         if (grp->type != ELM_MAP_OVERLAY_TYPE_CLASS) continue;
2555         if ((grp->hide) || (grp->zoom_min > wd->zoom)) continue;
2556
2557         ovl = grp->ovl;
2558         if (ovl->zoom_max < wd->zoom) continue;
2559         EINA_LIST_FOREACH(ovl->members, ll, idol)
2560           {
2561              if (!idol->grp_in) _overlay_grouping(ovl->members, idol);
2562           }
2563      }
2564
2565    // Place overlays
2566    EINA_LIST_FOREACH(wd->overlays, l, overlay)
2567       if (overlay->type != ELM_MAP_OVERLAY_TYPE_CLASS)
2568          _overlay_display(wd, overlay);
2569
2570    // Place group overlays
2571    EINA_LIST_FOREACH(wd->overlays, l, overlay)
2572      {
2573         if (overlay->grp_boss) _overlay_default_show(wd, overlay->grp->ovl);
2574      }
2575 }
2576
2577 static Evas_Object *
2578 _overlay_obj_get(Elm_Map_Overlay *overlay)
2579 {
2580    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay, NULL);
2581    if (overlay->type == ELM_MAP_OVERLAY_TYPE_DEFAULT)
2582      {
2583         Overlay_Default *ovl = overlay->ovl;
2584         return ovl->layout;
2585      }
2586    else
2587      {
2588         ERR("Not supported overlay type: %d", overlay->type);
2589         return NULL;
2590      }
2591 }
2592
2593 static void
2594 _overlays_show(void *data)
2595 {
2596    EINA_SAFETY_ON_NULL_RETURN(data);
2597    Delayed_Data *dd = data;
2598
2599    int zoom;
2600    double max_lon, min_lon, max_lat, min_lat;
2601    Evas_Coord vw, vh;
2602
2603    _region_max_min_get(dd->overlays, &max_lon, &min_lon, &max_lat, &min_lat);
2604    dd->lon = (max_lon + min_lon) / 2;
2605    dd->lat = (max_lat + min_lat) / 2;
2606
2607    zoom = dd->wd->src->zoom_min;
2608    _viewport_size_get(dd->wd, &vw, &vh);
2609    while (zoom <= dd->wd->src->zoom_max)
2610      {
2611         Evas_Coord size, max_x, max_y, min_x, min_y;
2612         size = pow(2.0, zoom) * dd->wd->tsize;
2613         elm_map_utils_convert_geo_into_coord(dd->wd->obj, min_lon, max_lat,
2614                                              size, &min_x, &max_y);
2615         elm_map_utils_convert_geo_into_coord(dd->wd->obj, max_lon, min_lat,
2616                                              size, &max_x, &min_y);
2617         if ((max_x - min_x) > vw || (max_y - min_y) > vh) break;
2618         zoom++;
2619      }
2620    zoom--;
2621
2622    zoom_do(dd->wd, zoom);
2623    _region_show(dd);
2624    evas_object_smart_changed(dd->wd->pan_smart);
2625 }
2626
2627 static void
2628 _pan_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
2629 {
2630    Pan *sd = evas_object_smart_data_get(obj);
2631    EINA_SAFETY_ON_NULL_RETURN(sd);
2632    if ((x == sd->wd->pan_x) && (y == sd->wd->pan_y)) return;
2633
2634    sd->wd->pan_x = x;
2635    sd->wd->pan_y = y;
2636    evas_object_smart_changed(obj);
2637 }
2638
2639 static void
2640 _pan_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
2641 {
2642    Pan *sd = evas_object_smart_data_get(obj);
2643    EINA_SAFETY_ON_NULL_RETURN(sd);
2644    if (x) *x = sd->wd->pan_x;
2645    if (y) *y = sd->wd->pan_y;
2646 }
2647
2648 static void
2649 _pan_max_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
2650 {
2651    Pan *sd = evas_object_smart_data_get(obj);
2652    EINA_SAFETY_ON_NULL_RETURN(sd);
2653    Evas_Coord ow, oh;
2654    evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
2655    ow = sd->wd->size.w - ow;
2656    oh = sd->wd->size.h - oh;
2657    if (ow < 0) ow = 0;
2658    if (oh < 0) oh = 0;
2659    if (x) *x = ow;
2660    if (y) *y = oh;
2661 }
2662
2663 static void
2664 _pan_min_get(Evas_Object *obj __UNUSED__, Evas_Coord *x, Evas_Coord *y)
2665 {
2666    if (x) *x = 0;
2667    if (y) *y = 0;
2668 }
2669
2670 static void
2671 _pan_child_size_get(Evas_Object *obj, Evas_Coord *w, Evas_Coord *h)
2672 {
2673    Pan *sd = evas_object_smart_data_get(obj);
2674    EINA_SAFETY_ON_NULL_RETURN(sd);
2675    if (w) *w = sd->wd->size.w;
2676    if (h) *h = sd->wd->size.h;
2677 }
2678
2679 static void
2680 _pan_add(Evas_Object *obj)
2681 {
2682    Pan *sd;
2683    Evas_Object_Smart_Clipped_Data *cd;
2684    parent_sc.add(obj);
2685    cd = evas_object_smart_data_get(obj);
2686    EINA_SAFETY_ON_NULL_RETURN(cd);
2687    sd = ELM_NEW(Pan);
2688    sd->__clipped_data = *cd;
2689    free(cd);
2690    evas_object_smart_data_set(obj, sd);
2691 }
2692
2693 static void
2694 _pan_resize(Evas_Object *obj, Evas_Coord w __UNUSED__, Evas_Coord h __UNUSED__)
2695 {
2696    Pan *sd = evas_object_smart_data_get(obj);
2697    EINA_SAFETY_ON_NULL_RETURN(sd);
2698
2699    _sizing_eval(sd->wd);
2700    elm_map_zoom_mode_set(sd->wd->obj, sd->wd->mode);
2701    evas_object_smart_changed(obj);
2702 }
2703
2704 static void
2705 _pan_calculate(Evas_Object *obj)
2706 {
2707    Pan *sd = evas_object_smart_data_get(obj);
2708    EINA_SAFETY_ON_NULL_RETURN(sd);
2709
2710    Evas_Coord w, h;
2711    evas_object_geometry_get(sd->wd->pan_smart, NULL, NULL, &w, &h);
2712    if (w <= 0 || h <= 0) return;
2713
2714    _grid_place(sd->wd);
2715    _marker_place(sd->wd);
2716    _overlay_place(sd->wd);
2717    _route_place(sd->wd);
2718    _track_place(sd->wd);
2719    _delayed_do(sd->wd);
2720 }
2721
2722 static void
2723 _pan_move(Evas_Object *obj, Evas_Coord x __UNUSED__, Evas_Coord y __UNUSED__)
2724 {
2725    EINA_SAFETY_ON_NULL_RETURN(obj);
2726    evas_object_smart_changed(obj);
2727 }
2728
2729 static void
2730 _hold_on(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2731 {
2732    EINA_SAFETY_ON_NULL_RETURN(data);
2733    Widget_Data *wd = data;
2734    elm_smart_scroller_hold_set(wd->scr, 1);
2735 }
2736
2737 static void
2738 _hold_off(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2739 {
2740    EINA_SAFETY_ON_NULL_RETURN(data);
2741    Widget_Data *wd = data;
2742    elm_smart_scroller_hold_set(wd->scr, 0);
2743 }
2744
2745 static void
2746 _freeze_on(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2747 {
2748    EINA_SAFETY_ON_NULL_RETURN(data);
2749    Widget_Data *wd = data;
2750    elm_smart_scroller_freeze_set(wd->scr, 1);
2751 }
2752
2753 static void
2754 _freeze_off(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2755 {
2756    EINA_SAFETY_ON_NULL_RETURN(data);
2757    Widget_Data *wd = data;
2758    elm_smart_scroller_freeze_set(wd->scr, 0);
2759 }
2760
2761 static void
2762 _on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
2763 {
2764    ELM_CHECK_WIDTYPE(obj, widtype);
2765    Widget_Data *wd = elm_widget_data_get(obj);
2766    EINA_SAFETY_ON_NULL_RETURN(wd);
2767
2768    if (elm_widget_focus_get(obj))
2769      {
2770         edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr), "elm,action,focus", "elm");
2771         evas_object_focus_set(wd->obj, EINA_TRUE);
2772      }
2773    else
2774      {
2775         edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr), "elm,action,unfocus", "elm");
2776         evas_object_focus_set(wd->obj, EINA_FALSE);
2777      }
2778 }
2779
2780 static void
2781 _del_hook(Evas_Object *obj)
2782 {
2783    ELM_CHECK_WIDTYPE(obj, widtype);
2784    Widget_Data *wd = elm_widget_data_get(obj);
2785    EINA_SAFETY_ON_NULL_RETURN(wd);
2786
2787    Eina_List *l, *ll;
2788    Evas_Object *p;
2789    Path_Node *n;
2790    Path_Waypoint *w;
2791    Ecore_Event_Handler *h;
2792    Elm_Map_Route *r;
2793    Elm_Map_Name *na;
2794    Evas_Object *route;
2795    Elm_Map_Marker *marker;
2796    Elm_Map_Group_Class *group_clas;
2797    Elm_Map_Marker_Class *clas;
2798    Elm_Map_Overlay *overlay;
2799    Delayed_Data *dd;
2800    int idx = 0;
2801    Map_Sources_Tab *s;
2802
2803    EINA_LIST_FOREACH(wd->route, l, r)
2804      {
2805         EINA_LIST_FREE(r->path, p)
2806           {
2807              evas_object_del(p);
2808           }
2809
2810         EINA_LIST_FREE(r->waypoint, w)
2811           {
2812              if (w->point) eina_stringshare_del(w->point);
2813              free(w);
2814           }
2815
2816         EINA_LIST_FREE(r->nodes, n)
2817           {
2818              if (n->pos.address) eina_stringshare_del(n->pos.address);
2819              free(n);
2820           }
2821
2822         EINA_LIST_FREE(r->handlers, h)
2823           {
2824              ecore_event_handler_del(h);
2825           }
2826
2827         if (r->con_url) ecore_con_url_free(r->con_url);
2828         if (r->info.nodes) eina_stringshare_del(r->info.nodes);
2829         if (r->info.waypoints) eina_stringshare_del(r->info.waypoints);
2830      }
2831
2832    EINA_LIST_FREE(wd->names, na)
2833      {
2834         if (na->address) free(na->address);
2835         if (na->handler) ecore_event_handler_del(na->handler);
2836         if (na->ud.fname)
2837           {
2838              ecore_file_remove(na->ud.fname);
2839              free(na->ud.fname);
2840              na->ud.fname = NULL;
2841           }
2842      }
2843
2844    EINA_LIST_FREE(wd->track, route)
2845      {
2846         evas_object_del(route);
2847      }
2848
2849
2850    EINA_LIST_FOREACH_SAFE(wd->markers, l, ll, marker)
2851       elm_map_marker_remove(marker);
2852    eina_list_free(wd->markers);
2853
2854    EINA_LIST_FREE(wd->group_classes, group_clas)
2855      {
2856         eina_list_free(group_clas->markers);
2857         if (group_clas->style) eina_stringshare_del(group_clas->style);
2858         free(group_clas);
2859      }
2860
2861    EINA_LIST_FREE(wd->marker_classes, clas)
2862      {
2863         if (clas->style) eina_stringshare_del(clas->style);
2864         free(clas);
2865      }
2866
2867    EINA_LIST_FREE(wd->overlays, overlay) elm_map_overlay_del(overlay);
2868
2869    if (wd->scr_timer) ecore_timer_del(wd->scr_timer);
2870    if (wd->long_timer) ecore_timer_del(wd->long_timer);
2871
2872    if (wd->delayed_jobs) EINA_LIST_FREE(wd->delayed_jobs, dd) free(dd);
2873
2874    if (wd->user_agent) eina_stringshare_del(wd->user_agent);
2875    if (wd->ua) eina_hash_free(wd->ua);
2876    if (wd->download_idler) ecore_idler_del(wd->download_idler);
2877    eina_list_free(wd->download_list);
2878
2879    if (wd->zoom_timer) ecore_timer_del(wd->zoom_timer);
2880    if (wd->zoom_animator) ecore_animator_del(wd->zoom_animator);
2881
2882    _grid_all_clear(wd);
2883
2884    for (idx = 0; wd->src_names[idx]; idx++)
2885       eina_stringshare_del(wd->src_names[idx]);
2886
2887    EINA_LIST_FREE(wd->srcs, s) free(s);
2888
2889    if (wd->map) evas_map_free(wd->map);
2890
2891    free(wd);
2892 }
2893
2894 static void
2895 _del_pre_hook(Evas_Object *obj)
2896 {
2897    ELM_CHECK_WIDTYPE(obj, widtype);
2898    Widget_Data *wd = elm_widget_data_get(obj);
2899    EINA_SAFETY_ON_NULL_RETURN(wd);
2900 }
2901
2902 static void
2903 _theme_hook(Evas_Object *obj)
2904 {
2905    ELM_CHECK_WIDTYPE(obj, widtype);
2906    Widget_Data *wd = elm_widget_data_get(obj);
2907    EINA_SAFETY_ON_NULL_RETURN(wd);
2908
2909    elm_smart_scroller_object_theme_set(obj, wd->scr, "map", "base", elm_widget_style_get(obj));
2910    _sizing_eval(wd);
2911 }
2912
2913 static Eina_Bool
2914 _event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type type, void *event_info)
2915 {
2916    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2917    Widget_Data *wd = elm_widget_data_get(obj);
2918    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EINA_FALSE);
2919
2920    Evas_Coord x, y;
2921    Evas_Coord vh;
2922    Evas_Coord step_x, step_y, page_x, page_y;
2923
2924    if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
2925    Evas_Event_Key_Down *ev = event_info;
2926    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
2927
2928    elm_smart_scroller_child_pos_get(wd->scr, &x, &y);
2929    elm_smart_scroller_step_size_get(wd->scr, &step_x, &step_y);
2930    elm_smart_scroller_page_size_get(wd->scr, &page_x, &page_y);
2931    _viewport_size_get(wd, NULL, &vh);
2932
2933    if ((!strcmp(ev->keyname, "Left")) || (!strcmp(ev->keyname, "KP_Left")))
2934      {
2935         x -= step_x;
2936      }
2937    else if ((!strcmp(ev->keyname, "Right")) || (!strcmp(ev->keyname, "KP_Right")))
2938      {
2939         x += step_x;
2940      }
2941    else if ((!strcmp(ev->keyname, "Up"))  || (!strcmp(ev->keyname, "KP_Up")))
2942      {
2943         y -= step_y;
2944      }
2945    else if ((!strcmp(ev->keyname, "Down")) || (!strcmp(ev->keyname, "KP_Down")))
2946      {
2947         y += step_y;
2948      }
2949    else if ((!strcmp(ev->keyname, "Prior")) || (!strcmp(ev->keyname, "KP_Prior")))
2950      {
2951         if (page_y < 0)
2952           y -= -(page_y * vh) / 100;
2953         else
2954           y -= page_y;
2955      }
2956    else if ((!strcmp(ev->keyname, "Next")) || (!strcmp(ev->keyname, "KP_Next")))
2957      {
2958         if (page_y < 0)
2959           y += -(page_y * vh) / 100;
2960         else
2961           y += page_y;
2962      }
2963    else if (!strcmp(ev->keyname, "KP_Add"))
2964      {
2965         zoom_with_animation(wd, wd->zoom + 1, 10);
2966         return EINA_TRUE;
2967      }
2968    else if (!strcmp(ev->keyname, "KP_Subtract"))
2969      {
2970         zoom_with_animation(wd, wd->zoom - 1, 10);
2971         return EINA_TRUE;
2972      }
2973    else return EINA_FALSE;
2974
2975    ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
2976    elm_smart_scroller_child_pos_set(wd->scr, x, y);
2977
2978    return EINA_TRUE;
2979 }
2980
2981 static Eina_Bool
2982 cb_dump_name_attrs(void *data, const char *key, const char *value)
2983 {
2984    Name_Dump *dump = (Name_Dump*)data;
2985    if (!dump) return EINA_FALSE;
2986
2987    if (!strncmp(key, NOMINATIM_ATTR_LON, sizeof(NOMINATIM_ATTR_LON))) dump->lon = atof(value);
2988    else if (!strncmp(key, NOMINATIM_ATTR_LAT, sizeof(NOMINATIM_ATTR_LAT))) dump->lat = atof(value);
2989
2990    return EINA_TRUE;
2991 }
2992
2993 static Eina_Bool
2994 cb_route_dump(void *data, Eina_Simple_XML_Type type, const char *value, unsigned offset __UNUSED__, unsigned length)
2995 {
2996    Route_Dump *dump = data;
2997    if (!dump) return EINA_FALSE;
2998
2999    switch (type)
3000      {
3001       case EINA_SIMPLE_XML_OPEN:
3002       case EINA_SIMPLE_XML_OPEN_EMPTY:
3003         {
3004            const char *attrs;
3005
3006            attrs = eina_simple_xml_tag_attributes_find(value, length);
3007            if (!attrs)
3008              {
3009                 if (!strncmp(value, YOURS_DISTANCE, length)) dump->id = ROUTE_XML_DISTANCE;
3010                 else if (!strncmp(value, YOURS_DESCRIPTION, length)) dump->id = ROUTE_XML_DESCRIPTION;
3011                 else if (!strncmp(value, YOURS_COORDINATES, length)) dump->id = ROUTE_XML_COORDINATES;
3012                 else dump->id = ROUTE_XML_NONE;
3013              }
3014          }
3015         break;
3016       case EINA_SIMPLE_XML_DATA:
3017         {
3018            char *buf = malloc(length);
3019            if (!buf) return EINA_FALSE;
3020            snprintf(buf, length, "%s", value);
3021            if (dump->id == ROUTE_XML_DISTANCE) dump->distance = atof(buf);
3022            else if (!(dump->description) && (dump->id == ROUTE_XML_DESCRIPTION)) dump->description = strdup(buf);
3023            else if (dump->id == ROUTE_XML_COORDINATES) dump->coordinates = strdup(buf);
3024            free(buf);
3025         }
3026         break;
3027       default:
3028         break;
3029      }
3030
3031    return EINA_TRUE;
3032 }
3033
3034 static Eina_Bool
3035 cb_name_dump(void *data, Eina_Simple_XML_Type type, const char *value, unsigned offset __UNUSED__, unsigned length)
3036 {
3037    Name_Dump *dump = data;
3038    if (!dump) return EINA_FALSE;
3039
3040    switch (type)
3041      {
3042       case EINA_SIMPLE_XML_OPEN:
3043       case EINA_SIMPLE_XML_OPEN_EMPTY:
3044         {
3045            const char *attrs;
3046            attrs = eina_simple_xml_tag_attributes_find(value, length);
3047            if (attrs)
3048              {
3049                 if (!strncmp(value, NOMINATIM_RESULT, sizeof(NOMINATIM_RESULT) - 1)) dump->id = NAME_XML_NAME;
3050                 else dump->id = NAME_XML_NONE;
3051
3052                 eina_simple_xml_attributes_parse
3053                   (attrs, length - (attrs - value), cb_dump_name_attrs, dump);
3054              }
3055         }
3056         break;
3057       case EINA_SIMPLE_XML_DATA:
3058         {
3059            char *buf = malloc(length + 1);
3060            if (!buf) return EINA_FALSE;
3061            snprintf(buf, length + 1, "%s", value);
3062            if (dump->id == NAME_XML_NAME) dump->address = strdup(buf);
3063            free(buf);
3064         }
3065         break;
3066       default:
3067         break;
3068      }
3069
3070    return EINA_TRUE;
3071 }
3072
3073 static void
3074 _parse_kml(void *data)
3075 {
3076    Elm_Map_Route *r = (Elm_Map_Route*)data;
3077    if (!r || !r->ud.fname) return;
3078
3079    FILE *f;
3080    char **str;
3081    unsigned int ele, idx;
3082    double lon, lat;
3083    Evas_Object *path;
3084
3085    Route_Dump dump = {0, r->ud.fname, 0.0, NULL, NULL};
3086
3087    f = fopen(r->ud.fname, "rb");
3088    if (f)
3089      {
3090         long sz;
3091
3092         fseek(f, 0, SEEK_END);
3093         sz = ftell(f);
3094         if (sz > 0)
3095           {
3096              char *buf;
3097
3098              fseek(f, 0, SEEK_SET);
3099              buf = malloc(sz);
3100              if (buf)
3101                {
3102                   if (fread(buf, 1, sz, f))
3103                     {
3104                        eina_simple_xml_parse(buf, sz, EINA_TRUE, cb_route_dump, &dump);
3105                        free(buf);
3106                     }
3107                }
3108           }
3109         fclose(f);
3110
3111         if (dump.distance) r->info.distance = dump.distance;
3112         if (dump.description)
3113           {
3114              eina_stringshare_replace(&r->info.waypoints, dump.description);
3115              str = eina_str_split_full(dump.description, "\n", 0, &ele);
3116              r->info.waypoint_count = ele;
3117              for (idx = 0; idx < ele; idx++)
3118                {
3119                   Path_Waypoint *wp = ELM_NEW(Path_Waypoint);
3120                   if (wp)
3121                     {
3122                        wp->wd = r->wd;
3123                        wp->point = eina_stringshare_add(str[idx]);
3124                        DBG("%s", str[idx]);
3125                        r->waypoint = eina_list_append(r->waypoint, wp);
3126                     }
3127                }
3128              if (str && str[0])
3129                {
3130                   free(str[0]);
3131                   free(str);
3132                }
3133           }
3134         else WRN("description is not found !");
3135
3136         if (dump.coordinates)
3137           {
3138              eina_stringshare_replace(&r->info.nodes, dump.coordinates);
3139              str = eina_str_split_full(dump.coordinates, "\n", 0, &ele);
3140              r->info.node_count = ele;
3141              for (idx = 0; idx < ele; idx++)
3142                {
3143                   sscanf(str[idx], "%lf,%lf", &lon, &lat);
3144                   Path_Node *n = ELM_NEW(Path_Node);
3145                   if (n)
3146                     {
3147                        n->wd = r->wd;
3148                        n->pos.lon = lon;
3149                        n->pos.lat = lat;
3150                        n->idx = idx;
3151                        DBG("%lf:%lf", lon, lat);
3152                        n->pos.address = NULL;
3153                        r->nodes = eina_list_append(r->nodes, n);
3154
3155                        path = evas_object_polygon_add(evas_object_evas_get(r->wd->obj));
3156                        evas_object_smart_member_add(path, r->wd->pan_smart);
3157                        r->path = eina_list_append(r->path, path);
3158                     }
3159                }
3160              if (str && str[0])
3161                {
3162                   free(str[0]);
3163                   free(str);
3164                }
3165           }
3166      }
3167 }
3168
3169 static void
3170 _parse_name(void *data)
3171 {
3172    Elm_Map_Name *n = (Elm_Map_Name*)data;
3173    if (!n || !n->ud.fname) return;
3174
3175    FILE *f;
3176
3177    Name_Dump dump = {0, NULL, 0.0, 0.0};
3178
3179    f = fopen(n->ud.fname, "rb");
3180    if (f)
3181      {
3182         long sz;
3183
3184         fseek(f, 0, SEEK_END);
3185         sz = ftell(f);
3186         if (sz > 0)
3187           {
3188              char *buf;
3189
3190              fseek(f, 0, SEEK_SET);
3191              buf = malloc(sz);
3192              if (buf)
3193                {
3194                   if (fread(buf, 1, sz, f))
3195                     {
3196                        eina_simple_xml_parse(buf, sz, EINA_TRUE, cb_name_dump, &dump);
3197                        free(buf);
3198                     }
3199                }
3200           }
3201         fclose(f);
3202
3203         if (dump.address)
3204           {
3205              INF("[%lf : %lf] ADDRESS : %s", n->lon, n->lat, dump.address);
3206              n->address = strdup(dump.address);
3207           }
3208         n->lon = dump.lon;
3209         n->lat = dump.lat;
3210      }
3211 }
3212
3213 Grid *_get_current_grid(Widget_Data *wd)
3214 {
3215    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
3216    Eina_List *l;
3217    Grid *g = NULL, *ret = NULL;
3218    EINA_LIST_FOREACH(wd->grids, l, g)
3219      {
3220         if (wd->zoom == g->zoom)
3221           {
3222              ret = g;
3223              break;
3224           }
3225      }
3226    return ret;
3227 }
3228
3229 static Eina_Bool
3230 _route_complete_cb(void *data, int ev_type __UNUSED__, void *event)
3231 {
3232    Ecore_Con_Event_Url_Complete *ev = event;
3233    Elm_Map_Route *r = (Elm_Map_Route*)data;
3234    Widget_Data *wd = r->wd;
3235
3236    if ((!r) || (!ev)) return EINA_TRUE;
3237    Elm_Map_Route *rr = ecore_con_url_data_get(r->con_url);
3238    ecore_con_url_data_set(r->con_url, NULL);
3239    if (r!=rr) return EINA_TRUE;
3240
3241    if (r->ud.fd) fclose(r->ud.fd);
3242    _parse_kml(r);
3243
3244    _route_place(wd);
3245
3246    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
3247                            "elm,state,busy,stop", "elm");
3248    evas_object_smart_callback_call(wd->obj, SIG_ROUTE_LOADED, NULL);
3249    return EINA_TRUE;
3250 }
3251
3252 static Eina_Bool
3253 _name_complete_cb(void *data, int ev_type __UNUSED__, void *event)
3254 {
3255    Ecore_Con_Event_Url_Complete *ev = event;
3256    Elm_Map_Name *n = (Elm_Map_Name*)data;
3257    Widget_Data *wd = n->wd;
3258
3259    if ((!n) || (!ev)) return EINA_TRUE;
3260    Elm_Map_Name *nn = ecore_con_url_data_get(n->con_url);
3261    ecore_con_url_data_set(n->con_url, NULL);
3262    if (n!=nn) return EINA_TRUE;
3263
3264    if (n->ud.fd) fclose(n->ud.fd);
3265    _parse_name(n);
3266
3267    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
3268                            "elm,state,busy,stop", "elm");
3269    evas_object_smart_callback_call(wd->obj, SIG_NAME_LOADED, NULL);
3270    return EINA_TRUE;
3271 }
3272
3273 static Elm_Map_Name *
3274 _utils_convert_name(const Evas_Object *obj, int method, char *address, double lon, double lat)
3275 {
3276    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3277    Widget_Data *wd = elm_widget_data_get(obj);
3278    char buf[PATH_MAX];
3279    char *source;
3280    int fd;
3281
3282    if ((!wd) || (!wd->src)) return NULL;
3283    Elm_Map_Name *name = ELM_NEW(Elm_Map_Name);
3284
3285    snprintf(buf, sizeof(buf), DEST_NAME_XML_FILE);
3286    fd = mkstemp(buf);
3287    if (fd < 0)
3288      {
3289         free(name);
3290         return NULL;
3291      }
3292
3293    name->con_url = ecore_con_url_new(NULL);
3294    name->ud.fname = strdup(buf);
3295    INF("xml file : %s", name->ud.fname);
3296
3297    name->ud.fd = fdopen(fd, "w+");
3298    if ((!name->con_url) || (!name->ud.fd))
3299      {
3300         ecore_con_url_free(name->con_url);
3301         free(name);
3302         return NULL;
3303      }
3304
3305    name->wd = wd;
3306    name->handler = ecore_event_handler_add (ECORE_CON_EVENT_URL_COMPLETE, _name_complete_cb, name);
3307    name->method = method;
3308    if (method == ELM_MAP_NAME_METHOD_SEARCH) name->address = strdup(address);
3309    else if (method == ELM_MAP_NAME_METHOD_REVERSE) name->address = NULL;
3310    name->lon = lon;
3311    name->lat = lat;
3312
3313    source = wd->src->name_url_cb(wd->obj, method, address, lon, lat);
3314    INF("name url = %s", source);
3315
3316    wd->names = eina_list_append(wd->names, name);
3317    ecore_con_url_url_set(name->con_url, source);
3318    ecore_con_url_fd_set(name->con_url, fileno(name->ud.fd));
3319    ecore_con_url_data_set(name->con_url, name);
3320
3321    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
3322                            "elm,state,busy,start", "elm");
3323    evas_object_smart_callback_call(wd->obj, SIG_NAME_LOAD, NULL);
3324    ecore_con_url_get(name->con_url);
3325    if (source) free(source);
3326
3327    return name;
3328
3329 }
3330
3331 static Evas_Event_Flags
3332 _pinch_zoom_start_cb(void *data, void *event_info __UNUSED__)
3333 {
3334    EINA_SAFETY_ON_NULL_RETURN_VAL(data, EVAS_EVENT_FLAG_NONE);
3335    Widget_Data *wd = data;
3336
3337    wd->pinch_zoom = wd->zoom_detail;
3338    return EVAS_EVENT_FLAG_NONE;
3339 }
3340
3341 static Evas_Event_Flags
3342 _pinch_zoom_cb(void *data, void *event_info)
3343 {
3344    Widget_Data *wd = data;
3345    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EVAS_EVENT_FLAG_NONE);
3346
3347    if (!wd->paused)
3348      {
3349         Elm_Gesture_Zoom_Info *ei = event_info;
3350         zoom_do(wd, wd->pinch_zoom + ei->zoom - 1);
3351      }
3352    return EVAS_EVENT_FLAG_NONE;
3353 }
3354
3355 static Evas_Event_Flags
3356 _pinch_rotate_cb(void *data, void *event_info)
3357 {
3358    Widget_Data *wd = data;
3359    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EVAS_EVENT_FLAG_NONE);
3360
3361    if (!wd->paused)
3362      {
3363         int x, y, w, h;
3364         Elm_Gesture_Rotate_Info *ei = event_info;
3365         evas_object_geometry_get(wd->obj, &x, &y, &w, &h);
3366
3367         wd->rotate.d = wd->rotate.a + ei->angle - ei->base_angle;
3368         wd->rotate.cx = x + ((double)w * 0.5);
3369         wd->rotate.cy = y + ((double)h * 0.5);
3370
3371         evas_object_smart_changed(wd->pan_smart);
3372      }
3373    return EVAS_EVENT_FLAG_NONE;
3374 }
3375
3376 static Evas_Event_Flags
3377 _pinch_rotate_end_cb(void *data, void *event_info __UNUSED__)
3378 {
3379    Widget_Data *wd = data;
3380    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EVAS_EVENT_FLAG_NONE);
3381
3382    wd->rotate.a = wd->rotate.d;
3383
3384    return EVAS_EVENT_FLAG_NONE;
3385 }
3386
3387 static void
3388 _zoom_mode_set(void *data)
3389 {
3390    EINA_SAFETY_ON_NULL_RETURN(data);
3391    Delayed_Data *dd = data;
3392
3393    dd->wd->mode = dd->mode;
3394    if (dd->mode != ELM_MAP_ZOOM_MODE_MANUAL)
3395      {
3396         Evas_Coord w, h;
3397         Evas_Coord vw, vh;
3398
3399         double zoom;
3400         double diff;
3401
3402         w = dd->wd->size.w;
3403         h = dd->wd->size.h;
3404         zoom = dd->wd->zoom_detail;
3405         _viewport_size_get(dd->wd, &vw, &vh);
3406
3407         if (dd->mode == ELM_MAP_ZOOM_MODE_AUTO_FIT)
3408           {
3409              if ((w < vw) && (h < vh))
3410                {
3411                   diff = 0.01;
3412                   while ((w < vw) && (h < vh))
3413                   {
3414                      zoom += diff;
3415                      w = pow(2.0, zoom) * dd->wd->tsize;
3416                      h = pow(2.0, zoom) * dd->wd->tsize;
3417                   }
3418                }
3419              else
3420                {
3421                   diff = -0.01;
3422                   while ((w > vw) || (h > vh))
3423                   {
3424                      zoom += diff;
3425                      w = pow(2.0, zoom) * dd->wd->tsize;
3426                      h = pow(2.0, zoom) * dd->wd->tsize;
3427                   }
3428                }
3429
3430           }
3431         else if (dd->mode == ELM_MAP_ZOOM_MODE_AUTO_FILL)
3432           {
3433              if ((w < vw) || (h < vh))
3434                {
3435                   diff = 0.01;
3436                   while ((w < vw) || (h < vh))
3437                   {
3438                      zoom += diff;
3439                      w = pow(2.0, zoom) * dd->wd->tsize;
3440                      h = pow(2.0, zoom) * dd->wd->tsize;
3441                   }
3442                }
3443              else
3444                {
3445                   diff = -0.01;
3446                   while ((w > vw) && (h > vh))
3447                   {
3448                      zoom += diff;
3449                      w = pow(2.0, zoom) * dd->wd->tsize;
3450                      h = pow(2.0, zoom) * dd->wd->tsize;
3451                   }
3452                }
3453           }
3454        zoom_with_animation(dd->wd, zoom, 10);
3455      }
3456 }
3457
3458 static void
3459 _zoom_set(void *data)
3460 {
3461    EINA_SAFETY_ON_NULL_RETURN(data);
3462    Delayed_Data *dd = data;
3463
3464    if (dd->wd->paused) zoom_do(dd->wd, dd->zoom);
3465    else zoom_with_animation(dd->wd, dd->zoom, 10);
3466    evas_object_smart_changed(dd->wd->pan_smart);
3467 }
3468
3469 static void
3470 _region_bring_in(void *data)
3471 {
3472    EINA_SAFETY_ON_NULL_RETURN(data);
3473    Delayed_Data *dd = data;
3474    int x, y, w, h;
3475
3476    elm_map_utils_convert_geo_into_coord(dd->wd->obj, dd->lon, dd->lat,
3477                                         dd->wd->size.w, &x, &y);
3478    _viewport_size_get(dd->wd, &w, &h);
3479    x = x - (w / 2);
3480    y = y - (h / 2);
3481    elm_smart_scroller_region_bring_in(dd->wd->scr, x, y, w, h);
3482    evas_object_smart_changed(dd->wd->pan_smart);
3483 }
3484
3485 static void
3486 _marker_list_show(void *data)
3487 {
3488    EINA_SAFETY_ON_NULL_RETURN(data);
3489    Delayed_Data *dd = data;
3490    int zoom;
3491    double max_lon = -180, min_lon = 180;
3492    double max_lat = -90, min_lat = 90;
3493    Evas_Coord vw, vh;
3494    Elm_Map_Marker *marker;
3495
3496    EINA_LIST_FREE(dd->markers, marker)
3497      {
3498         if (marker->longitude > max_lon) max_lon = marker->longitude;
3499         if (marker->longitude < min_lon) min_lon = marker->longitude;
3500         if (marker->latitude > max_lat) max_lat = marker->latitude;
3501         if (marker->latitude < min_lat) min_lat = marker->latitude;
3502      }
3503    dd->lon = (max_lon + min_lon) / 2;
3504    dd->lat = (max_lat + min_lat) / 2;
3505
3506    zoom = dd->wd->src->zoom_min;
3507    _viewport_size_get(dd->wd, &vw, &vh);
3508    while (zoom <= dd->wd->src->zoom_max)
3509      {
3510         Evas_Coord size, max_x, max_y, min_x, min_y;
3511         size = pow(2.0, zoom) * dd->wd->tsize;
3512         elm_map_utils_convert_geo_into_coord(dd->wd->obj, min_lon, max_lat, size, &min_x, &max_y);
3513         elm_map_utils_convert_geo_into_coord(dd->wd->obj, max_lon, min_lat, size, &max_x, &min_y);
3514         if ((max_x - min_x) > vw || (max_y - min_y) > vh) break;
3515         zoom++;
3516      }
3517    zoom--;
3518
3519    zoom_do(dd->wd, zoom);
3520    _region_show(dd);
3521    evas_object_smart_changed(dd->wd->pan_smart);
3522 }
3523
3524 static char *
3525 _mapnik_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
3526 {
3527    char buf[PATH_MAX];
3528    // ((x+y+zoom)%3)+'a' is requesting map images from distributed tile servers (eg., a, b, c)
3529    snprintf(buf, sizeof(buf), "http://%c.tile.openstreetmap.org/%d/%d/%d.png",
3530             ((x + y + zoom) % 3) + 'a', zoom, x, y);
3531    return strdup(buf);
3532 }
3533
3534 static char *
3535 _osmarender_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
3536 {
3537    char buf[PATH_MAX];
3538    snprintf(buf, sizeof(buf),
3539             "http://%c.tah.openstreetmap.org/Tiles/tile/%d/%d/%d.png",
3540             ((x + y + zoom) % 3) + 'a', zoom, x, y);
3541    return strdup(buf);
3542 }
3543
3544 static char *
3545 _cyclemap_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
3546 {
3547    char buf[PATH_MAX];
3548    snprintf(buf, sizeof(buf),
3549             "http://%c.tile.opencyclemap.org/cycle/%d/%d/%d.png",
3550             (( x + y + zoom) % 3) + 'a', zoom, x, y);
3551    return strdup(buf);
3552 }
3553
3554 static char *
3555 _mapquest_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
3556 {
3557    char buf[PATH_MAX];
3558    snprintf(buf, sizeof(buf),
3559             "http://otile%d.mqcdn.com/tiles/1.0.0/osm/%d/%d/%d.png",
3560             ((x + y + zoom) % 4) + 1, zoom, x, y);
3561    return strdup(buf);
3562 }
3563
3564 static char *
3565 _mapquest_aerial_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
3566 {
3567    char buf[PATH_MAX];
3568    snprintf(buf, sizeof(buf), "http://oatile%d.mqcdn.com/naip/%d/%d/%d.png",
3569            ((x + y + zoom) % 4) + 1, zoom, x, y);
3570    return strdup(buf);
3571 }
3572
3573 static char *_yours_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat)
3574 {
3575    char buf[PATH_MAX];
3576    snprintf(buf, sizeof(buf),
3577             "%s?flat=%lf&flon=%lf&tlat=%lf&tlon=%lf&v=%s&fast=%d&instructions=1",
3578             ROUTE_YOURS_URL, flat, flon, tlat, tlon, type_name, method);
3579
3580    return strdup(buf);
3581 }
3582
3583 // TODO: fix monav api
3584 /*
3585 static char *_monav_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat)
3586 {
3587    char buf[PATH_MAX];
3588    snprintf(buf, sizeof(buf),
3589             "%s?flat=%f&flon=%f&tlat=%f&tlon=%f&v=%s&fast=%d&instructions=1",
3590             ROUTE_MONAV_URL, flat, flon, tlat, tlon, type_name, method);
3591
3592    return strdup(buf);
3593 }
3594 */
3595
3596 // TODO: fix ors api
3597 /*
3598 static char *_ors_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat)
3599 {
3600    char buf[PATH_MAX];
3601    snprintf(buf, sizeof(buf),
3602             "%s?flat=%f&flon=%f&tlat=%f&tlon=%f&v=%s&fast=%d&instructions=1",
3603             ROUTE_ORS_URL, flat, flon, tlat, tlon, type_name, method);
3604
3605    return strdup(buf);
3606 }
3607 */
3608
3609 static char *
3610 _nominatim_url_cb(Evas_Object *obj, int method, char *name, double lon, double lat)
3611 {
3612    ELM_CHECK_WIDTYPE(obj, widtype) strdup("");
3613    Widget_Data *wd = elm_widget_data_get(obj);
3614    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, strdup(""));
3615
3616    char **str;
3617    unsigned int ele, idx;
3618    char search_url[PATH_MAX];
3619    char buf[PATH_MAX];
3620
3621    if (method == ELM_MAP_NAME_METHOD_SEARCH)
3622      {
3623         search_url[0] = '\0';
3624         str = eina_str_split_full(name, " ", 0, &ele);
3625         for (idx = 0; idx < ele; idx++)
3626           {
3627              eina_strlcat(search_url, str[idx], sizeof(search_url));
3628              if (!(idx == (ele-1)))
3629                 eina_strlcat(search_url, "+", sizeof(search_url));
3630           }
3631         snprintf(buf, sizeof(buf),
3632                  "%s/search?q=%s&format=xml&polygon=0&addressdetails=0",
3633                  NAME_NOMINATIM_URL, search_url);
3634
3635         if (str && str[0])
3636           {
3637              free(str[0]);
3638              free(str);
3639           }
3640      }
3641    else if (method == ELM_MAP_NAME_METHOD_REVERSE)
3642       snprintf(buf, sizeof(buf),
3643                "%s/reverse?format=xml&lat=%lf&lon=%lf&zoom=%d&addressdetails=0",
3644                NAME_NOMINATIM_URL, lat, lon, (int)wd->zoom);
3645    else strcpy(buf, "");
3646
3647    return strdup(buf);
3648 }
3649
3650 #endif
3651
3652 EAPI Evas_Object *
3653 elm_map_add(Evas_Object *parent)
3654 {
3655 #ifdef HAVE_ELEMENTARY_ECORE_CON
3656    Evas *e;
3657    Widget_Data *wd;
3658    Evas_Object *obj;
3659    Evas_Coord minw, minh;
3660
3661    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
3662    ELM_SET_WIDTYPE(widtype, "map");
3663    elm_widget_type_set(obj, "map");
3664    elm_widget_sub_object_add(parent, obj);
3665    elm_widget_data_set(obj, wd);
3666    elm_widget_can_focus_set(obj, EINA_TRUE);
3667    elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
3668    elm_widget_del_hook_set(obj, _del_hook);
3669    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
3670    elm_widget_theme_hook_set(obj, _theme_hook);
3671    elm_widget_event_hook_set(obj, _event_hook);
3672    evas_object_smart_callback_add(obj, "scroll-hold-on", _hold_on, wd);
3673    evas_object_smart_callback_add(obj, "scroll-hold-off", _hold_off, wd);
3674    evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, wd);
3675    evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, wd);
3676    evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN,
3677                                   _mouse_down, wd);
3678    evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP,
3679                                   _mouse_up, wd);
3680    evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_WHEEL,
3681                                   _mouse_wheel_cb,wd);
3682    wd->obj = obj;
3683
3684    wd->scr = elm_smart_scroller_add(e);
3685    elm_widget_sub_object_add(obj, wd->scr);
3686    elm_smart_scroller_widget_set(wd->scr, obj);
3687    elm_smart_scroller_object_theme_set(obj, wd->scr, "map", "base", "default");
3688    elm_widget_resize_object_set(obj, wd->scr);
3689    elm_smart_scroller_wheel_disabled_set(wd->scr, EINA_TRUE);
3690    elm_smart_scroller_bounce_allow_set(wd->scr,
3691                                        _elm_config->thumbscroll_bounce_enable,
3692                                        _elm_config->thumbscroll_bounce_enable);
3693    evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
3694                                   _changed_size_hints, wd);
3695    evas_object_smart_callback_add(wd->scr, "scroll", _scr, wd);
3696    evas_object_smart_callback_add(wd->scr, "drag", _scr, wd);
3697    evas_object_smart_callback_add(wd->scr, "animate,start", _scr_anim_start, wd);
3698    evas_object_smart_callback_add(wd->scr, "animate,stop", _scr_anim_stop, wd);
3699
3700    if (!smart)
3701      {
3702         evas_object_smart_clipped_smart_set(&parent_sc);
3703         sc = parent_sc;
3704         sc.name = "elm_map_pan";
3705         sc.version = EVAS_SMART_CLASS_VERSION;
3706         sc.add = _pan_add;
3707         sc.resize = _pan_resize;
3708         sc.move = _pan_move;
3709         sc.calculate = _pan_calculate;
3710         smart = evas_smart_class_new(&sc);
3711      }
3712    if (smart)
3713      {
3714         Pan *pan;
3715         wd->pan_smart = evas_object_smart_add(e, smart);
3716         pan = evas_object_smart_data_get(wd->pan_smart);
3717         pan->wd = wd;
3718      }
3719    elm_widget_sub_object_add(obj, wd->pan_smart);
3720
3721    elm_smart_scroller_extern_pan_set(wd->scr, wd->pan_smart,
3722                                      _pan_set, _pan_get, _pan_max_get,
3723                                      _pan_min_get, _pan_child_size_get);
3724    edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
3725                              &minw, &minh);
3726    evas_object_size_hint_min_set(obj, minw, minh);
3727
3728    wd->ges = elm_gesture_layer_add(obj);
3729    if (!wd->ges) ERR("elm_gesture_layer_add() failed");
3730    elm_gesture_layer_attach(wd->ges, obj);
3731    elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_START,
3732                             _pinch_zoom_start_cb, wd);
3733    elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_MOVE,
3734                             _pinch_zoom_cb, wd);
3735    elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ROTATE, ELM_GESTURE_STATE_MOVE,
3736                             _pinch_rotate_cb, wd);
3737    elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ROTATE, ELM_GESTURE_STATE_END,
3738                             _pinch_rotate_end_cb, wd);
3739    elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ROTATE, ELM_GESTURE_STATE_ABORT,
3740                             _pinch_rotate_end_cb, wd);
3741
3742    wd->sep_maps_markers = evas_object_rectangle_add(evas_object_evas_get(obj));
3743    elm_widget_sub_object_add(obj, wd->sep_maps_markers);
3744    evas_object_smart_member_add(wd->sep_maps_markers, wd->pan_smart);
3745
3746    wd->map = evas_map_new(EVAS_MAP_POINT);
3747
3748    source_init(wd);
3749    wd->tsize = DEFAULT_TILE_SIZE; // FIXME: It should be hard-coded ? or can get from provider?
3750
3751    wd->id = ((int)getpid() << 16) | idnum;
3752    idnum++;
3753    _grid_all_create(wd);
3754
3755    zoom_do(wd, 0);
3756
3757    wd->mode = ELM_MAP_ZOOM_MODE_MANUAL;
3758    wd->markers_max_num = MARER_MAX_NUMBER;
3759
3760    // TODO: convert Elementary to subclassing of Evas_Smart_Class
3761    // TODO: and save some bytes, making descriptions per-class and not instance!
3762    evas_object_smart_callbacks_descriptions_set(obj, _signals);
3763
3764    if (!ecore_file_download_protocol_available("http://"))
3765       ERR("Ecore must be built with curl support for the map widget!");
3766
3767    return obj;
3768 #else
3769    (void) parent;
3770    return NULL;
3771 #endif
3772 }
3773
3774 EAPI void
3775 elm_map_zoom_set(Evas_Object *obj, int zoom)
3776 {
3777 #ifdef HAVE_ELEMENTARY_ECORE_CON
3778    ELM_CHECK_WIDTYPE(obj, widtype);
3779    Widget_Data *wd = elm_widget_data_get(obj);
3780    EINA_SAFETY_ON_NULL_RETURN(wd);
3781    EINA_SAFETY_ON_NULL_RETURN(wd->src);
3782
3783    if (wd->mode != ELM_MAP_ZOOM_MODE_MANUAL) return;
3784    if (zoom < 0) zoom = 0;
3785    if (wd->zoom == zoom) return;
3786    if (zoom > wd->src->zoom_max) zoom = wd->src->zoom_max;
3787    if (zoom < wd->src->zoom_min) zoom = wd->src->zoom_min;
3788
3789    Delayed_Data *data = ELM_NEW(Delayed_Data);
3790    data->func = _zoom_set;
3791    data->wd = wd;
3792    data->zoom = zoom;
3793    data->wd->delayed_jobs = eina_list_append(data->wd->delayed_jobs, data);
3794    evas_object_smart_changed(data->wd->pan_smart);
3795 #else
3796    (void) obj;
3797    (void) zoom;
3798 #endif
3799 }
3800
3801 EAPI int
3802 elm_map_zoom_get(const Evas_Object *obj)
3803 {
3804 #ifdef HAVE_ELEMENTARY_ECORE_CON
3805    ELM_CHECK_WIDTYPE(obj, widtype) 0;
3806    Widget_Data *wd = elm_widget_data_get(obj);
3807
3808    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, 0);
3809    return wd->zoom;
3810 #else
3811    (void) obj;
3812    return 0;
3813 #endif
3814 }
3815
3816 EAPI void
3817 elm_map_zoom_mode_set(Evas_Object *obj, Elm_Map_Zoom_Mode mode)
3818 {
3819 #ifdef HAVE_ELEMENTARY_ECORE_CON
3820    ELM_CHECK_WIDTYPE(obj, widtype);
3821    Widget_Data *wd = elm_widget_data_get(obj);
3822    EINA_SAFETY_ON_NULL_RETURN(wd);
3823
3824    if ((mode == ELM_MAP_ZOOM_MODE_MANUAL) && (wd->mode == !!mode)) return;
3825
3826    Delayed_Data *data = ELM_NEW(Delayed_Data);
3827    data->mode = mode;
3828    data->func = _zoom_mode_set;
3829    data->wd = wd;
3830    data->wd->delayed_jobs = eina_list_append(data->wd->delayed_jobs, data);
3831    evas_object_smart_changed(data->wd->pan_smart);
3832 #else
3833    (void) obj;
3834    (void) mode;
3835 #endif
3836 }
3837
3838 EAPI Elm_Map_Zoom_Mode
3839 elm_map_zoom_mode_get(const Evas_Object *obj)
3840 {
3841 #ifdef HAVE_ELEMENTARY_ECORE_CON
3842    ELM_CHECK_WIDTYPE(obj, widtype) ELM_MAP_ZOOM_MODE_MANUAL;
3843    Widget_Data *wd = elm_widget_data_get(obj);
3844    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, ELM_MAP_ZOOM_MODE_MANUAL);
3845
3846    return wd->mode;
3847 #else
3848    (void) obj;
3849    return ELM_MAP_ZOOM_MODE_MANUAL;
3850 #endif
3851 }
3852
3853 EAPI void
3854 elm_map_geo_region_bring_in(Evas_Object *obj, double lon, double lat)
3855 {
3856 #ifdef HAVE_ELEMENTARY_ECORE_CON
3857    ELM_CHECK_WIDTYPE(obj, widtype);
3858    Widget_Data *wd = elm_widget_data_get(obj);
3859
3860    Delayed_Data *data = ELM_NEW(Delayed_Data);
3861    data->func = _region_bring_in;
3862    data->wd = wd;
3863    data->lon = lon;
3864    data->lat = lat;
3865    data->wd->delayed_jobs = eina_list_append(data->wd->delayed_jobs, data);
3866    evas_object_smart_changed(data->wd->pan_smart);
3867 #else
3868    (void) obj;
3869    (void) lon;
3870    (void) lat;
3871 #endif
3872 }
3873
3874 EAPI void
3875 elm_map_geo_region_show(Evas_Object *obj, double lon, double lat)
3876 {
3877 #ifdef HAVE_ELEMENTARY_ECORE_CON
3878    ELM_CHECK_WIDTYPE(obj, widtype);
3879    Widget_Data *wd = elm_widget_data_get(obj);
3880
3881    Delayed_Data *data = ELM_NEW(Delayed_Data);
3882    data->func = _region_show;
3883    data->wd = wd;
3884    data->lon = lon;
3885    data->lat = lat;
3886    data->wd->delayed_jobs = eina_list_append(data->wd->delayed_jobs, data);
3887    evas_object_smart_changed(data->wd->pan_smart);
3888 #else
3889    (void) obj;
3890    (void) lon;
3891    (void) lat;
3892 #endif
3893 }
3894
3895 EAPI void
3896 elm_map_geo_region_get(const Evas_Object *obj, double *lon, double *lat)
3897 {
3898 #ifdef HAVE_ELEMENTARY_ECORE_CON
3899    ELM_CHECK_WIDTYPE(obj, widtype);
3900    Widget_Data *wd = elm_widget_data_get(obj);
3901    EINA_SAFETY_ON_NULL_RETURN(wd);
3902
3903    double tlon, tlat;
3904    Evas_Coord px, py, vw, vh;
3905
3906    _pan_geometry_get(wd, &px, &py);
3907    _viewport_size_get(wd, &vw, &vh);
3908    elm_map_utils_convert_coord_into_geo(obj, vw/2 - px, vh/2 -py, wd->size.w,
3909                                         &tlon, &tlat);
3910    if (lon) *lon = tlon;
3911    if (lat) *lat = tlat;
3912 #else
3913    (void) obj;
3914    (void) lon;
3915    (void) lat;
3916 #endif
3917 }
3918
3919 EAPI void
3920 elm_map_paused_set(Evas_Object *obj, Eina_Bool paused)
3921 {
3922 #ifdef HAVE_ELEMENTARY_ECORE_CON
3923    ELM_CHECK_WIDTYPE(obj, widtype);
3924    Widget_Data *wd = elm_widget_data_get(obj);
3925    EINA_SAFETY_ON_NULL_RETURN(wd);
3926
3927    if (wd->paused == !!paused) return;
3928    wd->paused = !!paused;
3929    if (wd->paused)
3930      {
3931         if (wd->zoom_animator)
3932           {
3933              if (wd->zoom_animator) ecore_animator_del(wd->zoom_animator);
3934              wd->zoom_animator = NULL;
3935              zoom_do(wd, wd->zoom);
3936           }
3937         edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
3938                                 "elm,state,busy,stop", "elm");
3939      }
3940    else
3941      {
3942         if (wd->download_num >= 1)
3943            edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
3944                                    "elm,state,busy,start", "elm");
3945      }
3946 #else
3947    (void) obj;
3948    (void) paused;
3949 #endif
3950 }
3951
3952 EAPI void
3953 elm_map_paused_markers_set(Evas_Object *obj, Eina_Bool paused)
3954 {
3955 #ifdef HAVE_ELEMENTARY_ECORE_CON
3956    ELM_CHECK_WIDTYPE(obj, widtype);
3957    Widget_Data *wd = elm_widget_data_get(obj);
3958    EINA_SAFETY_ON_NULL_RETURN(wd);
3959
3960    if (wd->paused_markers == !!paused) return;
3961    wd->paused_markers = paused;
3962 #else
3963    (void) obj;
3964    (void) paused;
3965 #endif
3966 }
3967
3968 EAPI Eina_Bool
3969 elm_map_paused_get(const Evas_Object *obj)
3970 {
3971 #ifdef HAVE_ELEMENTARY_ECORE_CON
3972    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
3973    Widget_Data *wd = elm_widget_data_get(obj);
3974    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EINA_FALSE);
3975
3976    return wd->paused;
3977 #else
3978    (void) obj;
3979    return EINA_FALSE;
3980 #endif
3981 }
3982
3983 EAPI Eina_Bool
3984 elm_map_paused_markers_get(const Evas_Object *obj)
3985 {
3986 #ifdef HAVE_ELEMENTARY_ECORE_CON
3987    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
3988    Widget_Data *wd = elm_widget_data_get(obj);
3989    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EINA_FALSE);
3990
3991    return wd->paused_markers;
3992 #else
3993    (void) obj;
3994    return EINA_FALSE;
3995 #endif
3996 }
3997
3998 EAPI void
3999 elm_map_utils_downloading_status_get(const Evas_Object *obj, int *try_num, int *finish_num)
4000 {
4001 #ifdef HAVE_ELEMENTARY_ECORE_CON
4002    ELM_CHECK_WIDTYPE(obj, widtype);
4003    Widget_Data *wd = elm_widget_data_get(obj);
4004    EINA_SAFETY_ON_NULL_RETURN(wd);
4005
4006    if (try_num) *try_num = wd->try_num;
4007    if (finish_num) *finish_num = wd->finish_num;
4008 #else
4009    (void) obj;
4010    (void) try_num;
4011    (void) finish_num;
4012 #endif
4013 }
4014
4015 EAPI void
4016 elm_map_utils_convert_coord_into_geo(const Evas_Object *obj, int x, int y, int size, double *lon, double *lat)
4017 {
4018 #ifdef HAVE_ELEMENTARY_ECORE_CON
4019    ELM_CHECK_WIDTYPE(obj, widtype);
4020    Widget_Data *wd = elm_widget_data_get(obj);
4021    EINA_SAFETY_ON_NULL_RETURN(wd);
4022
4023    int zoom = floor(log(size / 256) / log(2));
4024    if ((wd->src) && (wd->src->coord_into_geo))
4025      {
4026         if (wd->src->coord_into_geo(obj, zoom, x, y, size, lon, lat)) return;
4027      }
4028
4029    if (lon) *lon = (x / (double)size * 360.0) - 180;
4030    if (lat)
4031      {
4032         double n = ELM_PI - (2.0 * ELM_PI * y / size);
4033         *lat = 180.0 / ELM_PI * atan(0.5 * (exp(n) - exp(-n)));
4034      }
4035 #else
4036    (void) obj;
4037    (void) x;
4038    (void) y;
4039    (void) size;
4040    (void) lon;
4041    (void) lat;
4042 #endif
4043 }
4044
4045 EAPI void
4046 elm_map_utils_convert_geo_into_coord(const Evas_Object *obj, double lon, double lat, int size, int *x, int *y)
4047 {
4048 #ifdef HAVE_ELEMENTARY_ECORE_CON
4049    ELM_CHECK_WIDTYPE(obj, widtype);
4050    Widget_Data *wd = elm_widget_data_get(obj);
4051    EINA_SAFETY_ON_NULL_RETURN(wd);
4052
4053    int zoom = floor(log(size / 256) / log(2));
4054    if ((wd->src) && (wd->src->geo_into_coord))
4055      {
4056         if (wd->src->geo_into_coord(obj, zoom, lon, lat, size, x, y)) return;
4057      }
4058
4059    if (x) *x = floor((lon + 180.0) / 360.0 * size);
4060    if (y)
4061       *y = floor((1.0 - log(tan(lat * ELM_PI / 180.0) + (1.0 / cos(lat * ELM_PI / 180.0)))
4062                  / ELM_PI) / 2.0 * size);
4063 #else
4064    (void) obj;
4065    (void) lon;
4066    (void) lat;
4067    (void) size;
4068    (void) x;
4069    (void) y;
4070 #endif
4071 }
4072
4073 EAPI Elm_Map_Name *
4074 elm_map_utils_convert_coord_into_name(const Evas_Object *obj, double lon, double lat)
4075 {
4076 #ifdef HAVE_ELEMENTARY_ECORE_CON
4077    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4078    return _utils_convert_name(obj, ELM_MAP_NAME_METHOD_REVERSE, NULL, lon, lat);
4079 #else
4080    (void) obj;
4081    (void) lon;
4082    (void) lat;
4083    return NULL;
4084 #endif
4085 }
4086
4087 EAPI Elm_Map_Name *
4088 elm_map_utils_convert_name_into_coord(const Evas_Object *obj, char *address)
4089 {
4090 #ifdef HAVE_ELEMENTARY_ECORE_CON
4091    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4092    if (!address) return NULL;
4093    return _utils_convert_name(obj, ELM_MAP_NAME_METHOD_SEARCH, address, 0.0, 0.0);
4094 #else
4095    (void) obj;
4096    (void) address;
4097    return NULL;
4098 #endif
4099 }
4100
4101 EINA_DEPRECATED EAPI void
4102 elm_map_utils_rotate_coord(const Evas_Object *obj, const Evas_Coord x, const Evas_Coord y, const Evas_Coord cx, const Evas_Coord cy, const double degree, Evas_Coord *xx, Evas_Coord *yy)
4103 {
4104 #ifdef HAVE_ELEMENTARY_ECORE_CON
4105    ELM_CHECK_WIDTYPE(obj, widtype);
4106    _coord_rotate(x, y, cx, cy, degree, xx, yy);
4107 #else
4108    (void) x;
4109    (void) y;
4110    (void) cx;
4111    (void) cy;
4112    (void) degree;
4113    (void) xx;
4114    (void) yy;
4115 #endif
4116 }
4117
4118 EAPI void
4119 elm_map_canvas_to_geo_convert(const Evas_Object *obj, Evas_Coord x, Evas_Coord y, double *lon, double *lat)
4120 {
4121 #ifdef HAVE_ELEMENTARY_ECORE_CON
4122    ELM_CHECK_WIDTYPE(obj, widtype);
4123    Widget_Data *wd = elm_widget_data_get(obj);
4124    EINA_SAFETY_ON_NULL_RETURN(lon);
4125    EINA_SAFETY_ON_NULL_RETURN(lat);
4126    EINA_SAFETY_ON_NULL_RETURN(wd);
4127
4128    Evas_Coord px, py, vw, vh;
4129    _pan_geometry_get(wd, &px, &py);
4130    _viewport_size_get(wd, &vw, &vh);
4131    _coord_rotate(x - px, y - py, (vw / 2) - px, (vh / 2) - py, -wd->rotate.d,
4132                  &x, &y);
4133    elm_map_utils_convert_coord_into_geo(obj, x, y, wd->size.w, lon, lat);
4134 #else
4135    (void) obj;
4136    (void) x;
4137    (void) y;
4138    (void) lon;
4139    (void) lat;
4140 #endif
4141 }
4142
4143 EAPI Elm_Map_Marker *
4144 elm_map_marker_add(Evas_Object *obj, double lon, double lat, Elm_Map_Marker_Class *clas, Elm_Map_Group_Class *group_clas, void *data)
4145 {
4146 #ifdef HAVE_ELEMENTARY_ECORE_CON
4147    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4148    Widget_Data *wd = elm_widget_data_get(obj);
4149
4150    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
4151    EINA_SAFETY_ON_NULL_RETURN_VAL(clas, NULL);
4152
4153    Elm_Map_Marker *marker = ELM_NEW(Elm_Map_Marker);
4154    marker->wd = wd;
4155    marker->clas = clas;
4156    marker->group_clas = group_clas;
4157    marker->longitude = lon;
4158    marker->latitude = lat;
4159    marker->data = data;
4160    marker->x = 0;
4161    marker->y = 0;
4162    _edj_marker_size_get(wd, &marker->w, &marker->h);
4163
4164    marker->obj = elm_layout_add(wd->obj);
4165    evas_object_smart_member_add(marker->obj, wd->pan_smart);
4166    evas_object_stack_above(marker->obj, wd->sep_maps_markers);
4167
4168    edje_object_signal_callback_add(elm_layout_edje_get(marker->obj),
4169                                    "open", "elm", _marker_bubble_open_cb,
4170                                    marker);
4171    edje_object_signal_callback_add(elm_layout_edje_get(marker->obj),
4172                                    "bringin", "elm", _marker_bringin_cb,
4173                                    marker);
4174
4175    wd->markers = eina_list_append(wd->markers, marker);
4176    if (marker->group_clas) group_clas->markers = eina_list_append(group_clas->markers,
4177                                                                   marker);
4178    evas_object_smart_changed(wd->pan_smart);
4179    return marker;
4180 #else
4181    (void) obj;
4182    (void) lon;
4183    (void) lat;
4184    (void) clas;
4185    (void) group_clas;
4186    (void) data;
4187    return NULL;
4188 #endif
4189 }
4190
4191 EAPI void
4192 elm_map_marker_remove(Elm_Map_Marker *marker)
4193 {
4194 #ifdef HAVE_ELEMENTARY_ECORE_CON
4195    EINA_SAFETY_ON_NULL_RETURN(marker);
4196    Widget_Data *wd = marker->wd;
4197    EINA_SAFETY_ON_NULL_RETURN(wd);
4198
4199    if ((marker->content) && (marker->clas->func.del))
4200       marker->clas->func.del(wd->obj, marker, marker->data, marker->content);
4201
4202    if (marker->bubble) _bubble_free(marker->bubble);
4203    if (marker->group) _marker_group_free(marker->group);
4204
4205    if (marker->group_clas)
4206       marker->group_clas->markers = eina_list_remove(marker->group_clas->markers, marker);
4207    wd->markers = eina_list_remove(wd->markers, marker);
4208
4209    evas_object_del(marker->obj);
4210    free(marker);
4211
4212    evas_object_smart_changed(wd->pan_smart);
4213 #else
4214    (void) marker;
4215 #endif
4216 }
4217
4218 EAPI void
4219 elm_map_marker_region_get(const Elm_Map_Marker *marker, double *lon, double *lat)
4220 {
4221 #ifdef HAVE_ELEMENTARY_ECORE_CON
4222    EINA_SAFETY_ON_NULL_RETURN(marker);
4223    if (lon) *lon = marker->longitude;
4224    if (lat) *lat = marker->latitude;
4225 #else
4226    (void) marker;
4227    (void) lon;
4228    (void) lat;
4229 #endif
4230 }
4231
4232 EAPI void
4233 elm_map_marker_bring_in(Elm_Map_Marker *marker)
4234 {
4235 #ifdef HAVE_ELEMENTARY_ECORE_CON
4236    EINA_SAFETY_ON_NULL_RETURN(marker);
4237    elm_map_geo_region_bring_in(marker->wd->obj, marker->longitude, marker->latitude);
4238 #else
4239    (void) marker;
4240 #endif
4241 }
4242
4243 EAPI void
4244 elm_map_marker_show(Elm_Map_Marker *marker)
4245 {
4246 #ifdef HAVE_ELEMENTARY_ECORE_CON
4247    EINA_SAFETY_ON_NULL_RETURN(marker);
4248    elm_map_geo_region_show(marker->wd->obj, marker->longitude, marker->latitude);
4249 #else
4250    (void) marker;
4251 #endif
4252 }
4253
4254 EAPI void
4255 elm_map_markers_list_show(Eina_List *markers)
4256 {
4257 #ifdef HAVE_ELEMENTARY_ECORE_CON
4258    EINA_SAFETY_ON_NULL_RETURN(markers);
4259    EINA_SAFETY_ON_FALSE_RETURN(eina_list_count(markers));
4260
4261    Elm_Map_Marker *marker;
4262    marker = eina_list_data_get(markers);
4263
4264    Delayed_Data *data = ELM_NEW(Delayed_Data);
4265    data->func = _marker_list_show;
4266    data->wd = marker->wd;
4267    data->markers = eina_list_clone(markers);
4268    data->wd->delayed_jobs = eina_list_append(data->wd->delayed_jobs, data);
4269    evas_object_smart_changed(data->wd->pan_smart);
4270 #else
4271    (void) markers;
4272 #endif
4273 }
4274
4275 EAPI void
4276 elm_map_max_marker_per_group_set(Evas_Object *obj, int max)
4277 {
4278 #ifdef HAVE_ELEMENTARY_ECORE_CON
4279    ELM_CHECK_WIDTYPE(obj, widtype);
4280    Widget_Data *wd = elm_widget_data_get(obj);
4281    EINA_SAFETY_ON_NULL_RETURN(wd);
4282
4283    wd->markers_max_num = max;
4284 #else
4285    (void) obj;
4286    (void) max;
4287 #endif
4288 }
4289
4290 EAPI Evas_Object *
4291 elm_map_marker_object_get(const Elm_Map_Marker *marker)
4292 {
4293 #ifdef HAVE_ELEMENTARY_ECORE_CON
4294    EINA_SAFETY_ON_NULL_RETURN_VAL(marker, NULL);
4295    return marker->content;
4296 #else
4297    (void) marker;
4298    return NULL;
4299 #endif
4300 }
4301
4302 EAPI void
4303 elm_map_marker_update(Elm_Map_Marker *marker)
4304 {
4305 #ifdef HAVE_ELEMENTARY_ECORE_CON
4306    EINA_SAFETY_ON_NULL_RETURN(marker);
4307    Widget_Data *wd = marker->wd;
4308    EINA_SAFETY_ON_NULL_RETURN(wd);
4309
4310    _marker_update(marker);
4311 #else
4312    (void) marker;
4313 #endif
4314 }
4315
4316 EAPI void
4317 elm_map_bubbles_close(Evas_Object *obj)
4318 {
4319 #ifdef HAVE_ELEMENTARY_ECORE_CON
4320    ELM_CHECK_WIDTYPE(obj, widtype);
4321    Widget_Data *wd = elm_widget_data_get(obj);
4322    EINA_SAFETY_ON_NULL_RETURN(wd);
4323
4324    Eina_List *l;
4325    Elm_Map_Marker *marker;
4326    EINA_LIST_FOREACH(wd->markers, l, marker)
4327      {
4328         if (marker->bubble) _bubble_free(marker->bubble);
4329         marker->bubble = NULL;
4330
4331         if (marker->group)
4332           {
4333              if (marker->group->bubble) _bubble_free(marker->group->bubble);
4334              marker->group->bubble = NULL;
4335           }
4336      }
4337 #else
4338    (void) obj;
4339 #endif
4340 }
4341
4342 EAPI Elm_Map_Group_Class *
4343 elm_map_group_class_new(Evas_Object *obj)
4344 {
4345 #ifdef HAVE_ELEMENTARY_ECORE_CON
4346    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4347    Widget_Data *wd = elm_widget_data_get(obj);
4348    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
4349
4350    Elm_Map_Group_Class *clas = ELM_NEW(Elm_Map_Group_Class);
4351    clas->wd = wd;
4352    clas->zoom_displayed = 0;
4353    clas->zoom_grouped = 255;
4354    eina_stringshare_replace(&clas->style, "radio");
4355
4356    wd->group_classes = eina_list_append(wd->group_classes, clas);
4357
4358    return clas;
4359 #else
4360    (void) obj;
4361    return NULL;
4362 #endif
4363 }
4364
4365 EAPI void
4366 elm_map_group_class_style_set(Elm_Map_Group_Class *clas, const char *style)
4367 {
4368 #ifdef HAVE_ELEMENTARY_ECORE_CON
4369    EINA_SAFETY_ON_NULL_RETURN(clas);
4370    eina_stringshare_replace(&clas->style, style);
4371 #else
4372    (void) clas;
4373    (void) style;
4374 #endif
4375 }
4376
4377 EAPI void
4378 elm_map_group_class_icon_cb_set(Elm_Map_Group_Class *clas, Elm_Map_Group_Icon_Get_Func icon_get)
4379 {
4380 #ifdef HAVE_ELEMENTARY_ECORE_CON
4381    EINA_SAFETY_ON_NULL_RETURN(clas);
4382    clas->func.icon_get = icon_get;
4383 #else
4384    (void) clas;
4385    (void) icon_get;
4386 #endif
4387 }
4388
4389 EAPI void
4390 elm_map_group_class_data_set(Elm_Map_Group_Class *clas, void *data)
4391 {
4392 #ifdef HAVE_ELEMENTARY_ECORE_CON
4393    EINA_SAFETY_ON_NULL_RETURN(clas);
4394    clas->data = data;
4395 #else
4396    (void) clas;
4397    (void) data;
4398 #endif
4399 }
4400
4401 EAPI void
4402 elm_map_group_class_zoom_displayed_set(Elm_Map_Group_Class *clas, int zoom)
4403 {
4404 #ifdef HAVE_ELEMENTARY_ECORE_CON
4405    EINA_SAFETY_ON_NULL_RETURN(clas);
4406    clas->zoom_displayed = zoom;
4407 #else
4408    (void) clas;
4409    (void) zoom;
4410 #endif
4411 }
4412
4413 EAPI void
4414 elm_map_group_class_zoom_grouped_set(Elm_Map_Group_Class *clas, int zoom)
4415 {
4416 #ifdef HAVE_ELEMENTARY_ECORE_CON
4417    EINA_SAFETY_ON_NULL_RETURN(clas);
4418    clas->zoom_grouped = zoom;
4419 #else
4420    (void) clas;
4421    (void) zoom;
4422 #endif
4423 }
4424
4425 EAPI void
4426 elm_map_group_class_hide_set(Evas_Object *obj, Elm_Map_Group_Class *clas, Eina_Bool hide)
4427 {
4428 #ifdef HAVE_ELEMENTARY_ECORE_CON
4429    ELM_CHECK_WIDTYPE(obj, widtype);
4430    Widget_Data *wd = elm_widget_data_get(obj);
4431    EINA_SAFETY_ON_NULL_RETURN(wd);
4432    EINA_SAFETY_ON_NULL_RETURN(clas);
4433
4434    clas->hide = hide;
4435    evas_object_smart_changed(wd->pan_smart);
4436 #else
4437    (void) obj;
4438    (void) clas;
4439    (void) hide;
4440 #endif
4441 }
4442
4443 EAPI Elm_Map_Marker_Class *
4444 elm_map_marker_class_new(Evas_Object *obj)
4445 {
4446 #ifdef HAVE_ELEMENTARY_ECORE_CON
4447    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4448    Widget_Data *wd = elm_widget_data_get(obj);
4449    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
4450
4451    Elm_Map_Marker_Class *clas = ELM_NEW(Elm_Map_Marker_Class);
4452    eina_stringshare_replace(&clas->style, "radio");
4453
4454    wd->marker_classes = eina_list_append(wd->marker_classes, clas);
4455    return clas;
4456 #else
4457    (void) obj;
4458    return NULL;
4459 #endif
4460 }
4461
4462 EAPI void
4463 elm_map_marker_class_style_set(Elm_Map_Marker_Class *clas, const char *style)
4464 {
4465 #ifdef HAVE_ELEMENTARY_ECORE_CON
4466    EINA_SAFETY_ON_NULL_RETURN(clas);
4467    eina_stringshare_replace(&clas->style, style);
4468 #else
4469    (void) clas;
4470    (void) style;
4471 #endif
4472 }
4473
4474 EAPI void
4475 elm_map_marker_class_icon_cb_set(Elm_Map_Marker_Class *clas, Elm_Map_Marker_Icon_Get_Func icon_get)
4476 {
4477 #ifdef HAVE_ELEMENTARY_ECORE_CON
4478    EINA_SAFETY_ON_NULL_RETURN(clas);
4479    clas->func.icon_get = icon_get;
4480 #else
4481    (void) clas;
4482    (void) icon_get;
4483 #endif
4484 }
4485
4486 EAPI void
4487 elm_map_marker_class_get_cb_set(Elm_Map_Marker_Class *clas, Elm_Map_Marker_Get_Func get)
4488 {
4489 #ifdef HAVE_ELEMENTARY_ECORE_CON
4490    EINA_SAFETY_ON_NULL_RETURN(clas);
4491    clas->func.get = get;
4492 #else
4493    (void) clas;
4494    (void) get;
4495 #endif
4496 }
4497
4498 EAPI void
4499 elm_map_marker_class_del_cb_set(Elm_Map_Marker_Class *clas, Elm_Map_Marker_Del_Func del)
4500 {
4501 #ifdef HAVE_ELEMENTARY_ECORE_CON
4502    EINA_SAFETY_ON_NULL_RETURN(clas);
4503    clas->func.del = del;
4504 #else
4505    (void) clas;
4506    (void) del;
4507 #endif
4508 }
4509
4510 EAPI const char **
4511 elm_map_source_names_get(const Evas_Object *obj)
4512 {
4513 #ifdef HAVE_ELEMENTARY_ECORE_CON
4514    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4515    Widget_Data *wd = elm_widget_data_get(obj);
4516    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
4517
4518    return wd->src_names;
4519 #else
4520    (void) obj;
4521    return NULL;
4522 #endif
4523 }
4524
4525 EAPI void
4526 elm_map_source_name_set(Evas_Object *obj, const char *source_name)
4527 {
4528 #ifdef HAVE_ELEMENTARY_ECORE_CON
4529    ELM_CHECK_WIDTYPE(obj, widtype);
4530    Widget_Data *wd = elm_widget_data_get(obj);
4531    EINA_SAFETY_ON_NULL_RETURN(wd);
4532
4533    Map_Sources_Tab *s;
4534    Eina_List *l;
4535    int zoom;
4536
4537    if (wd->src)
4538      {
4539         if (!strcmp(wd->src->name, source_name)) return;
4540         if (!wd->src->url_cb) return;
4541      }
4542
4543    _grid_all_clear(wd);
4544    EINA_LIST_FOREACH(wd->srcs, l, s)
4545      {
4546         if (!strcmp(s->name, source_name))
4547           {
4548              wd->src = s;
4549              break;
4550           }
4551      }
4552    zoom = wd->zoom;
4553    wd->zoom = -1;
4554
4555    if (wd->src)
4556      {
4557         if (wd->src->zoom_max < zoom)
4558           zoom = wd->src->zoom_max;
4559         if (wd->src->zoom_min > zoom)
4560           zoom = wd->src->zoom_min;
4561         if (wd->src->zoom_max < wd->zoom_max) wd->zoom_max = wd->src->zoom_max;
4562         if (wd->src->zoom_min > wd->zoom_min) wd->zoom_min = wd->src->zoom_min;
4563      }
4564    _grid_all_create(wd);
4565    zoom_do(wd, zoom);
4566 #else
4567    (void) obj;
4568    (void) source_name;
4569 #endif
4570 }
4571
4572 EAPI const char *
4573 elm_map_source_name_get(const Evas_Object *obj)
4574 {
4575 #ifdef HAVE_ELEMENTARY_ECORE_CON
4576    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4577    Widget_Data *wd = elm_widget_data_get(obj);
4578
4579    if ((!wd) || (!wd->src)) return NULL;
4580    return wd->src->name;
4581 #else
4582    (void) obj;
4583    return NULL;
4584 #endif
4585 }
4586
4587 EAPI void
4588 elm_map_route_source_set(Evas_Object *obj, Elm_Map_Route_Sources source)
4589 {
4590 #ifdef HAVE_ELEMENTARY_ECORE_CON
4591    ELM_CHECK_WIDTYPE(obj, widtype);
4592    Widget_Data *wd = elm_widget_data_get(obj);
4593    EINA_SAFETY_ON_NULL_RETURN(wd);
4594
4595    wd->route_source = source;
4596 #else
4597    (void) obj;
4598    (void) source;
4599 #endif
4600 }
4601
4602 EAPI Elm_Map_Route_Sources
4603 elm_map_route_source_get(const Evas_Object *obj)
4604 {
4605 #ifdef HAVE_ELEMENTARY_ECORE_CON
4606    ELM_CHECK_WIDTYPE(obj, widtype) ELM_MAP_ROUTE_SOURCE_YOURS;
4607    Widget_Data *wd = elm_widget_data_get(obj);
4608    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, ELM_MAP_ROUTE_SOURCE_YOURS);
4609
4610    return wd->route_source;
4611 #else
4612    (void) obj;
4613    return ELM_MAP_ROUTE_SOURCE_YOURS;
4614 #endif
4615 }
4616
4617 EAPI void
4618 elm_map_source_zoom_max_set(Evas_Object *obj, int zoom)
4619 {
4620 #ifdef HAVE_ELEMENTARY_ECORE_CON
4621    ELM_CHECK_WIDTYPE(obj, widtype);
4622    Widget_Data *wd = elm_widget_data_get(obj);
4623    EINA_SAFETY_ON_NULL_RETURN(wd);
4624    EINA_SAFETY_ON_NULL_RETURN(wd->src);
4625
4626    if ((zoom > wd->src->zoom_max) || (zoom < wd->src->zoom_min)) return;
4627    wd->zoom_max = zoom;
4628 #else
4629    (void) obj;
4630    (void) zoom;
4631 #endif
4632 }
4633
4634 EAPI int
4635 elm_map_source_zoom_max_get(const Evas_Object *obj)
4636 {
4637 #ifdef HAVE_ELEMENTARY_ECORE_CON
4638    ELM_CHECK_WIDTYPE(obj, widtype) 18;
4639    Widget_Data *wd = elm_widget_data_get(obj);
4640    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, -1);
4641    EINA_SAFETY_ON_NULL_RETURN_VAL(wd->src, -1);
4642
4643    return wd->zoom_max;
4644 #else
4645    (void) obj;
4646    return 18;
4647 #endif
4648 }
4649
4650 EAPI void
4651 elm_map_source_zoom_min_set(Evas_Object *obj, int zoom)
4652 {
4653 #ifdef HAVE_ELEMENTARY_ECORE_CON
4654    ELM_CHECK_WIDTYPE(obj, widtype);
4655    Widget_Data *wd = elm_widget_data_get(obj);
4656    EINA_SAFETY_ON_NULL_RETURN(wd);
4657    EINA_SAFETY_ON_NULL_RETURN(wd->src);
4658
4659    if ((zoom > wd->src->zoom_max) || (zoom < wd->src->zoom_min)) return;
4660    wd->zoom_min = zoom;
4661 #else
4662    (void) obj;
4663    (void) zoom;
4664 #endif
4665 }
4666
4667 EAPI int
4668 elm_map_source_zoom_min_get(const Evas_Object *obj)
4669 {
4670 #ifdef HAVE_ELEMENTARY_ECORE_CON
4671    ELM_CHECK_WIDTYPE(obj, widtype) 0;
4672    Widget_Data *wd = elm_widget_data_get(obj);
4673    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, -1);
4674    EINA_SAFETY_ON_NULL_RETURN_VAL(wd->src, -1);
4675
4676    return wd->zoom_min;
4677 #else
4678    (void) obj;
4679    return 0;
4680 #endif
4681 }
4682
4683 EAPI void
4684 elm_map_user_agent_set(Evas_Object *obj, const char *user_agent)
4685 {
4686 #ifdef HAVE_ELEMENTARY_ECORE_CON
4687    ELM_CHECK_WIDTYPE(obj, widtype);
4688    Widget_Data *wd = elm_widget_data_get(obj);
4689    EINA_SAFETY_ON_NULL_RETURN(wd);
4690    EINA_SAFETY_ON_NULL_RETURN(user_agent);
4691
4692    eina_stringshare_replace(&wd->user_agent, user_agent);
4693
4694    if (!wd->ua) wd->ua = eina_hash_string_small_new(NULL);
4695    eina_hash_set(wd->ua, "User-Agent", wd->user_agent);
4696 #else
4697    (void) obj;
4698    (void) user_agent;
4699 #endif
4700 }
4701
4702 EAPI const char *
4703 elm_map_user_agent_get(const Evas_Object *obj)
4704 {
4705 #ifdef HAVE_ELEMENTARY_ECORE_CON
4706    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4707    Widget_Data *wd = elm_widget_data_get(obj);
4708    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
4709
4710    return wd->user_agent;
4711 #else
4712    (void) obj;
4713    return NULL;
4714 #endif
4715 }
4716
4717 EAPI Elm_Map_Route *
4718 elm_map_route_add(Evas_Object *obj, Elm_Map_Route_Type type, Elm_Map_Route_Method method, double flon, double flat, double tlon, double tlat)
4719 {
4720 #ifdef HAVE_ELEMENTARY_ECORE_CON
4721    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4722    Widget_Data *wd = elm_widget_data_get(obj);
4723    char buf[PATH_MAX];
4724    char *source;
4725    char *type_name = NULL;
4726    int fd;
4727
4728    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
4729    EINA_SAFETY_ON_NULL_RETURN_VAL(wd->src, NULL);
4730
4731    Elm_Map_Route *route = ELM_NEW(Elm_Map_Route);
4732
4733    snprintf(buf, sizeof(buf), DEST_ROUTE_XML_FILE);
4734    fd = mkstemp(buf);
4735    if (fd < 0)
4736      {
4737         free(route);
4738         return NULL;
4739      }
4740
4741    route->con_url = ecore_con_url_new(NULL);
4742    route->ud.fname = strdup(buf);
4743    INF("xml file : %s", route->ud.fname);
4744
4745    route->ud.fd = fdopen(fd, "w+");
4746    if ((!route->con_url) || (!route->ud.fd))
4747      {
4748         ecore_con_url_free(route->con_url);
4749         free(route);
4750         return NULL;
4751      }
4752
4753    route->wd = wd;
4754    route->color.r = 255;
4755    route->color.g = 0;
4756    route->color.b = 0;
4757    route->color.a = 255;
4758    route->handlers = eina_list_append
4759      (route->handlers, (void *)ecore_event_handler_add
4760          (ECORE_CON_EVENT_URL_COMPLETE, _route_complete_cb, route));
4761
4762    route->inbound = EINA_FALSE;
4763    route->type = type;
4764    route->method = method;
4765    route->flon = flon;
4766    route->flat = flat;
4767    route->tlon = tlon;
4768    route->tlat = tlat;
4769
4770    switch (type)
4771      {
4772       case ELM_MAP_ROUTE_TYPE_MOTOCAR:
4773         type_name = strdup(ROUTE_TYPE_MOTORCAR);
4774         break;
4775       case ELM_MAP_ROUTE_TYPE_BICYCLE:
4776         type_name = strdup(ROUTE_TYPE_BICYCLE);
4777         break;
4778       case ELM_MAP_ROUTE_TYPE_FOOT:
4779         type_name = strdup(ROUTE_TYPE_FOOT);
4780         break;
4781       default:
4782         break;
4783      }
4784
4785    source = wd->src->route_url_cb(obj, type_name, method, flon, flat, tlon, tlat);
4786    INF("route url = %s", source);
4787
4788    wd->route = eina_list_append(wd->route, route);
4789
4790    ecore_con_url_url_set(route->con_url, source);
4791    ecore_con_url_fd_set(route->con_url, fileno(route->ud.fd));
4792    ecore_con_url_data_set(route->con_url, route);
4793    ecore_con_url_get(route->con_url);
4794    if (type_name) free(type_name);
4795    if (source) free(source);
4796
4797    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
4798                            "elm,state,busy,start", "elm");
4799    evas_object_smart_callback_call(wd->obj, SIG_ROUTE_LOAD, NULL);
4800    return route;
4801 #else
4802    (void) obj;
4803    (void) type;
4804    (void) method;
4805    (void) flon;
4806    (void) flat;
4807    (void) tlon;
4808    (void) tlat;
4809    return NULL;
4810 #endif
4811 }
4812
4813 EAPI void
4814 elm_map_route_remove(Elm_Map_Route *route)
4815 {
4816 #ifdef HAVE_ELEMENTARY_ECORE_CON
4817    EINA_SAFETY_ON_NULL_RETURN(route);
4818
4819    Path_Waypoint *w;
4820    Path_Node *n;
4821    Evas_Object *p;
4822    Ecore_Event_Handler *h;
4823
4824    EINA_LIST_FREE(route->path, p)
4825      {
4826         evas_object_del(p);
4827      }
4828
4829    EINA_LIST_FREE(route->waypoint, w)
4830      {
4831         if (w->point) eina_stringshare_del(w->point);
4832         free(w);
4833      }
4834
4835    EINA_LIST_FREE(route->nodes, n)
4836      {
4837         if (n->pos.address) eina_stringshare_del(n->pos.address);
4838         free(n);
4839      }
4840
4841    EINA_LIST_FREE(route->handlers, h)
4842      {
4843         ecore_event_handler_del(h);
4844      }
4845
4846    if (route->ud.fname)
4847      {
4848         ecore_file_remove(route->ud.fname);
4849         free(route->ud.fname);
4850         route->ud.fname = NULL;
4851      }
4852 #else
4853    (void) route;
4854 #endif
4855 }
4856
4857 EAPI void
4858 elm_map_route_color_set(Elm_Map_Route *route, int r, int g , int b, int a)
4859 {
4860 #ifdef HAVE_ELEMENTARY_ECORE_CON
4861    EINA_SAFETY_ON_NULL_RETURN(route);
4862    route->color.r = r;
4863    route->color.g = g;
4864    route->color.b = b;
4865    route->color.a = a;
4866 #else
4867    (void) route;
4868    (void) r;
4869    (void) g;
4870    (void) b;
4871    (void) a;
4872 #endif
4873 }
4874
4875 EAPI void
4876 elm_map_route_color_get(const Elm_Map_Route *route, int *r, int *g , int *b, int *a)
4877 {
4878 #ifdef HAVE_ELEMENTARY_ECORE_CON
4879    EINA_SAFETY_ON_NULL_RETURN(route);
4880    if (r) *r = route->color.r;
4881    if (g) *g = route->color.g;
4882    if (b) *b = route->color.b;
4883    if (a) *a = route->color.a;
4884 #else
4885    (void) route;
4886    (void) r;
4887    (void) g;
4888    (void) b;
4889    (void) a;
4890 #endif
4891 }
4892
4893 EAPI double
4894 elm_map_route_distance_get(const Elm_Map_Route *route)
4895 {
4896 #ifdef HAVE_ELEMENTARY_ECORE_CON
4897    EINA_SAFETY_ON_NULL_RETURN_VAL(route, 0.0);
4898    return route->info.distance;
4899 #else
4900    (void) route;
4901    return 0.0;
4902 #endif
4903 }
4904
4905 EAPI const char*
4906 elm_map_route_node_get(const Elm_Map_Route *route)
4907 {
4908 #ifdef HAVE_ELEMENTARY_ECORE_CON
4909    EINA_SAFETY_ON_NULL_RETURN_VAL(route, NULL);
4910    return route->info.nodes;
4911 #else
4912    (void) route;
4913    return NULL;
4914 #endif
4915 }
4916
4917 EAPI const char*
4918 elm_map_route_waypoint_get(const Elm_Map_Route *route)
4919 {
4920 #ifdef HAVE_ELEMENTARY_ECORE_CON
4921    EINA_SAFETY_ON_NULL_RETURN_VAL(route, NULL);
4922    return route->info.waypoints;
4923 #else
4924    (void) route;
4925    return NULL;
4926 #endif
4927 }
4928
4929 EAPI const char *
4930 elm_map_name_address_get(const Elm_Map_Name *name)
4931 {
4932 #ifdef HAVE_ELEMENTARY_ECORE_CON
4933    EINA_SAFETY_ON_NULL_RETURN_VAL(name, NULL);
4934    return name->address;
4935 #else
4936    (void) name;
4937    return NULL;
4938 #endif
4939 }
4940
4941 EAPI void
4942 elm_map_name_region_get(const Elm_Map_Name *name, double *lon, double *lat)
4943 {
4944 #ifdef HAVE_ELEMENTARY_ECORE_CON
4945    EINA_SAFETY_ON_NULL_RETURN(name);
4946    if (lon) *lon = name->lon;
4947    if (lat) *lat = name->lat;
4948 #else
4949    (void) name;
4950    (void) lon;
4951    (void) lat;
4952 #endif
4953 }
4954
4955 EAPI void
4956 elm_map_name_remove(Elm_Map_Name *name)
4957 {
4958 #ifdef HAVE_ELEMENTARY_ECORE_CON
4959    EINA_SAFETY_ON_NULL_RETURN(name);
4960    if (name->address)
4961      {
4962         free(name->address);
4963         name->address = NULL;
4964      }
4965    if (name->handler)
4966      {
4967         ecore_event_handler_del(name->handler);
4968         name->handler = NULL;
4969      }
4970    if (name->ud.fname)
4971      {
4972         ecore_file_remove(name->ud.fname);
4973         free(name->ud.fname);
4974         name->ud.fname = NULL;
4975      }
4976 #else
4977    (void) name;
4978 #endif
4979 }
4980
4981 EAPI void
4982 elm_map_rotate_set(Evas_Object *obj, double degree, Evas_Coord cx, Evas_Coord cy)
4983 {
4984 #ifdef HAVE_ELEMENTARY_ECORE_CON
4985    ELM_CHECK_WIDTYPE(obj, widtype);
4986    Widget_Data *wd = elm_widget_data_get(obj);
4987    EINA_SAFETY_ON_NULL_RETURN(wd);
4988
4989    wd->rotate.d = degree;
4990    wd->rotate.cx = cx;
4991    wd->rotate.cy = cy;
4992
4993    evas_object_smart_changed(wd->pan_smart);
4994 #else
4995    (void) obj;
4996    (void) degree;
4997    (void) cx;
4998    (void) cy;
4999 #endif
5000 }
5001
5002 EAPI void
5003 elm_map_rotate_get(const Evas_Object *obj, double *degree, Evas_Coord *cx, Evas_Coord *cy)
5004 {
5005 #ifdef HAVE_ELEMENTARY_ECORE_CON
5006    ELM_CHECK_WIDTYPE(obj, widtype);
5007    Widget_Data *wd = elm_widget_data_get(obj);
5008    EINA_SAFETY_ON_NULL_RETURN(wd);
5009
5010    if (degree) *degree = wd->rotate.d;
5011    if (cx) *cx = wd->rotate.cx;
5012    if (cy) *cy = wd->rotate.cy;
5013 #else
5014    (void) obj;
5015    (void) degree;
5016    (void) cx;
5017    (void) cy;
5018 #endif
5019 }
5020
5021 EAPI void
5022 elm_map_wheel_disabled_set(Evas_Object *obj, Eina_Bool disabled)
5023 {
5024 #ifdef HAVE_ELEMENTARY_ECORE_CON
5025    ELM_CHECK_WIDTYPE(obj, widtype);
5026    Widget_Data *wd = elm_widget_data_get(obj);
5027    EINA_SAFETY_ON_NULL_RETURN(wd);
5028
5029    if ((!wd->wheel_disabled) && (disabled))
5030      evas_object_event_callback_del_full(obj, EVAS_CALLBACK_MOUSE_WHEEL, _mouse_wheel_cb, obj);
5031    else if ((wd->wheel_disabled) && (!disabled))
5032      evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_WHEEL, _mouse_wheel_cb, obj);
5033    wd->wheel_disabled = !!disabled;
5034 #else
5035    (void) obj;
5036    (void) disabled;
5037 #endif
5038 }
5039
5040 EAPI Eina_Bool
5041 elm_map_wheel_disabled_get(const Evas_Object *obj)
5042 {
5043 #ifdef HAVE_ELEMENTARY_ECORE_CON
5044    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5045    Widget_Data *wd = elm_widget_data_get(obj);
5046    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EINA_FALSE);
5047
5048    return wd->wheel_disabled;
5049 #else
5050    (void) obj;
5051    return EINA_FALSE;
5052 #endif
5053 }
5054
5055 #ifdef ELM_EMAP
5056 EAPI Evas_Object *
5057 elm_map_track_add(Evas_Object *obj, EMap_Route *emap)
5058 {
5059 #ifdef HAVE_ELEMENTARY_ECORE_CON
5060    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
5061    Widget_Data *wd = elm_widget_data_get(obj);
5062    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EINA_FALSE);
5063
5064    Evas_Object *route = elm_route_add(obj);
5065    elm_route_emap_set(route, emap);
5066    wd->track = eina_list_append(wd->track, route);
5067
5068    return route;
5069 #else
5070    (void) obj;
5071    (void) emap;
5072    return NULL;
5073 #endif
5074 }
5075 #endif
5076
5077 EAPI void
5078 elm_map_track_remove(Evas_Object *obj, Evas_Object *route)
5079 {
5080 #ifdef HAVE_ELEMENTARY_ECORE_CON
5081    ELM_CHECK_WIDTYPE(obj, widtype) ;
5082    Widget_Data *wd = elm_widget_data_get(obj);
5083    EINA_SAFETY_ON_NULL_RETURN(wd);
5084
5085    wd->track = eina_list_remove(wd->track, route);
5086    evas_object_del(route);
5087 #else
5088    (void) obj;
5089    (void) route;
5090 #endif
5091 }
5092
5093 EAPI Elm_Map_Overlay *
5094 elm_map_overlay_add(Evas_Object *obj, double lon, double lat)
5095 {
5096 #ifdef HAVE_ELEMENTARY_ECORE_CON
5097    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
5098    Widget_Data *wd = elm_widget_data_get(obj);
5099    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
5100
5101    Elm_Map_Overlay *overlay = ELM_NEW(Elm_Map_Overlay);
5102    overlay->wd = wd;
5103    overlay->type = ELM_MAP_OVERLAY_TYPE_DEFAULT;
5104    overlay->ovl = _overlay_default_new(wd, lon, lat, "radio");
5105    _overlay_default_cb_add(overlay->ovl, _overlay_clicked_cb, overlay);
5106    overlay->grp = _overlay_group_new(wd);
5107    wd->overlays = eina_list_append(wd->overlays, overlay);
5108
5109    evas_object_smart_changed(wd->pan_smart);
5110    return overlay;
5111 #else
5112    (void) obj;
5113    (void) lon;
5114    (void) lat;
5115    return NULL;
5116 #endif
5117 }
5118
5119 EAPI void
5120 elm_map_overlay_del(Elm_Map_Overlay *overlay)
5121 {
5122 #ifdef HAVE_ELEMENTARY_ECORE_CON
5123    EINA_SAFETY_ON_NULL_RETURN(overlay);
5124    EINA_SAFETY_ON_NULL_RETURN(overlay->wd);
5125    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype);
5126
5127    if (overlay->type == ELM_MAP_OVERLAY_TYPE_DEFAULT)
5128      {
5129         _overlay_default_cb_del(overlay->ovl, _overlay_clicked_cb);
5130         _overlay_default_free(overlay->ovl);
5131      }
5132    else if (overlay->type == ELM_MAP_OVERLAY_TYPE_BUBBLE)
5133      {
5134         _overlay_bubble_cb_del(overlay->ovl);
5135         _overlay_bubble_free(overlay->ovl);
5136      }
5137    else if (overlay->type == ELM_MAP_OVERLAY_TYPE_CLASS)
5138       _overlay_class_free(overlay->ovl);
5139
5140    if (overlay->grp)
5141      {
5142         _overlay_group_cb_del(overlay->grp);
5143         _overlay_group_free(overlay->grp, overlay);
5144      }
5145
5146    overlay->wd->overlays = eina_list_remove(overlay->wd->overlays, overlay);
5147    evas_object_smart_changed(overlay->wd->pan_smart);
5148
5149    free(overlay);
5150 #else
5151    (void) overlay;
5152 #endif
5153 }
5154
5155 EAPI Elm_Map_Overlay_Type
5156 elm_map_overlay_type_get(Elm_Map_Overlay *overlay)
5157 {
5158 #ifdef HAVE_ELEMENTARY_ECORE_CON
5159    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay, ELM_MAP_OVERLAY_TYPE_NONE);
5160    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay->wd, ELM_MAP_OVERLAY_TYPE_NONE);
5161    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype) ELM_MAP_OVERLAY_TYPE_NONE;
5162
5163    return overlay->type;
5164 #else
5165    (void) overlay;
5166    return OVERLAY_TYPE_NONE;
5167 #endif
5168 }
5169
5170 EAPI void
5171 elm_map_overlay_data_set(Elm_Map_Overlay *overlay, void *data)
5172 {
5173 #ifdef HAVE_ELEMENTARY_ECORE_CON
5174    EINA_SAFETY_ON_NULL_RETURN(overlay);
5175    EINA_SAFETY_ON_NULL_RETURN(overlay->wd);
5176    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype);
5177
5178    overlay->data = data;
5179 #else
5180    (void) overlay;
5181    (void) data;
5182 #endif
5183 }
5184
5185 EAPI void *
5186 elm_map_overlay_data_get(const Elm_Map_Overlay *overlay)
5187 {
5188 #ifdef HAVE_ELEMENTARY_ECORE_CON
5189    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay, NULL);
5190    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay->wd, NULL);
5191    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype) NULL;
5192
5193    return overlay->data;
5194 #else
5195    (void) overlay;
5196    return NULL;
5197 #endif
5198 }
5199
5200 EAPI void
5201 elm_map_overlay_hide_set(Elm_Map_Overlay *overlay, Eina_Bool hide)
5202 {
5203 #ifdef HAVE_ELEMENTARY_ECORE_CON
5204    EINA_SAFETY_ON_NULL_RETURN(overlay);
5205    EINA_SAFETY_ON_NULL_RETURN(overlay->wd);
5206    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype);
5207
5208    if (overlay->hide == !!hide) return;
5209    overlay->hide = hide;
5210
5211    evas_object_smart_changed(overlay->wd->pan_smart);
5212 #else
5213    (void) overlay;
5214    (void) hide;
5215 #endif
5216 }
5217
5218 EAPI Eina_Bool
5219 elm_map_overlay_hide_get(const Elm_Map_Overlay *overlay)
5220 {
5221 #ifdef HAVE_ELEMENTARY_ECORE_CON
5222    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay, EINA_FALSE);
5223    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay->wd, EINA_FALSE);
5224    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype) EINA_FALSE;
5225
5226    return overlay->hide;
5227 #else
5228    (void) overlay;
5229    return EINA_FALSE;
5230 #endif
5231 }
5232
5233 EAPI void
5234 elm_map_overlay_displayed_zoom_min_set(Elm_Map_Overlay *overlay, int zoom)
5235 {
5236 #ifdef HAVE_ELEMENTARY_ECORE_CON
5237    EINA_SAFETY_ON_NULL_RETURN(overlay);
5238    EINA_SAFETY_ON_NULL_RETURN(overlay->wd);
5239    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype);
5240
5241    overlay->zoom_min = zoom;
5242    evas_object_smart_changed(overlay->wd->pan_smart);
5243 #else
5244    (void) overlay;
5245    (void) zoom;
5246 #endif
5247 }
5248
5249 EAPI int
5250 elm_map_overlay_displayed_zoom_min_get(const Elm_Map_Overlay *overlay)
5251 {
5252 #ifdef HAVE_ELEMENTARY_ECORE_CON
5253    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay, 0);
5254    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay->wd, 0);
5255    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype) 0;
5256
5257    return overlay->zoom_min;
5258 #else
5259    (void) overlay;
5260    return 0;
5261 #endif
5262 }
5263
5264 EAPI void
5265 elm_map_overlay_paused_set(Elm_Map_Overlay *overlay, Eina_Bool paused)
5266 {
5267 #ifdef HAVE_ELEMENTARY_ECORE_CON
5268    EINA_SAFETY_ON_NULL_RETURN(overlay);
5269    EINA_SAFETY_ON_NULL_RETURN(overlay->wd);
5270    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype);
5271
5272    if (overlay->paused == !!paused) return;
5273    overlay->paused = paused;
5274
5275    evas_object_smart_changed(overlay->wd->pan_smart);
5276 #else
5277    (void) overlay;
5278    (void) paused;
5279 #endif
5280 }
5281
5282 EAPI Eina_Bool
5283 elm_map_overlay_paused_get(const Elm_Map_Overlay *overlay)
5284 {
5285 #ifdef HAVE_ELEMENTARY_ECORE_CON
5286    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay, EINA_FALSE);
5287    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay->wd, EINA_FALSE);
5288    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype) EINA_FALSE;
5289
5290    return overlay->paused;
5291 #else
5292    (void) overlay;
5293    return EINA_FALSE;
5294 #endif
5295 }
5296
5297 EAPI void
5298 elm_map_overlay_show(Elm_Map_Overlay *overlay)
5299 {
5300 #ifdef HAVE_ELEMENTARY_ECORE_CON
5301    EINA_SAFETY_ON_NULL_RETURN(overlay);
5302    EINA_SAFETY_ON_NULL_RETURN(overlay->wd);
5303    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype);
5304
5305    if (overlay->type == ELM_MAP_OVERLAY_TYPE_DEFAULT)
5306      {
5307         Overlay_Default *ovl = overlay->ovl;
5308         elm_map_geo_region_show(overlay->wd->obj, ovl->lon, ovl->lat);
5309      }
5310    else if (overlay->type == ELM_MAP_OVERLAY_TYPE_BUBBLE)
5311      {
5312         Overlay_Bubble *ovl = overlay->ovl;
5313         elm_map_geo_region_show(overlay->wd->obj, ovl->lon, ovl->lat);
5314      }
5315    else if (overlay->type == ELM_MAP_OVERLAY_TYPE_CLASS)
5316      {
5317         Overlay_Class *ovl = overlay->ovl;
5318         double lon, lat, max_lo, min_lo, max_la, min_la;
5319         _region_max_min_get(ovl->members, &max_lo, &min_lo, &max_la, &min_la);
5320         lon = (max_lo + min_lo) / 2;
5321         lat = (max_la + min_la) / 2;
5322         elm_map_geo_region_show(overlay->wd->obj, lon, lat);
5323      }
5324    else ERR("Not supported overlay type: %d", overlay->type);
5325
5326    evas_object_smart_changed(overlay->wd->pan_smart);
5327 #else
5328    (void) overlay;
5329 #endif
5330 }
5331
5332 EAPI void
5333 elm_map_overlays_show(Eina_List *overlays)
5334 {
5335 #ifdef HAVE_ELEMENTARY_ECORE_CON
5336    EINA_SAFETY_ON_NULL_RETURN(overlays);
5337    EINA_SAFETY_ON_FALSE_RETURN(eina_list_count(overlays));
5338
5339    Elm_Map_Overlay *overlay;
5340    overlay = eina_list_data_get(overlays);
5341
5342    Delayed_Data *data = ELM_NEW(Delayed_Data);
5343    data->func = _overlays_show;
5344    data->wd = overlay->wd;
5345    data->overlays = eina_list_clone(overlays);
5346    data->wd->delayed_jobs = eina_list_append(data->wd->delayed_jobs, data);
5347    evas_object_smart_changed(data->wd->pan_smart);
5348 #else
5349    (void) overlays;
5350 #endif
5351 }
5352
5353 EAPI void
5354 elm_map_overlay_geo_set(Elm_Map_Overlay *overlay, double lon, double lat)
5355 {
5356 #ifdef HAVE_ELEMENTARY_ECORE_CON
5357    EINA_SAFETY_ON_NULL_RETURN(overlay);
5358    EINA_SAFETY_ON_NULL_RETURN(overlay->wd);
5359    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype);
5360
5361    if (overlay->type == ELM_MAP_OVERLAY_TYPE_DEFAULT)
5362      {
5363         Overlay_Default *ovl = overlay->ovl;
5364         ovl->lon = lon;
5365         ovl->lat = lat;
5366      }
5367    else if (overlay->type == ELM_MAP_OVERLAY_TYPE_BUBBLE)
5368      {
5369         Overlay_Bubble *ovl = overlay->ovl;
5370         ovl->lon = lon;
5371         ovl->lat = lat;
5372      }
5373    else ERR("Not supported overlay type: %d", overlay->type);
5374
5375    evas_object_smart_changed(overlay->wd->pan_smart);
5376 #else
5377    (void) overlay;
5378    (void) lon;
5379    (void) lat;
5380 #endif
5381 }
5382
5383 EAPI void
5384 elm_map_overlay_geo_get(const Elm_Map_Overlay *overlay, double *lon, double *lat)
5385 {
5386 #ifdef HAVE_ELEMENTARY_ECORE_CON
5387    EINA_SAFETY_ON_NULL_RETURN(overlay);
5388    EINA_SAFETY_ON_NULL_RETURN(overlay->wd);
5389    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype);
5390
5391    if (overlay->type == ELM_MAP_OVERLAY_TYPE_DEFAULT)
5392      {
5393         const Overlay_Default *ovl = overlay->ovl;
5394         if (lon) *lon = ovl->lon;
5395         if (lat) *lat = ovl->lat;
5396      }
5397    else if (overlay->type == ELM_MAP_OVERLAY_TYPE_BUBBLE)
5398      {
5399         const Overlay_Bubble *ovl = overlay->ovl;
5400         if (lon) *lon = ovl->lon;
5401         if (lat) *lat = ovl->lat;
5402      }
5403    else ERR("Not supported overlay type: %d", overlay->type);
5404 #else
5405    (void) overlay;
5406    (void) lon;
5407    (void) lat;
5408 #endif
5409 }
5410
5411 EAPI void
5412 elm_map_overlay_icon_set(Elm_Map_Overlay *overlay, Evas_Object *icon)
5413 {
5414 #ifdef HAVE_ELEMENTARY_ECORE_CON
5415    EINA_SAFETY_ON_NULL_RETURN(overlay);
5416    EINA_SAFETY_ON_NULL_RETURN(icon);
5417    EINA_SAFETY_ON_NULL_RETURN(overlay->wd);
5418    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype);
5419
5420    if (overlay->type == ELM_MAP_OVERLAY_TYPE_DEFAULT)
5421       _overlay_default_update(overlay->wd, overlay->ovl, NULL, icon,
5422                               NULL, NULL, NULL);
5423    else if (overlay->type == ELM_MAP_OVERLAY_TYPE_CLASS)
5424       _overlay_class_update(overlay->wd, overlay->ovl, NULL, icon);
5425    else ERR("Not supported overlay type: %d", overlay->type);
5426
5427    evas_object_smart_changed(overlay->wd->pan_smart);
5428 #else
5429    (void) overlay;
5430    (void) icon;
5431 #endif
5432 }
5433
5434 EAPI const Evas_Object *
5435 elm_map_overlay_icon_get(const Elm_Map_Overlay *overlay)
5436 {
5437 #ifdef HAVE_ELEMENTARY_ECORE_CON
5438    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay, NULL);
5439    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay->wd, NULL);
5440    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype) NULL;
5441
5442    if (overlay->type == ELM_MAP_OVERLAY_TYPE_DEFAULT)
5443      {
5444         const Overlay_Default *ovl = overlay->ovl;
5445         return elm_object_part_content_get(ovl->layout, "elm.icon");
5446      }
5447    else if (overlay->type == ELM_MAP_OVERLAY_TYPE_CLASS)
5448      {
5449         const Overlay_Class *ovl = overlay->ovl;
5450         return ovl->icon;
5451      }
5452    else
5453      {
5454         ERR("Not supported overlay type: %d", overlay->type);
5455         return NULL;
5456      }
5457 #else
5458    (void) overlay;
5459    return NULL;
5460 #endif
5461 }
5462
5463 EAPI void
5464 elm_map_overlay_content_set(Elm_Map_Overlay *overlay, Evas_Object *obj)
5465 {
5466 #ifdef HAVE_ELEMENTARY_ECORE_CON
5467    EINA_SAFETY_ON_NULL_RETURN(overlay);
5468    EINA_SAFETY_ON_NULL_RETURN(obj);
5469    EINA_SAFETY_ON_NULL_RETURN(overlay->wd);
5470    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype);
5471
5472    if (overlay->type == ELM_MAP_OVERLAY_TYPE_DEFAULT)
5473       _overlay_default_update(overlay->wd, overlay->ovl, obj, NULL, NULL,
5474                                  NULL, NULL);
5475    else if (overlay->type == ELM_MAP_OVERLAY_TYPE_CLASS)
5476       _overlay_class_update(overlay->wd, overlay->ovl, obj, NULL);
5477    else ERR("Not supported overlay type: %d", overlay->type);
5478
5479    evas_object_smart_changed(overlay->wd->pan_smart);
5480 #else
5481    (void) overlay;
5482    (void) obj;
5483 #endif
5484 }
5485
5486 EAPI const Evas_Object *
5487 elm_map_overlay_content_get(const Elm_Map_Overlay *overlay)
5488 {
5489 #ifdef HAVE_ELEMENTARY_ECORE_CON
5490    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay, NULL);
5491    EINA_SAFETY_ON_NULL_RETURN_VAL(overlay->wd, NULL);
5492    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype) NULL;
5493
5494    if (overlay->type == ELM_MAP_OVERLAY_TYPE_DEFAULT)
5495      {
5496         const Overlay_Default *ovl = overlay->ovl;
5497         return elm_object_part_content_get(ovl->layout, "elm.icon");
5498      }
5499    else if (overlay->type == ELM_MAP_OVERLAY_TYPE_CLASS)
5500      {
5501         const Overlay_Class *ovl = overlay->ovl;
5502         return ovl->icon;
5503      }
5504    else
5505      {
5506         ERR("Not supported overlay type: %d", overlay->type);
5507         return NULL;
5508      }
5509 #else
5510    (void) overlay;
5511    return NULL;
5512 #endif
5513 }
5514
5515 EAPI void
5516 elm_map_overlay_get_cb_set(Elm_Map_Overlay *overlay, Elm_Map_Overlay_Get_Cb get_cb, void *data)
5517 {
5518 #ifdef HAVE_ELEMENTARY_ECORE_CON
5519    EINA_SAFETY_ON_NULL_RETURN(overlay);
5520    EINA_SAFETY_ON_NULL_RETURN(overlay->wd);
5521    ELM_CHECK_WIDTYPE(overlay->wd->obj, widtype);
5522
5523    overlay->cb = get_cb;
5524    overlay->cb_data = data;
5525 #else
5526    (void) overlay;
5527    (void) get_cb;
5528    (void) data;
5529 #endif
5530 }
5531
5532 EAPI Elm_Map_Overlay *
5533 elm_map_overlay_class_add(Evas_Object *obj)
5534 {
5535 #ifdef HAVE_ELEMENTARY_ECORE_CON
5536    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
5537    Widget_Data *wd = elm_widget_data_get(obj);
5538    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
5539
5540    Elm_Map_Overlay *overlay = ELM_NEW(Elm_Map_Overlay);
5541    overlay->wd = wd;
5542    overlay->type = ELM_MAP_OVERLAY_TYPE_CLASS;
5543    overlay->ovl = _overlay_class_new(wd, overlay);
5544    overlay->grp = NULL;
5545    wd->overlays = eina_list_append(wd->overlays, overlay);
5546
5547    evas_object_smart_changed(wd->pan_smart);
5548    return overlay;
5549 #else
5550    (void) obj;
5551    return NULL;
5552 #endif
5553 }
5554
5555 EAPI void
5556 elm_map_overlay_class_append(Elm_Map_Overlay *group, Elm_Map_Overlay *overlay)
5557 {
5558 #ifdef HAVE_ELEMENTARY_ECORE_CON
5559    EINA_SAFETY_ON_NULL_RETURN(group);
5560    EINA_SAFETY_ON_NULL_RETURN(overlay);
5561    EINA_SAFETY_ON_NULL_RETURN(group->wd);
5562    ELM_CHECK_WIDTYPE(group->wd->obj, widtype);
5563    EINA_SAFETY_ON_FALSE_RETURN(group->type == ELM_MAP_OVERLAY_TYPE_CLASS);
5564
5565    if (overlay->type != ELM_MAP_OVERLAY_TYPE_DEFAULT)
5566      {
5567         ERR("Currently group supports only default overlays");
5568         return;
5569      }
5570
5571    Overlay_Class *ovl = group->ovl;
5572    if (eina_list_data_find(ovl->members, overlay))
5573      {
5574         ERR("Already added overlay into group");
5575         return;
5576      }
5577    ovl->members = eina_list_append(ovl->members, overlay);
5578    overlay->grp->clas = group;
5579
5580   evas_object_smart_changed(group->wd->pan_smart);
5581 #else
5582    (void) group;
5583    (void) overlay;
5584 #endif
5585 }
5586
5587 EAPI void
5588 elm_map_overlay_class_remove(Elm_Map_Overlay *group, Elm_Map_Overlay *overlay)
5589 {
5590 #ifdef HAVE_ELEMENTARY_ECORE_CON
5591    EINA_SAFETY_ON_NULL_RETURN(group);
5592    EINA_SAFETY_ON_NULL_RETURN(overlay);
5593    EINA_SAFETY_ON_NULL_RETURN(group->wd);
5594    ELM_CHECK_WIDTYPE(group->wd->obj, widtype);
5595    EINA_SAFETY_ON_FALSE_RETURN(group->type == ELM_MAP_OVERLAY_TYPE_CLASS);
5596
5597     if (overlay->type != ELM_MAP_OVERLAY_TYPE_DEFAULT)
5598      {
5599         ERR("Currently group supports only default overlays");
5600         return;
5601      }
5602    Overlay_Class *ovl = group->ovl;
5603    ovl->members = eina_list_remove(ovl->members, overlay);
5604    overlay->grp->clas = NULL;
5605    _overlay_group_update(group->wd, overlay->grp, NULL);
5606
5607   evas_object_smart_changed(group->wd->pan_smart);
5608 #else
5609    (void) group;
5610    (void) overlay;
5611 #endif
5612 }
5613
5614 EAPI void
5615 elm_map_overlay_class_zoom_max_set(Elm_Map_Overlay *group, int zoom)
5616 {
5617 #ifdef HAVE_ELEMENTARY_ECORE_CON
5618    EINA_SAFETY_ON_NULL_RETURN(group);
5619    EINA_SAFETY_ON_NULL_RETURN(group->wd);
5620    ELM_CHECK_WIDTYPE(group->wd->obj, widtype);
5621    EINA_SAFETY_ON_FALSE_RETURN(group->type == ELM_MAP_OVERLAY_TYPE_CLASS);
5622
5623    Overlay_Class *ovl = group->ovl;
5624    if (ovl->zoom_max == !!zoom) return;
5625    ovl->zoom_max = zoom;
5626
5627    evas_object_smart_changed(group->wd->pan_smart);
5628 #else
5629    (void) group;
5630    (void) zoom;
5631 #endif
5632 }
5633
5634 EAPI int
5635 elm_map_overlay_class_zoom_max_get(const Elm_Map_Overlay *group)
5636 {
5637 #ifdef HAVE_ELEMENTARY_ECORE_CON
5638    EINA_SAFETY_ON_NULL_RETURN_VAL(group, OVERLAY_CLASS_ZOOM_MAX);
5639    EINA_SAFETY_ON_NULL_RETURN_VAL(group->wd, OVERLAY_CLASS_ZOOM_MAX);
5640    ELM_CHECK_WIDTYPE(group->wd->obj, widtype) OVERLAY_CLASS_ZOOM_MAX;
5641    EINA_SAFETY_ON_FALSE_RETURN_VAL(group->type == ELM_MAP_OVERLAY_TYPE_CLASS, OVERLAY_CLASS_ZOOM_MAX);
5642
5643    const Overlay_Class *ovl = group->ovl;
5644    return ovl->zoom_max;
5645 #else
5646    (void) group;
5647    return OVERLAY_CLASS_ZOOM_MAX;
5648 #endif
5649 }
5650
5651 EAPI Elm_Map_Overlay *
5652 elm_map_overlay_bubble_add(Evas_Object *obj)
5653 {
5654 #ifdef HAVE_ELEMENTARY_ECORE_CON
5655    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
5656    Widget_Data *wd = elm_widget_data_get(obj);
5657    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
5658
5659    Elm_Map_Overlay *overlay = ELM_NEW(Elm_Map_Overlay);
5660    overlay->wd = wd;
5661    overlay->type = ELM_MAP_OVERLAY_TYPE_BUBBLE;
5662    overlay->ovl =  _overlay_bubble_new(wd);
5663    _overlay_bubble_cb_add(overlay->ovl, overlay);
5664    overlay->grp = _overlay_group_new(wd);
5665    wd->overlays = eina_list_append(wd->overlays, overlay);
5666
5667    evas_object_smart_changed(wd->pan_smart);
5668    return overlay;
5669 #else
5670    (void) obj;
5671    return NULL;
5672 #endif
5673 }
5674
5675 EAPI void
5676 elm_map_overlay_bubble_follow(Elm_Map_Overlay *bubble, Elm_Map_Overlay *parent)
5677 {
5678 #ifdef HAVE_ELEMENTARY_ECORE_CON
5679    EINA_SAFETY_ON_NULL_RETURN(bubble);
5680    EINA_SAFETY_ON_NULL_RETURN(parent);
5681    ELM_CHECK_WIDTYPE(bubble->wd->obj, widtype);
5682    EINA_SAFETY_ON_FALSE_RETURN(bubble->type == ELM_MAP_OVERLAY_TYPE_BUBBLE);
5683
5684    Overlay_Bubble *ovl = bubble->ovl;
5685    Evas_Object *pobj = _overlay_obj_get(parent);
5686    if (!pobj) return;
5687
5688    if (ovl->pobj)
5689      {
5690         evas_object_event_callback_del_full(ovl->pobj, EVAS_CALLBACK_HIDE,
5691                                             _overlay_bubble_hide_cb, ovl);
5692         evas_object_event_callback_del_full(ovl->pobj, EVAS_CALLBACK_SHOW,
5693                                             _overlay_bubble_chase_cb, ovl);
5694         evas_object_event_callback_del_full(ovl->pobj, EVAS_CALLBACK_MOVE,
5695                                             _overlay_bubble_chase_cb, ovl);
5696      }
5697
5698    ovl->pobj = pobj;
5699    evas_object_event_callback_add(ovl->pobj, EVAS_CALLBACK_HIDE,
5700                                   _overlay_bubble_hide_cb, ovl);
5701    evas_object_event_callback_add(ovl->pobj, EVAS_CALLBACK_SHOW,
5702                                   _overlay_bubble_chase_cb, ovl);
5703    evas_object_event_callback_add(ovl->pobj, EVAS_CALLBACK_MOVE,
5704                                   _overlay_bubble_chase_cb, ovl);
5705
5706    _overlay_bubble_chase(ovl);
5707    evas_object_smart_changed(bubble->wd->pan_smart);
5708 #else
5709    (void) bubble;
5710    (void) parent;
5711 #endif
5712 }
5713
5714 EAPI void
5715 elm_map_overlay_bubble_content_append(Elm_Map_Overlay *bubble, Evas_Object *content)
5716 {
5717 #ifdef HAVE_ELEMENTARY_ECORE_CON
5718    EINA_SAFETY_ON_NULL_RETURN(bubble);
5719    EINA_SAFETY_ON_NULL_RETURN(content);
5720    ELM_CHECK_WIDTYPE(bubble->wd->obj, widtype);
5721    EINA_SAFETY_ON_FALSE_RETURN(bubble->type == ELM_MAP_OVERLAY_TYPE_BUBBLE);
5722
5723    Overlay_Bubble *bb = bubble->ovl;
5724    elm_box_pack_end(bb->bx, content);
5725
5726    evas_object_smart_changed(bubble->wd->pan_smart);
5727 #else
5728    (void) bubble;
5729    (void) content;
5730 #endif
5731 }
5732
5733 EAPI void
5734 elm_map_overlay_bubble_content_clear(Elm_Map_Overlay *bubble)
5735 {
5736 #ifdef HAVE_ELEMENTARY_ECORE_CON
5737    EINA_SAFETY_ON_NULL_RETURN(bubble);
5738    ELM_CHECK_WIDTYPE(bubble->wd->obj, widtype);
5739    EINA_SAFETY_ON_FALSE_RETURN(bubble->type == ELM_MAP_OVERLAY_TYPE_BUBBLE);
5740
5741    Overlay_Bubble *bb = bubble->ovl;
5742    elm_box_clear(bb->bx);
5743
5744    evas_object_smart_changed(bubble->wd->pan_smart);
5745 #else
5746    (void) bubble;
5747 #endif
5748 }