3 * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
5 #include <Elementary.h>
12 #define SMART_NAME "els_webview"
13 #define API_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if ((!obj) || (!sd) || (evas_object_type_get(obj) && strcmp(evas_object_type_get(obj), SMART_NAME)))
14 #define INTERNAL_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if (!sd) return;
15 #define EWK_VIEW_PRIV_GET_OR_RETURN(sd, ptr, ...) \
16 Ewk_View_Private_Data* ptr = ((Ewk_View_Smart_Data*)sd)->_priv; \
19 ERR("no private data for object %p (%s)", \
20 ((Ewk_View_Smart_Data*)sd)->self, \
21 evas_object_type_get(((Ewk_View_Smart_Data*)sd)->self)); \
25 #define EWEBKIT_PATH "/usr/lib/libewebkit.so"
26 #define CAIRO_PATH "/usr/lib/libcairo.so.2"
28 #define MINIMAP_WIDTH 120
29 #define MINIMAP_HEIGHT 200
30 #define MAX_TUC 1024*1024*10
32 #define MOBILE_DEFAULT_ZOOM_RATIO 1.5f
34 #define WEBVIEW_EDJ "/usr/share/edje/ewebview.edj"
35 #define WEBKIT_EDJ "/usr/share/edje/webkit.edj"
36 #define WEBVIEW_THEME_EDJ "/usr/share/edje/ewebview-theme.edj"
38 #define DEFAULT_LAYOUT_WIDTH 1024
39 #define MIN_ZOOM_RATIO 0.09f
40 #define MAX_ZOOM_RATIO 4.0f
42 // "<!--<body bgcolor=#4c4c4c text=white text-align=left>-->"
43 #define NOT_FOUND_PAGE_HEADER "<html>" \
44 "<head><title>Page Not Found</title></head>" \
45 "<body bgcolor=white text=black text-align=left>" \
48 "<tr><td><h1>Page Not Found<br/></td></tr>" \
49 "<meta name='viewport' content='width=device-width, initial-scale=1.0, user-scalable=no'>" \
51 "<script type='text/javascript'>"\
54 #define NOT_FOUND_PAGE_FOOTER ";" \
55 "var failingUrl = s.substring(s.indexOf(\"?\"\)+1, s.lastIndexOf(\"?\"\));" \
56 "document.write(\"<p><tr><td><h2>URL: \" + unescape(failingUrl) + \"</h2></td></tr>\");" \
57 "var errorDesc = s.substring(s.lastIndexOf(\"?\")+1, s.length);" \
58 "document.write(\"<tr><td><h2>Error: \" + unescape(errorDesc) + \"</h2></td></tr>\");" \
59 "document.write(\"<tr><td><h3>Google: <form method=\'get\' action=\'http://www.google.com/custom\'><input type=text name=\'q\' size=15 maxlength=100 value=\'\"+ unescape(failingUrl)+\"\'> <input type=submit name=\'sa\' value=Search></form></h3></td></tr>\");" \
67 #define NEED_TO_REMOVE
71 typedef struct _Smart_Data Smart_Data;
74 Ewk_View_Smart_Data base; //default data
77 Eina_Hash* mime_func_hash;
80 unsigned char bounce_horiz : 1;
81 unsigned char bounce_vert : 1;
82 unsigned char events_feed : 1;
83 unsigned char auto_fitting : 1;
84 unsigned char mouse_clicked : 1;
87 void (*ewk_view_theme_set)(Evas_Object *, const char *);
88 Evas_Object *(*ewk_view_frame_main_get)(const Evas_Object *);
89 Eina_Bool (*ewk_view_uri_set)(Evas_Object *, const char *);
90 float (*ewk_view_zoom_get)(const Evas_Object *);
91 const char * (*ewk_view_uri_get)(const Evas_Object *o);
92 Eina_Bool (*ewk_view_zoom_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
93 Eina_Bool (*ewk_view_zoom_weak_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
94 Eina_Bool (*ewk_view_zoom_text_only_set)(Evas_Object *, Eina_Bool);
95 Eina_Bool (*ewk_view_zoom_cairo_scaling_get)(const Evas_Object *);
96 Eina_Bool (*ewk_view_zoom_cairo_scaling_set)(Evas_Object *, Eina_Bool);
97 void (*ewk_view_viewport_get)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *);
98 void (*ewk_view_zoom_range_set)(Evas_Object *, float, float);
99 void (*ewk_view_user_scalable_set)(Evas_Object *, Eina_Bool);
100 Eina_Bool (*ewk_view_pre_render_region)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float);
101 void (*ewk_view_pre_render_cancel)(Evas_Object *);
102 Eina_Bool (*ewk_view_enable_render)(const Evas_Object *);
103 Eina_Bool (*ewk_view_disable_render)(const Evas_Object *);
104 void (*ewk_view_javascript_suspend)(Evas_Object *);
105 void (*ewk_view_javascript_resume)(Evas_Object *);
106 void (*ewk_view_fixed_layout_size_set)(Evas_Object *, Evas_Coord, Evas_Coord);
107 Eina_Bool (*ewk_view_setting_enable_plugins_get)(const Evas_Object *);
108 void (*ewk_view_pause_and_or_hide_plugins)(Evas_Object *, Eina_Bool, Eina_Bool);
109 Eina_Bool (*ewk_view_suspend_request)(Evas_Object *);
110 Eina_Bool (*ewk_view_resume_request)(Evas_Object *);
111 Eina_Bool (*ewk_view_select_none)(Evas_Object *);
112 Eina_Bool (*ewk_view_get_smart_zoom_rect)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *);
113 Eina_Bool (*ewk_view_paint_contents)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *);
114 Eina_Bool (*ewk_view_stop)(Evas_Object *);
115 Ewk_Tile_Unused_Cache *(*ewk_view_tiled_unused_cache_get)(const Evas_Object *);
116 void (*ewk_view_tiled_unused_cache_set)(Evas_Object *, Ewk_Tile_Unused_Cache *);
117 void (*ewk_tile_unused_cache_max_set)(Ewk_Tile_Unused_Cache *, size_t);
118 size_t (*ewk_tile_unused_cache_max_get)(const Ewk_Tile_Unused_Cache *);
119 size_t (*ewk_tile_unused_cache_used_get)(const Ewk_Tile_Unused_Cache *);
120 size_t (*ewk_tile_unused_cache_flush)(Ewk_Tile_Unused_Cache *, size_t);
121 void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
122 char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
123 Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
124 char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
125 Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
126 Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
127 Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
128 Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
129 Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
130 Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
131 Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
132 void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
133 Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
134 Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
135 Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
136 Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
137 Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
138 Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
139 Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
140 unsigned int (*ewk_view_imh_get)(Evas_Object *);
141 Ecore_IMF_Context* (*ewk_view_core_imContext_get)(Evas_Object *);
143 /* cairo functions */
144 cairo_t * (*cairo_create)(cairo_surface_t *);
145 void (*cairo_destroy)(cairo_t *);
146 void (*cairo_paint)(cairo_t *);
147 void (*cairo_stroke)(cairo_t *cr);
148 void (*cairo_scale)(cairo_t *, double, double);
149 void (*cairo_rectangle)(cairo_t *, double, double, double, double);
150 void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
151 cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
152 void (*cairo_surface_destroy)(cairo_surface_t *);
153 void (*cairo_set_line_width)(cairo_t *, double);
154 void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
155 cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
156 cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
157 void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
158 cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
163 Evas_Object* content;
174 Evas_Point basis; // basis point of zoom
175 int finger_distance; // distance between two finger
178 float zoom_rate_at_start;
179 float zoom_rate_to_set;
180 Evas_Point scroll_at_start;
181 Evas_Point scroll_to_set;
182 float init_zoom_rate;
183 float min_zoom_rate; //content based minimum
197 Ecore_Animator* smart_zoom_animator;
200 Evas_Event_Mouse_Down mouse_down_copy;
201 Evas_Event_Mouse_Up mouse_up_copy;
203 cairo_surface_t* thumbnail;
204 float current_zoom_level;
207 Eina_Bool on_panning;
208 Eina_Bool on_zooming;
209 Eina_Bool is_mobile_page;
211 Eina_Bool use_text_selection;
212 Eina_Bool text_selection_on;
214 Evas_Coord_Rectangle front;
215 Evas_Coord_Rectangle back;
216 Evas_Point front_handle;
217 Evas_Point back_handle;
218 Eina_Bool front_handle_moving;
219 Eina_Bool back_handle_moving;
223 Ecore_Idler *flush_and_pre_render_idler;
226 /* local subsystem functions */
227 static void _smart_show(Evas_Object* obj);
228 static void _smart_hide(Evas_Object* obj);
229 static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
230 static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
231 static void _smart_calculate(Evas_Object* obj);
232 static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
233 static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
234 static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
235 static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
236 static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
237 static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
238 static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
239 static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
240 static Eina_Bool _smart_run_open_panel(Ewk_View_Smart_Data *esd, Evas_Object *frame, Eina_Bool allows_multiple_files, const Eina_List *suggested_filenames, Eina_List **selected_filenames);
241 static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
242 static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
243 static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
244 static void _smart_load_started(void* data, Evas_Object* webview, void* error);
245 static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
246 static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
247 static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
248 static void _smart_input_method_changed(void* data, Evas_Object* webview, void* arg);
249 static void _smart_page_layout_info_set(Smart_Data *sd, float init_zoom_rate, float min_zoom_rate, float max_zoom_rate, Eina_Bool scalable);
250 static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
251 static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
252 static void _smart_add(Evas_Object* obj);
253 static void _smart_del(Evas_Object* o);
254 static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
255 static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
256 static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
257 static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
258 static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
259 static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
260 static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
261 static void _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev);
262 static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
263 static void _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin);
264 static void _resume_all(Smart_Data *sd, Eina_Bool hidePlugin);
265 static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
266 static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
267 static void _zoom_stop(Smart_Data* sd);
268 static void _adjust_to_contents_boundary(Evas_Object* webview, int* to_x, int* to_y, int from_x, int from_y, float new_zoom_rate);
269 static int _smart_zoom_animator(void* data);
270 static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
271 static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
272 static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
273 static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
274 static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
275 static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
276 static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
277 static void _zoom_to_rect(Smart_Data *sd, int x, int y);
278 static void _text_selection_init(Evas_Object* parent);
279 static void _text_selection_show(void);
280 static void _text_selection_hide(Smart_Data *sd);
281 static void _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height);
282 static void _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height);
283 static Eina_Bool _text_selection_handle_pressed(Smart_Data *sd, int x, int y);
284 static void _text_selection_update_position(Smart_Data *sd, int x, int y);
285 static void _text_selection_move_by(Smart_Data *sd, int dx, int dy);
286 static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
287 static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
288 static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
289 static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
290 static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
291 static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
293 /* local subsystem globals */
294 static Evas_Smart *_smart = NULL;
295 static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
298 static void *ewk_handle;
299 static void *cairo_handle;
301 /* externally accessible functions */
303 _elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
305 Evas_Object* webview;
306 int (*ewk_init)(void) = NULL;
307 void (*ewk_dnet_open)(void) = NULL;
308 Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
309 Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
313 ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
314 if (ewk_handle == NULL)
316 ERR("could not initialize ewk \n");
319 cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
320 if (cairo_handle == NULL)
322 ERR("could not initialize cairo \n");
328 ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
332 ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
335 /* create subclass */
336 static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
340 if (!ewk_view_tiled_smart_set)
341 ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
342 ewk_view_tiled_smart_set(&_api);
343 if (EINA_UNLIKELY(!_parent_sc.sc.add))
344 ewk_view_tiled_smart_set(&_parent_sc);
347 if (!ewk_view_single_smart_set)
348 ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
349 ewk_view_single_smart_set(&_api);
350 if (EINA_UNLIKELY(!_parent_sc.sc.add))
351 ewk_view_single_smart_set(&_parent_sc);
354 _api.sc.add = _smart_add;
355 _api.sc.del = _smart_del;
356 _api.sc.show = _smart_show;
357 _api.sc.hide = _smart_hide;
358 _api.sc.resize = _smart_resize;
359 _api.sc.move = _smart_move;
361 _api.sc.calculate = _smart_calculate;
363 _api.mouse_down = _smart_mouse_down;
364 _api.mouse_up = _smart_mouse_up ;
365 _api.mouse_move = _smart_mouse_move;
367 _api.add_console_message = _smart_add_console_message;
368 _api.run_javascript_alert = _smart_run_javascript_alert;
369 _api.run_javascript_confirm = _smart_run_javascript_confirm;
370 _api.run_javascript_prompt = _smart_run_javascript_prompt;
371 _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
372 _api.run_open_panel = _smart_run_open_panel;
373 //_api.navigation_policy_decision = _smart_navigation_policy_decision;
375 _smart = evas_smart_class_new(&_api.sc);
376 elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
382 ERR("could not create smart class\n");
386 webview = evas_object_smart_add(evas, _smart);
389 ERR("could not create smart object for webview");
393 // set tiled and unused cache
394 Smart_Data* sd = evas_object_smart_data_get(webview);
400 static Ewk_Tile_Unused_Cache *ewk_tile_cache;
401 if (ewk_tile_cache == NULL)
403 if (!sd->ewk_view_tiled_unused_cache_get)
404 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
405 ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
407 if (!sd->ewk_tile_unused_cache_max_set)
408 sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
409 sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
411 if (!sd->ewk_view_tiled_unused_cache_set)
412 sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
413 sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
415 //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
416 //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
424 _elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
427 sd->events_feed = feed;
431 _elm_smart_webview_events_feed_get(Evas_Object* obj)
433 API_ENTRY return EINA_FALSE;
434 return sd->events_feed;
438 _elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
441 sd->auto_fitting = enable;
445 _elm_smart_webview_auto_fitting_get(Evas_Object *obj)
447 API_ENTRY return EINA_FALSE;
448 return sd->auto_fitting;
452 _elm_smart_webview_minimap_get(Evas_Object* obj)
454 DBG("%s\n", __func__);
455 API_ENTRY return NULL;
457 if (sd->minimap.eo != NULL) return sd->minimap.eo;
459 sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
460 edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
462 sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
463 evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
464 evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
465 evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
467 Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
468 evas_object_box_append(box, sd->minimap.content);
469 evas_object_show(sd->minimap.content);
470 edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
472 return sd->minimap.eo;
476 _elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
480 char full_uri[MAX_URI] = "";
481 printf("<< uri [%s] >>\n", uri);
487 int len = strlen(uri);
490 if (strstr(uri, "://") == NULL) {
491 strncpy(full_uri, "http://", 7);
493 len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
494 strncat(full_uri, uri, len);
496 len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
497 strncpy(full_uri, uri, len);
498 full_uri[len] = '\0';
501 printf("<< full uri [%s] >>\n", full_uri);
502 if (!sd->ewk_view_uri_set)
503 sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
504 sd->ewk_view_uri_set(obj, full_uri);
509 _elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
516 _elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
519 sd->bounce_horiz = horiz;
520 sd->bounce_vert = vert;
524 _elm_smart_webview_mime_callback_set(Evas_Object* obj, const char *mime, Elm_WebView_Mime_Cb func)
527 if (!sd->mime_func_hash)
528 sd->mime_func_hash = eina_hash_pointer_new(NULL);
531 eina_hash_del(sd->mime_func_hash, mime, func);
533 eina_hash_add(sd->mime_func_hash, mime, func);
537 _flush_and_pre_render(void *data)
539 Evas_Object *obj = (Evas_Object *)data;
540 API_ENTRY return ECORE_CALLBACK_CANCEL;
542 if (!sd->ewk_view_tiled_unused_cache_get)
543 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
544 if (!sd->ewk_tile_unused_cache_used_get)
545 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
546 if (!sd->ewk_tile_unused_cache_flush)
547 sd->ewk_tile_unused_cache_flush = (size_t (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_flush");
549 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(obj);
550 sd->ewk_tile_unused_cache_flush(tuc, sd->ewk_tile_unused_cache_used_get(tuc));
551 _directional_pre_render(obj, 0, 0);
553 sd->flush_and_pre_render_idler = NULL;
555 return ECORE_CALLBACK_CANCEL;
558 /* local subsystem functions */
560 _smart_show(Evas_Object* obj)
562 DBG("%s\n", __func__);
565 _elm_smart_touch_start(sd->touch_obj);
566 _parent_sc.sc.show(obj);
570 _smart_hide(Evas_Object* obj)
572 DBG("%s\n", __func__);
575 _elm_smart_touch_stop(sd->touch_obj);
576 _parent_sc.sc.hide(obj);
580 _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
582 DBG("%s\n", __func__);
585 int object_w, object_h;
586 evas_object_geometry_get(obj, NULL, NULL, &object_w, &object_h);
587 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
589 if (sd->is_mobile_page)
591 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
592 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
593 if (!sd->ewk_view_fixed_layout_size_set)
594 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
595 sd->ewk_view_fixed_layout_size_set(obj, sd->layout.w, sd->layout.h);
599 if (!sd->ewk_view_zoom_get)
600 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
601 if (!sd->ewk_view_zoom_set)
602 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
604 // update min zoom rate
605 if (!sd->ewk_frame_contents_size_get)
606 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
608 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, NULL);
610 sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
613 if (sd->ewk_view_zoom_get(obj) < sd->zoom.min_zoom_rate)
614 sd->ewk_view_zoom_set(obj, sd->zoom.min_zoom_rate, 0, 0);
617 // call preRender by timer, because we can not get the correct visible_content of frame
618 // when call it directly.
619 if (!sd->ewk_view_uri_get)
620 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
621 const char *url = sd->ewk_view_uri_get(obj);
622 if (url && strcmp(url, "") != 0 && sd->flush_and_pre_render_idler == NULL)
624 sd->flush_and_pre_render_idler = ecore_idler_add(_flush_and_pre_render, obj);
627 _parent_sc.sc.resize(obj, w, h);
631 _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
633 DBG("%s\n", __func__);
636 _parent_sc.sc.move(obj, x, y);
639 //TODO: Is it required? I just add to test
641 _smart_calculate(Evas_Object* obj)
643 DBG("%s\n", __func__);
644 _parent_sc.sc.calculate(obj);
645 DBG("%s end\n", __func__);
649 _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
651 DBG("%s is called\n", __func__);
652 Smart_Data *sd = (Smart_Data *)esd;
653 sd->mouse_down_copy = *ev;
654 sd->mouse_clicked = EINA_TRUE;
656 if (sd->events_feed) _parent_sc.mouse_down(esd, ev);
657 else return EINA_TRUE;
661 _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
663 DBG("%s is called\n", __func__);
664 Smart_Data *sd = (Smart_Data *)esd;
665 sd->mouse_up_copy = *ev;
666 sd->mouse_clicked = EINA_FALSE;
670 //check if user hold touch
671 if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
676 _parent_sc.mouse_up(esd, ev);
683 _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
685 Smart_Data *sd = (Smart_Data *)esd;
686 if (sd->events_feed) _parent_sc.mouse_move(esd, ev);
687 else return EINA_TRUE;
691 _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID)
697 _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
700 popup = elm_popup_add(esd->self);
701 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
702 elm_popup_desc_set(popup, message);
703 elm_popup_buttons_add(popup, 1, "Ok", ELM_POPUP_RESPONSE_OK, NULL);
704 evas_object_show(popup);
708 _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
711 popup = elm_popup_add(esd->self);
712 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
713 elm_popup_desc_set(popup, message);
714 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
716 int ret = elm_popup_run(popup);
717 evas_object_del(popup);
720 case ELM_POPUP_RESPONSE_OK:
722 case ELM_POPUP_RESPONSE_CANCEL:
731 _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
733 //FIXME: it's not work
735 Evas_Object *box, *entry, *label;
737 popup = elm_popup_add(esd->self);
738 elm_object_style_set(popup, "customstyle");
739 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
740 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
742 box = elm_box_add(popup);
743 evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
744 evas_object_size_hint_fill_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
745 evas_object_show(box);
747 label = elm_label_add(box);
748 evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
749 elm_label_label_set(label, message);
750 elm_box_pack_start(box, label);
751 evas_object_show(label);
753 entry = elm_entry_add(box);
754 evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
755 elm_entry_single_line_set(entry, EINA_TRUE);
756 elm_entry_entry_set(entry, defaultValue);
757 elm_box_pack_end(box, entry);
758 evas_object_show(entry);
760 int ret = elm_popup_run(popup);
761 *value = strdup("temp");
762 evas_object_del(popup);
768 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
775 _smart_run_open_panel(Ewk_View_Smart_Data *esd, Evas_Object *frame, Eina_Bool allows_multiple_files, const Eina_List *suggested_filenames, Eina_List **selected_filenames)
782 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
785 Smart_Data *sd = (Smart_Data*)esd;
786 if (!sd->mime_func_hash)
789 protocol_hack = strstr(request->url, ":");
790 *protocol_hack = '\0';
791 Elm_WebView_Mime_Cb func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
792 *protocol_hack = ':';
796 if (strncmp(request->url, "http", 4) == 0
797 || strncmp(request->url, "https", 5) == 0
798 || strncmp(request->url, "file", 4) == 0)
803 return func(esd->self);
806 #ifdef NEED_TO_REMOVE
807 // TODO: temporary mouse callback until the webkit engine can receive mouse events
809 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
811 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
812 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
813 EINA_SAFETY_ON_NULL_RETURN(sd->api);
814 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
815 sd->api->mouse_down(sd, ev);
819 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
821 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
822 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
823 EINA_SAFETY_ON_NULL_RETURN(sd->api);
824 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
825 sd->api->mouse_up(sd, ev);
830 _smart_load_started(void* data, Evas_Object* webview, void* error)
832 DBG("%s is called\n", __func__);
833 Smart_Data *sd = (Smart_Data *)data;
836 if (!sd->ewk_view_user_scalable_set)
837 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
839 // set default layout and zoom level
840 sd->is_mobile_page = EINA_FALSE;
843 sd->zoom.init_zoom_rate = 1.0f;
844 sd->zoom.scalable = EINA_TRUE;
845 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
849 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
851 DBG("%s is called\n", __func__);
852 Smart_Data* sd = (Smart_Data *)data;
855 // if error, call loadNotFoundPage
856 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
857 int errorCode = (error)? error->code: 0;
858 if ( errorCode != 0 && errorCode != -999 )
859 { // 0 ok, -999 request cancelled
860 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
861 error->code, error->domain, error->description, error->failing_url);
862 //ecore_job_add(loadNotFoundPage, (void *)this);
866 if (sd->auto_fitting == EINA_TRUE)
868 if (!sd->ewk_view_zoom_set)
869 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
870 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
873 // update thumbnail and minimap
874 if (sd->thumbnail != NULL)
876 if (!sd->cairo_surface_destroy)
877 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
878 sd->cairo_surface_destroy(sd->thumbnail);
880 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
883 _directional_pre_render(sd->base.self, 0, 0);
885 if (sd->minimap.eo != NULL)
887 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
888 sd->minimap.cw, sd->minimap.ch);
893 _smart_load_error(void* data, Evas_Object* webview, void* arg)
895 DBG("%s is called\n", __func__);
896 Smart_Data* sd = (Smart_Data *)data;
900 // if error, call loadNotFoundPage
901 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
902 int errorCode = (error)? error->code: 0;
903 if ( errorCode != 0 && errorCode != -999 )
904 { // 0 ok, -999 request cancelled
905 //char szStrBuffer[1024];
906 //snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
907 // error->code, error->domain, error->description, error->failing_url);
910 //ecore_job_add(loadNotFoundPage, (void *)this);
911 if (!sd->ewk_view_stop)
912 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
913 sd->ewk_view_stop(webview);
915 if (!sd->ewk_view_frame_main_get)
916 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
918 if (!sd->ewk_frame_contents_set)
919 sd->ewk_frame_contents_set = (Eina_Bool (*)(Evas_Object *, const char *, size_t, const char *, const char *, const char *))dlsym(ewk_handle, "ewk_frame_contents_set");
921 snprintf(szBuffer, 2048, NOT_FOUND_PAGE_HEADER "\"?%s?%s\"" NOT_FOUND_PAGE_FOOTER, error->failing_url, error->description);
922 //sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
923 sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szBuffer, 0, NULL, NULL, NULL);
929 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
931 DBG("%s is called\n", __func__);
932 Smart_Data* sd = (Smart_Data *)data;
935 // check for mobile page
936 int layout_w, layout_h;
937 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
940 if (!sd->ewk_view_viewport_get)
941 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
942 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
943 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
945 int object_w, object_h;
946 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
947 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
949 // if layout width is bigger than object width, we regard current page to not the mobile page
950 if (layout_w > object_w)
952 sd->layout.w = layout_w;
956 // if there is no layout_w, it is the desktop site.
957 if (layout_w <= 0) return;
959 // set data for mobile page
960 sd->is_mobile_page = EINA_TRUE;
961 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
964 //#ifdef PROFUSION_INPUT_PATCH
967 * @see appcore_set_rotation_cb(), appcore_get_rotation_state()
970 APPCORE_RM_UNKNOWN, /**< Unknown mode */
971 APPCORE_RM_PORTRAIT_NORMAL , /**< Portrait mode */
972 APPCORE_RM_PORTRAIT_REVERSE , /**< Portrait upside down mode */
973 APPCORE_RM_LANDSCAPE_NORMAL , /**< Left handed landscape mode */
974 APPCORE_RM_LANDSCAPE_REVERSE , /**< Right handed landscape mode */
978 updateIMFOrientation( Ecore_IMF_Context *ctx )
983 enum appcore_rm current_state = APPCORE_RM_UNKNOWN;
984 int ret = appcore_get_rotation_state(¤t_state);
986 switch (current_state)
988 case APPCORE_RM_PORTRAIT_NORMAL:
989 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_NONE);
991 case APPCORE_RM_PORTRAIT_REVERSE:
992 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_180);
994 case APPCORE_RM_LANDSCAPE_NORMAL:
995 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CW);
997 case APPCORE_RM_LANDSCAPE_REVERSE:
998 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CCW);
1002 // call to show needed
1003 if ( ecore_imf_context_input_panel_state_get(ctx) == ECORE_IMF_INPUT_PANEL_STATE_SHOW )
1004 ecore_imf_context_input_panel_show(ctx);
1009 _smart_input_method_changed(void* data, Evas_Object* webview, void* arg)
1011 DBG("%s is called\n", __func__);
1012 Smart_Data* sd = (Smart_Data *)data;
1015 if (sd->ewk_view_core_imContext_get == NULL)
1016 sd->ewk_view_core_imContext_get = (Ecore_IMF_Context* (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_core_imContext_get");
1018 Ecore_IMF_Context* imContext = sd->ewk_view_core_imContext_get(webview);
1019 Eina_Bool active = (Eina_Bool)arg;
1020 if (active && sd->mouse_clicked)
1022 static unsigned int lastImh = 0;//FIXME
1023 if (sd->ewk_view_imh_get == NULL)
1024 sd->ewk_view_imh_get = (unsigned int (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_imh_get");
1025 unsigned int imh = sd->ewk_view_imh_get(webview);
1026 if (ecore_imf_context_input_panel_state_get(imContext) != ECORE_IMF_INPUT_PANEL_STATE_SHOW || lastImh != imh)
1029 //currentPage->reactToInputFieldTap(view, currentPage->getLastClickInfo().x, currentPage->getLastClickInfo().y);
1030 //updateIMFOrientation( imContext );
1031 ecore_imf_context_input_panel_reset (imContext);
1034 case EWK_IMH_TELEPHONE: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER); break;
1035 case EWK_IMH_NUMBER: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NUMBER); break;
1036 case EWK_IMH_EMAIL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL); break;
1037 case EWK_IMH_URL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_URL); break;
1038 default: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL);
1040 DBG("ecore_imf_context_input_panel_show");
1041 ecore_imf_context_input_panel_show (imContext);
1046 DBG("ecore_imf_context_input_panel_hide");
1047 ecore_imf_context_input_panel_hide (imContext);
1052 static void _smart_page_layout_info_set(Smart_Data *sd, float init_zoom_rate, float min_zoom_rate, float max_zoom_rate, Eina_Bool scalable)
1054 Evas_Object* webview = sd->base.self;
1056 int object_w, object_h;
1057 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1058 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1060 sd->zoom.init_zoom_rate = init_zoom_rate;
1061 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
1062 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
1063 sd->zoom.scalable = scalable;
1066 sd->zoom.min_zoom_rate = (min_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : min_zoom_rate;
1067 sd->zoom.max_zoom_rate = (max_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : max_zoom_rate;
1068 if (sd->zoom.max_zoom_rate < sd->zoom.min_zoom_rate)
1069 sd->zoom.max_zoom_rate = sd->zoom.min_zoom_rate;
1073 sd->zoom.min_zoom_rate = init_zoom_rate;
1074 sd->zoom.max_zoom_rate = init_zoom_rate;
1079 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
1081 DBG("%s is called\n", __func__);
1082 Smart_Data* sd = (Smart_Data *)data;
1085 Evas_Object* webview = sd->base.self;
1087 if (!sd->ewk_view_user_scalable_set)
1088 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
1089 if (!sd->ewk_view_zoom_range_set)
1090 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
1091 if (!sd->ewk_view_fixed_layout_size_set)
1092 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
1093 sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO);
1095 // set default layout size
1096 int object_w, object_h;
1097 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1098 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1099 sd->ewk_view_fixed_layout_size_set(webview, object_w, object_h);
1101 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
1103 // set zoom and layout
1104 if (sd->is_mobile_page)
1106 if (!sd->ewk_view_zoom_set)
1107 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1108 if (!sd->ewk_frame_contents_size_get)
1109 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1110 if (!sd->ewk_view_uri_get)
1111 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
1113 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1114 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1117 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
1119 const char *url = sd->ewk_view_uri_get(webview);
1120 if ((content_w > sd->layout.w && !strstr(url, "docs.google.com"))
1121 || strstr(url, "maps.google.com/maps/m"))
1123 // set page layout info, zoom and layout again
1124 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
1125 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1126 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1128 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1131 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
1132 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
1133 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1134 sd->layout.w = DEFAULT_LAYOUT_WIDTH;
1135 sd->layout.h = object_h;
1137 if (!sd->ewk_view_zoom_set)
1138 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1139 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1140 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1142 // update min zoom rate
1143 if (!sd->ewk_frame_contents_size_get)
1144 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1146 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, NULL);
1148 sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
1151 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
1155 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
1157 printf("%s is called\n", __func__);
1158 Smart_Data* sd = (Smart_Data *)data;
1160 *((Evas_Object**)arg) = webview;
1164 _smart_add(Evas_Object* obj)
1166 DBG("%s\n", __func__);
1169 sd = calloc(1, sizeof(Smart_Data));
1171 evas_object_smart_data_set(obj, sd);
1172 _parent_sc.sc.add(obj);
1174 sd->thumbnail = NULL;
1175 sd->minimap.eo = NULL;
1176 sd->dropdown.options = NULL;
1177 sd->dropdown.option_cnt = 0;
1178 sd->use_text_selection = EINA_FALSE;
1179 sd->text_selection_on = EINA_FALSE;
1180 sd->events_feed = EINA_FALSE;
1181 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
1182 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
1184 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
1185 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
1187 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
1188 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
1189 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
1190 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
1191 sd->flush_and_pre_render_idler = NULL;
1193 #ifdef NEED_TO_REMOVE
1194 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
1195 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
1196 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
1199 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
1200 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
1201 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
1202 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
1203 evas_object_smart_callback_add(obj, "inputmethod,changed", _smart_input_method_changed, sd);
1205 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
1207 if (!(sd->ewk_view_frame_main_get))
1208 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1209 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
1210 _smart_load_nonemptylayout_finished, sd);
1212 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
1213 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
1214 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
1215 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
1216 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
1217 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
1218 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
1219 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1220 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1221 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1222 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1224 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1225 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1227 _elm_smart_touch_child_set(sd->touch_obj, obj);
1228 _text_selection_init(obj);
1232 _smart_del(Evas_Object* obj)
1234 DBG("%s\n", __func__);
1237 if (sd->minimap.eo != NULL)
1239 evas_object_del(sd->minimap.eo);
1240 sd->minimap.eo = NULL;
1243 if (sd->minimap.content != NULL)
1245 evas_object_del(sd->minimap.content);
1246 sd->minimap.content = NULL;
1249 _parent_sc.sc.del(obj);
1253 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1257 if (!sd->ewk_view_frame_main_get)
1258 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1259 if (!sd->ewk_frame_visible_content_geometry_get)
1260 sd->ewk_frame_visible_content_geometry_get = (Eina_Bool (*)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_visible_content_geometry_get");
1262 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1263 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1265 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1266 Directions direction = undefined;
1268 if (dx == 0 && dy < 0) direction = down;
1269 if (dx > 0 && dy < 0) direction = down_left;
1270 if (dx > 0 && dy == 0) direction = left;
1271 if (dx > 0 && dy > 0) direction = up_left;
1272 if (dx == 0 && dy > 0) direction = up;
1273 if (dx < 0 && dy > 0) direction = up_right;
1274 if (dx < 0 && dy == 0) direction = right;
1275 if (dx < 0 && dy < 0) direction = down_right;
1277 const float DIRECTION_PLAIN_CX = 1.5;
1278 const float DIRECTION_CROSS_CX = 0.7;
1279 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1280 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1281 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1282 int p_x = x, p_y = y, p_w = w, p_h = h;
1284 switch (direction) {
1286 DBG("Direction: up");
1287 p_y = y - h * DIRECTION_PLAIN_CX;
1288 p_h = h * DIRECTION_PLAIN_CX;
1291 DBG("Direction: up_right");
1292 p_w = w + w * DIRECTION_CROSS_CX;
1293 p_y = y - h * DIRECTION_CROSS_CX;
1294 p_h = h + h * DIRECTION_CROSS_CX;
1297 DBG("Direction: right");
1299 p_w = w * DIRECTION_PLAIN_CX;
1302 DBG("Direction: down_right");
1303 p_w = w + w * DIRECTION_CROSS_CX;
1304 p_h = h + h * DIRECTION_CROSS_CX;
1307 DBG("Direction: down");
1309 p_h = h * DIRECTION_PLAIN_CX;
1312 DBG("Direction: down_left");
1313 p_x = x - w * DIRECTION_CROSS_CX;
1314 p_w = w + w * DIRECTION_CROSS_CX;
1315 p_h = h + h * DIRECTION_CROSS_CX;
1318 DBG("Direction: left");
1319 p_x = x - w * DIRECTION_PLAIN_CX;
1320 p_w = w * DIRECTION_PLAIN_CX;
1323 DBG("Direction: left_up");
1324 p_x = x - w * DIRECTION_CROSS_CX;
1325 p_w = w + w * DIRECTION_CROSS_CX;
1326 p_y = y - h * DIRECTION_CROSS_CX;
1327 p_h = h + h * DIRECTION_CROSS_CX;
1330 DBG("Direction: undefined");
1333 DBG("Shouldn't happen!!");
1336 if (!sd->ewk_view_zoom_get)
1337 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1338 float zoom = sd->ewk_view_zoom_get(obj);
1340 // cancel the previously scheduled pre-rendering
1341 // This makes sense especilaly for zooming operation - when user
1342 // finishes zooming, and pre-render for the previous zoom was
1343 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1344 if (!sd->ewk_view_pre_render_cancel)
1345 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1346 sd->ewk_view_pre_render_cancel(obj);
1348 if (!sd->ewk_view_pre_render_region)
1349 sd->ewk_view_pre_render_region = (Eina_Bool (*)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float))dlsym(ewk_handle, "ewk_view_pre_render_region");
1351 if (direction != undefined)
1353 /* Queue tiles in the direction of the last panning */
1354 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1356 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1357 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1361 DBG("pre rendering - directional - skipped");
1362 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1365 /* Queue tiles in a small rectangle around the viewport */
1366 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1367 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1368 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1369 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1370 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1371 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1372 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1374 /* Queue tiles in a medium rectangle around the viewport */
1375 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1376 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1377 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1378 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1379 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1380 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1381 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1383 /* Queue tiles in a large rectangle around the viewport */
1384 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1385 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1386 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1387 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1388 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1389 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1390 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1392 /* Log some statistics */
1395 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1396 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1397 size_t used = ewk_tile_unused_cache_used_get(tuc);
1398 size_t max = ewk_tile_unused_cache_max_get(tuc);
1399 // Will this work for non cairo scaling?
1400 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1401 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1402 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1404 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1409 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1411 DBG("%s\n", __func__);
1412 Smart_Data* sd = (Smart_Data *)data;
1414 if (sd->events_feed == EINA_TRUE) return;
1415 //Evas_Point* point = (Evas_Point*)ev;
1417 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE) return;
1419 evas_object_focus_set(webview, EINA_TRUE);
1420 if (!sd->ewk_view_frame_main_get)
1421 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1422 if (!sd->ewk_frame_feed_focus_in)
1423 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1424 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1425 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &sd->mouse_down_copy);
1427 if (sd->bounce_horiz)
1428 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1429 if (sd->bounce_vert)
1430 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1434 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1436 DBG("%s\n", __func__);
1437 Smart_Data* sd = (Smart_Data *)data;
1439 if (sd->events_feed == EINA_TRUE) return;
1441 Evas_Point* point = (Evas_Point*)ev;
1442 DBG(" argument : (%d, %d)\n", point->x, point->y);
1446 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1448 DBG("%s\n", __func__);
1449 Smart_Data* sd = (Smart_Data *)data;
1451 if (sd->events_feed == EINA_TRUE) return;
1453 Evas_Point* point = (Evas_Point*)ev;
1454 DBG(" argument : (%d, %d)\n", point->x, point->y);
1456 // check for video link
1458 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1459 Eina_Bool have_link = EINA_FALSE;
1460 Eina_Bool have_image = EINA_FALSE;
1461 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1462 if (!sd->ewk_page_check_point)
1463 sd->ewk_page_check_point = (Eina_Bool (*)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **))dlsym(ewk_handle, "ewk_page_check_point");
1464 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1465 &have_link, &have_image, &link_url, &link_text, &image_url);
1466 if (link_url) free(link_url);
1467 if (link_text) free(link_text);
1468 if (image_url) free(image_url);
1470 //TODO: below code is not based on open source (need to check and refactor)
1472 _unzoom_position(webview, point->x, point->y, &x, &y);
1474 // check for input field
1475 if (!sd->ewk_page_check_point_for_keyboard)
1476 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1477 if (!sd->ewk_page_dropdown_get_options)
1478 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1480 Eina_Bool have_input_field;
1481 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1482 if (have_input_field == EINA_TRUE)
1484 _zoom_to_rect(sd, point->x, point->y);
1486 // check whether it is radio
1488 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1489 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1492 evas = evas_object_evas_get(webview);
1495 Evas_Object* discpicker = elm_discpicker_add(webview);
1500 Elm_Discpicker_Item* item;
1501 for (i = 0; i < sd->dropdown.option_cnt; i++)
1503 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1504 if (i == sd->dropdown.option_idx)
1506 elm_discpicker_item_selected_set(item);
1510 // selected callback
1511 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1513 Smart_Data* sd = (Smart_Data *)data;
1515 Evas_Object* webview = sd->base.self;
1518 Evas_Point* point = &sd->mouse_up_copy.output;
1519 _unzoom_position(webview, point->x, point->y, &x, &y);
1521 Elm_Discpicker_Item* item = event_info;
1522 const char *selected_label = elm_discpicker_item_label_get(item);
1524 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1526 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1531 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1532 if (!sd->ewk_page_dropdown_set_current_index)
1533 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1534 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1535 //evas_object_del(obj);
1539 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1540 elm_discpicker_row_height_set(discpicker, 80);
1541 evas_object_resize(discpicker, 480, 400);
1542 evas_object_move(discpicker, 0, 400);
1543 evas_object_show(discpicker);
1547 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1549 _smart_cb_unselect_closest_word(sd, webview, NULL);
1553 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1557 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1559 DBG("%s\n", __func__);
1560 Smart_Data* sd = (Smart_Data *)data;
1562 Evas_Point* point = (Evas_Point*)ev;
1564 if (sd->events_feed == EINA_TRUE) return;
1567 sd->on_panning = EINA_TRUE;
1569 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1571 if (_text_selection_handle_pressed(sd, point->x, point->y))
1572 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1575 _suspend_all(sd, EINA_FALSE);
1582 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1584 //DBG("%s\n", __func__);
1585 Smart_Data* sd = (Smart_Data *)data;
1587 Evas_Point* point = (Evas_Point*)ev;
1589 if (sd->events_feed == EINA_TRUE) return;
1590 if (sd->on_panning == EINA_FALSE) return;
1592 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1594 if (sd->text_selection.front_handle_moving == EINA_TRUE
1595 || sd->text_selection.back_handle_moving == EINA_TRUE)
1597 _text_selection_update_position(sd, point->x, point->y);
1602 if (!sd->ewk_frame_scroll_pos_get)
1603 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1605 int dx = sd->pan_s.x - point->x;
1606 int dy = sd->pan_s.y - point->y;
1608 if (!sd->ewk_view_frame_main_get)
1609 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1612 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1614 if (!sd->ewk_frame_contents_size_get)
1615 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1617 int content_w, content_h;
1618 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1619 if (!sd->ewk_view_zoom_get)
1620 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1621 float zoom = sd->ewk_view_zoom_get(webview);
1624 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1627 if ((old_x + dx) >= 0 && (old_x + dx) <= content_w && !elm_widget_drag_lock_x_get(sd->widget))
1628 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1629 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h && !elm_widget_drag_lock_y_get(sd->widget))
1630 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1632 Eina_Bool locked = EINA_FALSE;
1633 if (!elm_widget_drag_lock_x_get(sd->widget))
1635 if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1636 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1638 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1639 DBG("===============<< widget x lock >>\n");
1640 dx += sd->locked_dx;
1645 sd->locked_dx += dx;
1650 if (!elm_widget_drag_lock_y_get(sd->widget))
1652 if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1653 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1655 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1656 DBG("===============<< widget y lock >>\n");
1657 dy += sd->locked_dy;
1662 sd->locked_dy += dy;
1667 Eina_Bool locked = EINA_FALSE;
1668 if (!elm_widget_drag_lock_x_get(sd->widget))
1670 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1671 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1672 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1673 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1675 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1676 DBG("===============<< widget x lock >>\n");
1677 dx += sd->locked_dx;
1681 sd->locked_dx += dx;
1685 if (!elm_widget_drag_lock_y_get(sd->widget))
1687 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1688 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1689 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1690 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1692 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1693 DBG("===============<< widget y lock >>\n");
1694 dy += sd->locked_dy;
1698 sd->locked_dy += dy;
1706 if (!sd->ewk_view_frame_main_get)
1707 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1708 if (!sd->ewk_frame_scroll_add)
1709 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1710 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
1712 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1713 sd->minimap.cw, sd->minimap.ch);
1717 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
1719 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1720 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
1722 if (!sd->bounce_horiz &&
1723 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
1725 sd->locked_dx = dx - (old_x - new_x);
1726 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1727 DBG("===============<< widget x unlock >>\n");
1730 if (!sd->bounce_vert &&
1731 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
1733 sd->locked_dy = dy - (old_y - new_y);
1734 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1735 DBG("===============<< widget y unlock >>\n");
1740 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
1742 DBG("%s\n", __func__);
1743 Smart_Data* sd = (Smart_Data *)data;
1745 if (sd->events_feed == EINA_TRUE) return;
1747 Evas_Point* point = (Evas_Point*)ev;
1748 sd->on_panning = EINA_FALSE;
1750 _resume_all(sd, EINA_FALSE);
1752 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1754 if (sd->text_selection.front_handle_moving == EINA_TRUE
1755 || sd->text_selection.back_handle_moving == EINA_TRUE)
1756 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
1757 sd->text_selection.front_handle_moving = EINA_FALSE;
1758 sd->text_selection.back_handle_moving = EINA_FALSE;
1763 if (!sd->ewk_view_tiled_unused_cache_get)
1764 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1765 if (!sd->ewk_tile_unused_cache_used_get)
1766 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1767 if (!sd->ewk_tile_unused_cache_max_get)
1768 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1769 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1770 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1771 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1772 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1775 if (!sd->ewk_tile_unused_cache_auto_flush)
1776 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1777 sd->ewk_tile_unused_cache_auto_flush(tuc);
1779 _directional_pre_render(webview,
1780 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
1783 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
1785 DBG("==============<< widget x unlock >>\n");
1786 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1789 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
1791 DBG("==============<< widget y unlock >>\n");
1792 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1797 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
1799 DBG("%s\n", __func__);
1800 Smart_Data* sd = (Smart_Data *)data;
1802 if (sd->events_feed == EINA_TRUE) return;
1804 Evas_Point* point = (Evas_Point*)ev;
1806 if (sd->use_text_selection == EINA_FALSE) return;
1809 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
1811 if (!sd->ewk_view_frame_main_get)
1812 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1813 if (!sd->ewk_frame_select_closest_word)
1814 sd->ewk_frame_select_closest_word = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_select_closest_word");
1815 int tx, ty, th, bx, by, bh;
1816 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
1817 &tx, &ty, &th, &bx, &by, &bh);
1820 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
1821 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
1822 _text_selection_show();
1823 _text_selection_set_front_info(sd, tx, ty, th);
1824 _text_selection_set_back_info(sd, bx, by, bh);
1825 sd->text_selection_on = EINA_TRUE;
1830 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
1832 DBG("%s\n", __func__);
1833 Smart_Data* sd = (Smart_Data *)data;
1836 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1838 _text_selection_hide(sd);
1839 if (!sd->ewk_view_select_none)
1840 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
1841 sd->ewk_view_select_none(webview);
1842 sd->text_selection_on = EINA_FALSE;
1847 static const int ZOOM_STEP_TRESHOLD = 20;
1848 static const float ZOOM_STEP_PER_PIXEL = 0.005f;
1850 #define ZOOM_FRAMERATE 60
1852 static const float cosine[N_COSINE] =
1853 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
1854 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
1855 static int smart_zoom_index = N_COSINE - 1;
1857 #define INPUT_LOCATION_X 20
1858 #define INPUT_LOCATION_Y 50
1859 #define INPUT_ZOOM_RATIO 2.5
1862 _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin)
1864 Evas_Object *webview = sd->base.self;
1866 // javascript suspend
1867 if (!sd->ewk_view_javascript_suspend)
1868 sd->ewk_view_javascript_suspend = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_suspend");
1869 sd->ewk_view_javascript_suspend(webview);
1872 if (!sd->ewk_view_disable_render)
1873 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
1874 sd->ewk_view_disable_render(webview);
1877 if (!sd->ewk_view_setting_enable_plugins_get)
1878 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
1879 if (sd->ewk_view_setting_enable_plugins_get(webview))
1881 if (!sd->ewk_view_pause_and_or_hide_plugins)
1882 sd->ewk_view_pause_and_or_hide_plugins = (void (*)(Evas_Object *, Eina_Bool, Eina_Bool))dlsym(ewk_handle, "ewk_view_pause_and_or_hide_plugins");
1883 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1886 // cancel pre-render
1889 if (!sd->ewk_view_pre_render_cancel)
1890 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1891 sd->ewk_view_pre_render_cancel(webview);
1895 if (!sd->ewk_view_suspend_request)
1896 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1897 sd->ewk_view_suspend_request(webview); // suspend network loading
1902 _resume_all(Smart_Data *sd, Eina_Bool hidePlugin)
1904 Evas_Object *webview = sd->base.self;
1907 if (!sd->ewk_view_javascript_resume)
1908 sd->ewk_view_javascript_resume = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_resume");
1909 sd->ewk_view_javascript_resume(webview);
1914 if (!sd->ewk_view_enable_render)
1915 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
1916 sd->ewk_view_enable_render(webview);
1920 if (!sd->ewk_view_pause_and_or_hide_plugins)
1921 sd->ewk_view_pause_and_or_hide_plugins = (void (*)(Evas_Object *, Eina_Bool, Eina_Bool))dlsym(ewk_handle, "ewk_view_pause_and_or_hide_plugins");
1922 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1925 if (!sd->ewk_view_resume_request)
1926 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1927 sd->ewk_view_resume_request(webview);
1931 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
1933 DBG("%s\n", __func__);
1934 sd->zoom.basis.x = centerX;
1935 sd->zoom.basis.y = centerY;
1936 sd->zoom.finger_distance = distance;
1937 sd->zoom.zooming_level = 0;
1938 sd->on_zooming = EINA_TRUE;
1939 if (!sd->ewk_view_zoom_get)
1940 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1941 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
1943 _suspend_all(sd, EINA_TRUE);
1945 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1946 _text_selection_hide(sd);
1950 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
1952 if (sd->on_zooming == EINA_FALSE) return;
1953 //DBG("%s\n", __func__);
1955 int zoom_distance = distance - sd->zoom.finger_distance;
1957 if (zoom_distance != sd->zoom.zooming_level)
1959 sd->zoom.zooming_level = zoom_distance;
1960 float zoom_ratio = sd->zoom.zoom_rate_at_start + sd->zoom.zooming_level * ZOOM_STEP_PER_PIXEL;
1962 if (zoom_ratio < sd->zoom.min_zoom_rate)
1963 zoom_ratio = sd->zoom.min_zoom_rate;
1964 if (zoom_ratio > MAX_ZOOM_RATIO)
1965 zoom_ratio = MAX_ZOOM_RATIO;
1966 sd->zoom.zooming_rate = zoom_ratio;
1968 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
1969 if (!sd->ewk_view_zoom_weak_set)
1970 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1971 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
1976 _zoom_stop(Smart_Data* sd)
1978 sd->on_zooming = EINA_FALSE;
1979 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
1980 if (sd->zoom.zooming_level == 0) return;
1982 if (!sd->ewk_view_zoom_set)
1983 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1984 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zooming_rate, sd->zoom.basis.x, sd->zoom.basis.y);
1986 _resume_all(sd, EINA_FALSE);
1990 if (!sd->ewk_view_tiled_unused_cache_get)
1991 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1992 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
1993 if (!sd->ewk_tile_unused_cache_auto_flush)
1994 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1995 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
1996 _directional_pre_render(sd->base.self, 0, 0);
1999 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2001 if (!sd->ewk_view_frame_main_get)
2002 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2003 if (!sd->ewk_frame_selection_handlers_get)
2004 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2005 int tx, ty, th, bx, by, bh;
2006 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
2007 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2008 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2009 _text_selection_show();
2010 _text_selection_set_front_info(sd, tx, ty, th);
2011 _text_selection_set_back_info(sd, bx, by, bh);
2016 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
2017 int from_x, int from_y, float new_zoom_rate)
2020 // get view's geometry
2021 int view_x, view_y, view_w, view_h;
2022 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
2025 if (!sd->ewk_view_frame_main_get)
2026 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2027 if (!sd->ewk_frame_contents_size_get)
2028 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2030 int contents_w, contents_h;
2031 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
2032 if (!sd->ewk_view_zoom_get)
2033 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2034 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
2035 if (!sd->ewk_view_zoom_cairo_scaling_get)
2036 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
2037 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
2039 contents_w *= current_zoom_rate;
2040 contents_h *= current_zoom_rate;
2043 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
2044 float zoom_step = new_zoom_rate / current_zoom_rate;
2045 int ewk_from_x, ewk_from_y;
2046 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
2047 int contents_left = ewk_from_x * zoom_step; // left contents size of from
2048 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
2049 int screen_left = (*to_x) - view_x;
2050 int screen_right = view_w - screen_left;
2051 if (contents_left < screen_left)
2052 (*to_x) -= (screen_left - contents_left);
2053 else if (contents_right < screen_right)
2054 (*to_x) += (screen_right - contents_right);
2055 int contents_top = ewk_from_y * zoom_step; // top contents size of from
2056 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
2057 int screen_top = (*to_y) - view_y;
2058 int screen_bottom = view_h - screen_top;
2059 if (contents_top < screen_top)
2060 (*to_y) -= (screen_top - contents_top);
2061 else if (contents_bottom < screen_bottom)
2062 (*to_y) += (screen_bottom - contents_bottom);
2066 _smart_zoom_animator(void* data)
2068 Smart_Data* sd = (Smart_Data*)data;
2070 if (!sd->ewk_view_frame_main_get)
2071 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2074 if (smart_zoom_index < 0)
2076 if (!sd->ewk_view_zoom_set)
2077 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2078 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
2079 sd->zoom.basis.x, sd->zoom.basis.y);
2080 if (sd->smart_zoom_animator)
2082 ecore_animator_del(sd->smart_zoom_animator);
2083 sd->smart_zoom_animator = NULL;
2086 _elm_smart_touch_start(sd->touch_obj);
2088 _resume_all(sd, EINA_FALSE);
2090 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2092 if (!sd->ewk_frame_selection_handlers_get)
2093 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2094 int tx, ty, th, bx, by, bh;
2095 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
2096 &tx, &ty, &th, &bx, &by, &bh);
2097 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2098 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2099 _text_selection_show();
2100 _text_selection_set_front_info(sd, tx, ty, th);
2101 _text_selection_set_back_info(sd, bx, by, bh);
2104 return ECORE_CALLBACK_CANCEL;
2107 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
2110 float zoom_rate = sd->zoom.zoom_rate_at_start
2111 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
2112 if (!sd->ewk_view_zoom_weak_set)
2113 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2114 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2116 if (!sd->ewk_frame_scroll_pos_get)
2117 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2118 // save old scroll positions
2119 int current_scroll_x, current_scroll_y;
2120 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
2122 // get to set position
2123 int to_set_x = sd->zoom.scroll_at_start.x
2124 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
2125 int to_set_y = sd->zoom.scroll_at_start.y
2126 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
2128 if (!sd->ewk_frame_scroll_add)
2129 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
2131 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
2132 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
2136 return ECORE_CALLBACK_RENEW;
2140 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
2142 //DBG("%s\n", __func__);
2143 Smart_Data *sd = (Smart_Data *)data;
2146 Evas_Point* arr = (Evas_Point*) event_info;
2147 int centerX = (arr[0].x + arr[1].x) / 2;
2148 int centerY = (arr[0].y + arr[1].y) / 2;
2149 int dx = arr[0].x - arr[1].x;
2150 int dy = arr[0].y - arr[1].y;
2151 int distance = sqrt((double)(dx * dx + dy * dy));
2152 _zoom_start(sd, centerX, centerY, distance);
2156 _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
2158 //DBG("%s\n", __func__);
2159 Smart_Data *sd = (Smart_Data *)data;
2162 Evas_Point* arr = (Evas_Point*) event_info;
2163 int centerX = (arr[0].x + arr[1].x) / 2;
2164 int centerY = (arr[0].y + arr[1].y) / 2;
2165 int dx = arr[0].x - arr[1].x;
2166 int dy = arr[0].y - arr[1].y;
2167 int distance = sqrt((double)(dx * dx + dy * dy));
2168 _zoom_move(sd, centerX, centerY, distance);
2172 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2174 //DBG("%s\n", __func__);
2175 Smart_Data *sd = (Smart_Data *)data;
2179 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2183 if (!sd->ewk_view_tiled_unused_cache_get)
2184 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2185 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
2186 if (!sd->ewk_tile_unused_cache_used_get)
2187 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
2188 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
2189 if (!sd->ewk_tile_unused_cache_max_get)
2190 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
2191 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
2192 DBG("[%s] max = %d used = %d \n", __func__, max, used);
2195 if (!sd->ewk_tile_unused_cache_auto_flush)
2196 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2197 sd->ewk_tile_unused_cache_auto_flush(tuc);
2203 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
2205 DBG("%s\n", __func__);
2206 Smart_Data *sd = (Smart_Data *)data;
2209 Evas_Point* arr = (Evas_Point*) event_info;
2210 int centerX = (arr[0].x + arr[1].x) / 2;
2211 int centerY = (arr[0].y + arr[1].y) / 2;
2212 //int dx = arr[0].x - arr[1].x;
2213 //int dy = arr[0].y - arr[1].y;
2214 //int distance = sqrt((double)(dx * dx + dy * dy));
2215 _zoom_start(sd, centerX, centerY, centerY);
2219 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2221 DBG("%s\n", __func__);
2222 Smart_Data *sd = (Smart_Data *)data;
2225 Evas_Point* arr = (Evas_Point*) event_info;
2226 int centerX = (arr[0].x + arr[1].x) / 2;
2227 int centerY = (arr[0].y + arr[1].y) / 2;
2228 //int dx = arr[0].x - arr[1].x;
2229 //int dy = arr[0].y - arr[1].y;
2230 //int distance = centerY - sd->zoom.cy;
2231 _zoom_move(sd, centerX, centerY, centerY);
2235 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2237 DBG("%s\n", __func__);
2238 Smart_Data *sd = (Smart_Data *)data;
2242 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2246 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2248 DBG("%s\n", __func__);
2249 Smart_Data *sd = (Smart_Data *)data;
2251 Evas_Point* point = (Evas_Point*)event_info;
2253 if (sd->events_feed == EINA_TRUE) return;
2255 if (!sd->ewk_view_frame_main_get)
2256 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2258 _elm_smart_touch_stop(sd->touch_obj);
2261 int ewk_x = 0, ewk_y = 0;
2262 Eina_Rectangle rect;
2263 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2264 if (!sd->ewk_view_get_smart_zoom_rect)
2265 sd->ewk_view_get_smart_zoom_rect = (Eina_Bool (*)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_get_smart_zoom_rect");
2266 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2268 // calculate zoom_rate and center of rect
2269 int view_x, view_y, view_w, view_h;
2270 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2271 if (!sd->ewk_view_zoom_get)
2272 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2273 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2275 int rect_center_x, rect_center_y;
2278 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2279 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2280 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2282 rect_center_y = point->y;
2285 if (zoom_rate < (float)MIN_ZOOM_RATIO)
2286 zoom_rate = (float)MIN_ZOOM_RATIO;
2287 if (zoom_rate < sd->zoom.min_zoom_rate)
2288 zoom_rate = sd->zoom.min_zoom_rate;
2289 if (zoom_rate > (float)MAX_ZOOM_RATIO)
2290 zoom_rate = (float)MAX_ZOOM_RATIO;
2291 if (zoom_rate == current_zoom_rate)
2292 zoom_rate = sd->zoom.min_zoom_rate;
2294 zoom_rate = sd->zoom.min_zoom_rate;
2295 rect_center_x = point->x;
2296 rect_center_y = point->y;
2300 float zoom_step = zoom_rate / current_zoom_rate;
2301 int center_x = view_x + (view_w >> 1);
2302 int center_y = view_y + (view_h >> 1);
2304 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2306 // set data for smart zoom
2307 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2308 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2309 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2310 sd->zoom.zoom_rate_to_set = zoom_rate;
2311 smart_zoom_index = N_COSINE - 1;
2313 _suspend_all(sd, EINA_TRUE);
2316 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2317 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2319 // hide textSelection handlers during zooming
2320 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2321 _text_selection_hide(sd);
2325 _zoom_to_rect(Smart_Data *sd, int x, int y)
2327 DBG("%s\n", __func__);
2328 Evas_Object *webview = sd->base.self;
2330 if (!sd->ewk_view_frame_main_get)
2331 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2333 // performing a hit test
2334 _coords_evas_to_ewk(webview, x, y, &x, &y);
2335 if (!sd->ewk_frame_hit_test_new)
2336 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2337 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2339 // calculate zoom_rate and center of rect
2340 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2343 float zoom_rate = INPUT_ZOOM_RATIO;
2344 if (!sd->ewk_view_zoom_get)
2345 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2346 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2347 float zoom_step = zoom_rate / current_zoom_rate;
2349 // get position to move from
2350 int view_x, view_y, view_w, view_h;
2351 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2353 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2354 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2355 from_y = from_y + hit_test->bounding_box.h / 2;
2357 // get position to move to
2358 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2359 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2361 // adjust to contents
2362 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2364 // set data for smart zoom
2365 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2366 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2367 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2368 sd->zoom.zoom_rate_to_set = zoom_rate;
2369 if (!sd->ewk_frame_scroll_pos_get)
2370 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2371 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2372 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2373 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2374 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
2375 smart_zoom_index = N_COSINE - 1;
2377 _suspend_all(sd, EINA_TRUE);
2380 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2381 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2384 if (!sd->ewk_frame_hit_test_free)
2385 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2386 sd->ewk_frame_hit_test_free(hit_test);
2391 #define BAR_HEIGHT 10
2392 #define HANDLE_WIDTH 60
2393 #define HANDLE_HEIGHT 60
2394 #define HANDLE_PRESS_RANGE 50
2395 #define HANDLE_MIDDLE_LENGTH 60
2397 static Evas_Object* front_bar_icon;
2398 static Evas_Object* front_handle_icon;
2399 static Evas_Object* back_bar_icon;
2400 static Evas_Object* back_handle_icon;
2402 static Eina_Bool initialized = EINA_FALSE;
2405 _text_selection_init(Evas_Object* parent)
2407 DBG("<< %s >>\n", __FUNCTION__);
2413 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2414 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2415 elm_icon_scale_set(front_bar_icon, true, true);
2416 evas_object_pass_events_set(front_bar_icon, true);
2419 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2420 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2421 elm_icon_scale_set(front_handle_icon, false, false);
2422 evas_object_pass_events_set(front_handle_icon, true);
2425 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2426 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2427 elm_icon_scale_set(back_bar_icon, true, true);
2428 evas_object_pass_events_set(back_bar_icon, true);
2431 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2432 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2433 elm_icon_scale_set(back_handle_icon, false, false);
2434 evas_object_pass_events_set(back_handle_icon, true);
2436 initialized = EINA_TRUE;
2440 _text_selection_show(void)
2442 evas_object_show(front_bar_icon);
2443 evas_object_show(front_handle_icon);
2444 evas_object_show(back_bar_icon);
2445 evas_object_show(back_handle_icon);
2449 _text_selection_hide(Smart_Data *sd)
2451 evas_object_hide(front_bar_icon);
2452 evas_object_hide(front_handle_icon);
2453 evas_object_hide(back_bar_icon);
2454 evas_object_hide(back_handle_icon);
2456 sd->text_selection.front.x = -1;
2457 sd->text_selection.front.y = -1;
2458 sd->text_selection.front.h = -1;
2459 sd->text_selection.front_handle.x = -1;
2460 sd->text_selection.front_handle.y = -1;
2461 sd->text_selection.back.x = -1;
2462 sd->text_selection.back.y = -1;
2463 sd->text_selection.back.h = -1;
2464 sd->text_selection.back_handle.x = -1;
2465 sd->text_selection.back_handle.y = -1;
2469 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2471 Evas_Object *webview = sd->base.self;
2473 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2474 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2477 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2480 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2481 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2484 front_handle->x = x - (HANDLE_WIDTH / 2);
2485 int win_y, win_height, win_bottom;
2486 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2487 win_bottom = win_y + win_height;
2488 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2489 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2490 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2492 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2493 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2494 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2499 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2500 evas_object_move(front_bar_icon, x, y);
2501 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2509 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2511 Evas_Object *webview = sd->base.self;
2513 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2514 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2517 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2520 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2521 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2524 back_handle->x = x + (HANDLE_WIDTH / 2);
2525 int win_y, win_height, win_bottom;
2526 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2527 win_bottom = win_y + win_height;
2528 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2529 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2530 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2531 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2532 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2533 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2536 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2537 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2538 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2546 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2548 Evas_Point front_handle = sd->text_selection.front_handle;
2549 Evas_Point back_handle = sd->text_selection.back_handle;
2551 // check front handle
2552 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2553 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2554 sd->text_selection.front_handle_moving = EINA_TRUE;
2556 // check back handle
2557 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2558 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2560 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2562 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2563 > abs(x - back_handle.x) + abs(y - back_handle.y))
2565 sd->text_selection.front_handle_moving = EINA_FALSE;
2566 sd->text_selection.back_handle_moving = EINA_TRUE;
2571 sd->text_selection.back_handle_moving = EINA_TRUE;
2575 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
2579 _text_selection_update_position(Smart_Data *sd, int x, int y)
2581 Evas_Object *webview = sd->base.self;
2583 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2584 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2586 if (!sd->ewk_view_frame_main_get)
2587 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2589 // set selected region with front handle
2590 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2592 x = x + (HANDLE_WIDTH >> 1);
2593 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
2594 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2596 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2599 y = back->y - back->h / 2;
2601 if (!sd->ewk_frame_selection_left_set)
2602 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
2604 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2605 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2606 &front->x, &front->y, &front->h)) {
2607 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
2608 _text_selection_set_front_info(sd, front->x, front->y, front->h);
2611 // set selected region with back handle
2613 else if (sd->text_selection.back_handle_moving)
2615 x = x - (HANDLE_WIDTH >> 1);
2616 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
2617 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2619 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2622 y = front->y + front->h / 2;
2624 if (!sd->ewk_frame_selection_right_set)
2625 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
2627 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2628 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2629 &back->x, &back->y, &back->h)) {
2630 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
2631 _text_selection_set_back_info(sd, back->x, back->y, back->h);
2637 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
2639 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
2640 sd->text_selection.front.y + dy,
2641 sd->text_selection.front.h);
2642 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
2643 sd->text_selection.back.y + dy,
2644 sd->text_selection.back.h);
2648 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
2652 cairo_surface_t* dest;
2653 cairo_status_t status;
2655 if (!sd->cairo_surface_status)
2656 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
2657 if (!sd->cairo_image_surface_create_for_data)
2658 sd->cairo_image_surface_create_for_data = (cairo_surface_t * (*)(unsigned char *, cairo_format_t, int, int, int))dlsym(cairo_handle, "cairo_image_surface_create_for_data");
2660 //TODO: check which one is faster
2662 // 2) recreate evas_object and set pixel
2663 evas_object_image_size_set(minimap, srcW, srcH);
2664 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
2665 evas_object_resize(minimap, srcW, srcH);
2667 pixels = evas_object_image_data_get(minimap, 1);
2668 dest = sd->cairo_image_surface_create_for_data(
2669 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
2670 status = sd->cairo_surface_status(dest);
2671 if (status != CAIRO_STATUS_SUCCESS)
2673 printf("[%s] fail to create cairo surface\n", __func__);
2674 goto error_cairo_surface;
2677 if (!sd->cairo_create)
2678 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2679 cr = sd->cairo_create(dest);
2680 status = sd->cairo_surface_status(dest);
2681 if (status != CAIRO_STATUS_SUCCESS)
2683 printf("[%s] fail to create cairo\n", __func__);
2687 if (!sd->cairo_set_source_surface)
2688 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
2689 if (!sd->cairo_paint)
2690 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
2691 if (!sd->cairo_set_source_rgb)
2692 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
2693 if (!sd->cairo_rectangle)
2694 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
2695 if (!sd->cairo_set_line_width)
2696 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
2697 if (!sd->cairo_stroke)
2698 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
2699 if (!sd->cairo_set_antialias)
2700 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2702 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2703 sd->cairo_set_source_surface(cr, src, 0, 0);
2704 sd->cairo_paint(cr);
2705 sd->cairo_set_source_rgb(cr, 0, 0, 255);
2706 sd->cairo_set_line_width(cr, 1);
2707 sd->cairo_rectangle(cr,
2708 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
2709 sd->cairo_stroke(cr);
2711 if (!sd->cairo_destroy)
2712 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2713 sd->cairo_destroy(cr);
2716 if (!sd->cairo_surface_destroy)
2717 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
2718 sd->cairo_surface_destroy(dest);
2719 error_cairo_surface:
2720 evas_object_image_data_set(minimap, pixels);
2725 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
2727 if (minimap == NULL || src == NULL) return;
2728 Evas_Object *webview = sd->base.self;
2730 if (!sd->ewk_view_frame_main_get)
2731 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2733 if (!sd->ewk_frame_contents_size_get)
2734 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2736 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
2737 if (cw == 0 || ch == 0) return;
2739 if (!sd->ewk_frame_visible_content_geometry_get)
2740 sd->ewk_frame_visible_content_geometry_get = (Eina_Bool (*)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_visible_content_geometry_get");
2742 sd->ewk_frame_visible_content_geometry_get(
2743 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
2745 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
2747 Eina_Rectangle rect = {
2748 x * minimapW / cw, y * minimapH / ch,
2749 w * minimapW / cw, h * minimapH / ch};
2750 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
2753 static cairo_surface_t*
2754 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
2756 DBG("%s is called\n", __func__);
2757 Evas_Object *webview = sd->base.self;
2758 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
2760 if (!sd->ewk_view_frame_main_get)
2761 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2763 if (!sd->ewk_frame_contents_size_get)
2764 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2766 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
2767 printf(" W : %d / H : %d\n", w, h);
2769 float x_scale = MINIMAP_WIDTH / (float)w;
2770 float y_scale = MINIMAP_HEIGHT / (float)h;
2772 if (x_scale < y_scale)
2774 scale_factor = x_scale;
2775 *minimap_w = MINIMAP_WIDTH;
2776 *minimap_h = h * scale_factor;
2780 scale_factor = y_scale;
2781 *minimap_w = w * scale_factor;
2782 *minimap_h = MINIMAP_HEIGHT;
2784 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
2786 if (!sd->ewk_view_paint_contents)
2787 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
2788 if (!sd->cairo_image_surface_create)
2789 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
2790 if (!sd->cairo_create)
2791 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2792 if (!sd->cairo_destroy)
2793 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2794 if (!sd->cairo_scale)
2795 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
2796 if (!sd->cairo_surface_write_to_png)
2797 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
2798 if (!sd->cairo_set_antialias)
2799 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2801 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
2802 cairo_t* cr = sd->cairo_create(ret);
2803 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2804 sd->cairo_scale(cr, scale_factor, scale_factor);
2805 Eina_Rectangle rect = {0, 0, w, h};
2806 sd->ewk_view_paint_contents(priv, cr, &rect);
2807 sd->cairo_destroy(cr);
2808 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
2815 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
2819 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2821 if (!sd->ewk_view_zoom_get)
2822 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2823 float zoomRatio = sd->ewk_view_zoom_get(obj);
2826 *ux = x / zoomRatio;
2827 *uy = (y - viewY) / zoomRatio;
2832 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
2836 if (!sd->ewk_view_frame_main_get)
2837 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2839 if (!sd->ewk_frame_scroll_pos_get)
2840 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2842 int scrollX, scrollY, viewY;
2843 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2844 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2846 *uy = y + scrollY - viewY;
2850 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
2854 if (!sd->ewk_view_frame_main_get)
2855 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2857 if (!sd->ewk_frame_scroll_pos_get)
2858 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2860 int scrollX, scrollY, viewY;
2861 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2862 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2864 *uy = y - scrollY + viewY;