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 Ecore_Job *move_calc_job;
78 Ecore_Job *resize_calc_job;
79 Eina_Hash* mime_func_hash;
82 unsigned char bounce_horiz : 1;
83 unsigned char bounce_vert : 1;
84 unsigned char events_feed : 1;
85 unsigned char auto_fitting : 1;
86 unsigned char mouse_clicked : 1;
89 void (*ewk_view_theme_set)(Evas_Object *, const char *);
90 Evas_Object *(*ewk_view_frame_main_get)(const Evas_Object *);
91 Eina_Bool (*ewk_view_uri_set)(Evas_Object *, const char *);
92 float (*ewk_view_zoom_get)(const Evas_Object *);
93 const char * (*ewk_view_uri_get)(const Evas_Object *o);
94 Eina_Bool (*ewk_view_zoom_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
95 Eina_Bool (*ewk_view_zoom_weak_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
96 Eina_Bool (*ewk_view_zoom_text_only_set)(Evas_Object *, Eina_Bool);
97 Eina_Bool (*ewk_view_zoom_cairo_scaling_get)(const Evas_Object *);
98 Eina_Bool (*ewk_view_zoom_cairo_scaling_set)(Evas_Object *, Eina_Bool);
99 void (*ewk_view_viewport_get)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *);
100 void (*ewk_view_zoom_range_set)(Evas_Object *, float, float);
101 void (*ewk_view_user_scalable_set)(Evas_Object *, Eina_Bool);
102 Eina_Bool (*ewk_view_pre_render_region)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float);
103 void (*ewk_view_pre_render_cancel)(Evas_Object *);
104 Eina_Bool (*ewk_view_enable_render)(const Evas_Object *);
105 Eina_Bool (*ewk_view_disable_render)(const Evas_Object *);
106 void (*ewk_view_javascript_suspend)(Evas_Object *);
107 void (*ewk_view_javascript_resume)(Evas_Object *);
108 void (*ewk_view_fixed_layout_size_set)(Evas_Object *, Evas_Coord, Evas_Coord);
109 Eina_Bool (*ewk_view_setting_enable_plugins_get)(const Evas_Object *);
110 void (*ewk_view_pause_and_or_hide_plugins)(Evas_Object *, Eina_Bool, Eina_Bool);
111 Eina_Bool (*ewk_view_suspend_request)(Evas_Object *);
112 Eina_Bool (*ewk_view_resume_request)(Evas_Object *);
113 Eina_Bool (*ewk_view_select_none)(Evas_Object *);
114 Eina_Bool (*ewk_view_get_smart_zoom_rect)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *);
115 Eina_Bool (*ewk_view_paint_contents)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *);
116 Eina_Bool (*ewk_view_stop)(Evas_Object *);
117 Ewk_Tile_Unused_Cache *(*ewk_view_tiled_unused_cache_get)(const Evas_Object *);
118 void (*ewk_view_tiled_unused_cache_set)(Evas_Object *, Ewk_Tile_Unused_Cache *);
119 void (*ewk_tile_unused_cache_max_set)(Ewk_Tile_Unused_Cache *, size_t);
120 size_t (*ewk_tile_unused_cache_max_get)(const Ewk_Tile_Unused_Cache *);
121 size_t (*ewk_tile_unused_cache_used_get)(const Ewk_Tile_Unused_Cache *);
122 size_t (*ewk_tile_unused_cache_flush)(Ewk_Tile_Unused_Cache *, size_t);
123 void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
124 char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
125 Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
126 char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
127 Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
128 Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
129 Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
130 Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
131 Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
132 Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
133 Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
134 void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
135 Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
136 Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
137 Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
138 Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
139 Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
140 Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
141 Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
142 unsigned int (*ewk_view_imh_get)(Evas_Object *);
143 Ecore_IMF_Context* (*ewk_view_core_imContext_get)(Evas_Object *);
145 /* cairo functions */
146 cairo_t * (*cairo_create)(cairo_surface_t *);
147 void (*cairo_destroy)(cairo_t *);
148 void (*cairo_paint)(cairo_t *);
149 void (*cairo_stroke)(cairo_t *cr);
150 void (*cairo_scale)(cairo_t *, double, double);
151 void (*cairo_rectangle)(cairo_t *, double, double, double, double);
152 void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
153 cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
154 void (*cairo_surface_destroy)(cairo_surface_t *);
155 void (*cairo_set_line_width)(cairo_t *, double);
156 void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
157 cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
158 cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
159 void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
160 cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
165 Evas_Object* content;
176 Evas_Point basis; // basis point of zoom
177 int finger_distance; // distance between two finger
180 float zoom_rate_at_start;
181 float zoom_rate_to_set;
182 Evas_Point scroll_at_start;
183 Evas_Point scroll_to_set;
184 float init_zoom_rate;
185 float min_zoom_rate; //content based minimum
199 Ecore_Animator* smart_zoom_animator;
202 Evas_Event_Mouse_Down mouse_down_copy;
203 Evas_Event_Mouse_Up mouse_up_copy;
205 cairo_surface_t* thumbnail;
206 float current_zoom_level;
209 Eina_Bool on_panning;
210 Eina_Bool on_zooming;
211 Eina_Bool is_mobile_page;
213 Eina_Bool use_text_selection;
214 Eina_Bool text_selection_on;
216 Evas_Coord_Rectangle front;
217 Evas_Coord_Rectangle back;
218 Evas_Point front_handle;
219 Evas_Point back_handle;
220 Eina_Bool front_handle_moving;
221 Eina_Bool back_handle_moving;
225 Ecore_Idler *flush_and_pre_render_idler;
228 /* local subsystem functions */
229 static void _resize_calc_job(void *data);
230 static void _move_calc_job(void *data);
231 static void _smart_show(Evas_Object* obj);
232 static void _smart_hide(Evas_Object* obj);
233 static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
234 static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
236 static void _smart_calculate(Evas_Object* obj);
238 static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
239 static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
240 static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
241 static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
242 static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
243 static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
244 static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
245 static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
246 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);
247 static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
248 static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
249 static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
250 static void _smart_load_started(void* data, Evas_Object* webview, void* error);
251 static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
252 static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
253 static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
254 static void _smart_input_method_changed(void* data, Evas_Object* webview, void* arg);
255 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);
256 static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
257 static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
258 static void _smart_add(Evas_Object* obj);
259 static void _smart_del(Evas_Object* o);
260 static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
261 static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
262 static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
263 static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
264 static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
265 static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
266 static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
267 static void _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev);
268 static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
269 static void _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin);
270 static void _resume_all(Smart_Data *sd, Eina_Bool hidePlugin);
271 static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
272 static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
273 static void _zoom_stop(Smart_Data* sd);
274 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);
275 static int _smart_zoom_animator(void* data);
276 static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
277 static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
278 static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
279 static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
280 static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
281 static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
282 static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
283 static void _zoom_to_rect(Smart_Data *sd, int x, int y);
284 static void _text_selection_init(Evas_Object* parent);
285 static void _text_selection_show(void);
286 static void _text_selection_hide(Smart_Data *sd);
287 static void _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height);
288 static void _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height);
289 static Eina_Bool _text_selection_handle_pressed(Smart_Data *sd, int x, int y);
290 static void _text_selection_update_position(Smart_Data *sd, int x, int y);
291 static void _text_selection_move_by(Smart_Data *sd, int dx, int dy);
292 static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
293 static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
294 static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
295 static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
296 static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
297 static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
299 /* local subsystem globals */
300 static Evas_Smart *_smart = NULL;
301 static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
304 static void *ewk_handle;
305 static void *cairo_handle;
307 /* externally accessible functions */
309 _elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
311 Evas_Object* webview;
312 int (*ewk_init)(void) = NULL;
313 void (*ewk_dnet_open)(void) = NULL;
314 Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
315 Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
319 ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
320 if (ewk_handle == NULL)
322 ERR("could not initialize ewk \n");
325 cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
326 if (cairo_handle == NULL)
328 ERR("could not initialize cairo \n");
334 ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
338 ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
341 /* create subclass */
342 static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
346 if (!ewk_view_tiled_smart_set)
347 ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
348 ewk_view_tiled_smart_set(&_api);
349 if (EINA_UNLIKELY(!_parent_sc.sc.add))
350 ewk_view_tiled_smart_set(&_parent_sc);
353 if (!ewk_view_single_smart_set)
354 ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
355 ewk_view_single_smart_set(&_api);
356 if (EINA_UNLIKELY(!_parent_sc.sc.add))
357 ewk_view_single_smart_set(&_parent_sc);
360 _api.sc.add = _smart_add;
361 _api.sc.del = _smart_del;
362 _api.sc.show = _smart_show;
363 _api.sc.hide = _smart_hide;
364 _api.sc.resize = _smart_resize;
365 _api.sc.move = _smart_move;
367 _api.sc.calculate = _smart_calculate;
369 _api.mouse_down = _smart_mouse_down;
370 _api.mouse_up = _smart_mouse_up ;
371 _api.mouse_move = _smart_mouse_move;
373 _api.add_console_message = _smart_add_console_message;
374 _api.run_javascript_alert = _smart_run_javascript_alert;
375 _api.run_javascript_confirm = _smart_run_javascript_confirm;
376 _api.run_javascript_prompt = _smart_run_javascript_prompt;
377 _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
378 _api.run_open_panel = _smart_run_open_panel;
379 //_api.navigation_policy_decision = _smart_navigation_policy_decision;
381 _smart = evas_smart_class_new(&_api.sc);
382 elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
388 ERR("could not create smart class\n");
392 webview = evas_object_smart_add(evas, _smart);
395 ERR("could not create smart object for webview");
399 // set tiled and unused cache
400 Smart_Data* sd = evas_object_smart_data_get(webview);
406 static Ewk_Tile_Unused_Cache *ewk_tile_cache;
407 if (ewk_tile_cache == NULL)
409 if (!sd->ewk_view_tiled_unused_cache_get)
410 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
411 ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
413 if (!sd->ewk_tile_unused_cache_max_set)
414 sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
415 sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
417 if (!sd->ewk_view_tiled_unused_cache_set)
418 sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
419 sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
421 //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
422 //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
430 _elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
433 sd->events_feed = feed;
437 _elm_smart_webview_events_feed_get(Evas_Object* obj)
439 API_ENTRY return EINA_FALSE;
440 return sd->events_feed;
444 _elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
447 sd->auto_fitting = enable;
451 _elm_smart_webview_auto_fitting_get(Evas_Object *obj)
453 API_ENTRY return EINA_FALSE;
454 return sd->auto_fitting;
458 _elm_smart_webview_minimap_get(Evas_Object* obj)
460 DBG("%s\n", __func__);
461 API_ENTRY return NULL;
463 if (sd->minimap.eo != NULL) return sd->minimap.eo;
465 sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
466 edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
468 sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
469 evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
470 evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
471 evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
473 Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
474 evas_object_box_append(box, sd->minimap.content);
475 evas_object_show(sd->minimap.content);
476 edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
478 return sd->minimap.eo;
482 _elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
486 char full_uri[MAX_URI] = "";
487 printf("<< uri [%s] >>\n", uri);
493 int len = strlen(uri);
496 if (strstr(uri, "://") == NULL) {
497 strncpy(full_uri, "http://", 7);
499 len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
500 strncat(full_uri, uri, len);
502 len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
503 strncpy(full_uri, uri, len);
504 full_uri[len] = '\0';
507 printf("<< full uri [%s] >>\n", full_uri);
508 if (!sd->ewk_view_uri_set)
509 sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
510 sd->ewk_view_uri_set(obj, full_uri);
515 _elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
522 _elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
525 sd->bounce_horiz = horiz;
526 sd->bounce_vert = vert;
530 _elm_smart_webview_mime_callback_set(Evas_Object* obj, const char *mime, Elm_WebView_Mime_Cb func)
533 if (!sd->mime_func_hash)
534 sd->mime_func_hash = eina_hash_pointer_new(NULL);
537 eina_hash_del(sd->mime_func_hash, mime, func);
539 eina_hash_add(sd->mime_func_hash, mime, func);
543 _elm_smart_webview_default_layout_width_set(Evas_Object *obj, int width)
546 sd->layout.default_w = width;
550 _flush_and_pre_render(void *data)
552 Evas_Object *obj = (Evas_Object *)data;
553 API_ENTRY return ECORE_CALLBACK_CANCEL;
555 if (!sd->ewk_view_tiled_unused_cache_get)
556 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
557 if (!sd->ewk_tile_unused_cache_used_get)
558 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
559 if (!sd->ewk_tile_unused_cache_flush)
560 sd->ewk_tile_unused_cache_flush = (size_t (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_flush");
562 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(obj);
563 sd->ewk_tile_unused_cache_flush(tuc, sd->ewk_tile_unused_cache_used_get(tuc));
564 _directional_pre_render(obj, 0, 0);
566 sd->flush_and_pre_render_idler = NULL;
568 return ECORE_CALLBACK_CANCEL;
571 /* local subsystem functions */
573 _smart_show(Evas_Object* obj)
575 DBG("%s\n", __func__);
578 _elm_smart_touch_start(sd->touch_obj);
579 _parent_sc.sc.show(obj);
583 _smart_hide(Evas_Object* obj)
585 DBG("%s\n", __func__);
588 _elm_smart_touch_stop(sd->touch_obj);
589 _parent_sc.sc.hide(obj);
593 _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
595 DBG("%s\n", __func__);
599 evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
600 if ((ow == w) && (oh == h)) return;
601 if (sd->resize_calc_job) ecore_job_del(sd->resize_calc_job);
602 sd->resize_calc_job = ecore_job_add(_resize_calc_job, obj);
606 _resize_calc_job(void *data)
608 Evas_Object *obj = data;
611 int object_w, object_h;
612 evas_object_geometry_get(obj, NULL, NULL, &object_w, &object_h);
613 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
615 if (sd->is_mobile_page)
617 int old_layout_w = sd->layout.w;
618 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
619 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
620 if (old_layout_w != sd->layout.w)
622 if (!sd->ewk_view_fixed_layout_size_set)
623 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
624 sd->ewk_view_fixed_layout_size_set(obj, sd->layout.w, sd->layout.h);
629 if (!sd->ewk_view_zoom_get)
630 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
631 if (!sd->ewk_view_zoom_set)
632 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
634 // update min zoom rate
635 if (!sd->ewk_frame_contents_size_get)
636 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
638 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, NULL);
640 sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
643 if (sd->ewk_view_zoom_get(obj) < sd->zoom.min_zoom_rate)
644 sd->ewk_view_zoom_set(obj, sd->zoom.min_zoom_rate, 0, 0);
647 // call preRender by timer, because we can not get the correct visible_content of frame
648 // when call it directly.
649 if (!sd->ewk_view_uri_get)
650 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
651 const char *url = sd->ewk_view_uri_get(obj);
652 if (url && strcmp(url, "") != 0 && sd->flush_and_pre_render_idler == NULL)
654 sd->flush_and_pre_render_idler = ecore_idler_add(_flush_and_pre_render, obj);
657 sd->resize_calc_job = NULL;
658 _parent_sc.sc.resize(obj, object_w, object_h);
662 _move_calc_job(void *data)
664 Evas_Object *obj = data;
667 evas_object_geometry_get(obj, &x, &y, NULL, NULL);
668 sd->move_calc_job = NULL;
669 _parent_sc.sc.move(obj, x, y);
673 _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
675 DBG("%s\n", __func__);
678 if (sd->move_calc_job) ecore_job_del(sd->move_calc_job);
679 sd->move_calc_job = ecore_job_add(_move_calc_job, obj);
684 _smart_calculate(Evas_Object* obj)
686 _parent_sc.sc.calculate(obj);
691 _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
693 DBG("[NATIVE]%s is called\n", __func__);
694 Smart_Data *sd = (Smart_Data *)esd;
695 sd->mouse_down_copy = *ev;
699 sd->mouse_clicked = EINA_TRUE;
700 return _parent_sc.mouse_down(esd, ev);
702 else return EINA_TRUE;
706 _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
708 DBG("[NATIVE]%s is called\n", __func__);
709 Smart_Data *sd = (Smart_Data *)esd;
710 sd->mouse_up_copy = *ev;
714 //check if user hold touch
715 if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
720 Eina_Bool ret = _parent_sc.mouse_up(esd, ev);
721 sd->mouse_clicked = EINA_FALSE;
729 _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
731 Smart_Data *sd = (Smart_Data *)esd;
732 if (sd->events_feed) _parent_sc.mouse_move(esd, ev);
733 else return EINA_TRUE;
737 _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID)
743 _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
746 popup = elm_popup_add(esd->self);
747 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
748 elm_popup_desc_set(popup, message);
749 elm_popup_buttons_add(popup, 1, "Ok", ELM_POPUP_RESPONSE_OK, NULL);
750 evas_object_show(popup);
754 _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
757 popup = elm_popup_add(esd->self);
758 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
759 elm_popup_desc_set(popup, message);
760 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
762 int ret = elm_popup_run(popup);
763 evas_object_del(popup);
766 case ELM_POPUP_RESPONSE_OK:
768 case ELM_POPUP_RESPONSE_CANCEL:
777 _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
779 //FIXME: it's not work
781 Evas_Object *box, *entry, *label;
783 popup = elm_popup_add(esd->self);
784 elm_object_style_set(popup, "customstyle");
785 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
786 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
788 box = elm_box_add(popup);
789 evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
790 evas_object_size_hint_fill_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
791 evas_object_show(box);
793 label = elm_label_add(box);
794 evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
795 elm_label_label_set(label, message);
796 elm_box_pack_start(box, label);
797 evas_object_show(label);
799 entry = elm_entry_add(box);
800 evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
801 elm_entry_single_line_set(entry, EINA_TRUE);
802 elm_entry_entry_set(entry, defaultValue);
803 elm_box_pack_end(box, entry);
804 evas_object_show(entry);
806 int ret = elm_popup_run(popup);
807 *value = strdup("temp");
808 evas_object_del(popup);
814 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
821 _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)
828 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
831 Smart_Data *sd = (Smart_Data*)esd;
832 if (!sd->mime_func_hash)
835 protocol_hack = strstr(request->url, ":");
836 *protocol_hack = '\0';
837 Elm_WebView_Mime_Cb func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
838 *protocol_hack = ':';
842 if (strncmp(request->url, "http", 4) == 0
843 || strncmp(request->url, "https", 5) == 0
844 || strncmp(request->url, "file", 4) == 0)
849 return func(esd->self);
852 #ifdef NEED_TO_REMOVE
853 // TODO: temporary mouse callback until the webkit engine can receive mouse events
855 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
857 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
858 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
859 EINA_SAFETY_ON_NULL_RETURN(sd->api);
860 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
861 sd->api->mouse_down(sd, ev);
865 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
867 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
868 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
869 EINA_SAFETY_ON_NULL_RETURN(sd->api);
870 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
871 sd->api->mouse_up(sd, ev);
876 _smart_load_started(void* data, Evas_Object* webview, void* error)
878 DBG("%s is called\n", __func__);
879 Smart_Data *sd = (Smart_Data *)data;
882 if (!sd->ewk_view_user_scalable_set)
883 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
885 // set default layout and zoom level
886 sd->is_mobile_page = EINA_FALSE;
889 sd->zoom.init_zoom_rate = 1.0f;
890 sd->zoom.scalable = EINA_TRUE;
891 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
895 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
897 DBG("%s is called\n", __func__);
898 Smart_Data* sd = (Smart_Data *)data;
901 // if error, call loadNotFoundPage
902 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
903 int errorCode = (error)? error->code: 0;
904 if ( errorCode != 0 && errorCode != -999 )
905 { // 0 ok, -999 request cancelled
906 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
907 error->code, error->domain, error->description, error->failing_url);
908 //ecore_job_add(loadNotFoundPage, (void *)this);
912 if (sd->auto_fitting == EINA_TRUE)
914 if (!sd->ewk_view_zoom_set)
915 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
916 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
919 // update thumbnail and minimap
920 if (sd->thumbnail != NULL)
922 if (!sd->cairo_surface_destroy)
923 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
924 sd->cairo_surface_destroy(sd->thumbnail);
926 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
929 _directional_pre_render(sd->base.self, 0, 0);
931 if (sd->minimap.eo != NULL)
933 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
934 sd->minimap.cw, sd->minimap.ch);
939 _smart_load_error(void* data, Evas_Object* webview, void* arg)
941 DBG("%s is called\n", __func__);
942 Smart_Data* sd = (Smart_Data *)data;
946 // if error, call loadNotFoundPage
947 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
948 int errorCode = (error)? error->code: 0;
949 if ( errorCode != 0 && errorCode != -999 )
950 { // 0 ok, -999 request cancelled
951 //char szStrBuffer[1024];
952 //snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
953 // error->code, error->domain, error->description, error->failing_url);
956 //ecore_job_add(loadNotFoundPage, (void *)this);
957 if (!sd->ewk_view_stop)
958 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
959 sd->ewk_view_stop(webview);
961 if (!sd->ewk_view_frame_main_get)
962 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
964 if (!sd->ewk_frame_contents_set)
965 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");
967 snprintf(szBuffer, 2048, NOT_FOUND_PAGE_HEADER "\"?%s?%s\"" NOT_FOUND_PAGE_FOOTER, error->failing_url, error->description);
968 //sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
969 sd->ewk_frame_contents_set(error->frame, szBuffer, 0, NULL, NULL, NULL);
975 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
977 DBG("%s is called\n", __func__);
978 Smart_Data* sd = (Smart_Data *)data;
981 // check for mobile page
982 int layout_w, layout_h;
983 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
986 if (!sd->ewk_view_viewport_get)
987 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
988 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
989 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
991 int object_w, object_h;
992 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
993 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
995 // if layout width is bigger than object width, we regard current page to not the mobile page
996 if (layout_w > object_w)
998 sd->layout.w = layout_w;
1002 // if there is no layout_w, it is the desktop site.
1003 if (layout_w <= 0) return;
1005 // set data for mobile page
1006 sd->is_mobile_page = EINA_TRUE;
1007 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
1010 //#ifdef PROFUSION_INPUT_PATCH
1013 * @see appcore_set_rotation_cb(), appcore_get_rotation_state()
1016 APPCORE_RM_UNKNOWN, /**< Unknown mode */
1017 APPCORE_RM_PORTRAIT_NORMAL , /**< Portrait mode */
1018 APPCORE_RM_PORTRAIT_REVERSE , /**< Portrait upside down mode */
1019 APPCORE_RM_LANDSCAPE_NORMAL , /**< Left handed landscape mode */
1020 APPCORE_RM_LANDSCAPE_REVERSE , /**< Right handed landscape mode */
1024 updateIMFOrientation( Ecore_IMF_Context *ctx )
1029 enum appcore_rm current_state = APPCORE_RM_UNKNOWN;
1030 int ret = appcore_get_rotation_state(¤t_state);
1032 switch (current_state)
1034 case APPCORE_RM_PORTRAIT_NORMAL:
1035 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_NONE);
1037 case APPCORE_RM_PORTRAIT_REVERSE:
1038 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_180);
1040 case APPCORE_RM_LANDSCAPE_NORMAL:
1041 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CW);
1043 case APPCORE_RM_LANDSCAPE_REVERSE:
1044 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CCW);
1048 // call to show needed
1049 if ( ecore_imf_context_input_panel_state_get(ctx) == ECORE_IMF_INPUT_PANEL_STATE_SHOW )
1050 ecore_imf_context_input_panel_show(ctx);
1055 _smart_input_method_changed(void* data, Evas_Object* webview, void* arg)
1057 DBG("%s is called\n", __func__);
1058 Smart_Data* sd = (Smart_Data *)data;
1061 if (sd->ewk_view_core_imContext_get == NULL)
1062 sd->ewk_view_core_imContext_get = (Ecore_IMF_Context* (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_core_imContext_get");
1064 Ecore_IMF_Context* imContext = sd->ewk_view_core_imContext_get(webview);
1065 Eina_Bool active = (Eina_Bool)arg;
1066 if (active && sd->mouse_clicked)
1068 static unsigned int lastImh = 0;//FIXME
1069 if (sd->ewk_view_imh_get == NULL)
1070 sd->ewk_view_imh_get = (unsigned int (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_imh_get");
1071 unsigned int imh = sd->ewk_view_imh_get(webview);
1072 if (ecore_imf_context_input_panel_state_get(imContext) != ECORE_IMF_INPUT_PANEL_STATE_SHOW || lastImh != imh)
1075 //currentPage->reactToInputFieldTap(view, currentPage->getLastClickInfo().x, currentPage->getLastClickInfo().y);
1076 //updateIMFOrientation( imContext );
1077 ecore_imf_context_input_panel_reset (imContext);
1080 case EWK_IMH_TELEPHONE: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER); break;
1081 case EWK_IMH_NUMBER: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NUMBER); break;
1082 case EWK_IMH_EMAIL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL); break;
1083 case EWK_IMH_URL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_URL); break;
1084 default: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL);
1086 DBG("ecore_imf_context_input_panel_show");
1087 ecore_imf_context_focus_in(imContext);
1088 ecore_imf_context_client_canvas_set(imContext, evas_object_evas_get(sd->base.self));
1089 ecore_imf_context_input_panel_show (imContext);
1094 DBG("ecore_imf_context_input_panel_hide");
1095 ecore_imf_context_input_panel_hide (imContext);
1100 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)
1102 Evas_Object* webview = sd->base.self;
1104 int object_w, object_h;
1105 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1106 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1108 sd->zoom.init_zoom_rate = init_zoom_rate;
1109 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
1110 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
1111 sd->zoom.scalable = scalable;
1114 sd->zoom.min_zoom_rate = (min_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : min_zoom_rate;
1115 sd->zoom.max_zoom_rate = (max_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : max_zoom_rate;
1116 if (sd->zoom.max_zoom_rate < sd->zoom.min_zoom_rate)
1117 sd->zoom.max_zoom_rate = sd->zoom.min_zoom_rate;
1121 sd->zoom.min_zoom_rate = init_zoom_rate;
1122 sd->zoom.max_zoom_rate = init_zoom_rate;
1127 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
1129 DBG("%s is called\n", __func__);
1130 Smart_Data* sd = (Smart_Data *)data;
1133 Evas_Object* webview = sd->base.self;
1135 if (!sd->ewk_view_user_scalable_set)
1136 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
1137 if (!sd->ewk_view_zoom_range_set)
1138 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
1139 if (!sd->ewk_view_fixed_layout_size_set)
1140 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
1141 sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO);
1143 // set default layout size
1144 int object_w, object_h;
1145 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1146 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1147 sd->ewk_view_fixed_layout_size_set(webview, object_w, object_h);
1149 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
1151 // set zoom and layout
1152 if (sd->is_mobile_page)
1154 if (!sd->ewk_view_zoom_set)
1155 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1156 if (!sd->ewk_frame_contents_size_get)
1157 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1158 if (!sd->ewk_view_uri_get)
1159 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
1161 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1162 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1165 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
1167 const char *url = sd->ewk_view_uri_get(webview);
1168 if ((content_w > sd->layout.w && !strstr(url, "docs.google.com"))
1169 || strstr(url, "maps.google.com/maps/m"))
1171 // set page layout info, zoom and layout again
1172 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
1173 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1174 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1176 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1179 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
1180 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
1181 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1182 sd->layout.w = sd->layout.default_w;
1183 sd->layout.h = object_h;
1185 if (!sd->ewk_view_zoom_set)
1186 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1187 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1188 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1190 // update min zoom rate
1191 if (!sd->ewk_frame_contents_size_get)
1192 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1194 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, NULL);
1196 sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
1199 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
1203 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
1205 printf("%s is called\n", __func__);
1206 Smart_Data* sd = (Smart_Data *)data;
1208 *((Evas_Object**)arg) = webview;
1212 _smart_add(Evas_Object* obj)
1214 DBG("%s\n", __func__);
1217 sd = calloc(1, sizeof(Smart_Data));
1219 evas_object_smart_data_set(obj, sd);
1220 _parent_sc.sc.add(obj);
1222 sd->resize_calc_job = NULL;
1223 sd->move_calc_job = NULL;
1224 sd->thumbnail = NULL;
1225 sd->minimap.eo = NULL;
1226 sd->dropdown.options = NULL;
1227 sd->dropdown.option_cnt = 0;
1228 sd->use_text_selection = EINA_FALSE;
1229 sd->text_selection_on = EINA_FALSE;
1230 sd->events_feed = EINA_FALSE;
1231 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
1232 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
1234 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
1235 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
1237 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
1238 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
1239 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
1240 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
1241 sd->flush_and_pre_render_idler = NULL;
1243 #ifdef NEED_TO_REMOVE
1244 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
1245 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
1246 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
1249 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
1250 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
1251 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
1252 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
1253 evas_object_smart_callback_add(obj, "inputmethod,changed", _smart_input_method_changed, sd);
1255 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
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 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
1260 _smart_load_nonemptylayout_finished, sd);
1262 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
1263 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
1264 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
1265 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
1266 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
1267 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
1268 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
1269 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1270 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1271 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1272 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1274 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1275 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1277 _elm_smart_touch_child_set(sd->touch_obj, obj);
1278 _text_selection_init(obj);
1282 _smart_del(Evas_Object* obj)
1284 DBG("%s\n", __func__);
1287 if (sd->minimap.eo != NULL)
1289 evas_object_del(sd->minimap.eo);
1290 sd->minimap.eo = NULL;
1293 if (sd->minimap.content != NULL)
1295 evas_object_del(sd->minimap.content);
1296 sd->minimap.content = NULL;
1299 _parent_sc.sc.del(obj);
1303 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1307 if (!sd->ewk_view_frame_main_get)
1308 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1309 if (!sd->ewk_frame_visible_content_geometry_get)
1310 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");
1312 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1313 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1315 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1316 Directions direction = undefined;
1318 if (dx == 0 && dy < 0) direction = down;
1319 if (dx > 0 && dy < 0) direction = down_left;
1320 if (dx > 0 && dy == 0) direction = left;
1321 if (dx > 0 && dy > 0) direction = up_left;
1322 if (dx == 0 && dy > 0) direction = up;
1323 if (dx < 0 && dy > 0) direction = up_right;
1324 if (dx < 0 && dy == 0) direction = right;
1325 if (dx < 0 && dy < 0) direction = down_right;
1327 const float DIRECTION_PLAIN_CX = 1.5;
1328 const float DIRECTION_CROSS_CX = 0.7;
1329 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1330 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1331 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1332 int p_x = x, p_y = y, p_w = w, p_h = h;
1334 switch (direction) {
1336 DBG("Direction: up");
1337 p_y = y - h * DIRECTION_PLAIN_CX;
1338 p_h = h * DIRECTION_PLAIN_CX;
1341 DBG("Direction: up_right");
1342 p_w = w + w * DIRECTION_CROSS_CX;
1343 p_y = y - h * DIRECTION_CROSS_CX;
1344 p_h = h + h * DIRECTION_CROSS_CX;
1347 DBG("Direction: right");
1349 p_w = w * DIRECTION_PLAIN_CX;
1352 DBG("Direction: down_right");
1353 p_w = w + w * DIRECTION_CROSS_CX;
1354 p_h = h + h * DIRECTION_CROSS_CX;
1357 DBG("Direction: down");
1359 p_h = h * DIRECTION_PLAIN_CX;
1362 DBG("Direction: down_left");
1363 p_x = x - w * DIRECTION_CROSS_CX;
1364 p_w = w + w * DIRECTION_CROSS_CX;
1365 p_h = h + h * DIRECTION_CROSS_CX;
1368 DBG("Direction: left");
1369 p_x = x - w * DIRECTION_PLAIN_CX;
1370 p_w = w * DIRECTION_PLAIN_CX;
1373 DBG("Direction: left_up");
1374 p_x = x - w * DIRECTION_CROSS_CX;
1375 p_w = w + w * DIRECTION_CROSS_CX;
1376 p_y = y - h * DIRECTION_CROSS_CX;
1377 p_h = h + h * DIRECTION_CROSS_CX;
1380 DBG("Direction: undefined");
1383 DBG("Shouldn't happen!!");
1386 if (!sd->ewk_view_zoom_get)
1387 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1388 float zoom = sd->ewk_view_zoom_get(obj);
1390 // cancel the previously scheduled pre-rendering
1391 // This makes sense especilaly for zooming operation - when user
1392 // finishes zooming, and pre-render for the previous zoom was
1393 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1394 if (!sd->ewk_view_pre_render_cancel)
1395 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1396 sd->ewk_view_pre_render_cancel(obj);
1398 if (!sd->ewk_view_pre_render_region)
1399 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");
1401 if (direction != undefined)
1403 /* Queue tiles in the direction of the last panning */
1404 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1406 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1407 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1411 DBG("pre rendering - directional - skipped");
1412 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1415 /* Queue tiles in a small rectangle around the viewport */
1416 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1417 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1418 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1419 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1420 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1421 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1422 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1424 /* Queue tiles in a medium rectangle around the viewport */
1425 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1426 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1427 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1428 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1429 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1430 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1431 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1433 /* Queue tiles in a large rectangle around the viewport */
1434 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1435 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1436 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1437 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1438 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1439 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1440 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1442 /* Log some statistics */
1445 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1446 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1447 size_t used = ewk_tile_unused_cache_used_get(tuc);
1448 size_t max = ewk_tile_unused_cache_max_get(tuc);
1449 // Will this work for non cairo scaling?
1450 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1451 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1452 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1454 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1459 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1461 DBG("%s\n", __func__);
1462 Smart_Data* sd = (Smart_Data *)data;
1464 if (sd->events_feed == EINA_TRUE) return;
1465 //Evas_Point* point = (Evas_Point*)ev;
1467 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE) return;
1469 #ifdef NEED_TO_REMOVE
1470 evas_object_focus_set(webview, EINA_TRUE);
1471 if (!sd->ewk_view_frame_main_get)
1472 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1473 if (!sd->ewk_frame_feed_focus_in)
1474 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1475 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1478 sd->mouse_clicked = EINA_TRUE;
1479 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &sd->mouse_down_copy);
1481 #if 0 // comment out below code until it is completed
1482 if (sd->bounce_horiz)
1483 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1484 if (sd->bounce_vert)
1485 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1490 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1492 DBG("%s\n", __func__);
1493 Smart_Data* sd = (Smart_Data *)data;
1495 if (sd->events_feed == EINA_TRUE) return;
1497 Evas_Point* point = (Evas_Point*)ev;
1498 DBG(" argument : (%d, %d)\n", point->x, point->y);
1502 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1504 DBG("%s\n", __func__);
1505 Smart_Data* sd = (Smart_Data *)data;
1507 if (sd->events_feed == EINA_TRUE) return;
1509 Evas_Point* point = (Evas_Point*)ev;
1510 DBG(" argument : (%d, %d)\n", point->x, point->y);
1512 // check for video link
1514 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1515 Eina_Bool have_link = EINA_FALSE;
1516 Eina_Bool have_image = EINA_FALSE;
1517 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1518 if (!sd->ewk_page_check_point)
1519 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");
1520 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1521 &have_link, &have_image, &link_url, &link_text, &image_url);
1522 if (link_url) free(link_url);
1523 if (link_text) free(link_text);
1524 if (image_url) free(image_url);
1526 //TODO: below code is not based on open source (need to check and refactor)
1528 _unzoom_position(webview, point->x, point->y, &x, &y);
1530 // check for input field
1531 if (!sd->ewk_page_check_point_for_keyboard)
1532 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1533 if (!sd->ewk_page_dropdown_get_options)
1534 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1536 Eina_Bool have_input_field;
1537 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1538 if (have_input_field == EINA_TRUE)
1540 _zoom_to_rect(sd, point->x, point->y);
1542 // check whether it is radio
1544 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1545 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1548 evas = evas_object_evas_get(webview);
1550 // TODO: we have to show list instead of discpicker
1551 /* below code is deprecated
1552 Evas_Object* discpicker = elm_discpicker_add(webview);
1557 Elm_Discpicker_Item* item;
1558 for (i = 0; i < sd->dropdown.option_cnt; i++)
1560 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1561 if (i == sd->dropdown.option_idx)
1563 elm_discpicker_item_selected_set(item);
1567 // selected callback
1568 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1570 Smart_Data* sd = (Smart_Data *)data;
1572 Evas_Object* webview = sd->base.self;
1575 Evas_Point* point = &sd->mouse_up_copy.output;
1576 _unzoom_position(webview, point->x, point->y, &x, &y);
1578 Elm_Discpicker_Item* item = event_info;
1579 const char *selected_label = elm_discpicker_item_label_get(item);
1581 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1583 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1588 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1589 if (!sd->ewk_page_dropdown_set_current_index)
1590 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1591 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1592 //evas_object_del(obj);
1596 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1597 elm_discpicker_row_height_set(discpicker, 80);
1598 evas_object_resize(discpicker, 480, 400);
1599 evas_object_move(discpicker, 0, 400);
1600 evas_object_show(discpicker);
1605 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1607 _smart_cb_unselect_closest_word(sd, webview, NULL);
1611 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1612 sd->mouse_clicked = EINA_FALSE;
1616 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1618 DBG("%s\n", __func__);
1619 Smart_Data* sd = (Smart_Data *)data;
1621 Evas_Point* point = (Evas_Point*)ev;
1623 if (sd->events_feed == EINA_TRUE) return;
1626 sd->on_panning = EINA_TRUE;
1628 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1630 if (_text_selection_handle_pressed(sd, point->x, point->y))
1631 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1634 _suspend_all(sd, EINA_FALSE);
1641 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1643 //DBG("%s\n", __func__);
1644 Smart_Data* sd = (Smart_Data *)data;
1646 Evas_Point* point = (Evas_Point*)ev;
1648 if (sd->events_feed == EINA_TRUE) return;
1649 if (sd->on_panning == EINA_FALSE) return;
1651 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1653 if (sd->text_selection.front_handle_moving == EINA_TRUE
1654 || sd->text_selection.back_handle_moving == EINA_TRUE)
1656 _text_selection_update_position(sd, point->x, point->y);
1661 if (!sd->ewk_frame_scroll_pos_get)
1662 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1664 int dx = sd->pan_s.x - point->x;
1665 int dy = sd->pan_s.y - point->y;
1667 if (!sd->ewk_view_frame_main_get)
1668 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1671 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1673 if (!sd->ewk_frame_contents_size_get)
1674 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1676 int content_w, content_h;
1677 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1678 if (!sd->ewk_view_zoom_get)
1679 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1680 float zoom = sd->ewk_view_zoom_get(webview);
1683 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1685 #if 0 // comment out below code until it is completed
1686 Eina_Bool locked = EINA_FALSE;
1687 if (!elm_widget_drag_lock_x_get(sd->widget))
1689 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1690 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1691 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1692 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1694 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1695 DBG("===============<< widget x lock >>\n");
1696 dx += sd->locked_dx;
1700 sd->locked_dx += dx;
1704 if (!elm_widget_drag_lock_y_get(sd->widget))
1706 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1707 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1708 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1709 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1711 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1712 DBG("===============<< widget y lock >>\n");
1713 dy += sd->locked_dy;
1717 sd->locked_dy += dy;
1725 if (!sd->ewk_view_frame_main_get)
1726 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1727 if (!sd->ewk_frame_scroll_add)
1728 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1729 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
1731 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1732 sd->minimap.cw, sd->minimap.ch);
1736 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
1738 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1739 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
1741 #if 0 // comment out below code until it is completed
1742 if (!sd->bounce_horiz &&
1743 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
1745 sd->locked_dx = dx - (old_x - new_x);
1746 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1747 DBG("===============<< widget x unlock >>\n");
1750 if (!sd->bounce_vert &&
1751 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
1753 sd->locked_dy = dy - (old_y - new_y);
1754 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1755 DBG("===============<< widget y unlock >>\n");
1761 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
1763 DBG("%s\n", __func__);
1764 Smart_Data* sd = (Smart_Data *)data;
1766 if (sd->events_feed == EINA_TRUE) return;
1768 Evas_Point* point = (Evas_Point*)ev;
1769 sd->on_panning = EINA_FALSE;
1771 _resume_all(sd, EINA_FALSE);
1773 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1775 if (sd->text_selection.front_handle_moving == EINA_TRUE
1776 || sd->text_selection.back_handle_moving == EINA_TRUE)
1777 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
1778 sd->text_selection.front_handle_moving = EINA_FALSE;
1779 sd->text_selection.back_handle_moving = EINA_FALSE;
1784 if (!sd->ewk_view_tiled_unused_cache_get)
1785 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1786 if (!sd->ewk_tile_unused_cache_used_get)
1787 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1788 if (!sd->ewk_tile_unused_cache_max_get)
1789 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1790 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1791 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1792 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1793 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1796 if (!sd->ewk_tile_unused_cache_auto_flush)
1797 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1798 sd->ewk_tile_unused_cache_auto_flush(tuc);
1800 _directional_pre_render(webview,
1801 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
1804 #if 0 // comment out below code until it is completed
1805 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
1807 DBG("==============<< widget x unlock >>\n");
1808 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1811 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
1813 DBG("==============<< widget y unlock >>\n");
1814 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1820 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
1822 DBG("%s\n", __func__);
1823 Smart_Data* sd = (Smart_Data *)data;
1825 if (sd->events_feed == EINA_TRUE) return;
1827 Evas_Point* point = (Evas_Point*)ev;
1829 if (sd->use_text_selection == EINA_FALSE) return;
1832 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
1834 if (!sd->ewk_view_frame_main_get)
1835 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1836 if (!sd->ewk_frame_select_closest_word)
1837 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");
1838 int tx, ty, th, bx, by, bh;
1839 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
1840 &tx, &ty, &th, &bx, &by, &bh);
1843 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
1844 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
1845 _text_selection_show();
1846 _text_selection_set_front_info(sd, tx, ty, th);
1847 _text_selection_set_back_info(sd, bx, by, bh);
1848 sd->text_selection_on = EINA_TRUE;
1853 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
1855 DBG("%s\n", __func__);
1856 Smart_Data* sd = (Smart_Data *)data;
1859 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1861 _text_selection_hide(sd);
1862 if (!sd->ewk_view_select_none)
1863 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
1864 sd->ewk_view_select_none(webview);
1865 sd->text_selection_on = EINA_FALSE;
1870 static const int ZOOM_STEP_TRESHOLD = 20;
1871 static const float ZOOM_STEP_PER_PIXEL = 0.005f;
1873 #define ZOOM_FRAMERATE 60
1875 static const float cosine[N_COSINE] =
1876 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
1877 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
1878 static int smart_zoom_index = N_COSINE - 1;
1880 #define INPUT_LOCATION_X 20
1881 #define INPUT_LOCATION_Y 50
1882 #define INPUT_ZOOM_RATIO 2.5
1885 _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin)
1887 Evas_Object *webview = sd->base.self;
1889 // javascript suspend
1890 if (!sd->ewk_view_javascript_suspend)
1891 sd->ewk_view_javascript_suspend = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_suspend");
1892 sd->ewk_view_javascript_suspend(webview);
1895 if (!sd->ewk_view_disable_render)
1896 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
1897 sd->ewk_view_disable_render(webview);
1900 if (!sd->ewk_view_setting_enable_plugins_get)
1901 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
1902 if (sd->ewk_view_setting_enable_plugins_get(webview))
1904 if (!sd->ewk_view_pause_and_or_hide_plugins)
1905 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");
1906 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1909 // cancel pre-render
1912 if (!sd->ewk_view_pre_render_cancel)
1913 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1914 sd->ewk_view_pre_render_cancel(webview);
1918 if (!sd->ewk_view_suspend_request)
1919 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1920 sd->ewk_view_suspend_request(webview); // suspend network loading
1925 _resume_all(Smart_Data *sd, Eina_Bool hidePlugin)
1927 Evas_Object *webview = sd->base.self;
1930 if (!sd->ewk_view_javascript_resume)
1931 sd->ewk_view_javascript_resume = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_resume");
1932 sd->ewk_view_javascript_resume(webview);
1937 if (!sd->ewk_view_enable_render)
1938 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
1939 sd->ewk_view_enable_render(webview);
1943 if (!sd->ewk_view_pause_and_or_hide_plugins)
1944 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");
1945 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1948 if (!sd->ewk_view_resume_request)
1949 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1950 sd->ewk_view_resume_request(webview);
1954 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
1956 DBG("%s\n", __func__);
1957 sd->zoom.basis.x = centerX;
1958 sd->zoom.basis.y = centerY;
1959 sd->zoom.finger_distance = distance;
1960 sd->zoom.zooming_level = 0;
1961 sd->on_zooming = EINA_TRUE;
1962 if (!sd->ewk_view_zoom_get)
1963 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1964 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
1966 _suspend_all(sd, EINA_TRUE);
1968 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1969 _text_selection_hide(sd);
1973 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
1975 if (sd->on_zooming == EINA_FALSE) return;
1976 //DBG("%s\n", __func__);
1978 int zoom_distance = distance - sd->zoom.finger_distance;
1980 if (zoom_distance != sd->zoom.zooming_level)
1982 sd->zoom.zooming_level = zoom_distance;
1983 float zoom_ratio = sd->zoom.zoom_rate_at_start + sd->zoom.zooming_level * ZOOM_STEP_PER_PIXEL;
1985 if (zoom_ratio < sd->zoom.min_zoom_rate)
1986 zoom_ratio = sd->zoom.min_zoom_rate;
1987 if (zoom_ratio > MAX_ZOOM_RATIO)
1988 zoom_ratio = MAX_ZOOM_RATIO;
1989 sd->zoom.zooming_rate = zoom_ratio;
1991 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
1992 if (!sd->ewk_view_zoom_weak_set)
1993 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1994 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
1999 _zoom_stop(Smart_Data* sd)
2001 sd->on_zooming = EINA_FALSE;
2002 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
2003 if (sd->zoom.zooming_level == 0) return;
2005 if (!sd->ewk_view_zoom_set)
2006 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2007 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zooming_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2009 _resume_all(sd, EINA_FALSE);
2013 if (!sd->ewk_view_tiled_unused_cache_get)
2014 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2015 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
2016 if (!sd->ewk_tile_unused_cache_auto_flush)
2017 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2018 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
2019 _directional_pre_render(sd->base.self, 0, 0);
2022 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2024 if (!sd->ewk_view_frame_main_get)
2025 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2026 if (!sd->ewk_frame_selection_handlers_get)
2027 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2028 int tx, ty, th, bx, by, bh;
2029 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
2030 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2031 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2032 _text_selection_show();
2033 _text_selection_set_front_info(sd, tx, ty, th);
2034 _text_selection_set_back_info(sd, bx, by, bh);
2039 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
2040 int from_x, int from_y, float new_zoom_rate)
2043 // get view's geometry
2044 int view_x, view_y, view_w, view_h;
2045 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
2048 if (!sd->ewk_view_frame_main_get)
2049 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2050 if (!sd->ewk_frame_contents_size_get)
2051 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2053 int contents_w, contents_h;
2054 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
2055 if (!sd->ewk_view_zoom_get)
2056 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2057 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
2058 if (!sd->ewk_view_zoom_cairo_scaling_get)
2059 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
2060 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
2062 contents_w *= current_zoom_rate;
2063 contents_h *= current_zoom_rate;
2066 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
2067 float zoom_step = new_zoom_rate / current_zoom_rate;
2068 int ewk_from_x, ewk_from_y;
2069 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
2070 int contents_left = ewk_from_x * zoom_step; // left contents size of from
2071 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
2072 int screen_left = (*to_x) - view_x;
2073 int screen_right = view_w - screen_left;
2074 if (contents_left < screen_left)
2075 (*to_x) -= (screen_left - contents_left);
2076 else if (contents_right < screen_right)
2077 (*to_x) += (screen_right - contents_right);
2078 int contents_top = ewk_from_y * zoom_step; // top contents size of from
2079 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
2080 int screen_top = (*to_y) - view_y;
2081 int screen_bottom = view_h - screen_top;
2082 if (contents_top < screen_top)
2083 (*to_y) -= (screen_top - contents_top);
2084 else if (contents_bottom < screen_bottom)
2085 (*to_y) += (screen_bottom - contents_bottom);
2089 _smart_zoom_animator(void* data)
2091 Smart_Data* sd = (Smart_Data*)data;
2093 if (!sd->ewk_view_frame_main_get)
2094 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2097 if (smart_zoom_index < 0)
2099 if (!sd->ewk_view_zoom_set)
2100 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2101 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
2102 sd->zoom.basis.x, sd->zoom.basis.y);
2103 if (sd->smart_zoom_animator)
2105 ecore_animator_del(sd->smart_zoom_animator);
2106 sd->smart_zoom_animator = NULL;
2109 _elm_smart_touch_start(sd->touch_obj);
2111 _resume_all(sd, EINA_FALSE);
2113 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2115 if (!sd->ewk_frame_selection_handlers_get)
2116 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2117 int tx, ty, th, bx, by, bh;
2118 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
2119 &tx, &ty, &th, &bx, &by, &bh);
2120 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2121 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2122 _text_selection_show();
2123 _text_selection_set_front_info(sd, tx, ty, th);
2124 _text_selection_set_back_info(sd, bx, by, bh);
2127 return ECORE_CALLBACK_CANCEL;
2130 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
2133 float zoom_rate = sd->zoom.zoom_rate_at_start
2134 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
2135 if (!sd->ewk_view_zoom_weak_set)
2136 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2137 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2139 if (!sd->ewk_frame_scroll_pos_get)
2140 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2141 // save old scroll positions
2142 int current_scroll_x, current_scroll_y;
2143 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
2145 // get to set position
2146 int to_set_x = sd->zoom.scroll_at_start.x
2147 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
2148 int to_set_y = sd->zoom.scroll_at_start.y
2149 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
2151 if (!sd->ewk_frame_scroll_add)
2152 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
2154 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
2155 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
2159 return ECORE_CALLBACK_RENEW;
2163 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
2165 //DBG("%s\n", __func__);
2166 Smart_Data *sd = (Smart_Data *)data;
2169 Evas_Point* arr = (Evas_Point*) event_info;
2170 int centerX = (arr[0].x + arr[1].x) / 2;
2171 int centerY = (arr[0].y + arr[1].y) / 2;
2172 int dx = arr[0].x - arr[1].x;
2173 int dy = arr[0].y - arr[1].y;
2174 int distance = sqrt((double)(dx * dx + dy * dy));
2175 _zoom_start(sd, centerX, centerY, distance);
2179 _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
2181 //DBG("%s\n", __func__);
2182 Smart_Data *sd = (Smart_Data *)data;
2185 Evas_Point* arr = (Evas_Point*) event_info;
2186 int centerX = (arr[0].x + arr[1].x) / 2;
2187 int centerY = (arr[0].y + arr[1].y) / 2;
2188 int dx = arr[0].x - arr[1].x;
2189 int dy = arr[0].y - arr[1].y;
2190 int distance = sqrt((double)(dx * dx + dy * dy));
2191 _zoom_move(sd, centerX, centerY, distance);
2195 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2197 //DBG("%s\n", __func__);
2198 Smart_Data *sd = (Smart_Data *)data;
2202 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2206 if (!sd->ewk_view_tiled_unused_cache_get)
2207 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2208 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
2209 if (!sd->ewk_tile_unused_cache_used_get)
2210 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
2211 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
2212 if (!sd->ewk_tile_unused_cache_max_get)
2213 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
2214 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
2215 DBG("[%s] max = %d used = %d \n", __func__, max, used);
2218 if (!sd->ewk_tile_unused_cache_auto_flush)
2219 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2220 sd->ewk_tile_unused_cache_auto_flush(tuc);
2226 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
2228 DBG("%s\n", __func__);
2229 Smart_Data *sd = (Smart_Data *)data;
2232 Evas_Point* arr = (Evas_Point*) event_info;
2233 int centerX = (arr[0].x + arr[1].x) / 2;
2234 int centerY = (arr[0].y + arr[1].y) / 2;
2235 //int dx = arr[0].x - arr[1].x;
2236 //int dy = arr[0].y - arr[1].y;
2237 //int distance = sqrt((double)(dx * dx + dy * dy));
2238 _zoom_start(sd, centerX, centerY, centerY);
2242 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2244 DBG("%s\n", __func__);
2245 Smart_Data *sd = (Smart_Data *)data;
2248 Evas_Point* arr = (Evas_Point*) event_info;
2249 int centerX = (arr[0].x + arr[1].x) / 2;
2250 int centerY = (arr[0].y + arr[1].y) / 2;
2251 //int dx = arr[0].x - arr[1].x;
2252 //int dy = arr[0].y - arr[1].y;
2253 //int distance = centerY - sd->zoom.cy;
2254 _zoom_move(sd, centerX, centerY, centerY);
2258 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2260 DBG("%s\n", __func__);
2261 Smart_Data *sd = (Smart_Data *)data;
2265 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2269 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2271 DBG("%s\n", __func__);
2272 Smart_Data *sd = (Smart_Data *)data;
2274 Evas_Point* point = (Evas_Point*)event_info;
2276 if (sd->events_feed == EINA_TRUE) return;
2278 if (!sd->ewk_view_frame_main_get)
2279 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2281 _elm_smart_touch_stop(sd->touch_obj);
2284 int ewk_x = 0, ewk_y = 0;
2285 Eina_Rectangle rect;
2286 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2287 if (!sd->ewk_view_get_smart_zoom_rect)
2288 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");
2289 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2291 // calculate zoom_rate and center of rect
2292 int view_x, view_y, view_w, view_h;
2293 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2294 if (!sd->ewk_view_zoom_get)
2295 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2296 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2298 int rect_center_x, rect_center_y;
2301 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2302 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2303 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2305 rect_center_y = point->y;
2308 if (zoom_rate < (float)MIN_ZOOM_RATIO)
2309 zoom_rate = (float)MIN_ZOOM_RATIO;
2310 if (zoom_rate < sd->zoom.min_zoom_rate)
2311 zoom_rate = sd->zoom.min_zoom_rate;
2312 if (zoom_rate > (float)MAX_ZOOM_RATIO)
2313 zoom_rate = (float)MAX_ZOOM_RATIO;
2314 if (zoom_rate == current_zoom_rate)
2315 zoom_rate = sd->zoom.min_zoom_rate;
2317 zoom_rate = sd->zoom.min_zoom_rate;
2318 rect_center_x = point->x;
2319 rect_center_y = point->y;
2323 float zoom_step = zoom_rate / current_zoom_rate;
2324 int center_x = view_x + (view_w >> 1);
2325 int center_y = view_y + (view_h >> 1);
2327 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2329 // set data for smart zoom
2330 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2331 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2332 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2333 sd->zoom.zoom_rate_to_set = zoom_rate;
2334 smart_zoom_index = N_COSINE - 1;
2336 _suspend_all(sd, EINA_TRUE);
2339 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2340 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2342 // hide textSelection handlers during zooming
2343 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2344 _text_selection_hide(sd);
2348 _zoom_to_rect(Smart_Data *sd, int x, int y)
2350 DBG("%s\n", __func__);
2351 Evas_Object *webview = sd->base.self;
2353 if (!sd->ewk_view_frame_main_get)
2354 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2356 // performing a hit test
2357 _coords_evas_to_ewk(webview, x, y, &x, &y);
2358 if (!sd->ewk_frame_hit_test_new)
2359 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2360 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2362 // calculate zoom_rate and center of rect
2363 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2366 float zoom_rate = INPUT_ZOOM_RATIO;
2367 if (!sd->ewk_view_zoom_get)
2368 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2369 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2370 float zoom_step = zoom_rate / current_zoom_rate;
2372 // get position to move from
2373 int view_x, view_y, view_w, view_h;
2374 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2376 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2377 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2378 from_y = from_y + hit_test->bounding_box.h / 2;
2380 // get position to move to
2381 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2382 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2384 // adjust to contents
2385 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2387 // set data for smart zoom
2388 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2389 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2390 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2391 sd->zoom.zoom_rate_to_set = zoom_rate;
2392 if (!sd->ewk_frame_scroll_pos_get)
2393 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2394 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2395 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2396 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2397 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
2398 smart_zoom_index = N_COSINE - 1;
2400 _suspend_all(sd, EINA_TRUE);
2403 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2404 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2407 if (!sd->ewk_frame_hit_test_free)
2408 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2409 sd->ewk_frame_hit_test_free(hit_test);
2414 #define BAR_HEIGHT 10
2415 #define HANDLE_WIDTH 60
2416 #define HANDLE_HEIGHT 60
2417 #define HANDLE_PRESS_RANGE 50
2418 #define HANDLE_MIDDLE_LENGTH 60
2420 static Evas_Object* front_bar_icon;
2421 static Evas_Object* front_handle_icon;
2422 static Evas_Object* back_bar_icon;
2423 static Evas_Object* back_handle_icon;
2425 static Eina_Bool initialized = EINA_FALSE;
2428 _text_selection_init(Evas_Object* parent)
2430 DBG("<< %s >>\n", __FUNCTION__);
2436 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2437 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2438 elm_icon_scale_set(front_bar_icon, true, true);
2439 evas_object_pass_events_set(front_bar_icon, true);
2442 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2443 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2444 elm_icon_scale_set(front_handle_icon, false, false);
2445 evas_object_pass_events_set(front_handle_icon, true);
2448 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2449 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2450 elm_icon_scale_set(back_bar_icon, true, true);
2451 evas_object_pass_events_set(back_bar_icon, true);
2454 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2455 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2456 elm_icon_scale_set(back_handle_icon, false, false);
2457 evas_object_pass_events_set(back_handle_icon, true);
2459 initialized = EINA_TRUE;
2463 _text_selection_show(void)
2465 evas_object_show(front_bar_icon);
2466 evas_object_show(front_handle_icon);
2467 evas_object_show(back_bar_icon);
2468 evas_object_show(back_handle_icon);
2472 _text_selection_hide(Smart_Data *sd)
2474 evas_object_hide(front_bar_icon);
2475 evas_object_hide(front_handle_icon);
2476 evas_object_hide(back_bar_icon);
2477 evas_object_hide(back_handle_icon);
2479 sd->text_selection.front.x = -1;
2480 sd->text_selection.front.y = -1;
2481 sd->text_selection.front.h = -1;
2482 sd->text_selection.front_handle.x = -1;
2483 sd->text_selection.front_handle.y = -1;
2484 sd->text_selection.back.x = -1;
2485 sd->text_selection.back.y = -1;
2486 sd->text_selection.back.h = -1;
2487 sd->text_selection.back_handle.x = -1;
2488 sd->text_selection.back_handle.y = -1;
2492 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2494 Evas_Object *webview = sd->base.self;
2496 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2497 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2500 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2503 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2504 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2507 front_handle->x = x - (HANDLE_WIDTH / 2);
2508 int win_y, win_height, win_bottom;
2509 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2510 win_bottom = win_y + win_height;
2511 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2512 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2513 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2515 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2516 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2517 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2522 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2523 evas_object_move(front_bar_icon, x, y);
2524 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2532 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2534 Evas_Object *webview = sd->base.self;
2536 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2537 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2540 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2543 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2544 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2547 back_handle->x = x + (HANDLE_WIDTH / 2);
2548 int win_y, win_height, win_bottom;
2549 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2550 win_bottom = win_y + win_height;
2551 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2552 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2553 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2554 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2555 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2556 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2559 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2560 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2561 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2569 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2571 Evas_Point front_handle = sd->text_selection.front_handle;
2572 Evas_Point back_handle = sd->text_selection.back_handle;
2574 // check front handle
2575 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2576 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2577 sd->text_selection.front_handle_moving = EINA_TRUE;
2579 // check back handle
2580 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2581 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2583 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2585 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2586 > abs(x - back_handle.x) + abs(y - back_handle.y))
2588 sd->text_selection.front_handle_moving = EINA_FALSE;
2589 sd->text_selection.back_handle_moving = EINA_TRUE;
2594 sd->text_selection.back_handle_moving = EINA_TRUE;
2598 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
2602 _text_selection_update_position(Smart_Data *sd, int x, int y)
2604 Evas_Object *webview = sd->base.self;
2606 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2607 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2609 if (!sd->ewk_view_frame_main_get)
2610 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2612 // set selected region with front handle
2613 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2615 x = x + (HANDLE_WIDTH >> 1);
2616 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
2617 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2619 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2622 y = back->y - back->h / 2;
2624 if (!sd->ewk_frame_selection_left_set)
2625 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
2627 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2628 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2629 &front->x, &front->y, &front->h)) {
2630 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
2631 _text_selection_set_front_info(sd, front->x, front->y, front->h);
2634 // set selected region with back handle
2636 else if (sd->text_selection.back_handle_moving)
2638 x = x - (HANDLE_WIDTH >> 1);
2639 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
2640 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2642 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2645 y = front->y + front->h / 2;
2647 if (!sd->ewk_frame_selection_right_set)
2648 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
2650 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2651 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2652 &back->x, &back->y, &back->h)) {
2653 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
2654 _text_selection_set_back_info(sd, back->x, back->y, back->h);
2660 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
2662 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
2663 sd->text_selection.front.y + dy,
2664 sd->text_selection.front.h);
2665 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
2666 sd->text_selection.back.y + dy,
2667 sd->text_selection.back.h);
2671 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
2675 cairo_surface_t* dest;
2676 cairo_status_t status;
2678 if (!sd->cairo_surface_status)
2679 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
2680 if (!sd->cairo_image_surface_create_for_data)
2681 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");
2683 //TODO: check which one is faster
2685 // 2) recreate evas_object and set pixel
2686 evas_object_image_size_set(minimap, srcW, srcH);
2687 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
2688 evas_object_resize(minimap, srcW, srcH);
2690 pixels = evas_object_image_data_get(minimap, 1);
2691 dest = sd->cairo_image_surface_create_for_data(
2692 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
2693 status = sd->cairo_surface_status(dest);
2694 if (status != CAIRO_STATUS_SUCCESS)
2696 printf("[%s] fail to create cairo surface\n", __func__);
2697 goto error_cairo_surface;
2700 if (!sd->cairo_create)
2701 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2702 cr = sd->cairo_create(dest);
2703 status = sd->cairo_surface_status(dest);
2704 if (status != CAIRO_STATUS_SUCCESS)
2706 printf("[%s] fail to create cairo\n", __func__);
2710 if (!sd->cairo_set_source_surface)
2711 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
2712 if (!sd->cairo_paint)
2713 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
2714 if (!sd->cairo_set_source_rgb)
2715 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
2716 if (!sd->cairo_rectangle)
2717 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
2718 if (!sd->cairo_set_line_width)
2719 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
2720 if (!sd->cairo_stroke)
2721 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
2722 if (!sd->cairo_set_antialias)
2723 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2725 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2726 sd->cairo_set_source_surface(cr, src, 0, 0);
2727 sd->cairo_paint(cr);
2728 sd->cairo_set_source_rgb(cr, 0, 0, 255);
2729 sd->cairo_set_line_width(cr, 1);
2730 sd->cairo_rectangle(cr,
2731 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
2732 sd->cairo_stroke(cr);
2734 if (!sd->cairo_destroy)
2735 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2736 sd->cairo_destroy(cr);
2739 if (!sd->cairo_surface_destroy)
2740 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
2741 sd->cairo_surface_destroy(dest);
2742 error_cairo_surface:
2743 evas_object_image_data_set(minimap, pixels);
2748 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
2750 if (minimap == NULL || src == NULL) return;
2751 Evas_Object *webview = sd->base.self;
2753 if (!sd->ewk_view_frame_main_get)
2754 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2756 if (!sd->ewk_frame_contents_size_get)
2757 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2759 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
2760 if (cw == 0 || ch == 0) return;
2762 if (!sd->ewk_frame_visible_content_geometry_get)
2763 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");
2765 sd->ewk_frame_visible_content_geometry_get(
2766 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
2768 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
2770 Eina_Rectangle rect = {
2771 x * minimapW / cw, y * minimapH / ch,
2772 w * minimapW / cw, h * minimapH / ch};
2773 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
2776 static cairo_surface_t*
2777 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
2779 DBG("%s is called\n", __func__);
2780 Evas_Object *webview = sd->base.self;
2781 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
2783 if (!sd->ewk_view_frame_main_get)
2784 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2786 if (!sd->ewk_frame_contents_size_get)
2787 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2789 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
2790 printf(" W : %d / H : %d\n", w, h);
2792 float x_scale = MINIMAP_WIDTH / (float)w;
2793 float y_scale = MINIMAP_HEIGHT / (float)h;
2795 if (x_scale < y_scale)
2797 scale_factor = x_scale;
2798 *minimap_w = MINIMAP_WIDTH;
2799 *minimap_h = h * scale_factor;
2803 scale_factor = y_scale;
2804 *minimap_w = w * scale_factor;
2805 *minimap_h = MINIMAP_HEIGHT;
2807 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
2809 if (!sd->ewk_view_paint_contents)
2810 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
2811 if (!sd->cairo_image_surface_create)
2812 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
2813 if (!sd->cairo_create)
2814 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2815 if (!sd->cairo_destroy)
2816 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2817 if (!sd->cairo_scale)
2818 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
2819 if (!sd->cairo_surface_write_to_png)
2820 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
2821 if (!sd->cairo_set_antialias)
2822 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2824 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
2825 cairo_t* cr = sd->cairo_create(ret);
2826 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2827 sd->cairo_scale(cr, scale_factor, scale_factor);
2828 Eina_Rectangle rect = {0, 0, w, h};
2829 sd->ewk_view_paint_contents(priv, cr, &rect);
2830 sd->cairo_destroy(cr);
2831 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
2838 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
2842 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2844 if (!sd->ewk_view_zoom_get)
2845 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2846 float zoomRatio = sd->ewk_view_zoom_get(obj);
2849 *ux = x / zoomRatio;
2850 *uy = (y - viewY) / zoomRatio;
2855 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
2859 if (!sd->ewk_view_frame_main_get)
2860 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2862 if (!sd->ewk_frame_scroll_pos_get)
2863 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2865 int scrollX, scrollY, viewY;
2866 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2867 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2869 *uy = y + scrollY - viewY;
2873 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
2877 if (!sd->ewk_view_frame_main_get)
2878 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2880 if (!sd->ewk_frame_scroll_pos_get)
2881 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2883 int scrollX, scrollY, viewY;
2884 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2885 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2887 *uy = y - scrollY + viewY;