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
31 #define USE_MAX_TUC_20MB
33 #ifdef USE_MAX_TUC_20MB
34 #define MAX_TUC 1024*1024*20
36 #define MAX_TUC 1024*1024*10
39 #define MOBILE_DEFAULT_ZOOM_RATIO 1.5f
41 #define WEBVIEW_EDJ "/usr/share/edje/ewebview.edj"
42 #define WEBKIT_EDJ "/usr/share/edje/webkit.edj"
43 #define WEBVIEW_THEME_EDJ "/usr/share/edje/ewebview-theme.edj"
45 #define DEFAULT_LAYOUT_WIDTH 1024
46 #define MIN_ZOOM_RATIO 0.09f
47 #define MAX_ZOOM_RATIO 4.0f
48 #define ZOOM_OUT_BOUNCING 0.85f
49 #define ZOOM_IN_BOUNCING 1.25f
50 #define BOUNCING_DISTANCE 400
52 #define NETWORK_FAIL_PAGE_HEADER "<html>" \
53 "<head><title>Network Failure</title></head>" \
54 "<body bgcolor=white text=black text-align=left>" \
57 "<tr><td><h1>Network Failure<br/></td></tr>" \
58 "<meta name='viewport' content='width=device-width, initial-scale=1.0, user-scalable=no'>" \
60 "<script type='text/javascript'>"\
63 #define NETWORK_FAIL_PAGE_FOOTER ";" \
64 "var failingUrl = s.substring(s.indexOf(\"?\"\)+1, s.lastIndexOf(\"?\"\));" \
65 "document.write(\"<p><tr><td><h2>URL: \" + unescape(failingUrl) + \"</h2></td></tr>\");" \
66 "var errorDesc = s.substring(s.lastIndexOf(\"?\")+1, s.length);" \
67 "document.write(\"<tr><td><h2>Error: \" + unescape(errorDesc) + \"</h2></td></tr>\");" \
75 #define NOT_FOUND_PAGE_HEADER "<html>" \
76 "<head><title>Page Not Found</title></head>" \
77 "<body bgcolor=white text=black text-align=left>" \
80 "<tr><td><h1>Page Not Found<br/></td></tr>" \
81 "<meta name='viewport' content='width=device-width, initial-scale=1.0, user-scalable=no'>" \
83 "<script type='text/javascript'>"\
86 #define NOT_FOUND_PAGE_FOOTER ";" \
87 "var failingUrl = s.substring(s.indexOf(\"?\"\)+1, s.lastIndexOf(\"?\"\));" \
88 "document.write(\"<p><tr><td><h2>URL: \" + unescape(failingUrl) + \"</h2></td></tr>\");" \
89 "var errorDesc = s.substring(s.lastIndexOf(\"?\")+1, s.length);" \
90 "document.write(\"<tr><td><h2>Error: \" + unescape(errorDesc) + \"</h2></td></tr>\");" \
91 "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>\");" \
99 // for FLASH FILE SUPPORT
100 #define LOCAL_FLASH_SUFFIX ".swf"
101 #define FLASH_MIME_TYPE "application/x-shockwave-flash"
102 #define FILE_PROTOCOL "file://"
103 #define HTML_EMBED_1 "<html>" \
105 "<script type='text/javascript'>" \
107 #define HTML_EMBED_2 ";" \
108 "var url = s.substring(s.indexOf(\"?\") + 1, s.lastIndexOf(\"?\"));" \
109 "document.write(\"<title>\" + unescape(url) + \"</title>\");" \
113 "<object width=\"100%\" height=\"100%\">"
114 #define HTML_EMBED_3 "<script type='text/javascript'>" \
116 #define HTML_EMBED_4 ";" \
117 "var url = s.substring(s.indexOf(\"?\") + 1, s.lastIndexOf(\"?\"));" \
118 "document.write(unescape(url));" \
119 "var type = s.substring(s.lastIndexOf(\"?\") + 1, s.length);" \
120 "document.write(unescape(type));" \
121 "document.write(\"<embed width=\\\"100%\\\" height=\\\"100%\\\" src=\\\"\" + unescape(url) + \"\\\" type=\\\"\" + unescape(type) + \"\\\" />\");" \
127 #define NEED_TO_REMOVE
131 typedef struct _Smart_Data Smart_Data;
134 Ewk_View_Smart_Data base; //default data
137 #ifdef BOUNCING_SUPPORT
138 Evas_Object* container;
140 Ecore_Job *move_calc_job;
141 Ecore_Job *resize_calc_job;
142 Eina_Hash* mime_func_hash;
145 unsigned char bounce_horiz : 1;
146 unsigned char bounce_vert : 1;
147 unsigned char events_feed : 1;
148 unsigned char auto_fitting : 1;
149 unsigned char mouse_clicked : 1;
150 unsigned char on_flick : 1;
153 void (*ewk_view_theme_set)(Evas_Object *, const char *);
154 Evas_Object *(*ewk_view_frame_main_get)(const Evas_Object *);
155 Eina_Bool (*ewk_view_uri_set)(Evas_Object *, const char *);
156 float (*ewk_view_zoom_get)(const Evas_Object *);
157 const char * (*ewk_view_uri_get)(const Evas_Object *o);
158 Eina_Bool (*ewk_view_zoom_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
159 Eina_Bool (*ewk_view_zoom_weak_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
160 Eina_Bool (*ewk_view_zoom_text_only_set)(Evas_Object *, Eina_Bool);
161 Eina_Bool (*ewk_view_zoom_cairo_scaling_get)(const Evas_Object *);
162 Eina_Bool (*ewk_view_zoom_cairo_scaling_set)(Evas_Object *, Eina_Bool);
163 void (*ewk_view_viewport_get)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *);
164 Eina_Bool (*ewk_view_zoom_range_set)(Evas_Object *, float, float);
165 void (*ewk_view_user_scalable_set)(Evas_Object *, Eina_Bool);
166 Eina_Bool (*ewk_view_pre_render_region)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float);
167 void (*ewk_view_pre_render_cancel)(Evas_Object *);
168 Eina_Bool (*ewk_view_enable_render)(const Evas_Object *);
169 Eina_Bool (*ewk_view_disable_render)(const Evas_Object *);
170 void (*ewk_view_javascript_suspend)(Evas_Object *);
171 void (*ewk_view_javascript_resume)(Evas_Object *);
172 void (*ewk_view_fixed_layout_size_set)(Evas_Object *, Evas_Coord, Evas_Coord);
173 Eina_Bool (*ewk_view_setting_enable_plugins_get)(const Evas_Object *);
174 // void (*ewk_view_pause_and_or_hide_plugins)(Evas_Object *, Eina_Bool, Eina_Bool);
175 void (*ewk_view_reduce_plugins_frame_rate)(Evas_Object *, Eina_Bool);
176 Eina_Bool (*ewk_view_suspend_request)(Evas_Object *);
177 Eina_Bool (*ewk_view_resume_request)(Evas_Object *);
178 Eina_Bool (*ewk_view_select_none)(Evas_Object *);
179 Eina_Bool (*ewk_view_get_smart_zoom_rect)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *);
180 Eina_Bool (*ewk_view_paint_contents)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *);
181 Eina_Bool (*ewk_view_stop)(Evas_Object *);
182 Ewk_Tile_Unused_Cache *(*ewk_view_tiled_unused_cache_get)(const Evas_Object *);
183 void (*ewk_view_tiled_unused_cache_set)(Evas_Object *, Ewk_Tile_Unused_Cache *);
184 void (*ewk_tile_unused_cache_max_set)(Ewk_Tile_Unused_Cache *, size_t);
185 size_t (*ewk_tile_unused_cache_max_get)(const Ewk_Tile_Unused_Cache *);
186 size_t (*ewk_tile_unused_cache_used_get)(const Ewk_Tile_Unused_Cache *);
187 size_t (*ewk_tile_unused_cache_flush)(Ewk_Tile_Unused_Cache *, size_t);
188 void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
189 char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
190 Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
191 char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
192 Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
193 Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
194 Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
195 Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
196 Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
197 Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
198 Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
199 void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
200 Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
201 Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
202 Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
203 Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
204 Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
205 Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
206 Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
207 unsigned int (*ewk_view_imh_get)(Evas_Object *);
208 Ecore_IMF_Context* (*ewk_view_core_imContext_get)(Evas_Object *);
209 void (*ewk_set_show_geolocation_permission_dialog_callback)(ewk_show_geolocation_permission_dialog_callback);
210 void (*ewk_set_geolocation_sharing_allowed)(void *, Eina_Bool);
212 /* cairo functions */
213 cairo_t * (*cairo_create)(cairo_surface_t *);
214 void (*cairo_destroy)(cairo_t *);
215 void (*cairo_paint)(cairo_t *);
216 void (*cairo_stroke)(cairo_t *cr);
217 void (*cairo_scale)(cairo_t *, double, double);
218 void (*cairo_rectangle)(cairo_t *, double, double, double, double);
219 void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
220 cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
221 void (*cairo_surface_destroy)(cairo_surface_t *);
222 void (*cairo_set_line_width)(cairo_t *, double);
223 void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
224 cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
225 cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
226 void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
227 cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
232 Evas_Object* content;
243 Evas_Point basis; // basis point of zoom
244 int finger_distance; // distance between two finger
247 float zoom_rate_at_start;
248 float zoom_rate_to_set;
249 Evas_Point scroll_at_start;
250 Evas_Point scroll_to_set;
251 float init_zoom_rate;
252 float min_zoom_rate; //content based minimum
266 Ecore_Animator* smart_zoom_animator;
269 Evas_Event_Mouse_Down mouse_down_copy;
270 Evas_Event_Mouse_Up mouse_up_copy;
272 cairo_surface_t* thumbnail;
273 float current_zoom_level;
276 Eina_Bool on_panning;
277 Eina_Bool on_zooming;
278 Eina_Bool is_mobile_page;
280 Eina_Bool use_text_selection;
281 Eina_Bool text_selection_on;
283 Evas_Coord_Rectangle front;
284 Evas_Coord_Rectangle back;
285 Evas_Point front_handle;
286 Evas_Point back_handle;
287 Eina_Bool front_handle_moving;
288 Eina_Bool back_handle_moving;
292 Ecore_Idler *flush_and_pre_render_idler;
293 Eina_Bool use_zoom_bouncing;
296 /* local subsystem functions */
297 static void _resize_calc_job(void *data);
298 static void _move_calc_job(void *data);
299 static void _smart_show(Evas_Object* obj);
300 static void _smart_hide(Evas_Object* obj);
301 static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
302 static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
304 static void _smart_calculate(Evas_Object* obj);
306 static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
307 static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
308 static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
309 static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
310 static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
311 static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
312 static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
313 static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
314 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);
315 static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
316 static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
317 static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
318 static void _smart_load_started(void* data, Evas_Object* webview, void* error);
319 static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
320 static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
321 static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
322 static void _smart_input_method_changed(void* data, Evas_Object* webview, void* arg);
323 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);
324 static void _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg);
325 static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
326 static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
327 static void _smart_add(Evas_Object* obj);
328 static void _smart_del(Evas_Object* o);
329 static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
330 static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
331 static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
332 static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
333 static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
334 static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
335 static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
336 static void _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev);
337 static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
338 static void _suspend_all(Smart_Data *sd, Eina_Bool useReduceRevertPluginsFPS);
339 static void _resume_all(Smart_Data *sd, Eina_Bool useReduceRevertPluginsFPS);
340 static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
341 static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
342 static void _zoom_stop(Smart_Data* sd);
343 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);
344 static int _smart_zoom_animator(void* data);
345 static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
346 static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
347 static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
348 static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
349 static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
350 static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
351 static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
352 static void _zoom_to_rect(Smart_Data *sd, int x, int y);
353 static void _text_selection_init(Evas_Object* parent);
354 static void _text_selection_show(void);
355 static void _text_selection_hide(Smart_Data *sd);
356 static void _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height);
357 static void _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height);
358 static Eina_Bool _text_selection_handle_pressed(Smart_Data *sd, int x, int y);
359 static void _text_selection_update_position(Smart_Data *sd, int x, int y);
360 static void _text_selection_move_by(Smart_Data *sd, int dx, int dy);
361 static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
362 static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
363 static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
364 static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
365 static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
366 static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
367 static void _update_min_zoom_rate(Evas_Object *obj);
368 static void _geolocation_permission_callback(void *geolocation_obj, const char* url);
370 /* local subsystem globals */
371 static Evas_Smart *_smart = NULL;
372 static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
375 static void *ewk_handle;
376 static void *cairo_handle;
378 static Ewk_Tile_Unused_Cache *ewk_tile_cache = NULL;
379 static ewk_tile_cache_ref_count = 0;
381 static Evas_Object *obj = NULL;
383 /* externally accessible functions */
385 _elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
387 Evas_Object* webview;
388 int (*ewk_init)(void) = NULL;
389 void (*ewk_dnet_open)(void) = NULL;
390 Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
391 Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
395 ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
396 if (ewk_handle == NULL)
398 ERR("could not initialize ewk \n");
401 cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
402 if (cairo_handle == NULL)
404 ERR("could not initialize cairo \n");
410 ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
414 ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
417 /* create subclass */
418 static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
422 if (!ewk_view_tiled_smart_set)
423 ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
424 ewk_view_tiled_smart_set(&_api);
425 if (EINA_UNLIKELY(!_parent_sc.sc.add))
426 ewk_view_tiled_smart_set(&_parent_sc);
429 if (!ewk_view_single_smart_set)
430 ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
431 ewk_view_single_smart_set(&_api);
432 if (EINA_UNLIKELY(!_parent_sc.sc.add))
433 ewk_view_single_smart_set(&_parent_sc);
436 _api.sc.add = _smart_add;
437 _api.sc.del = _smart_del;
438 _api.sc.show = _smart_show;
439 _api.sc.hide = _smart_hide;
440 _api.sc.resize = _smart_resize;
441 _api.sc.move = _smart_move;
443 _api.sc.calculate = _smart_calculate;
445 _api.mouse_down = _smart_mouse_down;
446 _api.mouse_up = _smart_mouse_up ;
447 _api.mouse_move = _smart_mouse_move;
449 _api.add_console_message = _smart_add_console_message;
450 _api.run_javascript_alert = _smart_run_javascript_alert;
451 _api.run_javascript_confirm = _smart_run_javascript_confirm;
452 _api.run_javascript_prompt = _smart_run_javascript_prompt;
453 _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
454 _api.run_open_panel = _smart_run_open_panel;
455 _api.navigation_policy_decision = _smart_navigation_policy_decision;
457 _smart = evas_smart_class_new(&_api.sc);
458 elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
464 ERR("could not create smart class\n");
468 webview = evas_object_smart_add(evas, _smart);
471 ERR("could not create smart object for webview");
476 // set tiled and unused cache
477 Smart_Data* sd = evas_object_smart_data_get(webview);
483 if (ewk_tile_cache_ref_count == 0)
485 if (!sd->ewk_view_tiled_unused_cache_get)
486 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
487 ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
489 if (!sd->ewk_tile_unused_cache_max_set)
490 sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
491 sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
493 if (!sd->ewk_view_tiled_unused_cache_set)
494 sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
495 sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
497 ++ewk_tile_cache_ref_count;
498 //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
499 //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
507 _elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
510 sd->events_feed = feed;
514 _elm_smart_webview_events_feed_get(Evas_Object* obj)
516 API_ENTRY return EINA_FALSE;
517 return sd->events_feed;
521 _elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
524 sd->auto_fitting = enable;
528 _elm_smart_webview_auto_fitting_get(Evas_Object *obj)
530 API_ENTRY return EINA_FALSE;
531 return sd->auto_fitting;
535 _elm_smart_webview_minimap_get(Evas_Object* obj)
537 DBG("%s\n", __func__);
538 API_ENTRY return NULL;
540 if (sd->minimap.eo != NULL) return sd->minimap.eo;
542 sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
543 edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
545 sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
546 evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
547 evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
548 evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
550 Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
551 evas_object_box_append(box, sd->minimap.content);
552 evas_object_show(sd->minimap.content);
553 edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
555 return sd->minimap.eo;
559 _elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
563 char full_uri[MAX_URI] = "";
564 printf("<< uri [%s] >>\n", uri);
570 int len = strlen(uri);
573 if (strstr(uri, "://") == NULL) {
574 strncpy(full_uri, "http://", 7);
576 len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
577 strncat(full_uri, uri, len);
579 } else if (strstr(uri, FILE_PROTOCOL) && !strcmp(LOCAL_FLASH_SUFFIX, &uri[len - strlen(LOCAL_FLASH_SUFFIX)])) {
580 // support for local swf files
581 if (!sd->ewk_frame_contents_set)
582 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");
583 if (!sd->ewk_view_frame_main_get)
584 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
585 char szBuffer[2048] = "";
586 snprintf(szBuffer, 2048, "%s\"?%s?%s\"%s%s\"?%s?%s\"%s",
587 HTML_EMBED_1, uri, FLASH_MIME_TYPE, HTML_EMBED_2, HTML_EMBED_3, uri, FLASH_MIME_TYPE, HTML_EMBED_4);
588 sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(obj), szBuffer, 0, NULL, NULL, uri);
592 len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
593 strncpy(full_uri, uri, len);
594 full_uri[len] = '\0';
597 printf("<< full uri [%s] >>\n", full_uri);
598 if (!sd->ewk_view_uri_set)
599 sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
600 sd->ewk_view_uri_set(obj, full_uri);
605 _elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
612 _elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
615 sd->bounce_horiz = horiz;
616 sd->bounce_vert = vert;
620 _elm_smart_webview_mime_callback_set(Evas_Object* obj, const char *mime, Elm_WebView_Mime_Cb func)
623 if (!sd->mime_func_hash)
624 sd->mime_func_hash = eina_hash_pointer_new(NULL);
627 eina_hash_del(sd->mime_func_hash, mime, func);
629 eina_hash_add(sd->mime_func_hash, mime, func);
633 _elm_smart_webview_default_layout_width_set(Evas_Object *obj, int width)
636 sd->layout.default_w = width;
639 #ifdef BOUNCING_SUPPORT
641 _elm_smart_webview_container_set(Evas_Object *obj, Evas_Object *container)
644 sd->container = container;
649 _flush_and_pre_render(void *data)
651 Evas_Object *obj = (Evas_Object *)data;
652 API_ENTRY return ECORE_CALLBACK_CANCEL;
654 if (!sd->ewk_view_tiled_unused_cache_get)
655 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
656 if (!sd->ewk_tile_unused_cache_used_get)
657 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
658 if (!sd->ewk_tile_unused_cache_flush)
659 sd->ewk_tile_unused_cache_flush = (size_t (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_flush");
661 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(obj);
662 sd->ewk_tile_unused_cache_flush(tuc, sd->ewk_tile_unused_cache_used_get(tuc));
663 _directional_pre_render(obj, 0, 0);
665 sd->flush_and_pre_render_idler = NULL;
667 return ECORE_CALLBACK_CANCEL;
670 /* local subsystem functions */
672 _smart_show(Evas_Object* obj)
674 DBG("%s\n", __func__);
677 _elm_smart_touch_start(sd->touch_obj);
678 _parent_sc.sc.show(obj);
682 _smart_hide(Evas_Object* obj)
684 DBG("%s\n", __func__);
687 _elm_smart_touch_stop(sd->touch_obj);
688 _parent_sc.sc.hide(obj);
692 _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
694 DBG("%s\n", __func__);
698 evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
699 if ((ow == w) && (oh == h)) return;
700 if (sd->resize_calc_job) ecore_job_del(sd->resize_calc_job);
701 sd->resize_calc_job = ecore_job_add(_resize_calc_job, obj);
705 _resize_calc_job(void *data)
707 Evas_Object *obj = data;
710 int object_w, object_h;
711 evas_object_geometry_get(obj, NULL, NULL, &object_w, &object_h);
712 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
714 if (sd->is_mobile_page)
716 int old_layout_w = sd->layout.w;
717 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
718 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
719 if (old_layout_w != sd->layout.w)
721 if (!sd->ewk_view_fixed_layout_size_set)
722 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
723 sd->ewk_view_fixed_layout_size_set(obj, sd->layout.w, sd->layout.h);
728 if (!sd->ewk_view_zoom_get)
729 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
730 if (!sd->ewk_view_zoom_set)
731 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
733 _update_min_zoom_rate(obj);
736 if (sd->ewk_view_zoom_get(obj) < sd->zoom.min_zoom_rate)
737 sd->ewk_view_zoom_set(obj, sd->zoom.min_zoom_rate, 0, 0);
740 // call preRender by timer, because we can not get the correct visible_content of frame
741 // when call it directly.
742 if (!sd->ewk_view_uri_get)
743 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
744 const char *url = sd->ewk_view_uri_get(obj);
745 if (url && strcmp(url, "") != 0 && sd->flush_and_pre_render_idler == NULL)
747 sd->flush_and_pre_render_idler = ecore_idler_add(_flush_and_pre_render, obj);
750 sd->resize_calc_job = NULL;
751 _parent_sc.sc.resize(obj, object_w, object_h);
755 _move_calc_job(void *data)
757 Evas_Object *obj = data;
760 evas_object_geometry_get(obj, &x, &y, NULL, NULL);
761 sd->move_calc_job = NULL;
762 _parent_sc.sc.move(obj, x, y);
766 _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
768 DBG("%s\n", __func__);
771 if (sd->move_calc_job) ecore_job_del(sd->move_calc_job);
772 sd->move_calc_job = ecore_job_add(_move_calc_job, obj);
777 _smart_calculate(Evas_Object* obj)
779 _parent_sc.sc.calculate(obj);
784 _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
786 DBG("[NATIVE]%s is called\n", __func__);
787 Smart_Data *sd = (Smart_Data *)esd;
788 sd->mouse_down_copy = *ev;
792 _suspend_all(sd, EINA_FALSE);
793 sd->mouse_clicked = EINA_TRUE;
794 return _parent_sc.mouse_down(esd, ev);
796 else return EINA_TRUE;
800 _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
802 DBG("[NATIVE]%s is called\n", __func__);
803 Smart_Data *sd = (Smart_Data *)esd;
804 sd->mouse_up_copy = *ev;
808 _resume_all(sd, EINA_FALSE);
809 //check if user hold touch
810 if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
815 Eina_Bool ret = _parent_sc.mouse_up(esd, ev);
816 sd->mouse_clicked = EINA_FALSE;
824 _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
826 Smart_Data *sd = (Smart_Data *)esd;
827 if (sd->events_feed) _parent_sc.mouse_move(esd, ev);
828 else return EINA_TRUE;
832 _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID)
838 _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
841 popup = elm_popup_add(esd->self);
842 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
843 elm_popup_desc_set(popup, message);
844 elm_popup_buttons_add(popup, 1, "Ok", ELM_POPUP_RESPONSE_OK, NULL);
845 evas_object_show(popup);
849 _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
852 popup = elm_popup_add(esd->self);
853 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
854 elm_popup_desc_set(popup, message);
855 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
857 int ret = elm_popup_run(popup);
858 evas_object_del(popup);
861 case ELM_POPUP_RESPONSE_OK:
863 case ELM_POPUP_RESPONSE_CANCEL:
872 _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
874 //FIXME: it's not work
876 Evas_Object *box, *entry, *label;
878 popup = elm_popup_add(esd->self);
879 elm_object_style_set(popup, "customstyle");
880 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
881 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
883 box = elm_box_add(popup);
884 evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
885 evas_object_size_hint_fill_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
886 evas_object_show(box);
888 label = elm_label_add(box);
889 evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
890 elm_label_label_set(label, message);
891 elm_box_pack_start(box, label);
892 evas_object_show(label);
894 entry = elm_entry_add(box);
895 evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
896 elm_entry_single_line_set(entry, EINA_TRUE);
897 elm_entry_entry_set(entry, defaultValue);
898 elm_box_pack_end(box, entry);
899 evas_object_show(entry);
901 int ret = elm_popup_run(popup);
902 *value = strdup("temp");
903 evas_object_del(popup);
909 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
916 _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)
923 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
926 Elm_WebView_Mime_Cb func = NULL;
927 Smart_Data *sd = (Smart_Data*)esd;
929 if (sd->mime_func_hash)
931 protocol_hack = strstr(request->url, ":");
932 *protocol_hack = '\0';
933 func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
934 *protocol_hack = ':';
939 if (strncmp(request->url, "http", 4) == 0
940 || strncmp(request->url, "https", 5) == 0
941 || strncmp(request->url, "file", 4) == 0)
946 return func(esd->self, request->url); //need to check, commented out due to compilation errors
949 #ifdef NEED_TO_REMOVE
950 // TODO: temporary mouse callback until the webkit engine can receive mouse events
952 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
954 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
955 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
956 EINA_SAFETY_ON_NULL_RETURN(sd->api);
957 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
958 sd->api->mouse_down(sd, ev);
962 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
964 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
965 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
966 EINA_SAFETY_ON_NULL_RETURN(sd->api);
967 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
968 sd->api->mouse_up(sd, ev);
973 _smart_load_started(void* data, Evas_Object* webview, void* error)
975 DBG("%s is called\n", __func__);
976 Smart_Data *sd = (Smart_Data *)data;
979 if (!sd->ewk_view_user_scalable_set)
980 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
982 // set default layout and zoom level
983 sd->is_mobile_page = EINA_FALSE;
986 sd->zoom.init_zoom_rate = 1.0f;
987 sd->zoom.scalable = EINA_TRUE;
988 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
992 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
994 DBG("%s is called\n", __func__);
995 Smart_Data* sd = (Smart_Data *)data;
998 // if error, call loadNotFoundPage
999 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
1000 int errorCode = (error)? error->code: 0;
1001 if ( errorCode != 0 && errorCode != -999 )
1002 { // 0 ok, -999 request cancelled
1003 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
1004 error->code, error->domain, error->description, error->failing_url);
1005 //ecore_job_add(loadNotFoundPage, (void *)this);
1009 if (sd->auto_fitting == EINA_TRUE)
1011 if (!sd->ewk_view_zoom_set)
1012 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1013 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
1016 // update thumbnail and minimap
1017 if (sd->thumbnail != NULL)
1019 if (!sd->cairo_surface_destroy)
1020 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
1021 sd->cairo_surface_destroy(sd->thumbnail);
1023 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
1026 _directional_pre_render(sd->base.self, 0, 0);
1028 if (sd->minimap.eo != NULL)
1030 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1031 sd->minimap.cw, sd->minimap.ch);
1036 _smart_load_error(void* data, Evas_Object* webview, void* arg)
1038 DBG("%s is called\n", __func__);
1039 Smart_Data* sd = (Smart_Data *)data;
1040 char szBuffer[2048];
1043 // if error, call loadNotFoundPage
1044 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
1045 int errorCode = (error)? error->code: 0;
1046 DBG("<< load error [code: %d] [domain: %s] [description: %s] [failing_url: %s] >>\n",
1047 error->code, error->domain, error->description, error->failing_url);
1048 if ((errorCode <= -200 && errorCode >= -172))
1050 if (!sd->ewk_view_stop)
1051 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
1052 sd->ewk_view_stop(webview);
1054 if (!sd->ewk_view_frame_main_get)
1055 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1057 if (!sd->ewk_frame_contents_set)
1058 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");
1060 snprintf(szBuffer, 2048, NETWORK_FAIL_PAGE_HEADER "\"?%s?%s\"" NETWORK_FAIL_PAGE_FOOTER, error->failing_url, error->description);
1061 sd->ewk_frame_contents_set(error->frame, szBuffer, 0, NULL, NULL, error->failing_url);
1063 Evas_Object *popup = elm_popup_add(obj);
1064 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1065 elm_popup_desc_set(popup, error->description);
1066 elm_popup_buttons_add(popup, 1, "OK", ELM_POPUP_RESPONSE_OK, NULL);
1067 evas_object_show(popup);
1069 else if (errorCode != 0 && errorCode != -999)
1070 { // 0 ok, -999 request cancelled
1071 //char szStrBuffer[1024];
1072 //snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
1073 // error->code, error->domain, error->description, error->failing_url);
1076 //ecore_job_add(loadNotFoundPage, (void *)this);
1077 if (!sd->ewk_view_stop)
1078 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
1079 sd->ewk_view_stop(webview);
1081 if (!sd->ewk_view_frame_main_get)
1082 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1084 if (!sd->ewk_frame_contents_set)
1085 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");
1087 snprintf(szBuffer, 2048, NOT_FOUND_PAGE_HEADER "\"?%s?%s\"" NOT_FOUND_PAGE_FOOTER, error->failing_url, error->description);
1088 //sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
1089 sd->ewk_frame_contents_set(error->frame, szBuffer, 0, NULL, NULL, error->failing_url);
1095 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
1097 DBG("%s is called\n", __func__);
1098 Smart_Data* sd = (Smart_Data *)data;
1101 // check for mobile page
1102 int layout_w, layout_h;
1103 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
1106 if (!sd->ewk_view_viewport_get)
1107 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
1108 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
1109 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
1111 int object_w, object_h;
1112 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1113 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1115 // if layout width is bigger than object width, we regard current page to not the mobile page
1117 if (layout_w > object_w)
1119 sd->layout.w = layout_w;
1123 // if there is no layout_w and url does not have mobile keyword, it is the desktop site.
1126 if (!sd->ewk_view_uri_get)
1127 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
1128 const char *url = sd->ewk_view_uri_get(webview);
1129 if ((url && (strstr(url, "://m.") != NULL
1130 || strstr(url, "://wap.") != NULL
1131 || strstr(url, ".m.") != NULL
1132 || strstr(url, "/mobile/i") != NULL))) // For www.bbc.co.uk/mobile/i site
1134 min_zoom_rate = MIN_ZOOM_RATIO;
1135 max_zoom_rate = MAX_ZOOM_RATIO;
1144 // set data for mobile page
1145 sd->is_mobile_page = EINA_TRUE;
1146 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
1149 //#ifdef PROFUSION_INPUT_PATCH
1152 * @see appcore_set_rotation_cb(), appcore_get_rotation_state()
1155 APPCORE_RM_UNKNOWN, /**< Unknown mode */
1156 APPCORE_RM_PORTRAIT_NORMAL , /**< Portrait mode */
1157 APPCORE_RM_PORTRAIT_REVERSE , /**< Portrait upside down mode */
1158 APPCORE_RM_LANDSCAPE_NORMAL , /**< Left handed landscape mode */
1159 APPCORE_RM_LANDSCAPE_REVERSE , /**< Right handed landscape mode */
1163 updateIMFOrientation( Ecore_IMF_Context *ctx )
1168 enum appcore_rm current_state = APPCORE_RM_UNKNOWN;
1169 int ret = appcore_get_rotation_state(¤t_state);
1171 switch (current_state)
1173 case APPCORE_RM_PORTRAIT_NORMAL:
1174 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_NONE);
1176 case APPCORE_RM_PORTRAIT_REVERSE:
1177 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_180);
1179 case APPCORE_RM_LANDSCAPE_NORMAL:
1180 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CW);
1182 case APPCORE_RM_LANDSCAPE_REVERSE:
1183 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CCW);
1187 // call to show needed
1188 if ( ecore_imf_context_input_panel_state_get(ctx) == ECORE_IMF_INPUT_PANEL_STATE_SHOW )
1189 ecore_imf_context_input_panel_show(ctx);
1194 _smart_input_method_changed(void* data, Evas_Object* webview, void* arg)
1196 DBG("%s is called\n", __func__);
1197 Smart_Data* sd = (Smart_Data *)data;
1200 if (sd->ewk_view_core_imContext_get == NULL)
1201 sd->ewk_view_core_imContext_get = (Ecore_IMF_Context* (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_core_imContext_get");
1203 Ecore_IMF_Context* imContext = sd->ewk_view_core_imContext_get(webview);
1204 Eina_Bool active = (Eina_Bool)arg;
1205 if(!sd->mouse_clicked) return;
1208 static unsigned int lastImh = 0;//FIXME
1209 if (sd->ewk_view_imh_get == NULL)
1210 sd->ewk_view_imh_get = (unsigned int (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_imh_get");
1211 unsigned int imh = sd->ewk_view_imh_get(webview);
1212 if (ecore_imf_context_input_panel_state_get(imContext) != ECORE_IMF_INPUT_PANEL_STATE_SHOW || lastImh != imh)
1215 //currentPage->reactToInputFieldTap(view, currentPage->getLastClickInfo().x, currentPage->getLastClickInfo().y);
1216 //updateIMFOrientation( imContext );
1217 ecore_imf_context_input_panel_reset (imContext);
1220 case EWK_IMH_TELEPHONE: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER); break;
1221 case EWK_IMH_NUMBER: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NUMBER); break;
1222 case EWK_IMH_EMAIL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL); break;
1223 case EWK_IMH_URL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_URL); break;
1224 default: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL);
1226 DBG("ecore_imf_context_input_panel_show");
1227 ecore_imf_context_focus_in(imContext);
1228 ecore_imf_context_client_canvas_set(imContext, evas_object_evas_get(sd->base.self));
1229 ecore_imf_context_input_panel_show (imContext);
1231 sd->mouse_clicked = EINA_FALSE;
1235 DBG("ecore_imf_context_input_panel_hide");
1236 ecore_imf_context_input_panel_hide (imContext);
1241 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)
1243 Evas_Object* webview = sd->base.self;
1245 int object_w, object_h;
1246 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1247 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1249 sd->zoom.init_zoom_rate = init_zoom_rate;
1250 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
1251 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
1252 sd->zoom.scalable = scalable;
1255 sd->zoom.min_zoom_rate = (min_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : min_zoom_rate;
1256 sd->zoom.max_zoom_rate = (max_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : max_zoom_rate;
1257 if (sd->zoom.max_zoom_rate < sd->zoom.min_zoom_rate)
1258 sd->zoom.max_zoom_rate = sd->zoom.min_zoom_rate;
1262 sd->zoom.min_zoom_rate = init_zoom_rate;
1263 sd->zoom.max_zoom_rate = init_zoom_rate;
1268 _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg)
1270 Smart_Data* sd = (Smart_Data *)data;
1273 Evas_Object* webview = sd->base.self;
1275 Evas_Coord* size = (Evas_Coord*)arg;
1276 if (!size || size[0] == 0)
1279 _update_min_zoom_rate(sd->base.self);
1283 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
1285 DBG("%s is called\n", __func__);
1286 Smart_Data* sd = (Smart_Data *)data;
1289 Evas_Object* webview = sd->base.self;
1291 if (!sd->ewk_view_user_scalable_set)
1292 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
1293 if (!sd->ewk_view_zoom_range_set)
1294 sd->ewk_view_zoom_range_set = (Eina_Bool (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
1295 if (!sd->ewk_view_fixed_layout_size_set)
1296 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
1298 sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO);
1300 // set default layout size
1301 int object_w, object_h;
1302 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1303 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1304 sd->ewk_view_fixed_layout_size_set(webview, object_w, object_h);
1306 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
1308 // set zoom and layout
1309 if (sd->is_mobile_page)
1311 if (!sd->ewk_view_zoom_set)
1312 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1313 if (!sd->ewk_frame_contents_size_get)
1314 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1315 if (!sd->ewk_view_uri_get)
1316 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
1318 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1319 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1322 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
1324 const char *url = sd->ewk_view_uri_get(webview);
1325 if ((content_w > sd->layout.w && !strstr(url, "docs.google.com"))
1326 || strstr(url, "maps.google.com/maps/m"))
1328 // set page layout info, zoom and layout again
1329 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
1330 sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO);
1331 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1332 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1334 if (sd->use_zoom_bouncing)
1336 float min_zoom_rate = sd->zoom.min_zoom_rate * ZOOM_OUT_BOUNCING;
1337 if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
1338 float max_zoom_rate = sd->zoom.max_zoom_rate * ZOOM_IN_BOUNCING;
1339 sd->ewk_view_zoom_range_set(webview, min_zoom_rate, max_zoom_rate);
1343 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1347 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
1348 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
1349 if (sd->layout.w <= 0) sd->layout.w = sd->layout.default_w;
1350 sd->layout.h = object_h;
1352 if (!sd->ewk_view_zoom_set)
1353 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1354 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1355 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1357 _update_min_zoom_rate(webview);
1360 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
1364 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
1366 printf("%s is called\n", __func__);
1367 Smart_Data* sd = (Smart_Data *)data;
1369 *((Evas_Object**)arg) = webview;
1373 _smart_add(Evas_Object* obj)
1375 DBG("%s\n", __func__);
1378 sd = calloc(1, sizeof(Smart_Data));
1380 evas_object_smart_data_set(obj, sd);
1381 _parent_sc.sc.add(obj);
1383 sd->resize_calc_job = NULL;
1384 sd->move_calc_job = NULL;
1385 sd->thumbnail = NULL;
1386 sd->minimap.eo = NULL;
1387 sd->dropdown.options = NULL;
1388 sd->dropdown.option_cnt = 0;
1389 sd->use_text_selection = EINA_FALSE;
1390 sd->text_selection_on = EINA_FALSE;
1391 sd->events_feed = EINA_FALSE;
1392 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
1393 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
1395 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
1396 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
1398 // set geolocation callback
1399 sd->ewk_set_show_geolocation_permission_dialog_callback = (void (*)(ewk_show_geolocation_permission_dialog_callback))dlsym(ewk_handle, "ewk_set_show_geolocation_permission_dialog_callback");
1400 sd->ewk_set_show_geolocation_permission_dialog_callback(_geolocation_permission_callback);
1402 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
1403 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
1404 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
1405 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
1406 sd->flush_and_pre_render_idler = NULL;
1407 sd->use_zoom_bouncing = EINA_TRUE;
1409 #ifdef NEED_TO_REMOVE
1410 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
1411 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
1412 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
1415 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
1416 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
1417 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
1418 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
1419 evas_object_smart_callback_add(obj, "inputmethod,changed", _smart_input_method_changed, sd);
1421 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
1423 if (!(sd->ewk_view_frame_main_get))
1424 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1425 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "contents,size,changed",
1426 _smart_contents_size_changed, sd);
1427 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
1428 _smart_load_nonemptylayout_finished, sd);
1430 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
1431 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
1432 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
1433 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
1434 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
1435 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
1436 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
1437 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1438 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1439 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1440 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1442 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1443 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1445 _elm_smart_touch_child_set(sd->touch_obj, obj);
1446 _text_selection_init(obj);
1450 _smart_del(Evas_Object* obj)
1452 DBG("%s\n", __func__);
1455 if (sd->minimap.eo != NULL)
1457 evas_object_del(sd->minimap.eo);
1458 sd->minimap.eo = NULL;
1461 if (sd->minimap.content != NULL)
1463 evas_object_del(sd->minimap.content);
1464 sd->minimap.content = NULL;
1467 _parent_sc.sc.del(obj);
1469 if (--ewk_tile_cache_ref_count == 0)
1470 ewk_tile_cache = NULL;
1474 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1478 if (!sd->ewk_view_frame_main_get)
1479 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1480 if (!sd->ewk_frame_visible_content_geometry_get)
1481 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");
1483 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1484 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1486 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1487 Directions direction = undefined;
1489 #ifdef USE_MAX_TUC_20MB
1490 if (!sd->ewk_view_zoom_get)
1491 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1492 float zoom = sd->ewk_view_zoom_get(obj);
1495 if (dx == 0 && dy < 0) direction = down;
1496 if (dx > 0 && dy < 0) direction = down_left;
1497 if (dx > 0 && dy == 0) direction = left;
1498 if (dx > 0 && dy > 0) direction = up_left;
1499 if (dx == 0 && dy > 0) direction = up;
1500 if (dx < 0 && dy > 0) direction = up_right;
1501 if (dx < 0 && dy == 0) direction = right;
1502 if (dx < 0 && dy < 0) direction = down_right;
1504 #ifdef USE_MAX_TUC_20MB
1505 const float DIRECTION_PLAIN_CX = 2.0/zoom;
1506 const float DIRECTION_CROSS_CX = 1.0/zoom;
1507 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.5/zoom;
1508 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.8/zoom;
1510 const float DIRECTION_PLAIN_CX = 1.5;
1511 const float DIRECTION_CROSS_CX = 0.7;
1512 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1513 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1514 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1517 int p_x = x, p_y = y, p_w = w, p_h = h;
1519 switch (direction) {
1521 DBG("Direction: up");
1522 p_y = y - h * DIRECTION_PLAIN_CX;
1523 p_h = h * DIRECTION_PLAIN_CX;
1526 DBG("Direction: up_right");
1527 p_w = w + w * DIRECTION_CROSS_CX;
1528 p_y = y - h * DIRECTION_CROSS_CX;
1529 p_h = h + h * DIRECTION_CROSS_CX;
1532 DBG("Direction: right");
1534 p_w = w * DIRECTION_PLAIN_CX;
1537 DBG("Direction: down_right");
1538 p_w = w + w * DIRECTION_CROSS_CX;
1539 p_h = h + h * DIRECTION_CROSS_CX;
1542 DBG("Direction: down");
1544 p_h = h * DIRECTION_PLAIN_CX;
1547 DBG("Direction: down_left");
1548 p_x = x - w * DIRECTION_CROSS_CX;
1549 p_w = w + w * DIRECTION_CROSS_CX;
1550 p_h = h + h * DIRECTION_CROSS_CX;
1553 DBG("Direction: left");
1554 p_x = x - w * DIRECTION_PLAIN_CX;
1555 p_w = w * DIRECTION_PLAIN_CX;
1558 DBG("Direction: left_up");
1559 p_x = x - w * DIRECTION_CROSS_CX;
1560 p_w = w + w * DIRECTION_CROSS_CX;
1561 p_y = y - h * DIRECTION_CROSS_CX;
1562 p_h = h + h * DIRECTION_CROSS_CX;
1565 DBG("Direction: undefined");
1568 DBG("Shouldn't happen!!");
1571 #ifndef USE_MAX_TUC_20MB
1572 if (!sd->ewk_view_zoom_get)
1573 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1574 float zoom = sd->ewk_view_zoom_get(obj);
1577 // cancel the previously scheduled pre-rendering
1578 // This makes sense especilaly for zooming operation - when user
1579 // finishes zooming, and pre-render for the previous zoom was
1580 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1581 if (!sd->ewk_view_pre_render_cancel)
1582 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1583 sd->ewk_view_pre_render_cancel(obj);
1585 if (!sd->ewk_view_pre_render_region)
1586 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");
1588 if (direction != undefined)
1590 /* Queue tiles in the direction of the last panning */
1591 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1593 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1594 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1598 DBG("pre rendering - directional - skipped");
1599 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1602 #ifdef USE_MAX_TUC_20MB
1603 int content_w=0, content_h=0;
1604 int center_x=0,center_y=0;
1607 if (!sd->ewk_frame_contents_size_get)
1608 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1609 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, &content_h);
1614 size_t size = (size_t)roundf(p_w * zoom * p_h * zoom * 4);
1615 Eina_Bool toggle = EINA_FALSE;
1617 while(size > (MAX_TUC*0.8))
1632 size = (size_t)roundf(p_w * zoom * p_h * zoom * 4);
1635 center_x = (int)roundf(x + w/2);
1636 center_y = (int)roundf(y + h/2);
1638 tmp_h = p_h* DIRECTION_UNDEFINED_CX_LEVEL_1;
1639 p_x = center_x - (int)roundf(p_w/2);
1640 p_y = center_y - (int)roundf(tmp_h/2);
1641 if(p_x < 0) p_x = 0;
1642 if(p_y < 0) p_y = 0;
1643 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, tmp_h, zoom);
1645 tmp_h = p_h* DIRECTION_UNDEFINED_CX_LEVEL_2;
1646 p_x = center_x - (int)roundf(p_w/2);
1647 p_y = center_y - (int)roundf(tmp_h/2);
1648 if(p_x < 0) p_x = 0;
1649 if(p_y < 0) p_y = 0;
1650 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, tmp_h, zoom);
1652 p_x = center_x - (int)roundf(p_w/2);
1653 p_y = center_y - (int)roundf(p_h/2);
1654 if(p_x < 0) p_x = 0;
1655 if(p_y < 0) p_y = 0;
1656 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1658 /* Queue tiles in a small rectangle around the viewport */
1659 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1660 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1661 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1662 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1663 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1664 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1665 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1667 /* Queue tiles in a medium rectangle around the viewport */
1668 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1669 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1670 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1671 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1672 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1673 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1674 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1676 /* Queue tiles in a large rectangle around the viewport */
1677 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1678 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1679 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1680 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1681 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1682 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1683 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1686 /* Log some statistics */
1689 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1690 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1691 size_t used = ewk_tile_unused_cache_used_get(tuc);
1692 size_t max = ewk_tile_unused_cache_max_get(tuc);
1693 // Will this work for non cairo scaling?
1694 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1695 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1696 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1698 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1703 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1705 DBG("%s\n", __func__);
1706 Smart_Data* sd = (Smart_Data *)data;
1708 if (sd->events_feed == EINA_TRUE) return;
1709 //Evas_Point* point = (Evas_Point*)ev;
1711 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE) return;
1713 #ifdef NEED_TO_REMOVE
1714 evas_object_focus_set(webview, EINA_TRUE);
1715 if (!sd->ewk_view_frame_main_get)
1716 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1717 if (!sd->ewk_frame_feed_focus_in)
1718 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1719 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1722 sd->mouse_clicked = EINA_TRUE;
1723 Evas_Event_Mouse_Down mouse_down = sd->mouse_down_copy;
1724 Evas_Point* point = (Evas_Point*)ev;
1725 mouse_down.canvas.x = point->x;
1726 mouse_down.canvas.y = point->y;
1727 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &mouse_down);
1729 #if 0 // comment out below code until it is completed
1730 if (sd->bounce_horiz)
1731 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1732 if (sd->bounce_vert)
1733 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1738 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1740 DBG("%s\n", __func__);
1741 Smart_Data* sd = (Smart_Data *)data;
1743 if (sd->events_feed == EINA_TRUE) return;
1744 sd->on_flick = EINA_TRUE;
1746 Evas_Point* point = (Evas_Point*)ev;
1747 DBG(" argument : (%d, %d)\n", point->x, point->y);
1751 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1753 DBG("%s\n", __func__);
1754 Smart_Data* sd = (Smart_Data *)data;
1756 if (sd->events_feed == EINA_TRUE) return;
1758 Evas_Point* point = (Evas_Point*)ev;
1759 DBG(" argument : (%d, %d)\n", point->x, point->y);
1761 // check for video link
1763 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1764 Eina_Bool have_link = EINA_FALSE;
1765 Eina_Bool have_image = EINA_FALSE;
1766 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1767 if (!sd->ewk_page_check_point)
1768 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");
1769 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1770 &have_link, &have_image, &link_url, &link_text, &image_url);
1771 if (link_url) free(link_url);
1772 if (link_text) free(link_text);
1773 if (image_url) free(image_url);
1775 //TODO: below code is not based on open source (need to check and refactor)
1777 _unzoom_position(webview, point->x, point->y, &x, &y);
1779 // check for input field
1780 if (!sd->ewk_page_check_point_for_keyboard)
1781 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1782 if (!sd->ewk_page_dropdown_get_options)
1783 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1785 Eina_Bool have_input_field;
1786 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1787 if (have_input_field == EINA_TRUE)
1789 _zoom_to_rect(sd, point->x, point->y);
1791 // check whether it is radio
1793 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1794 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1797 evas = evas_object_evas_get(webview);
1799 // TODO: we have to show list instead of discpicker
1800 /* below code is deprecated
1801 Evas_Object* discpicker = elm_discpicker_add(webview);
1806 Elm_Discpicker_Item* item;
1807 for (i = 0; i < sd->dropdown.option_cnt; i++)
1809 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1810 if (i == sd->dropdown.option_idx)
1812 elm_discpicker_item_selected_set(item);
1816 // selected callback
1817 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1819 Smart_Data* sd = (Smart_Data *)data;
1821 Evas_Object* webview = sd->base.self;
1824 Evas_Point* point = &sd->mouse_up_copy.output;
1825 _unzoom_position(webview, point->x, point->y, &x, &y);
1827 Elm_Discpicker_Item* item = event_info;
1828 const char *selected_label = elm_discpicker_item_label_get(item);
1830 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1832 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1837 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1838 if (!sd->ewk_page_dropdown_set_current_index)
1839 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1840 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1841 //evas_object_del(obj);
1845 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1846 elm_discpicker_row_height_set(discpicker, 80);
1847 evas_object_resize(discpicker, 480, 400);
1848 evas_object_move(discpicker, 0, 400);
1849 evas_object_show(discpicker);
1854 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1856 _smart_cb_unselect_closest_word(sd, webview, NULL);
1860 Evas_Event_Mouse_Up mouse_up = sd->mouse_up_copy;
1861 mouse_up.canvas.x = point->x;
1862 mouse_up.canvas.y = point->y;
1863 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &mouse_up);
1864 sd->mouse_clicked = EINA_FALSE;
1868 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1870 DBG("%s\n", __func__);
1871 Smart_Data* sd = (Smart_Data *)data;
1873 Evas_Point* point = (Evas_Point*)ev;
1875 if (sd->events_feed == EINA_TRUE) return;
1878 sd->on_panning = EINA_TRUE;
1879 sd->on_flick = EINA_FALSE;
1881 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1883 if (_text_selection_handle_pressed(sd, point->x, point->y))
1884 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1887 _suspend_all(sd, EINA_FALSE);
1894 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1896 //DBG("%s\n", __func__);
1897 Smart_Data* sd = (Smart_Data *)data;
1899 Evas_Point* point = (Evas_Point*)ev;
1901 if (sd->events_feed == EINA_TRUE)
1903 Evas* evas = evas_object_evas_get(webview);
1904 Evas_Modifier *modifiers = (Evas_Modifier *)evas_key_modifier_get(evas);
1905 Evas_Lock *locks = (Evas_Lock *)evas_key_lock_get(evas);
1907 Evas_Event_Mouse_Move event_move;
1908 event_move.buttons = 1;
1909 event_move.cur.output.x = point->x;
1910 event_move.cur.output.y = point->y;
1911 event_move.cur.canvas.x = point->x;
1912 event_move.cur.canvas.y = point->y;
1913 event_move.data = NULL;
1914 event_move.modifiers = modifiers;
1915 event_move.locks = locks;
1916 event_move.timestamp = ecore_loop_time_get();
1917 event_move.event_flags = EVAS_EVENT_FLAG_NONE;
1918 event_move.dev = NULL;
1920 _parent_sc.mouse_move((Ewk_View_Smart_Data*)sd, &event_move);
1923 if (sd->on_panning == EINA_FALSE) return;
1925 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1927 if (sd->text_selection.front_handle_moving == EINA_TRUE
1928 || sd->text_selection.back_handle_moving == EINA_TRUE)
1930 _text_selection_update_position(sd, point->x, point->y);
1935 if (!sd->ewk_frame_scroll_pos_get)
1936 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1938 int dx = sd->pan_s.x - point->x;
1939 int dy = sd->pan_s.y - point->y;
1940 if (dx == 0 && dy == 0) return;
1942 if (!sd->ewk_view_frame_main_get)
1943 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1946 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1948 if (!sd->ewk_frame_contents_size_get)
1949 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1951 int content_w, content_h;
1952 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1953 if (!sd->ewk_view_zoom_get)
1954 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1955 float zoom = sd->ewk_view_zoom_get(webview);
1958 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1960 #if 0 // comment out below code until it is completed
1961 Eina_Bool locked = EINA_FALSE;
1962 if (!elm_widget_drag_lock_x_get(sd->widget))
1964 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1965 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1966 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1967 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1969 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1970 DBG("===============<< widget x lock >>\n");
1971 dx += sd->locked_dx;
1975 sd->locked_dx += dx;
1979 if (!elm_widget_drag_lock_y_get(sd->widget))
1981 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1982 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1983 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1984 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1986 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1987 DBG("===============<< widget y lock >>\n");
1988 dy += sd->locked_dy;
1992 sd->locked_dy += dy;
2000 #ifdef BOUNCING_SUPPORT
2001 //_elm_smart_webview_container_bounce_add(sd->container, 10, 10);
2004 printf(":::::::: %s\n", __func__);
2006 Eina_Bool container_scrolled;
2007 container_scrolled = _elm_smart_webview_container_scroll_adjust(sd->container, &dx, &dy);
2008 if (dx == 0 && dy == 0)
2011 _elm_smart_webview_container_bounce_add(sd->container, 0, 0);
2013 _elm_smart_touch_reset(sd->touch_obj);
2018 if (!sd->ewk_view_frame_main_get)
2019 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2020 if (!sd->ewk_frame_scroll_add)
2021 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
2022 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
2024 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
2025 sd->minimap.cw, sd->minimap.ch);
2029 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
2031 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2032 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
2034 #ifdef BOUNCING_SUPPORT
2035 printf("<< ========content [%d, %d] old pos [%d, %d] new pos [%d, %d] >>(remained(%d, %d)\n",
2036 content_w, content_h,
2038 old_x + dx, old_y + dy,
2039 old_x + dx - new_x, old_y + dy - new_y);
2041 bx = old_x + dx - new_x;
2042 by = old_y + dy - new_y;
2043 if (container_scrolled == EINA_TRUE || (bx != 0 || by != 0))
2044 _elm_smart_webview_container_bounce_add(sd->container, bx, by);
2047 #if 0 // comment out below code until it is completed
2048 if (!sd->bounce_horiz &&
2049 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
2051 sd->locked_dx = dx - (old_x - new_x);
2052 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
2053 DBG("===============<< widget x unlock >>\n");
2056 if (!sd->bounce_vert &&
2057 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
2059 sd->locked_dy = dy - (old_y - new_y);
2060 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
2061 DBG("===============<< widget y unlock >>\n");
2067 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
2069 DBG("%s\n", __func__);
2070 Smart_Data* sd = (Smart_Data *)data;
2072 if (sd->events_feed == EINA_TRUE) return;
2074 Evas_Point* point = (Evas_Point*)ev;
2075 sd->on_panning = EINA_FALSE;
2077 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2079 if (sd->text_selection.front_handle_moving == EINA_TRUE
2080 || sd->text_selection.back_handle_moving == EINA_TRUE)
2081 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
2082 sd->text_selection.front_handle_moving = EINA_FALSE;
2083 sd->text_selection.back_handle_moving = EINA_FALSE;
2086 _resume_all(sd, EINA_FALSE);
2090 if (!sd->ewk_view_tiled_unused_cache_get)
2091 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2092 if (!sd->ewk_tile_unused_cache_used_get)
2093 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
2094 if (!sd->ewk_tile_unused_cache_max_get)
2095 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
2096 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
2097 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
2098 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
2099 DBG("[%s] max = %d used = %d \n", __func__, max, used);
2102 if (!sd->ewk_tile_unused_cache_auto_flush)
2103 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2104 sd->ewk_tile_unused_cache_auto_flush(tuc);
2106 _directional_pre_render(webview,
2107 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
2109 #ifdef BOUNCING_SUPPORT
2110 _elm_smart_webview_container_mouse_up(sd->container);
2113 #if 0 // comment out below code until it is completed
2114 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
2116 DBG("==============<< widget x unlock >>\n");
2117 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
2120 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
2122 DBG("==============<< widget y unlock >>\n");
2123 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
2129 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
2131 DBG("%s\n", __func__);
2132 Smart_Data* sd = (Smart_Data *)data;
2134 if (sd->events_feed == EINA_TRUE) return;
2136 Evas_Point* point = (Evas_Point*)ev;
2138 if (sd->use_text_selection == EINA_FALSE) return;
2141 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
2143 if (!sd->ewk_view_frame_main_get)
2144 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2145 if (!sd->ewk_frame_select_closest_word)
2146 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");
2147 int tx, ty, th, bx, by, bh;
2148 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
2149 &tx, &ty, &th, &bx, &by, &bh);
2152 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
2153 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
2154 _text_selection_show();
2155 _text_selection_set_front_info(sd, tx, ty, th);
2156 _text_selection_set_back_info(sd, bx, by, bh);
2157 sd->text_selection_on = EINA_TRUE;
2162 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
2164 DBG("%s\n", __func__);
2165 Smart_Data* sd = (Smart_Data *)data;
2168 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2170 _text_selection_hide(sd);
2171 if (!sd->ewk_view_select_none)
2172 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
2173 sd->ewk_view_select_none(webview);
2174 sd->text_selection_on = EINA_FALSE;
2179 static const int ZOOM_STEP_TRESHOLD = 20;
2180 static const float ZOOM_STEP_PER_PIXEL = 0.005f;
2182 #define ZOOM_FRAMERATE 60
2184 static const float cosine[N_COSINE] =
2185 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
2186 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
2187 static int smart_zoom_index = N_COSINE - 1;
2189 #define INPUT_LOCATION_X 20
2190 #define INPUT_LOCATION_Y 50
2191 #define INPUT_ZOOM_RATIO 2.5
2194 _suspend_all(Smart_Data *sd, Eina_Bool useReduceRevertPluginsFPS)
2196 Evas_Object *webview = sd->base.self;
2198 // javascript suspend
2199 if (!sd->ewk_view_javascript_suspend)
2200 sd->ewk_view_javascript_suspend = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_suspend");
2201 sd->ewk_view_javascript_suspend(webview);
2204 if (!sd->ewk_view_disable_render)
2205 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
2206 sd->ewk_view_disable_render(webview);
2209 if (!sd->ewk_view_setting_enable_plugins_get)
2210 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
2211 if (sd->ewk_view_setting_enable_plugins_get(webview))
2214 if (!sd->ewk_view_pause_and_or_hide_plugins)
2215 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");
2216 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
2218 if(useReduceRevertPluginsFPS) {
2219 if (!sd->ewk_view_reduce_plugins_frame_rate)
2220 sd->ewk_view_reduce_plugins_frame_rate = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_reduce_plugins_frame_rate");
2221 sd->ewk_view_reduce_plugins_frame_rate(webview, EINA_TRUE);
2225 // cancel pre-render
2228 if (!sd->ewk_view_pre_render_cancel)
2229 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
2230 sd->ewk_view_pre_render_cancel(webview);
2234 if (!sd->ewk_view_suspend_request)
2235 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
2236 sd->ewk_view_suspend_request(webview); // suspend network loading
2241 _resume_all(Smart_Data *sd, Eina_Bool useReduceRevertPluginsFPS)
2243 Evas_Object *webview = sd->base.self;
2246 if (!sd->ewk_view_javascript_resume)
2247 sd->ewk_view_javascript_resume = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_resume");
2248 sd->ewk_view_javascript_resume(webview);
2253 if (!sd->ewk_view_enable_render)
2254 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
2255 sd->ewk_view_enable_render(webview);
2260 if (!sd->ewk_view_pause_and_or_hide_plugins)
2261 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");
2262 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
2265 // plugin reverting fps
2266 if(useReduceRevertPluginsFPS) {
2267 if (!sd->ewk_view_reduce_plugins_frame_rate)
2268 sd->ewk_view_reduce_plugins_frame_rate = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_reduce_plugins_frame_rate");
2269 sd->ewk_view_reduce_plugins_frame_rate(webview, EINA_FALSE);
2273 if (!sd->ewk_view_resume_request)
2274 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
2275 sd->ewk_view_resume_request(webview);
2279 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
2281 DBG("%s\n", __func__);
2282 sd->zoom.basis.x = centerX;
2283 sd->zoom.basis.y = centerY;
2284 sd->zoom.finger_distance = distance;
2285 sd->zoom.zooming_level = 0;
2286 sd->on_zooming = EINA_TRUE;
2287 if (!sd->ewk_view_zoom_get)
2288 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2289 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
2290 sd->zoom.zooming_rate = sd->zoom.zoom_rate_at_start;
2292 _suspend_all(sd, EINA_TRUE);
2294 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2295 _text_selection_hide(sd);
2299 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
2301 if (sd->on_zooming == EINA_FALSE) return;
2302 //DBG("%s\n", __func__);
2304 int zoom_distance = distance - sd->zoom.finger_distance;
2306 if (zoom_distance != sd->zoom.zooming_level)
2310 if (sd->use_zoom_bouncing)
2312 float min_zoom_rate = sd->zoom.min_zoom_rate * ZOOM_OUT_BOUNCING;
2313 if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
2314 float max_zoom_rate = sd->zoom.max_zoom_rate * ZOOM_IN_BOUNCING;
2316 if (sd->zoom.zooming_rate < sd->zoom.min_zoom_rate)
2318 float step = (sd->zoom.min_zoom_rate - min_zoom_rate) / (float)BOUNCING_DISTANCE;
2319 zoom_ratio = sd->zoom.zooming_rate + (zoom_distance - sd->zoom.zooming_level) * step;
2321 else if (sd->zoom.zooming_rate > sd->zoom.max_zoom_rate)
2323 float step = (max_zoom_rate - sd->zoom.max_zoom_rate) / (float)BOUNCING_DISTANCE;
2324 zoom_ratio = sd->zoom.zooming_rate + (zoom_distance - sd->zoom.zooming_level) * step;
2328 zoom_ratio = sd->zoom.zoom_rate_at_start + zoom_distance * ZOOM_STEP_PER_PIXEL;
2331 if (zoom_ratio < min_zoom_rate)
2332 zoom_ratio = min_zoom_rate;
2333 if (zoom_ratio > max_zoom_rate)
2334 zoom_ratio = max_zoom_rate;
2338 zoom_ratio = sd->zoom.zoom_rate_at_start + zoom_distance * ZOOM_STEP_PER_PIXEL;
2339 if (zoom_ratio < sd->zoom.min_zoom_rate)
2340 zoom_ratio = sd->zoom.min_zoom_rate;
2341 if (zoom_ratio > sd->zoom.max_zoom_rate)
2342 zoom_ratio = sd->zoom.max_zoom_rate;
2344 sd->zoom.zooming_level = zoom_distance;
2345 sd->zoom.zooming_rate = zoom_ratio;
2347 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
2348 if (!sd->ewk_view_zoom_weak_set)
2349 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2350 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
2351 DBG("<< zoom weak set [%f] >>\n", zoom_ratio);
2356 _zoom_stop(Smart_Data* sd)
2358 sd->on_zooming = EINA_FALSE;
2359 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
2360 if (sd->zoom.zooming_level == 0) return;
2362 sd->zoom.zoom_rate_to_set = sd->zoom.zooming_rate;
2363 if (sd->zoom.zoom_rate_to_set < sd->zoom.min_zoom_rate)
2364 sd->zoom.zoom_rate_to_set = sd->zoom.min_zoom_rate;
2365 if (sd->zoom.zoom_rate_to_set > sd->zoom.max_zoom_rate)
2366 sd->zoom.zoom_rate_to_set = sd->zoom.max_zoom_rate;
2367 if (sd->use_zoom_bouncing
2368 && (sd->zoom.zoom_rate_to_set != sd->zoom.zooming_rate))
2370 sd->zoom.zoom_rate_at_start = sd->zoom.zooming_rate;
2371 smart_zoom_index = N_COSINE - 1;
2372 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2373 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2377 if (!sd->ewk_view_zoom_set)
2378 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2379 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set, sd->zoom.basis.x, sd->zoom.basis.y);
2381 DBG("<< zoom set [%f] >>\n", sd->zoom.zooming_rate);
2383 _resume_all(sd, EINA_TRUE);
2387 if (!sd->ewk_view_tiled_unused_cache_get)
2388 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2389 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
2390 if (!sd->ewk_tile_unused_cache_auto_flush)
2391 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2392 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
2393 _directional_pre_render(sd->base.self, 0, 0);
2396 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2398 if (!sd->ewk_view_frame_main_get)
2399 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2400 if (!sd->ewk_frame_selection_handlers_get)
2401 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2402 int tx, ty, th, bx, by, bh;
2403 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
2404 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2405 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2406 _text_selection_show();
2407 _text_selection_set_front_info(sd, tx, ty, th);
2408 _text_selection_set_back_info(sd, bx, by, bh);
2413 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
2414 int from_x, int from_y, float new_zoom_rate)
2417 // get view's geometry
2418 int view_x, view_y, view_w, view_h;
2419 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
2422 if (!sd->ewk_view_frame_main_get)
2423 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2424 if (!sd->ewk_frame_contents_size_get)
2425 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2427 int contents_w, contents_h;
2428 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
2429 if (!sd->ewk_view_zoom_get)
2430 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2431 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
2432 if (!sd->ewk_view_zoom_cairo_scaling_get)
2433 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
2434 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
2436 contents_w *= current_zoom_rate;
2437 contents_h *= current_zoom_rate;
2440 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
2441 float zoom_step = new_zoom_rate / current_zoom_rate;
2442 int ewk_from_x, ewk_from_y;
2443 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
2444 int contents_left = ewk_from_x * zoom_step; // left contents size of from
2445 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
2446 int screen_left = (*to_x) - view_x;
2447 int screen_right = view_w - screen_left;
2448 if (contents_left < screen_left)
2449 (*to_x) -= (screen_left - contents_left);
2450 else if (contents_right < screen_right)
2451 (*to_x) += (screen_right - contents_right);
2452 int contents_top = ewk_from_y * zoom_step; // top contents size of from
2453 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
2454 int screen_top = (*to_y) - view_y;
2455 int screen_bottom = view_h - screen_top;
2456 if (contents_top < screen_top)
2457 (*to_y) -= (screen_top - contents_top);
2458 else if (contents_bottom < screen_bottom)
2459 (*to_y) += (screen_bottom - contents_bottom);
2463 _smart_zoom_animator(void* data)
2465 Smart_Data* sd = (Smart_Data*)data;
2467 if (!sd->ewk_view_frame_main_get)
2468 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2471 if (smart_zoom_index < 0)
2473 if (!sd->ewk_view_zoom_set)
2474 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2475 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
2476 sd->zoom.basis.x, sd->zoom.basis.y);
2477 if (sd->smart_zoom_animator)
2479 ecore_animator_del(sd->smart_zoom_animator);
2480 sd->smart_zoom_animator = NULL;
2483 _elm_smart_touch_start(sd->touch_obj);
2485 _resume_all(sd, EINA_TRUE);
2487 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2489 if (!sd->ewk_frame_selection_handlers_get)
2490 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2491 int tx, ty, th, bx, by, bh;
2492 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
2493 &tx, &ty, &th, &bx, &by, &bh);
2494 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2495 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2496 _text_selection_show();
2497 _text_selection_set_front_info(sd, tx, ty, th);
2498 _text_selection_set_back_info(sd, bx, by, bh);
2501 return ECORE_CALLBACK_CANCEL;
2504 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
2507 float zoom_rate = sd->zoom.zoom_rate_at_start
2508 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
2509 if (!sd->ewk_view_zoom_weak_set)
2510 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2511 if (zoom_rate <= sd->zoom.min_zoom_rate)
2513 if (!sd->ewk_frame_scroll_pos_get)
2514 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2515 if (!sd->ewk_view_zoom_get)
2516 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2517 int scroll_x, scroll_y;
2518 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), &scroll_x, &scroll_y);
2519 float current_zoom_rate = sd->ewk_view_zoom_get(sd->base.self);
2520 int center_x = (scroll_x * sd->zoom.zoom_rate_to_set * current_zoom_rate)
2521 / (current_zoom_rate - sd->zoom.zoom_rate_to_set);
2522 int center_y = (scroll_y * sd->zoom.zoom_rate_to_set * current_zoom_rate)
2523 / (current_zoom_rate - sd->zoom.zoom_rate_to_set);
2525 int basis_x = sd->zoom.basis.x + (center_x - sd->zoom.basis.x) * cosine[smart_zoom_index];
2526 int basis_y = sd->zoom.basis.y + (center_y - sd->zoom.basis.y) * cosine[smart_zoom_index];
2527 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, basis_x, basis_y);
2528 smart_zoom_index--; // in order to make zoom bouncing more faster
2530 if (zoom_rate >= sd->zoom.max_zoom_rate)
2532 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2533 smart_zoom_index--; // in order to make zoom bouncing more faster
2537 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2540 if (!sd->ewk_frame_scroll_pos_get)
2541 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2542 // save old scroll positions
2543 int current_scroll_x, current_scroll_y;
2544 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
2546 // get to set position
2547 int to_set_x = sd->zoom.scroll_at_start.x
2548 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
2549 int to_set_y = sd->zoom.scroll_at_start.y
2550 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
2552 if (!sd->ewk_frame_scroll_add)
2553 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
2555 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
2556 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
2560 return ECORE_CALLBACK_RENEW;
2564 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
2566 //DBG("%s\n", __func__);
2567 Smart_Data *sd = (Smart_Data *)data;
2570 Evas_Point* arr = (Evas_Point*) event_info;
2571 int centerX = (arr[0].x + arr[1].x) / 2;
2572 int centerY = (arr[0].y + arr[1].y) / 2;
2573 int dx = arr[0].x - arr[1].x;
2574 int dy = arr[0].y - arr[1].y;
2575 int distance = sqrt((double)(dx * dx + dy * dy));
2576 _zoom_start(sd, centerX, centerY, distance);
2580 _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
2582 //DBG("%s\n", __func__);
2583 Smart_Data *sd = (Smart_Data *)data;
2586 Evas_Point* arr = (Evas_Point*) event_info;
2587 int centerX = (arr[0].x + arr[1].x) / 2;
2588 int centerY = (arr[0].y + arr[1].y) / 2;
2589 int dx = arr[0].x - arr[1].x;
2590 int dy = arr[0].y - arr[1].y;
2591 int distance = sqrt((double)(dx * dx + dy * dy));
2592 _zoom_move(sd, centerX, centerY, distance);
2596 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2598 //DBG("%s\n", __func__);
2599 Smart_Data *sd = (Smart_Data *)data;
2603 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2607 if (!sd->ewk_view_tiled_unused_cache_get)
2608 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2609 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
2610 if (!sd->ewk_tile_unused_cache_used_get)
2611 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
2612 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
2613 if (!sd->ewk_tile_unused_cache_max_get)
2614 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
2615 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
2616 DBG("[%s] max = %d used = %d \n", __func__, max, used);
2619 if (!sd->ewk_tile_unused_cache_auto_flush)
2620 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2621 sd->ewk_tile_unused_cache_auto_flush(tuc);
2627 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
2629 DBG("%s\n", __func__);
2630 Smart_Data *sd = (Smart_Data *)data;
2633 Evas_Point* arr = (Evas_Point*) event_info;
2634 int centerX = (arr[0].x + arr[1].x) / 2;
2635 int centerY = (arr[0].y + arr[1].y) / 2;
2636 //int dx = arr[0].x - arr[1].x;
2637 //int dy = arr[0].y - arr[1].y;
2638 //int distance = sqrt((double)(dx * dx + dy * dy));
2639 _zoom_start(sd, centerX, centerY, centerY);
2643 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2645 DBG("%s\n", __func__);
2646 Smart_Data *sd = (Smart_Data *)data;
2649 Evas_Point* arr = (Evas_Point*) event_info;
2650 int centerX = (arr[0].x + arr[1].x) / 2;
2651 int centerY = (arr[0].y + arr[1].y) / 2;
2652 //int dx = arr[0].x - arr[1].x;
2653 //int dy = arr[0].y - arr[1].y;
2654 //int distance = centerY - sd->zoom.cy;
2655 _zoom_move(sd, centerX, centerY, centerY);
2659 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2661 DBG("%s\n", __func__);
2662 Smart_Data *sd = (Smart_Data *)data;
2666 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2670 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2672 DBG("%s\n", __func__);
2673 Smart_Data *sd = (Smart_Data *)data;
2675 Evas_Point* point = (Evas_Point*)event_info;
2677 if (sd->events_feed == EINA_TRUE) return;
2679 if (!sd->ewk_view_frame_main_get)
2680 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2682 _elm_smart_touch_stop(sd->touch_obj);
2685 int ewk_x = 0, ewk_y = 0;
2686 Eina_Rectangle rect;
2687 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2688 if (!sd->ewk_view_get_smart_zoom_rect)
2689 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");
2690 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2692 // calculate zoom_rate and center of rect
2693 int view_x, view_y, view_w, view_h;
2694 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2695 if (!sd->ewk_view_zoom_get)
2696 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2697 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2699 int rect_center_x, rect_center_y;
2702 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2703 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2704 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2706 rect_center_y = point->y;
2709 if (zoom_rate < sd->zoom.min_zoom_rate)
2710 zoom_rate = sd->zoom.min_zoom_rate;
2711 if (zoom_rate > sd->zoom.max_zoom_rate)
2712 zoom_rate = sd->zoom.max_zoom_rate;
2713 if (zoom_rate == current_zoom_rate)
2714 zoom_rate = sd->zoom.min_zoom_rate;
2716 zoom_rate = sd->zoom.min_zoom_rate;
2717 rect_center_x = point->x;
2718 rect_center_y = point->y;
2722 float zoom_step = zoom_rate / current_zoom_rate;
2723 int center_x = view_x + (view_w >> 1);
2724 int center_y = view_y + (view_h >> 1);
2726 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2728 // set data for smart zoom
2729 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2730 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2731 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2732 sd->zoom.zoom_rate_to_set = zoom_rate;
2733 smart_zoom_index = N_COSINE - 1;
2735 _suspend_all(sd, EINA_TRUE);
2738 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2739 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2741 // hide textSelection handlers during zooming
2742 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2743 _text_selection_hide(sd);
2747 _zoom_to_rect(Smart_Data *sd, int x, int y)
2749 DBG("%s\n", __func__);
2750 Evas_Object *webview = sd->base.self;
2752 if (!sd->ewk_view_frame_main_get)
2753 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2755 // performing a hit test
2756 _coords_evas_to_ewk(webview, x, y, &x, &y);
2757 if (!sd->ewk_frame_hit_test_new)
2758 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2759 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2761 // calculate zoom_rate and center of rect
2762 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2765 float zoom_rate = INPUT_ZOOM_RATIO;
2766 if (!sd->ewk_view_zoom_get)
2767 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2768 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2769 float zoom_step = zoom_rate / current_zoom_rate;
2771 // get position to move from
2772 int view_x, view_y, view_w, view_h;
2773 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2775 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2776 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2777 from_y = from_y + hit_test->bounding_box.h / 2;
2779 // get position to move to
2780 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2781 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2783 // adjust to contents
2784 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2786 // set data for smart zoom
2787 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2788 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2789 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2790 sd->zoom.zoom_rate_to_set = zoom_rate;
2791 if (!sd->ewk_frame_scroll_pos_get)
2792 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2793 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2794 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2795 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2796 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
2797 smart_zoom_index = N_COSINE - 1;
2799 _suspend_all(sd, EINA_TRUE);
2802 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2803 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2806 if (!sd->ewk_frame_hit_test_free)
2807 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2808 sd->ewk_frame_hit_test_free(hit_test);
2813 #define BAR_HEIGHT 10
2814 #define HANDLE_WIDTH 60
2815 #define HANDLE_HEIGHT 60
2816 #define HANDLE_PRESS_RANGE 50
2817 #define HANDLE_MIDDLE_LENGTH 60
2819 static Evas_Object* front_bar_icon;
2820 static Evas_Object* front_handle_icon;
2821 static Evas_Object* back_bar_icon;
2822 static Evas_Object* back_handle_icon;
2824 static Eina_Bool initialized = EINA_FALSE;
2827 _text_selection_init(Evas_Object* parent)
2829 DBG("<< %s >>\n", __FUNCTION__);
2835 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2836 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2837 elm_icon_scale_set(front_bar_icon, true, true);
2838 evas_object_pass_events_set(front_bar_icon, true);
2841 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2842 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2843 elm_icon_scale_set(front_handle_icon, false, false);
2844 evas_object_pass_events_set(front_handle_icon, true);
2847 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2848 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2849 elm_icon_scale_set(back_bar_icon, true, true);
2850 evas_object_pass_events_set(back_bar_icon, true);
2853 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2854 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2855 elm_icon_scale_set(back_handle_icon, false, false);
2856 evas_object_pass_events_set(back_handle_icon, true);
2858 initialized = EINA_TRUE;
2862 _text_selection_show(void)
2864 evas_object_show(front_bar_icon);
2865 evas_object_show(front_handle_icon);
2866 evas_object_show(back_bar_icon);
2867 evas_object_show(back_handle_icon);
2871 _text_selection_hide(Smart_Data *sd)
2873 evas_object_hide(front_bar_icon);
2874 evas_object_hide(front_handle_icon);
2875 evas_object_hide(back_bar_icon);
2876 evas_object_hide(back_handle_icon);
2878 sd->text_selection.front.x = -1;
2879 sd->text_selection.front.y = -1;
2880 sd->text_selection.front.h = -1;
2881 sd->text_selection.front_handle.x = -1;
2882 sd->text_selection.front_handle.y = -1;
2883 sd->text_selection.back.x = -1;
2884 sd->text_selection.back.y = -1;
2885 sd->text_selection.back.h = -1;
2886 sd->text_selection.back_handle.x = -1;
2887 sd->text_selection.back_handle.y = -1;
2891 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2893 Evas_Object *webview = sd->base.self;
2895 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2896 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2899 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2902 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2903 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2906 front_handle->x = x - (HANDLE_WIDTH / 2);
2907 int win_y, win_height, win_bottom;
2908 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2909 win_bottom = win_y + win_height;
2910 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2911 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2912 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2914 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2915 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2916 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2921 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2922 evas_object_move(front_bar_icon, x, y);
2923 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2931 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2933 Evas_Object *webview = sd->base.self;
2935 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2936 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2939 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2942 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2943 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2946 back_handle->x = x + (HANDLE_WIDTH / 2);
2947 int win_y, win_height, win_bottom;
2948 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2949 win_bottom = win_y + win_height;
2950 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2951 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2952 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2953 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2954 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2955 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2958 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2959 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2960 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2968 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2970 Evas_Point front_handle = sd->text_selection.front_handle;
2971 Evas_Point back_handle = sd->text_selection.back_handle;
2973 // check front handle
2974 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2975 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2976 sd->text_selection.front_handle_moving = EINA_TRUE;
2978 // check back handle
2979 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2980 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2982 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2984 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2985 > abs(x - back_handle.x) + abs(y - back_handle.y))
2987 sd->text_selection.front_handle_moving = EINA_FALSE;
2988 sd->text_selection.back_handle_moving = EINA_TRUE;
2993 sd->text_selection.back_handle_moving = EINA_TRUE;
2997 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
3001 _text_selection_update_position(Smart_Data *sd, int x, int y)
3003 Evas_Object *webview = sd->base.self;
3005 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
3006 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
3008 if (!sd->ewk_view_frame_main_get)
3009 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3011 // set selected region with front handle
3012 if (sd->text_selection.front_handle_moving == EINA_TRUE)
3014 x = x + (HANDLE_WIDTH >> 1);
3015 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
3016 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
3018 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
3021 y = back->y - back->h / 2;
3023 if (!sd->ewk_frame_selection_left_set)
3024 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
3026 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
3027 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
3028 &front->x, &front->y, &front->h)) {
3029 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
3030 _text_selection_set_front_info(sd, front->x, front->y, front->h);
3033 // set selected region with back handle
3035 else if (sd->text_selection.back_handle_moving)
3037 x = x - (HANDLE_WIDTH >> 1);
3038 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
3039 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
3041 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
3044 y = front->y + front->h / 2;
3046 if (!sd->ewk_frame_selection_right_set)
3047 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
3049 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
3050 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
3051 &back->x, &back->y, &back->h)) {
3052 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
3053 _text_selection_set_back_info(sd, back->x, back->y, back->h);
3059 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
3061 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
3062 sd->text_selection.front.y + dy,
3063 sd->text_selection.front.h);
3064 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
3065 sd->text_selection.back.y + dy,
3066 sd->text_selection.back.h);
3070 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
3074 cairo_surface_t* dest;
3075 cairo_status_t status;
3077 if (!sd->cairo_surface_status)
3078 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
3079 if (!sd->cairo_image_surface_create_for_data)
3080 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");
3082 //TODO: check which one is faster
3084 // 2) recreate evas_object and set pixel
3085 evas_object_image_size_set(minimap, srcW, srcH);
3086 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
3087 evas_object_resize(minimap, srcW, srcH);
3089 pixels = evas_object_image_data_get(minimap, 1);
3090 dest = sd->cairo_image_surface_create_for_data(
3091 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
3092 status = sd->cairo_surface_status(dest);
3093 if (status != CAIRO_STATUS_SUCCESS)
3095 printf("[%s] fail to create cairo surface\n", __func__);
3096 goto error_cairo_surface;
3099 if (!sd->cairo_create)
3100 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
3101 cr = sd->cairo_create(dest);
3102 status = sd->cairo_surface_status(dest);
3103 if (status != CAIRO_STATUS_SUCCESS)
3105 printf("[%s] fail to create cairo\n", __func__);
3109 if (!sd->cairo_set_source_surface)
3110 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
3111 if (!sd->cairo_paint)
3112 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
3113 if (!sd->cairo_set_source_rgb)
3114 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
3115 if (!sd->cairo_rectangle)
3116 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
3117 if (!sd->cairo_set_line_width)
3118 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
3119 if (!sd->cairo_stroke)
3120 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
3121 if (!sd->cairo_set_antialias)
3122 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
3124 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
3125 sd->cairo_set_source_surface(cr, src, 0, 0);
3126 sd->cairo_paint(cr);
3127 sd->cairo_set_source_rgb(cr, 0, 0, 255);
3128 sd->cairo_set_line_width(cr, 1);
3129 sd->cairo_rectangle(cr,
3130 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
3131 sd->cairo_stroke(cr);
3133 if (!sd->cairo_destroy)
3134 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
3135 sd->cairo_destroy(cr);
3138 if (!sd->cairo_surface_destroy)
3139 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
3140 sd->cairo_surface_destroy(dest);
3141 error_cairo_surface:
3142 evas_object_image_data_set(minimap, pixels);
3147 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
3149 if (minimap == NULL || src == NULL) return;
3150 Evas_Object *webview = sd->base.self;
3152 if (!sd->ewk_view_frame_main_get)
3153 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3155 if (!sd->ewk_frame_contents_size_get)
3156 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
3158 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
3159 if (cw == 0 || ch == 0) return;
3161 if (!sd->ewk_frame_visible_content_geometry_get)
3162 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");
3164 sd->ewk_frame_visible_content_geometry_get(
3165 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
3167 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
3169 Eina_Rectangle rect = {
3170 x * minimapW / cw, y * minimapH / ch,
3171 w * minimapW / cw, h * minimapH / ch};
3172 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
3175 static cairo_surface_t*
3176 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
3178 DBG("%s is called\n", __func__);
3179 Evas_Object *webview = sd->base.self;
3180 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
3182 if (!sd->ewk_view_frame_main_get)
3183 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3185 if (!sd->ewk_frame_contents_size_get)
3186 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
3188 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
3189 printf(" W : %d / H : %d\n", w, h);
3191 float x_scale = MINIMAP_WIDTH / (float)w;
3192 float y_scale = MINIMAP_HEIGHT / (float)h;
3194 if (x_scale < y_scale)
3196 scale_factor = x_scale;
3197 *minimap_w = MINIMAP_WIDTH;
3198 *minimap_h = h * scale_factor;
3202 scale_factor = y_scale;
3203 *minimap_w = w * scale_factor;
3204 *minimap_h = MINIMAP_HEIGHT;
3206 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
3208 if (!sd->ewk_view_paint_contents)
3209 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
3210 if (!sd->cairo_image_surface_create)
3211 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
3212 if (!sd->cairo_create)
3213 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
3214 if (!sd->cairo_destroy)
3215 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
3216 if (!sd->cairo_scale)
3217 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
3218 if (!sd->cairo_surface_write_to_png)
3219 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
3220 if (!sd->cairo_set_antialias)
3221 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
3223 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
3224 cairo_t* cr = sd->cairo_create(ret);
3225 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
3226 sd->cairo_scale(cr, scale_factor, scale_factor);
3227 Eina_Rectangle rect = {0, 0, w, h};
3228 sd->ewk_view_paint_contents(priv, cr, &rect);
3229 sd->cairo_destroy(cr);
3230 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
3237 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
3241 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
3243 if (!sd->ewk_view_zoom_get)
3244 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
3245 float zoomRatio = sd->ewk_view_zoom_get(obj);
3248 *ux = x / zoomRatio;
3249 *uy = (y - viewY) / zoomRatio;
3254 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
3258 if (!sd->ewk_view_frame_main_get)
3259 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3261 if (!sd->ewk_frame_scroll_pos_get)
3262 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
3264 int scrollX, scrollY, viewY;
3265 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
3266 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
3268 *uy = y + scrollY - viewY;
3272 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
3276 if (!sd->ewk_view_frame_main_get)
3277 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3279 if (!sd->ewk_frame_scroll_pos_get)
3280 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
3282 int scrollX, scrollY, viewY;
3283 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
3284 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
3286 *uy = y - scrollY + viewY;
3289 _update_min_zoom_rate(Evas_Object *obj)
3293 if (!sd->ewk_view_frame_main_get)
3294 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3295 if (!sd->ewk_frame_contents_size_get)
3296 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
3297 if (!sd->ewk_view_zoom_range_set)
3298 sd->ewk_view_zoom_range_set = (Eina_Bool (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
3300 int content_w, object_w;
3301 evas_object_geometry_get(obj, NULL, NULL, &object_w, NULL);
3302 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, NULL);
3304 sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
3306 if (sd->use_zoom_bouncing)
3308 float min_zoom_rate = sd->zoom.min_zoom_rate * ZOOM_OUT_BOUNCING;
3309 if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
3310 float max_zoom_rate = sd->zoom.max_zoom_rate * ZOOM_IN_BOUNCING;
3311 sd->ewk_view_zoom_range_set(obj, min_zoom_rate, max_zoom_rate);
3315 sd->ewk_view_zoom_range_set(obj, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
3319 _geolocation_permission_callback(void *geolocation_obj, const char* url)
3321 printf("\n\n<< %s >>\n\n", __func__);
3326 char msg1[] = "The page at ";
3327 char msg2[] = "<br>wants to know where you are.<br>Do you want to share location?";
3331 length = strlen(msg1) + strlen(url) + strlen(msg2);
3332 msg = calloc(length + 1, sizeof(char));
3333 strncpy(msg, msg1, strlen(msg1));
3334 strncat(msg, url, strlen(url));
3335 strncat(msg, msg2, strlen(msg2));
3338 popup = elm_popup_add(obj);
3339 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
3340 elm_popup_desc_set(popup, msg);
3341 elm_popup_buttons_add(popup, 2, "Share", ELM_POPUP_RESPONSE_OK,
3342 "Don't Share", ELM_POPUP_RESPONSE_CANCEL, NULL);
3343 result = elm_popup_run(popup); // modal dialog
3346 case ELM_POPUP_RESPONSE_OK:
3347 if (!sd->ewk_set_geolocation_sharing_allowed)
3348 sd->ewk_set_geolocation_sharing_allowed = (void (*)(void *, Eina_Bool))dlsym(ewk_handle, "ewk_set_geolocation_sharing_allowed");
3349 sd->ewk_set_geolocation_sharing_allowed(geolocation_obj, EINA_TRUE);
3352 case ELM_POPUP_RESPONSE_CANCEL:
3353 if (!sd->ewk_set_geolocation_sharing_allowed)
3354 sd->ewk_set_geolocation_sharing_allowed = (void (*)(void *, Eina_Bool))dlsym(ewk_handle, "ewk_set_geolocation_sharing_allowed");
3355 sd->ewk_set_geolocation_sharing_allowed(geolocation_obj, EINA_FALSE);