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 // "<!--<body bgcolor=#4c4c4c text=white text-align=left>-->"
53 #define NOT_FOUND_PAGE_HEADER "<html>" \
54 "<head><title>Page Not Found</title></head>" \
55 "<body bgcolor=white text=black text-align=left>" \
58 "<tr><td><h1>Page Not Found<br/></td></tr>" \
59 "<meta name='viewport' content='width=device-width, initial-scale=1.0, user-scalable=no'>" \
61 "<script type='text/javascript'>"\
64 #define NOT_FOUND_PAGE_FOOTER ";" \
65 "var failingUrl = s.substring(s.indexOf(\"?\"\)+1, s.lastIndexOf(\"?\"\));" \
66 "document.write(\"<p><tr><td><h2>URL: \" + unescape(failingUrl) + \"</h2></td></tr>\");" \
67 "var errorDesc = s.substring(s.lastIndexOf(\"?\")+1, s.length);" \
68 "document.write(\"<tr><td><h2>Error: \" + unescape(errorDesc) + \"</h2></td></tr>\");" \
69 "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>\");" \
77 #define NEED_TO_REMOVE
81 typedef struct _Smart_Data Smart_Data;
84 Ewk_View_Smart_Data base; //default data
87 Ecore_Job *move_calc_job;
88 Ecore_Job *resize_calc_job;
89 Eina_Hash* mime_func_hash;
92 unsigned char bounce_horiz : 1;
93 unsigned char bounce_vert : 1;
94 unsigned char events_feed : 1;
95 unsigned char auto_fitting : 1;
96 unsigned char mouse_clicked : 1;
99 void (*ewk_view_theme_set)(Evas_Object *, const char *);
100 Evas_Object *(*ewk_view_frame_main_get)(const Evas_Object *);
101 Eina_Bool (*ewk_view_uri_set)(Evas_Object *, const char *);
102 float (*ewk_view_zoom_get)(const Evas_Object *);
103 const char * (*ewk_view_uri_get)(const Evas_Object *o);
104 Eina_Bool (*ewk_view_zoom_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
105 Eina_Bool (*ewk_view_zoom_weak_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
106 Eina_Bool (*ewk_view_zoom_text_only_set)(Evas_Object *, Eina_Bool);
107 Eina_Bool (*ewk_view_zoom_cairo_scaling_get)(const Evas_Object *);
108 Eina_Bool (*ewk_view_zoom_cairo_scaling_set)(Evas_Object *, Eina_Bool);
109 void (*ewk_view_viewport_get)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *);
110 void (*ewk_view_zoom_range_set)(Evas_Object *, float, float);
111 void (*ewk_view_user_scalable_set)(Evas_Object *, Eina_Bool);
112 Eina_Bool (*ewk_view_pre_render_region)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float);
113 void (*ewk_view_pre_render_cancel)(Evas_Object *);
114 Eina_Bool (*ewk_view_enable_render)(const Evas_Object *);
115 Eina_Bool (*ewk_view_disable_render)(const Evas_Object *);
116 void (*ewk_view_javascript_suspend)(Evas_Object *);
117 void (*ewk_view_javascript_resume)(Evas_Object *);
118 void (*ewk_view_fixed_layout_size_set)(Evas_Object *, Evas_Coord, Evas_Coord);
119 Eina_Bool (*ewk_view_setting_enable_plugins_get)(const Evas_Object *);
120 void (*ewk_view_pause_and_or_hide_plugins)(Evas_Object *, Eina_Bool, Eina_Bool);
121 Eina_Bool (*ewk_view_suspend_request)(Evas_Object *);
122 Eina_Bool (*ewk_view_resume_request)(Evas_Object *);
123 Eina_Bool (*ewk_view_select_none)(Evas_Object *);
124 Eina_Bool (*ewk_view_get_smart_zoom_rect)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *);
125 Eina_Bool (*ewk_view_paint_contents)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *);
126 Eina_Bool (*ewk_view_stop)(Evas_Object *);
127 Ewk_Tile_Unused_Cache *(*ewk_view_tiled_unused_cache_get)(const Evas_Object *);
128 void (*ewk_view_tiled_unused_cache_set)(Evas_Object *, Ewk_Tile_Unused_Cache *);
129 void (*ewk_tile_unused_cache_max_set)(Ewk_Tile_Unused_Cache *, size_t);
130 size_t (*ewk_tile_unused_cache_max_get)(const Ewk_Tile_Unused_Cache *);
131 size_t (*ewk_tile_unused_cache_used_get)(const Ewk_Tile_Unused_Cache *);
132 size_t (*ewk_tile_unused_cache_flush)(Ewk_Tile_Unused_Cache *, size_t);
133 void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
134 char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
135 Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
136 char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
137 Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
138 Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
139 Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
140 Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
141 Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
142 Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
143 Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
144 void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
145 Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
146 Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
147 Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
148 Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
149 Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
150 Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
151 Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
152 unsigned int (*ewk_view_imh_get)(Evas_Object *);
153 Ecore_IMF_Context* (*ewk_view_core_imContext_get)(Evas_Object *);
154 void (*ewk_set_show_geolocation_permission_dialog_callback)(ewk_show_geolocation_permission_dialog_callback);
155 void (*ewk_set_geolocation_sharing_allowed)(void *, Eina_Bool);
157 /* cairo functions */
158 cairo_t * (*cairo_create)(cairo_surface_t *);
159 void (*cairo_destroy)(cairo_t *);
160 void (*cairo_paint)(cairo_t *);
161 void (*cairo_stroke)(cairo_t *cr);
162 void (*cairo_scale)(cairo_t *, double, double);
163 void (*cairo_rectangle)(cairo_t *, double, double, double, double);
164 void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
165 cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
166 void (*cairo_surface_destroy)(cairo_surface_t *);
167 void (*cairo_set_line_width)(cairo_t *, double);
168 void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
169 cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
170 cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
171 void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
172 cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
177 Evas_Object* content;
188 Evas_Point basis; // basis point of zoom
189 int finger_distance; // distance between two finger
192 float zoom_rate_at_start;
193 float zoom_rate_to_set;
194 Evas_Point scroll_at_start;
195 Evas_Point scroll_to_set;
196 float init_zoom_rate;
197 float min_zoom_rate; //content based minimum
211 Ecore_Animator* smart_zoom_animator;
214 Evas_Event_Mouse_Down mouse_down_copy;
215 Evas_Event_Mouse_Up mouse_up_copy;
217 cairo_surface_t* thumbnail;
218 float current_zoom_level;
221 Eina_Bool on_panning;
222 Eina_Bool on_zooming;
223 Eina_Bool is_mobile_page;
225 Eina_Bool use_text_selection;
226 Eina_Bool text_selection_on;
228 Evas_Coord_Rectangle front;
229 Evas_Coord_Rectangle back;
230 Evas_Point front_handle;
231 Evas_Point back_handle;
232 Eina_Bool front_handle_moving;
233 Eina_Bool back_handle_moving;
237 Ecore_Idler *flush_and_pre_render_idler;
238 Eina_Bool use_zoom_bouncing;
241 /* local subsystem functions */
242 static void _resize_calc_job(void *data);
243 static void _move_calc_job(void *data);
244 static void _smart_show(Evas_Object* obj);
245 static void _smart_hide(Evas_Object* obj);
246 static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
247 static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
249 static void _smart_calculate(Evas_Object* obj);
251 static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
252 static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
253 static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
254 static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
255 static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
256 static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
257 static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
258 static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
259 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);
260 static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
261 static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
262 static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
263 static void _smart_load_started(void* data, Evas_Object* webview, void* error);
264 static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
265 static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
266 static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
267 static void _smart_input_method_changed(void* data, Evas_Object* webview, void* arg);
268 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);
269 static void _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg);
270 static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
271 static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
272 static void _smart_add(Evas_Object* obj);
273 static void _smart_del(Evas_Object* o);
274 static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
275 static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
276 static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
277 static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
278 static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
279 static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
280 static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
281 static void _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev);
282 static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
283 static void _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin);
284 static void _resume_all(Smart_Data *sd, Eina_Bool hidePlugin);
285 static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
286 static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
287 static void _zoom_stop(Smart_Data* sd);
288 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);
289 static int _smart_zoom_animator(void* data);
290 static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
291 static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
292 static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
293 static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
294 static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
295 static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
296 static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
297 static void _zoom_to_rect(Smart_Data *sd, int x, int y);
298 static void _text_selection_init(Evas_Object* parent);
299 static void _text_selection_show(void);
300 static void _text_selection_hide(Smart_Data *sd);
301 static void _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height);
302 static void _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height);
303 static Eina_Bool _text_selection_handle_pressed(Smart_Data *sd, int x, int y);
304 static void _text_selection_update_position(Smart_Data *sd, int x, int y);
305 static void _text_selection_move_by(Smart_Data *sd, int dx, int dy);
306 static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
307 static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
308 static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
309 static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
310 static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
311 static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
312 static void _update_min_zoom_rate(Evas_Object *obj);
313 static void _geolocation_permission_callback(void *geolocation_obj, const char* url);
315 /* local subsystem globals */
316 static Evas_Smart *_smart = NULL;
317 static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
320 static void *ewk_handle;
321 static void *cairo_handle;
323 static Ewk_Tile_Unused_Cache *ewk_tile_cache = NULL;
324 static ewk_tile_cache_ref_count = 0;
326 static Evas_Object *obj = NULL;
328 /* externally accessible functions */
330 _elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
332 Evas_Object* webview;
333 int (*ewk_init)(void) = NULL;
334 void (*ewk_dnet_open)(void) = NULL;
335 Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
336 Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
340 ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
341 if (ewk_handle == NULL)
343 ERR("could not initialize ewk \n");
346 cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
347 if (cairo_handle == NULL)
349 ERR("could not initialize cairo \n");
355 ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
359 ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
362 /* create subclass */
363 static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
367 if (!ewk_view_tiled_smart_set)
368 ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
369 ewk_view_tiled_smart_set(&_api);
370 if (EINA_UNLIKELY(!_parent_sc.sc.add))
371 ewk_view_tiled_smart_set(&_parent_sc);
374 if (!ewk_view_single_smart_set)
375 ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
376 ewk_view_single_smart_set(&_api);
377 if (EINA_UNLIKELY(!_parent_sc.sc.add))
378 ewk_view_single_smart_set(&_parent_sc);
381 _api.sc.add = _smart_add;
382 _api.sc.del = _smart_del;
383 _api.sc.show = _smart_show;
384 _api.sc.hide = _smart_hide;
385 _api.sc.resize = _smart_resize;
386 _api.sc.move = _smart_move;
388 _api.sc.calculate = _smart_calculate;
390 _api.mouse_down = _smart_mouse_down;
391 _api.mouse_up = _smart_mouse_up ;
392 _api.mouse_move = _smart_mouse_move;
394 _api.add_console_message = _smart_add_console_message;
395 _api.run_javascript_alert = _smart_run_javascript_alert;
396 _api.run_javascript_confirm = _smart_run_javascript_confirm;
397 _api.run_javascript_prompt = _smart_run_javascript_prompt;
398 _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
399 _api.run_open_panel = _smart_run_open_panel;
400 //_api.navigation_policy_decision = _smart_navigation_policy_decision;
402 _smart = evas_smart_class_new(&_api.sc);
403 elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
409 ERR("could not create smart class\n");
413 webview = evas_object_smart_add(evas, _smart);
416 ERR("could not create smart object for webview");
421 // set tiled and unused cache
422 Smart_Data* sd = evas_object_smart_data_get(webview);
428 if (ewk_tile_cache_ref_count == 0)
430 if (!sd->ewk_view_tiled_unused_cache_get)
431 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
432 ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
434 if (!sd->ewk_tile_unused_cache_max_set)
435 sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
436 sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
438 if (!sd->ewk_view_tiled_unused_cache_set)
439 sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
440 sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
442 ++ewk_tile_cache_ref_count;
443 //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
444 //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
452 _elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
455 sd->events_feed = feed;
459 _elm_smart_webview_events_feed_get(Evas_Object* obj)
461 API_ENTRY return EINA_FALSE;
462 return sd->events_feed;
466 _elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
469 sd->auto_fitting = enable;
473 _elm_smart_webview_auto_fitting_get(Evas_Object *obj)
475 API_ENTRY return EINA_FALSE;
476 return sd->auto_fitting;
480 _elm_smart_webview_minimap_get(Evas_Object* obj)
482 DBG("%s\n", __func__);
483 API_ENTRY return NULL;
485 if (sd->minimap.eo != NULL) return sd->minimap.eo;
487 sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
488 edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
490 sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
491 evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
492 evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
493 evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
495 Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
496 evas_object_box_append(box, sd->minimap.content);
497 evas_object_show(sd->minimap.content);
498 edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
500 return sd->minimap.eo;
504 _elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
508 char full_uri[MAX_URI] = "";
509 printf("<< uri [%s] >>\n", uri);
515 int len = strlen(uri);
518 if (strstr(uri, "://") == NULL) {
519 strncpy(full_uri, "http://", 7);
521 len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
522 strncat(full_uri, uri, len);
524 len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
525 strncpy(full_uri, uri, len);
526 full_uri[len] = '\0';
529 printf("<< full uri [%s] >>\n", full_uri);
530 if (!sd->ewk_view_uri_set)
531 sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
532 sd->ewk_view_uri_set(obj, full_uri);
537 _elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
544 _elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
547 sd->bounce_horiz = horiz;
548 sd->bounce_vert = vert;
552 _elm_smart_webview_mime_callback_set(Evas_Object* obj, const char *mime, Elm_WebView_Mime_Cb func)
555 if (!sd->mime_func_hash)
556 sd->mime_func_hash = eina_hash_pointer_new(NULL);
559 eina_hash_del(sd->mime_func_hash, mime, func);
561 eina_hash_add(sd->mime_func_hash, mime, func);
565 _elm_smart_webview_default_layout_width_set(Evas_Object *obj, int width)
568 sd->layout.default_w = width;
572 _flush_and_pre_render(void *data)
574 Evas_Object *obj = (Evas_Object *)data;
575 API_ENTRY return ECORE_CALLBACK_CANCEL;
577 if (!sd->ewk_view_tiled_unused_cache_get)
578 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
579 if (!sd->ewk_tile_unused_cache_used_get)
580 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
581 if (!sd->ewk_tile_unused_cache_flush)
582 sd->ewk_tile_unused_cache_flush = (size_t (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_flush");
584 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(obj);
585 sd->ewk_tile_unused_cache_flush(tuc, sd->ewk_tile_unused_cache_used_get(tuc));
586 _directional_pre_render(obj, 0, 0);
588 sd->flush_and_pre_render_idler = NULL;
590 return ECORE_CALLBACK_CANCEL;
593 /* local subsystem functions */
595 _smart_show(Evas_Object* obj)
597 DBG("%s\n", __func__);
600 _elm_smart_touch_start(sd->touch_obj);
601 _parent_sc.sc.show(obj);
605 _smart_hide(Evas_Object* obj)
607 DBG("%s\n", __func__);
610 _elm_smart_touch_stop(sd->touch_obj);
611 _parent_sc.sc.hide(obj);
615 _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
617 DBG("%s\n", __func__);
621 evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
622 if ((ow == w) && (oh == h)) return;
623 if (sd->resize_calc_job) ecore_job_del(sd->resize_calc_job);
624 sd->resize_calc_job = ecore_job_add(_resize_calc_job, obj);
628 _resize_calc_job(void *data)
630 Evas_Object *obj = data;
633 int object_w, object_h;
634 evas_object_geometry_get(obj, NULL, NULL, &object_w, &object_h);
635 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
637 if (sd->is_mobile_page)
639 int old_layout_w = sd->layout.w;
640 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
641 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
642 if (old_layout_w != sd->layout.w)
644 if (!sd->ewk_view_fixed_layout_size_set)
645 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
646 sd->ewk_view_fixed_layout_size_set(obj, sd->layout.w, sd->layout.h);
651 if (!sd->ewk_view_zoom_get)
652 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
653 if (!sd->ewk_view_zoom_set)
654 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
656 _update_min_zoom_rate(obj);
659 if (sd->ewk_view_zoom_get(obj) < sd->zoom.min_zoom_rate)
660 sd->ewk_view_zoom_set(obj, sd->zoom.min_zoom_rate, 0, 0);
663 // call preRender by timer, because we can not get the correct visible_content of frame
664 // when call it directly.
665 if (!sd->ewk_view_uri_get)
666 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
667 const char *url = sd->ewk_view_uri_get(obj);
668 if (url && strcmp(url, "") != 0 && sd->flush_and_pre_render_idler == NULL)
670 sd->flush_and_pre_render_idler = ecore_idler_add(_flush_and_pre_render, obj);
673 sd->resize_calc_job = NULL;
674 _parent_sc.sc.resize(obj, object_w, object_h);
678 _move_calc_job(void *data)
680 Evas_Object *obj = data;
683 evas_object_geometry_get(obj, &x, &y, NULL, NULL);
684 sd->move_calc_job = NULL;
685 _parent_sc.sc.move(obj, x, y);
689 _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
691 DBG("%s\n", __func__);
694 if (sd->move_calc_job) ecore_job_del(sd->move_calc_job);
695 sd->move_calc_job = ecore_job_add(_move_calc_job, obj);
700 _smart_calculate(Evas_Object* obj)
702 _parent_sc.sc.calculate(obj);
707 _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
709 DBG("[NATIVE]%s is called\n", __func__);
710 Smart_Data *sd = (Smart_Data *)esd;
711 sd->mouse_down_copy = *ev;
715 _suspend_all(sd, EINA_FALSE);
716 sd->mouse_clicked = EINA_TRUE;
717 return _parent_sc.mouse_down(esd, ev);
719 else return EINA_TRUE;
723 _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
725 DBG("[NATIVE]%s is called\n", __func__);
726 Smart_Data *sd = (Smart_Data *)esd;
727 sd->mouse_up_copy = *ev;
731 _resume_all(sd, EINA_FALSE);
732 //check if user hold touch
733 if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
738 Eina_Bool ret = _parent_sc.mouse_up(esd, ev);
739 sd->mouse_clicked = EINA_FALSE;
747 _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
749 Smart_Data *sd = (Smart_Data *)esd;
750 if (sd->events_feed) _parent_sc.mouse_move(esd, ev);
751 else return EINA_TRUE;
755 _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID)
761 _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
764 popup = elm_popup_add(esd->self);
765 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
766 elm_popup_desc_set(popup, message);
767 elm_popup_buttons_add(popup, 1, "Ok", ELM_POPUP_RESPONSE_OK, NULL);
768 evas_object_show(popup);
772 _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
775 popup = elm_popup_add(esd->self);
776 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
777 elm_popup_desc_set(popup, message);
778 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
780 int ret = elm_popup_run(popup);
781 evas_object_del(popup);
784 case ELM_POPUP_RESPONSE_OK:
786 case ELM_POPUP_RESPONSE_CANCEL:
795 _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
797 //FIXME: it's not work
799 Evas_Object *box, *entry, *label;
801 popup = elm_popup_add(esd->self);
802 elm_object_style_set(popup, "customstyle");
803 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
804 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
806 box = elm_box_add(popup);
807 evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
808 evas_object_size_hint_fill_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
809 evas_object_show(box);
811 label = elm_label_add(box);
812 evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
813 elm_label_label_set(label, message);
814 elm_box_pack_start(box, label);
815 evas_object_show(label);
817 entry = elm_entry_add(box);
818 evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
819 elm_entry_single_line_set(entry, EINA_TRUE);
820 elm_entry_entry_set(entry, defaultValue);
821 elm_box_pack_end(box, entry);
822 evas_object_show(entry);
824 int ret = elm_popup_run(popup);
825 *value = strdup("temp");
826 evas_object_del(popup);
832 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
839 _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)
846 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
849 Smart_Data *sd = (Smart_Data*)esd;
850 if (!sd->mime_func_hash)
853 protocol_hack = strstr(request->url, ":");
854 *protocol_hack = '\0';
855 Elm_WebView_Mime_Cb func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
856 *protocol_hack = ':';
860 if (strncmp(request->url, "http", 4) == 0
861 || strncmp(request->url, "https", 5) == 0
862 || strncmp(request->url, "file", 4) == 0)
867 return func(esd->self);
870 #ifdef NEED_TO_REMOVE
871 // TODO: temporary mouse callback until the webkit engine can receive mouse events
873 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
875 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
876 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
877 EINA_SAFETY_ON_NULL_RETURN(sd->api);
878 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
879 sd->api->mouse_down(sd, ev);
883 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
885 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
886 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
887 EINA_SAFETY_ON_NULL_RETURN(sd->api);
888 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
889 sd->api->mouse_up(sd, ev);
894 _smart_load_started(void* data, Evas_Object* webview, void* error)
896 DBG("%s is called\n", __func__);
897 Smart_Data *sd = (Smart_Data *)data;
900 if (!sd->ewk_view_user_scalable_set)
901 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
903 // set default layout and zoom level
904 sd->is_mobile_page = EINA_FALSE;
907 sd->zoom.init_zoom_rate = 1.0f;
908 sd->zoom.scalable = EINA_TRUE;
909 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
913 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
915 DBG("%s is called\n", __func__);
916 Smart_Data* sd = (Smart_Data *)data;
919 // if error, call loadNotFoundPage
920 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
921 int errorCode = (error)? error->code: 0;
922 if ( errorCode != 0 && errorCode != -999 )
923 { // 0 ok, -999 request cancelled
924 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
925 error->code, error->domain, error->description, error->failing_url);
926 //ecore_job_add(loadNotFoundPage, (void *)this);
930 if (sd->auto_fitting == EINA_TRUE)
932 if (!sd->ewk_view_zoom_set)
933 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
934 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
937 // update thumbnail and minimap
938 if (sd->thumbnail != NULL)
940 if (!sd->cairo_surface_destroy)
941 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
942 sd->cairo_surface_destroy(sd->thumbnail);
944 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
947 _directional_pre_render(sd->base.self, 0, 0);
949 if (sd->minimap.eo != NULL)
951 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
952 sd->minimap.cw, sd->minimap.ch);
957 _smart_load_error(void* data, Evas_Object* webview, void* arg)
959 DBG("%s is called\n", __func__);
960 Smart_Data* sd = (Smart_Data *)data;
964 // if error, call loadNotFoundPage
965 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
966 int errorCode = (error)? error->code: 0;
967 if ( errorCode != 0 && errorCode != -999 )
968 { // 0 ok, -999 request cancelled
969 //char szStrBuffer[1024];
970 //snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
971 // error->code, error->domain, error->description, error->failing_url);
974 //ecore_job_add(loadNotFoundPage, (void *)this);
975 if (!sd->ewk_view_stop)
976 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
977 sd->ewk_view_stop(webview);
979 if (!sd->ewk_view_frame_main_get)
980 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
982 if (!sd->ewk_frame_contents_set)
983 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");
985 snprintf(szBuffer, 2048, NOT_FOUND_PAGE_HEADER "\"?%s?%s\"" NOT_FOUND_PAGE_FOOTER, error->failing_url, error->description);
986 //sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
987 sd->ewk_frame_contents_set(error->frame, szBuffer, 0, NULL, NULL, NULL);
993 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
995 DBG("%s is called\n", __func__);
996 Smart_Data* sd = (Smart_Data *)data;
999 // check for mobile page
1000 int layout_w, layout_h;
1001 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
1004 if (!sd->ewk_view_viewport_get)
1005 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
1006 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
1007 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
1009 int object_w, object_h;
1010 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1011 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1013 // if layout width is bigger than object width, we regard current page to not the mobile page
1015 if (layout_w > object_w)
1017 sd->layout.w = layout_w;
1021 // if there is no layout_w and url does not have mobile keyword, it is the desktop site.
1024 if (!sd->ewk_view_uri_get)
1025 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
1026 const char *url = sd->ewk_view_uri_get(webview);
1027 if ((url && (strstr(url, "://m.") != NULL
1028 || strstr(url, "://wap.") != NULL
1029 || strstr(url, ".m.") != NULL
1030 || strstr(url, "/mobile/i") != NULL))) // For www.bbc.co.uk/mobile/i site
1032 min_zoom_rate = MIN_ZOOM_RATIO;
1033 max_zoom_rate = MAX_ZOOM_RATIO;
1042 // set data for mobile page
1043 sd->is_mobile_page = EINA_TRUE;
1044 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
1047 //#ifdef PROFUSION_INPUT_PATCH
1050 * @see appcore_set_rotation_cb(), appcore_get_rotation_state()
1053 APPCORE_RM_UNKNOWN, /**< Unknown mode */
1054 APPCORE_RM_PORTRAIT_NORMAL , /**< Portrait mode */
1055 APPCORE_RM_PORTRAIT_REVERSE , /**< Portrait upside down mode */
1056 APPCORE_RM_LANDSCAPE_NORMAL , /**< Left handed landscape mode */
1057 APPCORE_RM_LANDSCAPE_REVERSE , /**< Right handed landscape mode */
1061 updateIMFOrientation( Ecore_IMF_Context *ctx )
1066 enum appcore_rm current_state = APPCORE_RM_UNKNOWN;
1067 int ret = appcore_get_rotation_state(¤t_state);
1069 switch (current_state)
1071 case APPCORE_RM_PORTRAIT_NORMAL:
1072 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_NONE);
1074 case APPCORE_RM_PORTRAIT_REVERSE:
1075 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_180);
1077 case APPCORE_RM_LANDSCAPE_NORMAL:
1078 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CW);
1080 case APPCORE_RM_LANDSCAPE_REVERSE:
1081 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CCW);
1085 // call to show needed
1086 if ( ecore_imf_context_input_panel_state_get(ctx) == ECORE_IMF_INPUT_PANEL_STATE_SHOW )
1087 ecore_imf_context_input_panel_show(ctx);
1092 _smart_input_method_changed(void* data, Evas_Object* webview, void* arg)
1094 DBG("%s is called\n", __func__);
1095 Smart_Data* sd = (Smart_Data *)data;
1098 if (sd->ewk_view_core_imContext_get == NULL)
1099 sd->ewk_view_core_imContext_get = (Ecore_IMF_Context* (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_core_imContext_get");
1101 Ecore_IMF_Context* imContext = sd->ewk_view_core_imContext_get(webview);
1102 Eina_Bool active = (Eina_Bool)arg;
1103 if (active && sd->mouse_clicked)
1105 static unsigned int lastImh = 0;//FIXME
1106 if (sd->ewk_view_imh_get == NULL)
1107 sd->ewk_view_imh_get = (unsigned int (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_imh_get");
1108 unsigned int imh = sd->ewk_view_imh_get(webview);
1109 if (ecore_imf_context_input_panel_state_get(imContext) != ECORE_IMF_INPUT_PANEL_STATE_SHOW || lastImh != imh)
1112 //currentPage->reactToInputFieldTap(view, currentPage->getLastClickInfo().x, currentPage->getLastClickInfo().y);
1113 //updateIMFOrientation( imContext );
1114 ecore_imf_context_input_panel_reset (imContext);
1117 case EWK_IMH_TELEPHONE: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER); break;
1118 case EWK_IMH_NUMBER: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NUMBER); break;
1119 case EWK_IMH_EMAIL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL); break;
1120 case EWK_IMH_URL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_URL); break;
1121 default: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL);
1123 DBG("ecore_imf_context_input_panel_show");
1124 ecore_imf_context_focus_in(imContext);
1125 ecore_imf_context_client_canvas_set(imContext, evas_object_evas_get(sd->base.self));
1126 ecore_imf_context_input_panel_show (imContext);
1131 DBG("ecore_imf_context_input_panel_hide");
1132 ecore_imf_context_input_panel_hide (imContext);
1137 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)
1139 Evas_Object* webview = sd->base.self;
1141 int object_w, object_h;
1142 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1143 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1145 sd->zoom.init_zoom_rate = init_zoom_rate;
1146 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
1147 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
1148 sd->zoom.scalable = scalable;
1151 sd->zoom.min_zoom_rate = (min_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : min_zoom_rate;
1152 sd->zoom.max_zoom_rate = (max_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : max_zoom_rate;
1153 if (sd->zoom.max_zoom_rate < sd->zoom.min_zoom_rate)
1154 sd->zoom.max_zoom_rate = sd->zoom.min_zoom_rate;
1158 sd->zoom.min_zoom_rate = init_zoom_rate;
1159 sd->zoom.max_zoom_rate = init_zoom_rate;
1164 _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg)
1166 Smart_Data* sd = (Smart_Data *)data;
1169 Evas_Object* webview = sd->base.self;
1171 Evas_Coord* size = (Evas_Coord*)arg;
1172 if (!size || size[0] == 0)
1175 _update_min_zoom_rate(sd->base.self);
1179 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
1181 DBG("%s is called\n", __func__);
1182 Smart_Data* sd = (Smart_Data *)data;
1185 Evas_Object* webview = sd->base.self;
1187 if (!sd->ewk_view_user_scalable_set)
1188 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
1189 if (!sd->ewk_view_zoom_range_set)
1190 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
1191 if (!sd->ewk_view_fixed_layout_size_set)
1192 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
1194 if (sd->use_zoom_bouncing)
1195 sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO + ZOOM_IN_BOUNCING);
1197 sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO);
1199 // set default layout size
1200 int object_w, object_h;
1201 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1202 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1203 sd->ewk_view_fixed_layout_size_set(webview, object_w, object_h);
1205 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
1207 // set zoom and layout
1208 if (sd->is_mobile_page)
1210 if (!sd->ewk_view_zoom_set)
1211 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1212 if (!sd->ewk_frame_contents_size_get)
1213 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1214 if (!sd->ewk_view_uri_get)
1215 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
1217 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1218 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1221 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
1223 const char *url = sd->ewk_view_uri_get(webview);
1224 if ((content_w > sd->layout.w && !strstr(url, "docs.google.com"))
1225 || strstr(url, "maps.google.com/maps/m"))
1227 // set page layout info, zoom and layout again
1228 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
1229 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1230 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1232 if (sd->use_zoom_bouncing)
1234 float min_zoom_rate = sd->zoom.min_zoom_rate * ZOOM_OUT_BOUNCING;
1235 if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
1236 float max_zoom_rate = sd->zoom.max_zoom_rate * ZOOM_IN_BOUNCING;
1237 sd->ewk_view_zoom_range_set(webview, min_zoom_rate, max_zoom_rate);
1241 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1245 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
1246 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
1247 if (sd->layout.w <= 0) sd->layout.w = sd->layout.default_w;
1248 sd->layout.h = object_h;
1250 if (!sd->ewk_view_zoom_set)
1251 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1252 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1253 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1255 _update_min_zoom_rate(webview);
1258 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
1262 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
1264 printf("%s is called\n", __func__);
1265 Smart_Data* sd = (Smart_Data *)data;
1267 *((Evas_Object**)arg) = webview;
1271 _smart_add(Evas_Object* obj)
1273 DBG("%s\n", __func__);
1276 sd = calloc(1, sizeof(Smart_Data));
1278 evas_object_smart_data_set(obj, sd);
1279 _parent_sc.sc.add(obj);
1281 sd->resize_calc_job = NULL;
1282 sd->move_calc_job = NULL;
1283 sd->thumbnail = NULL;
1284 sd->minimap.eo = NULL;
1285 sd->dropdown.options = NULL;
1286 sd->dropdown.option_cnt = 0;
1287 sd->use_text_selection = EINA_FALSE;
1288 sd->text_selection_on = EINA_FALSE;
1289 sd->events_feed = EINA_FALSE;
1290 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
1291 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
1293 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
1294 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
1296 // set geolocation callback
1297 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");
1298 sd->ewk_set_show_geolocation_permission_dialog_callback(_geolocation_permission_callback);
1300 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
1301 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
1302 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
1303 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
1304 sd->flush_and_pre_render_idler = NULL;
1305 sd->use_zoom_bouncing = EINA_TRUE;
1307 #ifdef NEED_TO_REMOVE
1308 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
1309 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
1310 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
1313 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
1314 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
1315 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
1316 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
1317 evas_object_smart_callback_add(obj, "inputmethod,changed", _smart_input_method_changed, sd);
1319 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
1321 if (!(sd->ewk_view_frame_main_get))
1322 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1323 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "contents,size,changed",
1324 _smart_contents_size_changed, sd);
1325 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
1326 _smart_load_nonemptylayout_finished, sd);
1328 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
1329 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
1330 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
1331 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
1332 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
1333 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
1334 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
1335 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1336 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1337 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1338 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1340 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1341 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1343 _elm_smart_touch_child_set(sd->touch_obj, obj);
1344 _text_selection_init(obj);
1348 _smart_del(Evas_Object* obj)
1350 DBG("%s\n", __func__);
1353 if (sd->minimap.eo != NULL)
1355 evas_object_del(sd->minimap.eo);
1356 sd->minimap.eo = NULL;
1359 if (sd->minimap.content != NULL)
1361 evas_object_del(sd->minimap.content);
1362 sd->minimap.content = NULL;
1365 _parent_sc.sc.del(obj);
1367 if (--ewk_tile_cache_ref_count == 0)
1368 ewk_tile_cache = NULL;
1372 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1376 if (!sd->ewk_view_frame_main_get)
1377 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1378 if (!sd->ewk_frame_visible_content_geometry_get)
1379 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");
1381 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1382 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1384 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1385 Directions direction = undefined;
1387 #ifdef USE_MAX_TUC_20MB
1388 if (!sd->ewk_view_zoom_get)
1389 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1390 float zoom = sd->ewk_view_zoom_get(obj);
1393 if (dx == 0 && dy < 0) direction = down;
1394 if (dx > 0 && dy < 0) direction = down_left;
1395 if (dx > 0 && dy == 0) direction = left;
1396 if (dx > 0 && dy > 0) direction = up_left;
1397 if (dx == 0 && dy > 0) direction = up;
1398 if (dx < 0 && dy > 0) direction = up_right;
1399 if (dx < 0 && dy == 0) direction = right;
1400 if (dx < 0 && dy < 0) direction = down_right;
1402 #ifdef USE_MAX_TUC_20MB
1403 const float DIRECTION_PLAIN_CX = 2.0/zoom;
1404 const float DIRECTION_CROSS_CX = 1.0/zoom;
1405 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.5/zoom;
1406 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.8/zoom;
1408 const float DIRECTION_PLAIN_CX = 1.5;
1409 const float DIRECTION_CROSS_CX = 0.7;
1410 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1411 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1412 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1415 int p_x = x, p_y = y, p_w = w, p_h = h;
1417 switch (direction) {
1419 DBG("Direction: up");
1420 p_y = y - h * DIRECTION_PLAIN_CX;
1421 p_h = h * DIRECTION_PLAIN_CX;
1424 DBG("Direction: up_right");
1425 p_w = w + w * DIRECTION_CROSS_CX;
1426 p_y = y - h * DIRECTION_CROSS_CX;
1427 p_h = h + h * DIRECTION_CROSS_CX;
1430 DBG("Direction: right");
1432 p_w = w * DIRECTION_PLAIN_CX;
1435 DBG("Direction: down_right");
1436 p_w = w + w * DIRECTION_CROSS_CX;
1437 p_h = h + h * DIRECTION_CROSS_CX;
1440 DBG("Direction: down");
1442 p_h = h * DIRECTION_PLAIN_CX;
1445 DBG("Direction: down_left");
1446 p_x = x - w * DIRECTION_CROSS_CX;
1447 p_w = w + w * DIRECTION_CROSS_CX;
1448 p_h = h + h * DIRECTION_CROSS_CX;
1451 DBG("Direction: left");
1452 p_x = x - w * DIRECTION_PLAIN_CX;
1453 p_w = w * DIRECTION_PLAIN_CX;
1456 DBG("Direction: left_up");
1457 p_x = x - w * DIRECTION_CROSS_CX;
1458 p_w = w + w * DIRECTION_CROSS_CX;
1459 p_y = y - h * DIRECTION_CROSS_CX;
1460 p_h = h + h * DIRECTION_CROSS_CX;
1463 DBG("Direction: undefined");
1466 DBG("Shouldn't happen!!");
1469 #ifndef USE_MAX_TUC_20MB
1470 if (!sd->ewk_view_zoom_get)
1471 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1472 float zoom = sd->ewk_view_zoom_get(obj);
1475 // cancel the previously scheduled pre-rendering
1476 // This makes sense especilaly for zooming operation - when user
1477 // finishes zooming, and pre-render for the previous zoom was
1478 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1479 if (!sd->ewk_view_pre_render_cancel)
1480 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1481 sd->ewk_view_pre_render_cancel(obj);
1483 if (!sd->ewk_view_pre_render_region)
1484 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");
1486 if (direction != undefined)
1488 /* Queue tiles in the direction of the last panning */
1489 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1491 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1492 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1496 DBG("pre rendering - directional - skipped");
1497 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1500 #ifdef USE_MAX_TUC_20MB
1501 int content_w=0, content_h=0;
1502 int center_x=0,center_y=0;
1505 if (!sd->ewk_frame_contents_size_get)
1506 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1507 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, &content_h);
1512 size_t size = (size_t)roundf(p_w * zoom * p_h * zoom * 4);
1513 Eina_Bool toggle = EINA_FALSE;
1515 while(size > (MAX_TUC*0.8))
1530 size = (size_t)roundf(p_w * zoom * p_h * zoom * 4);
1533 center_x = (int)roundf(x + w/2);
1534 center_y = (int)roundf(y + h/2);
1536 tmp_h = p_h* DIRECTION_UNDEFINED_CX_LEVEL_1;
1537 p_x = center_x - (int)roundf(p_w/2);
1538 p_y = center_y - (int)roundf(tmp_h/2);
1539 if(p_x < 0) p_x = 0;
1540 if(p_y < 0) p_y = 0;
1541 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, tmp_h, zoom);
1543 tmp_h = p_h* DIRECTION_UNDEFINED_CX_LEVEL_2;
1544 p_x = center_x - (int)roundf(p_w/2);
1545 p_y = center_y - (int)roundf(tmp_h/2);
1546 if(p_x < 0) p_x = 0;
1547 if(p_y < 0) p_y = 0;
1548 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, tmp_h, zoom);
1550 p_x = center_x - (int)roundf(p_w/2);
1551 p_y = center_y - (int)roundf(p_h/2);
1552 if(p_x < 0) p_x = 0;
1553 if(p_y < 0) p_y = 0;
1554 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1556 /* Queue tiles in a small rectangle around the viewport */
1557 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1558 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1559 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1560 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1561 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1562 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1563 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1565 /* Queue tiles in a medium rectangle around the viewport */
1566 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1567 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1568 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1569 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1570 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1571 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1572 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1574 /* Queue tiles in a large rectangle around the viewport */
1575 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1576 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1577 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1578 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1579 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1580 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1581 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1584 /* Log some statistics */
1587 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1588 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1589 size_t used = ewk_tile_unused_cache_used_get(tuc);
1590 size_t max = ewk_tile_unused_cache_max_get(tuc);
1591 // Will this work for non cairo scaling?
1592 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1593 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1594 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1596 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1601 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1603 DBG("%s\n", __func__);
1604 Smart_Data* sd = (Smart_Data *)data;
1606 if (sd->events_feed == EINA_TRUE) return;
1607 //Evas_Point* point = (Evas_Point*)ev;
1609 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE) return;
1611 #ifdef NEED_TO_REMOVE
1612 evas_object_focus_set(webview, EINA_TRUE);
1613 if (!sd->ewk_view_frame_main_get)
1614 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1615 if (!sd->ewk_frame_feed_focus_in)
1616 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1617 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1620 sd->mouse_clicked = EINA_TRUE;
1621 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &sd->mouse_down_copy);
1623 #if 0 // comment out below code until it is completed
1624 if (sd->bounce_horiz)
1625 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1626 if (sd->bounce_vert)
1627 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1632 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1634 DBG("%s\n", __func__);
1635 Smart_Data* sd = (Smart_Data *)data;
1637 if (sd->events_feed == EINA_TRUE) return;
1639 Evas_Point* point = (Evas_Point*)ev;
1640 DBG(" argument : (%d, %d)\n", point->x, point->y);
1644 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1646 DBG("%s\n", __func__);
1647 Smart_Data* sd = (Smart_Data *)data;
1649 if (sd->events_feed == EINA_TRUE) return;
1651 Evas_Point* point = (Evas_Point*)ev;
1652 DBG(" argument : (%d, %d)\n", point->x, point->y);
1654 // check for video link
1656 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1657 Eina_Bool have_link = EINA_FALSE;
1658 Eina_Bool have_image = EINA_FALSE;
1659 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1660 if (!sd->ewk_page_check_point)
1661 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");
1662 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1663 &have_link, &have_image, &link_url, &link_text, &image_url);
1664 if (link_url) free(link_url);
1665 if (link_text) free(link_text);
1666 if (image_url) free(image_url);
1668 //TODO: below code is not based on open source (need to check and refactor)
1670 _unzoom_position(webview, point->x, point->y, &x, &y);
1672 // check for input field
1673 if (!sd->ewk_page_check_point_for_keyboard)
1674 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1675 if (!sd->ewk_page_dropdown_get_options)
1676 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1678 Eina_Bool have_input_field;
1679 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1680 if (have_input_field == EINA_TRUE)
1682 _zoom_to_rect(sd, point->x, point->y);
1684 // check whether it is radio
1686 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1687 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1690 evas = evas_object_evas_get(webview);
1692 // TODO: we have to show list instead of discpicker
1693 /* below code is deprecated
1694 Evas_Object* discpicker = elm_discpicker_add(webview);
1699 Elm_Discpicker_Item* item;
1700 for (i = 0; i < sd->dropdown.option_cnt; i++)
1702 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1703 if (i == sd->dropdown.option_idx)
1705 elm_discpicker_item_selected_set(item);
1709 // selected callback
1710 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1712 Smart_Data* sd = (Smart_Data *)data;
1714 Evas_Object* webview = sd->base.self;
1717 Evas_Point* point = &sd->mouse_up_copy.output;
1718 _unzoom_position(webview, point->x, point->y, &x, &y);
1720 Elm_Discpicker_Item* item = event_info;
1721 const char *selected_label = elm_discpicker_item_label_get(item);
1723 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1725 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1730 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1731 if (!sd->ewk_page_dropdown_set_current_index)
1732 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1733 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1734 //evas_object_del(obj);
1738 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1739 elm_discpicker_row_height_set(discpicker, 80);
1740 evas_object_resize(discpicker, 480, 400);
1741 evas_object_move(discpicker, 0, 400);
1742 evas_object_show(discpicker);
1747 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1749 _smart_cb_unselect_closest_word(sd, webview, NULL);
1753 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1754 sd->mouse_clicked = EINA_FALSE;
1758 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1760 DBG("%s\n", __func__);
1761 Smart_Data* sd = (Smart_Data *)data;
1763 Evas_Point* point = (Evas_Point*)ev;
1765 if (sd->events_feed == EINA_TRUE) return;
1768 sd->on_panning = EINA_TRUE;
1770 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1772 if (_text_selection_handle_pressed(sd, point->x, point->y))
1773 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1776 _suspend_all(sd, EINA_FALSE);
1783 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1785 //DBG("%s\n", __func__);
1786 Smart_Data* sd = (Smart_Data *)data;
1788 Evas_Point* point = (Evas_Point*)ev;
1790 if (sd->events_feed == EINA_TRUE)
1792 Evas* evas = evas_object_evas_get(webview);
1793 Evas_Modifier *modifiers = (Evas_Modifier *)evas_key_modifier_get(evas);
1794 Evas_Lock *locks = (Evas_Lock *)evas_key_lock_get(evas);
1796 Evas_Event_Mouse_Move event_move;
1797 event_move.buttons = 1;
1798 event_move.cur.output.x = point->x;
1799 event_move.cur.output.y = point->y;
1800 event_move.cur.canvas.x = point->x;
1801 event_move.cur.canvas.y = point->y;
1802 event_move.data = NULL;
1803 event_move.modifiers = modifiers;
1804 event_move.locks = locks;
1805 event_move.timestamp = ecore_loop_time_get();
1806 event_move.event_flags = EVAS_EVENT_FLAG_NONE;
1807 event_move.dev = NULL;
1809 _parent_sc.mouse_move((Ewk_View_Smart_Data*)sd, &event_move);
1812 if (sd->on_panning == EINA_FALSE) return;
1814 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1816 if (sd->text_selection.front_handle_moving == EINA_TRUE
1817 || sd->text_selection.back_handle_moving == EINA_TRUE)
1819 _text_selection_update_position(sd, point->x, point->y);
1824 if (!sd->ewk_frame_scroll_pos_get)
1825 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1827 int dx = sd->pan_s.x - point->x;
1828 int dy = sd->pan_s.y - point->y;
1830 if (!sd->ewk_view_frame_main_get)
1831 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1834 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1836 if (!sd->ewk_frame_contents_size_get)
1837 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1839 int content_w, content_h;
1840 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1841 if (!sd->ewk_view_zoom_get)
1842 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1843 float zoom = sd->ewk_view_zoom_get(webview);
1846 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1848 #if 0 // comment out below code until it is completed
1849 Eina_Bool locked = EINA_FALSE;
1850 if (!elm_widget_drag_lock_x_get(sd->widget))
1852 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1853 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1854 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1855 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1857 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1858 DBG("===============<< widget x lock >>\n");
1859 dx += sd->locked_dx;
1863 sd->locked_dx += dx;
1867 if (!elm_widget_drag_lock_y_get(sd->widget))
1869 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1870 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1871 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1872 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1874 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1875 DBG("===============<< widget y lock >>\n");
1876 dy += sd->locked_dy;
1880 sd->locked_dy += dy;
1888 if (!sd->ewk_view_frame_main_get)
1889 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1890 if (!sd->ewk_frame_scroll_add)
1891 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1892 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
1894 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1895 sd->minimap.cw, sd->minimap.ch);
1899 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
1901 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1902 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
1904 #if 0 // comment out below code until it is completed
1905 if (!sd->bounce_horiz &&
1906 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
1908 sd->locked_dx = dx - (old_x - new_x);
1909 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1910 DBG("===============<< widget x unlock >>\n");
1913 if (!sd->bounce_vert &&
1914 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
1916 sd->locked_dy = dy - (old_y - new_y);
1917 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1918 DBG("===============<< widget y unlock >>\n");
1924 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
1926 DBG("%s\n", __func__);
1927 Smart_Data* sd = (Smart_Data *)data;
1929 if (sd->events_feed == EINA_TRUE) return;
1931 Evas_Point* point = (Evas_Point*)ev;
1932 sd->on_panning = EINA_FALSE;
1934 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1936 if (sd->text_selection.front_handle_moving == EINA_TRUE
1937 || sd->text_selection.back_handle_moving == EINA_TRUE)
1938 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
1939 sd->text_selection.front_handle_moving = EINA_FALSE;
1940 sd->text_selection.back_handle_moving = EINA_FALSE;
1943 _resume_all(sd, EINA_FALSE);
1947 if (!sd->ewk_view_tiled_unused_cache_get)
1948 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1949 if (!sd->ewk_tile_unused_cache_used_get)
1950 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1951 if (!sd->ewk_tile_unused_cache_max_get)
1952 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1953 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1954 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1955 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1956 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1959 if (!sd->ewk_tile_unused_cache_auto_flush)
1960 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1961 sd->ewk_tile_unused_cache_auto_flush(tuc);
1963 _directional_pre_render(webview,
1964 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
1967 #if 0 // comment out below code until it is completed
1968 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
1970 DBG("==============<< widget x unlock >>\n");
1971 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1974 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
1976 DBG("==============<< widget y unlock >>\n");
1977 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1983 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
1985 DBG("%s\n", __func__);
1986 Smart_Data* sd = (Smart_Data *)data;
1988 if (sd->events_feed == EINA_TRUE) return;
1990 Evas_Point* point = (Evas_Point*)ev;
1992 if (sd->use_text_selection == EINA_FALSE) return;
1995 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
1997 if (!sd->ewk_view_frame_main_get)
1998 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1999 if (!sd->ewk_frame_select_closest_word)
2000 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");
2001 int tx, ty, th, bx, by, bh;
2002 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
2003 &tx, &ty, &th, &bx, &by, &bh);
2006 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
2007 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
2008 _text_selection_show();
2009 _text_selection_set_front_info(sd, tx, ty, th);
2010 _text_selection_set_back_info(sd, bx, by, bh);
2011 sd->text_selection_on = EINA_TRUE;
2016 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
2018 DBG("%s\n", __func__);
2019 Smart_Data* sd = (Smart_Data *)data;
2022 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2024 _text_selection_hide(sd);
2025 if (!sd->ewk_view_select_none)
2026 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
2027 sd->ewk_view_select_none(webview);
2028 sd->text_selection_on = EINA_FALSE;
2033 static const int ZOOM_STEP_TRESHOLD = 20;
2034 static const float ZOOM_STEP_PER_PIXEL = 0.005f;
2036 #define ZOOM_FRAMERATE 60
2038 static const float cosine[N_COSINE] =
2039 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
2040 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
2041 static int smart_zoom_index = N_COSINE - 1;
2043 #define INPUT_LOCATION_X 20
2044 #define INPUT_LOCATION_Y 50
2045 #define INPUT_ZOOM_RATIO 2.5
2048 _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin)
2050 Evas_Object *webview = sd->base.self;
2052 // javascript suspend
2053 if (!sd->ewk_view_javascript_suspend)
2054 sd->ewk_view_javascript_suspend = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_suspend");
2055 sd->ewk_view_javascript_suspend(webview);
2058 if (!sd->ewk_view_disable_render)
2059 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
2060 sd->ewk_view_disable_render(webview);
2063 if (!sd->ewk_view_setting_enable_plugins_get)
2064 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
2065 if (sd->ewk_view_setting_enable_plugins_get(webview))
2067 if (!sd->ewk_view_pause_and_or_hide_plugins)
2068 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");
2069 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
2072 // cancel pre-render
2075 if (!sd->ewk_view_pre_render_cancel)
2076 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
2077 sd->ewk_view_pre_render_cancel(webview);
2081 if (!sd->ewk_view_suspend_request)
2082 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
2083 sd->ewk_view_suspend_request(webview); // suspend network loading
2088 _resume_all(Smart_Data *sd, Eina_Bool hidePlugin)
2090 Evas_Object *webview = sd->base.self;
2093 if (!sd->ewk_view_javascript_resume)
2094 sd->ewk_view_javascript_resume = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_resume");
2095 sd->ewk_view_javascript_resume(webview);
2100 if (!sd->ewk_view_enable_render)
2101 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
2102 sd->ewk_view_enable_render(webview);
2106 if (!sd->ewk_view_pause_and_or_hide_plugins)
2107 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");
2108 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
2111 if (!sd->ewk_view_resume_request)
2112 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
2113 sd->ewk_view_resume_request(webview);
2117 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
2119 DBG("%s\n", __func__);
2120 sd->zoom.basis.x = centerX;
2121 sd->zoom.basis.y = centerY;
2122 sd->zoom.finger_distance = distance;
2123 sd->zoom.zooming_level = 0;
2124 sd->on_zooming = EINA_TRUE;
2125 if (!sd->ewk_view_zoom_get)
2126 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2127 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
2128 sd->zoom.zooming_rate = sd->zoom.zoom_rate_at_start;
2130 _suspend_all(sd, EINA_TRUE);
2132 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2133 _text_selection_hide(sd);
2137 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
2139 if (sd->on_zooming == EINA_FALSE) return;
2140 //DBG("%s\n", __func__);
2142 int zoom_distance = distance - sd->zoom.finger_distance;
2144 if (zoom_distance != sd->zoom.zooming_level)
2148 if (sd->use_zoom_bouncing)
2150 float min_zoom_rate = sd->zoom.min_zoom_rate * ZOOM_OUT_BOUNCING;
2151 if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
2152 float max_zoom_rate = sd->zoom.max_zoom_rate * ZOOM_IN_BOUNCING;
2154 if (sd->zoom.zooming_rate < sd->zoom.min_zoom_rate)
2156 float step = (sd->zoom.min_zoom_rate - min_zoom_rate) / (float)BOUNCING_DISTANCE;
2157 zoom_ratio = sd->zoom.zooming_rate + (zoom_distance - sd->zoom.zooming_level) * step;
2159 else if (sd->zoom.zooming_rate > sd->zoom.max_zoom_rate)
2161 float step = (max_zoom_rate - sd->zoom.max_zoom_rate) / (float)BOUNCING_DISTANCE;
2162 zoom_ratio = sd->zoom.zooming_rate + (zoom_distance - sd->zoom.zooming_level) * step;
2166 zoom_ratio = sd->zoom.zoom_rate_at_start + zoom_distance * ZOOM_STEP_PER_PIXEL;
2169 if (zoom_ratio < min_zoom_rate)
2170 zoom_ratio = min_zoom_rate;
2171 if (zoom_ratio > max_zoom_rate)
2172 zoom_ratio = max_zoom_rate;
2176 zoom_ratio = sd->zoom.zoom_rate_at_start + zoom_distance * ZOOM_STEP_PER_PIXEL;
2177 if (zoom_ratio < sd->zoom.min_zoom_rate)
2178 zoom_ratio = sd->zoom.min_zoom_rate;
2179 if (zoom_ratio > sd->zoom.max_zoom_rate)
2180 zoom_ratio = sd->zoom.max_zoom_rate;
2182 sd->zoom.zooming_level = zoom_distance;
2183 sd->zoom.zooming_rate = zoom_ratio;
2185 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
2186 if (!sd->ewk_view_zoom_weak_set)
2187 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2188 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
2189 DBG("<< zoom weak set [%f] >>\n", zoom_ratio);
2194 _zoom_stop(Smart_Data* sd)
2196 sd->on_zooming = EINA_FALSE;
2197 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
2198 if (sd->zoom.zooming_level == 0) return;
2200 sd->zoom.zoom_rate_to_set = sd->zoom.zooming_rate;
2201 if (sd->zoom.zoom_rate_to_set < sd->zoom.min_zoom_rate)
2202 sd->zoom.zoom_rate_to_set = sd->zoom.min_zoom_rate;
2203 if (sd->zoom.zoom_rate_to_set > sd->zoom.max_zoom_rate)
2204 sd->zoom.zoom_rate_to_set = sd->zoom.max_zoom_rate;
2205 if (sd->use_zoom_bouncing
2206 && (sd->zoom.zoom_rate_to_set != sd->zoom.zooming_rate))
2208 sd->zoom.zoom_rate_at_start = sd->zoom.zooming_rate;
2209 smart_zoom_index = N_COSINE - 1;
2210 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2211 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2215 if (!sd->ewk_view_zoom_set)
2216 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2217 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set, sd->zoom.basis.x, sd->zoom.basis.y);
2219 DBG("<< zoom set [%f] >>\n", sd->zoom.zooming_rate);
2221 _resume_all(sd, EINA_FALSE);
2225 if (!sd->ewk_view_tiled_unused_cache_get)
2226 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2227 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
2228 if (!sd->ewk_tile_unused_cache_auto_flush)
2229 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2230 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
2231 _directional_pre_render(sd->base.self, 0, 0);
2234 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2236 if (!sd->ewk_view_frame_main_get)
2237 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2238 if (!sd->ewk_frame_selection_handlers_get)
2239 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2240 int tx, ty, th, bx, by, bh;
2241 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
2242 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2243 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2244 _text_selection_show();
2245 _text_selection_set_front_info(sd, tx, ty, th);
2246 _text_selection_set_back_info(sd, bx, by, bh);
2251 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
2252 int from_x, int from_y, float new_zoom_rate)
2255 // get view's geometry
2256 int view_x, view_y, view_w, view_h;
2257 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
2260 if (!sd->ewk_view_frame_main_get)
2261 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2262 if (!sd->ewk_frame_contents_size_get)
2263 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2265 int contents_w, contents_h;
2266 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
2267 if (!sd->ewk_view_zoom_get)
2268 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2269 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
2270 if (!sd->ewk_view_zoom_cairo_scaling_get)
2271 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
2272 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
2274 contents_w *= current_zoom_rate;
2275 contents_h *= current_zoom_rate;
2278 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
2279 float zoom_step = new_zoom_rate / current_zoom_rate;
2280 int ewk_from_x, ewk_from_y;
2281 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
2282 int contents_left = ewk_from_x * zoom_step; // left contents size of from
2283 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
2284 int screen_left = (*to_x) - view_x;
2285 int screen_right = view_w - screen_left;
2286 if (contents_left < screen_left)
2287 (*to_x) -= (screen_left - contents_left);
2288 else if (contents_right < screen_right)
2289 (*to_x) += (screen_right - contents_right);
2290 int contents_top = ewk_from_y * zoom_step; // top contents size of from
2291 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
2292 int screen_top = (*to_y) - view_y;
2293 int screen_bottom = view_h - screen_top;
2294 if (contents_top < screen_top)
2295 (*to_y) -= (screen_top - contents_top);
2296 else if (contents_bottom < screen_bottom)
2297 (*to_y) += (screen_bottom - contents_bottom);
2301 _smart_zoom_animator(void* data)
2303 Smart_Data* sd = (Smart_Data*)data;
2305 if (!sd->ewk_view_frame_main_get)
2306 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2309 if (smart_zoom_index < 0)
2311 if (!sd->ewk_view_zoom_set)
2312 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2313 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
2314 sd->zoom.basis.x, sd->zoom.basis.y);
2315 if (sd->smart_zoom_animator)
2317 ecore_animator_del(sd->smart_zoom_animator);
2318 sd->smart_zoom_animator = NULL;
2321 _elm_smart_touch_start(sd->touch_obj);
2323 _resume_all(sd, EINA_FALSE);
2325 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2327 if (!sd->ewk_frame_selection_handlers_get)
2328 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2329 int tx, ty, th, bx, by, bh;
2330 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
2331 &tx, &ty, &th, &bx, &by, &bh);
2332 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2333 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2334 _text_selection_show();
2335 _text_selection_set_front_info(sd, tx, ty, th);
2336 _text_selection_set_back_info(sd, bx, by, bh);
2339 return ECORE_CALLBACK_CANCEL;
2342 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
2345 float zoom_rate = sd->zoom.zoom_rate_at_start
2346 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
2347 if (!sd->ewk_view_zoom_weak_set)
2348 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2349 if (zoom_rate <= sd->zoom.min_zoom_rate)
2351 if (!sd->ewk_frame_scroll_pos_get)
2352 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2353 if (!sd->ewk_view_zoom_get)
2354 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2355 int scroll_x, scroll_y;
2356 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), &scroll_x, &scroll_y);
2357 float current_zoom_rate = sd->ewk_view_zoom_get(sd->base.self);
2358 int center_x = (scroll_x * sd->zoom.zoom_rate_to_set * current_zoom_rate)
2359 / (current_zoom_rate - sd->zoom.zoom_rate_to_set);
2360 int center_y = (scroll_y * sd->zoom.zoom_rate_to_set * current_zoom_rate)
2361 / (current_zoom_rate - sd->zoom.zoom_rate_to_set);
2363 int basis_x = sd->zoom.basis.x + (center_x - sd->zoom.basis.x) * cosine[smart_zoom_index];
2364 int basis_y = sd->zoom.basis.y + (center_y - sd->zoom.basis.y) * cosine[smart_zoom_index];
2365 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, basis_x, basis_y);
2366 smart_zoom_index--; // in order to make zoom bouncing more faster
2368 if (zoom_rate >= sd->zoom.max_zoom_rate)
2370 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2371 smart_zoom_index--; // in order to make zoom bouncing more faster
2375 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2378 if (!sd->ewk_frame_scroll_pos_get)
2379 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2380 // save old scroll positions
2381 int current_scroll_x, current_scroll_y;
2382 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
2384 // get to set position
2385 int to_set_x = sd->zoom.scroll_at_start.x
2386 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
2387 int to_set_y = sd->zoom.scroll_at_start.y
2388 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
2390 if (!sd->ewk_frame_scroll_add)
2391 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
2393 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
2394 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
2398 return ECORE_CALLBACK_RENEW;
2402 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
2404 //DBG("%s\n", __func__);
2405 Smart_Data *sd = (Smart_Data *)data;
2408 Evas_Point* arr = (Evas_Point*) event_info;
2409 int centerX = (arr[0].x + arr[1].x) / 2;
2410 int centerY = (arr[0].y + arr[1].y) / 2;
2411 int dx = arr[0].x - arr[1].x;
2412 int dy = arr[0].y - arr[1].y;
2413 int distance = sqrt((double)(dx * dx + dy * dy));
2414 _zoom_start(sd, centerX, centerY, distance);
2418 _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
2420 //DBG("%s\n", __func__);
2421 Smart_Data *sd = (Smart_Data *)data;
2424 Evas_Point* arr = (Evas_Point*) event_info;
2425 int centerX = (arr[0].x + arr[1].x) / 2;
2426 int centerY = (arr[0].y + arr[1].y) / 2;
2427 int dx = arr[0].x - arr[1].x;
2428 int dy = arr[0].y - arr[1].y;
2429 int distance = sqrt((double)(dx * dx + dy * dy));
2430 _zoom_move(sd, centerX, centerY, distance);
2434 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2436 //DBG("%s\n", __func__);
2437 Smart_Data *sd = (Smart_Data *)data;
2441 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2445 if (!sd->ewk_view_tiled_unused_cache_get)
2446 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2447 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
2448 if (!sd->ewk_tile_unused_cache_used_get)
2449 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
2450 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
2451 if (!sd->ewk_tile_unused_cache_max_get)
2452 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
2453 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
2454 DBG("[%s] max = %d used = %d \n", __func__, max, used);
2457 if (!sd->ewk_tile_unused_cache_auto_flush)
2458 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2459 sd->ewk_tile_unused_cache_auto_flush(tuc);
2465 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
2467 DBG("%s\n", __func__);
2468 Smart_Data *sd = (Smart_Data *)data;
2471 Evas_Point* arr = (Evas_Point*) event_info;
2472 int centerX = (arr[0].x + arr[1].x) / 2;
2473 int centerY = (arr[0].y + arr[1].y) / 2;
2474 //int dx = arr[0].x - arr[1].x;
2475 //int dy = arr[0].y - arr[1].y;
2476 //int distance = sqrt((double)(dx * dx + dy * dy));
2477 _zoom_start(sd, centerX, centerY, centerY);
2481 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2483 DBG("%s\n", __func__);
2484 Smart_Data *sd = (Smart_Data *)data;
2487 Evas_Point* arr = (Evas_Point*) event_info;
2488 int centerX = (arr[0].x + arr[1].x) / 2;
2489 int centerY = (arr[0].y + arr[1].y) / 2;
2490 //int dx = arr[0].x - arr[1].x;
2491 //int dy = arr[0].y - arr[1].y;
2492 //int distance = centerY - sd->zoom.cy;
2493 _zoom_move(sd, centerX, centerY, centerY);
2497 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2499 DBG("%s\n", __func__);
2500 Smart_Data *sd = (Smart_Data *)data;
2504 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2508 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2510 DBG("%s\n", __func__);
2511 Smart_Data *sd = (Smart_Data *)data;
2513 Evas_Point* point = (Evas_Point*)event_info;
2515 if (sd->events_feed == EINA_TRUE) return;
2517 if (!sd->ewk_view_frame_main_get)
2518 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2520 _elm_smart_touch_stop(sd->touch_obj);
2523 int ewk_x = 0, ewk_y = 0;
2524 Eina_Rectangle rect;
2525 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2526 if (!sd->ewk_view_get_smart_zoom_rect)
2527 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");
2528 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2530 // calculate zoom_rate and center of rect
2531 int view_x, view_y, view_w, view_h;
2532 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2533 if (!sd->ewk_view_zoom_get)
2534 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2535 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2537 int rect_center_x, rect_center_y;
2540 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2541 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2542 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2544 rect_center_y = point->y;
2547 if (zoom_rate < sd->zoom.min_zoom_rate)
2548 zoom_rate = sd->zoom.min_zoom_rate;
2549 if (zoom_rate > sd->zoom.max_zoom_rate)
2550 zoom_rate = sd->zoom.max_zoom_rate;
2551 if (zoom_rate == current_zoom_rate)
2552 zoom_rate = sd->zoom.min_zoom_rate;
2554 zoom_rate = sd->zoom.min_zoom_rate;
2555 rect_center_x = point->x;
2556 rect_center_y = point->y;
2560 float zoom_step = zoom_rate / current_zoom_rate;
2561 int center_x = view_x + (view_w >> 1);
2562 int center_y = view_y + (view_h >> 1);
2564 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2566 // set data for smart zoom
2567 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2568 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2569 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2570 sd->zoom.zoom_rate_to_set = zoom_rate;
2571 smart_zoom_index = N_COSINE - 1;
2573 _suspend_all(sd, EINA_TRUE);
2576 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2577 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2579 // hide textSelection handlers during zooming
2580 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2581 _text_selection_hide(sd);
2585 _zoom_to_rect(Smart_Data *sd, int x, int y)
2587 DBG("%s\n", __func__);
2588 Evas_Object *webview = sd->base.self;
2590 if (!sd->ewk_view_frame_main_get)
2591 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2593 // performing a hit test
2594 _coords_evas_to_ewk(webview, x, y, &x, &y);
2595 if (!sd->ewk_frame_hit_test_new)
2596 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2597 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2599 // calculate zoom_rate and center of rect
2600 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2603 float zoom_rate = INPUT_ZOOM_RATIO;
2604 if (!sd->ewk_view_zoom_get)
2605 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2606 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2607 float zoom_step = zoom_rate / current_zoom_rate;
2609 // get position to move from
2610 int view_x, view_y, view_w, view_h;
2611 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2613 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2614 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2615 from_y = from_y + hit_test->bounding_box.h / 2;
2617 // get position to move to
2618 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2619 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2621 // adjust to contents
2622 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2624 // set data for smart zoom
2625 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2626 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2627 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2628 sd->zoom.zoom_rate_to_set = zoom_rate;
2629 if (!sd->ewk_frame_scroll_pos_get)
2630 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2631 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2632 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2633 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2634 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
2635 smart_zoom_index = N_COSINE - 1;
2637 _suspend_all(sd, EINA_TRUE);
2640 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2641 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2644 if (!sd->ewk_frame_hit_test_free)
2645 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2646 sd->ewk_frame_hit_test_free(hit_test);
2651 #define BAR_HEIGHT 10
2652 #define HANDLE_WIDTH 60
2653 #define HANDLE_HEIGHT 60
2654 #define HANDLE_PRESS_RANGE 50
2655 #define HANDLE_MIDDLE_LENGTH 60
2657 static Evas_Object* front_bar_icon;
2658 static Evas_Object* front_handle_icon;
2659 static Evas_Object* back_bar_icon;
2660 static Evas_Object* back_handle_icon;
2662 static Eina_Bool initialized = EINA_FALSE;
2665 _text_selection_init(Evas_Object* parent)
2667 DBG("<< %s >>\n", __FUNCTION__);
2673 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2674 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2675 elm_icon_scale_set(front_bar_icon, true, true);
2676 evas_object_pass_events_set(front_bar_icon, true);
2679 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2680 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2681 elm_icon_scale_set(front_handle_icon, false, false);
2682 evas_object_pass_events_set(front_handle_icon, true);
2685 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2686 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2687 elm_icon_scale_set(back_bar_icon, true, true);
2688 evas_object_pass_events_set(back_bar_icon, true);
2691 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2692 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2693 elm_icon_scale_set(back_handle_icon, false, false);
2694 evas_object_pass_events_set(back_handle_icon, true);
2696 initialized = EINA_TRUE;
2700 _text_selection_show(void)
2702 evas_object_show(front_bar_icon);
2703 evas_object_show(front_handle_icon);
2704 evas_object_show(back_bar_icon);
2705 evas_object_show(back_handle_icon);
2709 _text_selection_hide(Smart_Data *sd)
2711 evas_object_hide(front_bar_icon);
2712 evas_object_hide(front_handle_icon);
2713 evas_object_hide(back_bar_icon);
2714 evas_object_hide(back_handle_icon);
2716 sd->text_selection.front.x = -1;
2717 sd->text_selection.front.y = -1;
2718 sd->text_selection.front.h = -1;
2719 sd->text_selection.front_handle.x = -1;
2720 sd->text_selection.front_handle.y = -1;
2721 sd->text_selection.back.x = -1;
2722 sd->text_selection.back.y = -1;
2723 sd->text_selection.back.h = -1;
2724 sd->text_selection.back_handle.x = -1;
2725 sd->text_selection.back_handle.y = -1;
2729 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2731 Evas_Object *webview = sd->base.self;
2733 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2734 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2737 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2740 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2741 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2744 front_handle->x = x - (HANDLE_WIDTH / 2);
2745 int win_y, win_height, win_bottom;
2746 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2747 win_bottom = win_y + win_height;
2748 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2749 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2750 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2752 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2753 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2754 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2759 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2760 evas_object_move(front_bar_icon, x, y);
2761 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2769 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2771 Evas_Object *webview = sd->base.self;
2773 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2774 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2777 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2780 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2781 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2784 back_handle->x = x + (HANDLE_WIDTH / 2);
2785 int win_y, win_height, win_bottom;
2786 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2787 win_bottom = win_y + win_height;
2788 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2789 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2790 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2791 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2792 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2793 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2796 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2797 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2798 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2806 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2808 Evas_Point front_handle = sd->text_selection.front_handle;
2809 Evas_Point back_handle = sd->text_selection.back_handle;
2811 // check front handle
2812 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2813 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2814 sd->text_selection.front_handle_moving = EINA_TRUE;
2816 // check back handle
2817 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2818 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2820 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2822 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2823 > abs(x - back_handle.x) + abs(y - back_handle.y))
2825 sd->text_selection.front_handle_moving = EINA_FALSE;
2826 sd->text_selection.back_handle_moving = EINA_TRUE;
2831 sd->text_selection.back_handle_moving = EINA_TRUE;
2835 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
2839 _text_selection_update_position(Smart_Data *sd, int x, int y)
2841 Evas_Object *webview = sd->base.self;
2843 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2844 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2846 if (!sd->ewk_view_frame_main_get)
2847 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2849 // set selected region with front handle
2850 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2852 x = x + (HANDLE_WIDTH >> 1);
2853 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
2854 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2856 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2859 y = back->y - back->h / 2;
2861 if (!sd->ewk_frame_selection_left_set)
2862 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
2864 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2865 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2866 &front->x, &front->y, &front->h)) {
2867 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
2868 _text_selection_set_front_info(sd, front->x, front->y, front->h);
2871 // set selected region with back handle
2873 else if (sd->text_selection.back_handle_moving)
2875 x = x - (HANDLE_WIDTH >> 1);
2876 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
2877 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2879 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2882 y = front->y + front->h / 2;
2884 if (!sd->ewk_frame_selection_right_set)
2885 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
2887 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2888 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2889 &back->x, &back->y, &back->h)) {
2890 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
2891 _text_selection_set_back_info(sd, back->x, back->y, back->h);
2897 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
2899 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
2900 sd->text_selection.front.y + dy,
2901 sd->text_selection.front.h);
2902 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
2903 sd->text_selection.back.y + dy,
2904 sd->text_selection.back.h);
2908 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
2912 cairo_surface_t* dest;
2913 cairo_status_t status;
2915 if (!sd->cairo_surface_status)
2916 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
2917 if (!sd->cairo_image_surface_create_for_data)
2918 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");
2920 //TODO: check which one is faster
2922 // 2) recreate evas_object and set pixel
2923 evas_object_image_size_set(minimap, srcW, srcH);
2924 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
2925 evas_object_resize(minimap, srcW, srcH);
2927 pixels = evas_object_image_data_get(minimap, 1);
2928 dest = sd->cairo_image_surface_create_for_data(
2929 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
2930 status = sd->cairo_surface_status(dest);
2931 if (status != CAIRO_STATUS_SUCCESS)
2933 printf("[%s] fail to create cairo surface\n", __func__);
2934 goto error_cairo_surface;
2937 if (!sd->cairo_create)
2938 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2939 cr = sd->cairo_create(dest);
2940 status = sd->cairo_surface_status(dest);
2941 if (status != CAIRO_STATUS_SUCCESS)
2943 printf("[%s] fail to create cairo\n", __func__);
2947 if (!sd->cairo_set_source_surface)
2948 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
2949 if (!sd->cairo_paint)
2950 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
2951 if (!sd->cairo_set_source_rgb)
2952 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
2953 if (!sd->cairo_rectangle)
2954 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
2955 if (!sd->cairo_set_line_width)
2956 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
2957 if (!sd->cairo_stroke)
2958 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
2959 if (!sd->cairo_set_antialias)
2960 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2962 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2963 sd->cairo_set_source_surface(cr, src, 0, 0);
2964 sd->cairo_paint(cr);
2965 sd->cairo_set_source_rgb(cr, 0, 0, 255);
2966 sd->cairo_set_line_width(cr, 1);
2967 sd->cairo_rectangle(cr,
2968 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
2969 sd->cairo_stroke(cr);
2971 if (!sd->cairo_destroy)
2972 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2973 sd->cairo_destroy(cr);
2976 if (!sd->cairo_surface_destroy)
2977 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
2978 sd->cairo_surface_destroy(dest);
2979 error_cairo_surface:
2980 evas_object_image_data_set(minimap, pixels);
2985 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
2987 if (minimap == NULL || src == NULL) return;
2988 Evas_Object *webview = sd->base.self;
2990 if (!sd->ewk_view_frame_main_get)
2991 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2993 if (!sd->ewk_frame_contents_size_get)
2994 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2996 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
2997 if (cw == 0 || ch == 0) return;
2999 if (!sd->ewk_frame_visible_content_geometry_get)
3000 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");
3002 sd->ewk_frame_visible_content_geometry_get(
3003 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
3005 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
3007 Eina_Rectangle rect = {
3008 x * minimapW / cw, y * minimapH / ch,
3009 w * minimapW / cw, h * minimapH / ch};
3010 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
3013 static cairo_surface_t*
3014 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
3016 DBG("%s is called\n", __func__);
3017 Evas_Object *webview = sd->base.self;
3018 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
3020 if (!sd->ewk_view_frame_main_get)
3021 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3023 if (!sd->ewk_frame_contents_size_get)
3024 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
3026 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
3027 printf(" W : %d / H : %d\n", w, h);
3029 float x_scale = MINIMAP_WIDTH / (float)w;
3030 float y_scale = MINIMAP_HEIGHT / (float)h;
3032 if (x_scale < y_scale)
3034 scale_factor = x_scale;
3035 *minimap_w = MINIMAP_WIDTH;
3036 *minimap_h = h * scale_factor;
3040 scale_factor = y_scale;
3041 *minimap_w = w * scale_factor;
3042 *minimap_h = MINIMAP_HEIGHT;
3044 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
3046 if (!sd->ewk_view_paint_contents)
3047 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
3048 if (!sd->cairo_image_surface_create)
3049 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
3050 if (!sd->cairo_create)
3051 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
3052 if (!sd->cairo_destroy)
3053 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
3054 if (!sd->cairo_scale)
3055 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
3056 if (!sd->cairo_surface_write_to_png)
3057 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
3058 if (!sd->cairo_set_antialias)
3059 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
3061 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
3062 cairo_t* cr = sd->cairo_create(ret);
3063 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
3064 sd->cairo_scale(cr, scale_factor, scale_factor);
3065 Eina_Rectangle rect = {0, 0, w, h};
3066 sd->ewk_view_paint_contents(priv, cr, &rect);
3067 sd->cairo_destroy(cr);
3068 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
3075 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
3079 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
3081 if (!sd->ewk_view_zoom_get)
3082 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
3083 float zoomRatio = sd->ewk_view_zoom_get(obj);
3086 *ux = x / zoomRatio;
3087 *uy = (y - viewY) / zoomRatio;
3092 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
3096 if (!sd->ewk_view_frame_main_get)
3097 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3099 if (!sd->ewk_frame_scroll_pos_get)
3100 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
3102 int scrollX, scrollY, viewY;
3103 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
3104 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
3106 *uy = y + scrollY - viewY;
3110 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
3114 if (!sd->ewk_view_frame_main_get)
3115 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3117 if (!sd->ewk_frame_scroll_pos_get)
3118 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
3120 int scrollX, scrollY, viewY;
3121 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
3122 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
3124 *uy = y - scrollY + viewY;
3127 _update_min_zoom_rate(Evas_Object *obj)
3131 if (!sd->ewk_view_frame_main_get)
3132 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3133 if (!sd->ewk_frame_contents_size_get)
3134 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
3135 if (!sd->ewk_view_zoom_range_set)
3136 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
3138 int content_w, object_w;
3139 evas_object_geometry_get(obj, NULL, NULL, &object_w, NULL);
3140 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, NULL);
3142 sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
3144 if (sd->use_zoom_bouncing)
3146 float min_zoom_rate = sd->zoom.min_zoom_rate * ZOOM_OUT_BOUNCING;
3147 if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
3148 float max_zoom_rate = sd->zoom.max_zoom_rate * ZOOM_IN_BOUNCING;
3149 sd->ewk_view_zoom_range_set(obj, min_zoom_rate, max_zoom_rate);
3153 sd->ewk_view_zoom_range_set(obj, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
3157 _geolocation_permission_callback(void *geolocation_obj, const char* url)
3159 printf("\n\n<< %s >>\n\n", __func__);
3164 char msg1[] = "The page at ";
3165 char msg2[] = "<br>wants to know where you are.<br>Do you want to share location?";
3169 length = strlen(msg1) + strlen(url) + strlen(msg2);
3170 msg = calloc(length + 1, sizeof(char));
3171 strncpy(msg, msg1, strlen(msg1));
3172 strncat(msg, url, strlen(url));
3173 strncat(msg, msg2, strlen(msg2));
3176 popup = elm_popup_add(obj);
3177 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
3178 elm_popup_desc_set(popup, msg);
3179 elm_popup_buttons_add(popup, 2, "Share", ELM_POPUP_RESPONSE_OK,
3180 "Don't Share", ELM_POPUP_RESPONSE_CANCEL, NULL);
3181 result = elm_popup_run(popup); // modal dialog
3184 case ELM_POPUP_RESPONSE_OK:
3185 if (!sd->ewk_set_geolocation_sharing_allowed)
3186 sd->ewk_set_geolocation_sharing_allowed = (void (*)(void *, Eina_Bool))dlsym(ewk_handle, "ewk_set_geolocation_sharing_allowed");
3187 sd->ewk_set_geolocation_sharing_allowed(geolocation_obj, EINA_TRUE);
3190 case ELM_POPUP_RESPONSE_CANCEL:
3191 if (!sd->ewk_set_geolocation_sharing_allowed)
3192 sd->ewk_set_geolocation_sharing_allowed = (void (*)(void *, Eina_Bool))dlsym(ewk_handle, "ewk_set_geolocation_sharing_allowed");
3193 sd->ewk_set_geolocation_sharing_allowed(geolocation_obj, EINA_FALSE);