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 #ifdef BOUNCING_SUPPORT
88 Evas_Object* container;
90 Ecore_Job *move_calc_job;
91 Ecore_Job *resize_calc_job;
92 Eina_Hash* mime_func_hash;
95 unsigned char bounce_horiz : 1;
96 unsigned char bounce_vert : 1;
97 unsigned char events_feed : 1;
98 unsigned char auto_fitting : 1;
99 unsigned char mouse_clicked : 1;
100 unsigned char on_flick : 1;
103 void (*ewk_view_theme_set)(Evas_Object *, const char *);
104 Evas_Object *(*ewk_view_frame_main_get)(const Evas_Object *);
105 Eina_Bool (*ewk_view_uri_set)(Evas_Object *, const char *);
106 float (*ewk_view_zoom_get)(const Evas_Object *);
107 const char * (*ewk_view_uri_get)(const Evas_Object *o);
108 Eina_Bool (*ewk_view_zoom_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
109 Eina_Bool (*ewk_view_zoom_weak_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
110 Eina_Bool (*ewk_view_zoom_text_only_set)(Evas_Object *, Eina_Bool);
111 Eina_Bool (*ewk_view_zoom_cairo_scaling_get)(const Evas_Object *);
112 Eina_Bool (*ewk_view_zoom_cairo_scaling_set)(Evas_Object *, Eina_Bool);
113 void (*ewk_view_viewport_get)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *);
114 Eina_Bool (*ewk_view_zoom_range_set)(Evas_Object *, float, float);
115 void (*ewk_view_user_scalable_set)(Evas_Object *, Eina_Bool);
116 Eina_Bool (*ewk_view_pre_render_region)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float);
117 void (*ewk_view_pre_render_cancel)(Evas_Object *);
118 Eina_Bool (*ewk_view_enable_render)(const Evas_Object *);
119 Eina_Bool (*ewk_view_disable_render)(const Evas_Object *);
120 void (*ewk_view_javascript_suspend)(Evas_Object *);
121 void (*ewk_view_javascript_resume)(Evas_Object *);
122 void (*ewk_view_fixed_layout_size_set)(Evas_Object *, Evas_Coord, Evas_Coord);
123 Eina_Bool (*ewk_view_setting_enable_plugins_get)(const Evas_Object *);
124 void (*ewk_view_pause_and_or_hide_plugins)(Evas_Object *, Eina_Bool, Eina_Bool);
125 Eina_Bool (*ewk_view_suspend_request)(Evas_Object *);
126 Eina_Bool (*ewk_view_resume_request)(Evas_Object *);
127 Eina_Bool (*ewk_view_select_none)(Evas_Object *);
128 Eina_Bool (*ewk_view_get_smart_zoom_rect)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *);
129 Eina_Bool (*ewk_view_paint_contents)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *);
130 Eina_Bool (*ewk_view_stop)(Evas_Object *);
131 Ewk_Tile_Unused_Cache *(*ewk_view_tiled_unused_cache_get)(const Evas_Object *);
132 void (*ewk_view_tiled_unused_cache_set)(Evas_Object *, Ewk_Tile_Unused_Cache *);
133 void (*ewk_tile_unused_cache_max_set)(Ewk_Tile_Unused_Cache *, size_t);
134 size_t (*ewk_tile_unused_cache_max_get)(const Ewk_Tile_Unused_Cache *);
135 size_t (*ewk_tile_unused_cache_used_get)(const Ewk_Tile_Unused_Cache *);
136 size_t (*ewk_tile_unused_cache_flush)(Ewk_Tile_Unused_Cache *, size_t);
137 void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
138 char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
139 Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
140 char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
141 Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
142 Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
143 Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
144 Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
145 Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
146 Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
147 Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
148 void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
149 Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
150 Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
151 Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
152 Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
153 Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
154 Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
155 Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
156 unsigned int (*ewk_view_imh_get)(Evas_Object *);
157 Ecore_IMF_Context* (*ewk_view_core_imContext_get)(Evas_Object *);
158 void (*ewk_set_show_geolocation_permission_dialog_callback)(ewk_show_geolocation_permission_dialog_callback);
159 void (*ewk_set_geolocation_sharing_allowed)(void *, Eina_Bool);
161 /* cairo functions */
162 cairo_t * (*cairo_create)(cairo_surface_t *);
163 void (*cairo_destroy)(cairo_t *);
164 void (*cairo_paint)(cairo_t *);
165 void (*cairo_stroke)(cairo_t *cr);
166 void (*cairo_scale)(cairo_t *, double, double);
167 void (*cairo_rectangle)(cairo_t *, double, double, double, double);
168 void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
169 cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
170 void (*cairo_surface_destroy)(cairo_surface_t *);
171 void (*cairo_set_line_width)(cairo_t *, double);
172 void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
173 cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
174 cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
175 void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
176 cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
181 Evas_Object* content;
192 Evas_Point basis; // basis point of zoom
193 int finger_distance; // distance between two finger
196 float zoom_rate_at_start;
197 float zoom_rate_to_set;
198 Evas_Point scroll_at_start;
199 Evas_Point scroll_to_set;
200 float init_zoom_rate;
201 float min_zoom_rate; //content based minimum
215 Ecore_Animator* smart_zoom_animator;
218 Evas_Event_Mouse_Down mouse_down_copy;
219 Evas_Event_Mouse_Up mouse_up_copy;
221 cairo_surface_t* thumbnail;
222 float current_zoom_level;
225 Eina_Bool on_panning;
226 Eina_Bool on_zooming;
227 Eina_Bool is_mobile_page;
229 Eina_Bool use_text_selection;
230 Eina_Bool text_selection_on;
232 Evas_Coord_Rectangle front;
233 Evas_Coord_Rectangle back;
234 Evas_Point front_handle;
235 Evas_Point back_handle;
236 Eina_Bool front_handle_moving;
237 Eina_Bool back_handle_moving;
241 Ecore_Idler *flush_and_pre_render_idler;
242 Eina_Bool use_zoom_bouncing;
245 /* local subsystem functions */
246 static void _resize_calc_job(void *data);
247 static void _move_calc_job(void *data);
248 static void _smart_show(Evas_Object* obj);
249 static void _smart_hide(Evas_Object* obj);
250 static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
251 static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
253 static void _smart_calculate(Evas_Object* obj);
255 static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
256 static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
257 static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
258 static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
259 static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
260 static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
261 static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
262 static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
263 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);
264 static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
265 static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
266 static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
267 static void _smart_load_started(void* data, Evas_Object* webview, void* error);
268 static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
269 static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
270 static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
271 static void _smart_input_method_changed(void* data, Evas_Object* webview, void* arg);
272 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);
273 static void _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg);
274 static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
275 static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
276 static void _smart_add(Evas_Object* obj);
277 static void _smart_del(Evas_Object* o);
278 static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
279 static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
280 static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
281 static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
282 static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
283 static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
284 static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
285 static void _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev);
286 static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
287 static void _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin);
288 static void _resume_all(Smart_Data *sd, Eina_Bool hidePlugin);
289 static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
290 static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
291 static void _zoom_stop(Smart_Data* sd);
292 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);
293 static int _smart_zoom_animator(void* data);
294 static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
295 static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
296 static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
297 static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
298 static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
299 static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
300 static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
301 static void _zoom_to_rect(Smart_Data *sd, int x, int y);
302 static void _text_selection_init(Evas_Object* parent);
303 static void _text_selection_show(void);
304 static void _text_selection_hide(Smart_Data *sd);
305 static void _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height);
306 static void _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height);
307 static Eina_Bool _text_selection_handle_pressed(Smart_Data *sd, int x, int y);
308 static void _text_selection_update_position(Smart_Data *sd, int x, int y);
309 static void _text_selection_move_by(Smart_Data *sd, int dx, int dy);
310 static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
311 static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
312 static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
313 static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
314 static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
315 static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
316 static void _update_min_zoom_rate(Evas_Object *obj);
317 static void _geolocation_permission_callback(void *geolocation_obj, const char* url);
319 /* local subsystem globals */
320 static Evas_Smart *_smart = NULL;
321 static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
324 static void *ewk_handle;
325 static void *cairo_handle;
327 static Ewk_Tile_Unused_Cache *ewk_tile_cache = NULL;
328 static ewk_tile_cache_ref_count = 0;
330 static Evas_Object *obj = NULL;
332 /* externally accessible functions */
334 _elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
336 Evas_Object* webview;
337 int (*ewk_init)(void) = NULL;
338 void (*ewk_dnet_open)(void) = NULL;
339 Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
340 Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
344 ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
345 if (ewk_handle == NULL)
347 ERR("could not initialize ewk \n");
350 cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
351 if (cairo_handle == NULL)
353 ERR("could not initialize cairo \n");
359 ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
363 ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
366 /* create subclass */
367 static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
371 if (!ewk_view_tiled_smart_set)
372 ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
373 ewk_view_tiled_smart_set(&_api);
374 if (EINA_UNLIKELY(!_parent_sc.sc.add))
375 ewk_view_tiled_smart_set(&_parent_sc);
378 if (!ewk_view_single_smart_set)
379 ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
380 ewk_view_single_smart_set(&_api);
381 if (EINA_UNLIKELY(!_parent_sc.sc.add))
382 ewk_view_single_smart_set(&_parent_sc);
385 _api.sc.add = _smart_add;
386 _api.sc.del = _smart_del;
387 _api.sc.show = _smart_show;
388 _api.sc.hide = _smart_hide;
389 _api.sc.resize = _smart_resize;
390 _api.sc.move = _smart_move;
392 _api.sc.calculate = _smart_calculate;
394 _api.mouse_down = _smart_mouse_down;
395 _api.mouse_up = _smart_mouse_up ;
396 _api.mouse_move = _smart_mouse_move;
398 _api.add_console_message = _smart_add_console_message;
399 _api.run_javascript_alert = _smart_run_javascript_alert;
400 _api.run_javascript_confirm = _smart_run_javascript_confirm;
401 _api.run_javascript_prompt = _smart_run_javascript_prompt;
402 _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
403 _api.run_open_panel = _smart_run_open_panel;
404 //_api.navigation_policy_decision = _smart_navigation_policy_decision;
406 _smart = evas_smart_class_new(&_api.sc);
407 elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
413 ERR("could not create smart class\n");
417 webview = evas_object_smart_add(evas, _smart);
420 ERR("could not create smart object for webview");
425 // set tiled and unused cache
426 Smart_Data* sd = evas_object_smart_data_get(webview);
432 if (ewk_tile_cache_ref_count == 0)
434 if (!sd->ewk_view_tiled_unused_cache_get)
435 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
436 ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
438 if (!sd->ewk_tile_unused_cache_max_set)
439 sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
440 sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
442 if (!sd->ewk_view_tiled_unused_cache_set)
443 sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
444 sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
446 ++ewk_tile_cache_ref_count;
447 //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
448 //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
456 _elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
459 sd->events_feed = feed;
463 _elm_smart_webview_events_feed_get(Evas_Object* obj)
465 API_ENTRY return EINA_FALSE;
466 return sd->events_feed;
470 _elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
473 sd->auto_fitting = enable;
477 _elm_smart_webview_auto_fitting_get(Evas_Object *obj)
479 API_ENTRY return EINA_FALSE;
480 return sd->auto_fitting;
484 _elm_smart_webview_minimap_get(Evas_Object* obj)
486 DBG("%s\n", __func__);
487 API_ENTRY return NULL;
489 if (sd->minimap.eo != NULL) return sd->minimap.eo;
491 sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
492 edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
494 sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
495 evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
496 evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
497 evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
499 Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
500 evas_object_box_append(box, sd->minimap.content);
501 evas_object_show(sd->minimap.content);
502 edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
504 return sd->minimap.eo;
508 _elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
512 char full_uri[MAX_URI] = "";
513 printf("<< uri [%s] >>\n", uri);
519 int len = strlen(uri);
522 if (strstr(uri, "://") == NULL) {
523 strncpy(full_uri, "http://", 7);
525 len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
526 strncat(full_uri, uri, len);
528 len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
529 strncpy(full_uri, uri, len);
530 full_uri[len] = '\0';
533 printf("<< full uri [%s] >>\n", full_uri);
534 if (!sd->ewk_view_uri_set)
535 sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
536 sd->ewk_view_uri_set(obj, full_uri);
541 _elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
548 _elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
551 sd->bounce_horiz = horiz;
552 sd->bounce_vert = vert;
556 _elm_smart_webview_mime_callback_set(Evas_Object* obj, const char *mime, Elm_WebView_Mime_Cb func)
559 if (!sd->mime_func_hash)
560 sd->mime_func_hash = eina_hash_pointer_new(NULL);
563 eina_hash_del(sd->mime_func_hash, mime, func);
565 eina_hash_add(sd->mime_func_hash, mime, func);
569 _elm_smart_webview_default_layout_width_set(Evas_Object *obj, int width)
572 sd->layout.default_w = width;
575 #ifdef BOUNCING_SUPPORT
577 _elm_smart_webview_container_set(Evas_Object *obj, Evas_Object *container)
580 sd->container = container;
585 _flush_and_pre_render(void *data)
587 Evas_Object *obj = (Evas_Object *)data;
588 API_ENTRY return ECORE_CALLBACK_CANCEL;
590 if (!sd->ewk_view_tiled_unused_cache_get)
591 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
592 if (!sd->ewk_tile_unused_cache_used_get)
593 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
594 if (!sd->ewk_tile_unused_cache_flush)
595 sd->ewk_tile_unused_cache_flush = (size_t (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_flush");
597 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(obj);
598 sd->ewk_tile_unused_cache_flush(tuc, sd->ewk_tile_unused_cache_used_get(tuc));
599 _directional_pre_render(obj, 0, 0);
601 sd->flush_and_pre_render_idler = NULL;
603 return ECORE_CALLBACK_CANCEL;
606 /* local subsystem functions */
608 _smart_show(Evas_Object* obj)
610 DBG("%s\n", __func__);
613 _elm_smart_touch_start(sd->touch_obj);
614 _parent_sc.sc.show(obj);
618 _smart_hide(Evas_Object* obj)
620 DBG("%s\n", __func__);
623 _elm_smart_touch_stop(sd->touch_obj);
624 _parent_sc.sc.hide(obj);
628 _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
630 DBG("%s\n", __func__);
634 evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
635 if ((ow == w) && (oh == h)) return;
636 if (sd->resize_calc_job) ecore_job_del(sd->resize_calc_job);
637 sd->resize_calc_job = ecore_job_add(_resize_calc_job, obj);
641 _resize_calc_job(void *data)
643 Evas_Object *obj = data;
646 int object_w, object_h;
647 evas_object_geometry_get(obj, NULL, NULL, &object_w, &object_h);
648 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
650 if (sd->is_mobile_page)
652 int old_layout_w = sd->layout.w;
653 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
654 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
655 if (old_layout_w != sd->layout.w)
657 if (!sd->ewk_view_fixed_layout_size_set)
658 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
659 sd->ewk_view_fixed_layout_size_set(obj, sd->layout.w, sd->layout.h);
664 if (!sd->ewk_view_zoom_get)
665 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
666 if (!sd->ewk_view_zoom_set)
667 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
669 _update_min_zoom_rate(obj);
672 if (sd->ewk_view_zoom_get(obj) < sd->zoom.min_zoom_rate)
673 sd->ewk_view_zoom_set(obj, sd->zoom.min_zoom_rate, 0, 0);
676 // call preRender by timer, because we can not get the correct visible_content of frame
677 // when call it directly.
678 if (!sd->ewk_view_uri_get)
679 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
680 const char *url = sd->ewk_view_uri_get(obj);
681 if (url && strcmp(url, "") != 0 && sd->flush_and_pre_render_idler == NULL)
683 sd->flush_and_pre_render_idler = ecore_idler_add(_flush_and_pre_render, obj);
686 sd->resize_calc_job = NULL;
687 _parent_sc.sc.resize(obj, object_w, object_h);
691 _move_calc_job(void *data)
693 Evas_Object *obj = data;
696 evas_object_geometry_get(obj, &x, &y, NULL, NULL);
697 sd->move_calc_job = NULL;
698 _parent_sc.sc.move(obj, x, y);
702 _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
704 DBG("%s\n", __func__);
707 if (sd->move_calc_job) ecore_job_del(sd->move_calc_job);
708 sd->move_calc_job = ecore_job_add(_move_calc_job, obj);
713 _smart_calculate(Evas_Object* obj)
715 _parent_sc.sc.calculate(obj);
720 _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
722 DBG("[NATIVE]%s is called\n", __func__);
723 Smart_Data *sd = (Smart_Data *)esd;
724 sd->mouse_down_copy = *ev;
728 _suspend_all(sd, EINA_FALSE);
729 sd->mouse_clicked = EINA_TRUE;
730 return _parent_sc.mouse_down(esd, ev);
732 else return EINA_TRUE;
736 _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
738 DBG("[NATIVE]%s is called\n", __func__);
739 Smart_Data *sd = (Smart_Data *)esd;
740 sd->mouse_up_copy = *ev;
744 _resume_all(sd, EINA_FALSE);
745 //check if user hold touch
746 if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
751 Eina_Bool ret = _parent_sc.mouse_up(esd, ev);
752 sd->mouse_clicked = EINA_FALSE;
760 _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
762 Smart_Data *sd = (Smart_Data *)esd;
763 if (sd->events_feed) _parent_sc.mouse_move(esd, ev);
764 else return EINA_TRUE;
768 _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID)
774 _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
777 popup = elm_popup_add(esd->self);
778 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
779 elm_popup_desc_set(popup, message);
780 elm_popup_buttons_add(popup, 1, "Ok", ELM_POPUP_RESPONSE_OK, NULL);
781 evas_object_show(popup);
785 _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
788 popup = elm_popup_add(esd->self);
789 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
790 elm_popup_desc_set(popup, message);
791 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
793 int ret = elm_popup_run(popup);
794 evas_object_del(popup);
797 case ELM_POPUP_RESPONSE_OK:
799 case ELM_POPUP_RESPONSE_CANCEL:
808 _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
810 //FIXME: it's not work
812 Evas_Object *box, *entry, *label;
814 popup = elm_popup_add(esd->self);
815 elm_object_style_set(popup, "customstyle");
816 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
817 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
819 box = elm_box_add(popup);
820 evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
821 evas_object_size_hint_fill_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
822 evas_object_show(box);
824 label = elm_label_add(box);
825 evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
826 elm_label_label_set(label, message);
827 elm_box_pack_start(box, label);
828 evas_object_show(label);
830 entry = elm_entry_add(box);
831 evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
832 elm_entry_single_line_set(entry, EINA_TRUE);
833 elm_entry_entry_set(entry, defaultValue);
834 elm_box_pack_end(box, entry);
835 evas_object_show(entry);
837 int ret = elm_popup_run(popup);
838 *value = strdup("temp");
839 evas_object_del(popup);
845 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
852 _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)
859 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
862 Smart_Data *sd = (Smart_Data*)esd;
863 if (!sd->mime_func_hash)
866 protocol_hack = strstr(request->url, ":");
867 *protocol_hack = '\0';
868 Elm_WebView_Mime_Cb func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
869 *protocol_hack = ':';
873 if (strncmp(request->url, "http", 4) == 0
874 || strncmp(request->url, "https", 5) == 0
875 || strncmp(request->url, "file", 4) == 0)
880 return func(esd->self);
883 #ifdef NEED_TO_REMOVE
884 // TODO: temporary mouse callback until the webkit engine can receive mouse events
886 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
888 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
889 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
890 EINA_SAFETY_ON_NULL_RETURN(sd->api);
891 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
892 sd->api->mouse_down(sd, ev);
896 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
898 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
899 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
900 EINA_SAFETY_ON_NULL_RETURN(sd->api);
901 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
902 sd->api->mouse_up(sd, ev);
907 _smart_load_started(void* data, Evas_Object* webview, void* error)
909 DBG("%s is called\n", __func__);
910 Smart_Data *sd = (Smart_Data *)data;
913 if (!sd->ewk_view_user_scalable_set)
914 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
916 // set default layout and zoom level
917 sd->is_mobile_page = EINA_FALSE;
920 sd->zoom.init_zoom_rate = 1.0f;
921 sd->zoom.scalable = EINA_TRUE;
922 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
926 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
928 DBG("%s is called\n", __func__);
929 Smart_Data* sd = (Smart_Data *)data;
932 // if error, call loadNotFoundPage
933 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
934 int errorCode = (error)? error->code: 0;
935 if ( errorCode != 0 && errorCode != -999 )
936 { // 0 ok, -999 request cancelled
937 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
938 error->code, error->domain, error->description, error->failing_url);
939 //ecore_job_add(loadNotFoundPage, (void *)this);
943 if (sd->auto_fitting == EINA_TRUE)
945 if (!sd->ewk_view_zoom_set)
946 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
947 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
950 // update thumbnail and minimap
951 if (sd->thumbnail != NULL)
953 if (!sd->cairo_surface_destroy)
954 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
955 sd->cairo_surface_destroy(sd->thumbnail);
957 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
960 _directional_pre_render(sd->base.self, 0, 0);
962 if (sd->minimap.eo != NULL)
964 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
965 sd->minimap.cw, sd->minimap.ch);
970 _smart_load_error(void* data, Evas_Object* webview, void* arg)
972 DBG("%s is called\n", __func__);
973 Smart_Data* sd = (Smart_Data *)data;
977 // if error, call loadNotFoundPage
978 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
979 int errorCode = (error)? error->code: 0;
980 if ( errorCode != 0 && errorCode != -999 )
981 { // 0 ok, -999 request cancelled
982 //char szStrBuffer[1024];
983 //snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
984 // error->code, error->domain, error->description, error->failing_url);
987 //ecore_job_add(loadNotFoundPage, (void *)this);
988 if (!sd->ewk_view_stop)
989 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
990 sd->ewk_view_stop(webview);
992 if (!sd->ewk_view_frame_main_get)
993 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
995 if (!sd->ewk_frame_contents_set)
996 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");
998 snprintf(szBuffer, 2048, NOT_FOUND_PAGE_HEADER "\"?%s?%s\"" NOT_FOUND_PAGE_FOOTER, error->failing_url, error->description);
999 //sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
1000 sd->ewk_frame_contents_set(error->frame, szBuffer, 0, NULL, NULL, NULL);
1006 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
1008 DBG("%s is called\n", __func__);
1009 Smart_Data* sd = (Smart_Data *)data;
1012 // check for mobile page
1013 int layout_w, layout_h;
1014 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
1017 if (!sd->ewk_view_viewport_get)
1018 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
1019 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
1020 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
1022 int object_w, object_h;
1023 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1024 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1026 // if layout width is bigger than object width, we regard current page to not the mobile page
1028 if (layout_w > object_w)
1030 sd->layout.w = layout_w;
1034 // if there is no layout_w and url does not have mobile keyword, it is the desktop site.
1037 if (!sd->ewk_view_uri_get)
1038 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
1039 const char *url = sd->ewk_view_uri_get(webview);
1040 if ((url && (strstr(url, "://m.") != NULL
1041 || strstr(url, "://wap.") != NULL
1042 || strstr(url, ".m.") != NULL
1043 || strstr(url, "/mobile/i") != NULL))) // For www.bbc.co.uk/mobile/i site
1045 min_zoom_rate = MIN_ZOOM_RATIO;
1046 max_zoom_rate = MAX_ZOOM_RATIO;
1055 // set data for mobile page
1056 sd->is_mobile_page = EINA_TRUE;
1057 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
1060 //#ifdef PROFUSION_INPUT_PATCH
1063 * @see appcore_set_rotation_cb(), appcore_get_rotation_state()
1066 APPCORE_RM_UNKNOWN, /**< Unknown mode */
1067 APPCORE_RM_PORTRAIT_NORMAL , /**< Portrait mode */
1068 APPCORE_RM_PORTRAIT_REVERSE , /**< Portrait upside down mode */
1069 APPCORE_RM_LANDSCAPE_NORMAL , /**< Left handed landscape mode */
1070 APPCORE_RM_LANDSCAPE_REVERSE , /**< Right handed landscape mode */
1074 updateIMFOrientation( Ecore_IMF_Context *ctx )
1079 enum appcore_rm current_state = APPCORE_RM_UNKNOWN;
1080 int ret = appcore_get_rotation_state(¤t_state);
1082 switch (current_state)
1084 case APPCORE_RM_PORTRAIT_NORMAL:
1085 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_NONE);
1087 case APPCORE_RM_PORTRAIT_REVERSE:
1088 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_180);
1090 case APPCORE_RM_LANDSCAPE_NORMAL:
1091 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CW);
1093 case APPCORE_RM_LANDSCAPE_REVERSE:
1094 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CCW);
1098 // call to show needed
1099 if ( ecore_imf_context_input_panel_state_get(ctx) == ECORE_IMF_INPUT_PANEL_STATE_SHOW )
1100 ecore_imf_context_input_panel_show(ctx);
1105 _smart_input_method_changed(void* data, Evas_Object* webview, void* arg)
1107 DBG("%s is called\n", __func__);
1108 Smart_Data* sd = (Smart_Data *)data;
1111 if (sd->ewk_view_core_imContext_get == NULL)
1112 sd->ewk_view_core_imContext_get = (Ecore_IMF_Context* (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_core_imContext_get");
1114 Ecore_IMF_Context* imContext = sd->ewk_view_core_imContext_get(webview);
1115 Eina_Bool active = (Eina_Bool)arg;
1116 if (active && sd->mouse_clicked)
1118 static unsigned int lastImh = 0;//FIXME
1119 if (sd->ewk_view_imh_get == NULL)
1120 sd->ewk_view_imh_get = (unsigned int (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_imh_get");
1121 unsigned int imh = sd->ewk_view_imh_get(webview);
1122 if (ecore_imf_context_input_panel_state_get(imContext) != ECORE_IMF_INPUT_PANEL_STATE_SHOW || lastImh != imh)
1125 //currentPage->reactToInputFieldTap(view, currentPage->getLastClickInfo().x, currentPage->getLastClickInfo().y);
1126 //updateIMFOrientation( imContext );
1127 ecore_imf_context_input_panel_reset (imContext);
1130 case EWK_IMH_TELEPHONE: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER); break;
1131 case EWK_IMH_NUMBER: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NUMBER); break;
1132 case EWK_IMH_EMAIL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL); break;
1133 case EWK_IMH_URL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_URL); break;
1134 default: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL);
1136 DBG("ecore_imf_context_input_panel_show");
1137 ecore_imf_context_focus_in(imContext);
1138 ecore_imf_context_client_canvas_set(imContext, evas_object_evas_get(sd->base.self));
1139 ecore_imf_context_input_panel_show (imContext);
1144 DBG("ecore_imf_context_input_panel_hide");
1145 ecore_imf_context_input_panel_hide (imContext);
1150 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)
1152 Evas_Object* webview = sd->base.self;
1154 int object_w, object_h;
1155 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1156 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1158 sd->zoom.init_zoom_rate = init_zoom_rate;
1159 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
1160 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
1161 sd->zoom.scalable = scalable;
1164 sd->zoom.min_zoom_rate = (min_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : min_zoom_rate;
1165 sd->zoom.max_zoom_rate = (max_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : max_zoom_rate;
1166 if (sd->zoom.max_zoom_rate < sd->zoom.min_zoom_rate)
1167 sd->zoom.max_zoom_rate = sd->zoom.min_zoom_rate;
1171 sd->zoom.min_zoom_rate = init_zoom_rate;
1172 sd->zoom.max_zoom_rate = init_zoom_rate;
1177 _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg)
1179 Smart_Data* sd = (Smart_Data *)data;
1182 Evas_Object* webview = sd->base.self;
1184 Evas_Coord* size = (Evas_Coord*)arg;
1185 if (!size || size[0] == 0)
1188 _update_min_zoom_rate(sd->base.self);
1192 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
1194 DBG("%s is called\n", __func__);
1195 Smart_Data* sd = (Smart_Data *)data;
1198 Evas_Object* webview = sd->base.self;
1200 if (!sd->ewk_view_user_scalable_set)
1201 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
1202 if (!sd->ewk_view_zoom_range_set)
1203 sd->ewk_view_zoom_range_set = (Eina_Bool (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
1204 if (!sd->ewk_view_fixed_layout_size_set)
1205 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
1207 sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO);
1209 // set default layout size
1210 int object_w, object_h;
1211 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1212 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1213 sd->ewk_view_fixed_layout_size_set(webview, object_w, object_h);
1215 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
1217 // set zoom and layout
1218 if (sd->is_mobile_page)
1220 if (!sd->ewk_view_zoom_set)
1221 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1222 if (!sd->ewk_frame_contents_size_get)
1223 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1224 if (!sd->ewk_view_uri_get)
1225 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
1227 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1228 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1231 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
1233 const char *url = sd->ewk_view_uri_get(webview);
1234 if ((content_w > sd->layout.w && !strstr(url, "docs.google.com"))
1235 || strstr(url, "maps.google.com/maps/m"))
1237 // set page layout info, zoom and layout again
1238 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
1239 sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO);
1240 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1241 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1243 if (sd->use_zoom_bouncing)
1245 float min_zoom_rate = sd->zoom.min_zoom_rate * ZOOM_OUT_BOUNCING;
1246 if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
1247 float max_zoom_rate = sd->zoom.max_zoom_rate * ZOOM_IN_BOUNCING;
1248 sd->ewk_view_zoom_range_set(webview, min_zoom_rate, max_zoom_rate);
1252 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1256 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
1257 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
1258 if (sd->layout.w <= 0) sd->layout.w = sd->layout.default_w;
1259 sd->layout.h = object_h;
1261 if (!sd->ewk_view_zoom_set)
1262 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1263 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1264 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1266 _update_min_zoom_rate(webview);
1269 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
1273 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
1275 printf("%s is called\n", __func__);
1276 Smart_Data* sd = (Smart_Data *)data;
1278 *((Evas_Object**)arg) = webview;
1282 _smart_add(Evas_Object* obj)
1284 DBG("%s\n", __func__);
1287 sd = calloc(1, sizeof(Smart_Data));
1289 evas_object_smart_data_set(obj, sd);
1290 _parent_sc.sc.add(obj);
1292 sd->resize_calc_job = NULL;
1293 sd->move_calc_job = NULL;
1294 sd->thumbnail = NULL;
1295 sd->minimap.eo = NULL;
1296 sd->dropdown.options = NULL;
1297 sd->dropdown.option_cnt = 0;
1298 sd->use_text_selection = EINA_FALSE;
1299 sd->text_selection_on = EINA_FALSE;
1300 sd->events_feed = EINA_FALSE;
1301 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
1302 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
1304 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
1305 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
1307 // set geolocation callback
1308 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");
1309 sd->ewk_set_show_geolocation_permission_dialog_callback(_geolocation_permission_callback);
1311 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
1312 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
1313 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
1314 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
1315 sd->flush_and_pre_render_idler = NULL;
1316 sd->use_zoom_bouncing = EINA_TRUE;
1318 #ifdef NEED_TO_REMOVE
1319 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
1320 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
1321 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
1324 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
1325 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
1326 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
1327 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
1328 evas_object_smart_callback_add(obj, "inputmethod,changed", _smart_input_method_changed, sd);
1330 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
1332 if (!(sd->ewk_view_frame_main_get))
1333 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1334 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "contents,size,changed",
1335 _smart_contents_size_changed, sd);
1336 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
1337 _smart_load_nonemptylayout_finished, sd);
1339 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
1340 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
1341 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
1342 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
1343 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
1344 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
1345 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
1346 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1347 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1348 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1349 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1351 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1352 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1354 _elm_smart_touch_child_set(sd->touch_obj, obj);
1355 _text_selection_init(obj);
1359 _smart_del(Evas_Object* obj)
1361 DBG("%s\n", __func__);
1364 if (sd->minimap.eo != NULL)
1366 evas_object_del(sd->minimap.eo);
1367 sd->minimap.eo = NULL;
1370 if (sd->minimap.content != NULL)
1372 evas_object_del(sd->minimap.content);
1373 sd->minimap.content = NULL;
1376 _parent_sc.sc.del(obj);
1378 if (--ewk_tile_cache_ref_count == 0)
1379 ewk_tile_cache = NULL;
1383 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1387 if (!sd->ewk_view_frame_main_get)
1388 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1389 if (!sd->ewk_frame_visible_content_geometry_get)
1390 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");
1392 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1393 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1395 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1396 Directions direction = undefined;
1398 #ifdef USE_MAX_TUC_20MB
1399 if (!sd->ewk_view_zoom_get)
1400 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1401 float zoom = sd->ewk_view_zoom_get(obj);
1404 if (dx == 0 && dy < 0) direction = down;
1405 if (dx > 0 && dy < 0) direction = down_left;
1406 if (dx > 0 && dy == 0) direction = left;
1407 if (dx > 0 && dy > 0) direction = up_left;
1408 if (dx == 0 && dy > 0) direction = up;
1409 if (dx < 0 && dy > 0) direction = up_right;
1410 if (dx < 0 && dy == 0) direction = right;
1411 if (dx < 0 && dy < 0) direction = down_right;
1413 #ifdef USE_MAX_TUC_20MB
1414 const float DIRECTION_PLAIN_CX = 2.0/zoom;
1415 const float DIRECTION_CROSS_CX = 1.0/zoom;
1416 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.5/zoom;
1417 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.8/zoom;
1419 const float DIRECTION_PLAIN_CX = 1.5;
1420 const float DIRECTION_CROSS_CX = 0.7;
1421 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1422 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1423 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1426 int p_x = x, p_y = y, p_w = w, p_h = h;
1428 switch (direction) {
1430 DBG("Direction: up");
1431 p_y = y - h * DIRECTION_PLAIN_CX;
1432 p_h = h * DIRECTION_PLAIN_CX;
1435 DBG("Direction: up_right");
1436 p_w = w + w * DIRECTION_CROSS_CX;
1437 p_y = y - h * DIRECTION_CROSS_CX;
1438 p_h = h + h * DIRECTION_CROSS_CX;
1441 DBG("Direction: right");
1443 p_w = w * DIRECTION_PLAIN_CX;
1446 DBG("Direction: down_right");
1447 p_w = w + w * DIRECTION_CROSS_CX;
1448 p_h = h + h * DIRECTION_CROSS_CX;
1451 DBG("Direction: down");
1453 p_h = h * DIRECTION_PLAIN_CX;
1456 DBG("Direction: down_left");
1457 p_x = x - w * DIRECTION_CROSS_CX;
1458 p_w = w + w * DIRECTION_CROSS_CX;
1459 p_h = h + h * DIRECTION_CROSS_CX;
1462 DBG("Direction: left");
1463 p_x = x - w * DIRECTION_PLAIN_CX;
1464 p_w = w * DIRECTION_PLAIN_CX;
1467 DBG("Direction: left_up");
1468 p_x = x - w * DIRECTION_CROSS_CX;
1469 p_w = w + w * DIRECTION_CROSS_CX;
1470 p_y = y - h * DIRECTION_CROSS_CX;
1471 p_h = h + h * DIRECTION_CROSS_CX;
1474 DBG("Direction: undefined");
1477 DBG("Shouldn't happen!!");
1480 #ifndef USE_MAX_TUC_20MB
1481 if (!sd->ewk_view_zoom_get)
1482 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1483 float zoom = sd->ewk_view_zoom_get(obj);
1486 // cancel the previously scheduled pre-rendering
1487 // This makes sense especilaly for zooming operation - when user
1488 // finishes zooming, and pre-render for the previous zoom was
1489 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1490 if (!sd->ewk_view_pre_render_cancel)
1491 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1492 sd->ewk_view_pre_render_cancel(obj);
1494 if (!sd->ewk_view_pre_render_region)
1495 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");
1497 if (direction != undefined)
1499 /* Queue tiles in the direction of the last panning */
1500 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1502 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1503 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1507 DBG("pre rendering - directional - skipped");
1508 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1511 #ifdef USE_MAX_TUC_20MB
1512 int content_w=0, content_h=0;
1513 int center_x=0,center_y=0;
1516 if (!sd->ewk_frame_contents_size_get)
1517 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1518 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, &content_h);
1523 size_t size = (size_t)roundf(p_w * zoom * p_h * zoom * 4);
1524 Eina_Bool toggle = EINA_FALSE;
1526 while(size > (MAX_TUC*0.8))
1541 size = (size_t)roundf(p_w * zoom * p_h * zoom * 4);
1544 center_x = (int)roundf(x + w/2);
1545 center_y = (int)roundf(y + h/2);
1547 tmp_h = p_h* DIRECTION_UNDEFINED_CX_LEVEL_1;
1548 p_x = center_x - (int)roundf(p_w/2);
1549 p_y = center_y - (int)roundf(tmp_h/2);
1550 if(p_x < 0) p_x = 0;
1551 if(p_y < 0) p_y = 0;
1552 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, tmp_h, zoom);
1554 tmp_h = p_h* DIRECTION_UNDEFINED_CX_LEVEL_2;
1555 p_x = center_x - (int)roundf(p_w/2);
1556 p_y = center_y - (int)roundf(tmp_h/2);
1557 if(p_x < 0) p_x = 0;
1558 if(p_y < 0) p_y = 0;
1559 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, tmp_h, zoom);
1561 p_x = center_x - (int)roundf(p_w/2);
1562 p_y = center_y - (int)roundf(p_h/2);
1563 if(p_x < 0) p_x = 0;
1564 if(p_y < 0) p_y = 0;
1565 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1567 /* Queue tiles in a small rectangle around the viewport */
1568 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1569 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1570 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1571 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1572 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1573 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1574 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1576 /* Queue tiles in a medium rectangle around the viewport */
1577 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1578 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1579 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1580 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1581 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1582 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1583 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1585 /* Queue tiles in a large rectangle around the viewport */
1586 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1587 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1588 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1589 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1590 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1591 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1592 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1595 /* Log some statistics */
1598 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1599 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1600 size_t used = ewk_tile_unused_cache_used_get(tuc);
1601 size_t max = ewk_tile_unused_cache_max_get(tuc);
1602 // Will this work for non cairo scaling?
1603 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1604 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1605 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1607 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1612 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1614 DBG("%s\n", __func__);
1615 Smart_Data* sd = (Smart_Data *)data;
1617 if (sd->events_feed == EINA_TRUE) return;
1618 //Evas_Point* point = (Evas_Point*)ev;
1620 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE) return;
1622 #ifdef NEED_TO_REMOVE
1623 evas_object_focus_set(webview, EINA_TRUE);
1624 if (!sd->ewk_view_frame_main_get)
1625 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1626 if (!sd->ewk_frame_feed_focus_in)
1627 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1628 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1631 sd->mouse_clicked = EINA_TRUE;
1632 Evas_Event_Mouse_Down mouse_down = sd->mouse_down_copy;
1633 Evas_Point* point = (Evas_Point*)ev;
1634 mouse_down.canvas.x = point->x;
1635 mouse_down.canvas.y = point->y;
1636 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &mouse_down);
1638 #if 0 // comment out below code until it is completed
1639 if (sd->bounce_horiz)
1640 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1641 if (sd->bounce_vert)
1642 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1647 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1649 DBG("%s\n", __func__);
1650 Smart_Data* sd = (Smart_Data *)data;
1652 if (sd->events_feed == EINA_TRUE) return;
1653 sd->on_flick = EINA_TRUE;
1655 Evas_Point* point = (Evas_Point*)ev;
1656 DBG(" argument : (%d, %d)\n", point->x, point->y);
1660 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1662 DBG("%s\n", __func__);
1663 Smart_Data* sd = (Smart_Data *)data;
1665 if (sd->events_feed == EINA_TRUE) return;
1667 Evas_Point* point = (Evas_Point*)ev;
1668 DBG(" argument : (%d, %d)\n", point->x, point->y);
1670 // check for video link
1672 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1673 Eina_Bool have_link = EINA_FALSE;
1674 Eina_Bool have_image = EINA_FALSE;
1675 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1676 if (!sd->ewk_page_check_point)
1677 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");
1678 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1679 &have_link, &have_image, &link_url, &link_text, &image_url);
1680 if (link_url) free(link_url);
1681 if (link_text) free(link_text);
1682 if (image_url) free(image_url);
1684 //TODO: below code is not based on open source (need to check and refactor)
1686 _unzoom_position(webview, point->x, point->y, &x, &y);
1688 // check for input field
1689 if (!sd->ewk_page_check_point_for_keyboard)
1690 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1691 if (!sd->ewk_page_dropdown_get_options)
1692 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1694 Eina_Bool have_input_field;
1695 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1696 if (have_input_field == EINA_TRUE)
1698 _zoom_to_rect(sd, point->x, point->y);
1700 // check whether it is radio
1702 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1703 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1706 evas = evas_object_evas_get(webview);
1708 // TODO: we have to show list instead of discpicker
1709 /* below code is deprecated
1710 Evas_Object* discpicker = elm_discpicker_add(webview);
1715 Elm_Discpicker_Item* item;
1716 for (i = 0; i < sd->dropdown.option_cnt; i++)
1718 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1719 if (i == sd->dropdown.option_idx)
1721 elm_discpicker_item_selected_set(item);
1725 // selected callback
1726 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1728 Smart_Data* sd = (Smart_Data *)data;
1730 Evas_Object* webview = sd->base.self;
1733 Evas_Point* point = &sd->mouse_up_copy.output;
1734 _unzoom_position(webview, point->x, point->y, &x, &y);
1736 Elm_Discpicker_Item* item = event_info;
1737 const char *selected_label = elm_discpicker_item_label_get(item);
1739 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1741 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1746 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1747 if (!sd->ewk_page_dropdown_set_current_index)
1748 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1749 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1750 //evas_object_del(obj);
1754 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1755 elm_discpicker_row_height_set(discpicker, 80);
1756 evas_object_resize(discpicker, 480, 400);
1757 evas_object_move(discpicker, 0, 400);
1758 evas_object_show(discpicker);
1763 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1765 _smart_cb_unselect_closest_word(sd, webview, NULL);
1769 Evas_Event_Mouse_Up mouse_up = sd->mouse_up_copy;
1770 mouse_up.canvas.x = point->x;
1771 mouse_up.canvas.y = point->y;
1772 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &mouse_up);
1773 sd->mouse_clicked = EINA_FALSE;
1777 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1779 DBG("%s\n", __func__);
1780 Smart_Data* sd = (Smart_Data *)data;
1782 Evas_Point* point = (Evas_Point*)ev;
1784 if (sd->events_feed == EINA_TRUE) return;
1787 sd->on_panning = EINA_TRUE;
1788 sd->on_flick = EINA_FALSE;
1790 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1792 if (_text_selection_handle_pressed(sd, point->x, point->y))
1793 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1796 _suspend_all(sd, EINA_FALSE);
1803 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1805 //DBG("%s\n", __func__);
1806 Smart_Data* sd = (Smart_Data *)data;
1808 Evas_Point* point = (Evas_Point*)ev;
1810 if (sd->events_feed == EINA_TRUE)
1812 Evas* evas = evas_object_evas_get(webview);
1813 Evas_Modifier *modifiers = (Evas_Modifier *)evas_key_modifier_get(evas);
1814 Evas_Lock *locks = (Evas_Lock *)evas_key_lock_get(evas);
1816 Evas_Event_Mouse_Move event_move;
1817 event_move.buttons = 1;
1818 event_move.cur.output.x = point->x;
1819 event_move.cur.output.y = point->y;
1820 event_move.cur.canvas.x = point->x;
1821 event_move.cur.canvas.y = point->y;
1822 event_move.data = NULL;
1823 event_move.modifiers = modifiers;
1824 event_move.locks = locks;
1825 event_move.timestamp = ecore_loop_time_get();
1826 event_move.event_flags = EVAS_EVENT_FLAG_NONE;
1827 event_move.dev = NULL;
1829 _parent_sc.mouse_move((Ewk_View_Smart_Data*)sd, &event_move);
1832 if (sd->on_panning == EINA_FALSE) return;
1834 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1836 if (sd->text_selection.front_handle_moving == EINA_TRUE
1837 || sd->text_selection.back_handle_moving == EINA_TRUE)
1839 _text_selection_update_position(sd, point->x, point->y);
1844 if (!sd->ewk_frame_scroll_pos_get)
1845 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1847 int dx = sd->pan_s.x - point->x;
1848 int dy = sd->pan_s.y - point->y;
1850 if (!sd->ewk_view_frame_main_get)
1851 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1854 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1856 if (!sd->ewk_frame_contents_size_get)
1857 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1859 int content_w, content_h;
1860 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1861 if (!sd->ewk_view_zoom_get)
1862 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1863 float zoom = sd->ewk_view_zoom_get(webview);
1866 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1868 #if 0 // comment out below code until it is completed
1869 Eina_Bool locked = EINA_FALSE;
1870 if (!elm_widget_drag_lock_x_get(sd->widget))
1872 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1873 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1874 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1875 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1877 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1878 DBG("===============<< widget x lock >>\n");
1879 dx += sd->locked_dx;
1883 sd->locked_dx += dx;
1887 if (!elm_widget_drag_lock_y_get(sd->widget))
1889 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1890 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1891 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1892 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1894 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1895 DBG("===============<< widget y lock >>\n");
1896 dy += sd->locked_dy;
1900 sd->locked_dy += dy;
1908 #ifdef BOUNCING_SUPPORT
1909 printf(":::::::: %s\n", __func__);
1910 _elm_smart_webview_container_scroll_adjust(sd->container, &dx, &dy);
1911 if (dx == 0 && dy == 0)
1914 _elm_smart_webview_container_bounce_add(sd->container, 0, 0);
1916 _elm_smart_touch_reset(sd->touch_obj);
1921 if (!sd->ewk_view_frame_main_get)
1922 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1923 if (!sd->ewk_frame_scroll_add)
1924 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1925 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
1927 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1928 sd->minimap.cw, sd->minimap.ch);
1932 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
1934 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1935 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
1937 #ifdef BOUNCING_SUPPORT
1939 bx = old_x + dx - new_x;
1940 by = old_y + dy - new_y;
1941 if (sd->on_flick && (bx != 0 || by != 0))
1943 _elm_smart_webview_container_decelerated_flick_get(sd->container, &bx, &by);
1945 _elm_smart_webview_container_bounce_add(sd->container, bx, by);
1948 #if 0 // comment out below code until it is completed
1949 if (!sd->bounce_horiz &&
1950 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
1952 sd->locked_dx = dx - (old_x - new_x);
1953 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1954 DBG("===============<< widget x unlock >>\n");
1957 if (!sd->bounce_vert &&
1958 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
1960 sd->locked_dy = dy - (old_y - new_y);
1961 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1962 DBG("===============<< widget y unlock >>\n");
1968 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
1970 DBG("%s\n", __func__);
1971 Smart_Data* sd = (Smart_Data *)data;
1973 if (sd->events_feed == EINA_TRUE) return;
1975 Evas_Point* point = (Evas_Point*)ev;
1976 sd->on_panning = EINA_FALSE;
1978 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1980 if (sd->text_selection.front_handle_moving == EINA_TRUE
1981 || sd->text_selection.back_handle_moving == EINA_TRUE)
1982 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
1983 sd->text_selection.front_handle_moving = EINA_FALSE;
1984 sd->text_selection.back_handle_moving = EINA_FALSE;
1987 _resume_all(sd, EINA_FALSE);
1991 if (!sd->ewk_view_tiled_unused_cache_get)
1992 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1993 if (!sd->ewk_tile_unused_cache_used_get)
1994 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1995 if (!sd->ewk_tile_unused_cache_max_get)
1996 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1997 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1998 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1999 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
2000 DBG("[%s] max = %d used = %d \n", __func__, max, used);
2003 if (!sd->ewk_tile_unused_cache_auto_flush)
2004 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2005 sd->ewk_tile_unused_cache_auto_flush(tuc);
2007 _directional_pre_render(webview,
2008 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
2010 #ifdef BOUNCING_SUPPORT
2011 _elm_smart_webview_container_mouse_up(sd->container);
2014 #if 0 // comment out below code until it is completed
2015 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
2017 DBG("==============<< widget x unlock >>\n");
2018 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
2021 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
2023 DBG("==============<< widget y unlock >>\n");
2024 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
2030 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
2032 DBG("%s\n", __func__);
2033 Smart_Data* sd = (Smart_Data *)data;
2035 if (sd->events_feed == EINA_TRUE) return;
2037 Evas_Point* point = (Evas_Point*)ev;
2039 if (sd->use_text_selection == EINA_FALSE) return;
2042 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
2044 if (!sd->ewk_view_frame_main_get)
2045 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2046 if (!sd->ewk_frame_select_closest_word)
2047 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");
2048 int tx, ty, th, bx, by, bh;
2049 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
2050 &tx, &ty, &th, &bx, &by, &bh);
2053 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
2054 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
2055 _text_selection_show();
2056 _text_selection_set_front_info(sd, tx, ty, th);
2057 _text_selection_set_back_info(sd, bx, by, bh);
2058 sd->text_selection_on = EINA_TRUE;
2063 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
2065 DBG("%s\n", __func__);
2066 Smart_Data* sd = (Smart_Data *)data;
2069 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2071 _text_selection_hide(sd);
2072 if (!sd->ewk_view_select_none)
2073 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
2074 sd->ewk_view_select_none(webview);
2075 sd->text_selection_on = EINA_FALSE;
2080 static const int ZOOM_STEP_TRESHOLD = 20;
2081 static const float ZOOM_STEP_PER_PIXEL = 0.005f;
2083 #define ZOOM_FRAMERATE 60
2085 static const float cosine[N_COSINE] =
2086 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
2087 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
2088 static int smart_zoom_index = N_COSINE - 1;
2090 #define INPUT_LOCATION_X 20
2091 #define INPUT_LOCATION_Y 50
2092 #define INPUT_ZOOM_RATIO 2.5
2095 _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin)
2097 Evas_Object *webview = sd->base.self;
2099 // javascript suspend
2100 if (!sd->ewk_view_javascript_suspend)
2101 sd->ewk_view_javascript_suspend = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_suspend");
2102 sd->ewk_view_javascript_suspend(webview);
2105 if (!sd->ewk_view_disable_render)
2106 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
2107 sd->ewk_view_disable_render(webview);
2110 if (!sd->ewk_view_setting_enable_plugins_get)
2111 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
2112 if (sd->ewk_view_setting_enable_plugins_get(webview))
2114 if (!sd->ewk_view_pause_and_or_hide_plugins)
2115 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");
2116 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
2119 // cancel pre-render
2122 if (!sd->ewk_view_pre_render_cancel)
2123 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
2124 sd->ewk_view_pre_render_cancel(webview);
2128 if (!sd->ewk_view_suspend_request)
2129 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
2130 sd->ewk_view_suspend_request(webview); // suspend network loading
2135 _resume_all(Smart_Data *sd, Eina_Bool hidePlugin)
2137 Evas_Object *webview = sd->base.self;
2140 if (!sd->ewk_view_javascript_resume)
2141 sd->ewk_view_javascript_resume = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_resume");
2142 sd->ewk_view_javascript_resume(webview);
2147 if (!sd->ewk_view_enable_render)
2148 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
2149 sd->ewk_view_enable_render(webview);
2153 if (!sd->ewk_view_pause_and_or_hide_plugins)
2154 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");
2155 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
2158 if (!sd->ewk_view_resume_request)
2159 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
2160 sd->ewk_view_resume_request(webview);
2164 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
2166 DBG("%s\n", __func__);
2167 sd->zoom.basis.x = centerX;
2168 sd->zoom.basis.y = centerY;
2169 sd->zoom.finger_distance = distance;
2170 sd->zoom.zooming_level = 0;
2171 sd->on_zooming = EINA_TRUE;
2172 if (!sd->ewk_view_zoom_get)
2173 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2174 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
2175 sd->zoom.zooming_rate = sd->zoom.zoom_rate_at_start;
2177 _suspend_all(sd, EINA_TRUE);
2179 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2180 _text_selection_hide(sd);
2184 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
2186 if (sd->on_zooming == EINA_FALSE) return;
2187 //DBG("%s\n", __func__);
2189 int zoom_distance = distance - sd->zoom.finger_distance;
2191 if (zoom_distance != sd->zoom.zooming_level)
2195 if (sd->use_zoom_bouncing)
2197 float min_zoom_rate = sd->zoom.min_zoom_rate * ZOOM_OUT_BOUNCING;
2198 if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
2199 float max_zoom_rate = sd->zoom.max_zoom_rate * ZOOM_IN_BOUNCING;
2201 if (sd->zoom.zooming_rate < sd->zoom.min_zoom_rate)
2203 float step = (sd->zoom.min_zoom_rate - min_zoom_rate) / (float)BOUNCING_DISTANCE;
2204 zoom_ratio = sd->zoom.zooming_rate + (zoom_distance - sd->zoom.zooming_level) * step;
2206 else if (sd->zoom.zooming_rate > sd->zoom.max_zoom_rate)
2208 float step = (max_zoom_rate - sd->zoom.max_zoom_rate) / (float)BOUNCING_DISTANCE;
2209 zoom_ratio = sd->zoom.zooming_rate + (zoom_distance - sd->zoom.zooming_level) * step;
2213 zoom_ratio = sd->zoom.zoom_rate_at_start + zoom_distance * ZOOM_STEP_PER_PIXEL;
2216 if (zoom_ratio < min_zoom_rate)
2217 zoom_ratio = min_zoom_rate;
2218 if (zoom_ratio > max_zoom_rate)
2219 zoom_ratio = max_zoom_rate;
2223 zoom_ratio = sd->zoom.zoom_rate_at_start + zoom_distance * ZOOM_STEP_PER_PIXEL;
2224 if (zoom_ratio < sd->zoom.min_zoom_rate)
2225 zoom_ratio = sd->zoom.min_zoom_rate;
2226 if (zoom_ratio > sd->zoom.max_zoom_rate)
2227 zoom_ratio = sd->zoom.max_zoom_rate;
2229 sd->zoom.zooming_level = zoom_distance;
2230 sd->zoom.zooming_rate = zoom_ratio;
2232 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
2233 if (!sd->ewk_view_zoom_weak_set)
2234 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2235 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
2236 DBG("<< zoom weak set [%f] >>\n", zoom_ratio);
2241 _zoom_stop(Smart_Data* sd)
2243 sd->on_zooming = EINA_FALSE;
2244 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
2245 if (sd->zoom.zooming_level == 0) return;
2247 sd->zoom.zoom_rate_to_set = sd->zoom.zooming_rate;
2248 if (sd->zoom.zoom_rate_to_set < sd->zoom.min_zoom_rate)
2249 sd->zoom.zoom_rate_to_set = sd->zoom.min_zoom_rate;
2250 if (sd->zoom.zoom_rate_to_set > sd->zoom.max_zoom_rate)
2251 sd->zoom.zoom_rate_to_set = sd->zoom.max_zoom_rate;
2252 if (sd->use_zoom_bouncing
2253 && (sd->zoom.zoom_rate_to_set != sd->zoom.zooming_rate))
2255 sd->zoom.zoom_rate_at_start = sd->zoom.zooming_rate;
2256 smart_zoom_index = N_COSINE - 1;
2257 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2258 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2262 if (!sd->ewk_view_zoom_set)
2263 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2264 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set, sd->zoom.basis.x, sd->zoom.basis.y);
2266 DBG("<< zoom set [%f] >>\n", sd->zoom.zooming_rate);
2268 _resume_all(sd, EINA_FALSE);
2272 if (!sd->ewk_view_tiled_unused_cache_get)
2273 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2274 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
2275 if (!sd->ewk_tile_unused_cache_auto_flush)
2276 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2277 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
2278 _directional_pre_render(sd->base.self, 0, 0);
2281 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2283 if (!sd->ewk_view_frame_main_get)
2284 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2285 if (!sd->ewk_frame_selection_handlers_get)
2286 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2287 int tx, ty, th, bx, by, bh;
2288 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
2289 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2290 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2291 _text_selection_show();
2292 _text_selection_set_front_info(sd, tx, ty, th);
2293 _text_selection_set_back_info(sd, bx, by, bh);
2298 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
2299 int from_x, int from_y, float new_zoom_rate)
2302 // get view's geometry
2303 int view_x, view_y, view_w, view_h;
2304 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
2307 if (!sd->ewk_view_frame_main_get)
2308 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2309 if (!sd->ewk_frame_contents_size_get)
2310 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2312 int contents_w, contents_h;
2313 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
2314 if (!sd->ewk_view_zoom_get)
2315 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2316 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
2317 if (!sd->ewk_view_zoom_cairo_scaling_get)
2318 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
2319 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
2321 contents_w *= current_zoom_rate;
2322 contents_h *= current_zoom_rate;
2325 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
2326 float zoom_step = new_zoom_rate / current_zoom_rate;
2327 int ewk_from_x, ewk_from_y;
2328 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
2329 int contents_left = ewk_from_x * zoom_step; // left contents size of from
2330 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
2331 int screen_left = (*to_x) - view_x;
2332 int screen_right = view_w - screen_left;
2333 if (contents_left < screen_left)
2334 (*to_x) -= (screen_left - contents_left);
2335 else if (contents_right < screen_right)
2336 (*to_x) += (screen_right - contents_right);
2337 int contents_top = ewk_from_y * zoom_step; // top contents size of from
2338 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
2339 int screen_top = (*to_y) - view_y;
2340 int screen_bottom = view_h - screen_top;
2341 if (contents_top < screen_top)
2342 (*to_y) -= (screen_top - contents_top);
2343 else if (contents_bottom < screen_bottom)
2344 (*to_y) += (screen_bottom - contents_bottom);
2348 _smart_zoom_animator(void* data)
2350 Smart_Data* sd = (Smart_Data*)data;
2352 if (!sd->ewk_view_frame_main_get)
2353 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2356 if (smart_zoom_index < 0)
2358 if (!sd->ewk_view_zoom_set)
2359 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2360 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
2361 sd->zoom.basis.x, sd->zoom.basis.y);
2362 if (sd->smart_zoom_animator)
2364 ecore_animator_del(sd->smart_zoom_animator);
2365 sd->smart_zoom_animator = NULL;
2368 _elm_smart_touch_start(sd->touch_obj);
2370 _resume_all(sd, EINA_FALSE);
2372 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2374 if (!sd->ewk_frame_selection_handlers_get)
2375 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2376 int tx, ty, th, bx, by, bh;
2377 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
2378 &tx, &ty, &th, &bx, &by, &bh);
2379 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2380 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2381 _text_selection_show();
2382 _text_selection_set_front_info(sd, tx, ty, th);
2383 _text_selection_set_back_info(sd, bx, by, bh);
2386 return ECORE_CALLBACK_CANCEL;
2389 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
2392 float zoom_rate = sd->zoom.zoom_rate_at_start
2393 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
2394 if (!sd->ewk_view_zoom_weak_set)
2395 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2396 if (zoom_rate <= sd->zoom.min_zoom_rate)
2398 if (!sd->ewk_frame_scroll_pos_get)
2399 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2400 if (!sd->ewk_view_zoom_get)
2401 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2402 int scroll_x, scroll_y;
2403 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), &scroll_x, &scroll_y);
2404 float current_zoom_rate = sd->ewk_view_zoom_get(sd->base.self);
2405 int center_x = (scroll_x * sd->zoom.zoom_rate_to_set * current_zoom_rate)
2406 / (current_zoom_rate - sd->zoom.zoom_rate_to_set);
2407 int center_y = (scroll_y * sd->zoom.zoom_rate_to_set * current_zoom_rate)
2408 / (current_zoom_rate - sd->zoom.zoom_rate_to_set);
2410 int basis_x = sd->zoom.basis.x + (center_x - sd->zoom.basis.x) * cosine[smart_zoom_index];
2411 int basis_y = sd->zoom.basis.y + (center_y - sd->zoom.basis.y) * cosine[smart_zoom_index];
2412 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, basis_x, basis_y);
2413 smart_zoom_index--; // in order to make zoom bouncing more faster
2415 if (zoom_rate >= sd->zoom.max_zoom_rate)
2417 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2418 smart_zoom_index--; // in order to make zoom bouncing more faster
2422 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2425 if (!sd->ewk_frame_scroll_pos_get)
2426 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2427 // save old scroll positions
2428 int current_scroll_x, current_scroll_y;
2429 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
2431 // get to set position
2432 int to_set_x = sd->zoom.scroll_at_start.x
2433 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
2434 int to_set_y = sd->zoom.scroll_at_start.y
2435 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
2437 if (!sd->ewk_frame_scroll_add)
2438 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
2440 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
2441 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
2445 return ECORE_CALLBACK_RENEW;
2449 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
2451 //DBG("%s\n", __func__);
2452 Smart_Data *sd = (Smart_Data *)data;
2455 Evas_Point* arr = (Evas_Point*) event_info;
2456 int centerX = (arr[0].x + arr[1].x) / 2;
2457 int centerY = (arr[0].y + arr[1].y) / 2;
2458 int dx = arr[0].x - arr[1].x;
2459 int dy = arr[0].y - arr[1].y;
2460 int distance = sqrt((double)(dx * dx + dy * dy));
2461 _zoom_start(sd, centerX, centerY, distance);
2465 _smart_cb_pinch_zoom_move(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_move(sd, centerX, centerY, distance);
2481 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2483 //DBG("%s\n", __func__);
2484 Smart_Data *sd = (Smart_Data *)data;
2488 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2492 if (!sd->ewk_view_tiled_unused_cache_get)
2493 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2494 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
2495 if (!sd->ewk_tile_unused_cache_used_get)
2496 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
2497 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
2498 if (!sd->ewk_tile_unused_cache_max_get)
2499 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
2500 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
2501 DBG("[%s] max = %d used = %d \n", __func__, max, used);
2504 if (!sd->ewk_tile_unused_cache_auto_flush)
2505 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2506 sd->ewk_tile_unused_cache_auto_flush(tuc);
2512 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
2514 DBG("%s\n", __func__);
2515 Smart_Data *sd = (Smart_Data *)data;
2518 Evas_Point* arr = (Evas_Point*) event_info;
2519 int centerX = (arr[0].x + arr[1].x) / 2;
2520 int centerY = (arr[0].y + arr[1].y) / 2;
2521 //int dx = arr[0].x - arr[1].x;
2522 //int dy = arr[0].y - arr[1].y;
2523 //int distance = sqrt((double)(dx * dx + dy * dy));
2524 _zoom_start(sd, centerX, centerY, centerY);
2528 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2530 DBG("%s\n", __func__);
2531 Smart_Data *sd = (Smart_Data *)data;
2534 Evas_Point* arr = (Evas_Point*) event_info;
2535 int centerX = (arr[0].x + arr[1].x) / 2;
2536 int centerY = (arr[0].y + arr[1].y) / 2;
2537 //int dx = arr[0].x - arr[1].x;
2538 //int dy = arr[0].y - arr[1].y;
2539 //int distance = centerY - sd->zoom.cy;
2540 _zoom_move(sd, centerX, centerY, centerY);
2544 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2546 DBG("%s\n", __func__);
2547 Smart_Data *sd = (Smart_Data *)data;
2551 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2555 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2557 DBG("%s\n", __func__);
2558 Smart_Data *sd = (Smart_Data *)data;
2560 Evas_Point* point = (Evas_Point*)event_info;
2562 if (sd->events_feed == EINA_TRUE) return;
2564 if (!sd->ewk_view_frame_main_get)
2565 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2567 _elm_smart_touch_stop(sd->touch_obj);
2570 int ewk_x = 0, ewk_y = 0;
2571 Eina_Rectangle rect;
2572 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2573 if (!sd->ewk_view_get_smart_zoom_rect)
2574 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");
2575 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2577 // calculate zoom_rate and center of rect
2578 int view_x, view_y, view_w, view_h;
2579 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2580 if (!sd->ewk_view_zoom_get)
2581 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2582 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2584 int rect_center_x, rect_center_y;
2587 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2588 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2589 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2591 rect_center_y = point->y;
2594 if (zoom_rate < sd->zoom.min_zoom_rate)
2595 zoom_rate = sd->zoom.min_zoom_rate;
2596 if (zoom_rate > sd->zoom.max_zoom_rate)
2597 zoom_rate = sd->zoom.max_zoom_rate;
2598 if (zoom_rate == current_zoom_rate)
2599 zoom_rate = sd->zoom.min_zoom_rate;
2601 zoom_rate = sd->zoom.min_zoom_rate;
2602 rect_center_x = point->x;
2603 rect_center_y = point->y;
2607 float zoom_step = zoom_rate / current_zoom_rate;
2608 int center_x = view_x + (view_w >> 1);
2609 int center_y = view_y + (view_h >> 1);
2611 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2613 // set data for smart zoom
2614 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2615 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2616 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2617 sd->zoom.zoom_rate_to_set = zoom_rate;
2618 smart_zoom_index = N_COSINE - 1;
2620 _suspend_all(sd, EINA_TRUE);
2623 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2624 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2626 // hide textSelection handlers during zooming
2627 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2628 _text_selection_hide(sd);
2632 _zoom_to_rect(Smart_Data *sd, int x, int y)
2634 DBG("%s\n", __func__);
2635 Evas_Object *webview = sd->base.self;
2637 if (!sd->ewk_view_frame_main_get)
2638 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2640 // performing a hit test
2641 _coords_evas_to_ewk(webview, x, y, &x, &y);
2642 if (!sd->ewk_frame_hit_test_new)
2643 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2644 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2646 // calculate zoom_rate and center of rect
2647 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2650 float zoom_rate = INPUT_ZOOM_RATIO;
2651 if (!sd->ewk_view_zoom_get)
2652 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2653 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2654 float zoom_step = zoom_rate / current_zoom_rate;
2656 // get position to move from
2657 int view_x, view_y, view_w, view_h;
2658 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2660 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2661 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2662 from_y = from_y + hit_test->bounding_box.h / 2;
2664 // get position to move to
2665 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2666 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2668 // adjust to contents
2669 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2671 // set data for smart zoom
2672 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2673 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2674 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2675 sd->zoom.zoom_rate_to_set = zoom_rate;
2676 if (!sd->ewk_frame_scroll_pos_get)
2677 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2678 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2679 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2680 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2681 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
2682 smart_zoom_index = N_COSINE - 1;
2684 _suspend_all(sd, EINA_TRUE);
2687 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2688 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2691 if (!sd->ewk_frame_hit_test_free)
2692 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2693 sd->ewk_frame_hit_test_free(hit_test);
2698 #define BAR_HEIGHT 10
2699 #define HANDLE_WIDTH 60
2700 #define HANDLE_HEIGHT 60
2701 #define HANDLE_PRESS_RANGE 50
2702 #define HANDLE_MIDDLE_LENGTH 60
2704 static Evas_Object* front_bar_icon;
2705 static Evas_Object* front_handle_icon;
2706 static Evas_Object* back_bar_icon;
2707 static Evas_Object* back_handle_icon;
2709 static Eina_Bool initialized = EINA_FALSE;
2712 _text_selection_init(Evas_Object* parent)
2714 DBG("<< %s >>\n", __FUNCTION__);
2720 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2721 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2722 elm_icon_scale_set(front_bar_icon, true, true);
2723 evas_object_pass_events_set(front_bar_icon, true);
2726 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2727 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2728 elm_icon_scale_set(front_handle_icon, false, false);
2729 evas_object_pass_events_set(front_handle_icon, true);
2732 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2733 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2734 elm_icon_scale_set(back_bar_icon, true, true);
2735 evas_object_pass_events_set(back_bar_icon, true);
2738 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2739 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2740 elm_icon_scale_set(back_handle_icon, false, false);
2741 evas_object_pass_events_set(back_handle_icon, true);
2743 initialized = EINA_TRUE;
2747 _text_selection_show(void)
2749 evas_object_show(front_bar_icon);
2750 evas_object_show(front_handle_icon);
2751 evas_object_show(back_bar_icon);
2752 evas_object_show(back_handle_icon);
2756 _text_selection_hide(Smart_Data *sd)
2758 evas_object_hide(front_bar_icon);
2759 evas_object_hide(front_handle_icon);
2760 evas_object_hide(back_bar_icon);
2761 evas_object_hide(back_handle_icon);
2763 sd->text_selection.front.x = -1;
2764 sd->text_selection.front.y = -1;
2765 sd->text_selection.front.h = -1;
2766 sd->text_selection.front_handle.x = -1;
2767 sd->text_selection.front_handle.y = -1;
2768 sd->text_selection.back.x = -1;
2769 sd->text_selection.back.y = -1;
2770 sd->text_selection.back.h = -1;
2771 sd->text_selection.back_handle.x = -1;
2772 sd->text_selection.back_handle.y = -1;
2776 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2778 Evas_Object *webview = sd->base.self;
2780 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2781 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2784 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2787 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2788 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2791 front_handle->x = x - (HANDLE_WIDTH / 2);
2792 int win_y, win_height, win_bottom;
2793 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2794 win_bottom = win_y + win_height;
2795 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2796 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2797 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2799 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2800 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2801 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2806 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2807 evas_object_move(front_bar_icon, x, y);
2808 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2816 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2818 Evas_Object *webview = sd->base.self;
2820 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2821 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2824 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2827 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2828 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2831 back_handle->x = x + (HANDLE_WIDTH / 2);
2832 int win_y, win_height, win_bottom;
2833 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2834 win_bottom = win_y + win_height;
2835 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2836 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2837 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2838 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2839 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2840 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2843 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2844 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2845 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2853 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2855 Evas_Point front_handle = sd->text_selection.front_handle;
2856 Evas_Point back_handle = sd->text_selection.back_handle;
2858 // check front handle
2859 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2860 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2861 sd->text_selection.front_handle_moving = EINA_TRUE;
2863 // check back handle
2864 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2865 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2867 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2869 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2870 > abs(x - back_handle.x) + abs(y - back_handle.y))
2872 sd->text_selection.front_handle_moving = EINA_FALSE;
2873 sd->text_selection.back_handle_moving = EINA_TRUE;
2878 sd->text_selection.back_handle_moving = EINA_TRUE;
2882 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
2886 _text_selection_update_position(Smart_Data *sd, int x, int y)
2888 Evas_Object *webview = sd->base.self;
2890 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2891 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2893 if (!sd->ewk_view_frame_main_get)
2894 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2896 // set selected region with front handle
2897 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2899 x = x + (HANDLE_WIDTH >> 1);
2900 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
2901 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2903 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2906 y = back->y - back->h / 2;
2908 if (!sd->ewk_frame_selection_left_set)
2909 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
2911 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2912 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2913 &front->x, &front->y, &front->h)) {
2914 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
2915 _text_selection_set_front_info(sd, front->x, front->y, front->h);
2918 // set selected region with back handle
2920 else if (sd->text_selection.back_handle_moving)
2922 x = x - (HANDLE_WIDTH >> 1);
2923 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
2924 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2926 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2929 y = front->y + front->h / 2;
2931 if (!sd->ewk_frame_selection_right_set)
2932 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
2934 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2935 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2936 &back->x, &back->y, &back->h)) {
2937 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
2938 _text_selection_set_back_info(sd, back->x, back->y, back->h);
2944 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
2946 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
2947 sd->text_selection.front.y + dy,
2948 sd->text_selection.front.h);
2949 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
2950 sd->text_selection.back.y + dy,
2951 sd->text_selection.back.h);
2955 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
2959 cairo_surface_t* dest;
2960 cairo_status_t status;
2962 if (!sd->cairo_surface_status)
2963 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
2964 if (!sd->cairo_image_surface_create_for_data)
2965 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");
2967 //TODO: check which one is faster
2969 // 2) recreate evas_object and set pixel
2970 evas_object_image_size_set(minimap, srcW, srcH);
2971 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
2972 evas_object_resize(minimap, srcW, srcH);
2974 pixels = evas_object_image_data_get(minimap, 1);
2975 dest = sd->cairo_image_surface_create_for_data(
2976 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
2977 status = sd->cairo_surface_status(dest);
2978 if (status != CAIRO_STATUS_SUCCESS)
2980 printf("[%s] fail to create cairo surface\n", __func__);
2981 goto error_cairo_surface;
2984 if (!sd->cairo_create)
2985 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2986 cr = sd->cairo_create(dest);
2987 status = sd->cairo_surface_status(dest);
2988 if (status != CAIRO_STATUS_SUCCESS)
2990 printf("[%s] fail to create cairo\n", __func__);
2994 if (!sd->cairo_set_source_surface)
2995 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
2996 if (!sd->cairo_paint)
2997 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
2998 if (!sd->cairo_set_source_rgb)
2999 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
3000 if (!sd->cairo_rectangle)
3001 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
3002 if (!sd->cairo_set_line_width)
3003 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
3004 if (!sd->cairo_stroke)
3005 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
3006 if (!sd->cairo_set_antialias)
3007 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
3009 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
3010 sd->cairo_set_source_surface(cr, src, 0, 0);
3011 sd->cairo_paint(cr);
3012 sd->cairo_set_source_rgb(cr, 0, 0, 255);
3013 sd->cairo_set_line_width(cr, 1);
3014 sd->cairo_rectangle(cr,
3015 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
3016 sd->cairo_stroke(cr);
3018 if (!sd->cairo_destroy)
3019 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
3020 sd->cairo_destroy(cr);
3023 if (!sd->cairo_surface_destroy)
3024 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
3025 sd->cairo_surface_destroy(dest);
3026 error_cairo_surface:
3027 evas_object_image_data_set(minimap, pixels);
3032 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
3034 if (minimap == NULL || src == NULL) return;
3035 Evas_Object *webview = sd->base.self;
3037 if (!sd->ewk_view_frame_main_get)
3038 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3040 if (!sd->ewk_frame_contents_size_get)
3041 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
3043 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
3044 if (cw == 0 || ch == 0) return;
3046 if (!sd->ewk_frame_visible_content_geometry_get)
3047 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");
3049 sd->ewk_frame_visible_content_geometry_get(
3050 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
3052 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
3054 Eina_Rectangle rect = {
3055 x * minimapW / cw, y * minimapH / ch,
3056 w * minimapW / cw, h * minimapH / ch};
3057 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
3060 static cairo_surface_t*
3061 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
3063 DBG("%s is called\n", __func__);
3064 Evas_Object *webview = sd->base.self;
3065 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
3067 if (!sd->ewk_view_frame_main_get)
3068 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3070 if (!sd->ewk_frame_contents_size_get)
3071 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
3073 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
3074 printf(" W : %d / H : %d\n", w, h);
3076 float x_scale = MINIMAP_WIDTH / (float)w;
3077 float y_scale = MINIMAP_HEIGHT / (float)h;
3079 if (x_scale < y_scale)
3081 scale_factor = x_scale;
3082 *minimap_w = MINIMAP_WIDTH;
3083 *minimap_h = h * scale_factor;
3087 scale_factor = y_scale;
3088 *minimap_w = w * scale_factor;
3089 *minimap_h = MINIMAP_HEIGHT;
3091 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
3093 if (!sd->ewk_view_paint_contents)
3094 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
3095 if (!sd->cairo_image_surface_create)
3096 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
3097 if (!sd->cairo_create)
3098 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
3099 if (!sd->cairo_destroy)
3100 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
3101 if (!sd->cairo_scale)
3102 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
3103 if (!sd->cairo_surface_write_to_png)
3104 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
3105 if (!sd->cairo_set_antialias)
3106 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
3108 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
3109 cairo_t* cr = sd->cairo_create(ret);
3110 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
3111 sd->cairo_scale(cr, scale_factor, scale_factor);
3112 Eina_Rectangle rect = {0, 0, w, h};
3113 sd->ewk_view_paint_contents(priv, cr, &rect);
3114 sd->cairo_destroy(cr);
3115 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
3122 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
3126 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
3128 if (!sd->ewk_view_zoom_get)
3129 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
3130 float zoomRatio = sd->ewk_view_zoom_get(obj);
3133 *ux = x / zoomRatio;
3134 *uy = (y - viewY) / zoomRatio;
3139 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
3143 if (!sd->ewk_view_frame_main_get)
3144 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3146 if (!sd->ewk_frame_scroll_pos_get)
3147 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
3149 int scrollX, scrollY, viewY;
3150 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
3151 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
3153 *uy = y + scrollY - viewY;
3157 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
3161 if (!sd->ewk_view_frame_main_get)
3162 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3164 if (!sd->ewk_frame_scroll_pos_get)
3165 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
3167 int scrollX, scrollY, viewY;
3168 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
3169 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
3171 *uy = y - scrollY + viewY;
3174 _update_min_zoom_rate(Evas_Object *obj)
3178 if (!sd->ewk_view_frame_main_get)
3179 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
3180 if (!sd->ewk_frame_contents_size_get)
3181 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
3182 if (!sd->ewk_view_zoom_range_set)
3183 sd->ewk_view_zoom_range_set = (Eina_Bool (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
3185 int content_w, object_w;
3186 evas_object_geometry_get(obj, NULL, NULL, &object_w, NULL);
3187 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, NULL);
3189 sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
3191 if (sd->use_zoom_bouncing)
3193 float min_zoom_rate = sd->zoom.min_zoom_rate * ZOOM_OUT_BOUNCING;
3194 if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
3195 float max_zoom_rate = sd->zoom.max_zoom_rate * ZOOM_IN_BOUNCING;
3196 sd->ewk_view_zoom_range_set(obj, min_zoom_rate, max_zoom_rate);
3200 sd->ewk_view_zoom_range_set(obj, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
3204 _geolocation_permission_callback(void *geolocation_obj, const char* url)
3206 printf("\n\n<< %s >>\n\n", __func__);
3211 char msg1[] = "The page at ";
3212 char msg2[] = "<br>wants to know where you are.<br>Do you want to share location?";
3216 length = strlen(msg1) + strlen(url) + strlen(msg2);
3217 msg = calloc(length + 1, sizeof(char));
3218 strncpy(msg, msg1, strlen(msg1));
3219 strncat(msg, url, strlen(url));
3220 strncat(msg, msg2, strlen(msg2));
3223 popup = elm_popup_add(obj);
3224 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
3225 elm_popup_desc_set(popup, msg);
3226 elm_popup_buttons_add(popup, 2, "Share", ELM_POPUP_RESPONSE_OK,
3227 "Don't Share", ELM_POPUP_RESPONSE_CANCEL, NULL);
3228 result = elm_popup_run(popup); // modal dialog
3231 case ELM_POPUP_RESPONSE_OK:
3232 if (!sd->ewk_set_geolocation_sharing_allowed)
3233 sd->ewk_set_geolocation_sharing_allowed = (void (*)(void *, Eina_Bool))dlsym(ewk_handle, "ewk_set_geolocation_sharing_allowed");
3234 sd->ewk_set_geolocation_sharing_allowed(geolocation_obj, EINA_TRUE);
3237 case ELM_POPUP_RESPONSE_CANCEL:
3238 if (!sd->ewk_set_geolocation_sharing_allowed)
3239 sd->ewk_set_geolocation_sharing_allowed = (void (*)(void *, Eina_Bool))dlsym(ewk_handle, "ewk_set_geolocation_sharing_allowed");
3240 sd->ewk_set_geolocation_sharing_allowed(geolocation_obj, EINA_FALSE);