3 * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
5 #include <Elementary.h>
12 #define SMART_NAME "els_webview"
13 #define API_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if ((!obj) || (!sd) || (evas_object_type_get(obj) && strcmp(evas_object_type_get(obj), SMART_NAME)))
14 #define INTERNAL_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if (!sd) return;
15 #define EWK_VIEW_PRIV_GET_OR_RETURN(sd, ptr, ...) \
16 Ewk_View_Private_Data* ptr = ((Ewk_View_Smart_Data*)sd)->_priv; \
19 ERR("no private data for object %p (%s)", \
20 ((Ewk_View_Smart_Data*)sd)->self, \
21 evas_object_type_get(((Ewk_View_Smart_Data*)sd)->self)); \
25 #define EWEBKIT_PATH "/usr/lib/libewebkit.so"
26 #define CAIRO_PATH "/usr/lib/libcairo.so.2"
28 #define MINIMAP_WIDTH 120
29 #define MINIMAP_HEIGHT 200
30 #define MAX_TUC 1024*1024*10
32 #define MOBILE_DEFAULT_ZOOM_RATIO 1.5f
34 #define WEBVIEW_EDJ "/usr/share/edje/ewebview.edj"
35 #define WEBKIT_EDJ "/usr/share/edje/webkit.edj"
36 #define WEBVIEW_THEME_EDJ "/usr/share/edje/ewebview-theme.edj"
38 #define DEFAULT_LAYOUT_WIDTH 1024
39 #define MIN_ZOOM_RATIO 0.09f
40 #define MAX_ZOOM_RATIO 4.0f
42 #define NEED_TO_REMOVE
44 typedef struct _Smart_Data Smart_Data;
47 Ewk_View_Smart_Data base; //default data
50 Eina_Hash* mime_func_hash;
53 unsigned char bounce_horiz : 1;
54 unsigned char bounce_vert : 1;
55 unsigned char auto_fitting : 1;
58 void (*ewk_view_theme_set)(Evas_Object *, const char *);
59 Evas_Object *(*ewk_view_frame_main_get)(const Evas_Object *);
60 Eina_Bool (*ewk_view_uri_set)(Evas_Object *, const char *);
61 float (*ewk_view_zoom_get)(const Evas_Object *);
62 const char * (*ewk_view_uri_get)(const Evas_Object *o);
63 Eina_Bool (*ewk_view_zoom_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
64 Eina_Bool (*ewk_view_zoom_weak_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
65 Eina_Bool (*ewk_view_zoom_text_only_set)(Evas_Object *, Eina_Bool);
66 Eina_Bool (*ewk_view_zoom_cairo_scaling_get)(const Evas_Object *);
67 Eina_Bool (*ewk_view_zoom_cairo_scaling_set)(Evas_Object *, Eina_Bool);
68 void (*ewk_view_viewport_get)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *);
69 void (*ewk_view_zoom_range_set)(Evas_Object *, float, float);
70 void (*ewk_view_user_scalable_set)(Evas_Object *, Eina_Bool);
71 Eina_Bool (*ewk_view_pre_render_region)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float);
72 void (*ewk_view_pre_render_cancel)(Evas_Object *);
73 Eina_Bool (*ewk_view_enable_render)(const Evas_Object *);
74 Eina_Bool (*ewk_view_disable_render)(const Evas_Object *);
75 void (*ewk_view_fixed_layout_size_set)(Evas_Object *, Evas_Coord, Evas_Coord);
76 Eina_Bool (*ewk_view_setting_enable_plugins_get)(const Evas_Object *);
77 void (*ewk_view_pause_and_or_hide_plugins)(Evas_Object *, Eina_Bool, Eina_Bool);
78 Eina_Bool (*ewk_view_suspend_request)(Evas_Object *);
79 Eina_Bool (*ewk_view_resume_request)(Evas_Object *);
80 Eina_Bool (*ewk_view_select_none)(Evas_Object *);
81 Eina_Bool (*ewk_view_get_smart_zoom_rect)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *);
82 Eina_Bool (*ewk_view_paint_contents)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *);
83 Eina_Bool (*ewk_view_stop)(Evas_Object *);
84 Ewk_Tile_Unused_Cache *(*ewk_view_tiled_unused_cache_get)(const Evas_Object *);
85 void (*ewk_view_tiled_unused_cache_set)(Evas_Object *, Ewk_Tile_Unused_Cache *);
86 void (*ewk_tile_unused_cache_max_set)(Ewk_Tile_Unused_Cache *, size_t);
87 size_t (*ewk_tile_unused_cache_max_get)(const Ewk_Tile_Unused_Cache *);
88 size_t (*ewk_tile_unused_cache_used_get)(const Ewk_Tile_Unused_Cache *);
89 void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
90 char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
91 Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
92 char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
93 Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
94 Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
95 Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
96 Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
97 Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
98 Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
99 Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
100 void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
101 Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
102 Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
103 Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
104 Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
105 Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
106 Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
107 Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
109 /* cairo functions */
110 cairo_t * (*cairo_create)(cairo_surface_t *);
111 void (*cairo_destroy)(cairo_t *);
112 void (*cairo_paint)(cairo_t *);
113 void (*cairo_stroke)(cairo_t *cr);
114 void (*cairo_scale)(cairo_t *, double, double);
115 void (*cairo_rectangle)(cairo_t *, double, double, double, double);
116 void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
117 cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
118 void (*cairo_surface_destroy)(cairo_surface_t *);
119 void (*cairo_set_line_width)(cairo_t *, double);
120 void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
121 cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
122 cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
123 void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
124 cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
129 Evas_Object* content;
140 Evas_Point basis; // basis point of zoom
141 int finger_distance; // distance between two finger
144 float zoom_rate_at_start;
145 float zoom_rate_to_set;
146 Evas_Point scroll_at_start;
147 Evas_Point scroll_to_set;
148 float init_zoom_rate;
149 float min_zoom_rate; //content based minimum
163 Ecore_Animator* smart_zoom_animator;
166 Evas_Event_Mouse_Down mouse_down_copy;
167 Evas_Event_Mouse_Up mouse_up_copy;
169 cairo_surface_t* thumbnail;
170 Ecore_Animator* animator;
172 float current_zoom_level;
175 Eina_Bool events_feed;
176 Eina_Bool event_blocked;
177 Eina_Bool event_only;
178 Eina_Bool on_panning;
179 Eina_Bool on_zooming;
180 Eina_Bool is_mobile_page;
182 Eina_Bool text_selection_on;
184 Evas_Coord_Rectangle front;
185 Evas_Coord_Rectangle back;
186 Evas_Point front_handle;
187 Evas_Point back_handle;
188 Eina_Bool front_handle_moving;
189 Eina_Bool back_handle_moving;
194 /* local subsystem functions */
195 static void _smart_show(Evas_Object* obj);
196 static void _smart_hide(Evas_Object* obj);
197 static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
198 static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
199 static void _smart_calculate(Evas_Object* obj);
200 static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
201 static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
202 static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
203 static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
204 static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
205 static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
206 static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
207 static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
208 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);
209 static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
210 static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
211 static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
212 static void _smart_load_started(void* data, Evas_Object* webview, void* error);
213 static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
214 static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
215 static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
216 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);
217 static void _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg);
218 static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
219 static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
220 static void _smart_add(Evas_Object* obj);
221 static void _smart_del(Evas_Object* o);
222 static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
223 static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
224 static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
225 static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
226 static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
227 static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
228 static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
229 static void _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev);
230 static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
231 static void _suspend_all(Smart_Data *sd);
232 static void _resume_all(Smart_Data *sd);
233 static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
234 static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
235 static void _zoom_stop(Smart_Data* sd);
236 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);
237 static int _smart_zoom_animator(void* data);
238 static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
239 static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
240 static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
241 static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
242 static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
243 static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
244 static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
245 static void _zoom_to_rect(Smart_Data *sd, int x, int y);
246 static void _text_selection_init(Evas_Object* parent);
247 static void _text_selection_show(void);
248 static void _text_selection_hide(Smart_Data *sd);
249 static void _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height);
250 static void _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height);
251 static Eina_Bool _text_selection_handle_pressed(Smart_Data *sd, int x, int y);
252 static void _text_selection_update_position(Smart_Data *sd, int x, int y);
253 static void _text_selection_move_by(Smart_Data *sd, int dx, int dy);
254 static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
255 static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
256 static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
257 static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
258 static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
259 static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
261 /* local subsystem globals */
262 static Evas_Smart *_smart = NULL;
263 static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
266 static void *ewk_handle;
267 static void *cairo_handle;
269 /* externally accessible functions */
271 _elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
273 Evas_Object* webview;
274 int (*ewk_init)(void) = NULL;
275 void (*ewk_dnet_open)(void) = NULL;
276 Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
277 Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
281 ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
282 if (ewk_handle == NULL)
284 ERR("could not initialize ewk \n");
287 cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
288 if (cairo_handle == NULL)
290 ERR("could not initialize cairo \n");
296 ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
300 ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
303 /* create subclass */
304 static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
308 if (!ewk_view_tiled_smart_set)
309 ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
310 ewk_view_tiled_smart_set(&_api);
311 if (EINA_UNLIKELY(!_parent_sc.sc.add))
312 ewk_view_tiled_smart_set(&_parent_sc);
315 if (!ewk_view_single_smart_set)
316 ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
317 ewk_view_single_smart_set(&_api);
318 if (EINA_UNLIKELY(!_parent_sc.sc.add))
319 ewk_view_single_smart_set(&_parent_sc);
322 _api.sc.add = _smart_add;
323 _api.sc.del = _smart_del;
324 _api.sc.show = _smart_show;
325 _api.sc.hide = _smart_hide;
326 _api.sc.resize = _smart_resize;
327 _api.sc.move = _smart_move;
329 _api.sc.calculate = _smart_calculate;
331 _api.mouse_down = _smart_mouse_down;
332 _api.mouse_up = _smart_mouse_up ;
333 _api.mouse_move = _smart_mouse_move;
335 _api.add_console_message = _smart_add_console_message;
336 _api.run_javascript_alert = _smart_run_javascript_alert;
337 _api.run_javascript_confirm = _smart_run_javascript_confirm;
338 _api.run_javascript_prompt = _smart_run_javascript_prompt;
339 _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
340 _api.run_open_panel = _smart_run_open_panel;
341 //_api.navigation_policy_decision = _smart_navigation_policy_decision;
343 _smart = evas_smart_class_new(&_api.sc);
344 elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
350 ERR("could not create smart class\n");
354 webview = evas_object_smart_add(evas, _smart);
357 ERR("could not create smart object for webview");
361 // set tiled and unused cache
362 Smart_Data* sd = evas_object_smart_data_get(webview);
368 static Ewk_Tile_Unused_Cache *ewk_tile_cache;
369 if (ewk_tile_cache == NULL)
371 if (!sd->ewk_view_tiled_unused_cache_get)
372 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
373 ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
375 if (!sd->ewk_tile_unused_cache_max_set)
376 sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
377 sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
379 if (!sd->ewk_view_tiled_unused_cache_set)
380 sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
381 sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
383 //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
384 //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
392 _elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
395 sd->events_feed = feed;
399 _elm_smart_webview_events_feed_get(Evas_Object* obj)
401 API_ENTRY return EINA_FALSE;
402 return sd->events_feed;
406 _elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
409 sd->auto_fitting = enable;
413 _elm_smart_webview_auto_fitting_get(Evas_Object *obj)
415 API_ENTRY return EINA_FALSE;
416 return sd->auto_fitting;
420 _elm_smart_webview_minimap_get(Evas_Object* obj)
422 DBG("%s\n", __func__);
423 API_ENTRY return NULL;
425 if (sd->minimap.eo != NULL) return sd->minimap.eo;
427 sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
428 edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
430 sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
431 evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
432 evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
433 evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
435 Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
436 evas_object_box_append(box, sd->minimap.content);
437 evas_object_show(sd->minimap.content);
438 edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
440 return sd->minimap.eo;
444 _elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
448 char full_uri[MAX_URI] = "";
449 printf("<< uri [%s] >>\n", uri);
455 int len = strlen(uri);
458 if (strstr(uri, "://") == NULL) {
459 strncpy(full_uri, "http://", 7);
461 len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
462 strncat(full_uri, uri, len);
464 len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
465 strncpy(full_uri, uri, len);
466 full_uri[len] = '\0';
469 printf("<< full uri [%s] >>\n", full_uri);
470 if (!sd->ewk_view_uri_set)
471 sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
472 sd->ewk_view_uri_set(obj, full_uri);
477 _elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
484 _elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
487 sd->bounce_horiz = horiz;
488 sd->bounce_vert = vert;
492 _elm_smart_webview_mime_callback_set(Evas_Object* obj, const char *mime, Elm_WebView_Mime_Cb func)
495 if (!sd->mime_func_hash)
496 sd->mime_func_hash = eina_hash_pointer_new(NULL);
499 eina_hash_del(sd->mime_func_hash, mime, func);
501 eina_hash_add(sd->mime_func_hash, mime, func);
504 /* local subsystem functions */
506 _smart_show(Evas_Object* obj)
508 DBG("%s\n", __func__);
511 _elm_smart_touch_start(sd->touch_obj);
512 _parent_sc.sc.show(obj);
516 _smart_hide(Evas_Object* obj)
518 DBG("%s\n", __func__);
521 _elm_smart_touch_stop(sd->touch_obj);
522 _parent_sc.sc.hide(obj);
526 _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
528 DBG("%s\n", __func__);
531 _parent_sc.sc.resize(obj, w, h);
535 _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
537 DBG("%s\n", __func__);
540 _parent_sc.sc.move(obj, x, y);
543 //TODO: Is it required? I just add to test
545 _smart_calculate(Evas_Object* obj)
547 DBG("%s\n", __func__);
548 _parent_sc.sc.calculate(obj);
549 DBG("%s end\n", __func__);
553 _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
555 DBG("%s is called\n", __func__);
556 Smart_Data *sd = (Smart_Data *)esd;
557 sd->mouse_down_copy = *ev;
560 //return _parent_sc.mouse_down(esd, ev);
564 _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
566 DBG("%s is called\n", __func__);
567 Smart_Data *sd = (Smart_Data *)esd;
568 sd->mouse_up_copy = *ev;
569 if (sd->event_blocked == EINA_TRUE) return EINA_TRUE;
570 if (sd->event_only == EINA_TRUE) goto forward_event;
572 if (sd->animator != NULL)
574 ecore_animator_del(sd->animator);
577 sd->hold_counter = 0;
579 //check if user hold touch
580 if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
585 //TODO:check if use click input or textarea
587 //return _parent_sc.mouse_up(esd, ev);
588 _smart_cb_mouse_up(NULL, esd->self, (void*)&ev->output);
593 _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
595 //DBG("%s is called\n", __func__);
596 Smart_Data *sd = (Smart_Data *)esd;
597 if (sd->event_blocked == EINA_TRUE) return EINA_TRUE;
598 if (sd->event_only == EINA_TRUE) goto forward_event;
602 return _parent_sc.mouse_move(esd, ev);
606 _smart_add_console_message(Ewk_View_Smart_Data *sd, const char *message, unsigned int lineNumber, const char *sourceID)
612 _smart_run_javascript_alert(Ewk_View_Smart_Data *sd, Evas_Object *frame, const char *message)
618 _smart_run_javascript_confirm(Ewk_View_Smart_Data *sd, Evas_Object *frame, const char *message)
625 _smart_run_javascript_prompt(Ewk_View_Smart_Data *sd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
632 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *sd)
639 _smart_run_open_panel(Ewk_View_Smart_Data *sd, Evas_Object *frame, Eina_Bool allows_multiple_files, const Eina_List *suggested_filenames, Eina_List **selected_filenames)
646 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
648 printf("%s \n", __func__);
650 Smart_Data *sd = (Smart_Data*)esd;
651 if (!sd->mime_func_hash)
654 protocol_hack = strstr(request->url, ":");
655 *protocol_hack = '\0';
656 Elm_WebView_Mime_Cb func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
657 *protocol_hack = ':';
661 if (strncmp(request->url, "http", 4) == 0
662 || strncmp(request->url, "https", 5) == 0
663 || strncmp(request->url, "file", 4) == 0)
668 return func(esd->self);
671 #ifdef NEED_TO_REMOVE
672 // TODO: temporary mouse callback until the webkit engine can receive mouse events
674 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
676 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
677 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
678 EINA_SAFETY_ON_NULL_RETURN(sd->api);
679 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
680 sd->api->mouse_down(sd, ev);
684 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
686 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
687 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
688 EINA_SAFETY_ON_NULL_RETURN(sd->api);
689 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
690 sd->api->mouse_up(sd, ev);
695 _smart_load_started(void* data, Evas_Object* webview, void* error)
697 DBG("%s is called\n", __func__);
698 Smart_Data *sd = (Smart_Data *)data;
701 if (!sd->ewk_view_zoom_range_set)
702 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
703 if (!sd->ewk_view_user_scalable_set)
704 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
706 // set default layout and zoom level
707 sd->is_mobile_page = EINA_FALSE;
708 sd->layout.w = sd->layout.default_w;
709 sd->zoom.init_zoom_rate = 1.0f;
710 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
711 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
712 sd->zoom.scalable = EINA_TRUE;
713 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
714 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
718 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
720 DBG("%s is called\n", __func__);
721 Smart_Data* sd = (Smart_Data *)data;
724 // if error, call loadNotFoundPage
725 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
726 int errorCode = (error)? error->code: 0;
727 if ( errorCode != 0 && errorCode != -999 )
728 { // 0 ok, -999 request cancelled
729 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
730 error->code, error->domain, error->description, error->failing_url);
731 //ecore_job_add(loadNotFoundPage, (void *)this);
735 if (sd->auto_fitting == EINA_TRUE)
737 if (!sd->ewk_view_zoom_set)
738 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
739 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
742 // update thumbnail and minimap
743 if (sd->thumbnail != NULL)
745 if (!sd->cairo_surface_destroy)
746 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
747 sd->cairo_surface_destroy(sd->thumbnail);
749 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
751 if (sd->minimap.eo == NULL) return;
752 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
753 sd->minimap.cw, sd->minimap.ch);
756 _directional_pre_render(sd->base.self, 0, 0);
760 _smart_load_error(void* data, Evas_Object* webview, void* arg)
762 DBG("%s is called\n", __func__);
763 Smart_Data* sd = (Smart_Data *)data;
766 // if error, call loadNotFoundPage
767 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
768 int errorCode = (error)? error->code: 0;
769 if ( errorCode != 0 && errorCode != -999 )
770 { // 0 ok, -999 request cancelled
771 char szStrBuffer[1024];
772 snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
773 error->code, error->domain, error->description, error->failing_url);
776 //ecore_job_add(loadNotFoundPage, (void *)this);
777 if (!sd->ewk_view_stop)
778 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
779 sd->ewk_view_stop(webview);
781 if (!sd->ewk_view_frame_main_get)
782 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
784 if (!sd->ewk_frame_contents_set)
785 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");
786 sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
792 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
794 DBG("%s is called\n", __func__);
795 Smart_Data* sd = (Smart_Data *)data;
798 // check for mobile page
799 int layout_w, layout_h;
800 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
803 if (!sd->ewk_view_viewport_get)
804 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
805 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
806 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
808 int object_w, object_h;
809 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
810 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
812 // if layout width is bigger than object width, we regard current page to not the mobile page
813 if (layout_w > object_w)
815 sd->layout.w = layout_w;
819 // if there is no layout_w, it is the desktop site.
820 if (layout_w <= 0) return;
822 // set data for mobile page
823 sd->is_mobile_page = EINA_TRUE;
824 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
827 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)
829 Evas_Object* webview = sd->base.self;
831 int object_w, object_h;
832 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
833 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
835 sd->zoom.init_zoom_rate = init_zoom_rate;
836 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
837 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
838 sd->zoom.scalable = scalable;
841 sd->zoom.min_zoom_rate = (min_zoom_rate <= init_zoom_rate) ? init_zoom_rate : min_zoom_rate;
842 sd->zoom.max_zoom_rate = (max_zoom_rate <= init_zoom_rate) ? init_zoom_rate : max_zoom_rate;
843 if (max_zoom_rate < min_zoom_rate)
844 max_zoom_rate = min_zoom_rate;
848 sd->zoom.min_zoom_rate = init_zoom_rate;
849 sd->zoom.max_zoom_rate = init_zoom_rate;
854 _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg)
856 Smart_Data* sd = (Smart_Data *)data;
859 Evas_Object* webview = sd->base.self;
861 Evas_Coord* size = (Evas_Coord*)arg;
862 if (!size || size[0] == 0)
865 // update min zoom rate
867 evas_object_geometry_get(webview, NULL, NULL, &w, NULL);
868 sd->zoom.min_zoom_rate = (float)w / (float)size[0];
869 if (sd->zoom.min_zoom_rate < MIN_ZOOM_RATIO)
870 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
872 if (!sd->ewk_view_zoom_range_set)
873 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
874 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
878 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
880 DBG("%s is called\n", __func__);
881 Smart_Data* sd = (Smart_Data *)data;
884 Evas_Object* webview = sd->base.self;
886 if (!sd->ewk_view_user_scalable_set)
887 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
888 if (!sd->ewk_view_zoom_range_set)
889 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
890 if (!sd->ewk_view_fixed_layout_size_set)
891 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
893 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
895 // set zoom and layout
896 if (sd->is_mobile_page)
898 if (!sd->ewk_view_zoom_set)
899 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
900 if (!sd->ewk_frame_contents_size_get)
901 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
902 if (!sd->ewk_view_uri_get)
903 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
905 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
906 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
909 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
911 const char *url = sd->ewk_view_uri_get(webview);
912 if (content_w > sd->layout.w && !strstr(url, "docs.google.com"))
914 // set page layout info, zoom and layout again
915 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
916 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
917 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
921 evas_object_geometry_get(webview, NULL, NULL, NULL, &sd->layout.h);
922 if (!sd->ewk_view_zoom_set)
923 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
924 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
925 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
928 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
929 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
933 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
935 printf("%s is called\n", __func__);
936 Smart_Data* sd = (Smart_Data *)data;
938 *((Evas_Object**)arg) = webview;
942 _smart_add(Evas_Object* obj)
944 DBG("%s\n", __func__);
947 sd = calloc(1, sizeof(Smart_Data));
949 evas_object_smart_data_set(obj, sd);
950 _parent_sc.sc.add(obj);
952 sd->thumbnail = NULL;
953 sd->minimap.eo = NULL;
954 sd->dropdown.options = NULL;
955 sd->dropdown.option_cnt = 0;
957 sd->event_only = EINA_FALSE;
958 sd->text_selection_on = EINA_FALSE;
959 sd->events_feed = EINA_FALSE;
960 sd->event_blocked = EINA_TRUE;
961 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
962 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
964 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
965 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
967 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
968 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
969 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
970 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
972 #ifdef NEED_TO_REMOVE
973 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
974 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
975 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
978 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
979 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
980 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
981 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
983 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
985 if (!(sd->ewk_view_frame_main_get))
986 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
987 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "contents,size,changed",
988 _smart_contents_size_changed, sd);
989 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
990 _smart_load_nonemptylayout_finished, sd);
992 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
993 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
994 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
995 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
996 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
997 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
998 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
999 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1000 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1001 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1002 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1004 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1005 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1007 _elm_smart_touch_child_set(sd->touch_obj, obj);
1008 _text_selection_init(obj);
1012 _smart_del(Evas_Object* obj)
1014 DBG("%s\n", __func__);
1017 if (sd->minimap.eo != NULL)
1019 evas_object_del(sd->minimap.eo);
1020 sd->minimap.eo = NULL;
1022 _parent_sc.sc.del(obj);
1026 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1030 if (!sd->ewk_view_frame_main_get)
1031 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1032 if (!sd->ewk_frame_visible_content_geometry_get)
1033 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");
1035 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1036 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1038 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1039 Directions direction = undefined;
1041 if (dx == 0 && dy < 0) direction = down;
1042 if (dx > 0 && dy < 0) direction = down_left;
1043 if (dx > 0 && dy == 0) direction = left;
1044 if (dx > 0 && dy > 0) direction = up_left;
1045 if (dx == 0 && dy > 0) direction = up;
1046 if (dx < 0 && dy > 0) direction = up_right;
1047 if (dx < 0 && dy == 0) direction = right;
1048 if (dx < 0 && dy < 0) direction = down_right;
1050 const float DIRECTION_PLAIN_CX = 1.5;
1051 const float DIRECTION_CROSS_CX = 0.7;
1052 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1053 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1054 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1055 int p_x = x, p_y = y, p_w = w, p_h = h;
1057 switch (direction) {
1059 DBG("Direction: up");
1060 p_y = y - h * DIRECTION_PLAIN_CX;
1061 p_h = h * DIRECTION_PLAIN_CX;
1064 DBG("Direction: up_right");
1065 p_w = w + w * DIRECTION_CROSS_CX;
1066 p_y = y - h * DIRECTION_CROSS_CX;
1067 p_h = h + h * DIRECTION_CROSS_CX;
1070 DBG("Direction: right");
1072 p_w = w * DIRECTION_PLAIN_CX;
1075 DBG("Direction: down_right");
1076 p_w = w + w * DIRECTION_CROSS_CX;
1077 p_h = h + h * DIRECTION_CROSS_CX;
1080 DBG("Direction: down");
1082 p_h = h * DIRECTION_PLAIN_CX;
1085 DBG("Direction: down_left");
1086 p_x = x - w * DIRECTION_CROSS_CX;
1087 p_w = w + w * DIRECTION_CROSS_CX;
1088 p_h = h + h * DIRECTION_CROSS_CX;
1091 DBG("Direction: left");
1092 p_x = x - w * DIRECTION_PLAIN_CX;
1093 p_w = w * DIRECTION_PLAIN_CX;
1096 DBG("Direction: left_up");
1097 p_x = x - w * DIRECTION_CROSS_CX;
1098 p_w = w + w * DIRECTION_CROSS_CX;
1099 p_y = y - h * DIRECTION_CROSS_CX;
1100 p_h = h + h * DIRECTION_CROSS_CX;
1103 DBG("Direction: undefined");
1106 DBG("Shouldn't happen!!");
1109 if (!sd->ewk_view_zoom_get)
1110 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1111 float zoom = sd->ewk_view_zoom_get(obj);
1113 // cancel the previously scheduled pre-rendering
1114 // This makes sense especilaly for zooming operation - when user
1115 // finishes zooming, and pre-render for the previous zoom was
1116 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1117 if (!sd->ewk_view_pre_render_cancel)
1118 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1119 sd->ewk_view_pre_render_cancel(obj);
1121 if (!sd->ewk_view_pre_render_region)
1122 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");
1124 if (direction != undefined)
1126 /* Queue tiles in the direction of the last panning */
1127 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1129 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1130 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1134 DBG("pre rendering - directional - skipped");
1135 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1138 /* Queue tiles in a small rectangle around the viewport */
1139 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1140 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1141 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1142 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1143 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1144 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1145 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1147 /* Queue tiles in a medium rectangle around the viewport */
1148 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1149 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1150 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1151 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1152 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1153 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1154 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1156 /* Queue tiles in a large rectangle around the viewport */
1157 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1158 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1159 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1160 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1161 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1162 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1163 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1165 /* Log some statistics */
1168 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1169 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1170 size_t used = ewk_tile_unused_cache_used_get(tuc);
1171 size_t max = ewk_tile_unused_cache_max_get(tuc);
1172 // Will this work for non cairo scaling?
1173 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1174 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1175 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1177 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1182 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1184 DBG("%s\n", __func__);
1185 Smart_Data* sd = (Smart_Data *)data;
1187 //Evas_Point* point = (Evas_Point*)ev;
1189 if (sd->text_selection_on == EINA_TRUE) return;
1191 evas_object_focus_set(webview, EINA_TRUE);
1192 if (!sd->ewk_view_frame_main_get)
1193 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1194 if (!sd->ewk_frame_feed_focus_in)
1195 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1196 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1197 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &sd->mouse_down_copy);
1199 if (sd->bounce_horiz)
1200 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1201 if (sd->bounce_vert)
1202 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1206 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1208 DBG("%s\n", __func__);
1209 Smart_Data* sd = (Smart_Data *)data;
1212 Evas_Point* point = (Evas_Point*)ev;
1213 DBG(" argument : (%d, %d)\n", point->x, point->y);
1215 if (sd->events_feed == EINA_TRUE)
1216 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1220 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1222 DBG("%s\n", __func__);
1223 Smart_Data* sd = (Smart_Data *)data;
1226 Evas_Point* point = (Evas_Point*)ev;
1227 DBG(" argument : (%d, %d)\n", point->x, point->y);
1229 // check for video link
1231 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1232 Eina_Bool have_link = EINA_FALSE;
1233 Eina_Bool have_image = EINA_FALSE;
1234 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1235 if (!sd->ewk_page_check_point)
1236 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");
1237 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1238 &have_link, &have_image, &link_url, &link_text, &image_url);
1239 if (link_url) free(link_url);
1240 if (link_text) free(link_text);
1241 if (image_url) free(image_url);
1243 //TODO: below code is not based on open source (need to check and refactor)
1245 _unzoom_position(webview, point->x, point->y, &x, &y);
1247 // check for input field
1248 if (!sd->ewk_page_check_point_for_keyboard)
1249 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1250 if (!sd->ewk_page_dropdown_get_options)
1251 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1253 Eina_Bool have_input_field;
1254 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1255 if (have_input_field == EINA_TRUE)
1257 _zoom_to_rect(sd, point->x, point->y);
1259 // check whether it is radio
1261 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1262 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1265 evas = evas_object_evas_get(webview);
1268 Evas_Object* discpicker = elm_discpicker_add(webview);
1273 Elm_Discpicker_Item* item;
1274 for (i = 0; i < sd->dropdown.option_cnt; i++)
1276 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1277 if (i == sd->dropdown.option_idx)
1279 elm_discpicker_item_selected_set(item);
1283 // selected callback
1284 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1286 Smart_Data* sd = (Smart_Data *)data;
1288 Evas_Object* webview = sd->base.self;
1291 Evas_Point* point = &sd->mouse_up_copy.output;
1292 _unzoom_position(webview, point->x, point->y, &x, &y);
1294 Elm_Discpicker_Item* item = event_info;
1295 const char *selected_label = elm_discpicker_item_label_get(item);
1297 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1299 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1304 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1305 if (!sd->ewk_page_dropdown_set_current_index)
1306 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1307 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1308 //evas_object_del(obj);
1312 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1313 elm_discpicker_row_height_set(discpicker, 80);
1314 evas_object_resize(discpicker, 480, 400);
1315 evas_object_move(discpicker, 0, 400);
1316 evas_object_show(discpicker);
1320 if (sd->text_selection_on == EINA_TRUE)
1322 _smart_cb_unselect_closest_word(sd, webview, NULL);
1326 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1330 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1332 DBG("%s\n", __func__);
1333 Smart_Data* sd = (Smart_Data *)data;
1335 Evas_Point* point = (Evas_Point*)ev;
1338 sd->on_panning = EINA_TRUE;
1342 if (!sd->ewk_view_pre_render_cancel)
1343 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1344 sd->ewk_view_pre_render_cancel(webview);
1347 if (!sd->ewk_view_suspend_request)
1348 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1349 sd->ewk_view_suspend_request(webview); // suspend network loading
1351 if (sd->text_selection_on == EINA_TRUE)
1353 if (_text_selection_handle_pressed(sd, point->x, point->y))
1354 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1362 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1364 //DBG("%s\n", __func__);
1365 Smart_Data* sd = (Smart_Data *)data;
1367 Evas_Point* point = (Evas_Point*)ev;
1369 if (sd->on_panning == EINA_FALSE) return;
1371 if (sd->text_selection_on == EINA_TRUE)
1373 if (sd->text_selection.front_handle_moving == EINA_TRUE
1374 || sd->text_selection.back_handle_moving == EINA_TRUE)
1376 _text_selection_update_position(sd, point->x, point->y);
1381 if (sd->events_feed == EINA_TRUE)
1383 Evas* evas = evas_object_evas_get(webview);
1384 Evas_Modifier *modifiers = (Evas_Modifier *)evas_key_modifier_get(evas);
1385 Evas_Lock *locks = (Evas_Lock *)evas_key_lock_get(evas);
1387 Evas_Event_Mouse_Move event_move;
1388 event_move.buttons = 1;
1389 event_move.cur.output.x = point->x;
1390 event_move.cur.output.y = point->y;
1391 event_move.cur.canvas.x = point->x;
1392 event_move.cur.canvas.y = point->y;
1393 event_move.data = NULL;
1394 event_move.modifiers = modifiers;
1395 event_move.locks = locks;
1396 event_move.timestamp = ecore_loop_time_get();
1397 event_move.event_flags = EVAS_EVENT_FLAG_NONE;
1398 event_move.dev = NULL;
1400 _parent_sc.mouse_move((Ewk_View_Smart_Data*)sd, &event_move);
1404 if (!sd->ewk_frame_scroll_pos_get)
1405 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1407 int dx = sd->pan_s.x - point->x;
1408 int dy = sd->pan_s.y - point->y;
1410 if (!sd->ewk_view_frame_main_get)
1411 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1414 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1416 if (!sd->ewk_frame_contents_size_get)
1417 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1419 int content_w, content_h;
1420 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1421 if (!sd->ewk_view_zoom_get)
1422 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1423 float zoom = sd->ewk_view_zoom_get(webview);
1426 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1429 if ((old_x + dx) >= 0 && (old_x + dx) <= content_w && !elm_widget_drag_lock_x_get(sd->widget))
1430 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1431 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h && !elm_widget_drag_lock_y_get(sd->widget))
1432 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1434 Eina_Bool locked = EINA_FALSE;
1435 if (!elm_widget_drag_lock_x_get(sd->widget))
1437 if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1438 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1440 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1441 DBG("===============<< widget x lock >>\n");
1442 dx += sd->locked_dx;
1447 sd->locked_dx += dx;
1452 if (!elm_widget_drag_lock_y_get(sd->widget))
1454 if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1455 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1457 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1458 DBG("===============<< widget y lock >>\n");
1459 dy += sd->locked_dy;
1464 sd->locked_dy += dy;
1469 Eina_Bool locked = EINA_FALSE;
1470 if (!elm_widget_drag_lock_x_get(sd->widget))
1472 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1473 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1474 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1475 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1477 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1478 DBG("===============<< widget x lock >>\n");
1479 dx += sd->locked_dx;
1483 sd->locked_dx += dx;
1487 if (!elm_widget_drag_lock_y_get(sd->widget))
1489 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1490 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1491 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1492 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1494 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1495 DBG("===============<< widget y lock >>\n");
1496 dy += sd->locked_dy;
1500 sd->locked_dy += dy;
1508 if (!sd->ewk_view_frame_main_get)
1509 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1510 if (!sd->ewk_frame_scroll_add)
1511 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1512 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
1514 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1515 sd->minimap.cw, sd->minimap.ch);
1519 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
1521 if (sd->text_selection_on == EINA_TRUE)
1522 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
1524 if (!sd->bounce_horiz &&
1525 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
1527 sd->locked_dx = dx - (old_x - new_x);
1528 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1529 DBG("===============<< widget x unlock >>\n");
1532 if (!sd->bounce_vert &&
1533 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
1535 sd->locked_dy = dy - (old_y - new_y);
1536 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1537 DBG("===============<< widget y unlock >>\n");
1542 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
1544 DBG("%s\n", __func__);
1545 Smart_Data* sd = (Smart_Data *)data;
1547 Evas_Point* point = (Evas_Point*)ev;
1548 sd->on_panning = EINA_FALSE;
1550 if (sd->text_selection_on == EINA_TRUE)
1552 if (sd->text_selection.front_handle_moving == EINA_TRUE
1553 || sd->text_selection.back_handle_moving == EINA_TRUE)
1554 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
1555 sd->text_selection.front_handle_moving = EINA_FALSE;
1556 sd->text_selection.back_handle_moving = EINA_FALSE;
1561 if (!sd->ewk_view_tiled_unused_cache_get)
1562 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1563 if (!sd->ewk_tile_unused_cache_used_get)
1564 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1565 if (!sd->ewk_tile_unused_cache_max_get)
1566 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1567 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1568 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1569 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1570 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1573 if (!sd->ewk_tile_unused_cache_auto_flush)
1574 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1575 sd->ewk_tile_unused_cache_auto_flush(tuc);
1577 _directional_pre_render(webview,
1578 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
1581 if (!sd->ewk_view_resume_request)
1582 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1583 sd->ewk_view_resume_request(webview); // resume network loading
1585 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
1587 DBG("==============<< widget x unlock >>\n");
1588 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1591 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
1593 DBG("==============<< widget y unlock >>\n");
1594 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1599 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
1601 DBG("%s\n", __func__);
1602 Smart_Data* sd = (Smart_Data *)data;
1604 Evas_Point* point = (Evas_Point*)ev;
1607 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
1609 if (!sd->ewk_view_frame_main_get)
1610 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1611 if (!sd->ewk_frame_select_closest_word)
1612 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");
1613 int tx, ty, th, bx, by, bh;
1614 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
1615 &tx, &ty, &th, &bx, &by, &bh);
1618 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
1619 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
1620 _text_selection_show();
1621 _text_selection_set_front_info(sd, tx, ty, th);
1622 _text_selection_set_back_info(sd, bx, by, bh);
1623 sd->text_selection_on = EINA_TRUE;
1628 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
1630 DBG("%s\n", __func__);
1631 Smart_Data* sd = (Smart_Data *)data;
1634 if (sd->text_selection_on == EINA_TRUE)
1636 _text_selection_hide(sd);
1637 if (!sd->ewk_view_select_none)
1638 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
1639 sd->ewk_view_select_none(webview);
1640 sd->text_selection_on = EINA_FALSE;
1645 static const int ZOOM_STEP_TRESHOLD = 20;
1646 static const float ZOOM_STEP_RATIO_STEP = 0.1f;
1648 #define ZOOM_FRAMERATE 60
1650 static const float cosine[N_COSINE] =
1651 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
1652 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
1653 static int smart_zoom_index = N_COSINE - 1;
1655 #define INPUT_LOCATION_X 20
1656 #define INPUT_LOCATION_Y 50
1657 #define INPUT_ZOOM_RATIO 2.5
1660 _suspend_all(Smart_Data *sd)
1662 Evas_Object *webview = sd->base.self;
1664 if (!sd->ewk_view_disable_render)
1665 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
1666 sd->ewk_view_disable_render(webview);
1668 if (!sd->ewk_view_setting_enable_plugins_get)
1669 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
1670 if (sd->ewk_view_setting_enable_plugins_get(webview))
1672 if (!sd->ewk_view_pause_and_or_hide_plugins)
1673 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");
1674 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, EINA_TRUE);
1678 if (!sd->ewk_view_pre_render_cancel)
1679 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1680 sd->ewk_view_pre_render_cancel(webview);
1683 if (!sd->ewk_view_suspend_request)
1684 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1685 sd->ewk_view_suspend_request(webview); // suspend network loading
1690 _resume_all(Smart_Data *sd)
1692 Evas_Object *webview = sd->base.self;
1696 if (!sd->ewk_view_enable_render)
1697 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
1698 sd->ewk_view_enable_render(webview);
1700 if (!sd->ewk_view_pause_and_or_hide_plugins)
1701 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");
1702 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, EINA_TRUE);
1704 if (!sd->ewk_view_resume_request)
1705 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1706 sd->ewk_view_resume_request(webview);
1710 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
1712 DBG("%s\n", __func__);
1713 sd->zoom.basis.x = centerX;
1714 sd->zoom.basis.y = centerY;
1715 sd->zoom.finger_distance = distance;
1716 sd->zoom.zooming_level = 0;
1717 sd->on_zooming = EINA_TRUE;
1718 if (!sd->ewk_view_zoom_get)
1719 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1720 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
1724 if (sd->text_selection_on == EINA_TRUE)
1725 _text_selection_hide(sd);
1729 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
1731 if (sd->on_zooming == EINA_FALSE) return;
1732 //DBG("%s\n", __func__);
1734 int zoom_distance = distance - sd->zoom.finger_distance;
1735 int new_level = zoom_distance / ZOOM_STEP_TRESHOLD;
1737 if (new_level != sd->zoom.zooming_level)
1739 sd->zoom.zooming_level = new_level;
1740 float zoom_ratio = sd->zoom.zoom_rate_at_start + new_level * ZOOM_STEP_RATIO_STEP;
1742 if (zoom_ratio < sd->zoom.min_zoom_rate)
1743 zoom_ratio = sd->zoom.min_zoom_rate;
1744 if (zoom_ratio > MAX_ZOOM_RATIO)
1745 zoom_ratio = MAX_ZOOM_RATIO;
1746 sd->zoom.zooming_rate = zoom_ratio;
1748 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
1749 if (!sd->ewk_view_zoom_weak_set)
1750 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1751 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
1756 _zoom_stop(Smart_Data* sd)
1758 sd->on_zooming = EINA_FALSE;
1759 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
1760 if (sd->zoom.zooming_level == 0) return;
1762 if (!sd->ewk_view_zoom_set)
1763 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1764 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zooming_rate, sd->zoom.basis.x, sd->zoom.basis.y);
1768 if (!sd->ewk_view_tiled_unused_cache_get)
1769 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1770 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
1771 if (!sd->ewk_tile_unused_cache_auto_flush)
1772 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1773 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
1774 _directional_pre_render(sd->base.self, 0, 0);
1779 if (sd->text_selection_on == EINA_TRUE)
1781 if (!sd->ewk_view_frame_main_get)
1782 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1783 if (!sd->ewk_frame_selection_handlers_get)
1784 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
1785 int tx, ty, th, bx, by, bh;
1786 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
1787 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
1788 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
1789 _text_selection_show();
1790 _text_selection_set_front_info(sd, tx, ty, th);
1791 _text_selection_set_back_info(sd, bx, by, bh);
1796 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
1797 int from_x, int from_y, float new_zoom_rate)
1800 // get view's geometry
1801 int view_x, view_y, view_w, view_h;
1802 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
1805 if (!sd->ewk_view_frame_main_get)
1806 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1807 if (!sd->ewk_frame_contents_size_get)
1808 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1810 int contents_w, contents_h;
1811 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
1812 if (!sd->ewk_view_zoom_get)
1813 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1814 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
1815 if (!sd->ewk_view_zoom_cairo_scaling_get)
1816 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
1817 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
1819 contents_w *= current_zoom_rate;
1820 contents_h *= current_zoom_rate;
1823 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
1824 float zoom_step = new_zoom_rate / current_zoom_rate;
1825 int ewk_from_x, ewk_from_y;
1826 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
1827 int contents_left = ewk_from_x * zoom_step; // left contents size of from
1828 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
1829 int screen_left = (*to_x) - view_x;
1830 int screen_right = view_w - screen_left;
1831 if (contents_left < screen_left)
1832 (*to_x) -= (screen_left - contents_left);
1833 else if (contents_right < screen_right)
1834 (*to_x) += (screen_right - contents_right);
1835 int contents_top = ewk_from_y * zoom_step; // top contents size of from
1836 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
1837 int screen_top = (*to_y) - view_y;
1838 int screen_bottom = view_h - screen_top;
1839 if (contents_top < screen_top)
1840 (*to_y) -= (screen_top - contents_top);
1841 else if (contents_bottom < screen_bottom)
1842 (*to_y) += (screen_bottom - contents_bottom);
1846 _smart_zoom_animator(void* data)
1848 Smart_Data* sd = (Smart_Data*)data;
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 if (smart_zoom_index < 0)
1856 if (!sd->ewk_view_zoom_set)
1857 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1858 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
1859 sd->zoom.basis.x, sd->zoom.basis.y);
1860 if (sd->smart_zoom_animator)
1862 ecore_animator_del(sd->smart_zoom_animator);
1863 sd->smart_zoom_animator = NULL;
1866 _elm_smart_touch_start(sd->touch_obj);
1870 if (sd->text_selection_on == EINA_TRUE)
1872 if (!sd->ewk_frame_selection_handlers_get)
1873 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
1874 int tx, ty, th, bx, by, bh;
1875 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
1876 &tx, &ty, &th, &bx, &by, &bh);
1877 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
1878 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
1879 _text_selection_show();
1880 _text_selection_set_front_info(sd, tx, ty, th);
1881 _text_selection_set_back_info(sd, bx, by, bh);
1884 return ECORE_CALLBACK_CANCEL;
1887 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
1890 float zoom_rate = sd->zoom.zoom_rate_at_start
1891 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
1892 if (!sd->ewk_view_zoom_weak_set)
1893 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1894 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
1896 if (!sd->ewk_frame_scroll_pos_get)
1897 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1898 // save old scroll positions
1899 int current_scroll_x, current_scroll_y;
1900 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
1902 // get to set position
1903 int to_set_x = sd->zoom.scroll_at_start.x
1904 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
1905 int to_set_y = sd->zoom.scroll_at_start.y
1906 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
1908 if (!sd->ewk_frame_scroll_add)
1909 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1911 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
1912 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
1916 return ECORE_CALLBACK_RENEW;
1920 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
1922 //DBG("%s\n", __func__);
1923 Smart_Data *sd = (Smart_Data *)data;
1926 Evas_Point* arr = (Evas_Point*) event_info;
1927 int centerX = (arr[0].x + arr[1].x) / 2;
1928 int centerY = (arr[0].y + arr[1].y) / 2;
1929 int dx = arr[0].x - arr[1].x;
1930 int dy = arr[0].y - arr[1].y;
1931 int distance = sqrt((double)(dx * dx + dy * dy));
1932 _zoom_start(sd, centerX, centerY, distance);
1936 _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
1938 //DBG("%s\n", __func__);
1939 Smart_Data *sd = (Smart_Data *)data;
1942 Evas_Point* arr = (Evas_Point*) event_info;
1943 int centerX = (arr[0].x + arr[1].x) / 2;
1944 int centerY = (arr[0].y + arr[1].y) / 2;
1945 int dx = arr[0].x - arr[1].x;
1946 int dy = arr[0].y - arr[1].y;
1947 int distance = sqrt((double)(dx * dx + dy * dy));
1948 _zoom_move(sd, centerX, centerY, distance);
1952 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
1954 //DBG("%s\n", __func__);
1955 Smart_Data *sd = (Smart_Data *)data;
1959 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
1963 if (!sd->ewk_view_tiled_unused_cache_get)
1964 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1965 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1966 if (!sd->ewk_tile_unused_cache_used_get)
1967 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1968 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1969 if (!sd->ewk_tile_unused_cache_max_get)
1970 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1971 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1972 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1975 if (!sd->ewk_tile_unused_cache_auto_flush)
1976 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1977 sd->ewk_tile_unused_cache_auto_flush(tuc);
1983 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
1985 DBG("%s\n", __func__);
1986 Smart_Data *sd = (Smart_Data *)data;
1989 Evas_Point* arr = (Evas_Point*) event_info;
1990 int centerX = (arr[0].x + arr[1].x) / 2;
1991 int centerY = (arr[0].y + arr[1].y) / 2;
1992 //int dx = arr[0].x - arr[1].x;
1993 //int dy = arr[0].y - arr[1].y;
1994 //int distance = sqrt((double)(dx * dx + dy * dy));
1995 _zoom_start(sd, centerX, centerY, centerY);
1999 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2001 DBG("%s\n", __func__);
2002 Smart_Data *sd = (Smart_Data *)data;
2005 Evas_Point* arr = (Evas_Point*) event_info;
2006 int centerX = (arr[0].x + arr[1].x) / 2;
2007 int centerY = (arr[0].y + arr[1].y) / 2;
2008 //int dx = arr[0].x - arr[1].x;
2009 //int dy = arr[0].y - arr[1].y;
2010 //int distance = centerY - sd->zoom.cy;
2011 _zoom_move(sd, centerX, centerY, centerY);
2015 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2017 DBG("%s\n", __func__);
2018 Smart_Data *sd = (Smart_Data *)data;
2022 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2026 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2028 DBG("%s\n", __func__);
2029 Smart_Data *sd = (Smart_Data *)data;
2031 Evas_Point* point = (Evas_Point*)event_info;
2033 if (!sd->ewk_view_frame_main_get)
2034 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2037 if (sd->events_feed == EINA_TRUE)
2039 Evas_Event_Mouse_Down mouse_double_down = sd->mouse_down_copy;
2040 mouse_double_down.flags |= EVAS_BUTTON_DOUBLE_CLICK;
2041 if (!sd->ewk_frame_feed_mouse_down)
2042 sd->ewk_frame_feed_mouse_down = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Down *))dlsym(ewk_handle, "ewk_frame_feed_mouse_down");
2043 if (!sd->ewk_frame_feed_mouse_up)
2044 sd->ewk_frame_feed_mouse_up = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Up *))dlsym(ewk_handle, "ewk_frame_feed_mouse_up");
2045 sd->ewk_frame_feed_mouse_down(sd->ewk_view_frame_main_get(sd->base.self), &mouse_double_down);
2046 sd->ewk_frame_feed_mouse_up(sd->ewk_view_frame_main_get(sd->base.self), &sd->mouse_up_copy);
2050 _elm_smart_touch_stop(sd->touch_obj);
2053 int ewk_x = 0, ewk_y = 0;
2054 Eina_Rectangle rect;
2055 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2056 if (!sd->ewk_view_get_smart_zoom_rect)
2057 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");
2058 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2060 // calculate zoom_rate and center of rect
2061 int view_x, view_y, view_w, view_h;
2062 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2063 if (!sd->ewk_view_zoom_get)
2064 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2065 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2067 int rect_center_x, rect_center_y;
2070 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2071 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2072 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2074 rect_center_y = point->y;
2077 if (zoom_rate < (float)MIN_ZOOM_RATIO)
2078 zoom_rate = (float)MIN_ZOOM_RATIO;
2079 if (zoom_rate < sd->zoom.min_zoom_rate)
2080 zoom_rate = sd->zoom.min_zoom_rate;
2081 if (zoom_rate > (float)MAX_ZOOM_RATIO)
2082 zoom_rate = (float)MAX_ZOOM_RATIO;
2083 if (zoom_rate == current_zoom_rate)
2084 zoom_rate = sd->zoom.min_zoom_rate;
2086 zoom_rate = sd->zoom.min_zoom_rate;
2087 rect_center_x = point->x;
2088 rect_center_y = point->y;
2092 float zoom_step = zoom_rate / current_zoom_rate;
2093 int center_x = view_x + (view_w >> 1);
2094 int center_y = view_y + (view_h >> 1);
2096 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2098 // set data for smart zoom
2099 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2100 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2101 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2102 sd->zoom.zoom_rate_to_set = zoom_rate;
2103 smart_zoom_index = N_COSINE - 1;
2108 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2109 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2111 // hide textSelection handlers during zooming
2112 if (sd->text_selection_on == EINA_TRUE)
2113 _text_selection_hide(sd);
2117 _zoom_to_rect(Smart_Data *sd, int x, int y)
2119 DBG("%s\n", __func__);
2120 Evas_Object *webview = sd->base.self;
2122 if (!sd->ewk_view_frame_main_get)
2123 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2125 // performing a hit test
2126 _coords_evas_to_ewk(webview, x, y, &x, &y);
2127 if (!sd->ewk_frame_hit_test_new)
2128 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2129 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2131 // calculate zoom_rate and center of rect
2132 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2135 float zoom_rate = INPUT_ZOOM_RATIO;
2136 if (!sd->ewk_view_zoom_get)
2137 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2138 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2139 float zoom_step = zoom_rate / current_zoom_rate;
2141 // get position to move from
2142 int view_x, view_y, view_w, view_h;
2143 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2145 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2146 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2147 from_y = from_y + hit_test->bounding_box.h / 2;
2149 // get position to move to
2150 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2151 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2153 // adjust to contents
2154 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2156 // set data for smart zoom
2157 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2158 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2159 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2160 sd->zoom.zoom_rate_to_set = zoom_rate;
2161 if (!sd->ewk_frame_scroll_pos_get)
2162 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2163 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2164 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2165 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2166 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
2167 smart_zoom_index = N_COSINE - 1;
2172 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2173 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2176 if (!sd->ewk_frame_hit_test_free)
2177 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2178 sd->ewk_frame_hit_test_free(hit_test);
2183 #define BAR_HEIGHT 10
2184 #define HANDLE_WIDTH 60
2185 #define HANDLE_HEIGHT 60
2186 #define HANDLE_PRESS_RANGE 50
2187 #define HANDLE_MIDDLE_LENGTH 60
2189 static Evas_Object* front_bar_icon;
2190 static Evas_Object* front_handle_icon;
2191 static Evas_Object* back_bar_icon;
2192 static Evas_Object* back_handle_icon;
2194 static Eina_Bool initialized = EINA_FALSE;
2197 _text_selection_init(Evas_Object* parent)
2199 DBG("<< %s >>\n", __FUNCTION__);
2205 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2206 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2207 elm_icon_scale_set(front_bar_icon, true, true);
2208 evas_object_pass_events_set(front_bar_icon, true);
2211 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2212 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2213 elm_icon_scale_set(front_handle_icon, false, false);
2214 evas_object_pass_events_set(front_handle_icon, true);
2217 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2218 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2219 elm_icon_scale_set(back_bar_icon, true, true);
2220 evas_object_pass_events_set(back_bar_icon, true);
2223 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2224 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2225 elm_icon_scale_set(back_handle_icon, false, false);
2226 evas_object_pass_events_set(back_handle_icon, true);
2228 initialized = EINA_TRUE;
2232 _text_selection_show(void)
2234 evas_object_show(front_bar_icon);
2235 evas_object_show(front_handle_icon);
2236 evas_object_show(back_bar_icon);
2237 evas_object_show(back_handle_icon);
2241 _text_selection_hide(Smart_Data *sd)
2243 evas_object_hide(front_bar_icon);
2244 evas_object_hide(front_handle_icon);
2245 evas_object_hide(back_bar_icon);
2246 evas_object_hide(back_handle_icon);
2248 sd->text_selection.front.x = -1;
2249 sd->text_selection.front.y = -1;
2250 sd->text_selection.front.h = -1;
2251 sd->text_selection.front_handle.x = -1;
2252 sd->text_selection.front_handle.y = -1;
2253 sd->text_selection.back.x = -1;
2254 sd->text_selection.back.y = -1;
2255 sd->text_selection.back.h = -1;
2256 sd->text_selection.back_handle.x = -1;
2257 sd->text_selection.back_handle.y = -1;
2261 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2263 Evas_Object *webview = sd->base.self;
2265 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2266 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2269 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2272 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2273 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2276 front_handle->x = x - (HANDLE_WIDTH / 2);
2277 int win_y, win_height, win_bottom;
2278 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2279 win_bottom = win_y + win_height;
2280 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2281 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2282 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2284 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2285 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2286 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2291 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2292 evas_object_move(front_bar_icon, x, y);
2293 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2301 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2303 Evas_Object *webview = sd->base.self;
2305 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2306 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2309 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2312 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2313 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2316 back_handle->x = x + (HANDLE_WIDTH / 2);
2317 int win_y, win_height, win_bottom;
2318 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2319 win_bottom = win_y + win_height;
2320 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2321 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2322 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2323 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2324 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2325 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2328 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2329 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2330 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2338 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2340 Evas_Point front_handle = sd->text_selection.front_handle;
2341 Evas_Point back_handle = sd->text_selection.back_handle;
2343 // check front handle
2344 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2345 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2346 sd->text_selection.front_handle_moving = EINA_TRUE;
2348 // check back handle
2349 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2350 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2352 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2354 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2355 > abs(x - back_handle.x) + abs(y - back_handle.y))
2357 sd->text_selection.front_handle_moving = EINA_FALSE;
2358 sd->text_selection.back_handle_moving = EINA_TRUE;
2363 sd->text_selection.back_handle_moving = EINA_TRUE;
2367 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
2371 _text_selection_update_position(Smart_Data *sd, int x, int y)
2373 Evas_Object *webview = sd->base.self;
2375 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2376 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2378 if (!sd->ewk_view_frame_main_get)
2379 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2381 // set selected region with front handle
2382 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2384 x = x + (HANDLE_WIDTH >> 1);
2385 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
2386 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2388 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2391 y = back->y - back->h / 2;
2393 if (!sd->ewk_frame_selection_left_set)
2394 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
2396 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2397 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2398 &front->x, &front->y, &front->h)) {
2399 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
2400 _text_selection_set_front_info(sd, front->x, front->y, front->h);
2403 // set selected region with back handle
2405 else if (sd->text_selection.back_handle_moving)
2407 x = x - (HANDLE_WIDTH >> 1);
2408 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
2409 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2411 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2414 y = front->y + front->h / 2;
2416 if (!sd->ewk_frame_selection_right_set)
2417 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
2419 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2420 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2421 &back->x, &back->y, &back->h)) {
2422 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
2423 _text_selection_set_back_info(sd, back->x, back->y, back->h);
2429 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
2431 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
2432 sd->text_selection.front.y + dy,
2433 sd->text_selection.front.h);
2434 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
2435 sd->text_selection.back.y + dy,
2436 sd->text_selection.back.h);
2440 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
2444 cairo_surface_t* dest;
2445 cairo_status_t status;
2447 if (!sd->cairo_surface_status)
2448 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
2449 if (!sd->cairo_image_surface_create_for_data)
2450 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");
2452 //TODO: check which one is faster
2454 // 2) recreate evas_object and set pixel
2455 evas_object_image_size_set(minimap, srcW, srcH);
2456 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
2457 evas_object_resize(minimap, srcW, srcH);
2459 pixels = evas_object_image_data_get(minimap, 1);
2460 dest = sd->cairo_image_surface_create_for_data(
2461 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
2462 status = sd->cairo_surface_status(dest);
2463 if (status != CAIRO_STATUS_SUCCESS)
2465 printf("[%s] fail to create cairo surface\n", __func__);
2466 goto error_cairo_surface;
2469 if (!sd->cairo_create)
2470 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2471 cr = sd->cairo_create(dest);
2472 status = sd->cairo_surface_status(dest);
2473 if (status != CAIRO_STATUS_SUCCESS)
2475 printf("[%s] fail to create cairo\n", __func__);
2479 if (!sd->cairo_set_source_surface)
2480 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
2481 if (!sd->cairo_paint)
2482 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
2483 if (!sd->cairo_set_source_rgb)
2484 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
2485 if (!sd->cairo_rectangle)
2486 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
2487 if (!sd->cairo_set_line_width)
2488 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
2489 if (!sd->cairo_stroke)
2490 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
2491 if (!sd->cairo_set_antialias)
2492 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2494 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2495 sd->cairo_set_source_surface(cr, src, 0, 0);
2496 sd->cairo_paint(cr);
2497 sd->cairo_set_source_rgb(cr, 0, 0, 255);
2498 sd->cairo_set_line_width(cr, 1);
2499 sd->cairo_rectangle(cr,
2500 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
2501 sd->cairo_stroke(cr);
2503 if (!sd->cairo_destroy)
2504 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2505 sd->cairo_destroy(cr);
2508 if (!sd->cairo_surface_destroy)
2509 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
2510 sd->cairo_surface_destroy(dest);
2511 error_cairo_surface:
2512 evas_object_image_data_set(minimap, pixels);
2517 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
2519 if (minimap == NULL || src == NULL) return;
2520 Evas_Object *webview = sd->base.self;
2522 if (!sd->ewk_view_frame_main_get)
2523 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2525 if (!sd->ewk_frame_contents_size_get)
2526 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2528 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
2529 if (cw == 0 || ch == 0) return;
2531 if (!sd->ewk_frame_visible_content_geometry_get)
2532 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");
2534 sd->ewk_frame_visible_content_geometry_get(
2535 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
2537 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
2539 Eina_Rectangle rect = {
2540 x * minimapW / cw, y * minimapH / ch,
2541 w * minimapW / cw, h * minimapH / ch};
2542 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
2545 static cairo_surface_t*
2546 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
2548 DBG("%s is called\n", __func__);
2549 Evas_Object *webview = sd->base.self;
2550 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
2552 if (!sd->ewk_view_frame_main_get)
2553 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2555 if (!sd->ewk_frame_contents_size_get)
2556 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2558 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
2559 printf(" W : %d / H : %d\n", w, h);
2561 float x_scale = MINIMAP_WIDTH / (float)w;
2562 float y_scale = MINIMAP_HEIGHT / (float)h;
2564 if (x_scale < y_scale)
2566 scale_factor = x_scale;
2567 *minimap_w = MINIMAP_WIDTH;
2568 *minimap_h = h * scale_factor;
2572 scale_factor = y_scale;
2573 *minimap_w = w * scale_factor;
2574 *minimap_h = MINIMAP_HEIGHT;
2576 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
2578 if (!sd->ewk_view_paint_contents)
2579 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
2580 if (!sd->cairo_image_surface_create)
2581 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
2582 if (!sd->cairo_create)
2583 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2584 if (!sd->cairo_destroy)
2585 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2586 if (!sd->cairo_scale)
2587 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
2588 if (!sd->cairo_surface_write_to_png)
2589 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
2590 if (!sd->cairo_set_antialias)
2591 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2593 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
2594 cairo_t* cr = sd->cairo_create(ret);
2595 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2596 sd->cairo_scale(cr, scale_factor, scale_factor);
2597 Eina_Rectangle rect = {0, 0, w, h};
2598 sd->ewk_view_paint_contents(priv, cr, &rect);
2599 sd->cairo_destroy(cr);
2600 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
2607 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
2611 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2613 if (!sd->ewk_view_zoom_get)
2614 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2615 float zoomRatio = sd->ewk_view_zoom_get(obj);
2618 *ux = x / zoomRatio;
2619 *uy = (y - viewY) / zoomRatio;
2624 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
2628 if (!sd->ewk_view_frame_main_get)
2629 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2631 if (!sd->ewk_frame_scroll_pos_get)
2632 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2634 int scrollX, scrollY, viewY;
2635 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2636 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2638 *uy = y + scrollY - viewY;
2642 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
2646 if (!sd->ewk_view_frame_main_get)
2647 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2649 if (!sd->ewk_frame_scroll_pos_get)
2650 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2652 int scrollX, scrollY, viewY;
2653 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2654 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2656 *uy = y - scrollY + viewY;