3 * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
5 #include <Elementary.h>
12 #define SMART_NAME "els_webview"
13 #define API_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if ((!obj) || (!sd) || (evas_object_type_get(obj) && strcmp(evas_object_type_get(obj), SMART_NAME)))
14 #define INTERNAL_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if (!sd) return;
15 #define EWK_VIEW_PRIV_GET_OR_RETURN(sd, ptr, ...) \
16 Ewk_View_Private_Data* ptr = ((Ewk_View_Smart_Data*)sd)->_priv; \
19 ERR("no private data for object %p (%s)", \
20 ((Ewk_View_Smart_Data*)sd)->self, \
21 evas_object_type_get(((Ewk_View_Smart_Data*)sd)->self)); \
25 #define EWEBKIT_PATH "/usr/lib/libewebkit.so"
26 #define CAIRO_PATH "/usr/lib/libcairo.so.2"
28 #define MINIMAP_WIDTH 120
29 #define MINIMAP_HEIGHT 200
30 #define MAX_TUC 1024*1024*10
32 #define MOBILE_DEFAULT_ZOOM_RATIO 1.5f
34 #define WEBVIEW_EDJ "/usr/share/edje/ewebview.edj"
35 #define WEBKIT_EDJ "/usr/share/edje/webkit.edj"
36 #define WEBVIEW_THEME_EDJ "/usr/share/edje/ewebview-theme.edj"
38 #define DEFAULT_LAYOUT_WIDTH 1024
39 #define MIN_ZOOM_RATIO 0.09f
40 #define MAX_ZOOM_RATIO 4.0f
42 // "<!--<body bgcolor=#4c4c4c text=white text-align=left>-->"
43 #define NOT_FOUND_PAGE_HEADER "<html>" \
44 "<head><title>Page Not Found</title></head>" \
45 "<body bgcolor=white text=black text-align=left>" \
48 "<tr><td><h1>Page Not Found<br/></td></tr>" \
49 "<meta name='viewport' content='width=device-width, initial-scale=1.0, user-scalable=no'>" \
51 "<script type='text/javascript'>"\
54 #define NOT_FOUND_PAGE_FOOTER ";" \
55 "var failingUrl = s.substring(s.indexOf(\"?\"\)+1, s.lastIndexOf(\"?\"\));" \
56 "document.write(\"<p><tr><td><h2>URL: \" + unescape(failingUrl) + \"</h2></td></tr>\");" \
57 "var errorDesc = s.substring(s.lastIndexOf(\"?\")+1, s.length);" \
58 "document.write(\"<tr><td><h2>Error: \" + unescape(errorDesc) + \"</h2></td></tr>\");" \
59 "document.write(\"<tr><td><h3>Google: <form method=\'get\' action=\'http://www.google.com/custom\'><input type=text name=\'q\' size=15 maxlength=100 value=\'\"+ unescape(failingUrl)+\"\'> <input type=submit name=\'sa\' value=Search></form></h3></td></tr>\");" \
67 #define NEED_TO_REMOVE
69 typedef struct _Smart_Data Smart_Data;
72 Ewk_View_Smart_Data base; //default data
75 Eina_Hash* mime_func_hash;
78 unsigned char bounce_horiz : 1;
79 unsigned char bounce_vert : 1;
80 unsigned char auto_fitting : 1;
83 void (*ewk_view_theme_set)(Evas_Object *, const char *);
84 Evas_Object *(*ewk_view_frame_main_get)(const Evas_Object *);
85 Eina_Bool (*ewk_view_uri_set)(Evas_Object *, const char *);
86 float (*ewk_view_zoom_get)(const Evas_Object *);
87 const char * (*ewk_view_uri_get)(const Evas_Object *o);
88 Eina_Bool (*ewk_view_zoom_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
89 Eina_Bool (*ewk_view_zoom_weak_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
90 Eina_Bool (*ewk_view_zoom_text_only_set)(Evas_Object *, Eina_Bool);
91 Eina_Bool (*ewk_view_zoom_cairo_scaling_get)(const Evas_Object *);
92 Eina_Bool (*ewk_view_zoom_cairo_scaling_set)(Evas_Object *, Eina_Bool);
93 void (*ewk_view_viewport_get)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *);
94 void (*ewk_view_zoom_range_set)(Evas_Object *, float, float);
95 void (*ewk_view_user_scalable_set)(Evas_Object *, Eina_Bool);
96 Eina_Bool (*ewk_view_pre_render_region)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float);
97 void (*ewk_view_pre_render_cancel)(Evas_Object *);
98 Eina_Bool (*ewk_view_enable_render)(const Evas_Object *);
99 Eina_Bool (*ewk_view_disable_render)(const Evas_Object *);
100 void (*ewk_view_javascript_suspend)(Evas_Object *);
101 void (*ewk_view_javascript_resume)(Evas_Object *);
102 void (*ewk_view_fixed_layout_size_set)(Evas_Object *, Evas_Coord, Evas_Coord);
103 Eina_Bool (*ewk_view_setting_enable_plugins_get)(const Evas_Object *);
104 void (*ewk_view_pause_and_or_hide_plugins)(Evas_Object *, Eina_Bool, Eina_Bool);
105 Eina_Bool (*ewk_view_suspend_request)(Evas_Object *);
106 Eina_Bool (*ewk_view_resume_request)(Evas_Object *);
107 Eina_Bool (*ewk_view_select_none)(Evas_Object *);
108 Eina_Bool (*ewk_view_get_smart_zoom_rect)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *);
109 Eina_Bool (*ewk_view_paint_contents)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *);
110 Eina_Bool (*ewk_view_stop)(Evas_Object *);
111 Ewk_Tile_Unused_Cache *(*ewk_view_tiled_unused_cache_get)(const Evas_Object *);
112 void (*ewk_view_tiled_unused_cache_set)(Evas_Object *, Ewk_Tile_Unused_Cache *);
113 void (*ewk_tile_unused_cache_max_set)(Ewk_Tile_Unused_Cache *, size_t);
114 size_t (*ewk_tile_unused_cache_max_get)(const Ewk_Tile_Unused_Cache *);
115 size_t (*ewk_tile_unused_cache_used_get)(const Ewk_Tile_Unused_Cache *);
116 void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
117 char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
118 Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
119 char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
120 Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
121 Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
122 Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
123 Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
124 Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
125 Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
126 Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
127 void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
128 Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
129 Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
130 Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
131 Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
132 Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
133 Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
134 Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
136 /* cairo functions */
137 cairo_t * (*cairo_create)(cairo_surface_t *);
138 void (*cairo_destroy)(cairo_t *);
139 void (*cairo_paint)(cairo_t *);
140 void (*cairo_stroke)(cairo_t *cr);
141 void (*cairo_scale)(cairo_t *, double, double);
142 void (*cairo_rectangle)(cairo_t *, double, double, double, double);
143 void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
144 cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
145 void (*cairo_surface_destroy)(cairo_surface_t *);
146 void (*cairo_set_line_width)(cairo_t *, double);
147 void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
148 cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
149 cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
150 void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
151 cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
156 Evas_Object* content;
167 Evas_Point basis; // basis point of zoom
168 int finger_distance; // distance between two finger
171 float zoom_rate_at_start;
172 float zoom_rate_to_set;
173 Evas_Point scroll_at_start;
174 Evas_Point scroll_to_set;
175 float init_zoom_rate;
176 float min_zoom_rate; //content based minimum
190 Ecore_Animator* smart_zoom_animator;
193 Evas_Event_Mouse_Down mouse_down_copy;
194 Evas_Event_Mouse_Up mouse_up_copy;
196 cairo_surface_t* thumbnail;
197 Ecore_Animator* animator;
199 float current_zoom_level;
202 Eina_Bool events_feed;
203 Eina_Bool event_blocked;
204 Eina_Bool event_only;
205 Eina_Bool on_panning;
206 Eina_Bool on_zooming;
207 Eina_Bool is_mobile_page;
209 Eina_Bool use_text_selection;
210 Eina_Bool text_selection_on;
212 Evas_Coord_Rectangle front;
213 Evas_Coord_Rectangle back;
214 Evas_Point front_handle;
215 Evas_Point back_handle;
216 Eina_Bool front_handle_moving;
217 Eina_Bool back_handle_moving;
222 /* local subsystem functions */
223 static void _smart_show(Evas_Object* obj);
224 static void _smart_hide(Evas_Object* obj);
225 static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
226 static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
227 static void _smart_calculate(Evas_Object* obj);
228 static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
229 static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
230 static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
231 static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
232 static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
233 static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
234 static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
235 static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
236 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);
237 static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
238 static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
239 static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
240 static void _smart_load_started(void* data, Evas_Object* webview, void* error);
241 static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
242 static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
243 static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
244 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);
245 static void _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg);
246 static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
247 static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
248 static void _smart_add(Evas_Object* obj);
249 static void _smart_del(Evas_Object* o);
250 static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
251 static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
252 static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
253 static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
254 static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
255 static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
256 static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
257 static void _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev);
258 static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
259 static void _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin);
260 static void _resume_all(Smart_Data *sd, Eina_Bool hidePlugin);
261 static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
262 static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
263 static void _zoom_stop(Smart_Data* sd);
264 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);
265 static int _smart_zoom_animator(void* data);
266 static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
267 static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
268 static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
269 static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
270 static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
271 static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
272 static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
273 static void _zoom_to_rect(Smart_Data *sd, int x, int y);
274 static void _text_selection_init(Evas_Object* parent);
275 static void _text_selection_show(void);
276 static void _text_selection_hide(Smart_Data *sd);
277 static void _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height);
278 static void _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height);
279 static Eina_Bool _text_selection_handle_pressed(Smart_Data *sd, int x, int y);
280 static void _text_selection_update_position(Smart_Data *sd, int x, int y);
281 static void _text_selection_move_by(Smart_Data *sd, int dx, int dy);
282 static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
283 static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
284 static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
285 static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
286 static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
287 static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
289 /* local subsystem globals */
290 static Evas_Smart *_smart = NULL;
291 static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
294 static void *ewk_handle;
295 static void *cairo_handle;
297 /* externally accessible functions */
299 _elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
301 Evas_Object* webview;
302 int (*ewk_init)(void) = NULL;
303 void (*ewk_dnet_open)(void) = NULL;
304 Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
305 Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
309 ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
310 if (ewk_handle == NULL)
312 ERR("could not initialize ewk \n");
315 cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
316 if (cairo_handle == NULL)
318 ERR("could not initialize cairo \n");
324 ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
328 ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
331 /* create subclass */
332 static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
336 if (!ewk_view_tiled_smart_set)
337 ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
338 ewk_view_tiled_smart_set(&_api);
339 if (EINA_UNLIKELY(!_parent_sc.sc.add))
340 ewk_view_tiled_smart_set(&_parent_sc);
343 if (!ewk_view_single_smart_set)
344 ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
345 ewk_view_single_smart_set(&_api);
346 if (EINA_UNLIKELY(!_parent_sc.sc.add))
347 ewk_view_single_smart_set(&_parent_sc);
350 _api.sc.add = _smart_add;
351 _api.sc.del = _smart_del;
352 _api.sc.show = _smart_show;
353 _api.sc.hide = _smart_hide;
354 _api.sc.resize = _smart_resize;
355 _api.sc.move = _smart_move;
357 _api.sc.calculate = _smart_calculate;
359 _api.mouse_down = _smart_mouse_down;
360 _api.mouse_up = _smart_mouse_up ;
361 _api.mouse_move = _smart_mouse_move;
363 _api.add_console_message = _smart_add_console_message;
364 _api.run_javascript_alert = _smart_run_javascript_alert;
365 _api.run_javascript_confirm = _smart_run_javascript_confirm;
366 _api.run_javascript_prompt = _smart_run_javascript_prompt;
367 _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
368 _api.run_open_panel = _smart_run_open_panel;
369 //_api.navigation_policy_decision = _smart_navigation_policy_decision;
371 _smart = evas_smart_class_new(&_api.sc);
372 elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
378 ERR("could not create smart class\n");
382 webview = evas_object_smart_add(evas, _smart);
385 ERR("could not create smart object for webview");
389 // set tiled and unused cache
390 Smart_Data* sd = evas_object_smart_data_get(webview);
396 static Ewk_Tile_Unused_Cache *ewk_tile_cache;
397 if (ewk_tile_cache == NULL)
399 if (!sd->ewk_view_tiled_unused_cache_get)
400 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
401 ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
403 if (!sd->ewk_tile_unused_cache_max_set)
404 sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
405 sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
407 if (!sd->ewk_view_tiled_unused_cache_set)
408 sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
409 sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
411 //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
412 //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
420 _elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
423 sd->events_feed = feed;
427 _elm_smart_webview_events_feed_get(Evas_Object* obj)
429 API_ENTRY return EINA_FALSE;
430 return sd->events_feed;
434 _elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
437 sd->auto_fitting = enable;
441 _elm_smart_webview_auto_fitting_get(Evas_Object *obj)
443 API_ENTRY return EINA_FALSE;
444 return sd->auto_fitting;
448 _elm_smart_webview_minimap_get(Evas_Object* obj)
450 DBG("%s\n", __func__);
451 API_ENTRY return NULL;
453 if (sd->minimap.eo != NULL) return sd->minimap.eo;
455 sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
456 edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
458 sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
459 evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
460 evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
461 evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
463 Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
464 evas_object_box_append(box, sd->minimap.content);
465 evas_object_show(sd->minimap.content);
466 edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
468 return sd->minimap.eo;
472 _elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
476 char full_uri[MAX_URI] = "";
477 printf("<< uri [%s] >>\n", uri);
483 int len = strlen(uri);
486 if (strstr(uri, "://") == NULL) {
487 strncpy(full_uri, "http://", 7);
489 len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
490 strncat(full_uri, uri, len);
492 len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
493 strncpy(full_uri, uri, len);
494 full_uri[len] = '\0';
497 printf("<< full uri [%s] >>\n", full_uri);
498 if (!sd->ewk_view_uri_set)
499 sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
500 sd->ewk_view_uri_set(obj, full_uri);
505 _elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
512 _elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
515 sd->bounce_horiz = horiz;
516 sd->bounce_vert = vert;
520 _elm_smart_webview_mime_callback_set(Evas_Object* obj, const char *mime, Elm_WebView_Mime_Cb func)
523 if (!sd->mime_func_hash)
524 sd->mime_func_hash = eina_hash_pointer_new(NULL);
527 eina_hash_del(sd->mime_func_hash, mime, func);
529 eina_hash_add(sd->mime_func_hash, mime, func);
532 /* local subsystem functions */
534 _smart_show(Evas_Object* obj)
536 DBG("%s\n", __func__);
539 _elm_smart_touch_start(sd->touch_obj);
540 _parent_sc.sc.show(obj);
544 _smart_hide(Evas_Object* obj)
546 DBG("%s\n", __func__);
549 _elm_smart_touch_stop(sd->touch_obj);
550 _parent_sc.sc.hide(obj);
554 _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
556 DBG("%s\n", __func__);
559 _parent_sc.sc.resize(obj, w, h);
563 _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
565 DBG("%s\n", __func__);
568 _parent_sc.sc.move(obj, x, y);
571 //TODO: Is it required? I just add to test
573 _smart_calculate(Evas_Object* obj)
575 DBG("%s\n", __func__);
576 _parent_sc.sc.calculate(obj);
577 DBG("%s end\n", __func__);
581 _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
583 DBG("%s is called\n", __func__);
584 Smart_Data *sd = (Smart_Data *)esd;
585 sd->mouse_down_copy = *ev;
588 //return _parent_sc.mouse_down(esd, ev);
592 _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
594 DBG("%s is called\n", __func__);
595 Smart_Data *sd = (Smart_Data *)esd;
596 sd->mouse_up_copy = *ev;
597 if (sd->event_blocked == EINA_TRUE) return EINA_TRUE;
598 if (sd->event_only == EINA_TRUE) goto forward_event;
600 if (sd->animator != NULL)
602 ecore_animator_del(sd->animator);
605 sd->hold_counter = 0;
607 //check if user hold touch
608 if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
613 //TODO:check if use click input or textarea
615 //return _parent_sc.mouse_up(esd, ev);
616 _smart_cb_mouse_up(NULL, esd->self, (void*)&ev->output);
621 _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
623 //DBG("%s is called\n", __func__);
624 Smart_Data *sd = (Smart_Data *)esd;
625 if (sd->event_blocked == EINA_TRUE) return EINA_TRUE;
626 if (sd->event_only == EINA_TRUE) goto forward_event;
630 return _parent_sc.mouse_move(esd, ev);
634 _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID)
640 _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
643 popup = elm_popup_add(esd->self);
644 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
645 elm_popup_desc_set(popup, message);
646 elm_popup_buttons_add(popup, 1, "Ok", ELM_POPUP_RESPONSE_OK, NULL);
647 evas_object_show(popup);
651 _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
654 popup = elm_popup_add(esd->self);
655 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
656 elm_popup_desc_set(popup, message);
657 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
659 int ret = elm_popup_run(popup);
660 evas_object_del(popup);
663 case ELM_POPUP_RESPONSE_OK:
665 case ELM_POPUP_RESPONSE_CANCEL:
674 _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
676 //FIXME: it's not work
678 Evas_Object *box, *entry, *label;
680 popup = elm_popup_add(esd->self);
681 elm_object_style_set(popup, "customstyle");
682 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
683 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
685 box = elm_box_add(popup);
686 evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
687 evas_object_size_hint_fill_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
688 evas_object_show(box);
690 label = elm_label_add(box);
691 evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
692 elm_label_label_set(label, message);
693 elm_box_pack_start(box, label);
694 evas_object_show(label);
696 entry = elm_entry_add(box);
697 evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
698 elm_entry_single_line_set(entry, EINA_TRUE);
699 elm_entry_entry_set(entry, defaultValue);
700 elm_box_pack_end(box, entry);
701 evas_object_show(entry);
703 int ret = elm_popup_run(popup);
704 *value = strdup("temp");
705 evas_object_del(popup);
711 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
718 _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)
725 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
728 Smart_Data *sd = (Smart_Data*)esd;
729 if (!sd->mime_func_hash)
732 protocol_hack = strstr(request->url, ":");
733 *protocol_hack = '\0';
734 Elm_WebView_Mime_Cb func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
735 *protocol_hack = ':';
739 if (strncmp(request->url, "http", 4) == 0
740 || strncmp(request->url, "https", 5) == 0
741 || strncmp(request->url, "file", 4) == 0)
746 return func(esd->self);
749 #ifdef NEED_TO_REMOVE
750 // TODO: temporary mouse callback until the webkit engine can receive mouse events
752 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
754 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
755 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
756 EINA_SAFETY_ON_NULL_RETURN(sd->api);
757 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
758 sd->api->mouse_down(sd, ev);
762 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
764 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
765 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
766 EINA_SAFETY_ON_NULL_RETURN(sd->api);
767 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
768 sd->api->mouse_up(sd, ev);
773 _smart_load_started(void* data, Evas_Object* webview, void* error)
775 DBG("%s is called\n", __func__);
776 Smart_Data *sd = (Smart_Data *)data;
779 if (!sd->ewk_view_zoom_range_set)
780 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
781 if (!sd->ewk_view_user_scalable_set)
782 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
784 // set default layout and zoom level
785 sd->is_mobile_page = EINA_FALSE;
786 sd->layout.w = sd->layout.default_w;
787 sd->zoom.init_zoom_rate = 1.0f;
788 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
789 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
790 sd->zoom.scalable = EINA_TRUE;
791 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
792 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
796 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
798 DBG("%s is called\n", __func__);
799 Smart_Data* sd = (Smart_Data *)data;
802 // if error, call loadNotFoundPage
803 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
804 int errorCode = (error)? error->code: 0;
805 if ( errorCode != 0 && errorCode != -999 )
806 { // 0 ok, -999 request cancelled
807 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
808 error->code, error->domain, error->description, error->failing_url);
809 //ecore_job_add(loadNotFoundPage, (void *)this);
813 if (sd->auto_fitting == EINA_TRUE)
815 if (!sd->ewk_view_zoom_set)
816 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
817 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
820 // update thumbnail and minimap
821 if (sd->thumbnail != NULL)
823 if (!sd->cairo_surface_destroy)
824 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
825 sd->cairo_surface_destroy(sd->thumbnail);
827 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
829 if (sd->minimap.eo == NULL) return;
830 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
831 sd->minimap.cw, sd->minimap.ch);
834 _directional_pre_render(sd->base.self, 0, 0);
838 _smart_load_error(void* data, Evas_Object* webview, void* arg)
840 DBG("%s is called\n", __func__);
841 Smart_Data* sd = (Smart_Data *)data;
845 // if error, call loadNotFoundPage
846 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
847 int errorCode = (error)? error->code: 0;
848 if ( errorCode != 0 && errorCode != -999 )
849 { // 0 ok, -999 request cancelled
850 //char szStrBuffer[1024];
851 //snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
852 // error->code, error->domain, error->description, error->failing_url);
855 //ecore_job_add(loadNotFoundPage, (void *)this);
856 if (!sd->ewk_view_stop)
857 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
858 sd->ewk_view_stop(webview);
860 if (!sd->ewk_view_frame_main_get)
861 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
863 if (!sd->ewk_frame_contents_set)
864 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");
866 snprintf(szBuffer, 2048, NOT_FOUND_PAGE_HEADER "\"?%s?%s\"" NOT_FOUND_PAGE_FOOTER, error->failing_url, error->description);
867 //sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
868 sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szBuffer, 0, NULL, NULL, NULL);
874 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
876 DBG("%s is called\n", __func__);
877 Smart_Data* sd = (Smart_Data *)data;
880 // check for mobile page
881 int layout_w, layout_h;
882 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
885 if (!sd->ewk_view_viewport_get)
886 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
887 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
888 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
890 int object_w, object_h;
891 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
892 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
894 // if layout width is bigger than object width, we regard current page to not the mobile page
895 if (layout_w > object_w)
897 sd->layout.w = layout_w;
901 // if there is no layout_w, it is the desktop site.
902 if (layout_w <= 0) return;
904 // set data for mobile page
905 sd->is_mobile_page = EINA_TRUE;
906 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
909 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)
911 Evas_Object* webview = sd->base.self;
913 int object_w, object_h;
914 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
915 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
917 sd->zoom.init_zoom_rate = init_zoom_rate;
918 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
919 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
920 sd->zoom.scalable = scalable;
923 sd->zoom.min_zoom_rate = (min_zoom_rate <= init_zoom_rate) ? init_zoom_rate : min_zoom_rate;
924 sd->zoom.max_zoom_rate = (max_zoom_rate <= init_zoom_rate) ? init_zoom_rate : max_zoom_rate;
925 if (max_zoom_rate < min_zoom_rate)
926 max_zoom_rate = min_zoom_rate;
930 sd->zoom.min_zoom_rate = init_zoom_rate;
931 sd->zoom.max_zoom_rate = init_zoom_rate;
936 _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg)
938 Smart_Data* sd = (Smart_Data *)data;
941 Evas_Object* webview = sd->base.self;
943 Evas_Coord* size = (Evas_Coord*)arg;
944 if (!size || size[0] == 0)
947 // update min zoom rate
949 evas_object_geometry_get(webview, NULL, NULL, &w, NULL);
950 sd->zoom.min_zoom_rate = (float)w / (float)size[0];
951 if (sd->zoom.min_zoom_rate < MIN_ZOOM_RATIO)
952 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
954 if (!sd->ewk_view_zoom_range_set)
955 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
956 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
960 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
962 DBG("%s is called\n", __func__);
963 Smart_Data* sd = (Smart_Data *)data;
966 Evas_Object* webview = sd->base.self;
968 if (!sd->ewk_view_user_scalable_set)
969 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
970 if (!sd->ewk_view_zoom_range_set)
971 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
972 if (!sd->ewk_view_fixed_layout_size_set)
973 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
975 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
977 // set zoom and layout
978 if (sd->is_mobile_page)
980 if (!sd->ewk_view_zoom_set)
981 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
982 if (!sd->ewk_frame_contents_size_get)
983 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
984 if (!sd->ewk_view_uri_get)
985 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
987 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
988 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
991 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
993 const char *url = sd->ewk_view_uri_get(webview);
994 if (content_w > sd->layout.w && !strstr(url, "docs.google.com"))
996 // set page layout info, zoom and layout again
997 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
998 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
999 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1003 evas_object_geometry_get(webview, NULL, NULL, NULL, &sd->layout.h);
1004 if (!sd->ewk_view_zoom_set)
1005 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1006 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1007 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1010 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1011 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
1015 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
1017 printf("%s is called\n", __func__);
1018 Smart_Data* sd = (Smart_Data *)data;
1020 *((Evas_Object**)arg) = webview;
1024 _smart_add(Evas_Object* obj)
1026 DBG("%s\n", __func__);
1029 sd = calloc(1, sizeof(Smart_Data));
1031 evas_object_smart_data_set(obj, sd);
1032 _parent_sc.sc.add(obj);
1034 sd->thumbnail = NULL;
1035 sd->minimap.eo = NULL;
1036 sd->dropdown.options = NULL;
1037 sd->dropdown.option_cnt = 0;
1038 sd->animator = NULL;
1039 sd->event_only = EINA_FALSE;
1040 sd->use_text_selection = EINA_FALSE;
1041 sd->text_selection_on = EINA_FALSE;
1042 sd->events_feed = EINA_FALSE;
1043 sd->event_blocked = EINA_TRUE;
1044 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
1045 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
1047 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
1048 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
1050 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
1051 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
1052 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
1053 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
1055 #ifdef NEED_TO_REMOVE
1056 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
1057 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
1058 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
1061 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
1062 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
1063 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
1064 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
1066 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
1068 if (!(sd->ewk_view_frame_main_get))
1069 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1070 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "contents,size,changed",
1071 _smart_contents_size_changed, sd);
1072 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
1073 _smart_load_nonemptylayout_finished, sd);
1075 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
1076 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
1077 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
1078 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
1079 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
1080 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
1081 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
1082 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1083 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1084 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1085 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1087 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1088 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1090 _elm_smart_touch_child_set(sd->touch_obj, obj);
1091 _text_selection_init(obj);
1095 _smart_del(Evas_Object* obj)
1097 DBG("%s\n", __func__);
1100 if (sd->minimap.eo != NULL)
1102 evas_object_del(sd->minimap.eo);
1103 sd->minimap.eo = NULL;
1105 _parent_sc.sc.del(obj);
1109 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1113 if (!sd->ewk_view_frame_main_get)
1114 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1115 if (!sd->ewk_frame_visible_content_geometry_get)
1116 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");
1118 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1119 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1121 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1122 Directions direction = undefined;
1124 if (dx == 0 && dy < 0) direction = down;
1125 if (dx > 0 && dy < 0) direction = down_left;
1126 if (dx > 0 && dy == 0) direction = left;
1127 if (dx > 0 && dy > 0) direction = up_left;
1128 if (dx == 0 && dy > 0) direction = up;
1129 if (dx < 0 && dy > 0) direction = up_right;
1130 if (dx < 0 && dy == 0) direction = right;
1131 if (dx < 0 && dy < 0) direction = down_right;
1133 const float DIRECTION_PLAIN_CX = 1.5;
1134 const float DIRECTION_CROSS_CX = 0.7;
1135 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1136 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1137 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1138 int p_x = x, p_y = y, p_w = w, p_h = h;
1140 switch (direction) {
1142 DBG("Direction: up");
1143 p_y = y - h * DIRECTION_PLAIN_CX;
1144 p_h = h * DIRECTION_PLAIN_CX;
1147 DBG("Direction: up_right");
1148 p_w = w + w * DIRECTION_CROSS_CX;
1149 p_y = y - h * DIRECTION_CROSS_CX;
1150 p_h = h + h * DIRECTION_CROSS_CX;
1153 DBG("Direction: right");
1155 p_w = w * DIRECTION_PLAIN_CX;
1158 DBG("Direction: down_right");
1159 p_w = w + w * DIRECTION_CROSS_CX;
1160 p_h = h + h * DIRECTION_CROSS_CX;
1163 DBG("Direction: down");
1165 p_h = h * DIRECTION_PLAIN_CX;
1168 DBG("Direction: down_left");
1169 p_x = x - w * DIRECTION_CROSS_CX;
1170 p_w = w + w * DIRECTION_CROSS_CX;
1171 p_h = h + h * DIRECTION_CROSS_CX;
1174 DBG("Direction: left");
1175 p_x = x - w * DIRECTION_PLAIN_CX;
1176 p_w = w * DIRECTION_PLAIN_CX;
1179 DBG("Direction: left_up");
1180 p_x = x - w * DIRECTION_CROSS_CX;
1181 p_w = w + w * DIRECTION_CROSS_CX;
1182 p_y = y - h * DIRECTION_CROSS_CX;
1183 p_h = h + h * DIRECTION_CROSS_CX;
1186 DBG("Direction: undefined");
1189 DBG("Shouldn't happen!!");
1192 if (!sd->ewk_view_zoom_get)
1193 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1194 float zoom = sd->ewk_view_zoom_get(obj);
1196 // cancel the previously scheduled pre-rendering
1197 // This makes sense especilaly for zooming operation - when user
1198 // finishes zooming, and pre-render for the previous zoom was
1199 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1200 if (!sd->ewk_view_pre_render_cancel)
1201 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1202 sd->ewk_view_pre_render_cancel(obj);
1204 if (!sd->ewk_view_pre_render_region)
1205 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");
1207 if (direction != undefined)
1209 /* Queue tiles in the direction of the last panning */
1210 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1212 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1213 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1217 DBG("pre rendering - directional - skipped");
1218 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1221 /* Queue tiles in a small rectangle around the viewport */
1222 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1223 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1224 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1225 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1226 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1227 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1228 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1230 /* Queue tiles in a medium rectangle around the viewport */
1231 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1232 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1233 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1234 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1235 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1236 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1237 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1239 /* Queue tiles in a large rectangle around the viewport */
1240 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1241 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1242 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1243 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1244 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1245 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1246 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1248 /* Log some statistics */
1251 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1252 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1253 size_t used = ewk_tile_unused_cache_used_get(tuc);
1254 size_t max = ewk_tile_unused_cache_max_get(tuc);
1255 // Will this work for non cairo scaling?
1256 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1257 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1258 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1260 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1265 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1267 DBG("%s\n", __func__);
1268 Smart_Data* sd = (Smart_Data *)data;
1270 //Evas_Point* point = (Evas_Point*)ev;
1272 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE) return;
1274 evas_object_focus_set(webview, EINA_TRUE);
1275 if (!sd->ewk_view_frame_main_get)
1276 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1277 if (!sd->ewk_frame_feed_focus_in)
1278 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1279 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1280 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &sd->mouse_down_copy);
1282 if (sd->bounce_horiz)
1283 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1284 if (sd->bounce_vert)
1285 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1289 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1291 DBG("%s\n", __func__);
1292 Smart_Data* sd = (Smart_Data *)data;
1295 Evas_Point* point = (Evas_Point*)ev;
1296 DBG(" argument : (%d, %d)\n", point->x, point->y);
1298 if (sd->events_feed == EINA_TRUE)
1299 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1303 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1305 DBG("%s\n", __func__);
1306 Smart_Data* sd = (Smart_Data *)data;
1309 Evas_Point* point = (Evas_Point*)ev;
1310 DBG(" argument : (%d, %d)\n", point->x, point->y);
1312 // check for video link
1314 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1315 Eina_Bool have_link = EINA_FALSE;
1316 Eina_Bool have_image = EINA_FALSE;
1317 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1318 if (!sd->ewk_page_check_point)
1319 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");
1320 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1321 &have_link, &have_image, &link_url, &link_text, &image_url);
1322 if (link_url) free(link_url);
1323 if (link_text) free(link_text);
1324 if (image_url) free(image_url);
1326 //TODO: below code is not based on open source (need to check and refactor)
1328 _unzoom_position(webview, point->x, point->y, &x, &y);
1330 // check for input field
1331 if (!sd->ewk_page_check_point_for_keyboard)
1332 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1333 if (!sd->ewk_page_dropdown_get_options)
1334 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1336 Eina_Bool have_input_field;
1337 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1338 if (have_input_field == EINA_TRUE)
1340 _zoom_to_rect(sd, point->x, point->y);
1342 // check whether it is radio
1344 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1345 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1348 evas = evas_object_evas_get(webview);
1351 Evas_Object* discpicker = elm_discpicker_add(webview);
1356 Elm_Discpicker_Item* item;
1357 for (i = 0; i < sd->dropdown.option_cnt; i++)
1359 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1360 if (i == sd->dropdown.option_idx)
1362 elm_discpicker_item_selected_set(item);
1366 // selected callback
1367 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1369 Smart_Data* sd = (Smart_Data *)data;
1371 Evas_Object* webview = sd->base.self;
1374 Evas_Point* point = &sd->mouse_up_copy.output;
1375 _unzoom_position(webview, point->x, point->y, &x, &y);
1377 Elm_Discpicker_Item* item = event_info;
1378 const char *selected_label = elm_discpicker_item_label_get(item);
1380 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1382 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1387 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1388 if (!sd->ewk_page_dropdown_set_current_index)
1389 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1390 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1391 //evas_object_del(obj);
1395 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1396 elm_discpicker_row_height_set(discpicker, 80);
1397 evas_object_resize(discpicker, 480, 400);
1398 evas_object_move(discpicker, 0, 400);
1399 evas_object_show(discpicker);
1403 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1405 _smart_cb_unselect_closest_word(sd, webview, NULL);
1409 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1413 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1415 DBG("%s\n", __func__);
1416 Smart_Data* sd = (Smart_Data *)data;
1418 Evas_Point* point = (Evas_Point*)ev;
1421 sd->on_panning = EINA_TRUE;
1423 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1425 if (_text_selection_handle_pressed(sd, point->x, point->y))
1426 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1429 _suspend_all(sd, EINA_FALSE);
1436 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1438 //DBG("%s\n", __func__);
1439 Smart_Data* sd = (Smart_Data *)data;
1441 Evas_Point* point = (Evas_Point*)ev;
1443 if (sd->on_panning == EINA_FALSE) return;
1445 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1447 if (sd->text_selection.front_handle_moving == EINA_TRUE
1448 || sd->text_selection.back_handle_moving == EINA_TRUE)
1450 _text_selection_update_position(sd, point->x, point->y);
1455 if (sd->events_feed == EINA_TRUE)
1457 Evas* evas = evas_object_evas_get(webview);
1458 Evas_Modifier *modifiers = (Evas_Modifier *)evas_key_modifier_get(evas);
1459 Evas_Lock *locks = (Evas_Lock *)evas_key_lock_get(evas);
1461 Evas_Event_Mouse_Move event_move;
1462 event_move.buttons = 1;
1463 event_move.cur.output.x = point->x;
1464 event_move.cur.output.y = point->y;
1465 event_move.cur.canvas.x = point->x;
1466 event_move.cur.canvas.y = point->y;
1467 event_move.data = NULL;
1468 event_move.modifiers = modifiers;
1469 event_move.locks = locks;
1470 event_move.timestamp = ecore_loop_time_get();
1471 event_move.event_flags = EVAS_EVENT_FLAG_NONE;
1472 event_move.dev = NULL;
1474 _parent_sc.mouse_move((Ewk_View_Smart_Data*)sd, &event_move);
1478 if (!sd->ewk_frame_scroll_pos_get)
1479 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1481 int dx = sd->pan_s.x - point->x;
1482 int dy = sd->pan_s.y - point->y;
1484 if (!sd->ewk_view_frame_main_get)
1485 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1488 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1490 if (!sd->ewk_frame_contents_size_get)
1491 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1493 int content_w, content_h;
1494 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1495 if (!sd->ewk_view_zoom_get)
1496 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1497 float zoom = sd->ewk_view_zoom_get(webview);
1500 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1503 if ((old_x + dx) >= 0 && (old_x + dx) <= content_w && !elm_widget_drag_lock_x_get(sd->widget))
1504 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1505 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h && !elm_widget_drag_lock_y_get(sd->widget))
1506 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1508 Eina_Bool locked = EINA_FALSE;
1509 if (!elm_widget_drag_lock_x_get(sd->widget))
1511 if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1512 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1514 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1515 DBG("===============<< widget x lock >>\n");
1516 dx += sd->locked_dx;
1521 sd->locked_dx += dx;
1526 if (!elm_widget_drag_lock_y_get(sd->widget))
1528 if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1529 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1531 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1532 DBG("===============<< widget y lock >>\n");
1533 dy += sd->locked_dy;
1538 sd->locked_dy += dy;
1543 Eina_Bool locked = EINA_FALSE;
1544 if (!elm_widget_drag_lock_x_get(sd->widget))
1546 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1547 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1548 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1549 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1551 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1552 DBG("===============<< widget x lock >>\n");
1553 dx += sd->locked_dx;
1557 sd->locked_dx += dx;
1561 if (!elm_widget_drag_lock_y_get(sd->widget))
1563 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1564 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1565 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1566 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1568 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1569 DBG("===============<< widget y lock >>\n");
1570 dy += sd->locked_dy;
1574 sd->locked_dy += dy;
1582 if (!sd->ewk_view_frame_main_get)
1583 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1584 if (!sd->ewk_frame_scroll_add)
1585 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1586 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
1588 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1589 sd->minimap.cw, sd->minimap.ch);
1593 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
1595 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1596 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
1598 if (!sd->bounce_horiz &&
1599 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
1601 sd->locked_dx = dx - (old_x - new_x);
1602 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1603 DBG("===============<< widget x unlock >>\n");
1606 if (!sd->bounce_vert &&
1607 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
1609 sd->locked_dy = dy - (old_y - new_y);
1610 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1611 DBG("===============<< widget y unlock >>\n");
1616 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
1618 DBG("%s\n", __func__);
1619 Smart_Data* sd = (Smart_Data *)data;
1621 Evas_Point* point = (Evas_Point*)ev;
1622 sd->on_panning = EINA_FALSE;
1624 _resume_all(sd, EINA_FALSE);
1626 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1628 if (sd->text_selection.front_handle_moving == EINA_TRUE
1629 || sd->text_selection.back_handle_moving == EINA_TRUE)
1630 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
1631 sd->text_selection.front_handle_moving = EINA_FALSE;
1632 sd->text_selection.back_handle_moving = EINA_FALSE;
1637 if (!sd->ewk_view_tiled_unused_cache_get)
1638 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1639 if (!sd->ewk_tile_unused_cache_used_get)
1640 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1641 if (!sd->ewk_tile_unused_cache_max_get)
1642 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1643 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1644 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1645 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1646 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1649 if (!sd->ewk_tile_unused_cache_auto_flush)
1650 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1651 sd->ewk_tile_unused_cache_auto_flush(tuc);
1653 _directional_pre_render(webview,
1654 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
1657 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
1659 DBG("==============<< widget x unlock >>\n");
1660 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1663 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
1665 DBG("==============<< widget y unlock >>\n");
1666 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1671 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
1673 DBG("%s\n", __func__);
1674 Smart_Data* sd = (Smart_Data *)data;
1676 Evas_Point* point = (Evas_Point*)ev;
1678 if (sd->use_text_selection == EINA_FALSE) return;
1681 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
1683 if (!sd->ewk_view_frame_main_get)
1684 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1685 if (!sd->ewk_frame_select_closest_word)
1686 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");
1687 int tx, ty, th, bx, by, bh;
1688 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
1689 &tx, &ty, &th, &bx, &by, &bh);
1692 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
1693 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
1694 _text_selection_show();
1695 _text_selection_set_front_info(sd, tx, ty, th);
1696 _text_selection_set_back_info(sd, bx, by, bh);
1697 sd->text_selection_on = EINA_TRUE;
1702 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
1704 DBG("%s\n", __func__);
1705 Smart_Data* sd = (Smart_Data *)data;
1708 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1710 _text_selection_hide(sd);
1711 if (!sd->ewk_view_select_none)
1712 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
1713 sd->ewk_view_select_none(webview);
1714 sd->text_selection_on = EINA_FALSE;
1719 static const int ZOOM_STEP_TRESHOLD = 20;
1720 static const float ZOOM_STEP_RATIO_STEP = 0.1f;
1722 #define ZOOM_FRAMERATE 60
1724 static const float cosine[N_COSINE] =
1725 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
1726 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
1727 static int smart_zoom_index = N_COSINE - 1;
1729 #define INPUT_LOCATION_X 20
1730 #define INPUT_LOCATION_Y 50
1731 #define INPUT_ZOOM_RATIO 2.5
1734 _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin)
1736 Evas_Object *webview = sd->base.self;
1738 // javascript suspend
1739 if (!sd->ewk_view_javascript_suspend)
1740 sd->ewk_view_javascript_suspend = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_suspend");
1741 sd->ewk_view_javascript_suspend(webview);
1744 if (!sd->ewk_view_disable_render)
1745 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
1746 sd->ewk_view_disable_render(webview);
1749 if (!sd->ewk_view_setting_enable_plugins_get)
1750 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
1751 if (sd->ewk_view_setting_enable_plugins_get(webview))
1753 if (!sd->ewk_view_pause_and_or_hide_plugins)
1754 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");
1755 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1758 // cancel pre-render
1761 if (!sd->ewk_view_pre_render_cancel)
1762 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1763 sd->ewk_view_pre_render_cancel(webview);
1767 if (!sd->ewk_view_suspend_request)
1768 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1769 sd->ewk_view_suspend_request(webview); // suspend network loading
1774 _resume_all(Smart_Data *sd, Eina_Bool hidePlugin)
1776 Evas_Object *webview = sd->base.self;
1779 if (!sd->ewk_view_javascript_resume)
1780 sd->ewk_view_javascript_resume = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_resume");
1781 sd->ewk_view_javascript_resume(webview);
1786 if (!sd->ewk_view_enable_render)
1787 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
1788 sd->ewk_view_enable_render(webview);
1792 if (!sd->ewk_view_pause_and_or_hide_plugins)
1793 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");
1794 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1797 if (!sd->ewk_view_resume_request)
1798 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1799 sd->ewk_view_resume_request(webview);
1803 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
1805 DBG("%s\n", __func__);
1806 sd->zoom.basis.x = centerX;
1807 sd->zoom.basis.y = centerY;
1808 sd->zoom.finger_distance = distance;
1809 sd->zoom.zooming_level = 0;
1810 sd->on_zooming = EINA_TRUE;
1811 if (!sd->ewk_view_zoom_get)
1812 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1813 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
1815 _suspend_all(sd, EINA_TRUE);
1817 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1818 _text_selection_hide(sd);
1822 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
1824 if (sd->on_zooming == EINA_FALSE) return;
1825 //DBG("%s\n", __func__);
1827 int zoom_distance = distance - sd->zoom.finger_distance;
1828 int new_level = zoom_distance / ZOOM_STEP_TRESHOLD;
1830 if (new_level != sd->zoom.zooming_level)
1832 sd->zoom.zooming_level = new_level;
1833 float zoom_ratio = sd->zoom.zoom_rate_at_start + new_level * ZOOM_STEP_RATIO_STEP;
1835 if (zoom_ratio < sd->zoom.min_zoom_rate)
1836 zoom_ratio = sd->zoom.min_zoom_rate;
1837 if (zoom_ratio > MAX_ZOOM_RATIO)
1838 zoom_ratio = MAX_ZOOM_RATIO;
1839 sd->zoom.zooming_rate = zoom_ratio;
1841 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
1842 if (!sd->ewk_view_zoom_weak_set)
1843 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1844 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
1849 _zoom_stop(Smart_Data* sd)
1851 sd->on_zooming = EINA_FALSE;
1852 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
1853 if (sd->zoom.zooming_level == 0) return;
1855 if (!sd->ewk_view_zoom_set)
1856 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1857 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zooming_rate, sd->zoom.basis.x, sd->zoom.basis.y);
1859 _resume_all(sd, EINA_FALSE);
1863 if (!sd->ewk_view_tiled_unused_cache_get)
1864 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1865 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
1866 if (!sd->ewk_tile_unused_cache_auto_flush)
1867 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1868 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
1869 _directional_pre_render(sd->base.self, 0, 0);
1872 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1874 if (!sd->ewk_view_frame_main_get)
1875 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1876 if (!sd->ewk_frame_selection_handlers_get)
1877 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
1878 int tx, ty, th, bx, by, bh;
1879 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
1880 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
1881 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
1882 _text_selection_show();
1883 _text_selection_set_front_info(sd, tx, ty, th);
1884 _text_selection_set_back_info(sd, bx, by, bh);
1889 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
1890 int from_x, int from_y, float new_zoom_rate)
1893 // get view's geometry
1894 int view_x, view_y, view_w, view_h;
1895 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
1898 if (!sd->ewk_view_frame_main_get)
1899 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1900 if (!sd->ewk_frame_contents_size_get)
1901 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1903 int contents_w, contents_h;
1904 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
1905 if (!sd->ewk_view_zoom_get)
1906 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1907 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
1908 if (!sd->ewk_view_zoom_cairo_scaling_get)
1909 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
1910 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
1912 contents_w *= current_zoom_rate;
1913 contents_h *= current_zoom_rate;
1916 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
1917 float zoom_step = new_zoom_rate / current_zoom_rate;
1918 int ewk_from_x, ewk_from_y;
1919 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
1920 int contents_left = ewk_from_x * zoom_step; // left contents size of from
1921 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
1922 int screen_left = (*to_x) - view_x;
1923 int screen_right = view_w - screen_left;
1924 if (contents_left < screen_left)
1925 (*to_x) -= (screen_left - contents_left);
1926 else if (contents_right < screen_right)
1927 (*to_x) += (screen_right - contents_right);
1928 int contents_top = ewk_from_y * zoom_step; // top contents size of from
1929 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
1930 int screen_top = (*to_y) - view_y;
1931 int screen_bottom = view_h - screen_top;
1932 if (contents_top < screen_top)
1933 (*to_y) -= (screen_top - contents_top);
1934 else if (contents_bottom < screen_bottom)
1935 (*to_y) += (screen_bottom - contents_bottom);
1939 _smart_zoom_animator(void* data)
1941 Smart_Data* sd = (Smart_Data*)data;
1943 if (!sd->ewk_view_frame_main_get)
1944 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1947 if (smart_zoom_index < 0)
1949 if (!sd->ewk_view_zoom_set)
1950 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1951 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
1952 sd->zoom.basis.x, sd->zoom.basis.y);
1953 if (sd->smart_zoom_animator)
1955 ecore_animator_del(sd->smart_zoom_animator);
1956 sd->smart_zoom_animator = NULL;
1959 _elm_smart_touch_start(sd->touch_obj);
1961 _resume_all(sd, EINA_FALSE);
1963 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1965 if (!sd->ewk_frame_selection_handlers_get)
1966 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
1967 int tx, ty, th, bx, by, bh;
1968 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
1969 &tx, &ty, &th, &bx, &by, &bh);
1970 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
1971 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
1972 _text_selection_show();
1973 _text_selection_set_front_info(sd, tx, ty, th);
1974 _text_selection_set_back_info(sd, bx, by, bh);
1977 return ECORE_CALLBACK_CANCEL;
1980 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
1983 float zoom_rate = sd->zoom.zoom_rate_at_start
1984 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
1985 if (!sd->ewk_view_zoom_weak_set)
1986 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1987 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
1989 if (!sd->ewk_frame_scroll_pos_get)
1990 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1991 // save old scroll positions
1992 int current_scroll_x, current_scroll_y;
1993 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
1995 // get to set position
1996 int to_set_x = sd->zoom.scroll_at_start.x
1997 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
1998 int to_set_y = sd->zoom.scroll_at_start.y
1999 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
2001 if (!sd->ewk_frame_scroll_add)
2002 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
2004 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
2005 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
2009 return ECORE_CALLBACK_RENEW;
2013 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
2015 //DBG("%s\n", __func__);
2016 Smart_Data *sd = (Smart_Data *)data;
2019 Evas_Point* arr = (Evas_Point*) event_info;
2020 int centerX = (arr[0].x + arr[1].x) / 2;
2021 int centerY = (arr[0].y + arr[1].y) / 2;
2022 int dx = arr[0].x - arr[1].x;
2023 int dy = arr[0].y - arr[1].y;
2024 int distance = sqrt((double)(dx * dx + dy * dy));
2025 _zoom_start(sd, centerX, centerY, distance);
2029 _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
2031 //DBG("%s\n", __func__);
2032 Smart_Data *sd = (Smart_Data *)data;
2035 Evas_Point* arr = (Evas_Point*) event_info;
2036 int centerX = (arr[0].x + arr[1].x) / 2;
2037 int centerY = (arr[0].y + arr[1].y) / 2;
2038 int dx = arr[0].x - arr[1].x;
2039 int dy = arr[0].y - arr[1].y;
2040 int distance = sqrt((double)(dx * dx + dy * dy));
2041 _zoom_move(sd, centerX, centerY, distance);
2045 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2047 //DBG("%s\n", __func__);
2048 Smart_Data *sd = (Smart_Data *)data;
2052 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2056 if (!sd->ewk_view_tiled_unused_cache_get)
2057 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2058 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
2059 if (!sd->ewk_tile_unused_cache_used_get)
2060 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
2061 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
2062 if (!sd->ewk_tile_unused_cache_max_get)
2063 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
2064 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
2065 DBG("[%s] max = %d used = %d \n", __func__, max, used);
2068 if (!sd->ewk_tile_unused_cache_auto_flush)
2069 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2070 sd->ewk_tile_unused_cache_auto_flush(tuc);
2076 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
2078 DBG("%s\n", __func__);
2079 Smart_Data *sd = (Smart_Data *)data;
2082 Evas_Point* arr = (Evas_Point*) event_info;
2083 int centerX = (arr[0].x + arr[1].x) / 2;
2084 int centerY = (arr[0].y + arr[1].y) / 2;
2085 //int dx = arr[0].x - arr[1].x;
2086 //int dy = arr[0].y - arr[1].y;
2087 //int distance = sqrt((double)(dx * dx + dy * dy));
2088 _zoom_start(sd, centerX, centerY, centerY);
2092 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2094 DBG("%s\n", __func__);
2095 Smart_Data *sd = (Smart_Data *)data;
2098 Evas_Point* arr = (Evas_Point*) event_info;
2099 int centerX = (arr[0].x + arr[1].x) / 2;
2100 int centerY = (arr[0].y + arr[1].y) / 2;
2101 //int dx = arr[0].x - arr[1].x;
2102 //int dy = arr[0].y - arr[1].y;
2103 //int distance = centerY - sd->zoom.cy;
2104 _zoom_move(sd, centerX, centerY, centerY);
2108 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2110 DBG("%s\n", __func__);
2111 Smart_Data *sd = (Smart_Data *)data;
2115 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2119 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2121 DBG("%s\n", __func__);
2122 Smart_Data *sd = (Smart_Data *)data;
2124 Evas_Point* point = (Evas_Point*)event_info;
2126 if (!sd->ewk_view_frame_main_get)
2127 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2130 if (sd->events_feed == EINA_TRUE)
2132 Evas_Event_Mouse_Down mouse_double_down = sd->mouse_down_copy;
2133 mouse_double_down.flags |= EVAS_BUTTON_DOUBLE_CLICK;
2134 if (!sd->ewk_frame_feed_mouse_down)
2135 sd->ewk_frame_feed_mouse_down = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Down *))dlsym(ewk_handle, "ewk_frame_feed_mouse_down");
2136 if (!sd->ewk_frame_feed_mouse_up)
2137 sd->ewk_frame_feed_mouse_up = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Up *))dlsym(ewk_handle, "ewk_frame_feed_mouse_up");
2138 sd->ewk_frame_feed_mouse_down(sd->ewk_view_frame_main_get(sd->base.self), &mouse_double_down);
2139 sd->ewk_frame_feed_mouse_up(sd->ewk_view_frame_main_get(sd->base.self), &sd->mouse_up_copy);
2143 _elm_smart_touch_stop(sd->touch_obj);
2146 int ewk_x = 0, ewk_y = 0;
2147 Eina_Rectangle rect;
2148 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2149 if (!sd->ewk_view_get_smart_zoom_rect)
2150 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");
2151 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2153 // calculate zoom_rate and center of rect
2154 int view_x, view_y, view_w, view_h;
2155 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2156 if (!sd->ewk_view_zoom_get)
2157 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2158 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2160 int rect_center_x, rect_center_y;
2163 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2164 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2165 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2167 rect_center_y = point->y;
2170 if (zoom_rate < (float)MIN_ZOOM_RATIO)
2171 zoom_rate = (float)MIN_ZOOM_RATIO;
2172 if (zoom_rate < sd->zoom.min_zoom_rate)
2173 zoom_rate = sd->zoom.min_zoom_rate;
2174 if (zoom_rate > (float)MAX_ZOOM_RATIO)
2175 zoom_rate = (float)MAX_ZOOM_RATIO;
2176 if (zoom_rate == current_zoom_rate)
2177 zoom_rate = sd->zoom.min_zoom_rate;
2179 zoom_rate = sd->zoom.min_zoom_rate;
2180 rect_center_x = point->x;
2181 rect_center_y = point->y;
2185 float zoom_step = zoom_rate / current_zoom_rate;
2186 int center_x = view_x + (view_w >> 1);
2187 int center_y = view_y + (view_h >> 1);
2189 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2191 // set data for smart zoom
2192 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2193 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2194 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2195 sd->zoom.zoom_rate_to_set = zoom_rate;
2196 smart_zoom_index = N_COSINE - 1;
2198 _suspend_all(sd, EINA_TRUE);
2201 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2202 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2204 // hide textSelection handlers during zooming
2205 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2206 _text_selection_hide(sd);
2210 _zoom_to_rect(Smart_Data *sd, int x, int y)
2212 DBG("%s\n", __func__);
2213 Evas_Object *webview = sd->base.self;
2215 if (!sd->ewk_view_frame_main_get)
2216 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2218 // performing a hit test
2219 _coords_evas_to_ewk(webview, x, y, &x, &y);
2220 if (!sd->ewk_frame_hit_test_new)
2221 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2222 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2224 // calculate zoom_rate and center of rect
2225 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2228 float zoom_rate = INPUT_ZOOM_RATIO;
2229 if (!sd->ewk_view_zoom_get)
2230 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2231 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2232 float zoom_step = zoom_rate / current_zoom_rate;
2234 // get position to move from
2235 int view_x, view_y, view_w, view_h;
2236 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2238 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2239 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2240 from_y = from_y + hit_test->bounding_box.h / 2;
2242 // get position to move to
2243 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2244 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2246 // adjust to contents
2247 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2249 // set data for smart zoom
2250 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2251 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2252 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2253 sd->zoom.zoom_rate_to_set = zoom_rate;
2254 if (!sd->ewk_frame_scroll_pos_get)
2255 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2256 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2257 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2258 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2259 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
2260 smart_zoom_index = N_COSINE - 1;
2262 _suspend_all(sd, EINA_TRUE);
2265 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2266 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2269 if (!sd->ewk_frame_hit_test_free)
2270 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2271 sd->ewk_frame_hit_test_free(hit_test);
2276 #define BAR_HEIGHT 10
2277 #define HANDLE_WIDTH 60
2278 #define HANDLE_HEIGHT 60
2279 #define HANDLE_PRESS_RANGE 50
2280 #define HANDLE_MIDDLE_LENGTH 60
2282 static Evas_Object* front_bar_icon;
2283 static Evas_Object* front_handle_icon;
2284 static Evas_Object* back_bar_icon;
2285 static Evas_Object* back_handle_icon;
2287 static Eina_Bool initialized = EINA_FALSE;
2290 _text_selection_init(Evas_Object* parent)
2292 DBG("<< %s >>\n", __FUNCTION__);
2298 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2299 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2300 elm_icon_scale_set(front_bar_icon, true, true);
2301 evas_object_pass_events_set(front_bar_icon, true);
2304 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2305 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2306 elm_icon_scale_set(front_handle_icon, false, false);
2307 evas_object_pass_events_set(front_handle_icon, true);
2310 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2311 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2312 elm_icon_scale_set(back_bar_icon, true, true);
2313 evas_object_pass_events_set(back_bar_icon, true);
2316 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2317 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2318 elm_icon_scale_set(back_handle_icon, false, false);
2319 evas_object_pass_events_set(back_handle_icon, true);
2321 initialized = EINA_TRUE;
2325 _text_selection_show(void)
2327 evas_object_show(front_bar_icon);
2328 evas_object_show(front_handle_icon);
2329 evas_object_show(back_bar_icon);
2330 evas_object_show(back_handle_icon);
2334 _text_selection_hide(Smart_Data *sd)
2336 evas_object_hide(front_bar_icon);
2337 evas_object_hide(front_handle_icon);
2338 evas_object_hide(back_bar_icon);
2339 evas_object_hide(back_handle_icon);
2341 sd->text_selection.front.x = -1;
2342 sd->text_selection.front.y = -1;
2343 sd->text_selection.front.h = -1;
2344 sd->text_selection.front_handle.x = -1;
2345 sd->text_selection.front_handle.y = -1;
2346 sd->text_selection.back.x = -1;
2347 sd->text_selection.back.y = -1;
2348 sd->text_selection.back.h = -1;
2349 sd->text_selection.back_handle.x = -1;
2350 sd->text_selection.back_handle.y = -1;
2354 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2356 Evas_Object *webview = sd->base.self;
2358 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2359 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2362 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2365 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2366 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2369 front_handle->x = x - (HANDLE_WIDTH / 2);
2370 int win_y, win_height, win_bottom;
2371 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2372 win_bottom = win_y + win_height;
2373 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2374 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2375 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2377 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2378 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2379 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2384 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2385 evas_object_move(front_bar_icon, x, y);
2386 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2394 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2396 Evas_Object *webview = sd->base.self;
2398 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2399 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2402 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2405 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2406 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2409 back_handle->x = x + (HANDLE_WIDTH / 2);
2410 int win_y, win_height, win_bottom;
2411 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2412 win_bottom = win_y + win_height;
2413 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2414 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2415 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2416 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2417 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2418 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2421 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2422 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2423 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2431 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2433 Evas_Point front_handle = sd->text_selection.front_handle;
2434 Evas_Point back_handle = sd->text_selection.back_handle;
2436 // check front handle
2437 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2438 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2439 sd->text_selection.front_handle_moving = EINA_TRUE;
2441 // check back handle
2442 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2443 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2445 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2447 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2448 > abs(x - back_handle.x) + abs(y - back_handle.y))
2450 sd->text_selection.front_handle_moving = EINA_FALSE;
2451 sd->text_selection.back_handle_moving = EINA_TRUE;
2456 sd->text_selection.back_handle_moving = EINA_TRUE;
2460 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
2464 _text_selection_update_position(Smart_Data *sd, int x, int y)
2466 Evas_Object *webview = sd->base.self;
2468 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2469 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2471 if (!sd->ewk_view_frame_main_get)
2472 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2474 // set selected region with front handle
2475 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2477 x = x + (HANDLE_WIDTH >> 1);
2478 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
2479 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2481 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2484 y = back->y - back->h / 2;
2486 if (!sd->ewk_frame_selection_left_set)
2487 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
2489 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2490 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2491 &front->x, &front->y, &front->h)) {
2492 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
2493 _text_selection_set_front_info(sd, front->x, front->y, front->h);
2496 // set selected region with back handle
2498 else if (sd->text_selection.back_handle_moving)
2500 x = x - (HANDLE_WIDTH >> 1);
2501 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
2502 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2504 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2507 y = front->y + front->h / 2;
2509 if (!sd->ewk_frame_selection_right_set)
2510 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
2512 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2513 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2514 &back->x, &back->y, &back->h)) {
2515 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
2516 _text_selection_set_back_info(sd, back->x, back->y, back->h);
2522 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
2524 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
2525 sd->text_selection.front.y + dy,
2526 sd->text_selection.front.h);
2527 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
2528 sd->text_selection.back.y + dy,
2529 sd->text_selection.back.h);
2533 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
2537 cairo_surface_t* dest;
2538 cairo_status_t status;
2540 if (!sd->cairo_surface_status)
2541 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
2542 if (!sd->cairo_image_surface_create_for_data)
2543 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");
2545 //TODO: check which one is faster
2547 // 2) recreate evas_object and set pixel
2548 evas_object_image_size_set(minimap, srcW, srcH);
2549 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
2550 evas_object_resize(minimap, srcW, srcH);
2552 pixels = evas_object_image_data_get(minimap, 1);
2553 dest = sd->cairo_image_surface_create_for_data(
2554 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
2555 status = sd->cairo_surface_status(dest);
2556 if (status != CAIRO_STATUS_SUCCESS)
2558 printf("[%s] fail to create cairo surface\n", __func__);
2559 goto error_cairo_surface;
2562 if (!sd->cairo_create)
2563 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2564 cr = sd->cairo_create(dest);
2565 status = sd->cairo_surface_status(dest);
2566 if (status != CAIRO_STATUS_SUCCESS)
2568 printf("[%s] fail to create cairo\n", __func__);
2572 if (!sd->cairo_set_source_surface)
2573 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
2574 if (!sd->cairo_paint)
2575 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
2576 if (!sd->cairo_set_source_rgb)
2577 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
2578 if (!sd->cairo_rectangle)
2579 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
2580 if (!sd->cairo_set_line_width)
2581 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
2582 if (!sd->cairo_stroke)
2583 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
2584 if (!sd->cairo_set_antialias)
2585 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2587 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2588 sd->cairo_set_source_surface(cr, src, 0, 0);
2589 sd->cairo_paint(cr);
2590 sd->cairo_set_source_rgb(cr, 0, 0, 255);
2591 sd->cairo_set_line_width(cr, 1);
2592 sd->cairo_rectangle(cr,
2593 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
2594 sd->cairo_stroke(cr);
2596 if (!sd->cairo_destroy)
2597 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2598 sd->cairo_destroy(cr);
2601 if (!sd->cairo_surface_destroy)
2602 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
2603 sd->cairo_surface_destroy(dest);
2604 error_cairo_surface:
2605 evas_object_image_data_set(minimap, pixels);
2610 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
2612 if (minimap == NULL || src == NULL) return;
2613 Evas_Object *webview = sd->base.self;
2615 if (!sd->ewk_view_frame_main_get)
2616 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2618 if (!sd->ewk_frame_contents_size_get)
2619 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2621 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
2622 if (cw == 0 || ch == 0) return;
2624 if (!sd->ewk_frame_visible_content_geometry_get)
2625 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");
2627 sd->ewk_frame_visible_content_geometry_get(
2628 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
2630 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
2632 Eina_Rectangle rect = {
2633 x * minimapW / cw, y * minimapH / ch,
2634 w * minimapW / cw, h * minimapH / ch};
2635 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
2638 static cairo_surface_t*
2639 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
2641 DBG("%s is called\n", __func__);
2642 Evas_Object *webview = sd->base.self;
2643 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
2645 if (!sd->ewk_view_frame_main_get)
2646 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2648 if (!sd->ewk_frame_contents_size_get)
2649 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2651 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
2652 printf(" W : %d / H : %d\n", w, h);
2654 float x_scale = MINIMAP_WIDTH / (float)w;
2655 float y_scale = MINIMAP_HEIGHT / (float)h;
2657 if (x_scale < y_scale)
2659 scale_factor = x_scale;
2660 *minimap_w = MINIMAP_WIDTH;
2661 *minimap_h = h * scale_factor;
2665 scale_factor = y_scale;
2666 *minimap_w = w * scale_factor;
2667 *minimap_h = MINIMAP_HEIGHT;
2669 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
2671 if (!sd->ewk_view_paint_contents)
2672 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
2673 if (!sd->cairo_image_surface_create)
2674 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
2675 if (!sd->cairo_create)
2676 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2677 if (!sd->cairo_destroy)
2678 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2679 if (!sd->cairo_scale)
2680 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
2681 if (!sd->cairo_surface_write_to_png)
2682 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
2683 if (!sd->cairo_set_antialias)
2684 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2686 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
2687 cairo_t* cr = sd->cairo_create(ret);
2688 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2689 sd->cairo_scale(cr, scale_factor, scale_factor);
2690 Eina_Rectangle rect = {0, 0, w, h};
2691 sd->ewk_view_paint_contents(priv, cr, &rect);
2692 sd->cairo_destroy(cr);
2693 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
2700 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
2704 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2706 if (!sd->ewk_view_zoom_get)
2707 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2708 float zoomRatio = sd->ewk_view_zoom_get(obj);
2711 *ux = x / zoomRatio;
2712 *uy = (y - viewY) / zoomRatio;
2717 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
2721 if (!sd->ewk_view_frame_main_get)
2722 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2724 if (!sd->ewk_frame_scroll_pos_get)
2725 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2727 int scrollX, scrollY, viewY;
2728 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2729 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2731 *uy = y + scrollY - viewY;
2735 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
2739 if (!sd->ewk_view_frame_main_get)
2740 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2742 if (!sd->ewk_frame_scroll_pos_get)
2743 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2745 int scrollX, scrollY, viewY;
2746 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2747 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2749 *uy = y - scrollY + viewY;