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
41 #define ZOOM_OUT_BOUNCING 0.2f
42 #define ZOOM_IN_BOUNCING 0.5f
44 // "<!--<body bgcolor=#4c4c4c text=white text-align=left>-->"
45 #define NOT_FOUND_PAGE_HEADER "<html>" \
46 "<head><title>Page Not Found</title></head>" \
47 "<body bgcolor=white text=black text-align=left>" \
50 "<tr><td><h1>Page Not Found<br/></td></tr>" \
51 "<meta name='viewport' content='width=device-width, initial-scale=1.0, user-scalable=no'>" \
53 "<script type='text/javascript'>"\
56 #define NOT_FOUND_PAGE_FOOTER ";" \
57 "var failingUrl = s.substring(s.indexOf(\"?\"\)+1, s.lastIndexOf(\"?\"\));" \
58 "document.write(\"<p><tr><td><h2>URL: \" + unescape(failingUrl) + \"</h2></td></tr>\");" \
59 "var errorDesc = s.substring(s.lastIndexOf(\"?\")+1, s.length);" \
60 "document.write(\"<tr><td><h2>Error: \" + unescape(errorDesc) + \"</h2></td></tr>\");" \
61 "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>\");" \
69 #define NEED_TO_REMOVE
73 typedef struct _Smart_Data Smart_Data;
76 Ewk_View_Smart_Data base; //default data
79 Ecore_Job *move_calc_job;
80 Ecore_Job *resize_calc_job;
81 Eina_Hash* mime_func_hash;
84 unsigned char bounce_horiz : 1;
85 unsigned char bounce_vert : 1;
86 unsigned char events_feed : 1;
87 unsigned char auto_fitting : 1;
88 unsigned char mouse_clicked : 1;
91 void (*ewk_view_theme_set)(Evas_Object *, const char *);
92 Evas_Object *(*ewk_view_frame_main_get)(const Evas_Object *);
93 Eina_Bool (*ewk_view_uri_set)(Evas_Object *, const char *);
94 float (*ewk_view_zoom_get)(const Evas_Object *);
95 const char * (*ewk_view_uri_get)(const Evas_Object *o);
96 Eina_Bool (*ewk_view_zoom_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
97 Eina_Bool (*ewk_view_zoom_weak_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
98 Eina_Bool (*ewk_view_zoom_text_only_set)(Evas_Object *, Eina_Bool);
99 Eina_Bool (*ewk_view_zoom_cairo_scaling_get)(const Evas_Object *);
100 Eina_Bool (*ewk_view_zoom_cairo_scaling_set)(Evas_Object *, Eina_Bool);
101 void (*ewk_view_viewport_get)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *);
102 void (*ewk_view_zoom_range_set)(Evas_Object *, float, float);
103 void (*ewk_view_user_scalable_set)(Evas_Object *, Eina_Bool);
104 Eina_Bool (*ewk_view_pre_render_region)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float);
105 void (*ewk_view_pre_render_cancel)(Evas_Object *);
106 Eina_Bool (*ewk_view_enable_render)(const Evas_Object *);
107 Eina_Bool (*ewk_view_disable_render)(const Evas_Object *);
108 void (*ewk_view_javascript_suspend)(Evas_Object *);
109 void (*ewk_view_javascript_resume)(Evas_Object *);
110 void (*ewk_view_fixed_layout_size_set)(Evas_Object *, Evas_Coord, Evas_Coord);
111 Eina_Bool (*ewk_view_setting_enable_plugins_get)(const Evas_Object *);
112 void (*ewk_view_pause_and_or_hide_plugins)(Evas_Object *, Eina_Bool, Eina_Bool);
113 Eina_Bool (*ewk_view_suspend_request)(Evas_Object *);
114 Eina_Bool (*ewk_view_resume_request)(Evas_Object *);
115 Eina_Bool (*ewk_view_select_none)(Evas_Object *);
116 Eina_Bool (*ewk_view_get_smart_zoom_rect)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *);
117 Eina_Bool (*ewk_view_paint_contents)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *);
118 Eina_Bool (*ewk_view_stop)(Evas_Object *);
119 Ewk_Tile_Unused_Cache *(*ewk_view_tiled_unused_cache_get)(const Evas_Object *);
120 void (*ewk_view_tiled_unused_cache_set)(Evas_Object *, Ewk_Tile_Unused_Cache *);
121 void (*ewk_tile_unused_cache_max_set)(Ewk_Tile_Unused_Cache *, size_t);
122 size_t (*ewk_tile_unused_cache_max_get)(const Ewk_Tile_Unused_Cache *);
123 size_t (*ewk_tile_unused_cache_used_get)(const Ewk_Tile_Unused_Cache *);
124 size_t (*ewk_tile_unused_cache_flush)(Ewk_Tile_Unused_Cache *, size_t);
125 void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
126 char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
127 Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
128 char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
129 Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
130 Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
131 Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
132 Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
133 Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
134 Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
135 Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
136 void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
137 Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
138 Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
139 Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
140 Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
141 Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
142 Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
143 Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
144 unsigned int (*ewk_view_imh_get)(Evas_Object *);
145 Ecore_IMF_Context* (*ewk_view_core_imContext_get)(Evas_Object *);
147 /* cairo functions */
148 cairo_t * (*cairo_create)(cairo_surface_t *);
149 void (*cairo_destroy)(cairo_t *);
150 void (*cairo_paint)(cairo_t *);
151 void (*cairo_stroke)(cairo_t *cr);
152 void (*cairo_scale)(cairo_t *, double, double);
153 void (*cairo_rectangle)(cairo_t *, double, double, double, double);
154 void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
155 cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
156 void (*cairo_surface_destroy)(cairo_surface_t *);
157 void (*cairo_set_line_width)(cairo_t *, double);
158 void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
159 cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
160 cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
161 void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
162 cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
167 Evas_Object* content;
178 Evas_Point basis; // basis point of zoom
179 int finger_distance; // distance between two finger
182 float zoom_rate_at_start;
183 float zoom_rate_to_set;
184 Evas_Point scroll_at_start;
185 Evas_Point scroll_to_set;
186 float init_zoom_rate;
187 float min_zoom_rate; //content based minimum
201 Ecore_Animator* smart_zoom_animator;
204 Evas_Event_Mouse_Down mouse_down_copy;
205 Evas_Event_Mouse_Up mouse_up_copy;
207 cairo_surface_t* thumbnail;
208 float current_zoom_level;
211 Eina_Bool on_panning;
212 Eina_Bool on_zooming;
213 Eina_Bool is_mobile_page;
215 Eina_Bool use_text_selection;
216 Eina_Bool text_selection_on;
218 Evas_Coord_Rectangle front;
219 Evas_Coord_Rectangle back;
220 Evas_Point front_handle;
221 Evas_Point back_handle;
222 Eina_Bool front_handle_moving;
223 Eina_Bool back_handle_moving;
227 Ecore_Idler *flush_and_pre_render_idler;
228 Eina_Bool use_zoom_bouncing;
231 /* local subsystem functions */
232 static void _resize_calc_job(void *data);
233 static void _move_calc_job(void *data);
234 static void _smart_show(Evas_Object* obj);
235 static void _smart_hide(Evas_Object* obj);
236 static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
237 static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
239 static void _smart_calculate(Evas_Object* obj);
241 static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
242 static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
243 static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
244 static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
245 static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
246 static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
247 static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
248 static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
249 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);
250 static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
251 static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
252 static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
253 static void _smart_load_started(void* data, Evas_Object* webview, void* error);
254 static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
255 static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
256 static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
257 static void _smart_input_method_changed(void* data, Evas_Object* webview, void* arg);
258 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);
259 static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
260 static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
261 static void _smart_add(Evas_Object* obj);
262 static void _smart_del(Evas_Object* o);
263 static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
264 static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
265 static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
266 static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
267 static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
268 static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
269 static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
270 static void _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev);
271 static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
272 static void _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin);
273 static void _resume_all(Smart_Data *sd, Eina_Bool hidePlugin);
274 static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
275 static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
276 static void _zoom_stop(Smart_Data* sd);
277 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);
278 static int _smart_zoom_animator(void* data);
279 static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
280 static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
281 static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
282 static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
283 static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
284 static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
285 static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
286 static void _zoom_to_rect(Smart_Data *sd, int x, int y);
287 static void _text_selection_init(Evas_Object* parent);
288 static void _text_selection_show(void);
289 static void _text_selection_hide(Smart_Data *sd);
290 static void _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height);
291 static void _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height);
292 static Eina_Bool _text_selection_handle_pressed(Smart_Data *sd, int x, int y);
293 static void _text_selection_update_position(Smart_Data *sd, int x, int y);
294 static void _text_selection_move_by(Smart_Data *sd, int dx, int dy);
295 static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
296 static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
297 static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
298 static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
299 static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
300 static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
302 /* local subsystem globals */
303 static Evas_Smart *_smart = NULL;
304 static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
307 static void *ewk_handle;
308 static void *cairo_handle;
310 static Ewk_Tile_Unused_Cache *ewk_tile_cache = NULL;
311 static ewk_tile_cache_ref_count = 0;
313 /* externally accessible functions */
315 _elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
317 Evas_Object* webview;
318 int (*ewk_init)(void) = NULL;
319 void (*ewk_dnet_open)(void) = NULL;
320 Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
321 Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
325 ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
326 if (ewk_handle == NULL)
328 ERR("could not initialize ewk \n");
331 cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
332 if (cairo_handle == NULL)
334 ERR("could not initialize cairo \n");
340 ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
344 ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
347 /* create subclass */
348 static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
352 if (!ewk_view_tiled_smart_set)
353 ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
354 ewk_view_tiled_smart_set(&_api);
355 if (EINA_UNLIKELY(!_parent_sc.sc.add))
356 ewk_view_tiled_smart_set(&_parent_sc);
359 if (!ewk_view_single_smart_set)
360 ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
361 ewk_view_single_smart_set(&_api);
362 if (EINA_UNLIKELY(!_parent_sc.sc.add))
363 ewk_view_single_smart_set(&_parent_sc);
366 _api.sc.add = _smart_add;
367 _api.sc.del = _smart_del;
368 _api.sc.show = _smart_show;
369 _api.sc.hide = _smart_hide;
370 _api.sc.resize = _smart_resize;
371 _api.sc.move = _smart_move;
373 _api.sc.calculate = _smart_calculate;
375 _api.mouse_down = _smart_mouse_down;
376 _api.mouse_up = _smart_mouse_up ;
377 _api.mouse_move = _smart_mouse_move;
379 _api.add_console_message = _smart_add_console_message;
380 _api.run_javascript_alert = _smart_run_javascript_alert;
381 _api.run_javascript_confirm = _smart_run_javascript_confirm;
382 _api.run_javascript_prompt = _smart_run_javascript_prompt;
383 _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
384 _api.run_open_panel = _smart_run_open_panel;
385 //_api.navigation_policy_decision = _smart_navigation_policy_decision;
387 _smart = evas_smart_class_new(&_api.sc);
388 elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
394 ERR("could not create smart class\n");
398 webview = evas_object_smart_add(evas, _smart);
401 ERR("could not create smart object for webview");
405 // set tiled and unused cache
406 Smart_Data* sd = evas_object_smart_data_get(webview);
412 if (ewk_tile_cache_ref_count == 0)
414 if (!sd->ewk_view_tiled_unused_cache_get)
415 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
416 ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
418 if (!sd->ewk_tile_unused_cache_max_set)
419 sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
420 sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
422 if (!sd->ewk_view_tiled_unused_cache_set)
423 sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
424 sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
426 ++ewk_tile_cache_ref_count;
427 //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
428 //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
436 _elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
439 sd->events_feed = feed;
443 _elm_smart_webview_events_feed_get(Evas_Object* obj)
445 API_ENTRY return EINA_FALSE;
446 return sd->events_feed;
450 _elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
453 sd->auto_fitting = enable;
457 _elm_smart_webview_auto_fitting_get(Evas_Object *obj)
459 API_ENTRY return EINA_FALSE;
460 return sd->auto_fitting;
464 _elm_smart_webview_minimap_get(Evas_Object* obj)
466 DBG("%s\n", __func__);
467 API_ENTRY return NULL;
469 if (sd->minimap.eo != NULL) return sd->minimap.eo;
471 sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
472 edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
474 sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
475 evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
476 evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
477 evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
479 Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
480 evas_object_box_append(box, sd->minimap.content);
481 evas_object_show(sd->minimap.content);
482 edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
484 return sd->minimap.eo;
488 _elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
492 char full_uri[MAX_URI] = "";
493 printf("<< uri [%s] >>\n", uri);
499 int len = strlen(uri);
502 if (strstr(uri, "://") == NULL) {
503 strncpy(full_uri, "http://", 7);
505 len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
506 strncat(full_uri, uri, len);
508 len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
509 strncpy(full_uri, uri, len);
510 full_uri[len] = '\0';
513 printf("<< full uri [%s] >>\n", full_uri);
514 if (!sd->ewk_view_uri_set)
515 sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
516 sd->ewk_view_uri_set(obj, full_uri);
521 _elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
528 _elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
531 sd->bounce_horiz = horiz;
532 sd->bounce_vert = vert;
536 _elm_smart_webview_mime_callback_set(Evas_Object* obj, const char *mime, Elm_WebView_Mime_Cb func)
539 if (!sd->mime_func_hash)
540 sd->mime_func_hash = eina_hash_pointer_new(NULL);
543 eina_hash_del(sd->mime_func_hash, mime, func);
545 eina_hash_add(sd->mime_func_hash, mime, func);
549 _elm_smart_webview_default_layout_width_set(Evas_Object *obj, int width)
552 sd->layout.default_w = width;
556 _flush_and_pre_render(void *data)
558 Evas_Object *obj = (Evas_Object *)data;
559 API_ENTRY return ECORE_CALLBACK_CANCEL;
561 if (!sd->ewk_view_tiled_unused_cache_get)
562 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
563 if (!sd->ewk_tile_unused_cache_used_get)
564 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
565 if (!sd->ewk_tile_unused_cache_flush)
566 sd->ewk_tile_unused_cache_flush = (size_t (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_flush");
568 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(obj);
569 sd->ewk_tile_unused_cache_flush(tuc, sd->ewk_tile_unused_cache_used_get(tuc));
570 _directional_pre_render(obj, 0, 0);
572 sd->flush_and_pre_render_idler = NULL;
574 return ECORE_CALLBACK_CANCEL;
577 /* local subsystem functions */
579 _smart_show(Evas_Object* obj)
581 DBG("%s\n", __func__);
584 _elm_smart_touch_start(sd->touch_obj);
585 _parent_sc.sc.show(obj);
589 _smart_hide(Evas_Object* obj)
591 DBG("%s\n", __func__);
594 _elm_smart_touch_stop(sd->touch_obj);
595 _parent_sc.sc.hide(obj);
599 _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
601 DBG("%s\n", __func__);
605 evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
606 if ((ow == w) && (oh == h)) return;
607 if (sd->resize_calc_job) ecore_job_del(sd->resize_calc_job);
608 sd->resize_calc_job = ecore_job_add(_resize_calc_job, obj);
612 _resize_calc_job(void *data)
614 Evas_Object *obj = data;
617 int object_w, object_h;
618 evas_object_geometry_get(obj, NULL, NULL, &object_w, &object_h);
619 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
621 if (sd->is_mobile_page)
623 int old_layout_w = sd->layout.w;
624 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
625 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
626 if (old_layout_w != sd->layout.w)
628 if (!sd->ewk_view_fixed_layout_size_set)
629 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
630 sd->ewk_view_fixed_layout_size_set(obj, sd->layout.w, sd->layout.h);
635 if (!sd->ewk_view_zoom_get)
636 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
637 if (!sd->ewk_view_zoom_set)
638 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
640 // update min zoom rate
641 if (!sd->ewk_frame_contents_size_get)
642 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
644 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, NULL);
646 sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
649 if (sd->ewk_view_zoom_get(obj) < sd->zoom.min_zoom_rate)
650 sd->ewk_view_zoom_set(obj, sd->zoom.min_zoom_rate, 0, 0);
653 // call preRender by timer, because we can not get the correct visible_content of frame
654 // when call it directly.
655 if (!sd->ewk_view_uri_get)
656 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
657 const char *url = sd->ewk_view_uri_get(obj);
658 if (url && strcmp(url, "") != 0 && sd->flush_and_pre_render_idler == NULL)
660 sd->flush_and_pre_render_idler = ecore_idler_add(_flush_and_pre_render, obj);
663 sd->resize_calc_job = NULL;
664 _parent_sc.sc.resize(obj, object_w, object_h);
668 _move_calc_job(void *data)
670 Evas_Object *obj = data;
673 evas_object_geometry_get(obj, &x, &y, NULL, NULL);
674 sd->move_calc_job = NULL;
675 _parent_sc.sc.move(obj, x, y);
679 _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
681 DBG("%s\n", __func__);
684 if (sd->move_calc_job) ecore_job_del(sd->move_calc_job);
685 sd->move_calc_job = ecore_job_add(_move_calc_job, obj);
690 _smart_calculate(Evas_Object* obj)
692 _parent_sc.sc.calculate(obj);
697 _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
699 DBG("[NATIVE]%s is called\n", __func__);
700 Smart_Data *sd = (Smart_Data *)esd;
701 sd->mouse_down_copy = *ev;
705 sd->mouse_clicked = EINA_TRUE;
706 return _parent_sc.mouse_down(esd, ev);
708 else return EINA_TRUE;
712 _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
714 DBG("[NATIVE]%s is called\n", __func__);
715 Smart_Data *sd = (Smart_Data *)esd;
716 sd->mouse_up_copy = *ev;
720 //check if user hold touch
721 if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
726 Eina_Bool ret = _parent_sc.mouse_up(esd, ev);
727 sd->mouse_clicked = EINA_FALSE;
735 _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
737 Smart_Data *sd = (Smart_Data *)esd;
738 if (sd->events_feed) _parent_sc.mouse_move(esd, ev);
739 else return EINA_TRUE;
743 _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID)
749 _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
752 popup = elm_popup_add(esd->self);
753 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
754 elm_popup_desc_set(popup, message);
755 elm_popup_buttons_add(popup, 1, "Ok", ELM_POPUP_RESPONSE_OK, NULL);
756 evas_object_show(popup);
760 _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
763 popup = elm_popup_add(esd->self);
764 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
765 elm_popup_desc_set(popup, message);
766 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
768 int ret = elm_popup_run(popup);
769 evas_object_del(popup);
772 case ELM_POPUP_RESPONSE_OK:
774 case ELM_POPUP_RESPONSE_CANCEL:
783 _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
785 //FIXME: it's not work
787 Evas_Object *box, *entry, *label;
789 popup = elm_popup_add(esd->self);
790 elm_object_style_set(popup, "customstyle");
791 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
792 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
794 box = elm_box_add(popup);
795 evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
796 evas_object_size_hint_fill_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
797 evas_object_show(box);
799 label = elm_label_add(box);
800 evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
801 elm_label_label_set(label, message);
802 elm_box_pack_start(box, label);
803 evas_object_show(label);
805 entry = elm_entry_add(box);
806 evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
807 elm_entry_single_line_set(entry, EINA_TRUE);
808 elm_entry_entry_set(entry, defaultValue);
809 elm_box_pack_end(box, entry);
810 evas_object_show(entry);
812 int ret = elm_popup_run(popup);
813 *value = strdup("temp");
814 evas_object_del(popup);
820 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
827 _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)
834 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
837 Smart_Data *sd = (Smart_Data*)esd;
838 if (!sd->mime_func_hash)
841 protocol_hack = strstr(request->url, ":");
842 *protocol_hack = '\0';
843 Elm_WebView_Mime_Cb func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
844 *protocol_hack = ':';
848 if (strncmp(request->url, "http", 4) == 0
849 || strncmp(request->url, "https", 5) == 0
850 || strncmp(request->url, "file", 4) == 0)
855 return func(esd->self);
858 #ifdef NEED_TO_REMOVE
859 // TODO: temporary mouse callback until the webkit engine can receive mouse events
861 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
863 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
864 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
865 EINA_SAFETY_ON_NULL_RETURN(sd->api);
866 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
867 sd->api->mouse_down(sd, ev);
871 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
873 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
874 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
875 EINA_SAFETY_ON_NULL_RETURN(sd->api);
876 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
877 sd->api->mouse_up(sd, ev);
882 _smart_load_started(void* data, Evas_Object* webview, void* error)
884 DBG("%s is called\n", __func__);
885 Smart_Data *sd = (Smart_Data *)data;
888 if (!sd->ewk_view_user_scalable_set)
889 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
891 // set default layout and zoom level
892 sd->is_mobile_page = EINA_FALSE;
895 sd->zoom.init_zoom_rate = 1.0f;
896 sd->zoom.scalable = EINA_TRUE;
897 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
901 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
903 DBG("%s is called\n", __func__);
904 Smart_Data* sd = (Smart_Data *)data;
907 // if error, call loadNotFoundPage
908 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
909 int errorCode = (error)? error->code: 0;
910 if ( errorCode != 0 && errorCode != -999 )
911 { // 0 ok, -999 request cancelled
912 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
913 error->code, error->domain, error->description, error->failing_url);
914 //ecore_job_add(loadNotFoundPage, (void *)this);
918 if (sd->auto_fitting == EINA_TRUE)
920 if (!sd->ewk_view_zoom_set)
921 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
922 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
925 // update thumbnail and minimap
926 if (sd->thumbnail != NULL)
928 if (!sd->cairo_surface_destroy)
929 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
930 sd->cairo_surface_destroy(sd->thumbnail);
932 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
935 _directional_pre_render(sd->base.self, 0, 0);
937 if (sd->minimap.eo != NULL)
939 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
940 sd->minimap.cw, sd->minimap.ch);
945 _smart_load_error(void* data, Evas_Object* webview, void* arg)
947 DBG("%s is called\n", __func__);
948 Smart_Data* sd = (Smart_Data *)data;
952 // if error, call loadNotFoundPage
953 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
954 int errorCode = (error)? error->code: 0;
955 if ( errorCode != 0 && errorCode != -999 )
956 { // 0 ok, -999 request cancelled
957 //char szStrBuffer[1024];
958 //snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
959 // error->code, error->domain, error->description, error->failing_url);
962 //ecore_job_add(loadNotFoundPage, (void *)this);
963 if (!sd->ewk_view_stop)
964 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
965 sd->ewk_view_stop(webview);
967 if (!sd->ewk_view_frame_main_get)
968 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
970 if (!sd->ewk_frame_contents_set)
971 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");
973 snprintf(szBuffer, 2048, NOT_FOUND_PAGE_HEADER "\"?%s?%s\"" NOT_FOUND_PAGE_FOOTER, error->failing_url, error->description);
974 //sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
975 sd->ewk_frame_contents_set(error->frame, szBuffer, 0, NULL, NULL, NULL);
981 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
983 DBG("%s is called\n", __func__);
984 Smart_Data* sd = (Smart_Data *)data;
987 // check for mobile page
988 int layout_w, layout_h;
989 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
992 if (!sd->ewk_view_viewport_get)
993 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
994 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
995 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
997 int object_w, object_h;
998 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
999 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1001 // if layout width is bigger than object width, we regard current page to not the mobile page
1002 if (layout_w > object_w)
1004 sd->layout.w = layout_w;
1008 // if there is no layout_w and url does not have mobile keyword, it is the desktop site.
1011 if (!sd->ewk_view_uri_get)
1012 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
1013 const char *url = sd->ewk_view_uri_get(webview);
1014 if ((url && (strstr(url, "://m.") != NULL
1015 || strstr(url, "://wap.") != NULL
1016 || strstr(url, ".m.") != NULL
1017 || strstr(url, "/mobile/i") != NULL))) // For www.bbc.co.uk/mobile/i site
1027 // set data for mobile page
1028 sd->is_mobile_page = EINA_TRUE;
1029 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
1032 //#ifdef PROFUSION_INPUT_PATCH
1035 * @see appcore_set_rotation_cb(), appcore_get_rotation_state()
1038 APPCORE_RM_UNKNOWN, /**< Unknown mode */
1039 APPCORE_RM_PORTRAIT_NORMAL , /**< Portrait mode */
1040 APPCORE_RM_PORTRAIT_REVERSE , /**< Portrait upside down mode */
1041 APPCORE_RM_LANDSCAPE_NORMAL , /**< Left handed landscape mode */
1042 APPCORE_RM_LANDSCAPE_REVERSE , /**< Right handed landscape mode */
1046 updateIMFOrientation( Ecore_IMF_Context *ctx )
1051 enum appcore_rm current_state = APPCORE_RM_UNKNOWN;
1052 int ret = appcore_get_rotation_state(¤t_state);
1054 switch (current_state)
1056 case APPCORE_RM_PORTRAIT_NORMAL:
1057 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_NONE);
1059 case APPCORE_RM_PORTRAIT_REVERSE:
1060 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_180);
1062 case APPCORE_RM_LANDSCAPE_NORMAL:
1063 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CW);
1065 case APPCORE_RM_LANDSCAPE_REVERSE:
1066 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CCW);
1070 // call to show needed
1071 if ( ecore_imf_context_input_panel_state_get(ctx) == ECORE_IMF_INPUT_PANEL_STATE_SHOW )
1072 ecore_imf_context_input_panel_show(ctx);
1077 _smart_input_method_changed(void* data, Evas_Object* webview, void* arg)
1079 DBG("%s is called\n", __func__);
1080 Smart_Data* sd = (Smart_Data *)data;
1083 if (sd->ewk_view_core_imContext_get == NULL)
1084 sd->ewk_view_core_imContext_get = (Ecore_IMF_Context* (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_core_imContext_get");
1086 Ecore_IMF_Context* imContext = sd->ewk_view_core_imContext_get(webview);
1087 Eina_Bool active = (Eina_Bool)arg;
1088 if (active && sd->mouse_clicked)
1090 static unsigned int lastImh = 0;//FIXME
1091 if (sd->ewk_view_imh_get == NULL)
1092 sd->ewk_view_imh_get = (unsigned int (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_imh_get");
1093 unsigned int imh = sd->ewk_view_imh_get(webview);
1094 if (ecore_imf_context_input_panel_state_get(imContext) != ECORE_IMF_INPUT_PANEL_STATE_SHOW || lastImh != imh)
1097 //currentPage->reactToInputFieldTap(view, currentPage->getLastClickInfo().x, currentPage->getLastClickInfo().y);
1098 //updateIMFOrientation( imContext );
1099 ecore_imf_context_input_panel_reset (imContext);
1102 case EWK_IMH_TELEPHONE: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER); break;
1103 case EWK_IMH_NUMBER: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NUMBER); break;
1104 case EWK_IMH_EMAIL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL); break;
1105 case EWK_IMH_URL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_URL); break;
1106 default: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL);
1108 DBG("ecore_imf_context_input_panel_show");
1109 ecore_imf_context_focus_in(imContext);
1110 ecore_imf_context_client_canvas_set(imContext, evas_object_evas_get(sd->base.self));
1111 ecore_imf_context_input_panel_show (imContext);
1116 DBG("ecore_imf_context_input_panel_hide");
1117 ecore_imf_context_input_panel_hide (imContext);
1122 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)
1124 Evas_Object* webview = sd->base.self;
1126 int object_w, object_h;
1127 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1128 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1130 sd->zoom.init_zoom_rate = init_zoom_rate;
1131 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
1132 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
1133 sd->zoom.scalable = scalable;
1136 sd->zoom.min_zoom_rate = (min_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : min_zoom_rate;
1137 sd->zoom.max_zoom_rate = (max_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : max_zoom_rate;
1138 if (sd->zoom.max_zoom_rate < sd->zoom.min_zoom_rate)
1139 sd->zoom.max_zoom_rate = sd->zoom.min_zoom_rate;
1143 sd->zoom.min_zoom_rate = init_zoom_rate;
1144 sd->zoom.max_zoom_rate = init_zoom_rate;
1149 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
1151 DBG("%s is called\n", __func__);
1152 Smart_Data* sd = (Smart_Data *)data;
1155 Evas_Object* webview = sd->base.self;
1157 if (!sd->ewk_view_user_scalable_set)
1158 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
1159 if (!sd->ewk_view_zoom_range_set)
1160 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
1161 if (!sd->ewk_view_fixed_layout_size_set)
1162 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
1164 if (sd->use_zoom_bouncing)
1165 sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO + ZOOM_IN_BOUNCING);
1167 sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO);
1169 // set default layout size
1170 int object_w, object_h;
1171 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1172 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1173 sd->ewk_view_fixed_layout_size_set(webview, object_w, object_h);
1175 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
1177 // set zoom and layout
1178 if (sd->is_mobile_page)
1180 if (!sd->ewk_view_zoom_set)
1181 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1182 if (!sd->ewk_frame_contents_size_get)
1183 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1184 if (!sd->ewk_view_uri_get)
1185 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
1187 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1188 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1191 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
1193 const char *url = sd->ewk_view_uri_get(webview);
1194 if ((content_w > sd->layout.w && !strstr(url, "docs.google.com"))
1195 || strstr(url, "maps.google.com/maps/m"))
1197 // set page layout info, zoom and layout again
1198 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
1199 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1200 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1202 if (sd->use_zoom_bouncing)
1204 float min_zoom_rate = sd->zoom.min_zoom_rate - ZOOM_OUT_BOUNCING;
1205 if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
1206 float max_zoom_rate = sd->zoom.max_zoom_rate + ZOOM_IN_BOUNCING;
1207 sd->ewk_view_zoom_range_set(webview, min_zoom_rate, max_zoom_rate);
1211 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1215 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
1216 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
1217 if (sd->use_zoom_bouncing)
1218 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate + ZOOM_IN_BOUNCING);
1220 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1221 if (sd->layout.w <= 0) sd->layout.w = sd->layout.default_w;
1222 sd->layout.h = object_h;
1224 if (!sd->ewk_view_zoom_set)
1225 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1226 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1227 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1229 // update min zoom rate
1230 if (!sd->ewk_frame_contents_size_get)
1231 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1233 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, NULL);
1235 sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
1238 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
1242 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
1244 printf("%s is called\n", __func__);
1245 Smart_Data* sd = (Smart_Data *)data;
1247 *((Evas_Object**)arg) = webview;
1251 _smart_add(Evas_Object* obj)
1253 DBG("%s\n", __func__);
1256 sd = calloc(1, sizeof(Smart_Data));
1258 evas_object_smart_data_set(obj, sd);
1259 _parent_sc.sc.add(obj);
1261 sd->resize_calc_job = NULL;
1262 sd->move_calc_job = NULL;
1263 sd->thumbnail = NULL;
1264 sd->minimap.eo = NULL;
1265 sd->dropdown.options = NULL;
1266 sd->dropdown.option_cnt = 0;
1267 sd->use_text_selection = EINA_FALSE;
1268 sd->text_selection_on = EINA_FALSE;
1269 sd->events_feed = EINA_FALSE;
1270 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
1271 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
1273 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
1274 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
1276 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
1277 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
1278 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
1279 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
1280 sd->flush_and_pre_render_idler = NULL;
1281 sd->use_zoom_bouncing = EINA_FALSE;
1283 #ifdef NEED_TO_REMOVE
1284 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
1285 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
1286 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
1289 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
1290 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
1291 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
1292 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
1293 evas_object_smart_callback_add(obj, "inputmethod,changed", _smart_input_method_changed, sd);
1295 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
1297 if (!(sd->ewk_view_frame_main_get))
1298 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1299 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
1300 _smart_load_nonemptylayout_finished, sd);
1302 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
1303 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
1304 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
1305 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
1306 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
1307 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
1308 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
1309 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1310 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1311 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1312 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1314 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1315 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1317 _elm_smart_touch_child_set(sd->touch_obj, obj);
1318 _text_selection_init(obj);
1322 _smart_del(Evas_Object* obj)
1324 DBG("%s\n", __func__);
1327 if (sd->minimap.eo != NULL)
1329 evas_object_del(sd->minimap.eo);
1330 sd->minimap.eo = NULL;
1333 if (sd->minimap.content != NULL)
1335 evas_object_del(sd->minimap.content);
1336 sd->minimap.content = NULL;
1339 _parent_sc.sc.del(obj);
1341 if (--ewk_tile_cache_ref_count == 0)
1342 ewk_tile_cache = NULL;
1346 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1350 if (!sd->ewk_view_frame_main_get)
1351 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1352 if (!sd->ewk_frame_visible_content_geometry_get)
1353 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");
1355 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1356 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1358 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1359 Directions direction = undefined;
1361 if (dx == 0 && dy < 0) direction = down;
1362 if (dx > 0 && dy < 0) direction = down_left;
1363 if (dx > 0 && dy == 0) direction = left;
1364 if (dx > 0 && dy > 0) direction = up_left;
1365 if (dx == 0 && dy > 0) direction = up;
1366 if (dx < 0 && dy > 0) direction = up_right;
1367 if (dx < 0 && dy == 0) direction = right;
1368 if (dx < 0 && dy < 0) direction = down_right;
1370 const float DIRECTION_PLAIN_CX = 1.5;
1371 const float DIRECTION_CROSS_CX = 0.7;
1372 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1373 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1374 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1375 int p_x = x, p_y = y, p_w = w, p_h = h;
1377 switch (direction) {
1379 DBG("Direction: up");
1380 p_y = y - h * DIRECTION_PLAIN_CX;
1381 p_h = h * DIRECTION_PLAIN_CX;
1384 DBG("Direction: up_right");
1385 p_w = w + w * DIRECTION_CROSS_CX;
1386 p_y = y - h * DIRECTION_CROSS_CX;
1387 p_h = h + h * DIRECTION_CROSS_CX;
1390 DBG("Direction: right");
1392 p_w = w * DIRECTION_PLAIN_CX;
1395 DBG("Direction: down_right");
1396 p_w = w + w * DIRECTION_CROSS_CX;
1397 p_h = h + h * DIRECTION_CROSS_CX;
1400 DBG("Direction: down");
1402 p_h = h * DIRECTION_PLAIN_CX;
1405 DBG("Direction: down_left");
1406 p_x = x - w * DIRECTION_CROSS_CX;
1407 p_w = w + w * DIRECTION_CROSS_CX;
1408 p_h = h + h * DIRECTION_CROSS_CX;
1411 DBG("Direction: left");
1412 p_x = x - w * DIRECTION_PLAIN_CX;
1413 p_w = w * DIRECTION_PLAIN_CX;
1416 DBG("Direction: left_up");
1417 p_x = x - w * DIRECTION_CROSS_CX;
1418 p_w = w + w * DIRECTION_CROSS_CX;
1419 p_y = y - h * DIRECTION_CROSS_CX;
1420 p_h = h + h * DIRECTION_CROSS_CX;
1423 DBG("Direction: undefined");
1426 DBG("Shouldn't happen!!");
1429 if (!sd->ewk_view_zoom_get)
1430 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1431 float zoom = sd->ewk_view_zoom_get(obj);
1433 // cancel the previously scheduled pre-rendering
1434 // This makes sense especilaly for zooming operation - when user
1435 // finishes zooming, and pre-render for the previous zoom was
1436 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1437 if (!sd->ewk_view_pre_render_cancel)
1438 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1439 sd->ewk_view_pre_render_cancel(obj);
1441 if (!sd->ewk_view_pre_render_region)
1442 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");
1444 if (direction != undefined)
1446 /* Queue tiles in the direction of the last panning */
1447 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1449 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1450 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1454 DBG("pre rendering - directional - skipped");
1455 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1458 /* Queue tiles in a small rectangle around the viewport */
1459 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1460 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1461 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1462 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1463 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1464 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1465 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1467 /* Queue tiles in a medium rectangle around the viewport */
1468 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1469 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1470 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1471 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1472 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1473 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1474 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1476 /* Queue tiles in a large rectangle around the viewport */
1477 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1478 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1479 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1480 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1481 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1482 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1483 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1485 /* Log some statistics */
1488 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1489 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1490 size_t used = ewk_tile_unused_cache_used_get(tuc);
1491 size_t max = ewk_tile_unused_cache_max_get(tuc);
1492 // Will this work for non cairo scaling?
1493 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1494 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1495 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1497 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1502 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1504 DBG("%s\n", __func__);
1505 Smart_Data* sd = (Smart_Data *)data;
1507 if (sd->events_feed == EINA_TRUE) return;
1508 //Evas_Point* point = (Evas_Point*)ev;
1510 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE) return;
1512 #ifdef NEED_TO_REMOVE
1513 evas_object_focus_set(webview, EINA_TRUE);
1514 if (!sd->ewk_view_frame_main_get)
1515 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1516 if (!sd->ewk_frame_feed_focus_in)
1517 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1518 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1521 sd->mouse_clicked = EINA_TRUE;
1522 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &sd->mouse_down_copy);
1524 #if 0 // comment out below code until it is completed
1525 if (sd->bounce_horiz)
1526 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1527 if (sd->bounce_vert)
1528 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1533 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1535 DBG("%s\n", __func__);
1536 Smart_Data* sd = (Smart_Data *)data;
1538 if (sd->events_feed == EINA_TRUE) return;
1540 Evas_Point* point = (Evas_Point*)ev;
1541 DBG(" argument : (%d, %d)\n", point->x, point->y);
1545 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1547 DBG("%s\n", __func__);
1548 Smart_Data* sd = (Smart_Data *)data;
1550 if (sd->events_feed == EINA_TRUE) return;
1552 Evas_Point* point = (Evas_Point*)ev;
1553 DBG(" argument : (%d, %d)\n", point->x, point->y);
1555 // check for video link
1557 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1558 Eina_Bool have_link = EINA_FALSE;
1559 Eina_Bool have_image = EINA_FALSE;
1560 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1561 if (!sd->ewk_page_check_point)
1562 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");
1563 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1564 &have_link, &have_image, &link_url, &link_text, &image_url);
1565 if (link_url) free(link_url);
1566 if (link_text) free(link_text);
1567 if (image_url) free(image_url);
1569 //TODO: below code is not based on open source (need to check and refactor)
1571 _unzoom_position(webview, point->x, point->y, &x, &y);
1573 // check for input field
1574 if (!sd->ewk_page_check_point_for_keyboard)
1575 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1576 if (!sd->ewk_page_dropdown_get_options)
1577 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1579 Eina_Bool have_input_field;
1580 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1581 if (have_input_field == EINA_TRUE)
1583 _zoom_to_rect(sd, point->x, point->y);
1585 // check whether it is radio
1587 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1588 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1591 evas = evas_object_evas_get(webview);
1593 // TODO: we have to show list instead of discpicker
1594 /* below code is deprecated
1595 Evas_Object* discpicker = elm_discpicker_add(webview);
1600 Elm_Discpicker_Item* item;
1601 for (i = 0; i < sd->dropdown.option_cnt; i++)
1603 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1604 if (i == sd->dropdown.option_idx)
1606 elm_discpicker_item_selected_set(item);
1610 // selected callback
1611 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1613 Smart_Data* sd = (Smart_Data *)data;
1615 Evas_Object* webview = sd->base.self;
1618 Evas_Point* point = &sd->mouse_up_copy.output;
1619 _unzoom_position(webview, point->x, point->y, &x, &y);
1621 Elm_Discpicker_Item* item = event_info;
1622 const char *selected_label = elm_discpicker_item_label_get(item);
1624 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1626 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1631 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1632 if (!sd->ewk_page_dropdown_set_current_index)
1633 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1634 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1635 //evas_object_del(obj);
1639 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1640 elm_discpicker_row_height_set(discpicker, 80);
1641 evas_object_resize(discpicker, 480, 400);
1642 evas_object_move(discpicker, 0, 400);
1643 evas_object_show(discpicker);
1648 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1650 _smart_cb_unselect_closest_word(sd, webview, NULL);
1654 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1655 sd->mouse_clicked = EINA_FALSE;
1659 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1661 DBG("%s\n", __func__);
1662 Smart_Data* sd = (Smart_Data *)data;
1664 Evas_Point* point = (Evas_Point*)ev;
1666 if (sd->events_feed == EINA_TRUE) return;
1669 sd->on_panning = EINA_TRUE;
1671 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1673 if (_text_selection_handle_pressed(sd, point->x, point->y))
1674 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1677 _suspend_all(sd, EINA_FALSE);
1684 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1686 //DBG("%s\n", __func__);
1687 Smart_Data* sd = (Smart_Data *)data;
1689 Evas_Point* point = (Evas_Point*)ev;
1691 if (sd->events_feed == EINA_TRUE) return;
1692 if (sd->on_panning == EINA_FALSE) return;
1694 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1696 if (sd->text_selection.front_handle_moving == EINA_TRUE
1697 || sd->text_selection.back_handle_moving == EINA_TRUE)
1699 _text_selection_update_position(sd, point->x, point->y);
1704 if (!sd->ewk_frame_scroll_pos_get)
1705 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1707 int dx = sd->pan_s.x - point->x;
1708 int dy = sd->pan_s.y - point->y;
1710 if (!sd->ewk_view_frame_main_get)
1711 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1714 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1716 if (!sd->ewk_frame_contents_size_get)
1717 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1719 int content_w, content_h;
1720 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1721 if (!sd->ewk_view_zoom_get)
1722 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1723 float zoom = sd->ewk_view_zoom_get(webview);
1726 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1728 #if 0 // comment out below code until it is completed
1729 Eina_Bool locked = EINA_FALSE;
1730 if (!elm_widget_drag_lock_x_get(sd->widget))
1732 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1733 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1734 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1735 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1737 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1738 DBG("===============<< widget x lock >>\n");
1739 dx += sd->locked_dx;
1743 sd->locked_dx += dx;
1747 if (!elm_widget_drag_lock_y_get(sd->widget))
1749 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1750 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1751 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1752 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1754 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1755 DBG("===============<< widget y lock >>\n");
1756 dy += sd->locked_dy;
1760 sd->locked_dy += dy;
1768 if (!sd->ewk_view_frame_main_get)
1769 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1770 if (!sd->ewk_frame_scroll_add)
1771 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1772 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
1774 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1775 sd->minimap.cw, sd->minimap.ch);
1779 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
1781 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1782 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
1784 #if 0 // comment out below code until it is completed
1785 if (!sd->bounce_horiz &&
1786 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
1788 sd->locked_dx = dx - (old_x - new_x);
1789 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1790 DBG("===============<< widget x unlock >>\n");
1793 if (!sd->bounce_vert &&
1794 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
1796 sd->locked_dy = dy - (old_y - new_y);
1797 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1798 DBG("===============<< widget y unlock >>\n");
1804 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
1806 DBG("%s\n", __func__);
1807 Smart_Data* sd = (Smart_Data *)data;
1809 if (sd->events_feed == EINA_TRUE) return;
1811 Evas_Point* point = (Evas_Point*)ev;
1812 sd->on_panning = EINA_FALSE;
1814 _resume_all(sd, EINA_FALSE);
1816 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1818 if (sd->text_selection.front_handle_moving == EINA_TRUE
1819 || sd->text_selection.back_handle_moving == EINA_TRUE)
1820 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
1821 sd->text_selection.front_handle_moving = EINA_FALSE;
1822 sd->text_selection.back_handle_moving = EINA_FALSE;
1827 if (!sd->ewk_view_tiled_unused_cache_get)
1828 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1829 if (!sd->ewk_tile_unused_cache_used_get)
1830 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1831 if (!sd->ewk_tile_unused_cache_max_get)
1832 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1833 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1834 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1835 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1836 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1839 if (!sd->ewk_tile_unused_cache_auto_flush)
1840 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1841 sd->ewk_tile_unused_cache_auto_flush(tuc);
1843 _directional_pre_render(webview,
1844 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
1847 #if 0 // comment out below code until it is completed
1848 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
1850 DBG("==============<< widget x unlock >>\n");
1851 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1854 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
1856 DBG("==============<< widget y unlock >>\n");
1857 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1863 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
1865 DBG("%s\n", __func__);
1866 Smart_Data* sd = (Smart_Data *)data;
1868 if (sd->events_feed == EINA_TRUE) return;
1870 Evas_Point* point = (Evas_Point*)ev;
1872 if (sd->use_text_selection == EINA_FALSE) return;
1875 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
1877 if (!sd->ewk_view_frame_main_get)
1878 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1879 if (!sd->ewk_frame_select_closest_word)
1880 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");
1881 int tx, ty, th, bx, by, bh;
1882 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
1883 &tx, &ty, &th, &bx, &by, &bh);
1886 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
1887 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
1888 _text_selection_show();
1889 _text_selection_set_front_info(sd, tx, ty, th);
1890 _text_selection_set_back_info(sd, bx, by, bh);
1891 sd->text_selection_on = EINA_TRUE;
1896 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
1898 DBG("%s\n", __func__);
1899 Smart_Data* sd = (Smart_Data *)data;
1902 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1904 _text_selection_hide(sd);
1905 if (!sd->ewk_view_select_none)
1906 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
1907 sd->ewk_view_select_none(webview);
1908 sd->text_selection_on = EINA_FALSE;
1913 static const int ZOOM_STEP_TRESHOLD = 20;
1914 static const float ZOOM_STEP_PER_PIXEL = 0.005f;
1916 #define ZOOM_FRAMERATE 60
1918 static const float cosine[N_COSINE] =
1919 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
1920 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
1921 static int smart_zoom_index = N_COSINE - 1;
1923 #define INPUT_LOCATION_X 20
1924 #define INPUT_LOCATION_Y 50
1925 #define INPUT_ZOOM_RATIO 2.5
1928 _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin)
1930 Evas_Object *webview = sd->base.self;
1932 // javascript suspend
1933 if (!sd->ewk_view_javascript_suspend)
1934 sd->ewk_view_javascript_suspend = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_suspend");
1935 sd->ewk_view_javascript_suspend(webview);
1938 if (!sd->ewk_view_disable_render)
1939 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
1940 sd->ewk_view_disable_render(webview);
1943 if (!sd->ewk_view_setting_enable_plugins_get)
1944 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
1945 if (sd->ewk_view_setting_enable_plugins_get(webview))
1947 if (!sd->ewk_view_pause_and_or_hide_plugins)
1948 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");
1949 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1952 // cancel pre-render
1955 if (!sd->ewk_view_pre_render_cancel)
1956 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1957 sd->ewk_view_pre_render_cancel(webview);
1961 if (!sd->ewk_view_suspend_request)
1962 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1963 sd->ewk_view_suspend_request(webview); // suspend network loading
1968 _resume_all(Smart_Data *sd, Eina_Bool hidePlugin)
1970 Evas_Object *webview = sd->base.self;
1973 if (!sd->ewk_view_javascript_resume)
1974 sd->ewk_view_javascript_resume = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_resume");
1975 sd->ewk_view_javascript_resume(webview);
1980 if (!sd->ewk_view_enable_render)
1981 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
1982 sd->ewk_view_enable_render(webview);
1986 if (!sd->ewk_view_pause_and_or_hide_plugins)
1987 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");
1988 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1991 if (!sd->ewk_view_resume_request)
1992 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1993 sd->ewk_view_resume_request(webview);
1997 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
1999 DBG("%s\n", __func__);
2000 sd->zoom.basis.x = centerX;
2001 sd->zoom.basis.y = centerY;
2002 sd->zoom.finger_distance = distance;
2003 sd->zoom.zooming_level = 0;
2004 sd->on_zooming = EINA_TRUE;
2005 if (!sd->ewk_view_zoom_get)
2006 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2007 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
2009 _suspend_all(sd, EINA_TRUE);
2011 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2012 _text_selection_hide(sd);
2016 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
2018 if (sd->on_zooming == EINA_FALSE) return;
2019 //DBG("%s\n", __func__);
2021 int zoom_distance = distance - sd->zoom.finger_distance;
2023 if (zoom_distance != sd->zoom.zooming_level)
2025 sd->zoom.zooming_level = zoom_distance;
2026 float zoom_ratio = sd->zoom.zoom_rate_at_start + sd->zoom.zooming_level * ZOOM_STEP_PER_PIXEL;
2028 if (sd->use_zoom_bouncing)
2030 float min_zoom_rate = sd->zoom.min_zoom_rate - ZOOM_OUT_BOUNCING;
2031 if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
2032 float max_zoom_rate = sd->zoom.max_zoom_rate + ZOOM_IN_BOUNCING;
2033 if (zoom_ratio < min_zoom_rate)
2034 zoom_ratio = min_zoom_rate;
2035 if (zoom_ratio > max_zoom_rate)
2036 zoom_ratio = max_zoom_rate;
2040 if (zoom_ratio < sd->zoom.min_zoom_rate)
2041 zoom_ratio = sd->zoom.min_zoom_rate;
2042 if (zoom_ratio > sd->zoom.max_zoom_rate)
2043 zoom_ratio = sd->zoom.max_zoom_rate;
2045 sd->zoom.zooming_rate = zoom_ratio;
2047 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
2048 if (!sd->ewk_view_zoom_weak_set)
2049 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2050 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
2051 DBG("<< zoom weak set [%f] >>\n", zoom_ratio);
2056 _zoom_stop(Smart_Data* sd)
2058 sd->on_zooming = EINA_FALSE;
2059 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
2060 if (sd->zoom.zooming_level == 0) return;
2062 if (!sd->ewk_view_zoom_set)
2063 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2065 if (sd->zoom.zooming_rate < sd->zoom.min_zoom_rate)
2066 sd->zoom.zooming_rate = sd->zoom.min_zoom_rate;
2067 if (sd->zoom.zooming_rate > sd->zoom.max_zoom_rate)
2068 sd->zoom.zooming_rate = sd->zoom.max_zoom_rate;
2069 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zooming_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2070 DBG("<< zoom set [%f] >>\n", sd->zoom.zooming_rate);
2072 _resume_all(sd, EINA_FALSE);
2076 if (!sd->ewk_view_tiled_unused_cache_get)
2077 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2078 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
2079 if (!sd->ewk_tile_unused_cache_auto_flush)
2080 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2081 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
2082 _directional_pre_render(sd->base.self, 0, 0);
2085 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2087 if (!sd->ewk_view_frame_main_get)
2088 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2089 if (!sd->ewk_frame_selection_handlers_get)
2090 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2091 int tx, ty, th, bx, by, bh;
2092 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
2093 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2094 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2095 _text_selection_show();
2096 _text_selection_set_front_info(sd, tx, ty, th);
2097 _text_selection_set_back_info(sd, bx, by, bh);
2102 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
2103 int from_x, int from_y, float new_zoom_rate)
2106 // get view's geometry
2107 int view_x, view_y, view_w, view_h;
2108 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
2111 if (!sd->ewk_view_frame_main_get)
2112 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2113 if (!sd->ewk_frame_contents_size_get)
2114 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2116 int contents_w, contents_h;
2117 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
2118 if (!sd->ewk_view_zoom_get)
2119 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2120 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
2121 if (!sd->ewk_view_zoom_cairo_scaling_get)
2122 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
2123 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
2125 contents_w *= current_zoom_rate;
2126 contents_h *= current_zoom_rate;
2129 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
2130 float zoom_step = new_zoom_rate / current_zoom_rate;
2131 int ewk_from_x, ewk_from_y;
2132 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
2133 int contents_left = ewk_from_x * zoom_step; // left contents size of from
2134 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
2135 int screen_left = (*to_x) - view_x;
2136 int screen_right = view_w - screen_left;
2137 if (contents_left < screen_left)
2138 (*to_x) -= (screen_left - contents_left);
2139 else if (contents_right < screen_right)
2140 (*to_x) += (screen_right - contents_right);
2141 int contents_top = ewk_from_y * zoom_step; // top contents size of from
2142 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
2143 int screen_top = (*to_y) - view_y;
2144 int screen_bottom = view_h - screen_top;
2145 if (contents_top < screen_top)
2146 (*to_y) -= (screen_top - contents_top);
2147 else if (contents_bottom < screen_bottom)
2148 (*to_y) += (screen_bottom - contents_bottom);
2152 _smart_zoom_animator(void* data)
2154 Smart_Data* sd = (Smart_Data*)data;
2156 if (!sd->ewk_view_frame_main_get)
2157 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2160 if (smart_zoom_index < 0)
2162 if (!sd->ewk_view_zoom_set)
2163 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2164 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
2165 sd->zoom.basis.x, sd->zoom.basis.y);
2166 if (sd->smart_zoom_animator)
2168 ecore_animator_del(sd->smart_zoom_animator);
2169 sd->smart_zoom_animator = NULL;
2172 _elm_smart_touch_start(sd->touch_obj);
2174 _resume_all(sd, EINA_FALSE);
2176 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2178 if (!sd->ewk_frame_selection_handlers_get)
2179 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2180 int tx, ty, th, bx, by, bh;
2181 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
2182 &tx, &ty, &th, &bx, &by, &bh);
2183 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2184 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2185 _text_selection_show();
2186 _text_selection_set_front_info(sd, tx, ty, th);
2187 _text_selection_set_back_info(sd, bx, by, bh);
2190 return ECORE_CALLBACK_CANCEL;
2193 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
2196 float zoom_rate = sd->zoom.zoom_rate_at_start
2197 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
2198 if (!sd->ewk_view_zoom_weak_set)
2199 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2200 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2202 if (!sd->ewk_frame_scroll_pos_get)
2203 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2204 // save old scroll positions
2205 int current_scroll_x, current_scroll_y;
2206 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
2208 // get to set position
2209 int to_set_x = sd->zoom.scroll_at_start.x
2210 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
2211 int to_set_y = sd->zoom.scroll_at_start.y
2212 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
2214 if (!sd->ewk_frame_scroll_add)
2215 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
2217 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
2218 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
2222 return ECORE_CALLBACK_RENEW;
2226 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
2228 //DBG("%s\n", __func__);
2229 Smart_Data *sd = (Smart_Data *)data;
2232 Evas_Point* arr = (Evas_Point*) event_info;
2233 int centerX = (arr[0].x + arr[1].x) / 2;
2234 int centerY = (arr[0].y + arr[1].y) / 2;
2235 int dx = arr[0].x - arr[1].x;
2236 int dy = arr[0].y - arr[1].y;
2237 int distance = sqrt((double)(dx * dx + dy * dy));
2238 _zoom_start(sd, centerX, centerY, distance);
2242 _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
2244 //DBG("%s\n", __func__);
2245 Smart_Data *sd = (Smart_Data *)data;
2248 Evas_Point* arr = (Evas_Point*) event_info;
2249 int centerX = (arr[0].x + arr[1].x) / 2;
2250 int centerY = (arr[0].y + arr[1].y) / 2;
2251 int dx = arr[0].x - arr[1].x;
2252 int dy = arr[0].y - arr[1].y;
2253 int distance = sqrt((double)(dx * dx + dy * dy));
2254 _zoom_move(sd, centerX, centerY, distance);
2258 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2260 //DBG("%s\n", __func__);
2261 Smart_Data *sd = (Smart_Data *)data;
2265 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2269 if (!sd->ewk_view_tiled_unused_cache_get)
2270 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2271 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
2272 if (!sd->ewk_tile_unused_cache_used_get)
2273 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
2274 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
2275 if (!sd->ewk_tile_unused_cache_max_get)
2276 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
2277 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
2278 DBG("[%s] max = %d used = %d \n", __func__, max, used);
2281 if (!sd->ewk_tile_unused_cache_auto_flush)
2282 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2283 sd->ewk_tile_unused_cache_auto_flush(tuc);
2289 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
2291 DBG("%s\n", __func__);
2292 Smart_Data *sd = (Smart_Data *)data;
2295 Evas_Point* arr = (Evas_Point*) event_info;
2296 int centerX = (arr[0].x + arr[1].x) / 2;
2297 int centerY = (arr[0].y + arr[1].y) / 2;
2298 //int dx = arr[0].x - arr[1].x;
2299 //int dy = arr[0].y - arr[1].y;
2300 //int distance = sqrt((double)(dx * dx + dy * dy));
2301 _zoom_start(sd, centerX, centerY, centerY);
2305 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2307 DBG("%s\n", __func__);
2308 Smart_Data *sd = (Smart_Data *)data;
2311 Evas_Point* arr = (Evas_Point*) event_info;
2312 int centerX = (arr[0].x + arr[1].x) / 2;
2313 int centerY = (arr[0].y + arr[1].y) / 2;
2314 //int dx = arr[0].x - arr[1].x;
2315 //int dy = arr[0].y - arr[1].y;
2316 //int distance = centerY - sd->zoom.cy;
2317 _zoom_move(sd, centerX, centerY, centerY);
2321 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2323 DBG("%s\n", __func__);
2324 Smart_Data *sd = (Smart_Data *)data;
2328 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2332 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2334 DBG("%s\n", __func__);
2335 Smart_Data *sd = (Smart_Data *)data;
2337 Evas_Point* point = (Evas_Point*)event_info;
2339 if (sd->events_feed == EINA_TRUE) return;
2341 if (!sd->ewk_view_frame_main_get)
2342 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2344 _elm_smart_touch_stop(sd->touch_obj);
2347 int ewk_x = 0, ewk_y = 0;
2348 Eina_Rectangle rect;
2349 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2350 if (!sd->ewk_view_get_smart_zoom_rect)
2351 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");
2352 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2354 // calculate zoom_rate and center of rect
2355 int view_x, view_y, view_w, view_h;
2356 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2357 if (!sd->ewk_view_zoom_get)
2358 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2359 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2361 int rect_center_x, rect_center_y;
2364 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2365 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2366 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2368 rect_center_y = point->y;
2371 if (zoom_rate < sd->zoom.min_zoom_rate)
2372 zoom_rate = sd->zoom.min_zoom_rate;
2373 if (zoom_rate > sd->zoom.max_zoom_rate)
2374 zoom_rate = sd->zoom.max_zoom_rate;
2375 if (zoom_rate == current_zoom_rate)
2376 zoom_rate = sd->zoom.min_zoom_rate;
2378 zoom_rate = sd->zoom.min_zoom_rate;
2379 rect_center_x = point->x;
2380 rect_center_y = point->y;
2384 float zoom_step = zoom_rate / current_zoom_rate;
2385 int center_x = view_x + (view_w >> 1);
2386 int center_y = view_y + (view_h >> 1);
2388 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2390 // set data for smart zoom
2391 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2392 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2393 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2394 sd->zoom.zoom_rate_to_set = zoom_rate;
2395 smart_zoom_index = N_COSINE - 1;
2397 _suspend_all(sd, EINA_TRUE);
2400 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2401 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2403 // hide textSelection handlers during zooming
2404 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2405 _text_selection_hide(sd);
2409 _zoom_to_rect(Smart_Data *sd, int x, int y)
2411 DBG("%s\n", __func__);
2412 Evas_Object *webview = sd->base.self;
2414 if (!sd->ewk_view_frame_main_get)
2415 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2417 // performing a hit test
2418 _coords_evas_to_ewk(webview, x, y, &x, &y);
2419 if (!sd->ewk_frame_hit_test_new)
2420 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2421 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2423 // calculate zoom_rate and center of rect
2424 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2427 float zoom_rate = INPUT_ZOOM_RATIO;
2428 if (!sd->ewk_view_zoom_get)
2429 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2430 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2431 float zoom_step = zoom_rate / current_zoom_rate;
2433 // get position to move from
2434 int view_x, view_y, view_w, view_h;
2435 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2437 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2438 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2439 from_y = from_y + hit_test->bounding_box.h / 2;
2441 // get position to move to
2442 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2443 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2445 // adjust to contents
2446 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2448 // set data for smart zoom
2449 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2450 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2451 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2452 sd->zoom.zoom_rate_to_set = zoom_rate;
2453 if (!sd->ewk_frame_scroll_pos_get)
2454 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2455 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2456 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2457 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2458 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
2459 smart_zoom_index = N_COSINE - 1;
2461 _suspend_all(sd, EINA_TRUE);
2464 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2465 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2468 if (!sd->ewk_frame_hit_test_free)
2469 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2470 sd->ewk_frame_hit_test_free(hit_test);
2475 #define BAR_HEIGHT 10
2476 #define HANDLE_WIDTH 60
2477 #define HANDLE_HEIGHT 60
2478 #define HANDLE_PRESS_RANGE 50
2479 #define HANDLE_MIDDLE_LENGTH 60
2481 static Evas_Object* front_bar_icon;
2482 static Evas_Object* front_handle_icon;
2483 static Evas_Object* back_bar_icon;
2484 static Evas_Object* back_handle_icon;
2486 static Eina_Bool initialized = EINA_FALSE;
2489 _text_selection_init(Evas_Object* parent)
2491 DBG("<< %s >>\n", __FUNCTION__);
2497 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2498 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2499 elm_icon_scale_set(front_bar_icon, true, true);
2500 evas_object_pass_events_set(front_bar_icon, true);
2503 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2504 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2505 elm_icon_scale_set(front_handle_icon, false, false);
2506 evas_object_pass_events_set(front_handle_icon, true);
2509 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2510 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2511 elm_icon_scale_set(back_bar_icon, true, true);
2512 evas_object_pass_events_set(back_bar_icon, true);
2515 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2516 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2517 elm_icon_scale_set(back_handle_icon, false, false);
2518 evas_object_pass_events_set(back_handle_icon, true);
2520 initialized = EINA_TRUE;
2524 _text_selection_show(void)
2526 evas_object_show(front_bar_icon);
2527 evas_object_show(front_handle_icon);
2528 evas_object_show(back_bar_icon);
2529 evas_object_show(back_handle_icon);
2533 _text_selection_hide(Smart_Data *sd)
2535 evas_object_hide(front_bar_icon);
2536 evas_object_hide(front_handle_icon);
2537 evas_object_hide(back_bar_icon);
2538 evas_object_hide(back_handle_icon);
2540 sd->text_selection.front.x = -1;
2541 sd->text_selection.front.y = -1;
2542 sd->text_selection.front.h = -1;
2543 sd->text_selection.front_handle.x = -1;
2544 sd->text_selection.front_handle.y = -1;
2545 sd->text_selection.back.x = -1;
2546 sd->text_selection.back.y = -1;
2547 sd->text_selection.back.h = -1;
2548 sd->text_selection.back_handle.x = -1;
2549 sd->text_selection.back_handle.y = -1;
2553 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2555 Evas_Object *webview = sd->base.self;
2557 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2558 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2561 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2564 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2565 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2568 front_handle->x = x - (HANDLE_WIDTH / 2);
2569 int win_y, win_height, win_bottom;
2570 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2571 win_bottom = win_y + win_height;
2572 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2573 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2574 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2576 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2577 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2578 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2583 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2584 evas_object_move(front_bar_icon, x, y);
2585 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2593 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2595 Evas_Object *webview = sd->base.self;
2597 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2598 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2601 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2604 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2605 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2608 back_handle->x = x + (HANDLE_WIDTH / 2);
2609 int win_y, win_height, win_bottom;
2610 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2611 win_bottom = win_y + win_height;
2612 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2613 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2614 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2615 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2616 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2617 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2620 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2621 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2622 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2630 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2632 Evas_Point front_handle = sd->text_selection.front_handle;
2633 Evas_Point back_handle = sd->text_selection.back_handle;
2635 // check front handle
2636 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2637 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2638 sd->text_selection.front_handle_moving = EINA_TRUE;
2640 // check back handle
2641 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2642 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2644 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2646 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2647 > abs(x - back_handle.x) + abs(y - back_handle.y))
2649 sd->text_selection.front_handle_moving = EINA_FALSE;
2650 sd->text_selection.back_handle_moving = EINA_TRUE;
2655 sd->text_selection.back_handle_moving = EINA_TRUE;
2659 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
2663 _text_selection_update_position(Smart_Data *sd, int x, int y)
2665 Evas_Object *webview = sd->base.self;
2667 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2668 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2670 if (!sd->ewk_view_frame_main_get)
2671 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2673 // set selected region with front handle
2674 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2676 x = x + (HANDLE_WIDTH >> 1);
2677 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
2678 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2680 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2683 y = back->y - back->h / 2;
2685 if (!sd->ewk_frame_selection_left_set)
2686 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
2688 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2689 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2690 &front->x, &front->y, &front->h)) {
2691 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
2692 _text_selection_set_front_info(sd, front->x, front->y, front->h);
2695 // set selected region with back handle
2697 else if (sd->text_selection.back_handle_moving)
2699 x = x - (HANDLE_WIDTH >> 1);
2700 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
2701 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2703 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2706 y = front->y + front->h / 2;
2708 if (!sd->ewk_frame_selection_right_set)
2709 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
2711 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2712 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2713 &back->x, &back->y, &back->h)) {
2714 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
2715 _text_selection_set_back_info(sd, back->x, back->y, back->h);
2721 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
2723 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
2724 sd->text_selection.front.y + dy,
2725 sd->text_selection.front.h);
2726 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
2727 sd->text_selection.back.y + dy,
2728 sd->text_selection.back.h);
2732 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
2736 cairo_surface_t* dest;
2737 cairo_status_t status;
2739 if (!sd->cairo_surface_status)
2740 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
2741 if (!sd->cairo_image_surface_create_for_data)
2742 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");
2744 //TODO: check which one is faster
2746 // 2) recreate evas_object and set pixel
2747 evas_object_image_size_set(minimap, srcW, srcH);
2748 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
2749 evas_object_resize(minimap, srcW, srcH);
2751 pixels = evas_object_image_data_get(minimap, 1);
2752 dest = sd->cairo_image_surface_create_for_data(
2753 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
2754 status = sd->cairo_surface_status(dest);
2755 if (status != CAIRO_STATUS_SUCCESS)
2757 printf("[%s] fail to create cairo surface\n", __func__);
2758 goto error_cairo_surface;
2761 if (!sd->cairo_create)
2762 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2763 cr = sd->cairo_create(dest);
2764 status = sd->cairo_surface_status(dest);
2765 if (status != CAIRO_STATUS_SUCCESS)
2767 printf("[%s] fail to create cairo\n", __func__);
2771 if (!sd->cairo_set_source_surface)
2772 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
2773 if (!sd->cairo_paint)
2774 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
2775 if (!sd->cairo_set_source_rgb)
2776 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
2777 if (!sd->cairo_rectangle)
2778 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
2779 if (!sd->cairo_set_line_width)
2780 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
2781 if (!sd->cairo_stroke)
2782 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
2783 if (!sd->cairo_set_antialias)
2784 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2786 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2787 sd->cairo_set_source_surface(cr, src, 0, 0);
2788 sd->cairo_paint(cr);
2789 sd->cairo_set_source_rgb(cr, 0, 0, 255);
2790 sd->cairo_set_line_width(cr, 1);
2791 sd->cairo_rectangle(cr,
2792 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
2793 sd->cairo_stroke(cr);
2795 if (!sd->cairo_destroy)
2796 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2797 sd->cairo_destroy(cr);
2800 if (!sd->cairo_surface_destroy)
2801 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
2802 sd->cairo_surface_destroy(dest);
2803 error_cairo_surface:
2804 evas_object_image_data_set(minimap, pixels);
2809 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
2811 if (minimap == NULL || src == NULL) return;
2812 Evas_Object *webview = sd->base.self;
2814 if (!sd->ewk_view_frame_main_get)
2815 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2817 if (!sd->ewk_frame_contents_size_get)
2818 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2820 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
2821 if (cw == 0 || ch == 0) return;
2823 if (!sd->ewk_frame_visible_content_geometry_get)
2824 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");
2826 sd->ewk_frame_visible_content_geometry_get(
2827 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
2829 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
2831 Eina_Rectangle rect = {
2832 x * minimapW / cw, y * minimapH / ch,
2833 w * minimapW / cw, h * minimapH / ch};
2834 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
2837 static cairo_surface_t*
2838 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
2840 DBG("%s is called\n", __func__);
2841 Evas_Object *webview = sd->base.self;
2842 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
2844 if (!sd->ewk_view_frame_main_get)
2845 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2847 if (!sd->ewk_frame_contents_size_get)
2848 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2850 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
2851 printf(" W : %d / H : %d\n", w, h);
2853 float x_scale = MINIMAP_WIDTH / (float)w;
2854 float y_scale = MINIMAP_HEIGHT / (float)h;
2856 if (x_scale < y_scale)
2858 scale_factor = x_scale;
2859 *minimap_w = MINIMAP_WIDTH;
2860 *minimap_h = h * scale_factor;
2864 scale_factor = y_scale;
2865 *minimap_w = w * scale_factor;
2866 *minimap_h = MINIMAP_HEIGHT;
2868 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
2870 if (!sd->ewk_view_paint_contents)
2871 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
2872 if (!sd->cairo_image_surface_create)
2873 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
2874 if (!sd->cairo_create)
2875 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2876 if (!sd->cairo_destroy)
2877 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2878 if (!sd->cairo_scale)
2879 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
2880 if (!sd->cairo_surface_write_to_png)
2881 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
2882 if (!sd->cairo_set_antialias)
2883 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2885 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
2886 cairo_t* cr = sd->cairo_create(ret);
2887 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2888 sd->cairo_scale(cr, scale_factor, scale_factor);
2889 Eina_Rectangle rect = {0, 0, w, h};
2890 sd->ewk_view_paint_contents(priv, cr, &rect);
2891 sd->cairo_destroy(cr);
2892 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
2899 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
2903 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2905 if (!sd->ewk_view_zoom_get)
2906 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2907 float zoomRatio = sd->ewk_view_zoom_get(obj);
2910 *ux = x / zoomRatio;
2911 *uy = (y - viewY) / zoomRatio;
2916 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
2920 if (!sd->ewk_view_frame_main_get)
2921 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2923 if (!sd->ewk_frame_scroll_pos_get)
2924 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2926 int scrollX, scrollY, viewY;
2927 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2928 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2930 *uy = y + scrollY - viewY;
2934 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
2938 if (!sd->ewk_view_frame_main_get)
2939 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2941 if (!sd->ewk_frame_scroll_pos_get)
2942 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2944 int scrollX, scrollY, viewY;
2945 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2946 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2948 *uy = y - scrollY + viewY;