3 * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
5 #include <Elementary.h>
12 #define SMART_NAME "els_webview"
13 #define API_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if ((!obj) || (!sd) || (evas_object_type_get(obj) && strcmp(evas_object_type_get(obj), SMART_NAME)))
14 #define INTERNAL_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if (!sd) return;
15 #define EWK_VIEW_PRIV_GET_OR_RETURN(sd, ptr, ...) \
16 Ewk_View_Private_Data* ptr = ((Ewk_View_Smart_Data*)sd)->_priv; \
19 ERR("no private data for object %p (%s)", \
20 ((Ewk_View_Smart_Data*)sd)->self, \
21 evas_object_type_get(((Ewk_View_Smart_Data*)sd)->self)); \
25 #define EWEBKIT_PATH "/usr/lib/libewebkit.so"
26 #define CAIRO_PATH "/usr/lib/libcairo.so.2"
28 #define MINIMAP_WIDTH 120
29 #define MINIMAP_HEIGHT 200
30 #define MAX_TUC 1024*1024*10
32 #define MOBILE_DEFAULT_ZOOM_RATIO 1.5f
34 #define WEBVIEW_EDJ "/usr/share/edje/ewebview.edj"
35 #define WEBKIT_EDJ "/usr/share/edje/webkit.edj"
36 #define WEBVIEW_THEME_EDJ "/usr/share/edje/ewebview-theme.edj"
38 #define DEFAULT_LAYOUT_WIDTH 1024
39 #define MIN_ZOOM_RATIO 0.09f
40 #define MAX_ZOOM_RATIO 4.0f
42 // "<!--<body bgcolor=#4c4c4c text=white text-align=left>-->"
43 #define NOT_FOUND_PAGE_HEADER "<html>" \
44 "<head><title>Page Not Found</title></head>" \
45 "<body bgcolor=white text=black text-align=left>" \
48 "<tr><td><h1>Page Not Found<br/></td></tr>" \
49 "<meta name='viewport' content='width=device-width, initial-scale=1.0, user-scalable=no'>" \
51 "<script type='text/javascript'>"\
54 #define NOT_FOUND_PAGE_FOOTER ";" \
55 "var failingUrl = s.substring(s.indexOf(\"?\"\)+1, s.lastIndexOf(\"?\"\));" \
56 "document.write(\"<p><tr><td><h2>URL: \" + unescape(failingUrl) + \"</h2></td></tr>\");" \
57 "var errorDesc = s.substring(s.lastIndexOf(\"?\")+1, s.length);" \
58 "document.write(\"<tr><td><h2>Error: \" + unescape(errorDesc) + \"</h2></td></tr>\");" \
59 "document.write(\"<tr><td><h3>Google: <form method=\'get\' action=\'http://www.google.com/custom\'><input type=text name=\'q\' size=15 maxlength=100 value=\'\"+ unescape(failingUrl)+\"\'> <input type=submit name=\'sa\' value=Search></form></h3></td></tr>\");" \
67 #define NEED_TO_REMOVE
71 typedef struct _Smart_Data Smart_Data;
74 Ewk_View_Smart_Data base; //default data
77 Eina_Hash* mime_func_hash;
80 unsigned char bounce_horiz : 1;
81 unsigned char bounce_vert : 1;
82 unsigned char events_feed : 1;
83 unsigned char auto_fitting : 1;
84 unsigned char mouse_clicked : 1;
87 void (*ewk_view_theme_set)(Evas_Object *, const char *);
88 Evas_Object *(*ewk_view_frame_main_get)(const Evas_Object *);
89 Eina_Bool (*ewk_view_uri_set)(Evas_Object *, const char *);
90 float (*ewk_view_zoom_get)(const Evas_Object *);
91 const char * (*ewk_view_uri_get)(const Evas_Object *o);
92 Eina_Bool (*ewk_view_zoom_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
93 Eina_Bool (*ewk_view_zoom_weak_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
94 Eina_Bool (*ewk_view_zoom_text_only_set)(Evas_Object *, Eina_Bool);
95 Eina_Bool (*ewk_view_zoom_cairo_scaling_get)(const Evas_Object *);
96 Eina_Bool (*ewk_view_zoom_cairo_scaling_set)(Evas_Object *, Eina_Bool);
97 void (*ewk_view_viewport_get)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *);
98 void (*ewk_view_zoom_range_set)(Evas_Object *, float, float);
99 void (*ewk_view_user_scalable_set)(Evas_Object *, Eina_Bool);
100 Eina_Bool (*ewk_view_pre_render_region)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float);
101 void (*ewk_view_pre_render_cancel)(Evas_Object *);
102 Eina_Bool (*ewk_view_enable_render)(const Evas_Object *);
103 Eina_Bool (*ewk_view_disable_render)(const Evas_Object *);
104 void (*ewk_view_javascript_suspend)(Evas_Object *);
105 void (*ewk_view_javascript_resume)(Evas_Object *);
106 void (*ewk_view_fixed_layout_size_set)(Evas_Object *, Evas_Coord, Evas_Coord);
107 Eina_Bool (*ewk_view_setting_enable_plugins_get)(const Evas_Object *);
108 void (*ewk_view_pause_and_or_hide_plugins)(Evas_Object *, Eina_Bool, Eina_Bool);
109 Eina_Bool (*ewk_view_suspend_request)(Evas_Object *);
110 Eina_Bool (*ewk_view_resume_request)(Evas_Object *);
111 Eina_Bool (*ewk_view_select_none)(Evas_Object *);
112 Eina_Bool (*ewk_view_get_smart_zoom_rect)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *);
113 Eina_Bool (*ewk_view_paint_contents)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *);
114 Eina_Bool (*ewk_view_stop)(Evas_Object *);
115 Ewk_Tile_Unused_Cache *(*ewk_view_tiled_unused_cache_get)(const Evas_Object *);
116 void (*ewk_view_tiled_unused_cache_set)(Evas_Object *, Ewk_Tile_Unused_Cache *);
117 void (*ewk_tile_unused_cache_max_set)(Ewk_Tile_Unused_Cache *, size_t);
118 size_t (*ewk_tile_unused_cache_max_get)(const Ewk_Tile_Unused_Cache *);
119 size_t (*ewk_tile_unused_cache_used_get)(const Ewk_Tile_Unused_Cache *);
120 size_t (*ewk_tile_unused_cache_flush)(Ewk_Tile_Unused_Cache *, size_t);
121 void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
122 char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
123 Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
124 char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
125 Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
126 Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
127 Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
128 Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
129 Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
130 Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
131 Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
132 void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
133 Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
134 Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
135 Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
136 Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
137 Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
138 Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
139 Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
140 unsigned int (*ewk_view_imh_get)(Evas_Object *);
141 Ecore_IMF_Context* (*ewk_view_core_imContext_get)(Evas_Object *);
143 /* cairo functions */
144 cairo_t * (*cairo_create)(cairo_surface_t *);
145 void (*cairo_destroy)(cairo_t *);
146 void (*cairo_paint)(cairo_t *);
147 void (*cairo_stroke)(cairo_t *cr);
148 void (*cairo_scale)(cairo_t *, double, double);
149 void (*cairo_rectangle)(cairo_t *, double, double, double, double);
150 void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
151 cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
152 void (*cairo_surface_destroy)(cairo_surface_t *);
153 void (*cairo_set_line_width)(cairo_t *, double);
154 void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
155 cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
156 cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
157 void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
158 cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
163 Evas_Object* content;
174 Evas_Point basis; // basis point of zoom
175 int finger_distance; // distance between two finger
178 float zoom_rate_at_start;
179 float zoom_rate_to_set;
180 Evas_Point scroll_at_start;
181 Evas_Point scroll_to_set;
182 float init_zoom_rate;
183 float min_zoom_rate; //content based minimum
197 Ecore_Animator* smart_zoom_animator;
200 Evas_Event_Mouse_Down mouse_down_copy;
201 Evas_Event_Mouse_Up mouse_up_copy;
203 cairo_surface_t* thumbnail;
204 float current_zoom_level;
207 Eina_Bool on_panning;
208 Eina_Bool on_zooming;
209 Eina_Bool is_mobile_page;
211 Eina_Bool use_text_selection;
212 Eina_Bool text_selection_on;
214 Evas_Coord_Rectangle front;
215 Evas_Coord_Rectangle back;
216 Evas_Point front_handle;
217 Evas_Point back_handle;
218 Eina_Bool front_handle_moving;
219 Eina_Bool back_handle_moving;
223 Ecore_Idler *flush_and_pre_render_idler;
226 /* local subsystem functions */
227 static void _smart_show(Evas_Object* obj);
228 static void _smart_hide(Evas_Object* obj);
229 static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
230 static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
232 static void _smart_calculate(Evas_Object* obj);
234 static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
235 static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
236 static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
237 static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
238 static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
239 static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
240 static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
241 static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
242 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);
243 static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
244 static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
245 static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
246 static void _smart_load_started(void* data, Evas_Object* webview, void* error);
247 static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
248 static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
249 static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
250 static void _smart_input_method_changed(void* data, Evas_Object* webview, void* arg);
251 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);
252 static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
253 static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
254 static void _smart_add(Evas_Object* obj);
255 static void _smart_del(Evas_Object* o);
256 static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
257 static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
258 static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
259 static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
260 static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
261 static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
262 static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
263 static void _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev);
264 static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
265 static void _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin);
266 static void _resume_all(Smart_Data *sd, Eina_Bool hidePlugin);
267 static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
268 static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
269 static void _zoom_stop(Smart_Data* sd);
270 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);
271 static int _smart_zoom_animator(void* data);
272 static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
273 static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
274 static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
275 static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
276 static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
277 static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
278 static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
279 static void _zoom_to_rect(Smart_Data *sd, int x, int y);
280 static void _text_selection_init(Evas_Object* parent);
281 static void _text_selection_show(void);
282 static void _text_selection_hide(Smart_Data *sd);
283 static void _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height);
284 static void _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height);
285 static Eina_Bool _text_selection_handle_pressed(Smart_Data *sd, int x, int y);
286 static void _text_selection_update_position(Smart_Data *sd, int x, int y);
287 static void _text_selection_move_by(Smart_Data *sd, int dx, int dy);
288 static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
289 static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
290 static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
291 static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
292 static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
293 static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
295 /* local subsystem globals */
296 static Evas_Smart *_smart = NULL;
297 static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
300 static void *ewk_handle;
301 static void *cairo_handle;
303 /* externally accessible functions */
305 _elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
307 Evas_Object* webview;
308 int (*ewk_init)(void) = NULL;
309 void (*ewk_dnet_open)(void) = NULL;
310 Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
311 Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
315 ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
316 if (ewk_handle == NULL)
318 ERR("could not initialize ewk \n");
321 cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
322 if (cairo_handle == NULL)
324 ERR("could not initialize cairo \n");
330 ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
334 ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
337 /* create subclass */
338 static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
342 if (!ewk_view_tiled_smart_set)
343 ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
344 ewk_view_tiled_smart_set(&_api);
345 if (EINA_UNLIKELY(!_parent_sc.sc.add))
346 ewk_view_tiled_smart_set(&_parent_sc);
349 if (!ewk_view_single_smart_set)
350 ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
351 ewk_view_single_smart_set(&_api);
352 if (EINA_UNLIKELY(!_parent_sc.sc.add))
353 ewk_view_single_smart_set(&_parent_sc);
356 _api.sc.add = _smart_add;
357 _api.sc.del = _smart_del;
358 _api.sc.show = _smart_show;
359 _api.sc.hide = _smart_hide;
360 _api.sc.resize = _smart_resize;
361 _api.sc.move = _smart_move;
363 _api.sc.calculate = _smart_calculate;
365 _api.mouse_down = _smart_mouse_down;
366 _api.mouse_up = _smart_mouse_up ;
367 _api.mouse_move = _smart_mouse_move;
369 _api.add_console_message = _smart_add_console_message;
370 _api.run_javascript_alert = _smart_run_javascript_alert;
371 _api.run_javascript_confirm = _smart_run_javascript_confirm;
372 _api.run_javascript_prompt = _smart_run_javascript_prompt;
373 _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
374 _api.run_open_panel = _smart_run_open_panel;
375 //_api.navigation_policy_decision = _smart_navigation_policy_decision;
377 _smart = evas_smart_class_new(&_api.sc);
378 elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
384 ERR("could not create smart class\n");
388 webview = evas_object_smart_add(evas, _smart);
391 ERR("could not create smart object for webview");
395 // set tiled and unused cache
396 Smart_Data* sd = evas_object_smart_data_get(webview);
402 static Ewk_Tile_Unused_Cache *ewk_tile_cache;
403 if (ewk_tile_cache == NULL)
405 if (!sd->ewk_view_tiled_unused_cache_get)
406 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
407 ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
409 if (!sd->ewk_tile_unused_cache_max_set)
410 sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
411 sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
413 if (!sd->ewk_view_tiled_unused_cache_set)
414 sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
415 sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
417 //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
418 //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
426 _elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
429 sd->events_feed = feed;
433 _elm_smart_webview_events_feed_get(Evas_Object* obj)
435 API_ENTRY return EINA_FALSE;
436 return sd->events_feed;
440 _elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
443 sd->auto_fitting = enable;
447 _elm_smart_webview_auto_fitting_get(Evas_Object *obj)
449 API_ENTRY return EINA_FALSE;
450 return sd->auto_fitting;
454 _elm_smart_webview_minimap_get(Evas_Object* obj)
456 DBG("%s\n", __func__);
457 API_ENTRY return NULL;
459 if (sd->minimap.eo != NULL) return sd->minimap.eo;
461 sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
462 edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
464 sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
465 evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
466 evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
467 evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
469 Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
470 evas_object_box_append(box, sd->minimap.content);
471 evas_object_show(sd->minimap.content);
472 edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
474 return sd->minimap.eo;
478 _elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
482 char full_uri[MAX_URI] = "";
483 printf("<< uri [%s] >>\n", uri);
489 int len = strlen(uri);
492 if (strstr(uri, "://") == NULL) {
493 strncpy(full_uri, "http://", 7);
495 len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
496 strncat(full_uri, uri, len);
498 len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
499 strncpy(full_uri, uri, len);
500 full_uri[len] = '\0';
503 printf("<< full uri [%s] >>\n", full_uri);
504 if (!sd->ewk_view_uri_set)
505 sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
506 sd->ewk_view_uri_set(obj, full_uri);
511 _elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
518 _elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
521 sd->bounce_horiz = horiz;
522 sd->bounce_vert = vert;
526 _elm_smart_webview_mime_callback_set(Evas_Object* obj, const char *mime, Elm_WebView_Mime_Cb func)
529 if (!sd->mime_func_hash)
530 sd->mime_func_hash = eina_hash_pointer_new(NULL);
533 eina_hash_del(sd->mime_func_hash, mime, func);
535 eina_hash_add(sd->mime_func_hash, mime, func);
539 _flush_and_pre_render(void *data)
541 Evas_Object *obj = (Evas_Object *)data;
542 API_ENTRY return ECORE_CALLBACK_CANCEL;
544 if (!sd->ewk_view_tiled_unused_cache_get)
545 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
546 if (!sd->ewk_tile_unused_cache_used_get)
547 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
548 if (!sd->ewk_tile_unused_cache_flush)
549 sd->ewk_tile_unused_cache_flush = (size_t (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_flush");
551 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(obj);
552 sd->ewk_tile_unused_cache_flush(tuc, sd->ewk_tile_unused_cache_used_get(tuc));
553 _directional_pre_render(obj, 0, 0);
555 sd->flush_and_pre_render_idler = NULL;
557 return ECORE_CALLBACK_CANCEL;
560 /* local subsystem functions */
562 _smart_show(Evas_Object* obj)
564 DBG("%s\n", __func__);
567 _elm_smart_touch_start(sd->touch_obj);
568 _parent_sc.sc.show(obj);
572 _smart_hide(Evas_Object* obj)
574 DBG("%s\n", __func__);
577 _elm_smart_touch_stop(sd->touch_obj);
578 _parent_sc.sc.hide(obj);
582 _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
584 DBG("%s\n", __func__);
587 int object_w, object_h;
588 evas_object_geometry_get(obj, NULL, NULL, &object_w, &object_h);
589 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
591 if (sd->is_mobile_page)
593 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
594 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
595 if (!sd->ewk_view_fixed_layout_size_set)
596 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
597 sd->ewk_view_fixed_layout_size_set(obj, sd->layout.w, sd->layout.h);
601 if (!sd->ewk_view_zoom_get)
602 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
603 if (!sd->ewk_view_zoom_set)
604 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
606 // update min zoom rate
607 if (!sd->ewk_frame_contents_size_get)
608 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
610 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, NULL);
612 sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
615 if (sd->ewk_view_zoom_get(obj) < sd->zoom.min_zoom_rate)
616 sd->ewk_view_zoom_set(obj, sd->zoom.min_zoom_rate, 0, 0);
619 // call preRender by timer, because we can not get the correct visible_content of frame
620 // when call it directly.
621 if (!sd->ewk_view_uri_get)
622 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
623 const char *url = sd->ewk_view_uri_get(obj);
624 if (url && strcmp(url, "") != 0 && sd->flush_and_pre_render_idler == NULL)
626 sd->flush_and_pre_render_idler = ecore_idler_add(_flush_and_pre_render, obj);
629 _parent_sc.sc.resize(obj, w, h);
633 _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
635 DBG("%s\n", __func__);
638 _parent_sc.sc.move(obj, x, y);
643 _smart_calculate(Evas_Object* obj)
645 _parent_sc.sc.calculate(obj);
650 _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
652 DBG("[NATIVE]%s is called\n", __func__);
653 Smart_Data *sd = (Smart_Data *)esd;
654 sd->mouse_down_copy = *ev;
658 sd->mouse_clicked = EINA_TRUE;
659 return _parent_sc.mouse_down(esd, ev);
661 else return EINA_TRUE;
665 _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
667 DBG("[NATIVE]%s is called\n", __func__);
668 Smart_Data *sd = (Smart_Data *)esd;
669 sd->mouse_up_copy = *ev;
673 //check if user hold touch
674 if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
679 Eina_Bool ret = _parent_sc.mouse_up(esd, ev);
680 sd->mouse_clicked = EINA_FALSE;
688 _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
690 Smart_Data *sd = (Smart_Data *)esd;
691 if (sd->events_feed) _parent_sc.mouse_move(esd, ev);
692 else return EINA_TRUE;
696 _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID)
702 _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
705 popup = elm_popup_add(esd->self);
706 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
707 elm_popup_desc_set(popup, message);
708 elm_popup_buttons_add(popup, 1, "Ok", ELM_POPUP_RESPONSE_OK, NULL);
709 evas_object_show(popup);
713 _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
716 popup = elm_popup_add(esd->self);
717 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
718 elm_popup_desc_set(popup, message);
719 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
721 int ret = elm_popup_run(popup);
722 evas_object_del(popup);
725 case ELM_POPUP_RESPONSE_OK:
727 case ELM_POPUP_RESPONSE_CANCEL:
736 _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
738 //FIXME: it's not work
740 Evas_Object *box, *entry, *label;
742 popup = elm_popup_add(esd->self);
743 elm_object_style_set(popup, "customstyle");
744 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
745 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
747 box = elm_box_add(popup);
748 evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
749 evas_object_size_hint_fill_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
750 evas_object_show(box);
752 label = elm_label_add(box);
753 evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
754 elm_label_label_set(label, message);
755 elm_box_pack_start(box, label);
756 evas_object_show(label);
758 entry = elm_entry_add(box);
759 evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
760 elm_entry_single_line_set(entry, EINA_TRUE);
761 elm_entry_entry_set(entry, defaultValue);
762 elm_box_pack_end(box, entry);
763 evas_object_show(entry);
765 int ret = elm_popup_run(popup);
766 *value = strdup("temp");
767 evas_object_del(popup);
773 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
780 _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)
787 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
790 Smart_Data *sd = (Smart_Data*)esd;
791 if (!sd->mime_func_hash)
794 protocol_hack = strstr(request->url, ":");
795 *protocol_hack = '\0';
796 Elm_WebView_Mime_Cb func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
797 *protocol_hack = ':';
801 if (strncmp(request->url, "http", 4) == 0
802 || strncmp(request->url, "https", 5) == 0
803 || strncmp(request->url, "file", 4) == 0)
808 return func(esd->self);
811 #ifdef NEED_TO_REMOVE
812 // TODO: temporary mouse callback until the webkit engine can receive mouse events
814 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
816 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
817 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
818 EINA_SAFETY_ON_NULL_RETURN(sd->api);
819 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
820 sd->api->mouse_down(sd, ev);
824 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
826 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
827 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
828 EINA_SAFETY_ON_NULL_RETURN(sd->api);
829 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
830 sd->api->mouse_up(sd, ev);
835 _smart_load_started(void* data, Evas_Object* webview, void* error)
837 DBG("%s is called\n", __func__);
838 Smart_Data *sd = (Smart_Data *)data;
841 if (!sd->ewk_view_user_scalable_set)
842 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
844 // set default layout and zoom level
845 sd->is_mobile_page = EINA_FALSE;
848 sd->zoom.init_zoom_rate = 1.0f;
849 sd->zoom.scalable = EINA_TRUE;
850 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
854 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
856 DBG("%s is called\n", __func__);
857 Smart_Data* sd = (Smart_Data *)data;
860 // if error, call loadNotFoundPage
861 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
862 int errorCode = (error)? error->code: 0;
863 if ( errorCode != 0 && errorCode != -999 )
864 { // 0 ok, -999 request cancelled
865 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
866 error->code, error->domain, error->description, error->failing_url);
867 //ecore_job_add(loadNotFoundPage, (void *)this);
871 if (sd->auto_fitting == EINA_TRUE)
873 if (!sd->ewk_view_zoom_set)
874 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
875 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
878 // update thumbnail and minimap
879 if (sd->thumbnail != NULL)
881 if (!sd->cairo_surface_destroy)
882 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
883 sd->cairo_surface_destroy(sd->thumbnail);
885 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
888 _directional_pre_render(sd->base.self, 0, 0);
890 if (sd->minimap.eo != NULL)
892 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
893 sd->minimap.cw, sd->minimap.ch);
898 _smart_load_error(void* data, Evas_Object* webview, void* arg)
900 DBG("%s is called\n", __func__);
901 Smart_Data* sd = (Smart_Data *)data;
905 // if error, call loadNotFoundPage
906 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
907 int errorCode = (error)? error->code: 0;
908 if ( errorCode != 0 && errorCode != -999 )
909 { // 0 ok, -999 request cancelled
910 //char szStrBuffer[1024];
911 //snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
912 // error->code, error->domain, error->description, error->failing_url);
915 //ecore_job_add(loadNotFoundPage, (void *)this);
916 if (!sd->ewk_view_stop)
917 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
918 sd->ewk_view_stop(webview);
920 if (!sd->ewk_view_frame_main_get)
921 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
923 if (!sd->ewk_frame_contents_set)
924 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");
926 snprintf(szBuffer, 2048, NOT_FOUND_PAGE_HEADER "\"?%s?%s\"" NOT_FOUND_PAGE_FOOTER, error->failing_url, error->description);
927 //sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
928 sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szBuffer, 0, NULL, NULL, NULL);
934 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
936 DBG("%s is called\n", __func__);
937 Smart_Data* sd = (Smart_Data *)data;
940 // check for mobile page
941 int layout_w, layout_h;
942 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
945 if (!sd->ewk_view_viewport_get)
946 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
947 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
948 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
950 int object_w, object_h;
951 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
952 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
954 // if layout width is bigger than object width, we regard current page to not the mobile page
955 if (layout_w > object_w)
957 sd->layout.w = layout_w;
961 // if there is no layout_w, it is the desktop site.
962 if (layout_w <= 0) return;
964 // set data for mobile page
965 sd->is_mobile_page = EINA_TRUE;
966 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
969 //#ifdef PROFUSION_INPUT_PATCH
972 * @see appcore_set_rotation_cb(), appcore_get_rotation_state()
975 APPCORE_RM_UNKNOWN, /**< Unknown mode */
976 APPCORE_RM_PORTRAIT_NORMAL , /**< Portrait mode */
977 APPCORE_RM_PORTRAIT_REVERSE , /**< Portrait upside down mode */
978 APPCORE_RM_LANDSCAPE_NORMAL , /**< Left handed landscape mode */
979 APPCORE_RM_LANDSCAPE_REVERSE , /**< Right handed landscape mode */
983 updateIMFOrientation( Ecore_IMF_Context *ctx )
988 enum appcore_rm current_state = APPCORE_RM_UNKNOWN;
989 int ret = appcore_get_rotation_state(¤t_state);
991 switch (current_state)
993 case APPCORE_RM_PORTRAIT_NORMAL:
994 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_NONE);
996 case APPCORE_RM_PORTRAIT_REVERSE:
997 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_180);
999 case APPCORE_RM_LANDSCAPE_NORMAL:
1000 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CW);
1002 case APPCORE_RM_LANDSCAPE_REVERSE:
1003 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CCW);
1007 // call to show needed
1008 if ( ecore_imf_context_input_panel_state_get(ctx) == ECORE_IMF_INPUT_PANEL_STATE_SHOW )
1009 ecore_imf_context_input_panel_show(ctx);
1014 _smart_input_method_changed(void* data, Evas_Object* webview, void* arg)
1016 DBG("%s is called\n", __func__);
1017 Smart_Data* sd = (Smart_Data *)data;
1020 if (sd->ewk_view_core_imContext_get == NULL)
1021 sd->ewk_view_core_imContext_get = (Ecore_IMF_Context* (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_core_imContext_get");
1023 Ecore_IMF_Context* imContext = sd->ewk_view_core_imContext_get(webview);
1024 Eina_Bool active = (Eina_Bool)arg;
1025 if (active && sd->mouse_clicked)
1027 static unsigned int lastImh = 0;//FIXME
1028 if (sd->ewk_view_imh_get == NULL)
1029 sd->ewk_view_imh_get = (unsigned int (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_imh_get");
1030 unsigned int imh = sd->ewk_view_imh_get(webview);
1031 if (ecore_imf_context_input_panel_state_get(imContext) != ECORE_IMF_INPUT_PANEL_STATE_SHOW || lastImh != imh)
1034 //currentPage->reactToInputFieldTap(view, currentPage->getLastClickInfo().x, currentPage->getLastClickInfo().y);
1035 //updateIMFOrientation( imContext );
1036 ecore_imf_context_input_panel_reset (imContext);
1039 case EWK_IMH_TELEPHONE: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER); break;
1040 case EWK_IMH_NUMBER: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NUMBER); break;
1041 case EWK_IMH_EMAIL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL); break;
1042 case EWK_IMH_URL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_URL); break;
1043 default: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL);
1045 DBG("ecore_imf_context_input_panel_show");
1046 ecore_imf_context_focus_in(imContext);
1047 ecore_imf_context_client_canvas_set(imContext, evas_object_evas_get(sd->base.self));
1048 ecore_imf_context_input_panel_show (imContext);
1053 DBG("ecore_imf_context_input_panel_hide");
1054 ecore_imf_context_input_panel_hide (imContext);
1059 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)
1061 Evas_Object* webview = sd->base.self;
1063 int object_w, object_h;
1064 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1065 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1067 sd->zoom.init_zoom_rate = init_zoom_rate;
1068 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
1069 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
1070 sd->zoom.scalable = scalable;
1073 sd->zoom.min_zoom_rate = (min_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : min_zoom_rate;
1074 sd->zoom.max_zoom_rate = (max_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : max_zoom_rate;
1075 if (sd->zoom.max_zoom_rate < sd->zoom.min_zoom_rate)
1076 sd->zoom.max_zoom_rate = sd->zoom.min_zoom_rate;
1080 sd->zoom.min_zoom_rate = init_zoom_rate;
1081 sd->zoom.max_zoom_rate = init_zoom_rate;
1086 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
1088 DBG("%s is called\n", __func__);
1089 Smart_Data* sd = (Smart_Data *)data;
1092 Evas_Object* webview = sd->base.self;
1094 if (!sd->ewk_view_user_scalable_set)
1095 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
1096 if (!sd->ewk_view_zoom_range_set)
1097 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
1098 if (!sd->ewk_view_fixed_layout_size_set)
1099 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
1100 sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO);
1102 // set default layout size
1103 int object_w, object_h;
1104 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1105 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1106 sd->ewk_view_fixed_layout_size_set(webview, object_w, object_h);
1108 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
1110 // set zoom and layout
1111 if (sd->is_mobile_page)
1113 if (!sd->ewk_view_zoom_set)
1114 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1115 if (!sd->ewk_frame_contents_size_get)
1116 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1117 if (!sd->ewk_view_uri_get)
1118 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
1120 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1121 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1124 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
1126 const char *url = sd->ewk_view_uri_get(webview);
1127 if ((content_w > sd->layout.w && !strstr(url, "docs.google.com"))
1128 || strstr(url, "maps.google.com/maps/m"))
1130 // set page layout info, zoom and layout again
1131 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
1132 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1133 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1135 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1138 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
1139 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
1140 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1141 sd->layout.w = DEFAULT_LAYOUT_WIDTH;
1142 sd->layout.h = object_h;
1144 if (!sd->ewk_view_zoom_set)
1145 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1146 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1147 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1149 // update min zoom rate
1150 if (!sd->ewk_frame_contents_size_get)
1151 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1153 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, NULL);
1155 sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
1158 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
1162 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
1164 printf("%s is called\n", __func__);
1165 Smart_Data* sd = (Smart_Data *)data;
1167 *((Evas_Object**)arg) = webview;
1171 _smart_add(Evas_Object* obj)
1173 DBG("%s\n", __func__);
1176 sd = calloc(1, sizeof(Smart_Data));
1178 evas_object_smart_data_set(obj, sd);
1179 _parent_sc.sc.add(obj);
1181 sd->thumbnail = NULL;
1182 sd->minimap.eo = NULL;
1183 sd->dropdown.options = NULL;
1184 sd->dropdown.option_cnt = 0;
1185 sd->use_text_selection = EINA_FALSE;
1186 sd->text_selection_on = EINA_FALSE;
1187 sd->events_feed = EINA_FALSE;
1188 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
1189 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
1191 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
1192 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
1194 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
1195 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
1196 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
1197 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
1198 sd->flush_and_pre_render_idler = NULL;
1200 #ifdef NEED_TO_REMOVE
1201 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
1202 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
1203 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
1206 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
1207 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
1208 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
1209 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
1210 evas_object_smart_callback_add(obj, "inputmethod,changed", _smart_input_method_changed, sd);
1212 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
1214 if (!(sd->ewk_view_frame_main_get))
1215 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1216 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
1217 _smart_load_nonemptylayout_finished, sd);
1219 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
1220 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
1221 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
1222 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
1223 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
1224 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
1225 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
1226 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1227 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1228 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1229 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1231 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1232 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1234 _elm_smart_touch_child_set(sd->touch_obj, obj);
1235 _text_selection_init(obj);
1239 _smart_del(Evas_Object* obj)
1241 DBG("%s\n", __func__);
1244 if (sd->minimap.eo != NULL)
1246 evas_object_del(sd->minimap.eo);
1247 sd->minimap.eo = NULL;
1250 if (sd->minimap.content != NULL)
1252 evas_object_del(sd->minimap.content);
1253 sd->minimap.content = NULL;
1256 _parent_sc.sc.del(obj);
1260 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1264 if (!sd->ewk_view_frame_main_get)
1265 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1266 if (!sd->ewk_frame_visible_content_geometry_get)
1267 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");
1269 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1270 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1272 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1273 Directions direction = undefined;
1275 if (dx == 0 && dy < 0) direction = down;
1276 if (dx > 0 && dy < 0) direction = down_left;
1277 if (dx > 0 && dy == 0) direction = left;
1278 if (dx > 0 && dy > 0) direction = up_left;
1279 if (dx == 0 && dy > 0) direction = up;
1280 if (dx < 0 && dy > 0) direction = up_right;
1281 if (dx < 0 && dy == 0) direction = right;
1282 if (dx < 0 && dy < 0) direction = down_right;
1284 const float DIRECTION_PLAIN_CX = 1.5;
1285 const float DIRECTION_CROSS_CX = 0.7;
1286 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1287 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1288 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1289 int p_x = x, p_y = y, p_w = w, p_h = h;
1291 switch (direction) {
1293 DBG("Direction: up");
1294 p_y = y - h * DIRECTION_PLAIN_CX;
1295 p_h = h * DIRECTION_PLAIN_CX;
1298 DBG("Direction: up_right");
1299 p_w = w + w * DIRECTION_CROSS_CX;
1300 p_y = y - h * DIRECTION_CROSS_CX;
1301 p_h = h + h * DIRECTION_CROSS_CX;
1304 DBG("Direction: right");
1306 p_w = w * DIRECTION_PLAIN_CX;
1309 DBG("Direction: down_right");
1310 p_w = w + w * DIRECTION_CROSS_CX;
1311 p_h = h + h * DIRECTION_CROSS_CX;
1314 DBG("Direction: down");
1316 p_h = h * DIRECTION_PLAIN_CX;
1319 DBG("Direction: down_left");
1320 p_x = x - w * DIRECTION_CROSS_CX;
1321 p_w = w + w * DIRECTION_CROSS_CX;
1322 p_h = h + h * DIRECTION_CROSS_CX;
1325 DBG("Direction: left");
1326 p_x = x - w * DIRECTION_PLAIN_CX;
1327 p_w = w * DIRECTION_PLAIN_CX;
1330 DBG("Direction: left_up");
1331 p_x = x - w * DIRECTION_CROSS_CX;
1332 p_w = w + w * DIRECTION_CROSS_CX;
1333 p_y = y - h * DIRECTION_CROSS_CX;
1334 p_h = h + h * DIRECTION_CROSS_CX;
1337 DBG("Direction: undefined");
1340 DBG("Shouldn't happen!!");
1343 if (!sd->ewk_view_zoom_get)
1344 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1345 float zoom = sd->ewk_view_zoom_get(obj);
1347 // cancel the previously scheduled pre-rendering
1348 // This makes sense especilaly for zooming operation - when user
1349 // finishes zooming, and pre-render for the previous zoom was
1350 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1351 if (!sd->ewk_view_pre_render_cancel)
1352 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1353 sd->ewk_view_pre_render_cancel(obj);
1355 if (!sd->ewk_view_pre_render_region)
1356 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");
1358 if (direction != undefined)
1360 /* Queue tiles in the direction of the last panning */
1361 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1363 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1364 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1368 DBG("pre rendering - directional - skipped");
1369 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1372 /* Queue tiles in a small rectangle around the viewport */
1373 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1374 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1375 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1376 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1377 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1378 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1379 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1381 /* Queue tiles in a medium rectangle around the viewport */
1382 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1383 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1384 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1385 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1386 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1387 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1388 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1390 /* Queue tiles in a large rectangle around the viewport */
1391 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1392 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1393 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1394 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1395 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1396 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1397 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1399 /* Log some statistics */
1402 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1403 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1404 size_t used = ewk_tile_unused_cache_used_get(tuc);
1405 size_t max = ewk_tile_unused_cache_max_get(tuc);
1406 // Will this work for non cairo scaling?
1407 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1408 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1409 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1411 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1416 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1418 DBG("%s\n", __func__);
1419 Smart_Data* sd = (Smart_Data *)data;
1421 if (sd->events_feed == EINA_TRUE) return;
1422 //Evas_Point* point = (Evas_Point*)ev;
1424 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE) return;
1426 #ifdef NEED_TO_REMOVE
1427 evas_object_focus_set(webview, EINA_TRUE);
1428 if (!sd->ewk_view_frame_main_get)
1429 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1430 if (!sd->ewk_frame_feed_focus_in)
1431 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1432 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1435 sd->mouse_clicked = EINA_TRUE;
1436 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &sd->mouse_down_copy);
1438 #if 0 // comment out below code until it is completed
1439 if (sd->bounce_horiz)
1440 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1441 if (sd->bounce_vert)
1442 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1447 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1449 DBG("%s\n", __func__);
1450 Smart_Data* sd = (Smart_Data *)data;
1452 if (sd->events_feed == EINA_TRUE) return;
1454 Evas_Point* point = (Evas_Point*)ev;
1455 DBG(" argument : (%d, %d)\n", point->x, point->y);
1459 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1461 DBG("%s\n", __func__);
1462 Smart_Data* sd = (Smart_Data *)data;
1464 if (sd->events_feed == EINA_TRUE) return;
1466 Evas_Point* point = (Evas_Point*)ev;
1467 DBG(" argument : (%d, %d)\n", point->x, point->y);
1469 // check for video link
1471 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1472 Eina_Bool have_link = EINA_FALSE;
1473 Eina_Bool have_image = EINA_FALSE;
1474 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1475 if (!sd->ewk_page_check_point)
1476 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");
1477 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1478 &have_link, &have_image, &link_url, &link_text, &image_url);
1479 if (link_url) free(link_url);
1480 if (link_text) free(link_text);
1481 if (image_url) free(image_url);
1483 //TODO: below code is not based on open source (need to check and refactor)
1485 _unzoom_position(webview, point->x, point->y, &x, &y);
1487 // check for input field
1488 if (!sd->ewk_page_check_point_for_keyboard)
1489 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1490 if (!sd->ewk_page_dropdown_get_options)
1491 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1493 Eina_Bool have_input_field;
1494 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1495 if (have_input_field == EINA_TRUE)
1497 _zoom_to_rect(sd, point->x, point->y);
1499 // check whether it is radio
1501 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1502 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1505 evas = evas_object_evas_get(webview);
1508 Evas_Object* discpicker = elm_discpicker_add(webview);
1513 Elm_Discpicker_Item* item;
1514 for (i = 0; i < sd->dropdown.option_cnt; i++)
1516 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1517 if (i == sd->dropdown.option_idx)
1519 elm_discpicker_item_selected_set(item);
1523 // selected callback
1524 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1526 Smart_Data* sd = (Smart_Data *)data;
1528 Evas_Object* webview = sd->base.self;
1531 Evas_Point* point = &sd->mouse_up_copy.output;
1532 _unzoom_position(webview, point->x, point->y, &x, &y);
1534 Elm_Discpicker_Item* item = event_info;
1535 const char *selected_label = elm_discpicker_item_label_get(item);
1537 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1539 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1544 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1545 if (!sd->ewk_page_dropdown_set_current_index)
1546 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1547 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1548 //evas_object_del(obj);
1552 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1553 elm_discpicker_row_height_set(discpicker, 80);
1554 evas_object_resize(discpicker, 480, 400);
1555 evas_object_move(discpicker, 0, 400);
1556 evas_object_show(discpicker);
1560 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1562 _smart_cb_unselect_closest_word(sd, webview, NULL);
1566 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1567 sd->mouse_clicked = EINA_FALSE;
1571 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1573 DBG("%s\n", __func__);
1574 Smart_Data* sd = (Smart_Data *)data;
1576 Evas_Point* point = (Evas_Point*)ev;
1578 if (sd->events_feed == EINA_TRUE) return;
1581 sd->on_panning = EINA_TRUE;
1583 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1585 if (_text_selection_handle_pressed(sd, point->x, point->y))
1586 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1589 _suspend_all(sd, EINA_FALSE);
1596 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1598 //DBG("%s\n", __func__);
1599 Smart_Data* sd = (Smart_Data *)data;
1601 Evas_Point* point = (Evas_Point*)ev;
1603 if (sd->events_feed == EINA_TRUE) return;
1604 if (sd->on_panning == EINA_FALSE) return;
1606 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1608 if (sd->text_selection.front_handle_moving == EINA_TRUE
1609 || sd->text_selection.back_handle_moving == EINA_TRUE)
1611 _text_selection_update_position(sd, point->x, point->y);
1616 if (!sd->ewk_frame_scroll_pos_get)
1617 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1619 int dx = sd->pan_s.x - point->x;
1620 int dy = sd->pan_s.y - point->y;
1622 if (!sd->ewk_view_frame_main_get)
1623 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1626 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1628 if (!sd->ewk_frame_contents_size_get)
1629 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1631 int content_w, content_h;
1632 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1633 if (!sd->ewk_view_zoom_get)
1634 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1635 float zoom = sd->ewk_view_zoom_get(webview);
1638 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1640 #if 0 // comment out below code until it is completed
1641 Eina_Bool locked = EINA_FALSE;
1642 if (!elm_widget_drag_lock_x_get(sd->widget))
1644 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1645 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1646 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1647 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1649 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1650 DBG("===============<< widget x lock >>\n");
1651 dx += sd->locked_dx;
1655 sd->locked_dx += dx;
1659 if (!elm_widget_drag_lock_y_get(sd->widget))
1661 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1662 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1663 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1664 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1666 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1667 DBG("===============<< widget y lock >>\n");
1668 dy += sd->locked_dy;
1672 sd->locked_dy += dy;
1680 if (!sd->ewk_view_frame_main_get)
1681 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1682 if (!sd->ewk_frame_scroll_add)
1683 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1684 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
1686 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1687 sd->minimap.cw, sd->minimap.ch);
1691 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
1693 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1694 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
1696 #if 0 // comment out below code until it is completed
1697 if (!sd->bounce_horiz &&
1698 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
1700 sd->locked_dx = dx - (old_x - new_x);
1701 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1702 DBG("===============<< widget x unlock >>\n");
1705 if (!sd->bounce_vert &&
1706 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
1708 sd->locked_dy = dy - (old_y - new_y);
1709 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1710 DBG("===============<< widget y unlock >>\n");
1716 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
1718 DBG("%s\n", __func__);
1719 Smart_Data* sd = (Smart_Data *)data;
1721 if (sd->events_feed == EINA_TRUE) return;
1723 Evas_Point* point = (Evas_Point*)ev;
1724 sd->on_panning = EINA_FALSE;
1726 _resume_all(sd, EINA_FALSE);
1728 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1730 if (sd->text_selection.front_handle_moving == EINA_TRUE
1731 || sd->text_selection.back_handle_moving == EINA_TRUE)
1732 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
1733 sd->text_selection.front_handle_moving = EINA_FALSE;
1734 sd->text_selection.back_handle_moving = EINA_FALSE;
1739 if (!sd->ewk_view_tiled_unused_cache_get)
1740 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1741 if (!sd->ewk_tile_unused_cache_used_get)
1742 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1743 if (!sd->ewk_tile_unused_cache_max_get)
1744 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1745 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1746 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1747 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1748 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1751 if (!sd->ewk_tile_unused_cache_auto_flush)
1752 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1753 sd->ewk_tile_unused_cache_auto_flush(tuc);
1755 _directional_pre_render(webview,
1756 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
1759 #if 0 // comment out below code until it is completed
1760 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
1762 DBG("==============<< widget x unlock >>\n");
1763 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1766 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
1768 DBG("==============<< widget y unlock >>\n");
1769 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1775 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
1777 DBG("%s\n", __func__);
1778 Smart_Data* sd = (Smart_Data *)data;
1780 if (sd->events_feed == EINA_TRUE) return;
1782 Evas_Point* point = (Evas_Point*)ev;
1784 if (sd->use_text_selection == EINA_FALSE) return;
1787 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
1789 if (!sd->ewk_view_frame_main_get)
1790 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1791 if (!sd->ewk_frame_select_closest_word)
1792 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");
1793 int tx, ty, th, bx, by, bh;
1794 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
1795 &tx, &ty, &th, &bx, &by, &bh);
1798 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
1799 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
1800 _text_selection_show();
1801 _text_selection_set_front_info(sd, tx, ty, th);
1802 _text_selection_set_back_info(sd, bx, by, bh);
1803 sd->text_selection_on = EINA_TRUE;
1808 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
1810 DBG("%s\n", __func__);
1811 Smart_Data* sd = (Smart_Data *)data;
1814 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1816 _text_selection_hide(sd);
1817 if (!sd->ewk_view_select_none)
1818 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
1819 sd->ewk_view_select_none(webview);
1820 sd->text_selection_on = EINA_FALSE;
1825 static const int ZOOM_STEP_TRESHOLD = 20;
1826 static const float ZOOM_STEP_PER_PIXEL = 0.005f;
1828 #define ZOOM_FRAMERATE 60
1830 static const float cosine[N_COSINE] =
1831 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
1832 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
1833 static int smart_zoom_index = N_COSINE - 1;
1835 #define INPUT_LOCATION_X 20
1836 #define INPUT_LOCATION_Y 50
1837 #define INPUT_ZOOM_RATIO 2.5
1840 _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin)
1842 Evas_Object *webview = sd->base.self;
1844 // javascript suspend
1845 if (!sd->ewk_view_javascript_suspend)
1846 sd->ewk_view_javascript_suspend = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_suspend");
1847 sd->ewk_view_javascript_suspend(webview);
1850 if (!sd->ewk_view_disable_render)
1851 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
1852 sd->ewk_view_disable_render(webview);
1855 if (!sd->ewk_view_setting_enable_plugins_get)
1856 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
1857 if (sd->ewk_view_setting_enable_plugins_get(webview))
1859 if (!sd->ewk_view_pause_and_or_hide_plugins)
1860 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");
1861 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1864 // cancel pre-render
1867 if (!sd->ewk_view_pre_render_cancel)
1868 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1869 sd->ewk_view_pre_render_cancel(webview);
1873 if (!sd->ewk_view_suspend_request)
1874 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1875 sd->ewk_view_suspend_request(webview); // suspend network loading
1880 _resume_all(Smart_Data *sd, Eina_Bool hidePlugin)
1882 Evas_Object *webview = sd->base.self;
1885 if (!sd->ewk_view_javascript_resume)
1886 sd->ewk_view_javascript_resume = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_resume");
1887 sd->ewk_view_javascript_resume(webview);
1892 if (!sd->ewk_view_enable_render)
1893 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
1894 sd->ewk_view_enable_render(webview);
1898 if (!sd->ewk_view_pause_and_or_hide_plugins)
1899 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");
1900 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1903 if (!sd->ewk_view_resume_request)
1904 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1905 sd->ewk_view_resume_request(webview);
1909 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
1911 DBG("%s\n", __func__);
1912 sd->zoom.basis.x = centerX;
1913 sd->zoom.basis.y = centerY;
1914 sd->zoom.finger_distance = distance;
1915 sd->zoom.zooming_level = 0;
1916 sd->on_zooming = EINA_TRUE;
1917 if (!sd->ewk_view_zoom_get)
1918 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1919 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
1921 _suspend_all(sd, EINA_TRUE);
1923 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1924 _text_selection_hide(sd);
1928 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
1930 if (sd->on_zooming == EINA_FALSE) return;
1931 //DBG("%s\n", __func__);
1933 int zoom_distance = distance - sd->zoom.finger_distance;
1935 if (zoom_distance != sd->zoom.zooming_level)
1937 sd->zoom.zooming_level = zoom_distance;
1938 float zoom_ratio = sd->zoom.zoom_rate_at_start + sd->zoom.zooming_level * ZOOM_STEP_PER_PIXEL;
1940 if (zoom_ratio < sd->zoom.min_zoom_rate)
1941 zoom_ratio = sd->zoom.min_zoom_rate;
1942 if (zoom_ratio > MAX_ZOOM_RATIO)
1943 zoom_ratio = MAX_ZOOM_RATIO;
1944 sd->zoom.zooming_rate = zoom_ratio;
1946 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
1947 if (!sd->ewk_view_zoom_weak_set)
1948 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1949 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
1954 _zoom_stop(Smart_Data* sd)
1956 sd->on_zooming = EINA_FALSE;
1957 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
1958 if (sd->zoom.zooming_level == 0) return;
1960 if (!sd->ewk_view_zoom_set)
1961 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1962 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zooming_rate, sd->zoom.basis.x, sd->zoom.basis.y);
1964 _resume_all(sd, EINA_FALSE);
1968 if (!sd->ewk_view_tiled_unused_cache_get)
1969 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1970 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
1971 if (!sd->ewk_tile_unused_cache_auto_flush)
1972 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1973 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
1974 _directional_pre_render(sd->base.self, 0, 0);
1977 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1979 if (!sd->ewk_view_frame_main_get)
1980 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1981 if (!sd->ewk_frame_selection_handlers_get)
1982 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
1983 int tx, ty, th, bx, by, bh;
1984 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
1985 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
1986 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
1987 _text_selection_show();
1988 _text_selection_set_front_info(sd, tx, ty, th);
1989 _text_selection_set_back_info(sd, bx, by, bh);
1994 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
1995 int from_x, int from_y, float new_zoom_rate)
1998 // get view's geometry
1999 int view_x, view_y, view_w, view_h;
2000 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
2003 if (!sd->ewk_view_frame_main_get)
2004 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2005 if (!sd->ewk_frame_contents_size_get)
2006 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2008 int contents_w, contents_h;
2009 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
2010 if (!sd->ewk_view_zoom_get)
2011 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2012 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
2013 if (!sd->ewk_view_zoom_cairo_scaling_get)
2014 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
2015 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
2017 contents_w *= current_zoom_rate;
2018 contents_h *= current_zoom_rate;
2021 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
2022 float zoom_step = new_zoom_rate / current_zoom_rate;
2023 int ewk_from_x, ewk_from_y;
2024 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
2025 int contents_left = ewk_from_x * zoom_step; // left contents size of from
2026 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
2027 int screen_left = (*to_x) - view_x;
2028 int screen_right = view_w - screen_left;
2029 if (contents_left < screen_left)
2030 (*to_x) -= (screen_left - contents_left);
2031 else if (contents_right < screen_right)
2032 (*to_x) += (screen_right - contents_right);
2033 int contents_top = ewk_from_y * zoom_step; // top contents size of from
2034 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
2035 int screen_top = (*to_y) - view_y;
2036 int screen_bottom = view_h - screen_top;
2037 if (contents_top < screen_top)
2038 (*to_y) -= (screen_top - contents_top);
2039 else if (contents_bottom < screen_bottom)
2040 (*to_y) += (screen_bottom - contents_bottom);
2044 _smart_zoom_animator(void* data)
2046 Smart_Data* sd = (Smart_Data*)data;
2048 if (!sd->ewk_view_frame_main_get)
2049 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2052 if (smart_zoom_index < 0)
2054 if (!sd->ewk_view_zoom_set)
2055 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2056 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
2057 sd->zoom.basis.x, sd->zoom.basis.y);
2058 if (sd->smart_zoom_animator)
2060 ecore_animator_del(sd->smart_zoom_animator);
2061 sd->smart_zoom_animator = NULL;
2064 _elm_smart_touch_start(sd->touch_obj);
2066 _resume_all(sd, EINA_FALSE);
2068 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2070 if (!sd->ewk_frame_selection_handlers_get)
2071 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2072 int tx, ty, th, bx, by, bh;
2073 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
2074 &tx, &ty, &th, &bx, &by, &bh);
2075 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2076 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2077 _text_selection_show();
2078 _text_selection_set_front_info(sd, tx, ty, th);
2079 _text_selection_set_back_info(sd, bx, by, bh);
2082 return ECORE_CALLBACK_CANCEL;
2085 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
2088 float zoom_rate = sd->zoom.zoom_rate_at_start
2089 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
2090 if (!sd->ewk_view_zoom_weak_set)
2091 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2092 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2094 if (!sd->ewk_frame_scroll_pos_get)
2095 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2096 // save old scroll positions
2097 int current_scroll_x, current_scroll_y;
2098 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
2100 // get to set position
2101 int to_set_x = sd->zoom.scroll_at_start.x
2102 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
2103 int to_set_y = sd->zoom.scroll_at_start.y
2104 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
2106 if (!sd->ewk_frame_scroll_add)
2107 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
2109 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
2110 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
2114 return ECORE_CALLBACK_RENEW;
2118 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
2120 //DBG("%s\n", __func__);
2121 Smart_Data *sd = (Smart_Data *)data;
2124 Evas_Point* arr = (Evas_Point*) event_info;
2125 int centerX = (arr[0].x + arr[1].x) / 2;
2126 int centerY = (arr[0].y + arr[1].y) / 2;
2127 int dx = arr[0].x - arr[1].x;
2128 int dy = arr[0].y - arr[1].y;
2129 int distance = sqrt((double)(dx * dx + dy * dy));
2130 _zoom_start(sd, centerX, centerY, distance);
2134 _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
2136 //DBG("%s\n", __func__);
2137 Smart_Data *sd = (Smart_Data *)data;
2140 Evas_Point* arr = (Evas_Point*) event_info;
2141 int centerX = (arr[0].x + arr[1].x) / 2;
2142 int centerY = (arr[0].y + arr[1].y) / 2;
2143 int dx = arr[0].x - arr[1].x;
2144 int dy = arr[0].y - arr[1].y;
2145 int distance = sqrt((double)(dx * dx + dy * dy));
2146 _zoom_move(sd, centerX, centerY, distance);
2150 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2152 //DBG("%s\n", __func__);
2153 Smart_Data *sd = (Smart_Data *)data;
2157 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2161 if (!sd->ewk_view_tiled_unused_cache_get)
2162 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2163 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
2164 if (!sd->ewk_tile_unused_cache_used_get)
2165 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
2166 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
2167 if (!sd->ewk_tile_unused_cache_max_get)
2168 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
2169 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
2170 DBG("[%s] max = %d used = %d \n", __func__, max, used);
2173 if (!sd->ewk_tile_unused_cache_auto_flush)
2174 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2175 sd->ewk_tile_unused_cache_auto_flush(tuc);
2181 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
2183 DBG("%s\n", __func__);
2184 Smart_Data *sd = (Smart_Data *)data;
2187 Evas_Point* arr = (Evas_Point*) event_info;
2188 int centerX = (arr[0].x + arr[1].x) / 2;
2189 int centerY = (arr[0].y + arr[1].y) / 2;
2190 //int dx = arr[0].x - arr[1].x;
2191 //int dy = arr[0].y - arr[1].y;
2192 //int distance = sqrt((double)(dx * dx + dy * dy));
2193 _zoom_start(sd, centerX, centerY, centerY);
2197 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2199 DBG("%s\n", __func__);
2200 Smart_Data *sd = (Smart_Data *)data;
2203 Evas_Point* arr = (Evas_Point*) event_info;
2204 int centerX = (arr[0].x + arr[1].x) / 2;
2205 int centerY = (arr[0].y + arr[1].y) / 2;
2206 //int dx = arr[0].x - arr[1].x;
2207 //int dy = arr[0].y - arr[1].y;
2208 //int distance = centerY - sd->zoom.cy;
2209 _zoom_move(sd, centerX, centerY, centerY);
2213 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2215 DBG("%s\n", __func__);
2216 Smart_Data *sd = (Smart_Data *)data;
2220 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2224 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2226 DBG("%s\n", __func__);
2227 Smart_Data *sd = (Smart_Data *)data;
2229 Evas_Point* point = (Evas_Point*)event_info;
2231 if (sd->events_feed == EINA_TRUE) return;
2233 if (!sd->ewk_view_frame_main_get)
2234 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2236 _elm_smart_touch_stop(sd->touch_obj);
2239 int ewk_x = 0, ewk_y = 0;
2240 Eina_Rectangle rect;
2241 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2242 if (!sd->ewk_view_get_smart_zoom_rect)
2243 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");
2244 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2246 // calculate zoom_rate and center of rect
2247 int view_x, view_y, view_w, view_h;
2248 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2249 if (!sd->ewk_view_zoom_get)
2250 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2251 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2253 int rect_center_x, rect_center_y;
2256 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2257 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2258 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2260 rect_center_y = point->y;
2263 if (zoom_rate < (float)MIN_ZOOM_RATIO)
2264 zoom_rate = (float)MIN_ZOOM_RATIO;
2265 if (zoom_rate < sd->zoom.min_zoom_rate)
2266 zoom_rate = sd->zoom.min_zoom_rate;
2267 if (zoom_rate > (float)MAX_ZOOM_RATIO)
2268 zoom_rate = (float)MAX_ZOOM_RATIO;
2269 if (zoom_rate == current_zoom_rate)
2270 zoom_rate = sd->zoom.min_zoom_rate;
2272 zoom_rate = sd->zoom.min_zoom_rate;
2273 rect_center_x = point->x;
2274 rect_center_y = point->y;
2278 float zoom_step = zoom_rate / current_zoom_rate;
2279 int center_x = view_x + (view_w >> 1);
2280 int center_y = view_y + (view_h >> 1);
2282 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2284 // set data for smart zoom
2285 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2286 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2287 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2288 sd->zoom.zoom_rate_to_set = zoom_rate;
2289 smart_zoom_index = N_COSINE - 1;
2291 _suspend_all(sd, EINA_TRUE);
2294 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2295 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2297 // hide textSelection handlers during zooming
2298 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2299 _text_selection_hide(sd);
2303 _zoom_to_rect(Smart_Data *sd, int x, int y)
2305 DBG("%s\n", __func__);
2306 Evas_Object *webview = sd->base.self;
2308 if (!sd->ewk_view_frame_main_get)
2309 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2311 // performing a hit test
2312 _coords_evas_to_ewk(webview, x, y, &x, &y);
2313 if (!sd->ewk_frame_hit_test_new)
2314 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2315 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2317 // calculate zoom_rate and center of rect
2318 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2321 float zoom_rate = INPUT_ZOOM_RATIO;
2322 if (!sd->ewk_view_zoom_get)
2323 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2324 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2325 float zoom_step = zoom_rate / current_zoom_rate;
2327 // get position to move from
2328 int view_x, view_y, view_w, view_h;
2329 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2331 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2332 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2333 from_y = from_y + hit_test->bounding_box.h / 2;
2335 // get position to move to
2336 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2337 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2339 // adjust to contents
2340 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2342 // set data for smart zoom
2343 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2344 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2345 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2346 sd->zoom.zoom_rate_to_set = zoom_rate;
2347 if (!sd->ewk_frame_scroll_pos_get)
2348 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2349 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2350 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2351 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2352 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
2353 smart_zoom_index = N_COSINE - 1;
2355 _suspend_all(sd, EINA_TRUE);
2358 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2359 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2362 if (!sd->ewk_frame_hit_test_free)
2363 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2364 sd->ewk_frame_hit_test_free(hit_test);
2369 #define BAR_HEIGHT 10
2370 #define HANDLE_WIDTH 60
2371 #define HANDLE_HEIGHT 60
2372 #define HANDLE_PRESS_RANGE 50
2373 #define HANDLE_MIDDLE_LENGTH 60
2375 static Evas_Object* front_bar_icon;
2376 static Evas_Object* front_handle_icon;
2377 static Evas_Object* back_bar_icon;
2378 static Evas_Object* back_handle_icon;
2380 static Eina_Bool initialized = EINA_FALSE;
2383 _text_selection_init(Evas_Object* parent)
2385 DBG("<< %s >>\n", __FUNCTION__);
2391 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2392 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2393 elm_icon_scale_set(front_bar_icon, true, true);
2394 evas_object_pass_events_set(front_bar_icon, true);
2397 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2398 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2399 elm_icon_scale_set(front_handle_icon, false, false);
2400 evas_object_pass_events_set(front_handle_icon, true);
2403 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2404 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2405 elm_icon_scale_set(back_bar_icon, true, true);
2406 evas_object_pass_events_set(back_bar_icon, true);
2409 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2410 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2411 elm_icon_scale_set(back_handle_icon, false, false);
2412 evas_object_pass_events_set(back_handle_icon, true);
2414 initialized = EINA_TRUE;
2418 _text_selection_show(void)
2420 evas_object_show(front_bar_icon);
2421 evas_object_show(front_handle_icon);
2422 evas_object_show(back_bar_icon);
2423 evas_object_show(back_handle_icon);
2427 _text_selection_hide(Smart_Data *sd)
2429 evas_object_hide(front_bar_icon);
2430 evas_object_hide(front_handle_icon);
2431 evas_object_hide(back_bar_icon);
2432 evas_object_hide(back_handle_icon);
2434 sd->text_selection.front.x = -1;
2435 sd->text_selection.front.y = -1;
2436 sd->text_selection.front.h = -1;
2437 sd->text_selection.front_handle.x = -1;
2438 sd->text_selection.front_handle.y = -1;
2439 sd->text_selection.back.x = -1;
2440 sd->text_selection.back.y = -1;
2441 sd->text_selection.back.h = -1;
2442 sd->text_selection.back_handle.x = -1;
2443 sd->text_selection.back_handle.y = -1;
2447 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2449 Evas_Object *webview = sd->base.self;
2451 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2452 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2455 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2458 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2459 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2462 front_handle->x = x - (HANDLE_WIDTH / 2);
2463 int win_y, win_height, win_bottom;
2464 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2465 win_bottom = win_y + win_height;
2466 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2467 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2468 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2470 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2471 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2472 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2477 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2478 evas_object_move(front_bar_icon, x, y);
2479 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2487 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2489 Evas_Object *webview = sd->base.self;
2491 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2492 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2495 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2498 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2499 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2502 back_handle->x = x + (HANDLE_WIDTH / 2);
2503 int win_y, win_height, win_bottom;
2504 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2505 win_bottom = win_y + win_height;
2506 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2507 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2508 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2509 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2510 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2511 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2514 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2515 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2516 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2524 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2526 Evas_Point front_handle = sd->text_selection.front_handle;
2527 Evas_Point back_handle = sd->text_selection.back_handle;
2529 // check front handle
2530 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2531 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2532 sd->text_selection.front_handle_moving = EINA_TRUE;
2534 // check back handle
2535 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2536 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2538 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2540 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2541 > abs(x - back_handle.x) + abs(y - back_handle.y))
2543 sd->text_selection.front_handle_moving = EINA_FALSE;
2544 sd->text_selection.back_handle_moving = EINA_TRUE;
2549 sd->text_selection.back_handle_moving = EINA_TRUE;
2553 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
2557 _text_selection_update_position(Smart_Data *sd, int x, int y)
2559 Evas_Object *webview = sd->base.self;
2561 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2562 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2564 if (!sd->ewk_view_frame_main_get)
2565 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2567 // set selected region with front handle
2568 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2570 x = x + (HANDLE_WIDTH >> 1);
2571 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
2572 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2574 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2577 y = back->y - back->h / 2;
2579 if (!sd->ewk_frame_selection_left_set)
2580 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
2582 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2583 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2584 &front->x, &front->y, &front->h)) {
2585 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
2586 _text_selection_set_front_info(sd, front->x, front->y, front->h);
2589 // set selected region with back handle
2591 else if (sd->text_selection.back_handle_moving)
2593 x = x - (HANDLE_WIDTH >> 1);
2594 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
2595 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2597 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2600 y = front->y + front->h / 2;
2602 if (!sd->ewk_frame_selection_right_set)
2603 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
2605 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2606 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2607 &back->x, &back->y, &back->h)) {
2608 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
2609 _text_selection_set_back_info(sd, back->x, back->y, back->h);
2615 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
2617 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
2618 sd->text_selection.front.y + dy,
2619 sd->text_selection.front.h);
2620 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
2621 sd->text_selection.back.y + dy,
2622 sd->text_selection.back.h);
2626 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
2630 cairo_surface_t* dest;
2631 cairo_status_t status;
2633 if (!sd->cairo_surface_status)
2634 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
2635 if (!sd->cairo_image_surface_create_for_data)
2636 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");
2638 //TODO: check which one is faster
2640 // 2) recreate evas_object and set pixel
2641 evas_object_image_size_set(minimap, srcW, srcH);
2642 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
2643 evas_object_resize(minimap, srcW, srcH);
2645 pixels = evas_object_image_data_get(minimap, 1);
2646 dest = sd->cairo_image_surface_create_for_data(
2647 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
2648 status = sd->cairo_surface_status(dest);
2649 if (status != CAIRO_STATUS_SUCCESS)
2651 printf("[%s] fail to create cairo surface\n", __func__);
2652 goto error_cairo_surface;
2655 if (!sd->cairo_create)
2656 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2657 cr = sd->cairo_create(dest);
2658 status = sd->cairo_surface_status(dest);
2659 if (status != CAIRO_STATUS_SUCCESS)
2661 printf("[%s] fail to create cairo\n", __func__);
2665 if (!sd->cairo_set_source_surface)
2666 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
2667 if (!sd->cairo_paint)
2668 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
2669 if (!sd->cairo_set_source_rgb)
2670 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
2671 if (!sd->cairo_rectangle)
2672 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
2673 if (!sd->cairo_set_line_width)
2674 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
2675 if (!sd->cairo_stroke)
2676 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
2677 if (!sd->cairo_set_antialias)
2678 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2680 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2681 sd->cairo_set_source_surface(cr, src, 0, 0);
2682 sd->cairo_paint(cr);
2683 sd->cairo_set_source_rgb(cr, 0, 0, 255);
2684 sd->cairo_set_line_width(cr, 1);
2685 sd->cairo_rectangle(cr,
2686 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
2687 sd->cairo_stroke(cr);
2689 if (!sd->cairo_destroy)
2690 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2691 sd->cairo_destroy(cr);
2694 if (!sd->cairo_surface_destroy)
2695 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
2696 sd->cairo_surface_destroy(dest);
2697 error_cairo_surface:
2698 evas_object_image_data_set(minimap, pixels);
2703 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
2705 if (minimap == NULL || src == NULL) return;
2706 Evas_Object *webview = sd->base.self;
2708 if (!sd->ewk_view_frame_main_get)
2709 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2711 if (!sd->ewk_frame_contents_size_get)
2712 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2714 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
2715 if (cw == 0 || ch == 0) return;
2717 if (!sd->ewk_frame_visible_content_geometry_get)
2718 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");
2720 sd->ewk_frame_visible_content_geometry_get(
2721 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
2723 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
2725 Eina_Rectangle rect = {
2726 x * minimapW / cw, y * minimapH / ch,
2727 w * minimapW / cw, h * minimapH / ch};
2728 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
2731 static cairo_surface_t*
2732 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
2734 DBG("%s is called\n", __func__);
2735 Evas_Object *webview = sd->base.self;
2736 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
2738 if (!sd->ewk_view_frame_main_get)
2739 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2741 if (!sd->ewk_frame_contents_size_get)
2742 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2744 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
2745 printf(" W : %d / H : %d\n", w, h);
2747 float x_scale = MINIMAP_WIDTH / (float)w;
2748 float y_scale = MINIMAP_HEIGHT / (float)h;
2750 if (x_scale < y_scale)
2752 scale_factor = x_scale;
2753 *minimap_w = MINIMAP_WIDTH;
2754 *minimap_h = h * scale_factor;
2758 scale_factor = y_scale;
2759 *minimap_w = w * scale_factor;
2760 *minimap_h = MINIMAP_HEIGHT;
2762 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
2764 if (!sd->ewk_view_paint_contents)
2765 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
2766 if (!sd->cairo_image_surface_create)
2767 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
2768 if (!sd->cairo_create)
2769 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2770 if (!sd->cairo_destroy)
2771 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2772 if (!sd->cairo_scale)
2773 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
2774 if (!sd->cairo_surface_write_to_png)
2775 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
2776 if (!sd->cairo_set_antialias)
2777 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2779 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
2780 cairo_t* cr = sd->cairo_create(ret);
2781 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2782 sd->cairo_scale(cr, scale_factor, scale_factor);
2783 Eina_Rectangle rect = {0, 0, w, h};
2784 sd->ewk_view_paint_contents(priv, cr, &rect);
2785 sd->cairo_destroy(cr);
2786 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
2793 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
2797 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2799 if (!sd->ewk_view_zoom_get)
2800 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2801 float zoomRatio = sd->ewk_view_zoom_get(obj);
2804 *ux = x / zoomRatio;
2805 *uy = (y - viewY) / zoomRatio;
2810 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
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_scroll_pos_get)
2818 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2820 int scrollX, scrollY, viewY;
2821 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2822 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2824 *uy = y + scrollY - viewY;
2828 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
2832 if (!sd->ewk_view_frame_main_get)
2833 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2835 if (!sd->ewk_frame_scroll_pos_get)
2836 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2838 int scrollX, scrollY, viewY;
2839 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2840 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2842 *uy = y - scrollY + viewY;