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 auto_fitting : 1;
83 unsigned char mouse_clicked : 1;
86 void (*ewk_view_theme_set)(Evas_Object *, const char *);
87 Evas_Object *(*ewk_view_frame_main_get)(const Evas_Object *);
88 Eina_Bool (*ewk_view_uri_set)(Evas_Object *, const char *);
89 float (*ewk_view_zoom_get)(const Evas_Object *);
90 const char * (*ewk_view_uri_get)(const Evas_Object *o);
91 Eina_Bool (*ewk_view_zoom_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
92 Eina_Bool (*ewk_view_zoom_weak_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
93 Eina_Bool (*ewk_view_zoom_text_only_set)(Evas_Object *, Eina_Bool);
94 Eina_Bool (*ewk_view_zoom_cairo_scaling_get)(const Evas_Object *);
95 Eina_Bool (*ewk_view_zoom_cairo_scaling_set)(Evas_Object *, Eina_Bool);
96 void (*ewk_view_viewport_get)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *);
97 void (*ewk_view_zoom_range_set)(Evas_Object *, float, float);
98 void (*ewk_view_user_scalable_set)(Evas_Object *, Eina_Bool);
99 Eina_Bool (*ewk_view_pre_render_region)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float);
100 void (*ewk_view_pre_render_cancel)(Evas_Object *);
101 Eina_Bool (*ewk_view_enable_render)(const Evas_Object *);
102 Eina_Bool (*ewk_view_disable_render)(const Evas_Object *);
103 void (*ewk_view_javascript_suspend)(Evas_Object *);
104 void (*ewk_view_javascript_resume)(Evas_Object *);
105 void (*ewk_view_fixed_layout_size_set)(Evas_Object *, Evas_Coord, Evas_Coord);
106 Eina_Bool (*ewk_view_setting_enable_plugins_get)(const Evas_Object *);
107 void (*ewk_view_pause_and_or_hide_plugins)(Evas_Object *, Eina_Bool, Eina_Bool);
108 Eina_Bool (*ewk_view_suspend_request)(Evas_Object *);
109 Eina_Bool (*ewk_view_resume_request)(Evas_Object *);
110 Eina_Bool (*ewk_view_select_none)(Evas_Object *);
111 Eina_Bool (*ewk_view_get_smart_zoom_rect)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *);
112 Eina_Bool (*ewk_view_paint_contents)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *);
113 Eina_Bool (*ewk_view_stop)(Evas_Object *);
114 Ewk_Tile_Unused_Cache *(*ewk_view_tiled_unused_cache_get)(const Evas_Object *);
115 void (*ewk_view_tiled_unused_cache_set)(Evas_Object *, Ewk_Tile_Unused_Cache *);
116 void (*ewk_tile_unused_cache_max_set)(Ewk_Tile_Unused_Cache *, size_t);
117 size_t (*ewk_tile_unused_cache_max_get)(const Ewk_Tile_Unused_Cache *);
118 size_t (*ewk_tile_unused_cache_used_get)(const Ewk_Tile_Unused_Cache *);
119 size_t (*ewk_tile_unused_cache_flush)(Ewk_Tile_Unused_Cache *, size_t);
120 void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
121 char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
122 Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
123 char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
124 Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
125 Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
126 Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
127 Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
128 Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
129 Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
130 Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
131 void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
132 Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
133 Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
134 Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
135 Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
136 Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
137 Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
138 Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
139 unsigned int (*ewk_view_imh_get)(Evas_Object *);
140 Ecore_IMF_Context* (*ewk_view_core_imContext_get)(Evas_Object *);
142 /* cairo functions */
143 cairo_t * (*cairo_create)(cairo_surface_t *);
144 void (*cairo_destroy)(cairo_t *);
145 void (*cairo_paint)(cairo_t *);
146 void (*cairo_stroke)(cairo_t *cr);
147 void (*cairo_scale)(cairo_t *, double, double);
148 void (*cairo_rectangle)(cairo_t *, double, double, double, double);
149 void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
150 cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
151 void (*cairo_surface_destroy)(cairo_surface_t *);
152 void (*cairo_set_line_width)(cairo_t *, double);
153 void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
154 cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
155 cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
156 void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
157 cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
162 Evas_Object* content;
173 Evas_Point basis; // basis point of zoom
174 int finger_distance; // distance between two finger
177 float zoom_rate_at_start;
178 float zoom_rate_to_set;
179 Evas_Point scroll_at_start;
180 Evas_Point scroll_to_set;
181 float init_zoom_rate;
182 float min_zoom_rate; //content based minimum
196 Ecore_Animator* smart_zoom_animator;
199 Evas_Event_Mouse_Down mouse_down_copy;
200 Evas_Event_Mouse_Up mouse_up_copy;
202 cairo_surface_t* thumbnail;
203 Ecore_Animator* animator;
205 float current_zoom_level;
208 Eina_Bool events_feed;
209 Eina_Bool event_blocked;
210 Eina_Bool event_only;
211 Eina_Bool on_panning;
212 Eina_Bool on_zooming;
213 Eina_Bool is_mobile_page;
215 Eina_Bool use_text_selection;
216 Eina_Bool text_selection_on;
218 Evas_Coord_Rectangle front;
219 Evas_Coord_Rectangle back;
220 Evas_Point front_handle;
221 Evas_Point back_handle;
222 Eina_Bool front_handle_moving;
223 Eina_Bool back_handle_moving;
227 Ecore_Idler *flush_and_pre_render_idler;
230 /* local subsystem functions */
231 static void _smart_show(Evas_Object* obj);
232 static void _smart_hide(Evas_Object* obj);
233 static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
234 static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
235 static void _smart_calculate(Evas_Object* obj);
236 static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
237 static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
238 static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
239 static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
240 static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
241 static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
242 static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
243 static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
244 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);
245 static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
246 static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
247 static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
248 static void _smart_load_started(void* data, Evas_Object* webview, void* error);
249 static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
250 static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
251 static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
252 static void _smart_input_method_changed(void* data, Evas_Object* webview, void* arg);
253 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);
254 static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
255 static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
256 static void _smart_add(Evas_Object* obj);
257 static void _smart_del(Evas_Object* o);
258 static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
259 static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
260 static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
261 static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
262 static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
263 static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
264 static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
265 static void _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev);
266 static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
267 static void _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin);
268 static void _resume_all(Smart_Data *sd, Eina_Bool hidePlugin);
269 static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
270 static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
271 static void _zoom_stop(Smart_Data* sd);
272 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);
273 static int _smart_zoom_animator(void* data);
274 static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
275 static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
276 static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
277 static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
278 static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
279 static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
280 static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
281 static void _zoom_to_rect(Smart_Data *sd, int x, int y);
282 static void _text_selection_init(Evas_Object* parent);
283 static void _text_selection_show(void);
284 static void _text_selection_hide(Smart_Data *sd);
285 static void _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height);
286 static void _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height);
287 static Eina_Bool _text_selection_handle_pressed(Smart_Data *sd, int x, int y);
288 static void _text_selection_update_position(Smart_Data *sd, int x, int y);
289 static void _text_selection_move_by(Smart_Data *sd, int dx, int dy);
290 static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
291 static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
292 static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
293 static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
294 static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
295 static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
297 /* local subsystem globals */
298 static Evas_Smart *_smart = NULL;
299 static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
302 static void *ewk_handle;
303 static void *cairo_handle;
305 /* externally accessible functions */
307 _elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
309 Evas_Object* webview;
310 int (*ewk_init)(void) = NULL;
311 void (*ewk_dnet_open)(void) = NULL;
312 Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
313 Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
317 ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
318 if (ewk_handle == NULL)
320 ERR("could not initialize ewk \n");
323 cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
324 if (cairo_handle == NULL)
326 ERR("could not initialize cairo \n");
332 ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
336 ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
339 /* create subclass */
340 static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
344 if (!ewk_view_tiled_smart_set)
345 ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
346 ewk_view_tiled_smart_set(&_api);
347 if (EINA_UNLIKELY(!_parent_sc.sc.add))
348 ewk_view_tiled_smart_set(&_parent_sc);
351 if (!ewk_view_single_smart_set)
352 ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
353 ewk_view_single_smart_set(&_api);
354 if (EINA_UNLIKELY(!_parent_sc.sc.add))
355 ewk_view_single_smart_set(&_parent_sc);
358 _api.sc.add = _smart_add;
359 _api.sc.del = _smart_del;
360 _api.sc.show = _smart_show;
361 _api.sc.hide = _smart_hide;
362 _api.sc.resize = _smart_resize;
363 _api.sc.move = _smart_move;
365 _api.sc.calculate = _smart_calculate;
367 _api.mouse_down = _smart_mouse_down;
368 _api.mouse_up = _smart_mouse_up ;
369 _api.mouse_move = _smart_mouse_move;
371 _api.add_console_message = _smart_add_console_message;
372 _api.run_javascript_alert = _smart_run_javascript_alert;
373 _api.run_javascript_confirm = _smart_run_javascript_confirm;
374 _api.run_javascript_prompt = _smart_run_javascript_prompt;
375 _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
376 _api.run_open_panel = _smart_run_open_panel;
377 //_api.navigation_policy_decision = _smart_navigation_policy_decision;
379 _smart = evas_smart_class_new(&_api.sc);
380 elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
386 ERR("could not create smart class\n");
390 webview = evas_object_smart_add(evas, _smart);
393 ERR("could not create smart object for webview");
397 // set tiled and unused cache
398 Smart_Data* sd = evas_object_smart_data_get(webview);
404 static Ewk_Tile_Unused_Cache *ewk_tile_cache;
405 if (ewk_tile_cache == NULL)
407 if (!sd->ewk_view_tiled_unused_cache_get)
408 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
409 ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
411 if (!sd->ewk_tile_unused_cache_max_set)
412 sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
413 sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
415 if (!sd->ewk_view_tiled_unused_cache_set)
416 sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
417 sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
419 //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
420 //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
428 _elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
431 sd->events_feed = feed;
435 _elm_smart_webview_events_feed_get(Evas_Object* obj)
437 API_ENTRY return EINA_FALSE;
438 return sd->events_feed;
442 _elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
445 sd->auto_fitting = enable;
449 _elm_smart_webview_auto_fitting_get(Evas_Object *obj)
451 API_ENTRY return EINA_FALSE;
452 return sd->auto_fitting;
456 _elm_smart_webview_minimap_get(Evas_Object* obj)
458 DBG("%s\n", __func__);
459 API_ENTRY return NULL;
461 if (sd->minimap.eo != NULL) return sd->minimap.eo;
463 sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
464 edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
466 sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
467 evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
468 evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
469 evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
471 Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
472 evas_object_box_append(box, sd->minimap.content);
473 evas_object_show(sd->minimap.content);
474 edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
476 return sd->minimap.eo;
480 _elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
484 char full_uri[MAX_URI] = "";
485 printf("<< uri [%s] >>\n", uri);
491 int len = strlen(uri);
494 if (strstr(uri, "://") == NULL) {
495 strncpy(full_uri, "http://", 7);
497 len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
498 strncat(full_uri, uri, len);
500 len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
501 strncpy(full_uri, uri, len);
502 full_uri[len] = '\0';
505 printf("<< full uri [%s] >>\n", full_uri);
506 if (!sd->ewk_view_uri_set)
507 sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
508 sd->ewk_view_uri_set(obj, full_uri);
513 _elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
520 _elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
523 sd->bounce_horiz = horiz;
524 sd->bounce_vert = vert;
528 _elm_smart_webview_mime_callback_set(Evas_Object* obj, const char *mime, Elm_WebView_Mime_Cb func)
531 if (!sd->mime_func_hash)
532 sd->mime_func_hash = eina_hash_pointer_new(NULL);
535 eina_hash_del(sd->mime_func_hash, mime, func);
537 eina_hash_add(sd->mime_func_hash, mime, func);
541 _flush_and_pre_render(void *data)
543 Evas_Object *obj = (Evas_Object *)data;
544 API_ENTRY return ECORE_CALLBACK_CANCEL;
546 if (!sd->ewk_view_tiled_unused_cache_get)
547 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
548 if (!sd->ewk_tile_unused_cache_used_get)
549 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
550 if (!sd->ewk_tile_unused_cache_flush)
551 sd->ewk_tile_unused_cache_flush = (size_t (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_flush");
553 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(obj);
554 sd->ewk_tile_unused_cache_flush(tuc, sd->ewk_tile_unused_cache_used_get(tuc));
555 _directional_pre_render(obj, 0, 0);
557 sd->flush_and_pre_render_idler = NULL;
559 return ECORE_CALLBACK_CANCEL;
562 /* local subsystem functions */
564 _smart_show(Evas_Object* obj)
566 DBG("%s\n", __func__);
569 _elm_smart_touch_start(sd->touch_obj);
570 _parent_sc.sc.show(obj);
574 _smart_hide(Evas_Object* obj)
576 DBG("%s\n", __func__);
579 _elm_smart_touch_stop(sd->touch_obj);
580 _parent_sc.sc.hide(obj);
584 _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
586 DBG("%s\n", __func__);
589 int object_w, object_h;
590 evas_object_geometry_get(obj, NULL, NULL, &object_w, &object_h);
591 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
593 if (sd->is_mobile_page)
595 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
596 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
597 if (!sd->ewk_view_fixed_layout_size_set)
598 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
599 sd->ewk_view_fixed_layout_size_set(obj, sd->layout.w, sd->layout.h);
603 if (!sd->ewk_view_zoom_get)
604 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
605 if (!sd->ewk_view_zoom_set)
606 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
608 // update min zoom rate
609 if (!sd->ewk_frame_contents_size_get)
610 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
612 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, NULL);
614 sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
617 if (sd->ewk_view_zoom_get(obj) < sd->zoom.min_zoom_rate)
618 sd->ewk_view_zoom_set(obj, sd->zoom.min_zoom_rate, 0, 0);
621 // call preRender by timer, because we can not get the correct visible_content of frame
622 // when call it directly.
623 if (!sd->ewk_view_uri_get)
624 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
625 const char *url = sd->ewk_view_uri_get(obj);
626 if (url && strcmp(url, "") != 0 && sd->flush_and_pre_render_idler == NULL)
628 sd->flush_and_pre_render_idler = ecore_idler_add(_flush_and_pre_render, obj);
631 _parent_sc.sc.resize(obj, w, h);
635 _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
637 DBG("%s\n", __func__);
640 _parent_sc.sc.move(obj, x, y);
643 //TODO: Is it required? I just add to test
645 _smart_calculate(Evas_Object* obj)
647 DBG("%s\n", __func__);
648 _parent_sc.sc.calculate(obj);
649 DBG("%s end\n", __func__);
653 _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
655 DBG("%s is called\n", __func__);
656 Smart_Data *sd = (Smart_Data *)esd;
657 sd->mouse_down_copy = *ev;
658 sd->mouse_clicked = EINA_TRUE;
661 //return _parent_sc.mouse_down(esd, ev);
665 _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
667 DBG("%s is called\n", __func__);
668 Smart_Data *sd = (Smart_Data *)esd;
669 sd->mouse_up_copy = *ev;
670 sd->mouse_clicked = EINA_FALSE;
671 if (sd->event_blocked == EINA_TRUE) return EINA_TRUE;
672 if (sd->event_only == EINA_TRUE) goto forward_event;
674 if (sd->animator != NULL)
676 ecore_animator_del(sd->animator);
679 sd->hold_counter = 0;
681 //check if user hold touch
682 if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
687 //TODO:check if use click input or textarea
689 //return _parent_sc.mouse_up(esd, ev);
690 _smart_cb_mouse_up(NULL, esd->self, (void*)&ev->output);
695 _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
697 //DBG("%s is called\n", __func__);
698 Smart_Data *sd = (Smart_Data *)esd;
699 if (sd->event_blocked == EINA_TRUE) return EINA_TRUE;
700 if (sd->event_only == EINA_TRUE) goto forward_event;
704 return _parent_sc.mouse_move(esd, ev);
708 _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID)
714 _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
717 popup = elm_popup_add(esd->self);
718 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
719 elm_popup_desc_set(popup, message);
720 elm_popup_buttons_add(popup, 1, "Ok", ELM_POPUP_RESPONSE_OK, NULL);
721 evas_object_show(popup);
725 _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
728 popup = elm_popup_add(esd->self);
729 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
730 elm_popup_desc_set(popup, message);
731 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
733 int ret = elm_popup_run(popup);
734 evas_object_del(popup);
737 case ELM_POPUP_RESPONSE_OK:
739 case ELM_POPUP_RESPONSE_CANCEL:
748 _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
750 //FIXME: it's not work
752 Evas_Object *box, *entry, *label;
754 popup = elm_popup_add(esd->self);
755 elm_object_style_set(popup, "customstyle");
756 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
757 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
759 box = elm_box_add(popup);
760 evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
761 evas_object_size_hint_fill_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
762 evas_object_show(box);
764 label = elm_label_add(box);
765 evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
766 elm_label_label_set(label, message);
767 elm_box_pack_start(box, label);
768 evas_object_show(label);
770 entry = elm_entry_add(box);
771 evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
772 elm_entry_single_line_set(entry, EINA_TRUE);
773 elm_entry_entry_set(entry, defaultValue);
774 elm_box_pack_end(box, entry);
775 evas_object_show(entry);
777 int ret = elm_popup_run(popup);
778 *value = strdup("temp");
779 evas_object_del(popup);
785 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
792 _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)
799 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
802 Smart_Data *sd = (Smart_Data*)esd;
803 if (!sd->mime_func_hash)
806 protocol_hack = strstr(request->url, ":");
807 *protocol_hack = '\0';
808 Elm_WebView_Mime_Cb func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
809 *protocol_hack = ':';
813 if (strncmp(request->url, "http", 4) == 0
814 || strncmp(request->url, "https", 5) == 0
815 || strncmp(request->url, "file", 4) == 0)
820 return func(esd->self);
823 #ifdef NEED_TO_REMOVE
824 // TODO: temporary mouse callback until the webkit engine can receive mouse events
826 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
828 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
829 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
830 EINA_SAFETY_ON_NULL_RETURN(sd->api);
831 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
832 sd->api->mouse_down(sd, ev);
836 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
838 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
839 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
840 EINA_SAFETY_ON_NULL_RETURN(sd->api);
841 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
842 sd->api->mouse_up(sd, ev);
847 _smart_load_started(void* data, Evas_Object* webview, void* error)
849 DBG("%s is called\n", __func__);
850 Smart_Data *sd = (Smart_Data *)data;
853 if (!sd->ewk_view_user_scalable_set)
854 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
856 // set default layout and zoom level
857 sd->is_mobile_page = EINA_FALSE;
860 sd->zoom.init_zoom_rate = 1.0f;
861 sd->zoom.scalable = EINA_TRUE;
862 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
866 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
868 DBG("%s is called\n", __func__);
869 Smart_Data* sd = (Smart_Data *)data;
872 // if error, call loadNotFoundPage
873 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
874 int errorCode = (error)? error->code: 0;
875 if ( errorCode != 0 && errorCode != -999 )
876 { // 0 ok, -999 request cancelled
877 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
878 error->code, error->domain, error->description, error->failing_url);
879 //ecore_job_add(loadNotFoundPage, (void *)this);
883 if (sd->auto_fitting == EINA_TRUE)
885 if (!sd->ewk_view_zoom_set)
886 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
887 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
890 // update thumbnail and minimap
891 if (sd->thumbnail != NULL)
893 if (!sd->cairo_surface_destroy)
894 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
895 sd->cairo_surface_destroy(sd->thumbnail);
897 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
900 _directional_pre_render(sd->base.self, 0, 0);
902 if (sd->minimap.eo != NULL)
904 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
905 sd->minimap.cw, sd->minimap.ch);
910 _smart_load_error(void* data, Evas_Object* webview, void* arg)
912 DBG("%s is called\n", __func__);
913 Smart_Data* sd = (Smart_Data *)data;
917 // if error, call loadNotFoundPage
918 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
919 int errorCode = (error)? error->code: 0;
920 if ( errorCode != 0 && errorCode != -999 )
921 { // 0 ok, -999 request cancelled
922 //char szStrBuffer[1024];
923 //snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
924 // error->code, error->domain, error->description, error->failing_url);
927 //ecore_job_add(loadNotFoundPage, (void *)this);
928 if (!sd->ewk_view_stop)
929 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
930 sd->ewk_view_stop(webview);
932 if (!sd->ewk_view_frame_main_get)
933 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
935 if (!sd->ewk_frame_contents_set)
936 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");
938 snprintf(szBuffer, 2048, NOT_FOUND_PAGE_HEADER "\"?%s?%s\"" NOT_FOUND_PAGE_FOOTER, error->failing_url, error->description);
939 //sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
940 sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szBuffer, 0, NULL, NULL, NULL);
946 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
948 DBG("%s is called\n", __func__);
949 Smart_Data* sd = (Smart_Data *)data;
952 // check for mobile page
953 int layout_w, layout_h;
954 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
957 if (!sd->ewk_view_viewport_get)
958 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
959 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
960 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
962 int object_w, object_h;
963 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
964 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
966 // if layout width is bigger than object width, we regard current page to not the mobile page
967 if (layout_w > object_w)
969 sd->layout.w = layout_w;
973 // if there is no layout_w, it is the desktop site.
974 if (layout_w <= 0) return;
976 // set data for mobile page
977 sd->is_mobile_page = EINA_TRUE;
978 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
981 //#ifdef PROFUSION_INPUT_PATCH
984 * @see appcore_set_rotation_cb(), appcore_get_rotation_state()
987 APPCORE_RM_UNKNOWN, /**< Unknown mode */
988 APPCORE_RM_PORTRAIT_NORMAL , /**< Portrait mode */
989 APPCORE_RM_PORTRAIT_REVERSE , /**< Portrait upside down mode */
990 APPCORE_RM_LANDSCAPE_NORMAL , /**< Left handed landscape mode */
991 APPCORE_RM_LANDSCAPE_REVERSE , /**< Right handed landscape mode */
995 updateIMFOrientation( Ecore_IMF_Context *ctx )
1000 enum appcore_rm current_state = APPCORE_RM_UNKNOWN;
1001 int ret = appcore_get_rotation_state(¤t_state);
1003 switch (current_state)
1005 case APPCORE_RM_PORTRAIT_NORMAL:
1006 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_NONE);
1008 case APPCORE_RM_PORTRAIT_REVERSE:
1009 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_180);
1011 case APPCORE_RM_LANDSCAPE_NORMAL:
1012 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CW);
1014 case APPCORE_RM_LANDSCAPE_REVERSE:
1015 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CCW);
1019 // call to show needed
1020 if ( ecore_imf_context_input_panel_state_get(ctx) == ECORE_IMF_INPUT_PANEL_STATE_SHOW )
1021 ecore_imf_context_input_panel_show(ctx);
1026 _smart_input_method_changed(void* data, Evas_Object* webview, void* arg)
1028 DBG("%s is called\n", __func__);
1029 Smart_Data* sd = (Smart_Data *)data;
1032 if (sd->ewk_view_core_imContext_get == NULL)
1033 sd->ewk_view_core_imContext_get = (Ecore_IMF_Context* (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_core_imContext_get");
1035 Ecore_IMF_Context* imContext = sd->ewk_view_core_imContext_get(webview);
1036 Eina_Bool active = (Eina_Bool)arg;
1037 if (active && sd->mouse_clicked)
1039 static unsigned int lastImh = 0;//FIXME
1040 if (sd->ewk_view_imh_get == NULL)
1041 sd->ewk_view_imh_get = (unsigned int (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_imh_get");
1042 unsigned int imh = sd->ewk_view_imh_get(webview);
1043 if (ecore_imf_context_input_panel_state_get(imContext) != ECORE_IMF_INPUT_PANEL_STATE_SHOW || lastImh != imh)
1046 //currentPage->reactToInputFieldTap(view, currentPage->getLastClickInfo().x, currentPage->getLastClickInfo().y);
1047 //updateIMFOrientation( imContext );
1048 ecore_imf_context_input_panel_reset (imContext);
1051 case EWK_IMH_TELEPHONE: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER); break;
1052 case EWK_IMH_NUMBER: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NUMBER); break;
1053 case EWK_IMH_EMAIL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL); break;
1054 case EWK_IMH_URL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_URL); break;
1055 default: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL);
1057 DBG("ecore_imf_context_input_panel_show");
1058 ecore_imf_context_input_panel_show (imContext);
1063 DBG("ecore_imf_context_input_panel_hide");
1064 ecore_imf_context_input_panel_hide (imContext);
1069 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)
1071 Evas_Object* webview = sd->base.self;
1073 int object_w, object_h;
1074 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1075 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1077 sd->zoom.init_zoom_rate = init_zoom_rate;
1078 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
1079 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
1080 sd->zoom.scalable = scalable;
1083 sd->zoom.min_zoom_rate = (min_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : min_zoom_rate;
1084 sd->zoom.max_zoom_rate = (max_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : max_zoom_rate;
1085 if (sd->zoom.max_zoom_rate < sd->zoom.min_zoom_rate)
1086 sd->zoom.max_zoom_rate = sd->zoom.min_zoom_rate;
1090 sd->zoom.min_zoom_rate = init_zoom_rate;
1091 sd->zoom.max_zoom_rate = init_zoom_rate;
1096 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
1098 DBG("%s is called\n", __func__);
1099 Smart_Data* sd = (Smart_Data *)data;
1102 Evas_Object* webview = sd->base.self;
1104 if (!sd->ewk_view_user_scalable_set)
1105 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
1106 if (!sd->ewk_view_zoom_range_set)
1107 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
1108 if (!sd->ewk_view_fixed_layout_size_set)
1109 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
1110 sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO);
1112 // set default layout size
1113 int object_w, object_h;
1114 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1115 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1116 sd->ewk_view_fixed_layout_size_set(webview, object_w, object_h);
1118 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
1120 // set zoom and layout
1121 if (sd->is_mobile_page)
1123 if (!sd->ewk_view_zoom_set)
1124 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1125 if (!sd->ewk_frame_contents_size_get)
1126 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1127 if (!sd->ewk_view_uri_get)
1128 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
1130 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1131 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1134 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
1136 const char *url = sd->ewk_view_uri_get(webview);
1137 if ((content_w > sd->layout.w && !strstr(url, "docs.google.com"))
1138 || strstr(url, "maps.google.com/maps/m"))
1140 // set page layout info, zoom and layout again
1141 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
1142 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1143 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1145 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1148 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
1149 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
1150 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1151 sd->layout.w = DEFAULT_LAYOUT_WIDTH;
1152 sd->layout.h = object_h;
1154 if (!sd->ewk_view_zoom_set)
1155 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1156 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1157 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1159 // update min zoom rate
1160 if (!sd->ewk_frame_contents_size_get)
1161 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1163 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, NULL);
1165 sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
1168 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
1172 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
1174 printf("%s is called\n", __func__);
1175 Smart_Data* sd = (Smart_Data *)data;
1177 *((Evas_Object**)arg) = webview;
1181 _smart_add(Evas_Object* obj)
1183 DBG("%s\n", __func__);
1186 sd = calloc(1, sizeof(Smart_Data));
1188 evas_object_smart_data_set(obj, sd);
1189 _parent_sc.sc.add(obj);
1191 sd->thumbnail = NULL;
1192 sd->minimap.eo = NULL;
1193 sd->dropdown.options = NULL;
1194 sd->dropdown.option_cnt = 0;
1195 sd->animator = NULL;
1196 sd->event_only = EINA_FALSE;
1197 sd->use_text_selection = EINA_FALSE;
1198 sd->text_selection_on = EINA_FALSE;
1199 sd->events_feed = EINA_FALSE;
1200 sd->event_blocked = EINA_TRUE;
1201 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
1202 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
1204 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
1205 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
1207 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
1208 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
1209 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
1210 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
1211 sd->flush_and_pre_render_idler = NULL;
1213 #ifdef NEED_TO_REMOVE
1214 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
1215 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
1216 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
1219 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
1220 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
1221 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
1222 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
1223 evas_object_smart_callback_add(obj, "inputmethod,changed", _smart_input_method_changed, sd);
1225 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
1227 if (!(sd->ewk_view_frame_main_get))
1228 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1229 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
1230 _smart_load_nonemptylayout_finished, sd);
1232 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
1233 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
1234 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
1235 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
1236 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
1237 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
1238 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
1239 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1240 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1241 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1242 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1244 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1245 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1247 _elm_smart_touch_child_set(sd->touch_obj, obj);
1248 _text_selection_init(obj);
1252 _smart_del(Evas_Object* obj)
1254 DBG("%s\n", __func__);
1257 if (sd->minimap.eo != NULL)
1259 evas_object_del(sd->minimap.eo);
1260 sd->minimap.eo = NULL;
1263 if (sd->minimap.content != NULL)
1265 evas_object_del(sd->minimap.content);
1266 sd->minimap.content = NULL;
1269 _parent_sc.sc.del(obj);
1273 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1277 if (!sd->ewk_view_frame_main_get)
1278 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1279 if (!sd->ewk_frame_visible_content_geometry_get)
1280 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");
1282 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1283 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1285 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1286 Directions direction = undefined;
1288 if (dx == 0 && dy < 0) direction = down;
1289 if (dx > 0 && dy < 0) direction = down_left;
1290 if (dx > 0 && dy == 0) direction = left;
1291 if (dx > 0 && dy > 0) direction = up_left;
1292 if (dx == 0 && dy > 0) direction = up;
1293 if (dx < 0 && dy > 0) direction = up_right;
1294 if (dx < 0 && dy == 0) direction = right;
1295 if (dx < 0 && dy < 0) direction = down_right;
1297 const float DIRECTION_PLAIN_CX = 1.5;
1298 const float DIRECTION_CROSS_CX = 0.7;
1299 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1300 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1301 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1302 int p_x = x, p_y = y, p_w = w, p_h = h;
1304 switch (direction) {
1306 DBG("Direction: up");
1307 p_y = y - h * DIRECTION_PLAIN_CX;
1308 p_h = h * DIRECTION_PLAIN_CX;
1311 DBG("Direction: up_right");
1312 p_w = w + w * DIRECTION_CROSS_CX;
1313 p_y = y - h * DIRECTION_CROSS_CX;
1314 p_h = h + h * DIRECTION_CROSS_CX;
1317 DBG("Direction: right");
1319 p_w = w * DIRECTION_PLAIN_CX;
1322 DBG("Direction: down_right");
1323 p_w = w + w * DIRECTION_CROSS_CX;
1324 p_h = h + h * DIRECTION_CROSS_CX;
1327 DBG("Direction: down");
1329 p_h = h * DIRECTION_PLAIN_CX;
1332 DBG("Direction: down_left");
1333 p_x = x - w * DIRECTION_CROSS_CX;
1334 p_w = w + w * DIRECTION_CROSS_CX;
1335 p_h = h + h * DIRECTION_CROSS_CX;
1338 DBG("Direction: left");
1339 p_x = x - w * DIRECTION_PLAIN_CX;
1340 p_w = w * DIRECTION_PLAIN_CX;
1343 DBG("Direction: left_up");
1344 p_x = x - w * DIRECTION_CROSS_CX;
1345 p_w = w + w * DIRECTION_CROSS_CX;
1346 p_y = y - h * DIRECTION_CROSS_CX;
1347 p_h = h + h * DIRECTION_CROSS_CX;
1350 DBG("Direction: undefined");
1353 DBG("Shouldn't happen!!");
1356 if (!sd->ewk_view_zoom_get)
1357 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1358 float zoom = sd->ewk_view_zoom_get(obj);
1360 // cancel the previously scheduled pre-rendering
1361 // This makes sense especilaly for zooming operation - when user
1362 // finishes zooming, and pre-render for the previous zoom was
1363 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1364 if (!sd->ewk_view_pre_render_cancel)
1365 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1366 sd->ewk_view_pre_render_cancel(obj);
1368 if (!sd->ewk_view_pre_render_region)
1369 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");
1371 if (direction != undefined)
1373 /* Queue tiles in the direction of the last panning */
1374 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1376 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1377 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1381 DBG("pre rendering - directional - skipped");
1382 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1385 /* Queue tiles in a small rectangle around the viewport */
1386 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1387 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1388 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1389 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1390 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1391 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1392 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1394 /* Queue tiles in a medium rectangle around the viewport */
1395 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1396 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1397 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1398 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1399 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1400 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1401 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1403 /* Queue tiles in a large rectangle around the viewport */
1404 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1405 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1406 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1407 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1408 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1409 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1410 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1412 /* Log some statistics */
1415 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1416 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1417 size_t used = ewk_tile_unused_cache_used_get(tuc);
1418 size_t max = ewk_tile_unused_cache_max_get(tuc);
1419 // Will this work for non cairo scaling?
1420 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1421 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1422 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1424 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1429 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1431 DBG("%s\n", __func__);
1432 Smart_Data* sd = (Smart_Data *)data;
1434 //Evas_Point* point = (Evas_Point*)ev;
1436 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE) return;
1438 evas_object_focus_set(webview, EINA_TRUE);
1439 if (!sd->ewk_view_frame_main_get)
1440 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1441 if (!sd->ewk_frame_feed_focus_in)
1442 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1443 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1444 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &sd->mouse_down_copy);
1446 if (sd->bounce_horiz)
1447 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1448 if (sd->bounce_vert)
1449 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1453 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1455 DBG("%s\n", __func__);
1456 Smart_Data* sd = (Smart_Data *)data;
1459 Evas_Point* point = (Evas_Point*)ev;
1460 DBG(" argument : (%d, %d)\n", point->x, point->y);
1462 if (sd->events_feed == EINA_TRUE)
1463 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1467 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1469 DBG("%s\n", __func__);
1470 Smart_Data* sd = (Smart_Data *)data;
1473 Evas_Point* point = (Evas_Point*)ev;
1474 DBG(" argument : (%d, %d)\n", point->x, point->y);
1476 // check for video link
1478 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1479 Eina_Bool have_link = EINA_FALSE;
1480 Eina_Bool have_image = EINA_FALSE;
1481 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1482 if (!sd->ewk_page_check_point)
1483 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");
1484 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1485 &have_link, &have_image, &link_url, &link_text, &image_url);
1486 if (link_url) free(link_url);
1487 if (link_text) free(link_text);
1488 if (image_url) free(image_url);
1490 //TODO: below code is not based on open source (need to check and refactor)
1492 _unzoom_position(webview, point->x, point->y, &x, &y);
1494 // check for input field
1495 if (!sd->ewk_page_check_point_for_keyboard)
1496 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1497 if (!sd->ewk_page_dropdown_get_options)
1498 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1500 Eina_Bool have_input_field;
1501 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1502 if (have_input_field == EINA_TRUE)
1504 _zoom_to_rect(sd, point->x, point->y);
1506 // check whether it is radio
1508 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1509 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1512 evas = evas_object_evas_get(webview);
1515 Evas_Object* discpicker = elm_discpicker_add(webview);
1520 Elm_Discpicker_Item* item;
1521 for (i = 0; i < sd->dropdown.option_cnt; i++)
1523 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1524 if (i == sd->dropdown.option_idx)
1526 elm_discpicker_item_selected_set(item);
1530 // selected callback
1531 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1533 Smart_Data* sd = (Smart_Data *)data;
1535 Evas_Object* webview = sd->base.self;
1538 Evas_Point* point = &sd->mouse_up_copy.output;
1539 _unzoom_position(webview, point->x, point->y, &x, &y);
1541 Elm_Discpicker_Item* item = event_info;
1542 const char *selected_label = elm_discpicker_item_label_get(item);
1544 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1546 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1551 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1552 if (!sd->ewk_page_dropdown_set_current_index)
1553 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1554 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1555 //evas_object_del(obj);
1559 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1560 elm_discpicker_row_height_set(discpicker, 80);
1561 evas_object_resize(discpicker, 480, 400);
1562 evas_object_move(discpicker, 0, 400);
1563 evas_object_show(discpicker);
1567 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1569 _smart_cb_unselect_closest_word(sd, webview, NULL);
1573 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1577 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1579 DBG("%s\n", __func__);
1580 Smart_Data* sd = (Smart_Data *)data;
1582 Evas_Point* point = (Evas_Point*)ev;
1585 sd->on_panning = EINA_TRUE;
1587 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1589 if (_text_selection_handle_pressed(sd, point->x, point->y))
1590 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1593 _suspend_all(sd, EINA_FALSE);
1600 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1602 //DBG("%s\n", __func__);
1603 Smart_Data* sd = (Smart_Data *)data;
1605 Evas_Point* point = (Evas_Point*)ev;
1607 if (sd->on_panning == EINA_FALSE) return;
1609 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1611 if (sd->text_selection.front_handle_moving == EINA_TRUE
1612 || sd->text_selection.back_handle_moving == EINA_TRUE)
1614 _text_selection_update_position(sd, point->x, point->y);
1619 if (sd->events_feed == EINA_TRUE)
1621 Evas* evas = evas_object_evas_get(webview);
1622 Evas_Modifier *modifiers = (Evas_Modifier *)evas_key_modifier_get(evas);
1623 Evas_Lock *locks = (Evas_Lock *)evas_key_lock_get(evas);
1625 Evas_Event_Mouse_Move event_move;
1626 event_move.buttons = 1;
1627 event_move.cur.output.x = point->x;
1628 event_move.cur.output.y = point->y;
1629 event_move.cur.canvas.x = point->x;
1630 event_move.cur.canvas.y = point->y;
1631 event_move.data = NULL;
1632 event_move.modifiers = modifiers;
1633 event_move.locks = locks;
1634 event_move.timestamp = ecore_loop_time_get();
1635 event_move.event_flags = EVAS_EVENT_FLAG_NONE;
1636 event_move.dev = NULL;
1638 _parent_sc.mouse_move((Ewk_View_Smart_Data*)sd, &event_move);
1642 if (!sd->ewk_frame_scroll_pos_get)
1643 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1645 int dx = sd->pan_s.x - point->x;
1646 int dy = sd->pan_s.y - point->y;
1648 if (!sd->ewk_view_frame_main_get)
1649 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1652 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1654 if (!sd->ewk_frame_contents_size_get)
1655 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1657 int content_w, content_h;
1658 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1659 if (!sd->ewk_view_zoom_get)
1660 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1661 float zoom = sd->ewk_view_zoom_get(webview);
1664 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1667 if ((old_x + dx) >= 0 && (old_x + dx) <= content_w && !elm_widget_drag_lock_x_get(sd->widget))
1668 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1669 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h && !elm_widget_drag_lock_y_get(sd->widget))
1670 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1672 Eina_Bool locked = EINA_FALSE;
1673 if (!elm_widget_drag_lock_x_get(sd->widget))
1675 if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1676 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1678 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1679 DBG("===============<< widget x lock >>\n");
1680 dx += sd->locked_dx;
1685 sd->locked_dx += dx;
1690 if (!elm_widget_drag_lock_y_get(sd->widget))
1692 if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1693 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1695 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1696 DBG("===============<< widget y lock >>\n");
1697 dy += sd->locked_dy;
1702 sd->locked_dy += dy;
1707 Eina_Bool locked = EINA_FALSE;
1708 if (!elm_widget_drag_lock_x_get(sd->widget))
1710 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1711 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1712 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1713 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1715 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1716 DBG("===============<< widget x lock >>\n");
1717 dx += sd->locked_dx;
1721 sd->locked_dx += dx;
1725 if (!elm_widget_drag_lock_y_get(sd->widget))
1727 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1728 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1729 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1730 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1732 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1733 DBG("===============<< widget y lock >>\n");
1734 dy += sd->locked_dy;
1738 sd->locked_dy += dy;
1746 if (!sd->ewk_view_frame_main_get)
1747 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1748 if (!sd->ewk_frame_scroll_add)
1749 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1750 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
1752 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1753 sd->minimap.cw, sd->minimap.ch);
1757 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
1759 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1760 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
1762 if (!sd->bounce_horiz &&
1763 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
1765 sd->locked_dx = dx - (old_x - new_x);
1766 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1767 DBG("===============<< widget x unlock >>\n");
1770 if (!sd->bounce_vert &&
1771 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
1773 sd->locked_dy = dy - (old_y - new_y);
1774 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1775 DBG("===============<< widget y unlock >>\n");
1780 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
1782 DBG("%s\n", __func__);
1783 Smart_Data* sd = (Smart_Data *)data;
1785 Evas_Point* point = (Evas_Point*)ev;
1786 sd->on_panning = EINA_FALSE;
1788 _resume_all(sd, EINA_FALSE);
1790 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1792 if (sd->text_selection.front_handle_moving == EINA_TRUE
1793 || sd->text_selection.back_handle_moving == EINA_TRUE)
1794 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
1795 sd->text_selection.front_handle_moving = EINA_FALSE;
1796 sd->text_selection.back_handle_moving = EINA_FALSE;
1801 if (!sd->ewk_view_tiled_unused_cache_get)
1802 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1803 if (!sd->ewk_tile_unused_cache_used_get)
1804 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1805 if (!sd->ewk_tile_unused_cache_max_get)
1806 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1807 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1808 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1809 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1810 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1813 if (!sd->ewk_tile_unused_cache_auto_flush)
1814 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1815 sd->ewk_tile_unused_cache_auto_flush(tuc);
1817 _directional_pre_render(webview,
1818 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
1821 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
1823 DBG("==============<< widget x unlock >>\n");
1824 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1827 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
1829 DBG("==============<< widget y unlock >>\n");
1830 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1835 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
1837 DBG("%s\n", __func__);
1838 Smart_Data* sd = (Smart_Data *)data;
1840 Evas_Point* point = (Evas_Point*)ev;
1842 if (sd->use_text_selection == EINA_FALSE) return;
1845 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
1847 if (!sd->ewk_view_frame_main_get)
1848 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1849 if (!sd->ewk_frame_select_closest_word)
1850 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");
1851 int tx, ty, th, bx, by, bh;
1852 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
1853 &tx, &ty, &th, &bx, &by, &bh);
1856 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
1857 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
1858 _text_selection_show();
1859 _text_selection_set_front_info(sd, tx, ty, th);
1860 _text_selection_set_back_info(sd, bx, by, bh);
1861 sd->text_selection_on = EINA_TRUE;
1866 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
1868 DBG("%s\n", __func__);
1869 Smart_Data* sd = (Smart_Data *)data;
1872 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1874 _text_selection_hide(sd);
1875 if (!sd->ewk_view_select_none)
1876 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
1877 sd->ewk_view_select_none(webview);
1878 sd->text_selection_on = EINA_FALSE;
1883 static const int ZOOM_STEP_TRESHOLD = 20;
1884 static const float ZOOM_STEP_PER_PIXEL = 0.005f;
1886 #define ZOOM_FRAMERATE 60
1888 static const float cosine[N_COSINE] =
1889 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
1890 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
1891 static int smart_zoom_index = N_COSINE - 1;
1893 #define INPUT_LOCATION_X 20
1894 #define INPUT_LOCATION_Y 50
1895 #define INPUT_ZOOM_RATIO 2.5
1898 _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin)
1900 Evas_Object *webview = sd->base.self;
1902 // javascript suspend
1903 if (!sd->ewk_view_javascript_suspend)
1904 sd->ewk_view_javascript_suspend = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_suspend");
1905 sd->ewk_view_javascript_suspend(webview);
1908 if (!sd->ewk_view_disable_render)
1909 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
1910 sd->ewk_view_disable_render(webview);
1913 if (!sd->ewk_view_setting_enable_plugins_get)
1914 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
1915 if (sd->ewk_view_setting_enable_plugins_get(webview))
1917 if (!sd->ewk_view_pause_and_or_hide_plugins)
1918 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");
1919 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1922 // cancel pre-render
1925 if (!sd->ewk_view_pre_render_cancel)
1926 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1927 sd->ewk_view_pre_render_cancel(webview);
1931 if (!sd->ewk_view_suspend_request)
1932 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1933 sd->ewk_view_suspend_request(webview); // suspend network loading
1938 _resume_all(Smart_Data *sd, Eina_Bool hidePlugin)
1940 Evas_Object *webview = sd->base.self;
1943 if (!sd->ewk_view_javascript_resume)
1944 sd->ewk_view_javascript_resume = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_resume");
1945 sd->ewk_view_javascript_resume(webview);
1950 if (!sd->ewk_view_enable_render)
1951 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
1952 sd->ewk_view_enable_render(webview);
1956 if (!sd->ewk_view_pause_and_or_hide_plugins)
1957 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");
1958 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1961 if (!sd->ewk_view_resume_request)
1962 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1963 sd->ewk_view_resume_request(webview);
1967 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
1969 DBG("%s\n", __func__);
1970 sd->zoom.basis.x = centerX;
1971 sd->zoom.basis.y = centerY;
1972 sd->zoom.finger_distance = distance;
1973 sd->zoom.zooming_level = 0;
1974 sd->on_zooming = EINA_TRUE;
1975 if (!sd->ewk_view_zoom_get)
1976 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1977 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
1979 _suspend_all(sd, EINA_TRUE);
1981 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1982 _text_selection_hide(sd);
1986 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
1988 if (sd->on_zooming == EINA_FALSE) return;
1989 //DBG("%s\n", __func__);
1991 int zoom_distance = distance - sd->zoom.finger_distance;
1993 if (zoom_distance != sd->zoom.zooming_level)
1995 sd->zoom.zooming_level = zoom_distance;
1996 float zoom_ratio = sd->zoom.zoom_rate_at_start + sd->zoom.zooming_level * ZOOM_STEP_PER_PIXEL;
1998 if (zoom_ratio < sd->zoom.min_zoom_rate)
1999 zoom_ratio = sd->zoom.min_zoom_rate;
2000 if (zoom_ratio > MAX_ZOOM_RATIO)
2001 zoom_ratio = MAX_ZOOM_RATIO;
2002 sd->zoom.zooming_rate = zoom_ratio;
2004 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
2005 if (!sd->ewk_view_zoom_weak_set)
2006 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2007 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
2012 _zoom_stop(Smart_Data* sd)
2014 sd->on_zooming = EINA_FALSE;
2015 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
2016 if (sd->zoom.zooming_level == 0) return;
2018 if (!sd->ewk_view_zoom_set)
2019 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2020 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zooming_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2022 _resume_all(sd, EINA_FALSE);
2026 if (!sd->ewk_view_tiled_unused_cache_get)
2027 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2028 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
2029 if (!sd->ewk_tile_unused_cache_auto_flush)
2030 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2031 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
2032 _directional_pre_render(sd->base.self, 0, 0);
2035 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2037 if (!sd->ewk_view_frame_main_get)
2038 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2039 if (!sd->ewk_frame_selection_handlers_get)
2040 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2041 int tx, ty, th, bx, by, bh;
2042 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
2043 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2044 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2045 _text_selection_show();
2046 _text_selection_set_front_info(sd, tx, ty, th);
2047 _text_selection_set_back_info(sd, bx, by, bh);
2052 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
2053 int from_x, int from_y, float new_zoom_rate)
2056 // get view's geometry
2057 int view_x, view_y, view_w, view_h;
2058 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
2061 if (!sd->ewk_view_frame_main_get)
2062 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2063 if (!sd->ewk_frame_contents_size_get)
2064 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2066 int contents_w, contents_h;
2067 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
2068 if (!sd->ewk_view_zoom_get)
2069 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2070 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
2071 if (!sd->ewk_view_zoom_cairo_scaling_get)
2072 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
2073 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
2075 contents_w *= current_zoom_rate;
2076 contents_h *= current_zoom_rate;
2079 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
2080 float zoom_step = new_zoom_rate / current_zoom_rate;
2081 int ewk_from_x, ewk_from_y;
2082 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
2083 int contents_left = ewk_from_x * zoom_step; // left contents size of from
2084 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
2085 int screen_left = (*to_x) - view_x;
2086 int screen_right = view_w - screen_left;
2087 if (contents_left < screen_left)
2088 (*to_x) -= (screen_left - contents_left);
2089 else if (contents_right < screen_right)
2090 (*to_x) += (screen_right - contents_right);
2091 int contents_top = ewk_from_y * zoom_step; // top contents size of from
2092 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
2093 int screen_top = (*to_y) - view_y;
2094 int screen_bottom = view_h - screen_top;
2095 if (contents_top < screen_top)
2096 (*to_y) -= (screen_top - contents_top);
2097 else if (contents_bottom < screen_bottom)
2098 (*to_y) += (screen_bottom - contents_bottom);
2102 _smart_zoom_animator(void* data)
2104 Smart_Data* sd = (Smart_Data*)data;
2106 if (!sd->ewk_view_frame_main_get)
2107 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2110 if (smart_zoom_index < 0)
2112 if (!sd->ewk_view_zoom_set)
2113 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2114 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
2115 sd->zoom.basis.x, sd->zoom.basis.y);
2116 if (sd->smart_zoom_animator)
2118 ecore_animator_del(sd->smart_zoom_animator);
2119 sd->smart_zoom_animator = NULL;
2122 _elm_smart_touch_start(sd->touch_obj);
2124 _resume_all(sd, EINA_FALSE);
2126 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2128 if (!sd->ewk_frame_selection_handlers_get)
2129 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2130 int tx, ty, th, bx, by, bh;
2131 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
2132 &tx, &ty, &th, &bx, &by, &bh);
2133 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2134 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2135 _text_selection_show();
2136 _text_selection_set_front_info(sd, tx, ty, th);
2137 _text_selection_set_back_info(sd, bx, by, bh);
2140 return ECORE_CALLBACK_CANCEL;
2143 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
2146 float zoom_rate = sd->zoom.zoom_rate_at_start
2147 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
2148 if (!sd->ewk_view_zoom_weak_set)
2149 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2150 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2152 if (!sd->ewk_frame_scroll_pos_get)
2153 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2154 // save old scroll positions
2155 int current_scroll_x, current_scroll_y;
2156 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
2158 // get to set position
2159 int to_set_x = sd->zoom.scroll_at_start.x
2160 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
2161 int to_set_y = sd->zoom.scroll_at_start.y
2162 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
2164 if (!sd->ewk_frame_scroll_add)
2165 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
2167 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
2168 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
2172 return ECORE_CALLBACK_RENEW;
2176 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
2178 //DBG("%s\n", __func__);
2179 Smart_Data *sd = (Smart_Data *)data;
2182 Evas_Point* arr = (Evas_Point*) event_info;
2183 int centerX = (arr[0].x + arr[1].x) / 2;
2184 int centerY = (arr[0].y + arr[1].y) / 2;
2185 int dx = arr[0].x - arr[1].x;
2186 int dy = arr[0].y - arr[1].y;
2187 int distance = sqrt((double)(dx * dx + dy * dy));
2188 _zoom_start(sd, centerX, centerY, distance);
2192 _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
2194 //DBG("%s\n", __func__);
2195 Smart_Data *sd = (Smart_Data *)data;
2198 Evas_Point* arr = (Evas_Point*) event_info;
2199 int centerX = (arr[0].x + arr[1].x) / 2;
2200 int centerY = (arr[0].y + arr[1].y) / 2;
2201 int dx = arr[0].x - arr[1].x;
2202 int dy = arr[0].y - arr[1].y;
2203 int distance = sqrt((double)(dx * dx + dy * dy));
2204 _zoom_move(sd, centerX, centerY, distance);
2208 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2210 //DBG("%s\n", __func__);
2211 Smart_Data *sd = (Smart_Data *)data;
2215 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2219 if (!sd->ewk_view_tiled_unused_cache_get)
2220 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2221 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
2222 if (!sd->ewk_tile_unused_cache_used_get)
2223 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
2224 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
2225 if (!sd->ewk_tile_unused_cache_max_get)
2226 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
2227 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
2228 DBG("[%s] max = %d used = %d \n", __func__, max, used);
2231 if (!sd->ewk_tile_unused_cache_auto_flush)
2232 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2233 sd->ewk_tile_unused_cache_auto_flush(tuc);
2239 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
2241 DBG("%s\n", __func__);
2242 Smart_Data *sd = (Smart_Data *)data;
2245 Evas_Point* arr = (Evas_Point*) event_info;
2246 int centerX = (arr[0].x + arr[1].x) / 2;
2247 int centerY = (arr[0].y + arr[1].y) / 2;
2248 //int dx = arr[0].x - arr[1].x;
2249 //int dy = arr[0].y - arr[1].y;
2250 //int distance = sqrt((double)(dx * dx + dy * dy));
2251 _zoom_start(sd, centerX, centerY, centerY);
2255 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2257 DBG("%s\n", __func__);
2258 Smart_Data *sd = (Smart_Data *)data;
2261 Evas_Point* arr = (Evas_Point*) event_info;
2262 int centerX = (arr[0].x + arr[1].x) / 2;
2263 int centerY = (arr[0].y + arr[1].y) / 2;
2264 //int dx = arr[0].x - arr[1].x;
2265 //int dy = arr[0].y - arr[1].y;
2266 //int distance = centerY - sd->zoom.cy;
2267 _zoom_move(sd, centerX, centerY, centerY);
2271 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2273 DBG("%s\n", __func__);
2274 Smart_Data *sd = (Smart_Data *)data;
2278 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2282 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2284 DBG("%s\n", __func__);
2285 Smart_Data *sd = (Smart_Data *)data;
2287 Evas_Point* point = (Evas_Point*)event_info;
2289 if (!sd->ewk_view_frame_main_get)
2290 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2293 if (sd->events_feed == EINA_TRUE)
2295 Evas_Event_Mouse_Down mouse_double_down = sd->mouse_down_copy;
2296 mouse_double_down.flags |= EVAS_BUTTON_DOUBLE_CLICK;
2297 if (!sd->ewk_frame_feed_mouse_down)
2298 sd->ewk_frame_feed_mouse_down = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Down *))dlsym(ewk_handle, "ewk_frame_feed_mouse_down");
2299 if (!sd->ewk_frame_feed_mouse_up)
2300 sd->ewk_frame_feed_mouse_up = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Up *))dlsym(ewk_handle, "ewk_frame_feed_mouse_up");
2301 sd->ewk_frame_feed_mouse_down(sd->ewk_view_frame_main_get(sd->base.self), &mouse_double_down);
2302 sd->ewk_frame_feed_mouse_up(sd->ewk_view_frame_main_get(sd->base.self), &sd->mouse_up_copy);
2306 _elm_smart_touch_stop(sd->touch_obj);
2309 int ewk_x = 0, ewk_y = 0;
2310 Eina_Rectangle rect;
2311 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2312 if (!sd->ewk_view_get_smart_zoom_rect)
2313 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");
2314 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2316 // calculate zoom_rate and center of rect
2317 int view_x, view_y, view_w, view_h;
2318 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2319 if (!sd->ewk_view_zoom_get)
2320 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2321 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2323 int rect_center_x, rect_center_y;
2326 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2327 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2328 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2330 rect_center_y = point->y;
2333 if (zoom_rate < (float)MIN_ZOOM_RATIO)
2334 zoom_rate = (float)MIN_ZOOM_RATIO;
2335 if (zoom_rate < sd->zoom.min_zoom_rate)
2336 zoom_rate = sd->zoom.min_zoom_rate;
2337 if (zoom_rate > (float)MAX_ZOOM_RATIO)
2338 zoom_rate = (float)MAX_ZOOM_RATIO;
2339 if (zoom_rate == current_zoom_rate)
2340 zoom_rate = sd->zoom.min_zoom_rate;
2342 zoom_rate = sd->zoom.min_zoom_rate;
2343 rect_center_x = point->x;
2344 rect_center_y = point->y;
2348 float zoom_step = zoom_rate / current_zoom_rate;
2349 int center_x = view_x + (view_w >> 1);
2350 int center_y = view_y + (view_h >> 1);
2352 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2354 // set data for smart zoom
2355 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2356 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2357 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2358 sd->zoom.zoom_rate_to_set = zoom_rate;
2359 smart_zoom_index = N_COSINE - 1;
2361 _suspend_all(sd, EINA_TRUE);
2364 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2365 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2367 // hide textSelection handlers during zooming
2368 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2369 _text_selection_hide(sd);
2373 _zoom_to_rect(Smart_Data *sd, int x, int y)
2375 DBG("%s\n", __func__);
2376 Evas_Object *webview = sd->base.self;
2378 if (!sd->ewk_view_frame_main_get)
2379 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2381 // performing a hit test
2382 _coords_evas_to_ewk(webview, x, y, &x, &y);
2383 if (!sd->ewk_frame_hit_test_new)
2384 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2385 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2387 // calculate zoom_rate and center of rect
2388 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2391 float zoom_rate = INPUT_ZOOM_RATIO;
2392 if (!sd->ewk_view_zoom_get)
2393 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2394 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2395 float zoom_step = zoom_rate / current_zoom_rate;
2397 // get position to move from
2398 int view_x, view_y, view_w, view_h;
2399 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2401 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2402 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2403 from_y = from_y + hit_test->bounding_box.h / 2;
2405 // get position to move to
2406 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2407 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2409 // adjust to contents
2410 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2412 // set data for smart zoom
2413 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2414 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2415 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2416 sd->zoom.zoom_rate_to_set = zoom_rate;
2417 if (!sd->ewk_frame_scroll_pos_get)
2418 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2419 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2420 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2421 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2422 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
2423 smart_zoom_index = N_COSINE - 1;
2425 _suspend_all(sd, EINA_TRUE);
2428 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2429 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2432 if (!sd->ewk_frame_hit_test_free)
2433 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2434 sd->ewk_frame_hit_test_free(hit_test);
2439 #define BAR_HEIGHT 10
2440 #define HANDLE_WIDTH 60
2441 #define HANDLE_HEIGHT 60
2442 #define HANDLE_PRESS_RANGE 50
2443 #define HANDLE_MIDDLE_LENGTH 60
2445 static Evas_Object* front_bar_icon;
2446 static Evas_Object* front_handle_icon;
2447 static Evas_Object* back_bar_icon;
2448 static Evas_Object* back_handle_icon;
2450 static Eina_Bool initialized = EINA_FALSE;
2453 _text_selection_init(Evas_Object* parent)
2455 DBG("<< %s >>\n", __FUNCTION__);
2461 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2462 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2463 elm_icon_scale_set(front_bar_icon, true, true);
2464 evas_object_pass_events_set(front_bar_icon, true);
2467 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2468 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2469 elm_icon_scale_set(front_handle_icon, false, false);
2470 evas_object_pass_events_set(front_handle_icon, true);
2473 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2474 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2475 elm_icon_scale_set(back_bar_icon, true, true);
2476 evas_object_pass_events_set(back_bar_icon, true);
2479 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2480 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2481 elm_icon_scale_set(back_handle_icon, false, false);
2482 evas_object_pass_events_set(back_handle_icon, true);
2484 initialized = EINA_TRUE;
2488 _text_selection_show(void)
2490 evas_object_show(front_bar_icon);
2491 evas_object_show(front_handle_icon);
2492 evas_object_show(back_bar_icon);
2493 evas_object_show(back_handle_icon);
2497 _text_selection_hide(Smart_Data *sd)
2499 evas_object_hide(front_bar_icon);
2500 evas_object_hide(front_handle_icon);
2501 evas_object_hide(back_bar_icon);
2502 evas_object_hide(back_handle_icon);
2504 sd->text_selection.front.x = -1;
2505 sd->text_selection.front.y = -1;
2506 sd->text_selection.front.h = -1;
2507 sd->text_selection.front_handle.x = -1;
2508 sd->text_selection.front_handle.y = -1;
2509 sd->text_selection.back.x = -1;
2510 sd->text_selection.back.y = -1;
2511 sd->text_selection.back.h = -1;
2512 sd->text_selection.back_handle.x = -1;
2513 sd->text_selection.back_handle.y = -1;
2517 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2519 Evas_Object *webview = sd->base.self;
2521 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2522 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2525 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2528 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2529 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2532 front_handle->x = x - (HANDLE_WIDTH / 2);
2533 int win_y, win_height, win_bottom;
2534 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2535 win_bottom = win_y + win_height;
2536 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2537 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2538 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2540 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2541 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2542 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2547 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2548 evas_object_move(front_bar_icon, x, y);
2549 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2557 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2559 Evas_Object *webview = sd->base.self;
2561 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2562 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2565 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2568 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2569 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2572 back_handle->x = x + (HANDLE_WIDTH / 2);
2573 int win_y, win_height, win_bottom;
2574 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2575 win_bottom = win_y + win_height;
2576 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2577 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2578 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2579 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2580 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2581 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2584 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2585 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2586 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2594 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2596 Evas_Point front_handle = sd->text_selection.front_handle;
2597 Evas_Point back_handle = sd->text_selection.back_handle;
2599 // check front handle
2600 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2601 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2602 sd->text_selection.front_handle_moving = EINA_TRUE;
2604 // check back handle
2605 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2606 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2608 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2610 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2611 > abs(x - back_handle.x) + abs(y - back_handle.y))
2613 sd->text_selection.front_handle_moving = EINA_FALSE;
2614 sd->text_selection.back_handle_moving = EINA_TRUE;
2619 sd->text_selection.back_handle_moving = EINA_TRUE;
2623 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
2627 _text_selection_update_position(Smart_Data *sd, int x, int y)
2629 Evas_Object *webview = sd->base.self;
2631 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2632 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2634 if (!sd->ewk_view_frame_main_get)
2635 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2637 // set selected region with front handle
2638 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2640 x = x + (HANDLE_WIDTH >> 1);
2641 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
2642 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2644 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2647 y = back->y - back->h / 2;
2649 if (!sd->ewk_frame_selection_left_set)
2650 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
2652 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2653 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2654 &front->x, &front->y, &front->h)) {
2655 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
2656 _text_selection_set_front_info(sd, front->x, front->y, front->h);
2659 // set selected region with back handle
2661 else if (sd->text_selection.back_handle_moving)
2663 x = x - (HANDLE_WIDTH >> 1);
2664 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
2665 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2667 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2670 y = front->y + front->h / 2;
2672 if (!sd->ewk_frame_selection_right_set)
2673 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
2675 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2676 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2677 &back->x, &back->y, &back->h)) {
2678 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
2679 _text_selection_set_back_info(sd, back->x, back->y, back->h);
2685 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
2687 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
2688 sd->text_selection.front.y + dy,
2689 sd->text_selection.front.h);
2690 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
2691 sd->text_selection.back.y + dy,
2692 sd->text_selection.back.h);
2696 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
2700 cairo_surface_t* dest;
2701 cairo_status_t status;
2703 if (!sd->cairo_surface_status)
2704 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
2705 if (!sd->cairo_image_surface_create_for_data)
2706 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");
2708 //TODO: check which one is faster
2710 // 2) recreate evas_object and set pixel
2711 evas_object_image_size_set(minimap, srcW, srcH);
2712 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
2713 evas_object_resize(minimap, srcW, srcH);
2715 pixels = evas_object_image_data_get(minimap, 1);
2716 dest = sd->cairo_image_surface_create_for_data(
2717 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
2718 status = sd->cairo_surface_status(dest);
2719 if (status != CAIRO_STATUS_SUCCESS)
2721 printf("[%s] fail to create cairo surface\n", __func__);
2722 goto error_cairo_surface;
2725 if (!sd->cairo_create)
2726 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2727 cr = sd->cairo_create(dest);
2728 status = sd->cairo_surface_status(dest);
2729 if (status != CAIRO_STATUS_SUCCESS)
2731 printf("[%s] fail to create cairo\n", __func__);
2735 if (!sd->cairo_set_source_surface)
2736 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
2737 if (!sd->cairo_paint)
2738 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
2739 if (!sd->cairo_set_source_rgb)
2740 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
2741 if (!sd->cairo_rectangle)
2742 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
2743 if (!sd->cairo_set_line_width)
2744 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
2745 if (!sd->cairo_stroke)
2746 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
2747 if (!sd->cairo_set_antialias)
2748 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2750 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2751 sd->cairo_set_source_surface(cr, src, 0, 0);
2752 sd->cairo_paint(cr);
2753 sd->cairo_set_source_rgb(cr, 0, 0, 255);
2754 sd->cairo_set_line_width(cr, 1);
2755 sd->cairo_rectangle(cr,
2756 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
2757 sd->cairo_stroke(cr);
2759 if (!sd->cairo_destroy)
2760 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2761 sd->cairo_destroy(cr);
2764 if (!sd->cairo_surface_destroy)
2765 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
2766 sd->cairo_surface_destroy(dest);
2767 error_cairo_surface:
2768 evas_object_image_data_set(minimap, pixels);
2773 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
2775 if (minimap == NULL || src == NULL) return;
2776 Evas_Object *webview = sd->base.self;
2778 if (!sd->ewk_view_frame_main_get)
2779 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2781 if (!sd->ewk_frame_contents_size_get)
2782 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2784 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
2785 if (cw == 0 || ch == 0) return;
2787 if (!sd->ewk_frame_visible_content_geometry_get)
2788 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");
2790 sd->ewk_frame_visible_content_geometry_get(
2791 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
2793 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
2795 Eina_Rectangle rect = {
2796 x * minimapW / cw, y * minimapH / ch,
2797 w * minimapW / cw, h * minimapH / ch};
2798 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
2801 static cairo_surface_t*
2802 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
2804 DBG("%s is called\n", __func__);
2805 Evas_Object *webview = sd->base.self;
2806 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
2808 if (!sd->ewk_view_frame_main_get)
2809 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2811 if (!sd->ewk_frame_contents_size_get)
2812 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2814 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
2815 printf(" W : %d / H : %d\n", w, h);
2817 float x_scale = MINIMAP_WIDTH / (float)w;
2818 float y_scale = MINIMAP_HEIGHT / (float)h;
2820 if (x_scale < y_scale)
2822 scale_factor = x_scale;
2823 *minimap_w = MINIMAP_WIDTH;
2824 *minimap_h = h * scale_factor;
2828 scale_factor = y_scale;
2829 *minimap_w = w * scale_factor;
2830 *minimap_h = MINIMAP_HEIGHT;
2832 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
2834 if (!sd->ewk_view_paint_contents)
2835 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
2836 if (!sd->cairo_image_surface_create)
2837 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
2838 if (!sd->cairo_create)
2839 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2840 if (!sd->cairo_destroy)
2841 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2842 if (!sd->cairo_scale)
2843 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
2844 if (!sd->cairo_surface_write_to_png)
2845 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
2846 if (!sd->cairo_set_antialias)
2847 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2849 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
2850 cairo_t* cr = sd->cairo_create(ret);
2851 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2852 sd->cairo_scale(cr, scale_factor, scale_factor);
2853 Eina_Rectangle rect = {0, 0, w, h};
2854 sd->ewk_view_paint_contents(priv, cr, &rect);
2855 sd->cairo_destroy(cr);
2856 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
2863 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
2867 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2869 if (!sd->ewk_view_zoom_get)
2870 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2871 float zoomRatio = sd->ewk_view_zoom_get(obj);
2874 *ux = x / zoomRatio;
2875 *uy = (y - viewY) / zoomRatio;
2880 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
2884 if (!sd->ewk_view_frame_main_get)
2885 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2887 if (!sd->ewk_frame_scroll_pos_get)
2888 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2890 int scrollX, scrollY, viewY;
2891 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2892 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2894 *uy = y + scrollY - viewY;
2898 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
2902 if (!sd->ewk_view_frame_main_get)
2903 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2905 if (!sd->ewk_frame_scroll_pos_get)
2906 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2908 int scrollX, scrollY, viewY;
2909 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2910 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2912 *uy = y - scrollY + viewY;