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 void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
120 char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
121 Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
122 char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
123 Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
124 Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
125 Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
126 Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
127 Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
128 Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
129 Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
130 void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
131 Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
132 Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
133 Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
134 Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
135 Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
136 Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
137 Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
138 unsigned int (*ewk_view_imh_get)(Evas_Object *);
139 Ecore_IMF_Context* (*ewk_view_core_imContext_get)(Evas_Object *);
141 /* cairo functions */
142 cairo_t * (*cairo_create)(cairo_surface_t *);
143 void (*cairo_destroy)(cairo_t *);
144 void (*cairo_paint)(cairo_t *);
145 void (*cairo_stroke)(cairo_t *cr);
146 void (*cairo_scale)(cairo_t *, double, double);
147 void (*cairo_rectangle)(cairo_t *, double, double, double, double);
148 void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
149 cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
150 void (*cairo_surface_destroy)(cairo_surface_t *);
151 void (*cairo_set_line_width)(cairo_t *, double);
152 void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
153 cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
154 cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
155 void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
156 cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
161 Evas_Object* content;
172 Evas_Point basis; // basis point of zoom
173 int finger_distance; // distance between two finger
176 float zoom_rate_at_start;
177 float zoom_rate_to_set;
178 Evas_Point scroll_at_start;
179 Evas_Point scroll_to_set;
180 float init_zoom_rate;
181 float min_zoom_rate; //content based minimum
195 Ecore_Animator* smart_zoom_animator;
198 Evas_Event_Mouse_Down mouse_down_copy;
199 Evas_Event_Mouse_Up mouse_up_copy;
201 cairo_surface_t* thumbnail;
202 Ecore_Animator* animator;
204 float current_zoom_level;
207 Eina_Bool events_feed;
208 Eina_Bool event_blocked;
209 Eina_Bool event_only;
210 Eina_Bool on_panning;
211 Eina_Bool on_zooming;
212 Eina_Bool is_mobile_page;
214 Eina_Bool use_text_selection;
215 Eina_Bool text_selection_on;
217 Evas_Coord_Rectangle front;
218 Evas_Coord_Rectangle back;
219 Evas_Point front_handle;
220 Evas_Point back_handle;
221 Eina_Bool front_handle_moving;
222 Eina_Bool back_handle_moving;
227 /* local subsystem functions */
228 static void _smart_show(Evas_Object* obj);
229 static void _smart_hide(Evas_Object* obj);
230 static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
231 static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
232 static void _smart_calculate(Evas_Object* obj);
233 static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
234 static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
235 static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
236 static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
237 static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
238 static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
239 static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
240 static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
241 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);
242 static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
243 static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
244 static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
245 static void _smart_load_started(void* data, Evas_Object* webview, void* error);
246 static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
247 static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
248 static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
249 static void _smart_input_method_changed(void* data, Evas_Object* webview, void* arg);
250 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);
251 static void _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg);
252 static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
253 static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
254 static void _smart_add(Evas_Object* obj);
255 static void _smart_del(Evas_Object* o);
256 static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
257 static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
258 static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
259 static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
260 static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
261 static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
262 static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
263 static void _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev);
264 static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
265 static void _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin);
266 static void _resume_all(Smart_Data *sd, Eina_Bool hidePlugin);
267 static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
268 static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
269 static void _zoom_stop(Smart_Data* sd);
270 static void _adjust_to_contents_boundary(Evas_Object* webview, int* to_x, int* to_y, int from_x, int from_y, float new_zoom_rate);
271 static int _smart_zoom_animator(void* data);
272 static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
273 static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
274 static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
275 static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
276 static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
277 static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
278 static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
279 static void _zoom_to_rect(Smart_Data *sd, int x, int y);
280 static void _text_selection_init(Evas_Object* parent);
281 static void _text_selection_show(void);
282 static void _text_selection_hide(Smart_Data *sd);
283 static void _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height);
284 static void _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height);
285 static Eina_Bool _text_selection_handle_pressed(Smart_Data *sd, int x, int y);
286 static void _text_selection_update_position(Smart_Data *sd, int x, int y);
287 static void _text_selection_move_by(Smart_Data *sd, int dx, int dy);
288 static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
289 static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
290 static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
291 static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
292 static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
293 static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
295 /* local subsystem globals */
296 static Evas_Smart *_smart = NULL;
297 static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
300 static void *ewk_handle;
301 static void *cairo_handle;
303 /* externally accessible functions */
305 _elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
307 Evas_Object* webview;
308 int (*ewk_init)(void) = NULL;
309 void (*ewk_dnet_open)(void) = NULL;
310 Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
311 Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
315 ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
316 if (ewk_handle == NULL)
318 ERR("could not initialize ewk \n");
321 cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
322 if (cairo_handle == NULL)
324 ERR("could not initialize cairo \n");
330 ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
334 ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
337 /* create subclass */
338 static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
342 if (!ewk_view_tiled_smart_set)
343 ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
344 ewk_view_tiled_smart_set(&_api);
345 if (EINA_UNLIKELY(!_parent_sc.sc.add))
346 ewk_view_tiled_smart_set(&_parent_sc);
349 if (!ewk_view_single_smart_set)
350 ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
351 ewk_view_single_smart_set(&_api);
352 if (EINA_UNLIKELY(!_parent_sc.sc.add))
353 ewk_view_single_smart_set(&_parent_sc);
356 _api.sc.add = _smart_add;
357 _api.sc.del = _smart_del;
358 _api.sc.show = _smart_show;
359 _api.sc.hide = _smart_hide;
360 _api.sc.resize = _smart_resize;
361 _api.sc.move = _smart_move;
363 _api.sc.calculate = _smart_calculate;
365 _api.mouse_down = _smart_mouse_down;
366 _api.mouse_up = _smart_mouse_up ;
367 _api.mouse_move = _smart_mouse_move;
369 _api.add_console_message = _smart_add_console_message;
370 _api.run_javascript_alert = _smart_run_javascript_alert;
371 _api.run_javascript_confirm = _smart_run_javascript_confirm;
372 _api.run_javascript_prompt = _smart_run_javascript_prompt;
373 _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
374 _api.run_open_panel = _smart_run_open_panel;
375 //_api.navigation_policy_decision = _smart_navigation_policy_decision;
377 _smart = evas_smart_class_new(&_api.sc);
378 elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
384 ERR("could not create smart class\n");
388 webview = evas_object_smart_add(evas, _smart);
391 ERR("could not create smart object for webview");
395 // set tiled and unused cache
396 Smart_Data* sd = evas_object_smart_data_get(webview);
402 static Ewk_Tile_Unused_Cache *ewk_tile_cache;
403 if (ewk_tile_cache == NULL)
405 if (!sd->ewk_view_tiled_unused_cache_get)
406 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
407 ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
409 if (!sd->ewk_tile_unused_cache_max_set)
410 sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
411 sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
413 if (!sd->ewk_view_tiled_unused_cache_set)
414 sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
415 sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
417 //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
418 //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
426 _elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
429 sd->events_feed = feed;
433 _elm_smart_webview_events_feed_get(Evas_Object* obj)
435 API_ENTRY return EINA_FALSE;
436 return sd->events_feed;
440 _elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
443 sd->auto_fitting = enable;
447 _elm_smart_webview_auto_fitting_get(Evas_Object *obj)
449 API_ENTRY return EINA_FALSE;
450 return sd->auto_fitting;
454 _elm_smart_webview_minimap_get(Evas_Object* obj)
456 DBG("%s\n", __func__);
457 API_ENTRY return NULL;
459 if (sd->minimap.eo != NULL) return sd->minimap.eo;
461 sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
462 edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
464 sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
465 evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
466 evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
467 evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
469 Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
470 evas_object_box_append(box, sd->minimap.content);
471 evas_object_show(sd->minimap.content);
472 edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
474 return sd->minimap.eo;
478 _elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
482 char full_uri[MAX_URI] = "";
483 printf("<< uri [%s] >>\n", uri);
489 int len = strlen(uri);
492 if (strstr(uri, "://") == NULL) {
493 strncpy(full_uri, "http://", 7);
495 len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
496 strncat(full_uri, uri, len);
498 len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
499 strncpy(full_uri, uri, len);
500 full_uri[len] = '\0';
503 printf("<< full uri [%s] >>\n", full_uri);
504 if (!sd->ewk_view_uri_set)
505 sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
506 sd->ewk_view_uri_set(obj, full_uri);
511 _elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
518 _elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
521 sd->bounce_horiz = horiz;
522 sd->bounce_vert = vert;
526 _elm_smart_webview_mime_callback_set(Evas_Object* obj, const char *mime, Elm_WebView_Mime_Cb func)
529 if (!sd->mime_func_hash)
530 sd->mime_func_hash = eina_hash_pointer_new(NULL);
533 eina_hash_del(sd->mime_func_hash, mime, func);
535 eina_hash_add(sd->mime_func_hash, mime, func);
538 /* local subsystem functions */
540 _smart_show(Evas_Object* obj)
542 DBG("%s\n", __func__);
545 _elm_smart_touch_start(sd->touch_obj);
546 _parent_sc.sc.show(obj);
550 _smart_hide(Evas_Object* obj)
552 DBG("%s\n", __func__);
555 _elm_smart_touch_stop(sd->touch_obj);
556 _parent_sc.sc.hide(obj);
560 _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
562 DBG("%s\n", __func__);
565 _parent_sc.sc.resize(obj, w, h);
569 _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
571 DBG("%s\n", __func__);
574 _parent_sc.sc.move(obj, x, y);
577 //TODO: Is it required? I just add to test
579 _smart_calculate(Evas_Object* obj)
581 DBG("%s\n", __func__);
582 _parent_sc.sc.calculate(obj);
583 DBG("%s end\n", __func__);
587 _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
589 DBG("%s is called\n", __func__);
590 Smart_Data *sd = (Smart_Data *)esd;
591 sd->mouse_down_copy = *ev;
592 sd->mouse_clicked = EINA_TRUE;
595 //return _parent_sc.mouse_down(esd, ev);
599 _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
601 DBG("%s is called\n", __func__);
602 Smart_Data *sd = (Smart_Data *)esd;
603 sd->mouse_up_copy = *ev;
604 if (sd->event_blocked == EINA_TRUE) return EINA_TRUE;
605 if (sd->event_only == EINA_TRUE) goto forward_event;
607 if (sd->animator != NULL)
609 ecore_animator_del(sd->animator);
612 sd->hold_counter = 0;
614 //check if user hold touch
615 if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
620 sd->mouse_clicked = EINA_FALSE;
621 //TODO:check if use click input or textarea
623 //return _parent_sc.mouse_up(esd, ev);
624 _smart_cb_mouse_up(NULL, esd->self, (void*)&ev->output);
629 _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
631 //DBG("%s is called\n", __func__);
632 Smart_Data *sd = (Smart_Data *)esd;
633 if (sd->event_blocked == EINA_TRUE) return EINA_TRUE;
634 if (sd->event_only == EINA_TRUE) goto forward_event;
638 return _parent_sc.mouse_move(esd, ev);
642 _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID)
648 _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
651 popup = elm_popup_add(esd->self);
652 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
653 elm_popup_desc_set(popup, message);
654 elm_popup_buttons_add(popup, 1, "Ok", ELM_POPUP_RESPONSE_OK, NULL);
655 evas_object_show(popup);
659 _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
662 popup = elm_popup_add(esd->self);
663 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
664 elm_popup_desc_set(popup, message);
665 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
667 int ret = elm_popup_run(popup);
668 evas_object_del(popup);
671 case ELM_POPUP_RESPONSE_OK:
673 case ELM_POPUP_RESPONSE_CANCEL:
682 _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
684 //FIXME: it's not work
686 Evas_Object *box, *entry, *label;
688 popup = elm_popup_add(esd->self);
689 elm_object_style_set(popup, "customstyle");
690 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
691 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
693 box = elm_box_add(popup);
694 evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
695 evas_object_size_hint_fill_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
696 evas_object_show(box);
698 label = elm_label_add(box);
699 evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
700 elm_label_label_set(label, message);
701 elm_box_pack_start(box, label);
702 evas_object_show(label);
704 entry = elm_entry_add(box);
705 evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
706 elm_entry_single_line_set(entry, EINA_TRUE);
707 elm_entry_entry_set(entry, defaultValue);
708 elm_box_pack_end(box, entry);
709 evas_object_show(entry);
711 int ret = elm_popup_run(popup);
712 *value = strdup("temp");
713 evas_object_del(popup);
719 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
726 _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)
733 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
736 Smart_Data *sd = (Smart_Data*)esd;
737 if (!sd->mime_func_hash)
740 protocol_hack = strstr(request->url, ":");
741 *protocol_hack = '\0';
742 Elm_WebView_Mime_Cb func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
743 *protocol_hack = ':';
747 if (strncmp(request->url, "http", 4) == 0
748 || strncmp(request->url, "https", 5) == 0
749 || strncmp(request->url, "file", 4) == 0)
754 return func(esd->self);
757 #ifdef NEED_TO_REMOVE
758 // TODO: temporary mouse callback until the webkit engine can receive mouse events
760 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
762 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
763 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
764 EINA_SAFETY_ON_NULL_RETURN(sd->api);
765 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
766 sd->api->mouse_down(sd, ev);
770 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
772 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
773 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
774 EINA_SAFETY_ON_NULL_RETURN(sd->api);
775 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
776 sd->api->mouse_up(sd, ev);
781 _smart_load_started(void* data, Evas_Object* webview, void* error)
783 DBG("%s is called\n", __func__);
784 Smart_Data *sd = (Smart_Data *)data;
787 if (!sd->ewk_view_zoom_range_set)
788 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
789 if (!sd->ewk_view_user_scalable_set)
790 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
792 // set default layout and zoom level
793 sd->is_mobile_page = EINA_FALSE;
794 sd->layout.w = sd->layout.default_w;
795 sd->zoom.init_zoom_rate = 1.0f;
796 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
797 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
798 sd->zoom.scalable = EINA_TRUE;
799 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
800 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
804 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
806 DBG("%s is called\n", __func__);
807 Smart_Data* sd = (Smart_Data *)data;
810 // if error, call loadNotFoundPage
811 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
812 int errorCode = (error)? error->code: 0;
813 if ( errorCode != 0 && errorCode != -999 )
814 { // 0 ok, -999 request cancelled
815 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
816 error->code, error->domain, error->description, error->failing_url);
817 //ecore_job_add(loadNotFoundPage, (void *)this);
821 if (sd->auto_fitting == EINA_TRUE)
823 if (!sd->ewk_view_zoom_set)
824 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
825 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
828 // update thumbnail and minimap
829 if (sd->thumbnail != NULL)
831 if (!sd->cairo_surface_destroy)
832 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
833 sd->cairo_surface_destroy(sd->thumbnail);
835 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
838 _directional_pre_render(sd->base.self, 0, 0);
840 if (sd->minimap.eo != NULL)
842 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
843 sd->minimap.cw, sd->minimap.ch);
848 _smart_load_error(void* data, Evas_Object* webview, void* arg)
850 DBG("%s is called\n", __func__);
851 Smart_Data* sd = (Smart_Data *)data;
855 // if error, call loadNotFoundPage
856 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
857 int errorCode = (error)? error->code: 0;
858 if ( errorCode != 0 && errorCode != -999 )
859 { // 0 ok, -999 request cancelled
860 //char szStrBuffer[1024];
861 //snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
862 // error->code, error->domain, error->description, error->failing_url);
865 //ecore_job_add(loadNotFoundPage, (void *)this);
866 if (!sd->ewk_view_stop)
867 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
868 sd->ewk_view_stop(webview);
870 if (!sd->ewk_view_frame_main_get)
871 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
873 if (!sd->ewk_frame_contents_set)
874 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");
876 snprintf(szBuffer, 2048, NOT_FOUND_PAGE_HEADER "\"?%s?%s\"" NOT_FOUND_PAGE_FOOTER, error->failing_url, error->description);
877 //sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
878 sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szBuffer, 0, NULL, NULL, NULL);
884 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
886 DBG("%s is called\n", __func__);
887 Smart_Data* sd = (Smart_Data *)data;
890 // check for mobile page
891 int layout_w, layout_h;
892 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
895 if (!sd->ewk_view_viewport_get)
896 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
897 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
898 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
900 int object_w, object_h;
901 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
902 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
904 // if layout width is bigger than object width, we regard current page to not the mobile page
905 if (layout_w > object_w)
907 sd->layout.w = layout_w;
911 // if there is no layout_w, it is the desktop site.
912 if (layout_w <= 0) return;
914 // set data for mobile page
915 sd->is_mobile_page = EINA_TRUE;
916 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
919 //#ifdef PROFUSION_INPUT_PATCH
922 * @see appcore_set_rotation_cb(), appcore_get_rotation_state()
925 APPCORE_RM_UNKNOWN, /**< Unknown mode */
926 APPCORE_RM_PORTRAIT_NORMAL , /**< Portrait mode */
927 APPCORE_RM_PORTRAIT_REVERSE , /**< Portrait upside down mode */
928 APPCORE_RM_LANDSCAPE_NORMAL , /**< Left handed landscape mode */
929 APPCORE_RM_LANDSCAPE_REVERSE , /**< Right handed landscape mode */
933 updateIMFOrientation( Ecore_IMF_Context *ctx )
938 enum appcore_rm current_state = APPCORE_RM_UNKNOWN;
939 int ret = appcore_get_rotation_state(¤t_state);
941 switch (current_state)
943 case APPCORE_RM_PORTRAIT_NORMAL:
944 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_NONE);
946 case APPCORE_RM_PORTRAIT_REVERSE:
947 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_180);
949 case APPCORE_RM_LANDSCAPE_NORMAL:
950 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CW);
952 case APPCORE_RM_LANDSCAPE_REVERSE:
953 ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CCW);
957 // call to show needed
958 if ( ecore_imf_context_input_panel_state_get(ctx) == ECORE_IMF_INPUT_PANEL_STATE_SHOW )
959 ecore_imf_context_input_panel_show(ctx);
964 _smart_input_method_changed(void* data, Evas_Object* webview, void* arg)
966 DBG("%s is called\n", __func__);
967 Smart_Data* sd = (Smart_Data *)data;
970 if (sd->ewk_view_core_imContext_get == NULL)
971 sd->ewk_view_core_imContext_get = (Ecore_IMF_Context* (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_core_imContext_get");
973 Ecore_IMF_Context* imContext = sd->ewk_view_core_imContext_get(webview);
974 Eina_Bool active = (Eina_Bool)arg;
975 if (active && sd->mouse_clicked)
977 static unsigned int lastImh = 0;//FIXME
978 if (sd->ewk_view_imh_get == NULL)
979 sd->ewk_view_imh_get = (unsigned int (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_imh_get");
980 unsigned int imh = sd->ewk_view_imh_get(webview);
981 if (ecore_imf_context_input_panel_state_get(imContext) != ECORE_IMF_INPUT_PANEL_STATE_SHOW || lastImh != imh)
984 //currentPage->reactToInputFieldTap(view, currentPage->getLastClickInfo().x, currentPage->getLastClickInfo().y);
985 //updateIMFOrientation( imContext );
986 ecore_imf_context_input_panel_reset (imContext);
989 case EWK_IMH_TELEPHONE: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER); break;
990 case EWK_IMH_NUMBER: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NUMBER); break;
991 case EWK_IMH_EMAIL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL); break;
992 case EWK_IMH_URL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_URL); break;
993 default: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL);
995 DBG("ecore_imf_context_input_panel_show");
996 ecore_imf_context_input_panel_show (imContext);
1001 DBG("ecore_imf_context_input_panel_hide");
1002 ecore_imf_context_input_panel_hide (imContext);
1007 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)
1009 Evas_Object* webview = sd->base.self;
1011 int object_w, object_h;
1012 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
1013 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
1015 sd->zoom.init_zoom_rate = init_zoom_rate;
1016 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
1017 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
1018 sd->zoom.scalable = scalable;
1021 sd->zoom.min_zoom_rate = (min_zoom_rate <= init_zoom_rate) ? init_zoom_rate : min_zoom_rate;
1022 sd->zoom.max_zoom_rate = (max_zoom_rate <= init_zoom_rate) ? init_zoom_rate : max_zoom_rate;
1023 if (max_zoom_rate < min_zoom_rate)
1024 max_zoom_rate = min_zoom_rate;
1028 sd->zoom.min_zoom_rate = init_zoom_rate;
1029 sd->zoom.max_zoom_rate = init_zoom_rate;
1034 _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg)
1036 Smart_Data* sd = (Smart_Data *)data;
1039 Evas_Object* webview = sd->base.self;
1041 Evas_Coord* size = (Evas_Coord*)arg;
1042 if (!size || size[0] == 0)
1045 // update min zoom rate
1047 evas_object_geometry_get(webview, NULL, NULL, &w, NULL);
1048 sd->zoom.min_zoom_rate = (float)w / (float)size[0];
1049 if (sd->zoom.min_zoom_rate < MIN_ZOOM_RATIO)
1050 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
1052 if (!sd->ewk_view_zoom_range_set)
1053 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
1054 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1058 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
1060 DBG("%s is called\n", __func__);
1061 Smart_Data* sd = (Smart_Data *)data;
1064 Evas_Object* webview = sd->base.self;
1066 if (!sd->ewk_view_user_scalable_set)
1067 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
1068 if (!sd->ewk_view_zoom_range_set)
1069 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
1070 if (!sd->ewk_view_fixed_layout_size_set)
1071 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
1073 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
1075 // set zoom and layout
1076 if (sd->is_mobile_page)
1078 if (!sd->ewk_view_zoom_set)
1079 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1080 if (!sd->ewk_frame_contents_size_get)
1081 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1082 if (!sd->ewk_view_uri_get)
1083 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
1085 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1086 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1089 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
1091 const char *url = sd->ewk_view_uri_get(webview);
1092 if (content_w > sd->layout.w && !strstr(url, "docs.google.com"))
1094 // set page layout info, zoom and layout again
1095 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
1096 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1097 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1101 evas_object_geometry_get(webview, NULL, NULL, NULL, &sd->layout.h);
1102 if (!sd->ewk_view_zoom_set)
1103 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1104 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
1105 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
1108 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
1109 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
1113 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
1115 printf("%s is called\n", __func__);
1116 Smart_Data* sd = (Smart_Data *)data;
1118 *((Evas_Object**)arg) = webview;
1122 _smart_add(Evas_Object* obj)
1124 DBG("%s\n", __func__);
1127 sd = calloc(1, sizeof(Smart_Data));
1129 evas_object_smart_data_set(obj, sd);
1130 _parent_sc.sc.add(obj);
1132 sd->thumbnail = NULL;
1133 sd->minimap.eo = NULL;
1134 sd->dropdown.options = NULL;
1135 sd->dropdown.option_cnt = 0;
1136 sd->animator = NULL;
1137 sd->event_only = EINA_FALSE;
1138 sd->use_text_selection = EINA_FALSE;
1139 sd->text_selection_on = EINA_FALSE;
1140 sd->events_feed = EINA_FALSE;
1141 sd->event_blocked = EINA_TRUE;
1142 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
1143 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
1145 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
1146 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
1148 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
1149 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
1150 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
1151 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
1153 #ifdef NEED_TO_REMOVE
1154 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
1155 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
1156 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
1159 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
1160 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
1161 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
1162 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
1163 evas_object_smart_callback_add(obj, "inputmethod,changed", _smart_input_method_changed, sd);
1165 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
1167 if (!(sd->ewk_view_frame_main_get))
1168 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1169 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "contents,size,changed",
1170 _smart_contents_size_changed, sd);
1171 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
1172 _smart_load_nonemptylayout_finished, sd);
1174 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
1175 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
1176 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
1177 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
1178 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
1179 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
1180 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
1181 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1182 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1183 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1184 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1186 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1187 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1189 _elm_smart_touch_child_set(sd->touch_obj, obj);
1190 _text_selection_init(obj);
1194 _smart_del(Evas_Object* obj)
1196 DBG("%s\n", __func__);
1199 if (sd->minimap.eo != NULL)
1201 evas_object_del(sd->minimap.eo);
1202 sd->minimap.eo = NULL;
1204 _parent_sc.sc.del(obj);
1208 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1212 if (!sd->ewk_view_frame_main_get)
1213 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1214 if (!sd->ewk_frame_visible_content_geometry_get)
1215 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");
1217 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1218 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1220 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1221 Directions direction = undefined;
1223 if (dx == 0 && dy < 0) direction = down;
1224 if (dx > 0 && dy < 0) direction = down_left;
1225 if (dx > 0 && dy == 0) direction = left;
1226 if (dx > 0 && dy > 0) direction = up_left;
1227 if (dx == 0 && dy > 0) direction = up;
1228 if (dx < 0 && dy > 0) direction = up_right;
1229 if (dx < 0 && dy == 0) direction = right;
1230 if (dx < 0 && dy < 0) direction = down_right;
1232 const float DIRECTION_PLAIN_CX = 1.5;
1233 const float DIRECTION_CROSS_CX = 0.7;
1234 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1235 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1236 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1237 int p_x = x, p_y = y, p_w = w, p_h = h;
1239 switch (direction) {
1241 DBG("Direction: up");
1242 p_y = y - h * DIRECTION_PLAIN_CX;
1243 p_h = h * DIRECTION_PLAIN_CX;
1246 DBG("Direction: up_right");
1247 p_w = w + w * DIRECTION_CROSS_CX;
1248 p_y = y - h * DIRECTION_CROSS_CX;
1249 p_h = h + h * DIRECTION_CROSS_CX;
1252 DBG("Direction: right");
1254 p_w = w * DIRECTION_PLAIN_CX;
1257 DBG("Direction: down_right");
1258 p_w = w + w * DIRECTION_CROSS_CX;
1259 p_h = h + h * DIRECTION_CROSS_CX;
1262 DBG("Direction: down");
1264 p_h = h * DIRECTION_PLAIN_CX;
1267 DBG("Direction: down_left");
1268 p_x = x - w * DIRECTION_CROSS_CX;
1269 p_w = w + w * DIRECTION_CROSS_CX;
1270 p_h = h + h * DIRECTION_CROSS_CX;
1273 DBG("Direction: left");
1274 p_x = x - w * DIRECTION_PLAIN_CX;
1275 p_w = w * DIRECTION_PLAIN_CX;
1278 DBG("Direction: left_up");
1279 p_x = x - w * DIRECTION_CROSS_CX;
1280 p_w = w + w * DIRECTION_CROSS_CX;
1281 p_y = y - h * DIRECTION_CROSS_CX;
1282 p_h = h + h * DIRECTION_CROSS_CX;
1285 DBG("Direction: undefined");
1288 DBG("Shouldn't happen!!");
1291 if (!sd->ewk_view_zoom_get)
1292 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1293 float zoom = sd->ewk_view_zoom_get(obj);
1295 // cancel the previously scheduled pre-rendering
1296 // This makes sense especilaly for zooming operation - when user
1297 // finishes zooming, and pre-render for the previous zoom was
1298 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1299 if (!sd->ewk_view_pre_render_cancel)
1300 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1301 sd->ewk_view_pre_render_cancel(obj);
1303 if (!sd->ewk_view_pre_render_region)
1304 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");
1306 if (direction != undefined)
1308 /* Queue tiles in the direction of the last panning */
1309 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1311 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1312 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1316 DBG("pre rendering - directional - skipped");
1317 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1320 /* Queue tiles in a small rectangle around the viewport */
1321 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1322 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1323 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1324 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1325 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1326 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1327 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1329 /* Queue tiles in a medium rectangle around the viewport */
1330 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1331 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1332 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1333 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1334 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1335 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1336 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1338 /* Queue tiles in a large rectangle around the viewport */
1339 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1340 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1341 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1342 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1343 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1344 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1345 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1347 /* Log some statistics */
1350 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1351 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1352 size_t used = ewk_tile_unused_cache_used_get(tuc);
1353 size_t max = ewk_tile_unused_cache_max_get(tuc);
1354 // Will this work for non cairo scaling?
1355 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1356 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1357 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1359 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1364 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1366 DBG("%s\n", __func__);
1367 Smart_Data* sd = (Smart_Data *)data;
1369 //Evas_Point* point = (Evas_Point*)ev;
1371 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE) return;
1373 evas_object_focus_set(webview, EINA_TRUE);
1374 if (!sd->ewk_view_frame_main_get)
1375 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1376 if (!sd->ewk_frame_feed_focus_in)
1377 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1378 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1379 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &sd->mouse_down_copy);
1381 if (sd->bounce_horiz)
1382 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1383 if (sd->bounce_vert)
1384 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1388 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1390 DBG("%s\n", __func__);
1391 Smart_Data* sd = (Smart_Data *)data;
1394 Evas_Point* point = (Evas_Point*)ev;
1395 DBG(" argument : (%d, %d)\n", point->x, point->y);
1397 if (sd->events_feed == EINA_TRUE)
1398 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1402 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1404 DBG("%s\n", __func__);
1405 Smart_Data* sd = (Smart_Data *)data;
1408 Evas_Point* point = (Evas_Point*)ev;
1409 DBG(" argument : (%d, %d)\n", point->x, point->y);
1411 // check for video link
1413 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1414 Eina_Bool have_link = EINA_FALSE;
1415 Eina_Bool have_image = EINA_FALSE;
1416 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1417 if (!sd->ewk_page_check_point)
1418 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");
1419 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1420 &have_link, &have_image, &link_url, &link_text, &image_url);
1421 if (link_url) free(link_url);
1422 if (link_text) free(link_text);
1423 if (image_url) free(image_url);
1425 //TODO: below code is not based on open source (need to check and refactor)
1427 _unzoom_position(webview, point->x, point->y, &x, &y);
1429 // check for input field
1430 if (!sd->ewk_page_check_point_for_keyboard)
1431 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1432 if (!sd->ewk_page_dropdown_get_options)
1433 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1435 Eina_Bool have_input_field;
1436 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1437 if (have_input_field == EINA_TRUE)
1439 _zoom_to_rect(sd, point->x, point->y);
1441 // check whether it is radio
1443 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1444 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1447 evas = evas_object_evas_get(webview);
1450 Evas_Object* discpicker = elm_discpicker_add(webview);
1455 Elm_Discpicker_Item* item;
1456 for (i = 0; i < sd->dropdown.option_cnt; i++)
1458 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1459 if (i == sd->dropdown.option_idx)
1461 elm_discpicker_item_selected_set(item);
1465 // selected callback
1466 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1468 Smart_Data* sd = (Smart_Data *)data;
1470 Evas_Object* webview = sd->base.self;
1473 Evas_Point* point = &sd->mouse_up_copy.output;
1474 _unzoom_position(webview, point->x, point->y, &x, &y);
1476 Elm_Discpicker_Item* item = event_info;
1477 const char *selected_label = elm_discpicker_item_label_get(item);
1479 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1481 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1486 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1487 if (!sd->ewk_page_dropdown_set_current_index)
1488 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1489 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1490 //evas_object_del(obj);
1494 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1495 elm_discpicker_row_height_set(discpicker, 80);
1496 evas_object_resize(discpicker, 480, 400);
1497 evas_object_move(discpicker, 0, 400);
1498 evas_object_show(discpicker);
1502 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1504 _smart_cb_unselect_closest_word(sd, webview, NULL);
1508 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1512 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1514 DBG("%s\n", __func__);
1515 Smart_Data* sd = (Smart_Data *)data;
1517 Evas_Point* point = (Evas_Point*)ev;
1520 sd->on_panning = EINA_TRUE;
1522 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1524 if (_text_selection_handle_pressed(sd, point->x, point->y))
1525 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1528 _suspend_all(sd, EINA_FALSE);
1535 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1537 //DBG("%s\n", __func__);
1538 Smart_Data* sd = (Smart_Data *)data;
1540 Evas_Point* point = (Evas_Point*)ev;
1542 if (sd->on_panning == EINA_FALSE) return;
1544 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1546 if (sd->text_selection.front_handle_moving == EINA_TRUE
1547 || sd->text_selection.back_handle_moving == EINA_TRUE)
1549 _text_selection_update_position(sd, point->x, point->y);
1554 if (sd->events_feed == EINA_TRUE)
1556 Evas* evas = evas_object_evas_get(webview);
1557 Evas_Modifier *modifiers = (Evas_Modifier *)evas_key_modifier_get(evas);
1558 Evas_Lock *locks = (Evas_Lock *)evas_key_lock_get(evas);
1560 Evas_Event_Mouse_Move event_move;
1561 event_move.buttons = 1;
1562 event_move.cur.output.x = point->x;
1563 event_move.cur.output.y = point->y;
1564 event_move.cur.canvas.x = point->x;
1565 event_move.cur.canvas.y = point->y;
1566 event_move.data = NULL;
1567 event_move.modifiers = modifiers;
1568 event_move.locks = locks;
1569 event_move.timestamp = ecore_loop_time_get();
1570 event_move.event_flags = EVAS_EVENT_FLAG_NONE;
1571 event_move.dev = NULL;
1573 _parent_sc.mouse_move((Ewk_View_Smart_Data*)sd, &event_move);
1577 if (!sd->ewk_frame_scroll_pos_get)
1578 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1580 int dx = sd->pan_s.x - point->x;
1581 int dy = sd->pan_s.y - point->y;
1583 if (!sd->ewk_view_frame_main_get)
1584 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1587 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1589 if (!sd->ewk_frame_contents_size_get)
1590 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1592 int content_w, content_h;
1593 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1594 if (!sd->ewk_view_zoom_get)
1595 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1596 float zoom = sd->ewk_view_zoom_get(webview);
1599 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1602 if ((old_x + dx) >= 0 && (old_x + dx) <= content_w && !elm_widget_drag_lock_x_get(sd->widget))
1603 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1604 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h && !elm_widget_drag_lock_y_get(sd->widget))
1605 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1607 Eina_Bool locked = EINA_FALSE;
1608 if (!elm_widget_drag_lock_x_get(sd->widget))
1610 if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1611 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1613 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1614 DBG("===============<< widget x lock >>\n");
1615 dx += sd->locked_dx;
1620 sd->locked_dx += dx;
1625 if (!elm_widget_drag_lock_y_get(sd->widget))
1627 if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1628 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1630 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1631 DBG("===============<< widget y lock >>\n");
1632 dy += sd->locked_dy;
1637 sd->locked_dy += dy;
1642 Eina_Bool locked = EINA_FALSE;
1643 if (!elm_widget_drag_lock_x_get(sd->widget))
1645 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1646 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1647 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1648 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1650 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1651 DBG("===============<< widget x lock >>\n");
1652 dx += sd->locked_dx;
1656 sd->locked_dx += dx;
1660 if (!elm_widget_drag_lock_y_get(sd->widget))
1662 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1663 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1664 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1665 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1667 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1668 DBG("===============<< widget y lock >>\n");
1669 dy += sd->locked_dy;
1673 sd->locked_dy += dy;
1681 if (!sd->ewk_view_frame_main_get)
1682 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1683 if (!sd->ewk_frame_scroll_add)
1684 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1685 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
1687 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1688 sd->minimap.cw, sd->minimap.ch);
1692 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
1694 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1695 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
1697 if (!sd->bounce_horiz &&
1698 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
1700 sd->locked_dx = dx - (old_x - new_x);
1701 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1702 DBG("===============<< widget x unlock >>\n");
1705 if (!sd->bounce_vert &&
1706 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
1708 sd->locked_dy = dy - (old_y - new_y);
1709 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1710 DBG("===============<< widget y unlock >>\n");
1715 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
1717 DBG("%s\n", __func__);
1718 Smart_Data* sd = (Smart_Data *)data;
1720 Evas_Point* point = (Evas_Point*)ev;
1721 sd->on_panning = EINA_FALSE;
1723 _resume_all(sd, EINA_FALSE);
1725 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1727 if (sd->text_selection.front_handle_moving == EINA_TRUE
1728 || sd->text_selection.back_handle_moving == EINA_TRUE)
1729 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
1730 sd->text_selection.front_handle_moving = EINA_FALSE;
1731 sd->text_selection.back_handle_moving = EINA_FALSE;
1736 if (!sd->ewk_view_tiled_unused_cache_get)
1737 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1738 if (!sd->ewk_tile_unused_cache_used_get)
1739 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1740 if (!sd->ewk_tile_unused_cache_max_get)
1741 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1742 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1743 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1744 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1745 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1748 if (!sd->ewk_tile_unused_cache_auto_flush)
1749 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1750 sd->ewk_tile_unused_cache_auto_flush(tuc);
1752 _directional_pre_render(webview,
1753 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
1756 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
1758 DBG("==============<< widget x unlock >>\n");
1759 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1762 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
1764 DBG("==============<< widget y unlock >>\n");
1765 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1770 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
1772 DBG("%s\n", __func__);
1773 Smart_Data* sd = (Smart_Data *)data;
1775 Evas_Point* point = (Evas_Point*)ev;
1777 if (sd->use_text_selection == EINA_FALSE) return;
1780 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
1782 if (!sd->ewk_view_frame_main_get)
1783 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1784 if (!sd->ewk_frame_select_closest_word)
1785 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");
1786 int tx, ty, th, bx, by, bh;
1787 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
1788 &tx, &ty, &th, &bx, &by, &bh);
1791 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
1792 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
1793 _text_selection_show();
1794 _text_selection_set_front_info(sd, tx, ty, th);
1795 _text_selection_set_back_info(sd, bx, by, bh);
1796 sd->text_selection_on = EINA_TRUE;
1801 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
1803 DBG("%s\n", __func__);
1804 Smart_Data* sd = (Smart_Data *)data;
1807 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1809 _text_selection_hide(sd);
1810 if (!sd->ewk_view_select_none)
1811 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
1812 sd->ewk_view_select_none(webview);
1813 sd->text_selection_on = EINA_FALSE;
1818 static const int ZOOM_STEP_TRESHOLD = 20;
1819 static const float ZOOM_STEP_RATIO_STEP = 0.1f;
1821 #define ZOOM_FRAMERATE 60
1823 static const float cosine[N_COSINE] =
1824 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
1825 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
1826 static int smart_zoom_index = N_COSINE - 1;
1828 #define INPUT_LOCATION_X 20
1829 #define INPUT_LOCATION_Y 50
1830 #define INPUT_ZOOM_RATIO 2.5
1833 _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin)
1835 Evas_Object *webview = sd->base.self;
1837 // javascript suspend
1838 if (!sd->ewk_view_javascript_suspend)
1839 sd->ewk_view_javascript_suspend = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_suspend");
1840 sd->ewk_view_javascript_suspend(webview);
1843 if (!sd->ewk_view_disable_render)
1844 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
1845 sd->ewk_view_disable_render(webview);
1848 if (!sd->ewk_view_setting_enable_plugins_get)
1849 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
1850 if (sd->ewk_view_setting_enable_plugins_get(webview))
1852 if (!sd->ewk_view_pause_and_or_hide_plugins)
1853 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");
1854 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1857 // cancel pre-render
1860 if (!sd->ewk_view_pre_render_cancel)
1861 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1862 sd->ewk_view_pre_render_cancel(webview);
1866 if (!sd->ewk_view_suspend_request)
1867 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1868 sd->ewk_view_suspend_request(webview); // suspend network loading
1873 _resume_all(Smart_Data *sd, Eina_Bool hidePlugin)
1875 Evas_Object *webview = sd->base.self;
1878 if (!sd->ewk_view_javascript_resume)
1879 sd->ewk_view_javascript_resume = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_resume");
1880 sd->ewk_view_javascript_resume(webview);
1885 if (!sd->ewk_view_enable_render)
1886 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
1887 sd->ewk_view_enable_render(webview);
1891 if (!sd->ewk_view_pause_and_or_hide_plugins)
1892 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");
1893 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1896 if (!sd->ewk_view_resume_request)
1897 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1898 sd->ewk_view_resume_request(webview);
1902 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
1904 DBG("%s\n", __func__);
1905 sd->zoom.basis.x = centerX;
1906 sd->zoom.basis.y = centerY;
1907 sd->zoom.finger_distance = distance;
1908 sd->zoom.zooming_level = 0;
1909 sd->on_zooming = EINA_TRUE;
1910 if (!sd->ewk_view_zoom_get)
1911 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1912 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
1914 _suspend_all(sd, EINA_TRUE);
1916 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1917 _text_selection_hide(sd);
1921 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
1923 if (sd->on_zooming == EINA_FALSE) return;
1924 //DBG("%s\n", __func__);
1926 int zoom_distance = distance - sd->zoom.finger_distance;
1927 int new_level = zoom_distance / ZOOM_STEP_TRESHOLD;
1929 if (new_level != sd->zoom.zooming_level)
1931 sd->zoom.zooming_level = new_level;
1932 float zoom_ratio = sd->zoom.zoom_rate_at_start + new_level * ZOOM_STEP_RATIO_STEP;
1934 if (zoom_ratio < sd->zoom.min_zoom_rate)
1935 zoom_ratio = sd->zoom.min_zoom_rate;
1936 if (zoom_ratio > MAX_ZOOM_RATIO)
1937 zoom_ratio = MAX_ZOOM_RATIO;
1938 sd->zoom.zooming_rate = zoom_ratio;
1940 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
1941 if (!sd->ewk_view_zoom_weak_set)
1942 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1943 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
1948 _zoom_stop(Smart_Data* sd)
1950 sd->on_zooming = EINA_FALSE;
1951 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
1952 if (sd->zoom.zooming_level == 0) return;
1954 if (!sd->ewk_view_zoom_set)
1955 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1956 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zooming_rate, sd->zoom.basis.x, sd->zoom.basis.y);
1958 _resume_all(sd, EINA_FALSE);
1962 if (!sd->ewk_view_tiled_unused_cache_get)
1963 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1964 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
1965 if (!sd->ewk_tile_unused_cache_auto_flush)
1966 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1967 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
1968 _directional_pre_render(sd->base.self, 0, 0);
1971 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1973 if (!sd->ewk_view_frame_main_get)
1974 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1975 if (!sd->ewk_frame_selection_handlers_get)
1976 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
1977 int tx, ty, th, bx, by, bh;
1978 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
1979 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
1980 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
1981 _text_selection_show();
1982 _text_selection_set_front_info(sd, tx, ty, th);
1983 _text_selection_set_back_info(sd, bx, by, bh);
1988 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
1989 int from_x, int from_y, float new_zoom_rate)
1992 // get view's geometry
1993 int view_x, view_y, view_w, view_h;
1994 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
1997 if (!sd->ewk_view_frame_main_get)
1998 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1999 if (!sd->ewk_frame_contents_size_get)
2000 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2002 int contents_w, contents_h;
2003 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
2004 if (!sd->ewk_view_zoom_get)
2005 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2006 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
2007 if (!sd->ewk_view_zoom_cairo_scaling_get)
2008 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
2009 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
2011 contents_w *= current_zoom_rate;
2012 contents_h *= current_zoom_rate;
2015 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
2016 float zoom_step = new_zoom_rate / current_zoom_rate;
2017 int ewk_from_x, ewk_from_y;
2018 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
2019 int contents_left = ewk_from_x * zoom_step; // left contents size of from
2020 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
2021 int screen_left = (*to_x) - view_x;
2022 int screen_right = view_w - screen_left;
2023 if (contents_left < screen_left)
2024 (*to_x) -= (screen_left - contents_left);
2025 else if (contents_right < screen_right)
2026 (*to_x) += (screen_right - contents_right);
2027 int contents_top = ewk_from_y * zoom_step; // top contents size of from
2028 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
2029 int screen_top = (*to_y) - view_y;
2030 int screen_bottom = view_h - screen_top;
2031 if (contents_top < screen_top)
2032 (*to_y) -= (screen_top - contents_top);
2033 else if (contents_bottom < screen_bottom)
2034 (*to_y) += (screen_bottom - contents_bottom);
2038 _smart_zoom_animator(void* data)
2040 Smart_Data* sd = (Smart_Data*)data;
2042 if (!sd->ewk_view_frame_main_get)
2043 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2046 if (smart_zoom_index < 0)
2048 if (!sd->ewk_view_zoom_set)
2049 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
2050 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
2051 sd->zoom.basis.x, sd->zoom.basis.y);
2052 if (sd->smart_zoom_animator)
2054 ecore_animator_del(sd->smart_zoom_animator);
2055 sd->smart_zoom_animator = NULL;
2058 _elm_smart_touch_start(sd->touch_obj);
2060 _resume_all(sd, EINA_FALSE);
2062 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2064 if (!sd->ewk_frame_selection_handlers_get)
2065 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
2066 int tx, ty, th, bx, by, bh;
2067 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
2068 &tx, &ty, &th, &bx, &by, &bh);
2069 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
2070 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
2071 _text_selection_show();
2072 _text_selection_set_front_info(sd, tx, ty, th);
2073 _text_selection_set_back_info(sd, bx, by, bh);
2076 return ECORE_CALLBACK_CANCEL;
2079 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
2082 float zoom_rate = sd->zoom.zoom_rate_at_start
2083 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
2084 if (!sd->ewk_view_zoom_weak_set)
2085 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
2086 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
2088 if (!sd->ewk_frame_scroll_pos_get)
2089 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2090 // save old scroll positions
2091 int current_scroll_x, current_scroll_y;
2092 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
2094 // get to set position
2095 int to_set_x = sd->zoom.scroll_at_start.x
2096 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
2097 int to_set_y = sd->zoom.scroll_at_start.y
2098 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
2100 if (!sd->ewk_frame_scroll_add)
2101 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
2103 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
2104 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
2108 return ECORE_CALLBACK_RENEW;
2112 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
2114 //DBG("%s\n", __func__);
2115 Smart_Data *sd = (Smart_Data *)data;
2118 Evas_Point* arr = (Evas_Point*) event_info;
2119 int centerX = (arr[0].x + arr[1].x) / 2;
2120 int centerY = (arr[0].y + arr[1].y) / 2;
2121 int dx = arr[0].x - arr[1].x;
2122 int dy = arr[0].y - arr[1].y;
2123 int distance = sqrt((double)(dx * dx + dy * dy));
2124 _zoom_start(sd, centerX, centerY, distance);
2128 _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
2130 //DBG("%s\n", __func__);
2131 Smart_Data *sd = (Smart_Data *)data;
2134 Evas_Point* arr = (Evas_Point*) event_info;
2135 int centerX = (arr[0].x + arr[1].x) / 2;
2136 int centerY = (arr[0].y + arr[1].y) / 2;
2137 int dx = arr[0].x - arr[1].x;
2138 int dy = arr[0].y - arr[1].y;
2139 int distance = sqrt((double)(dx * dx + dy * dy));
2140 _zoom_move(sd, centerX, centerY, distance);
2144 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2146 //DBG("%s\n", __func__);
2147 Smart_Data *sd = (Smart_Data *)data;
2151 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2155 if (!sd->ewk_view_tiled_unused_cache_get)
2156 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2157 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
2158 if (!sd->ewk_tile_unused_cache_used_get)
2159 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
2160 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
2161 if (!sd->ewk_tile_unused_cache_max_get)
2162 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
2163 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
2164 DBG("[%s] max = %d used = %d \n", __func__, max, used);
2167 if (!sd->ewk_tile_unused_cache_auto_flush)
2168 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2169 sd->ewk_tile_unused_cache_auto_flush(tuc);
2175 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
2177 DBG("%s\n", __func__);
2178 Smart_Data *sd = (Smart_Data *)data;
2181 Evas_Point* arr = (Evas_Point*) event_info;
2182 int centerX = (arr[0].x + arr[1].x) / 2;
2183 int centerY = (arr[0].y + arr[1].y) / 2;
2184 //int dx = arr[0].x - arr[1].x;
2185 //int dy = arr[0].y - arr[1].y;
2186 //int distance = sqrt((double)(dx * dx + dy * dy));
2187 _zoom_start(sd, centerX, centerY, centerY);
2191 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2193 DBG("%s\n", __func__);
2194 Smart_Data *sd = (Smart_Data *)data;
2197 Evas_Point* arr = (Evas_Point*) event_info;
2198 int centerX = (arr[0].x + arr[1].x) / 2;
2199 int centerY = (arr[0].y + arr[1].y) / 2;
2200 //int dx = arr[0].x - arr[1].x;
2201 //int dy = arr[0].y - arr[1].y;
2202 //int distance = centerY - sd->zoom.cy;
2203 _zoom_move(sd, centerX, centerY, centerY);
2207 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2209 DBG("%s\n", __func__);
2210 Smart_Data *sd = (Smart_Data *)data;
2214 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2218 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2220 DBG("%s\n", __func__);
2221 Smart_Data *sd = (Smart_Data *)data;
2223 Evas_Point* point = (Evas_Point*)event_info;
2225 if (!sd->ewk_view_frame_main_get)
2226 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2229 if (sd->events_feed == EINA_TRUE)
2231 Evas_Event_Mouse_Down mouse_double_down = sd->mouse_down_copy;
2232 mouse_double_down.flags |= EVAS_BUTTON_DOUBLE_CLICK;
2233 if (!sd->ewk_frame_feed_mouse_down)
2234 sd->ewk_frame_feed_mouse_down = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Down *))dlsym(ewk_handle, "ewk_frame_feed_mouse_down");
2235 if (!sd->ewk_frame_feed_mouse_up)
2236 sd->ewk_frame_feed_mouse_up = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Up *))dlsym(ewk_handle, "ewk_frame_feed_mouse_up");
2237 sd->ewk_frame_feed_mouse_down(sd->ewk_view_frame_main_get(sd->base.self), &mouse_double_down);
2238 sd->ewk_frame_feed_mouse_up(sd->ewk_view_frame_main_get(sd->base.self), &sd->mouse_up_copy);
2242 _elm_smart_touch_stop(sd->touch_obj);
2245 int ewk_x = 0, ewk_y = 0;
2246 Eina_Rectangle rect;
2247 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2248 if (!sd->ewk_view_get_smart_zoom_rect)
2249 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");
2250 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2252 // calculate zoom_rate and center of rect
2253 int view_x, view_y, view_w, view_h;
2254 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2255 if (!sd->ewk_view_zoom_get)
2256 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2257 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2259 int rect_center_x, rect_center_y;
2262 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2263 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2264 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2266 rect_center_y = point->y;
2269 if (zoom_rate < (float)MIN_ZOOM_RATIO)
2270 zoom_rate = (float)MIN_ZOOM_RATIO;
2271 if (zoom_rate < sd->zoom.min_zoom_rate)
2272 zoom_rate = sd->zoom.min_zoom_rate;
2273 if (zoom_rate > (float)MAX_ZOOM_RATIO)
2274 zoom_rate = (float)MAX_ZOOM_RATIO;
2275 if (zoom_rate == current_zoom_rate)
2276 zoom_rate = sd->zoom.min_zoom_rate;
2278 zoom_rate = sd->zoom.min_zoom_rate;
2279 rect_center_x = point->x;
2280 rect_center_y = point->y;
2284 float zoom_step = zoom_rate / current_zoom_rate;
2285 int center_x = view_x + (view_w >> 1);
2286 int center_y = view_y + (view_h >> 1);
2288 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2290 // set data for smart zoom
2291 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2292 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2293 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2294 sd->zoom.zoom_rate_to_set = zoom_rate;
2295 smart_zoom_index = N_COSINE - 1;
2297 _suspend_all(sd, EINA_TRUE);
2300 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2301 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2303 // hide textSelection handlers during zooming
2304 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2305 _text_selection_hide(sd);
2309 _zoom_to_rect(Smart_Data *sd, int x, int y)
2311 DBG("%s\n", __func__);
2312 Evas_Object *webview = sd->base.self;
2314 if (!sd->ewk_view_frame_main_get)
2315 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2317 // performing a hit test
2318 _coords_evas_to_ewk(webview, x, y, &x, &y);
2319 if (!sd->ewk_frame_hit_test_new)
2320 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2321 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2323 // calculate zoom_rate and center of rect
2324 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2327 float zoom_rate = INPUT_ZOOM_RATIO;
2328 if (!sd->ewk_view_zoom_get)
2329 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2330 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2331 float zoom_step = zoom_rate / current_zoom_rate;
2333 // get position to move from
2334 int view_x, view_y, view_w, view_h;
2335 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2337 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2338 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2339 from_y = from_y + hit_test->bounding_box.h / 2;
2341 // get position to move to
2342 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2343 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2345 // adjust to contents
2346 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2348 // set data for smart zoom
2349 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2350 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2351 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2352 sd->zoom.zoom_rate_to_set = zoom_rate;
2353 if (!sd->ewk_frame_scroll_pos_get)
2354 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2355 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2356 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2357 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2358 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
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);
2368 if (!sd->ewk_frame_hit_test_free)
2369 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2370 sd->ewk_frame_hit_test_free(hit_test);
2375 #define BAR_HEIGHT 10
2376 #define HANDLE_WIDTH 60
2377 #define HANDLE_HEIGHT 60
2378 #define HANDLE_PRESS_RANGE 50
2379 #define HANDLE_MIDDLE_LENGTH 60
2381 static Evas_Object* front_bar_icon;
2382 static Evas_Object* front_handle_icon;
2383 static Evas_Object* back_bar_icon;
2384 static Evas_Object* back_handle_icon;
2386 static Eina_Bool initialized = EINA_FALSE;
2389 _text_selection_init(Evas_Object* parent)
2391 DBG("<< %s >>\n", __FUNCTION__);
2397 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2398 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2399 elm_icon_scale_set(front_bar_icon, true, true);
2400 evas_object_pass_events_set(front_bar_icon, true);
2403 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2404 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2405 elm_icon_scale_set(front_handle_icon, false, false);
2406 evas_object_pass_events_set(front_handle_icon, true);
2409 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2410 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2411 elm_icon_scale_set(back_bar_icon, true, true);
2412 evas_object_pass_events_set(back_bar_icon, true);
2415 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2416 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2417 elm_icon_scale_set(back_handle_icon, false, false);
2418 evas_object_pass_events_set(back_handle_icon, true);
2420 initialized = EINA_TRUE;
2424 _text_selection_show(void)
2426 evas_object_show(front_bar_icon);
2427 evas_object_show(front_handle_icon);
2428 evas_object_show(back_bar_icon);
2429 evas_object_show(back_handle_icon);
2433 _text_selection_hide(Smart_Data *sd)
2435 evas_object_hide(front_bar_icon);
2436 evas_object_hide(front_handle_icon);
2437 evas_object_hide(back_bar_icon);
2438 evas_object_hide(back_handle_icon);
2440 sd->text_selection.front.x = -1;
2441 sd->text_selection.front.y = -1;
2442 sd->text_selection.front.h = -1;
2443 sd->text_selection.front_handle.x = -1;
2444 sd->text_selection.front_handle.y = -1;
2445 sd->text_selection.back.x = -1;
2446 sd->text_selection.back.y = -1;
2447 sd->text_selection.back.h = -1;
2448 sd->text_selection.back_handle.x = -1;
2449 sd->text_selection.back_handle.y = -1;
2453 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2455 Evas_Object *webview = sd->base.self;
2457 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2458 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2461 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2464 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2465 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2468 front_handle->x = x - (HANDLE_WIDTH / 2);
2469 int win_y, win_height, win_bottom;
2470 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2471 win_bottom = win_y + win_height;
2472 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2473 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2474 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2476 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2477 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2478 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2483 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2484 evas_object_move(front_bar_icon, x, y);
2485 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2493 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2495 Evas_Object *webview = sd->base.self;
2497 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2498 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2501 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2504 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2505 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2508 back_handle->x = x + (HANDLE_WIDTH / 2);
2509 int win_y, win_height, win_bottom;
2510 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2511 win_bottom = win_y + win_height;
2512 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2513 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2514 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2515 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2516 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2517 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2520 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2521 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2522 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2530 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2532 Evas_Point front_handle = sd->text_selection.front_handle;
2533 Evas_Point back_handle = sd->text_selection.back_handle;
2535 // check front handle
2536 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2537 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2538 sd->text_selection.front_handle_moving = EINA_TRUE;
2540 // check back handle
2541 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2542 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2544 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2546 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2547 > abs(x - back_handle.x) + abs(y - back_handle.y))
2549 sd->text_selection.front_handle_moving = EINA_FALSE;
2550 sd->text_selection.back_handle_moving = EINA_TRUE;
2555 sd->text_selection.back_handle_moving = EINA_TRUE;
2559 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
2563 _text_selection_update_position(Smart_Data *sd, int x, int y)
2565 Evas_Object *webview = sd->base.self;
2567 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2568 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2570 if (!sd->ewk_view_frame_main_get)
2571 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2573 // set selected region with front handle
2574 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2576 x = x + (HANDLE_WIDTH >> 1);
2577 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
2578 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2580 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2583 y = back->y - back->h / 2;
2585 if (!sd->ewk_frame_selection_left_set)
2586 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
2588 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2589 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2590 &front->x, &front->y, &front->h)) {
2591 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
2592 _text_selection_set_front_info(sd, front->x, front->y, front->h);
2595 // set selected region with back handle
2597 else if (sd->text_selection.back_handle_moving)
2599 x = x - (HANDLE_WIDTH >> 1);
2600 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
2601 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2603 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2606 y = front->y + front->h / 2;
2608 if (!sd->ewk_frame_selection_right_set)
2609 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
2611 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2612 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2613 &back->x, &back->y, &back->h)) {
2614 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
2615 _text_selection_set_back_info(sd, back->x, back->y, back->h);
2621 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
2623 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
2624 sd->text_selection.front.y + dy,
2625 sd->text_selection.front.h);
2626 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
2627 sd->text_selection.back.y + dy,
2628 sd->text_selection.back.h);
2632 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
2636 cairo_surface_t* dest;
2637 cairo_status_t status;
2639 if (!sd->cairo_surface_status)
2640 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
2641 if (!sd->cairo_image_surface_create_for_data)
2642 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");
2644 //TODO: check which one is faster
2646 // 2) recreate evas_object and set pixel
2647 evas_object_image_size_set(minimap, srcW, srcH);
2648 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
2649 evas_object_resize(minimap, srcW, srcH);
2651 pixels = evas_object_image_data_get(minimap, 1);
2652 dest = sd->cairo_image_surface_create_for_data(
2653 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
2654 status = sd->cairo_surface_status(dest);
2655 if (status != CAIRO_STATUS_SUCCESS)
2657 printf("[%s] fail to create cairo surface\n", __func__);
2658 goto error_cairo_surface;
2661 if (!sd->cairo_create)
2662 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2663 cr = sd->cairo_create(dest);
2664 status = sd->cairo_surface_status(dest);
2665 if (status != CAIRO_STATUS_SUCCESS)
2667 printf("[%s] fail to create cairo\n", __func__);
2671 if (!sd->cairo_set_source_surface)
2672 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
2673 if (!sd->cairo_paint)
2674 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
2675 if (!sd->cairo_set_source_rgb)
2676 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
2677 if (!sd->cairo_rectangle)
2678 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
2679 if (!sd->cairo_set_line_width)
2680 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
2681 if (!sd->cairo_stroke)
2682 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
2683 if (!sd->cairo_set_antialias)
2684 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2686 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2687 sd->cairo_set_source_surface(cr, src, 0, 0);
2688 sd->cairo_paint(cr);
2689 sd->cairo_set_source_rgb(cr, 0, 0, 255);
2690 sd->cairo_set_line_width(cr, 1);
2691 sd->cairo_rectangle(cr,
2692 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
2693 sd->cairo_stroke(cr);
2695 if (!sd->cairo_destroy)
2696 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2697 sd->cairo_destroy(cr);
2700 if (!sd->cairo_surface_destroy)
2701 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
2702 sd->cairo_surface_destroy(dest);
2703 error_cairo_surface:
2704 evas_object_image_data_set(minimap, pixels);
2709 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
2711 if (minimap == NULL || src == NULL) return;
2712 Evas_Object *webview = sd->base.self;
2714 if (!sd->ewk_view_frame_main_get)
2715 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2717 if (!sd->ewk_frame_contents_size_get)
2718 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2720 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
2721 if (cw == 0 || ch == 0) return;
2723 if (!sd->ewk_frame_visible_content_geometry_get)
2724 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");
2726 sd->ewk_frame_visible_content_geometry_get(
2727 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
2729 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
2731 Eina_Rectangle rect = {
2732 x * minimapW / cw, y * minimapH / ch,
2733 w * minimapW / cw, h * minimapH / ch};
2734 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
2737 static cairo_surface_t*
2738 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
2740 DBG("%s is called\n", __func__);
2741 Evas_Object *webview = sd->base.self;
2742 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
2744 if (!sd->ewk_view_frame_main_get)
2745 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2747 if (!sd->ewk_frame_contents_size_get)
2748 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2750 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
2751 printf(" W : %d / H : %d\n", w, h);
2753 float x_scale = MINIMAP_WIDTH / (float)w;
2754 float y_scale = MINIMAP_HEIGHT / (float)h;
2756 if (x_scale < y_scale)
2758 scale_factor = x_scale;
2759 *minimap_w = MINIMAP_WIDTH;
2760 *minimap_h = h * scale_factor;
2764 scale_factor = y_scale;
2765 *minimap_w = w * scale_factor;
2766 *minimap_h = MINIMAP_HEIGHT;
2768 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
2770 if (!sd->ewk_view_paint_contents)
2771 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
2772 if (!sd->cairo_image_surface_create)
2773 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
2774 if (!sd->cairo_create)
2775 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2776 if (!sd->cairo_destroy)
2777 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2778 if (!sd->cairo_scale)
2779 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
2780 if (!sd->cairo_surface_write_to_png)
2781 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
2782 if (!sd->cairo_set_antialias)
2783 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2785 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
2786 cairo_t* cr = sd->cairo_create(ret);
2787 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2788 sd->cairo_scale(cr, scale_factor, scale_factor);
2789 Eina_Rectangle rect = {0, 0, w, h};
2790 sd->ewk_view_paint_contents(priv, cr, &rect);
2791 sd->cairo_destroy(cr);
2792 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
2799 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
2803 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2805 if (!sd->ewk_view_zoom_get)
2806 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2807 float zoomRatio = sd->ewk_view_zoom_get(obj);
2810 *ux = x / zoomRatio;
2811 *uy = (y - viewY) / zoomRatio;
2816 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
2820 if (!sd->ewk_view_frame_main_get)
2821 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2823 if (!sd->ewk_frame_scroll_pos_get)
2824 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2826 int scrollX, scrollY, viewY;
2827 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2828 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2830 *uy = y + scrollY - viewY;
2834 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
2838 if (!sd->ewk_view_frame_main_get)
2839 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2841 if (!sd->ewk_frame_scroll_pos_get)
2842 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2844 int scrollX, scrollY, viewY;
2845 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2846 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2848 *uy = y - scrollY + viewY;