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27 * @file ewk_view_product.h
28 * @brief Chromium main smart object.
30 * This object provides view related APIs of Chromium to EFL object.
33 #ifndef ewk_view_product_h
34 #define ewk_view_product_h
36 #include "ewk_context_product.h"
37 #include "ewk_value_product.h"
38 #include "ewk_view_internal.h"
45 * A callback to check whether allowed to run mixed content or not
47 * @param ewkView view object
48 * @param user_data user_data will be passed when callback is called
49 * @return true: allow to run mixed content. false: not allow to run mixed content
51 typedef Eina_Bool (*Ewk_View_Run_Mixed_Content_Confirm_Callback)(Evas_Object* ewkView, void* user_data);
54 * @brief Creates a new EFL Chromium view object.
58 * @param[in] e canvas object where to create the view object
59 * @param[in] data a pointer to data to restore session data
60 * @param[in] length length of session data to restore session data
62 * @return view object on success or @c NULL on failure
64 EXPORT_API Evas_Object* ewk_view_add_with_session_data(Evas* e, const char* data, unsigned length);
67 * @brief Gets the reference object for frame that represents the main frame.
71 * @param[in] o view object to get main frame
73 * @return frame reference of frame object on success, or NULL on failure
75 EXPORT_API Ewk_Frame_Ref ewk_view_main_frame_get(Evas_Object* o);
78 * @brief Reply of javascript alert popup
82 * @param[in] o view object
84 EXPORT_API void ewk_view_javascript_alert_reply(Evas_Object* o);
87 * @brief Reply of javascript confirm popup
91 * @param[in] o view object
92 * @param[in] result result of javascript confirm popup
94 EXPORT_API void ewk_view_javascript_confirm_reply(Evas_Object* o, Eina_Bool result);
97 * @brief Reply of javascript prompt popup
101 * @param[in] o view object
102 * @param[in] result entered characters of javascript prompt popup
104 EXPORT_API void ewk_view_javascript_prompt_reply(Evas_Object* o, const char* result);
107 * @brief Callback for before unload popup
111 * @param[in] o view object
112 * @param[in] message the contents of before unload popup
113 * @param[in] user_data user data
115 typedef Eina_Bool (*Ewk_View_Before_Unload_Confirm_Panel_Callback)(Evas_Object* o, const char* message, void* user_data);
118 * @brief Sets callback of before unload popup
122 * @param[in] o view object to set the callback
123 * @param[in] callback callback function for before unload popoup
124 * @param[in] user_data user data
126 EXPORT_API void ewk_view_before_unload_confirm_panel_callback_set(Evas_Object* o, Ewk_View_Before_Unload_Confirm_Panel_Callback callback, void* user_data);
129 * @brief Reply of before unload popup
133 * @param[in] o view object
134 * @param[in] result result of before unload popup
136 EXPORT_API void ewk_view_before_unload_confirm_panel_reply(Evas_Object* o, Eina_Bool result);
139 * @brief Sets callback of getting application cache permission.
143 * @param[in] o view object to set the callback of application cache permission
144 * @param[in] callback function to be called when application cache need to
146 * @param[in] user_data user data
148 EXPORT_API void ewk_view_application_cache_permission_callback_set(Evas_Object* o, Ewk_View_Applicacion_Cache_Permission_Callback callback, void* user_data);
151 * @brief Application cache permission confirm popup reply
155 * @param[in] o view object to reply permission confirm popup
156 * @param[in] allow of response
158 EXPORT_API void ewk_view_application_cache_permission_reply(Evas_Object* o, Eina_Bool allow);
161 * @brief Set to callback to controll unfocus operation from the arrow of
166 * @param[in] o view object
167 * @param[in] callback callback to controll unfocus operation from the arrow of
169 * @param[in] user_data user data
171 EXPORT_API void ewk_view_unfocus_allow_callback_set(Evas_Object* o, Ewk_View_Unfocus_Allow_Callback callback, void* user_data);
174 * @brief Set to callback to show or hide the notification of bluetooth mic to user.
178 * @param[in] o view object
179 * @param[in] callback to show or hide the notification
180 * @param[in] user_data user_data will be passed when result_callback is
181 * called\n -I.e., user data will be kept until callback is called
183 EXPORT_API void ewk_view_smartrc_show_mic_notification_callback_set(Evas_Object* o, Ewk_View_SmartRC_Mic_Notification_Callback callback, void* user_data);
186 * @brief Requests loading the given contents.
190 * @param[in] o view object to load document
191 * @param[in] html what to load
192 * @param[in] base_uri base uri to use for relative resources, may be @c 0,\n
193 * if provided @b must be an absolute uri
195 * @return @c EINA_TRUE on successful request, @c EINA_FALSE on errors
197 EXPORT_API Eina_Bool ewk_view_html_contents_set(Evas_Object* o, const char* html, const char* base_uri);
200 * @brief Callback for ewk_view_cache_image_get
204 * @param[in] o view object
205 * @param[in] image_url url of the image in the cache
206 * @param[in] image cache image @b should be freed after use
207 * @param[in] user_data user data
209 typedef void (*Ewk_View_Cache_Image_Get_Callback)(Evas_Object* o, const char* image_url, Evas_Object* image, void* user_data);
212 * @brief Asynchronous request for get the cache image specified in url.
216 * @param[in] o view object
217 * @param[in] image_url url of the image in the cache
218 * @param[in] canvas canvas for creating evas image
219 * @param[in] callback result callback to get cache image
220 * @param[in] user_data user_data will be passed when @a callback is called
222 * @return @c EINA_TRUE on successful request, @c EINA_FALSE on failure
224 EXPORT_API Eina_Bool ewk_view_cache_image_get(const Evas_Object* o, const char* image_url, Evas* canvas,
225 Ewk_View_Cache_Image_Get_Callback callback, void* user_data);
228 * @brief Requests for getting web application capable.
232 * @param[in] o view object
233 * @param[in] callback result callback to get web database quota
234 * @param[in] user_data user_data will be passed when result_callback is
235 * called\n -I.e., user data will be kept until callback is called
237 * @return @c EINA_TRUE on successful request or @c EINA_FALSE on failure
239 EXPORT_API Eina_Bool ewk_view_web_application_capable_get(Evas_Object* o, Ewk_Web_App_Capable_Get_Callback callback, void* user_data);
242 * @brief Requests for getting web application icon string.
246 * @param[in] o view object
247 * @param[in] callback result callback to get web database quota
248 * @param[in] user_data user_data will be passed when result_callback is
249 * called\n -I.e., user data will be kept until callback is called
251 * @return @c EINA_TRUE on successful request or @c EINA_FALSE on failure
253 EXPORT_API Eina_Bool ewk_view_web_application_icon_url_get(Evas_Object* o, Ewk_Web_App_Icon_URL_Get_Callback callback, void* user_data);
256 * @brief Requests for getting web application icon list of
257 * Ewk_Web_App_Icon_Data.
261 * @param[in] o view object
262 * @param[in] callback result callback to get web application icon urls
263 * @param[in] user_data user_data will be passed when result_callback is
264 * called\n -I.e., user data will be kept until callback is called
266 * @return @c EINA_TRUE on successful request or @c EINA_FALSE on failure
268 EXPORT_API Eina_Bool ewk_view_web_application_icon_urls_get(Evas_Object* o, Ewk_Web_App_Icon_URLs_Get_Callback callback, void* user_data);
271 * @brief Get the whole history(whole back & forward list) associated with this
276 * @param[in] o view object to get the history(whole back & forward list)
278 * @return a newly allocated history of @b newly allocated item\n
279 * instance. This memory of each item must be released with\n
280 * ewk_history_free() after use
282 * @see ewk_history_free()
284 EXPORT_API Ewk_History* ewk_view_history_get(Evas_Object* o);
287 * @brief Gets the selection ranges
291 * @param[in] o view object to get theselection ranges
292 * @param[out] left_rect the start lect(left rect) of the selection ranges
293 * @param[out] right_rect the end lect(right rect) of the selection ranges
295 * @return @c EINA_TRUE on success, @c EINA_FALSE on failure
297 EXPORT_API Eina_Bool ewk_view_text_selection_range_get(Evas_Object* o, Eina_Rectangle* left_rect, Eina_Rectangle* right_rect);
300 * @brief Sets the focused input element value
304 * @param[in] o view object to send the value
305 * @param[in] value the string value to be set
307 EXPORT_API void ewk_view_focused_input_element_value_set(Evas_Object* o, const char* value);
310 * @brief Gets the focused input element's value
314 * @param[in] o view object to get the value
316 * @return focused input element's value on success or NULL on failure
318 EXPORT_API const char* ewk_view_focused_input_element_value_get(Evas_Object* o);
321 * @brief Selects index of current popup menu.
325 * @param[in] o view object contains popup menu
326 * @param[in] index index of item to select
328 * @return @c EINA_TRUE on success, @c EINA_FALSE on failure (probably\n
329 * popup menu is not selected or index is out of range)
331 EXPORT_API Eina_Bool ewk_view_popup_menu_select(Evas_Object* o, unsigned int index);
334 * @brief Selects Multiple indexes of current popup menu.
338 * @param[in] o view object contains popup menu.
339 * @param[in] changed_list list of item selected and deselected
341 * @return @c EINA_TRUE on success, @c EINA_FALSE on failure (probably\n
342 * popup menu is not selected or index is out of range)
344 EXPORT_API Eina_Bool ewk_view_popup_menu_multiple_select(Evas_Object* o, Eina_Inarray* changed_list);
347 * @brief Sets the user chosen color. To be used when implementing a color
350 * @details The function should only be called when a color has been requested
351 * by the document.\n If called when this is not the case or when the
352 * input picker has been dismissed, this\n function will fail and
357 * @param[in] o view object contains color picker
358 * @param[in] r red channel value to be set
359 * @param[in] g green channel value to be set
360 * @param[in] b blue channel value to be set
361 * @param[in] a alpha channel value to be set
363 * @return @c EINA_TRUE on success @c EINA_FALSE otherwise
365 EXPORT_API Eina_Bool ewk_view_color_picker_color_set(Evas_Object* o, int r, int g, int b, int a);
368 * @brief Feeds the touch event to the view.
372 * @param[in] o view object to feed touch event
373 * @param[in] type the type of touch event
374 * @param[in] points a list of points (Ewk_Touch_Point) to process
375 * @param[in] modifiers an Evas_Modifier handle to the list of modifier keys\n
376 * registered in the Evas. Users can get the Evas_Modifier from the
377 * Evas\n using evas_key_modifier_get() and can set each modifier key
378 * using\n evas_key_modifier_on() and evas_key_modifier_off()
380 * @return @c EINA_TRUE on success or @c EINA_FALSE on failure
382 EXPORT_API Eina_Bool ewk_view_feed_touch_event(Evas_Object* o, Ewk_Touch_Event_Type type, const Eina_List* points, const Evas_Modifier* modifiers);
385 * Creates a type name for the callback function used to get the background color.
387 * @param o view object
388 * @param r red color component
389 * @param g green color component
390 * @param b blue color component
391 * @param a transparency
392 * @param user_data user data will be passed when ewk_view_bg_color_get is called
394 typedef void (*Ewk_View_Background_Color_Get_Callback)(Evas_Object *o, int r, int g, int b, int a, void* user_data);
397 * Gets the background color and transparency of the view.
399 * @param o view object to get the background color from
400 * @param callback callback function
401 * @param user_data user data will be passed when the callback is called
403 * @return @c EINA_TRUE on success or @c EINA_FALSE on failure
405 * On success the background color of the view object o is retrieved
406 * in the callback function
408 EXPORT_API Eina_Bool ewk_view_bg_color_get(Evas_Object *o, Ewk_View_Background_Color_Get_Callback callback, void *user_data);
411 * Callback for ewk_view_main_frame_scrollbar_visible_get
413 * @param o view object
414 * @param visibility visibility of main frame scrollbar
415 * @param user_data user data passed to ewk_view_main_frame_scrollbar_visible_get
417 typedef void (*Ewk_View_Main_Frame_Scrollbar_Visible_Get_Callback)(Evas_Object* o, Eina_Bool visible, void* user_data);
420 * @brief Gets the visibility of main frame scrollbar.
424 * @param[in] o view object
425 * @param callback callback function
426 * @param user_data user data will be passed when the callback is caller
428 * @return @c EINA_TRUE on success or @c EINA_FALSE on failure
430 * On success the visibility of the scrollbar of the view object o is retrieved
431 * in the callback function
433 EXPORT_API Eina_Bool ewk_view_main_frame_scrollbar_visible_get(Evas_Object* view, Ewk_View_Main_Frame_Scrollbar_Visible_Get_Callback callback, void* user_data);
436 * @brief Gets the session data to be saved in a persistent store on
441 * @param[in] o view object whose session needs to be stored.
442 * @param[in] data out parameter session data
443 * @param[in] length out parameter length of session data
445 EXPORT_API void ewk_view_session_data_get(Evas_Object* o, const char** data, unsigned* length);
448 * @brief Reloads the current page's document without cache.
452 * @param[in] o view object to reload current document
454 * @return @c EINA_TRUE on success or @c EINA_FALSE otherwise
456 EXPORT_API Eina_Bool ewk_view_reload_bypass_cache(Evas_Object* o);
459 * @brief Creates a new hit test for the given veiw object and point.
463 * @remarks The returned object should be freed by ewk_hit_test_free().
465 * @param[in] o view object to do hit test on
466 * @param[in] x the horizontal position to query
467 * @param[in] y the vertical position to query
468 * @param[in] hit_test_mode the #Ewk_Hit_Test_Mode enum value to query
470 * @return a newly allocated hit test on success, @c 0 otherwise
472 EXPORT_API Ewk_Hit_Test* ewk_view_hit_test_new(Evas_Object* o, int x, int y, int hit_test_mode);
475 * Create PDF file of page contents
477 * @param o view object to get page contents.
478 * @param width the suface width of PDF file.
479 * @param height the suface height of PDF file.
480 * @param fileName the file name for creating PDF file.
482 * @return @c EINA_TRUE on success or @c EINA_FALSE on failure
484 /* This return value is status of the request not the status of actual operation.
485 * There should be some callback to get the actual status or reason of failure.
487 EXPORT_API Eina_Bool ewk_view_contents_pdf_get(Evas_Object* o, int width, int height, const char* fileName);
490 * Requests for setting callback function
492 * @param ewkView view object
493 * @param user_data user_data will be passed when callback is called
494 * @param callback callback function
496 EXPORT_API void ewk_view_run_mixed_content_confirm_callback_set(Evas_Object* ewkView, Ewk_View_Run_Mixed_Content_Confirm_Callback callback, void* user_data);
499 * Returns the current favicon of view object.
501 * @param item view object to get current icon URL
503 * @return current favicon on success or @c NULL if unavailable or on failure.
504 * The returned Evas_Object needs to be freed after use.
506 EXPORT_API Evas_Object* ewk_view_favicon_get(const Evas_Object* ewkView);
509 * To resume new url network loading
511 * @param item view object to resume new url loading
514 EXPORT_API void ewk_view_resume_network_loading(Evas_Object* ewkView);
516 EXPORT_API void ewk_view_poweroff_suspend(Evas_Object *item);
519 * To suspend all url loading
521 * @param item view object to suspend url loading
524 EXPORT_API void ewk_view_suspend_network_loading(Evas_Object* ewkView);
527 * This function should be use for browser edge scroll.
528 * It can also be used when the mouse pointer is out of webview.
529 * Scrolls webpage of view by dx and dy.
531 * @param item view object to scroll
532 * @param dx horizontal offset to scroll
533 * @param dy vertical offset to scroll
534 * @return @c EINA_TRUE on success, @c EINA_FALSE otherwise.
536 EXPORT_API Eina_Bool ewk_view_edge_scroll_by(Evas_Object *item, int dx, int dy);
539 * Allow a browser to set its own cursor by setting a flag
540 * which prevents setting a default web page cursor.
542 * @param ewkView view object
543 * @param enable EINA_TRUE - prevent update of cursor by engine
544 * EINA_FALSE - allow for update of cursor by engine
546 EXPORT_API void ewk_view_set_cursor_by_client(Evas_Object* ewkView, Eina_Bool enable);
549 * Reply of running mixed content or not
551 * @param ewkView view object
552 * @param result reply
554 EXPORT_API void ewk_view_run_mixed_content_confirm_reply(Evas_Object* ewkView, Eina_Bool result);
557 * Sets the cover-area (soon rect) multiplier.
559 * @param ewkView view object
560 * @param cover_area_multiplier the multiplier of cover-area.
562 EXPORT_API void ewk_view_tile_cover_area_multiplier_set(
563 Evas_Object* ewkView,
564 float cover_area_multiplier);
567 * Set to enabled/disabled clear tiles on hide.
569 * @param ewkView view object
570 * @param enabled/disabled a state to set
573 EXPORT_API void ewk_view_clear_tiles_on_hide_enabled_set(Evas_Object* ewkView,
577 * @brief Callback for ewk_view_is_video_playing
579 * @param[in] o the view object
580 * @param[in] is_playing video is playing or not
581 * @param[in] user_data user_data will be passsed when ewk_view_is_video_playing is
584 typedef void (*Ewk_Is_Video_Playing_Callback)(Evas_Object* o, Eina_Bool is_playing, void* user_data);
587 * @brief Asynchronous request for check if there is a video playing in the given view
589 * @param[in] o The view object
590 * @param[in] callback result callback to get web application capable
591 * @param[in] user_data user_data will be passed when result_callback is called
593 * @return @c EINA_TRUE on successful request or @c EINA_FALSE on failure
595 EXPORT_API Eina_Bool ewk_view_is_video_playing(Evas_Object* o, Ewk_Is_Video_Playing_Callback callback, void* user_data);
598 * Callback for ewk_view_stop_video
600 * @param o view object
601 * @param is_stopped video is stopped or not
602 * @param user_data user_data will be passsed when ewk_view_stop_video is called
604 typedef void (*Ewk_Stop_Video_Callback)(Evas_Object* o, Eina_Bool is_stopped, void* user_data);
607 * Asynchronous request for stopping any playing video in the given view
609 * @param[in] o The view object
610 * @param[in] callback result callback to get web application capable
611 * @param[in] user_data user_data will be passed when result_callback is called
613 * @return @c EINA_TRUE if any video was stopped or @c EINA_FALSE is there was no active video
615 EXPORT_API Eina_Bool ewk_view_stop_video(Evas_Object* o, Ewk_Stop_Video_Callback callback, void* user_data);
618 * @brief Sets the support of video hole and video window, Use H/W overlay for performance of video output
622 * @param[in] o the view object
623 * @param[in] o the top-level window object
624 * @param[in] enable EINA_TRUE to set on support the video hole,
625 * EINA_FALSE otherwise
626 * @param[in] enable EINA_TRUE to set on the video window of video hole,
627 * EINA_FALSE to set on the video windowless of video hole
629 * @return return @c EINA_TRUE on success or @c EINA_FALSE on failure
631 EXPORT_API Eina_Bool ewk_view_set_support_video_hole(Evas_Object* ewkView, Evas_Object* window, Eina_Bool enable, Eina_Bool isVideoWindow);
634 * @brief Sets the support of canvas hole, Use H/W overlay for video quality of WebGL 360 degree.
635 * Also, The WebBrowser provisionally want to show plane 360 video through canvas hole.
639 * @note Should be used after ewk_view_url_set().
641 * @param[in] o the view object
642 * @param[in] url string (ex. "youtube.com")
644 * @return return @c EINA_TRUE on success or @c EINA_FALSE on failure
646 EXPORT_API Eina_Bool ewk_view_set_support_canvas_hole(Evas_Object* ewkView, const char* url);
650 * Callback for the generic sync call.
651 * It requests for performing operation/call giving its name. Arguments
652 * and return value is operation/call specific.
654 * @param[in] name requested call name
655 * @param[in] arguments call argumets, format is defined by opertion itself
656 * @param[in] user_data user_data will be passed when result_callback is called
658 * @return return value from the call, format is defind by operation itself
660 typedef Ewk_Value (*Generic_Sync_Call_Callback)(const char* name, Ewk_Value arguments, void* user_data);
663 * Sets the function pointer for the generic sync call
665 * @param ewk_view view object to set the function pointer in
666 * @param cb pointer to the function
667 * @param user_data pointer to user data to be passed to the function when
670 EXPORT_API void ewk_view_widget_pepper_extension_callback_set(Evas_Object* ewk_view, Generic_Sync_Call_Callback cb, void* user_data);
673 * Sets the pepper widget extension info
675 * @param ewk_view view object to set the info in
676 * @param widget_pepper_ext_info the Ewk_Value containing the information
678 EXPORT_API void ewk_view_widget_pepper_extension_info_set(Evas_Object* ewk_view, Ewk_Value widget_pepper_ext_info);
681 * @brief Sets the support of 4K video, Customize the device pixel ratio for
686 * @note Should be used after ewk_view_url_set().
688 * @param[in] o the view object
689 * @param[in] o enabled a state to set
691 * @return return @c EINA_TRUE on success or @c EINA_FALSE on failure
693 EXPORT_API Eina_Bool ewk_view_set_custom_device_pixel_ratio(Evas_Object* ewkView, Eina_Bool enabled);
696 * @brief Gets whether horizontal panning is holding.
700 * @param[in] o view object to get whether horizontal panning is holding
702 * @return @c EINA_TRUE if horizontal panning is holding
703 * @c EINA_FALSE if not or on failure
705 EXPORT_API Eina_Bool ewk_view_horizontal_panning_hold_get(Evas_Object* o);
708 * @brief Sets to hold horizontal panning.
712 * @param[in] o view object to set to hold horizontal panning
713 * @param[in] hold @c EINA_TRUE to hold horizontal panning
714 * @c EINA_FALSE not to hold
716 EXPORT_API void ewk_view_horizontal_panning_hold_set(Evas_Object* o, Eina_Bool hold);
719 * @brief Gets whether vertical panning is holding.
723 * @param[in] o view object to get whether vertical panning is holding
725 * @return @c EINA_TRUE if vertical panning is holding
726 * @c EINA_FALSE if not or on failure
728 EXPORT_API Eina_Bool ewk_view_vertical_panning_hold_get(Evas_Object* o);
731 * Block/Release the vertical pan
733 * @param o view object on which pan is to be blocked/release
734 * @param hold status of pan
736 EXPORT_API void ewk_view_vertical_panning_hold_set(Evas_Object* o, Eina_Bool hold);
739 * Set the translated url to media player.
741 * @param ewkView view object
744 * @return @c EINA_TRUE on success or @c EINA_FALSE on failure
746 EXPORT_API Eina_Bool ewk_media_translated_url_set(Evas_Object* ewkView, const char* url);
749 * Set app is preload type or not.
751 * @param ewkView view object
752 * @param is_preload if app is preload type
754 * @return @c EINA_TRUE on success or @c EINA_FALSE on failure
756 EXPORT_API Eina_Bool ewk_view_app_preload_set(Evas_Object* ewkView, Eina_Bool is_preload);
759 * Set app enable marlin or not.
761 * @param ewkView view object
762 * @param is_enable if app enable marlin drm
764 * @return @c EINA_TRUE on success or @c EINA_FALSE on failure
766 EXPORT_API Eina_Bool ewk_view_marlin_enable_set(Evas_Object* ewkView, Eina_Bool is_enable);
769 * Sets whitelisted DRM key systems. Passed key systems will be available
770 * through EME. Other systems even if available in the platform will be
771 * unavailable through EME
773 * @param ewkView View object
774 * @param list Key system names
775 * @param list_size Key system count
777 EXPORT_API Eina_Bool ewk_view_key_system_whitelist_set(Evas_Object* ewkView,
782 * Sets the active DRM system identifier as provided by the HbbTV application.
784 * @param ewkView View object
785 * @param drm_system_id Identifier of requested DRM system
787 * @return @c EINA_TRUE on success or @c EINA_FALSE on failure
789 EXPORT_API Eina_Bool ewk_view_active_drm_set(Evas_Object* view, const char* drm_system_id);
792 * Set the selected text track language to media player.
794 * @param ewkView view object
795 * @param lang_list comma separated three_digit_language code. (For example "eng,deu")
798 EXPORT_API void ewk_media_set_subtitle_lang(Evas_Object* ewkView, const char* lang_list);
802 * Set parental rating result to media player.
804 * @param ewkView view object
805 * @param url media url
806 * @param is_pass authentication result true/false
809 EXPORT_API void ewk_media_set_parental_rating_result(Evas_Object* ewkView, const char* url, Eina_Bool is_pass);
812 * Set the if use high bit rate to media player.
814 * @param ewkView view object
815 * @param is_high if app use high bit rate
818 EXPORT_API void ewk_media_start_with_high_bit_rate(Evas_Object* ewkView, Eina_Bool is_high_bitrate);
822 * @brief Sends key event.
826 * @param[in] o The view object
827 * @param[in] key_event Evas_Event_Key_Down struct or Evas_Event_Key_Up struct
828 * @param[in] isPress EINA_TRUE: keydown, EINA_FALSE: keyup
829 * @return @c EINA_TRUE on success,\n
830 * otherwise @c EINA_FALSE
832 EXPORT_API Eina_Bool ewk_view_send_key_event(Evas_Object* o, void* key_event, Eina_Bool is_press);
835 * @brief Sets whether the ewk_view supports the key events or not.
839 * @note Should be used after ewk_view_url_set().
841 * @remarks The ewk_view will support the key events if EINA_TRUE or not support the
842 * key events otherwise. The default value is EINA_TRUE.
844 * @param[in] o The view object
845 * @param[in] enabled a state to set
847 * @return @c EINA_TRUE on success,\n
848 * otherwise @c EINA_FALSE
850 EXPORT_API Eina_Bool ewk_view_key_events_enabled_set(Evas_Object *o, Eina_Bool enabled);
852 enum Ewk_Scrollbar_Orientation {
853 EWK_HORIZONTAL_SCROLLBAR = 0,
854 EWK_VERTICAL_SCROLLBAR
857 typedef enum Ewk_Scrollbar_Orientation Ewk_Scrollbar_Orientation;
859 struct Ewk_Scrollbar_Data {
860 Ewk_Scrollbar_Orientation orientation; /**< scrollbar orientation */
861 Eina_Bool focused; /**< isFocused */
864 typedef struct Ewk_Scrollbar_Data Ewk_Scrollbar_Data;
867 * @brief Adds an item to back forward list
871 * @param[in] o The view object
872 * @param[in] item The back-forward list item instance
873 * @return @c EINA_TRUE on success,\n
874 * otherwise @c EINA_FALSE
877 ewk_view_add_item_to_back_forward_list(Evas_Object* o,
878 const Ewk_Back_Forward_List_Item* item);
881 * @brief Load the specified @a html string as the content of the view overriding
882 * current history entry. Can be used to ignore the malicious page while
883 * navigation backward/forward.
887 * @param[in] view object to load the HTML into
888 * @param[in] html HTML data to load
889 * @param[in] base_url Base URL used for relative paths to external objects
891 * @param[in] unreachable_url URL that could not be reached (optional)
893 * @return @c EINA_TRUE if it the HTML was successfully loaded,
894 * @c EINA_FALSE otherwise
896 EXPORT_API Eina_Bool ewk_view_html_string_override_current_entry_load(Evas_Object* view, const char* html, const char* base_uri, const char* unreachable_url);
899 * Sets whether to draw transparent background or not.
901 * @param o view object to enable/disable transparent background
902 * @param enabled a state to set
904 * @return @c EINA_TRUE on success or @c EINA_FALSE on failure
906 EXPORT_API Eina_Bool ewk_view_draws_transparent_background_set(Evas_Object *o, Eina_Bool enabled);
909 * Creates a type name for the callback function used to get the page contents.
911 * @param o view object
912 * @param data mhtml data of the page contents
913 * @param user_data user data will be passed when ewk_view_mhtml_data_get is called
915 typedef void (*Ewk_View_MHTML_Data_Get_Callback)(Evas_Object *o, const char *data, void *user_data);
918 * Get page contents as MHTML data
920 * @param o view object to get the page contents
921 * @param callback callback function to be called when the operation is finished
922 * @param user_data user data to be passed to the callback function
924 * @return @c EINA_TRUE on success or @c EINA_FALSE otherwise
926 EXPORT_API Eina_Bool ewk_view_mhtml_data_get(Evas_Object *o, Ewk_View_MHTML_Data_Get_Callback callback, void *user_data);
929 * Gets the minimum and maximum value of the scale range or -1 on failure
931 * @param o view object to get the minimum and maximum value of the scale range
932 * @param min_scale Pointer to an double in which to store the minimum scale factor of the object.
933 * @param max_scale Pointer to an double in which to store the maximum scale factor of the object.
935 * @note Use @c NULL pointers on the scale components you're not
936 * interested in: they'll be ignored by the function.
938 EXPORT_API void ewk_view_scale_range_get(Evas_Object* o, double* min_scale, double* max_scale);
941 * Returns the evas image object of the specified viewArea of page
943 * The returned evas image object @b should be freed after use.
945 * @param o view object to get specified rectangle of cairo surface.
946 * @param viewArea rectangle of cairo surface.
947 * @param scaleFactor scale factor of cairo surface.
948 * @param canvas canvas for creating evas image.
950 * @return newly allocated evas image object on sucess or @c 0 on failure.
952 EXPORT_API Evas_Object* ewk_view_screenshot_contents_get(const Evas_Object* o, Eina_Rectangle viewArea, float scaleFactor, Evas* canvas);
955 * Gets the possible scroll size of the given view.
957 * Possible scroll size is contents size minus the viewport size.
959 * @param o view object to get scroll size
960 * @param w the pointer to store the horizontal size that is possible to scroll,
962 * @param h the pointer to store the vertical size that is possible to scroll,
965 * @return @c EINA_TRUE on success, @c EINA_FALSE otherwise and
968 EXPORT_API Eina_Bool ewk_view_scroll_size_get(const Evas_Object* o, int* w, int* h);
971 * Clears the highlight of searched text.
973 * @param o view object to find text
975 * @return @c EINA_TRUE on success, @c EINA_FALSE on errors
977 EXPORT_API Eina_Bool ewk_view_text_find_highlight_clear(Evas_Object *o);
980 * Counts the given string in the document.
982 * This does not highlight the matched string and just count the matched string.\n
984 * As the search is carried out through the whole document,\n
985 * only the following #Ewk_Find_Options are valid.\n
986 * - EWK_FIND_OPTIONS_NONE\n
987 * - EWK_FIND_OPTIONS_CASE_INSENSITIVE\n
988 * - EWK_FIND_OPTIONS_AT_WORD_START\n
989 * - EWK_FIND_OPTIONS_TREAT_MEDIAL_CAPITAL_AS_WORD_START\n
991 * The "text,found" callback will be called with the number of matched string.
995 * @param o view object to find text
996 * @param text text to find
997 * @param options options to find
998 * @param max_match_count maximum match count to find, unlimited if 0
1000 * @return @c EINA_TRUE on success, @c EINA_FALSE on errors
1002 EXPORT_API Eina_Bool ewk_view_text_matches_count(Evas_Object* o, const char* text, Ewk_Find_Options options, unsigned max_match_count);
1005 * Gets the current text zoom level.
1007 * @param o view object to get the zoom level
1009 * @return current zoom level in use on success or @c -1.0 on failure
1011 EXPORT_API double ewk_view_text_zoom_get(const Evas_Object* o);
1014 * Sets the current text zoom level.
1016 * @param o view object to set the zoom level
1017 * @param textZoomFactor a new level to set
1019 * @return @c EINA_TRUE on success or @c EINA_FALSE otherwise
1021 EXPORT_API Eina_Bool ewk_view_text_zoom_set(Evas_Object* o, double text_zoom_factor);
1024 * @brief Draw the evas image object for the VoiceManager
1028 * @param[in] view the view object
1029 * @param[in] image evas image obejct for drawing
1030 * @param[in] rect rectangle of image object for drawing
1032 EXPORT_API void ewk_view_voicemanager_label_draw(Evas_Object* view, Evas_Object* image, Eina_Rectangle rect);
1035 * @brief Hide and remove all labels for the VoiceManager
1037 * @details All labels are cleared on mouse down.
1041 * @param[in] view the view object
1043 EXPORT_API void ewk_view_voicemanager_labels_clear(Evas_Object* view);
1046 * This api is used for Canal+ App and HBB TV Application.
1047 * They need to access various url required a client authentication while the apps is running.
1048 * So when XWalk call this API with host and related cert path, We store these information to map.
1049 * After that, When we get the "Certificate Request" packet from server,
1050 * We find matched cert path to host in the map.
1052 * @param ewkView view object to add host and cert path to the map
1053 * @param host host that required client authentication
1054 * @param cert_path the file path stored certificate
1057 EXPORT_API void ewk_view_add_dynamic_certificate_path(const Evas_Object *ewkView, const char* host, const char* cert_path);
1060 * @brief Request to set the atk usage set by web app(config.xml).
1062 * Some TV apps use WebSpeech instead of use ATK for regulation U.S.FCC
1064 * @since_tizen 3.0 @if TV @endif
1066 * @param[in] o View object to set the atk use.
1067 * @param[in] enable EINA_TRUE to set on the atk use.
1068 * EINA_FALSE makes atk not to use, but app use WebSpeech instead of ATK.
1070 EXPORT_API void ewk_view_atk_deactivation_by_app(Evas_Object* view, Eina_Bool enable);
1073 EWK_TTS_MODE_DEFAULT = 0, /**< Default mode for normal application */
1074 EWK_TTS_MODE_NOTIFICATION = 1, /**< Notification mode(it has same behavior with EWK_TTS_MODE_DEFAULT. not supported in vd) */
1075 EWK_TTS_MODE_SCREEN_READER = 2 /**< Accessibiliity mode(TTS works only for accessibility mode) */
1079 * @brief Sets tts mode
1080 * up to tizen 4.0(in VD), default tts mode is EWK_TTS_MODE_SCREEN_READER.
1081 * so TTS api disabled when accessibility mode turn off.
1082 * this api provided to use tts api in none accessibility mode
1083 * (tts mode decided in chromium's init time. so it should be called in init time)
1084 * tts mode affect to below web apis
1087 * @since_tizen 4.0 @if TV @endif
1089 * @param[in] o View object to set.
1090 * @param[in] ewk_tts_mode.
1093 EXPORT_API Eina_Bool ewk_view_tts_mode_set(Evas_Object* view, ewk_tts_mode tts_mode);
1096 * remove custom header
1098 * @param o view object to remove custom header
1100 * @param name custom header name to remove the custom header
1102 * @return @c EINA_TRUE on success or @c EINA_FALSE on failure
1104 EXPORT_API Eina_Bool ewk_view_custom_header_remove(const Evas_Object* o, const char* name);
1107 * Returns application name string.
1109 * @param o view object to get the application name
1111 * @return @c application name. The returned string @b should be freed by
1112 * eina_stringshare_del() after use.
1114 EXPORT_API const char* ewk_view_application_name_for_user_agent_get(const Evas_Object* o);
1117 * Get cookies associated with an URL.
1119 * @param o view object in which URL is opened.
1120 * @param url the url for which cookies needs to be obtained.
1122 * @return @c character array containing cookies, @c NULL if no cookies are found.
1124 * The return character array has to be owned by the application and freed when not required.
1126 EXPORT_API char* ewk_view_cookies_get(Evas_Object* o, const char* url);
1130 * @brief Callback for ewk_view_notification_show_callback_set
1134 * @param[in] o view object to request the notification show
1135 * @param[in] notification Ewk_Notification object to get the information about notification show request
1136 * @param[in] user_data user data
1138 typedef Eina_Bool (*Ewk_View_Notification_Show_Callback)(Evas_Object *o, Ewk_Notification *notification, void *user_data);
1142 * @brief Sets the notification show callback.
1146 * @param[in] o view object to request the notification show
1147 * @param[in] show_callback Ewk_View_Notification_Show_Callback function to notification show
1148 * @param[in] user_data user data
1150 EXPORT_API void ewk_view_notification_show_callback_set(Evas_Object *o, Ewk_View_Notification_Show_Callback show_callback, void *user_data);
1154 * @brief Callback for ewk_view_notification_cancel_callback_set
1158 * @param[in] o view object to request the notification cancel
1159 * @param[in] notification_id Ewk_Notification object to get the information about notification cancel request
1160 * @param[in] user_data user data
1162 typedef Eina_Bool (*Ewk_View_Notification_Cancel_Callback)(Evas_Object *o, uint64_t notification_id, void *user_data);
1166 * @brief Sets the notification cancel callback.
1170 * @param[in] o view object to request the notification show
1171 * @param[in] cancel_callback Ewk_View_Notification_Cancel_Callback function to notification cancel
1172 * @param[in] user_data user data
1174 EXPORT_API void ewk_view_notification_cancel_callback_set(Evas_Object *o, Ewk_View_Notification_Cancel_Callback cancel_callback, void *user_data);
1177 * @brief Gets the current custom character encoding name.
1181 * @param[in] o view object to get the current encoding
1183 * @return @c eina_strinshare containing the current encoding, or\n
1184 * @c NULL if it's not set
1186 EXPORT_API const char* ewk_view_custom_encoding_get(const Evas_Object* o);
1189 * @brief Sets the custom character encoding and reloads the page.
1193 * @param[in] o view to set the encoding
1194 * @param[in] encoding the new encoding to set or @c NULL to restore the default one
1196 * @return @c EINA_TRUE on success @c EINA_FALSE otherwise
1198 EXPORT_API Eina_Bool ewk_view_custom_encoding_set(Evas_Object* o, const char* encoding);
1201 * @brief Forces web page to relayout
1205 * @param [in] o view
1207 EXPORT_API void ewk_view_force_layout(const Evas_Object* o);
1210 * Gets the video's timestamp.
1212 * @param o view object to get the video's timestamp
1214 * @return timestamp value
1216 EXPORT_API double ewk_view_media_current_time_get(const Evas_Object *o);
1219 * @brief Enforces web page to close
1225 * @return @c EINA_TRUE on success @c EINA_FALSE otherwise
1227 EXPORT_API Eina_Bool ewk_view_page_close(Evas_Object* o);
1230 * Clear all tile resources.
1232 * @param ewkView view object
1234 EXPORT_API void ewk_view_clear_all_tiles_resources(Evas_Object* ewkView);
1237 * Request canvas to be shown in full-screen.
1239 * @param ewkView view object
1241 EXPORT_API void ewk_view_request_canvas_fullscreen(Evas_Object* ewkView);
1244 * play 360 video in the view
1246 * @param ewkView view object
1248 EXPORT_API void ewk_view_360video_play(Evas_Object* ewkView);
1251 * pause 360 video in the view
1253 * @param ewkView view object
1255 EXPORT_API void ewk_view_360video_pause(Evas_Object* ewkView);
1258 * Callback for ewk_view_360video_duration
1260 * @param o view object
1261 * @param duration 360 video's duration
1262 * @param user_data user_data will be passsed when ewk_view_360video_duration is called
1264 typedef void (*Ewk_360_Video_Duration_Callback)(Evas_Object* o, double duration, void* user_data);
1267 * get duration of the 360 video in the view
1269 * @param ewkView view object
1271 * @return duration of the video
1273 EXPORT_API void ewk_view_360video_duration(Evas_Object* ewkView, Ewk_360_Video_Duration_Callback callback, void* user_data);
1276 * Callback for ewk_view_360video_current_time
1278 * @param o view object
1279 * @param current_time 360 video's current time
1280 * @param user_data user_data will be passsed when ewk_view_360video_current_time is called
1282 typedef void (*Ewk_360_Video_CurrentTime_Callback)(Evas_Object* o, double current_time, void* user_data);
1285 * get current time of the 360 video in the view
1287 * @param ewkView view object
1289 * @return current time of the video
1291 EXPORT_API void ewk_view_360video_current_time(Evas_Object* ewkView, Ewk_360_Video_CurrentTime_Callback callback, void* user_data);
1294 * set current time of the 360 video in the view
1296 * @param ewkView view object
1298 * @param current_time set current time
1300 EXPORT_API void ewk_view_360video_set_current_time(Evas_Object* ewkView, double current_time);
1303 * @brief Request to set the atk usage set by web app(config.xml).
1305 * Some TV apps use WebSpeech instead of use ATK for regulation U.S.FCC
1307 * @since_tizen 3.0 @if TV @endif
1309 * @param[in] o View object to set the atk use.
1310 * @param[in] enable EINA_TRUE to set on the atk use.
1311 * EINA_FALSE makes atk not to use, but app use WebSpeech instead of
1314 EXPORT_API void ewk_view_atk_deactivation_by_app(Evas_Object* view, Eina_Bool enable);
1317 * Requests execution of the given script in the main frame and subframes of the page.
1319 * The result value for the execution can be retrieved from the asynchronous callback.
1321 * @param o The view to execute script
1322 * @param script JavaScript to execute
1323 * @param callback The function to call when the execution is completed, may be @c NULL
1324 * @param user_data User data, may be @c NULL
1326 * @return @c EINA_TRUE on success or @c EINA_FALSE on failure
1328 EXPORT_API Eina_Bool ewk_view_script_execute_all_frames(Evas_Object *o, const char *script, Ewk_View_Script_Execute_Cb callback, void *user_data);
1331 * Floating video's window ON/OFF
1333 * @param o view object
1334 * @param bool status (true/false)
1337 EXPORT_API void ewk_view_floating_window_state_changed(const Evas_Object *o, Eina_Bool status);
1340 * Auto login by samsung pass
1342 * @param view view object
1343 * @param user_name user name to login
1344 * @param password user password to login
1347 EXPORT_API void ewk_view_auto_login(Evas_Object *view, const char* user_name, const char* password);
1356 #endif // ewk_view_product_h