1 // Copyright 2014 Samsung Electronics. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
8 #if defined(OS_TIZEN_MOBILE)
9 #if !defined(EWK_BRINGUP)
10 // FIXME: appfw/app_service.h is no more in Tizen 2.3, figure out what to include instead.
11 #include <appcore-agent/service_app.h>
21 #include "base/callback.h"
22 #include "base/id_map.h"
23 #include "base/memory/scoped_ptr.h"
24 #include "base/synchronization/waitable_event.h"
25 #include "browser/inputpicker/InputPicker.h"
26 #include "browser/selectpicker/popup_picker.h"
27 #include "content/public/common/context_menu_params.h"
28 #include "content/public/common/file_chooser_params.h"
29 #include "content/browser/renderer_host/event_with_latency_info.h"
30 #include "content/browser/selection/selection_controller_efl.h"
31 #include "content/common/input/input_event_ack_state.h"
32 #include "content/public/browser/navigation_controller.h"
33 #include "content/public/browser/quota_permission_context.h"
34 #include "content/public/browser/web_contents_delegate.h"
35 #include "content/public/browser/web_contents_efl_delegate.h"
36 #include "content/public/common/menu_item.h"
37 #include "context_menu_controller_efl.h"
38 #include "eweb_context.h"
39 #include "eweb_view_callbacks.h"
40 #include "ewk_touch.h"
41 #include "file_chooser_controller_efl.h"
42 #include "permission_popup_manager.h"
43 #include "popup_controller_efl.h"
44 #include "private/ewk_history_private.h"
45 #include "private/ewk_hit_test_private.h"
46 #include "private/ewk_auth_challenge_private.h"
47 #include "private/ewk_back_forward_list_private.h"
48 #include "private/ewk_settings_private.h"
49 #include "private/ewk_web_application_icon_data_private.h"
50 #include "public/ewk_hit_test.h"
51 #include "public/ewk_view.h"
52 #include "scroll_detector.h"
53 #include "ui/gfx/geometry/point.h"
54 #include "ui/gfx/geometry/size.h"
55 #include "web_contents_delegate_efl.h"
59 class RenderWidgetHostViewEfl;
60 class WebContentsDelegateEfl;
61 class ContextMenuControllerEfl;
62 class WebContentsViewEfl;
63 class PopupControllerEfl;
67 class _Ewk_Policy_Decision;
70 class WebViewEvasEventHandler;
71 class _Ewk_Quota_Permission_Request;
73 class EwkViewPlainTextGetCallback {
75 EwkViewPlainTextGetCallback(Ewk_View_Plain_Text_Get_Callback callback,
77 : callback_(callback), user_data_(user_data)
79 void TriggerCallback(Evas_Object* obj, const std::string& content_text);
82 Ewk_View_Plain_Text_Get_Callback callback_;
86 class MHTMLCallbackDetails {
88 MHTMLCallbackDetails(Ewk_View_MHTML_Data_Get_Callback callback_func, void *user_data)
89 : callback_func_(callback_func),
92 void Run(Evas_Object* obj, const std::string& mhtml_content);
94 Ewk_View_MHTML_Data_Get_Callback callback_func_;
98 class WebApplicationIconUrlGetCallback {
100 WebApplicationIconUrlGetCallback(Ewk_Web_App_Icon_URL_Get_Callback func, void *user_data)
101 : func_(func), user_data_(user_data)
103 void Run(const std::string &url) {
105 (func_)(url.c_str(), user_data_);
110 Ewk_Web_App_Icon_URL_Get_Callback func_;
114 class WebApplicationIconUrlsGetCallback {
116 WebApplicationIconUrlsGetCallback(Ewk_Web_App_Icon_URLs_Get_Callback func, void *user_data)
117 : func_(func), user_data_(user_data)
119 void Run(const std::map<std::string, std::string> &urls) {
121 Eina_List *list = NULL;
122 for (std::map<std::string, std::string>::const_iterator it = urls.begin(); it != urls.end(); ++it) {
123 _Ewk_Web_App_Icon_Data *data = ewkWebAppIconDataCreate(it->first, it->second);
124 list = eina_list_append(list, data);
126 (func_)(list, user_data_);
131 Ewk_Web_App_Icon_URLs_Get_Callback func_;
135 class WebApplicationCapableGetCallback {
137 WebApplicationCapableGetCallback(Ewk_Web_App_Capable_Get_Callback func, void *user_data)
138 : func_(func), user_data_(user_data)
140 void Run(bool capable) {
142 (func_)(capable ? EINA_TRUE : EINA_FALSE, user_data_);
147 Ewk_Web_App_Capable_Get_Callback func_;
151 class AsyncHitTestRequest;
152 class NotificationPermissionCallback {
154 NotificationPermissionCallback(
156 Ewk_View_Notification_Permission_Callback func,
158 : obj_(obj), func_(func), user_data_(user_data) {}
159 bool Run(Ewk_Notification_Permission_Request* request) {
161 return (func_)(obj_, request, user_data_) == EINA_TRUE;
168 Ewk_View_Notification_Permission_Callback func_;
172 class QuotaPermissionRequestCallback {
174 QuotaPermissionRequestCallback(Ewk_Quota_Permission_Request_Callback func, void* user_data)
175 : func_(func), user_data_(user_data)
177 void Run(Evas_Object* obj, const _Ewk_Quota_Permission_Request* req) {
179 (func_)(obj, req, user_data_);
183 Ewk_Quota_Permission_Request_Callback func_;
187 class WebViewAsyncRequestHitTestDataCallback;
188 class JavaScriptDialogManagerEfl;
189 class WebViewGeolocationPermissionCallback;
190 class WebViewUserMediaPermissionCallback;
191 class WebViewUnfocusAllowCallback;
192 class PermissionPopupManager;
196 static EWebView* FromEvasObject(Evas_Object* eo);
197 static int GetOrientation();
199 EWebView(Ewk_Context*, Evas_Object* smart_object);
202 // initialize data members and activate event handlers.
203 // call this once after created and before use
206 void CreateNewWindow(content::WebContentsEflDelegate::WebContentsCreateCallback);
207 static Evas_Object* GetHostWindowDelegate(const content::WebContents*);
209 Ewk_Context* context() const { return context_.get(); }
210 Evas_Object* evas_object() const { return evas_object_; }
211 Evas_Object* native_view() const { return native_view_; }
212 Evas* GetEvas() const { return evas_object_evas_get(evas_object_); }
213 PermissionPopupManager* GetPermissionPopupManager() const
215 return permission_popup_manager_.get();
218 content::WebContents& web_contents() const
220 return *web_contents_.get();
223 template<EWebViewCallbacks::CallbackType callbackType>
224 EWebViewCallbacks::CallBack<callbackType> SmartCallback() const
226 return EWebViewCallbacks::CallBack<callbackType>(evas_object_);
229 void set_magnifier(bool status);
232 void SetURL(const GURL& url);
233 const GURL& GetURL() const;
235 void ReloadIgnoringCache();
236 Eina_Bool CanGoBack();
237 Eina_Bool CanGoForward();
238 Eina_Bool HasFocus() const;
239 void SetFocus(Eina_Bool focus);
241 Eina_Bool GoForward();
245 double GetTextZoomFactor() const;
246 void SetTextZoomFactor(double text_zoom_factor);
247 double GetPageZoomFactor() const;
248 void SetPageZoomFactor(double page_zoom_factor);
249 void ExecuteEditCommand(const char* command, const char* value);
250 void SetOrientation(int orientation);
251 bool TouchEventsEnabled() const;
252 void SetTouchEventsEnabled(bool enabled);
253 bool MouseEventsEnabled() const;
254 void SetMouseEventsEnabled(bool enabled);
255 void HandleTouchEvents(Ewk_Touch_Event_Type type, const Eina_List *points, const Evas_Modifier *modifiers);
260 bool ExecuteJavaScript(const char* script, Ewk_View_Script_Execute_Callback callback, void* userdata);
261 bool SetUserAgent(const char* userAgent);
262 bool SetUserAgentAppName(const char* application_name);
263 bool SetPrivateBrowsing(bool incognito);
264 bool GetPrivateBrowsing() const;
265 const char* GetUserAgent() const;
266 const char* GetUserAgentAppName() const;
267 const char* GetSelectedText() const;
268 Ewk_Settings* GetSettings();
269 _Ewk_Frame* GetMainFrame();
270 void UpdateWebKitPreferences();
271 void LoadHTMLString(const char* html, const char* base_uri, const char* unreachable_uri);
272 void LoadPlainTextString(const char* plain_text);
273 void LoadData(const char* data, size_t size, const char* mime_type, const char* encoding, const char* base_uri, const char* unreachable_uri = NULL);
274 void InvokeLoadError(const ErrorParams &error);
275 void InvokeAuthCallback(LoginDelegateEfl* login_delegate, const GURL& url, const std::string& realm);
276 void Find(const char* text, Ewk_Find_Options);
277 void InvokeAuthCallbackOnUI(_Ewk_Auth_Challenge* auth_challenge);
278 void SetContentSecurityPolicy(const char* policy, Ewk_CSP_Header_Type type);
279 void ShowPopupMenu(const std::vector<content::MenuItem>& items,
280 int selectedIndex, bool multiple);
281 Eina_Bool HidePopupMenu();
282 void UpdateFormNavigation(int formElementCount, int currentNodeIndex,
283 bool prevState, bool nextState);
284 void FormNavigate(bool direction);
285 bool IsSelectPickerShown() const;
286 void CloseSelectPicker();
287 bool FormIsNavigating() const { return formIsNavigating_; }
288 void SetFormIsNavigating(bool formIsNavigating);
289 Eina_Bool PopupMenuUpdate(Eina_List* items, int selectedIndex);
290 Eina_Bool DidSelectPopupMenuItem(int selectedIndex);
291 Eina_Bool DidMultipleSelectPopupMenuItem(std::vector<int>& selectedIndices);
292 Eina_Bool PopupMenuClose();
293 void HandleLongPressGesture(const content::ContextMenuParams&);
294 void ShowContextMenu(const content::ContextMenuParams&);
295 void CancelContextMenu(int request_id);
296 void SetScale(double scale_factor, int x, int y);
297 bool GetScrollPosition(int* x, int* y) const;
298 void SetScroll(int x, int y);
299 void UrlRequestSet(const char* url,
300 content::NavigationController::LoadURLType loadtype,
304 content::SelectionControllerEfl* GetSelectionController() const;
305 content::PopupControllerEfl* GetPopupController() const { return popup_controller_.get(); }
306 ScrollDetector* GetScrollDetector() const { return scroll_detector_.get(); }
307 void MoveCaret(const gfx::Point& point);
308 void QuerySelectionStyle();
309 void OnQuerySelectionStyleReply(const SelectionStylePrams& params);
310 void SelectClosestWord(const gfx::Point& touch_point);
311 void SelectLinkText(const gfx::Point& touch_point);
312 bool GetSelectionRange(Eina_Rectangle* left_rect, Eina_Rectangle* right_rect);
313 Eina_Bool ClearSelection();
315 // Callback OnCopyFromBackingStore will be called once we get the snapshot from render
316 void OnCopyFromBackingStore(bool success, const SkBitmap& bitmap);
318 void RenderViewCreated(content::RenderViewHost* render_view_host);
321 * Creates a snapshot of given rectangle from EWebView
323 * @param rect rectangle of EWebView which will be taken into snapshot
325 * @return created snapshot or NULL if error occured.
326 * @note ownership of snapshot is passed to caller
328 Evas_Object* GetSnapshot(Eina_Rectangle rect);
330 bool GetSnapshotAsync(Eina_Rectangle rect, Ewk_Web_App_Screenshot_Captured_Callback callback, void* user_data);
331 void InvokePolicyResponseCallback(_Ewk_Policy_Decision* policy_decision);
332 void InvokePolicyNavigationCallback(content::RenderViewHost* rvh,
333 NavigationPolicyParams params, bool* handled);
334 void UseSettingsFont();
336 _Ewk_Hit_Test* RequestHitTestDataAt(int x, int y, Ewk_Hit_Test_Mode mode);
337 Eina_Bool AsyncRequestHitTestDataAt(int x, int y,
338 Ewk_Hit_Test_Mode mode,
339 Ewk_View_Hit_Test_Request_Callback,
341 _Ewk_Hit_Test* RequestHitTestDataAtBlinkCoords(int x, int y,
342 Ewk_Hit_Test_Mode mode);
343 Eina_Bool AsyncRequestHitTestDataAtBlinkCords(int x, int y,
344 Ewk_Hit_Test_Mode mode,
345 Ewk_View_Hit_Test_Request_Callback,
347 void DispatchAsyncHitTestData(const Hit_Test_Params& params, int64_t request_id);
348 void UpdateHitTestData(const Hit_Test_Params& params);
350 int current_find_request_id() const { return current_find_request_id_; }
351 bool PlainTextGet(Ewk_View_Plain_Text_Get_Callback callback, void* user_data);
352 void InvokePlainTextGetCallback(const std::string& content_text, int plain_text_get_callback_id);
353 int SetEwkViewPlainTextGetCallback(Ewk_View_Plain_Text_Get_Callback callback, void* user_data);
354 void SetViewGeolocationPermissionCallback(Ewk_View_Geolocation_Permission_Callback callback, void* user_data);
355 bool InvokeViewGeolocationPermissionCallback(_Ewk_Geolocation_Permission_Request* geolocation_permission_request_context, Eina_Bool* result);
356 void SetViewUserMediaPermissionCallback(
357 Ewk_View_User_Media_Permission_Callback callback,
359 bool InvokeViewUserMediaPermissionCallback(
360 _Ewk_User_Media_Permission_Request* user_media_permission_request_context,
362 void SetViewUnfocusAllowCallback(Ewk_View_Unfocus_Allow_Callback callback, void* user_data);
363 bool InvokeViewUnfocusAllowCallback(Ewk_Unfocus_Direction direction, Eina_Bool* result);
364 void DidChangeContentsSize(int width, int height);
365 const Eina_Rectangle GetContentsSize() const;
366 void GetScrollSize(int* w, int* h);
368 void SetProgressValue(double progress);
369 double GetProgressValue();
370 const char* GetTitle();
371 bool SaveAsPdf(int width, int height, const std::string& file_name);
372 void BackForwardListClear();
373 _Ewk_Back_Forward_List* GetBackForwardList() const;
374 void InvokeBackForwardListChangedCallback();
375 _Ewk_History* GetBackForwardHistory() const;
376 bool WebAppCapableGet(Ewk_Web_App_Capable_Get_Callback callback, void *userData);
377 bool WebAppIconUrlGet(Ewk_Web_App_Icon_URL_Get_Callback callback, void *userData);
378 bool WebAppIconUrlsGet(Ewk_Web_App_Icon_URLs_Get_Callback callback, void *userData);
379 void InvokeWebAppCapableGetCallback(bool capable, int callbackId);
380 void InvokeWebAppIconUrlGetCallback(const std::string &iconUrl, int callbackId);
381 void InvokeWebAppIconUrlsGetCallback(const std::map<std::string, std::string> &iconUrls, int callbackId);
382 void SetNotificationPermissionCallback(Ewk_View_Notification_Permission_Callback callback, void* user_data);
383 bool IsNotificationPermissionCallbackSet() const;
384 bool InvokeNotificationPermissionCallback(Ewk_Notification_Permission_Request* request);
386 bool GetMHTMLData(Ewk_View_MHTML_Data_Get_Callback callback, void* user_data);
387 void OnMHTMLContentGet(const std::string& mhtml_content, int callback_id);
389 void ExitFullscreen();
391 void DidChangePageScaleFactor(double scale_factor);
392 void SetJavaScriptAlertCallback(Ewk_View_JavaScript_Alert_Callback callback, void* user_data);
393 void JavaScriptAlertReply();
394 void SetJavaScriptConfirmCallback(Ewk_View_JavaScript_Confirm_Callback callback, void* user_data);
395 void JavaScriptConfirmReply(bool result);
396 void SetJavaScriptPromptCallback(Ewk_View_JavaScript_Prompt_Callback callback, void* user_data);
397 void JavaScriptPromptReply(const char* result);
398 void set_renderer_crashed();
399 void GetPageScaleRange(double *min_scale, double *max_scale);
400 void DidChangePageScaleRange(double min_scale, double max_scale);
401 void SetDrawsTransparentBackground(bool enabled);
402 void GetSessionData(const char **data, unsigned *length) const;
403 bool RestoreFromSessionData(const char *data, unsigned length);
404 void ShowFileChooser(const content::FileChooserParams&);
405 void SetBrowserFont();
406 void SetCertificatePem(const std::string& certificate);
407 bool IsDragging() const;
409 void RequestColorPicker(int r, int g, int b, int a);
410 void DismissColorPicker();
411 bool SetColorPickerColor(int r, int g, int b, int a);
412 void InputPickerShow(ui::TextInputType input_type, double input_value);
414 void ShowContentsDetectedPopup(const char*);
416 // Returns TCP port number with Inspector, or 0 if error.
417 int StartInspectorServer(int port = 0);
418 bool StopInspectorServer();
420 void LoadNotFoundErrorPage(const std::string& invalidUrl);
421 static std::string GetPlatformLocale();
422 bool GetLinkMagnifierEnabled() const;
423 void SetLinkMagnifierEnabled(bool enabled);
425 void SetOverrideEncoding(const std::string& encoding);
426 void SetQuotaPermissionRequestCallback(Ewk_Quota_Permission_Request_Callback callback,
428 void InvokeQuotaPermissionRequest(_Ewk_Quota_Permission_Request* request,
429 const content::QuotaPermissionContext::PermissionCallback& cb);
430 void QuotaRequestReply(const _Ewk_Quota_Permission_Request *request,
432 void QuotaRequestCancel(const _Ewk_Quota_Permission_Request *request);
434 void SetViewMode(blink::WebViewMode view_mode);
436 gfx::Point GetContextMenuPosition() const;
438 content::ContextMenuControllerEfl* GetContextMenuController() {
439 return context_menu_.get();
441 void ResetContextMenuController();
443 /// ---- Event handling
446 bool HandleMove(int x, int y);
447 bool HandleResize(int width, int height);
448 bool HandleTextSelectionDown(int x, int y);
449 bool HandleTextSelectionUp(int x, int y);
451 void HandleRendererProcessCrash();
452 void InvokeWebProcessCrashedCallback();
454 void HandleTapGestureForSelection(bool is_content_editable);
455 void HandleZoomGesture(blink::WebGestureEvent& event);
458 void InitializeContent();
459 void SendDelayedMessages(content::RenderViewHost* render_view_host);
461 void EvasToBlinkCords(int x, int y, int* view_x, int* view_y);
462 Eina_Bool AsyncRequestHitTestDataAtBlinkCords(int x, int y,
463 Ewk_Hit_Test_Mode mode,
464 WebViewAsyncRequestHitTestDataCallback* cb);
466 content::WebContentsViewEfl* GetWebContentsViewEfl() const;
468 #if defined(OS_TIZEN_MOBILE) && !defined(EWK_BRINGUP)
469 static void cameraResultCb(service_h request, service_h reply,
470 service_result_e result, void* data);
473 #if defined(OS_TIZEN_MOBILE) && !defined(EWK_BRINGUP)
474 bool LaunchCamera(base::string16 mimetype);
476 content::RenderWidgetHostViewEfl* rwhv() const;
477 JavaScriptDialogManagerEfl* GetJavaScriptDialogManagerEfl();
479 void ReleasePopupMenuList();
481 void ShowContextMenuInternal(const content::ContextMenuParams&);
483 scoped_refptr<WebViewEvasEventHandler> evas_event_handler_;
484 scoped_refptr<Ewk_Context> context_;
485 scoped_refptr<Ewk_Context> old_context_;
486 scoped_ptr<content::WebContents> web_contents_;
487 scoped_ptr<content::WebContentsDelegateEfl> web_contents_delegate_;
488 std::string pending_url_request_;
489 scoped_ptr<Ewk_Settings> settings_;
490 scoped_ptr<_Ewk_Frame> frame_;
491 scoped_ptr<_Ewk_Policy_Decision> window_policy_;
492 Evas_Object* evas_object_;
493 Evas_Object* native_view_;
494 bool touch_events_enabled_;
495 bool mouse_events_enabled_;
496 double text_zoom_factor_;
497 mutable std::string user_agent_;
498 mutable std::string user_agent_app_name_;
499 scoped_ptr<_Ewk_Auth_Challenge> auth_challenge_;
501 Eina_List* popupMenuItems_;
502 Popup_Picker* popupPicker_;
503 bool formIsNavigating_;
510 formNavigation formNavigation_;
511 scoped_ptr<content::ContextMenuControllerEfl> context_menu_;
512 scoped_ptr<content::FileChooserControllerEfl> file_chooser_;
513 scoped_ptr<content::PopupControllerEfl> popup_controller_;
514 base::string16 previous_text_;
515 int current_find_request_id_;
516 static int find_request_id_counter_;
517 IDMap<EwkViewPlainTextGetCallback, IDMapOwnPointer> plain_text_get_callback_map_;
518 gfx::Size contents_size_;
520 mutable std::string title_;
521 mutable std::string pem_certificate_;
522 Hit_Test_Params hit_test_params_;
523 base::WaitableEvent hit_test_completion_;
524 IDMap<MHTMLCallbackDetails, IDMapOwnPointer> mhtml_callback_map_;
525 double page_scale_factor_;
526 double min_page_scale_factor_;
527 double max_page_scale_factor_;
528 scoped_ptr<WebViewGeolocationPermissionCallback> geolocation_permission_cb_;
529 scoped_ptr<WebViewUserMediaPermissionCallback> user_media_permission_cb_;
530 scoped_ptr<WebViewUnfocusAllowCallback> unfocus_allow_cb_;
531 scoped_ptr<content::InputPicker> inputPicker_;
532 IDMap<WebApplicationIconUrlGetCallback, IDMapOwnPointer> web_app_icon_url_get_callback_map_;
533 IDMap<WebApplicationIconUrlsGetCallback, IDMapOwnPointer> web_app_icon_urls_get_callback_map_;
534 IDMap<WebApplicationCapableGetCallback, IDMapOwnPointer> web_app_capable_get_callback_map_;
535 scoped_ptr<NotificationPermissionCallback> notification_permission_callback_;
536 scoped_ptr<PermissionPopupManager> permission_popup_manager_;
537 scoped_ptr<ScrollDetector> scroll_detector_;
538 #if defined(OS_TIZEN_MOBILE)
539 content::FileChooserParams::Mode filechooser_mode_;
541 std::map<const _Ewk_Quota_Permission_Request*, content::QuotaPermissionContext::PermissionCallback> quota_permission_request_map_;
542 scoped_ptr<QuotaPermissionRequestCallback> quota_request_callback_;
543 bool is_initialized_;
545 scoped_ptr<_Ewk_Back_Forward_List> back_forward_list_;
547 static content::WebContentsEflDelegate::WebContentsCreateCallback
548 create_new_window_web_contents_cb_;
551 Eina_Bool AsyncRequestHitTestPrivate(
552 int x, int y, Ewk_Hit_Test_Mode mode,
553 AsyncHitTestRequest* asyncHitTestRequest);
555 gfx::Vector2d previous_scroll_position_;
557 gfx::Point context_menu_position_;
559 std::vector<IPC::Message*> delayed_messages_;
561 std::map<int64_t, WebViewAsyncRequestHitTestDataCallback*> hit_test_callback_;
564 const unsigned int g_default_tilt_motion_sensitivity = 3;