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(EWK_BRINGUP) // FIXME: m67 bringup
9 // FIXME: appfw/app_service.h is no more in Tizen 2.3, figure out what to
11 #include <appcore-agent/service_app.h>
20 #include "base/callback.h"
21 #include "base/containers/id_map.h"
22 #include "base/synchronization/waitable_event.h"
23 #include "browser/inputpicker/InputPicker.h"
24 #include "browser/selectpicker/popup_picker.h"
25 #include "content/browser/renderer_host/event_with_latency_info.h"
26 #include "content/browser/selection/selection_controller_efl.h"
27 #include "content/public/browser/context_menu_params.h"
28 #include "content/public/browser/navigation_controller.h"
29 #include "content/public/browser/quota_permission_context.h"
30 #include "content/public/browser/web_contents_delegate.h"
31 #include "content/public/browser/web_contents_efl_delegate.h"
32 #include "content/public/common/input_event_ack_state.h"
33 #include "content_browser_client_efl.h"
34 #include "context_menu_controller_efl.h"
35 #include "eweb_context.h"
36 #include "eweb_view_callbacks.h"
37 #include "file_chooser_controller_efl.h"
38 #include "permission_popup_manager.h"
39 #include "popup_controller_efl.h"
40 #include "private/ewk_auth_challenge_private.h"
41 #include "private/ewk_back_forward_list_private.h"
42 #include "private/ewk_history_private.h"
43 #include "private/ewk_hit_test_private.h"
44 #include "private/ewk_settings_private.h"
45 #include "private/ewk_web_application_icon_data_private.h"
46 #include "public/ewk_hit_test_internal.h"
47 #include "public/ewk_touch_internal.h"
48 #include "public/ewk_view_product.h"
49 #include "scroll_detector.h"
50 #include "third_party/blink/public/common/context_menu_data/menu_item_info.h"
51 #include "third_party/blink/public/mojom/choosers/file_chooser.mojom.h"
52 #include "ui/gfx/geometry/point.h"
53 #include "ui/gfx/geometry/size.h"
54 #include "web_contents_delegate_efl.h"
57 class RenderFrameHost;
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 template <typename CallbackPtr, typename CallbackParameter>
74 class WebViewCallback {
76 WebViewCallback() { Set(nullptr, nullptr); }
78 void Set(CallbackPtr cb, void* data) {
83 bool IsCallbackSet() const { return callback_; }
85 Eina_Bool Run(Evas_Object* webview,
86 CallbackParameter param,
87 Eina_Bool* callback_result) {
88 CHECK(callback_result);
89 if (IsCallbackSet()) {
90 *callback_result = callback_(webview, param, user_data_);
96 void Run(Evas_Object* webview, CallbackParameter param) {
98 callback_(webview, param, user_data_);
102 CallbackPtr callback_;
106 class WebApplicationIconUrlGetCallback {
108 WebApplicationIconUrlGetCallback(Ewk_Web_App_Icon_URL_Get_Callback func,
110 : func_(func), user_data_(user_data) {}
111 void Run(const std::string& url) {
113 (func_)(url.c_str(), user_data_);
118 Ewk_Web_App_Icon_URL_Get_Callback func_;
122 class WebApplicationIconUrlsGetCallback {
124 WebApplicationIconUrlsGetCallback(Ewk_Web_App_Icon_URLs_Get_Callback func,
126 : func_(func), user_data_(user_data) {}
127 void Run(const std::map<std::string, std::string>& urls) {
129 Eina_List* list = NULL;
130 for (std::map<std::string, std::string>::const_iterator it = urls.begin();
131 it != urls.end(); ++it) {
132 _Ewk_Web_App_Icon_Data* data =
133 ewkWebAppIconDataCreate(it->first, it->second);
134 list = eina_list_append(list, data);
136 (func_)(list, user_data_);
141 Ewk_Web_App_Icon_URLs_Get_Callback func_;
145 class WebApplicationCapableGetCallback {
147 WebApplicationCapableGetCallback(Ewk_Web_App_Capable_Get_Callback func,
149 : func_(func), user_data_(user_data) {}
150 void Run(bool capable) {
152 (func_)(capable ? EINA_TRUE : EINA_FALSE, user_data_);
157 Ewk_Web_App_Capable_Get_Callback func_;
161 class WebViewAsyncRequestHitTestDataCallback;
162 class JavaScriptDialogManagerEfl;
163 class PermissionPopupManager;
167 static EWebView* FromEvasObject(Evas_Object* eo);
169 EWebView(Ewk_Context*, Evas_Object* smart_object);
172 // initialize data members and activate event handlers.
173 // call this once after created and before use
176 void CreateNewWindow(
177 content::WebContentsEflDelegate::WebContentsCreateCallback);
178 static Evas_Object* GetHostWindowDelegate(const content::WebContents*);
180 Ewk_Context* context() const { return context_.get(); }
181 Evas_Object* evas_object() const { return evas_object_; }
182 Evas_Object* native_view() const { return native_view_; }
183 Evas* GetEvas() const { return evas_object_evas_get(evas_object_); }
184 PermissionPopupManager* GetPermissionPopupManager() const {
185 return permission_popup_manager_.get();
188 content::WebContents& web_contents() const { return *web_contents_.get(); }
190 template <EWebViewCallbacks::CallbackType callbackType>
191 EWebViewCallbacks::CallBack<callbackType> SmartCallback() const {
192 return EWebViewCallbacks::CallBack<callbackType>(evas_object_);
195 void set_magnifier(bool status);
198 void SetURL(const GURL& url);
199 const GURL& GetURL() const;
200 const GURL& GetOriginalURL() const;
202 void ReloadBypassingCache();
203 Eina_Bool CanGoBack();
204 Eina_Bool CanGoForward();
205 Eina_Bool HasFocus() const;
206 void SetFocus(Eina_Bool focus);
208 Eina_Bool GoForward();
212 double GetTextZoomFactor() const;
213 void SetTextZoomFactor(double text_zoom_factor);
214 double GetPageZoomFactor() const;
215 void SetPageZoomFactor(double page_zoom_factor);
216 void ExecuteEditCommand(const char* command, const char* value);
217 void SetOrientation(int orientation);
218 int GetOrientation();
219 bool TouchEventsEnabled() const;
220 void SetTouchEventsEnabled(bool enabled);
221 bool MouseEventsEnabled() const;
222 void SetMouseEventsEnabled(bool enabled);
223 void HandleTouchEvents(Ewk_Touch_Event_Type type,
224 const Eina_List* points,
225 const Evas_Modifier* modifiers);
228 bool ExecuteJavaScript(const char* script,
229 Ewk_View_Script_Execute_Callback callback,
231 bool SetUserAgent(const char* userAgent);
232 bool SetUserAgentAppName(const char* application_name);
233 bool SetPrivateBrowsing(bool incognito);
234 bool GetPrivateBrowsing() const;
235 const char* GetUserAgent() const;
236 const char* GetUserAgentAppName() const;
237 const char* GetSelectedText() const;
238 Ewk_Settings* GetSettings() { return settings_.get(); }
239 _Ewk_Frame* GetMainFrame();
240 void UpdateWebKitPreferences();
241 void LoadHTMLString(const char* html,
242 const char* base_uri,
243 const char* unreachable_uri);
244 void LoadPlainTextString(const char* plain_text);
245 void LoadData(const char* data,
247 const char* mime_type,
248 const char* encoding,
249 const char* base_uri,
250 const char* unreachable_uri = NULL);
252 void InvokeLoadError(const GURL& url,
254 const std::string& error_description,
256 void InvokeAuthCallback(LoginDelegateEfl* login_delegate,
258 const std::string& realm);
259 void Find(const char* text, Ewk_Find_Options);
260 void InvokeAuthCallbackOnUI(_Ewk_Auth_Challenge* auth_challenge);
261 void SetContentSecurityPolicy(const char* policy, Ewk_CSP_Header_Type type);
262 void ShowPopupMenu(const std::vector<blink::MenuItemInfo>& items,
265 Eina_Bool HidePopupMenu();
266 void UpdateFormNavigation(int formElementCount,
267 int currentNodeIndex,
270 void FormNavigate(bool direction);
271 bool IsSelectPickerShown() const;
272 void CloseSelectPicker();
273 bool FormIsNavigating() const { return formIsNavigating_; }
274 void SetFormIsNavigating(bool formIsNavigating);
275 Eina_Bool PopupMenuUpdate(Eina_List* items, int selectedIndex);
276 Eina_Bool DidSelectPopupMenuItem(int selectedIndex);
277 Eina_Bool DidMultipleSelectPopupMenuItem(std::vector<int>& selectedIndices);
278 Eina_Bool PopupMenuClose();
279 void HandleLongPressGesture(const content::ContextMenuParams&);
280 void ShowContextMenu(const content::ContextMenuParams&);
281 void CancelContextMenu(int request_id);
282 void SetScale(double scale_factor, int x, int y);
283 bool GetScrollPosition(int* x, int* y) const;
284 void SetScroll(int x, int y);
285 void UrlRequestSet(const char* url,
286 content::NavigationController::LoadURLType loadtype,
290 content::SelectionControllerEfl* GetSelectionController() const;
291 content::PopupControllerEfl* GetPopupController() const {
292 return popup_controller_.get();
294 ScrollDetector* GetScrollDetector() const { return scroll_detector_.get(); }
295 void MoveCaret(const gfx::Point& point);
296 void QuerySelectionStyle();
297 void OnQuerySelectionStyleReply(const SelectionStylePrams& params);
298 void SelectLinkText(const gfx::Point& touch_point);
299 bool GetSelectionRange(Eina_Rectangle* left_rect, Eina_Rectangle* right_rect);
300 Eina_Bool ClearSelection();
302 // Callback OnCopyFromBackingStore will be called once we get the snapshot
304 void OnCopyFromBackingStore(bool success, const SkBitmap& bitmap);
306 void RenderViewCreated(content::RenderViewHost* render_view_host);
309 * Creates a snapshot of given rectangle from EWebView
311 * @param rect rectangle of EWebView which will be taken into snapshot
313 * @return created snapshot or NULL if error occured.
314 * @note ownership of snapshot is passed to caller
316 Evas_Object* GetSnapshot(Eina_Rectangle rect);
318 bool GetSnapshotAsync(Eina_Rectangle rect,
319 Ewk_Web_App_Screenshot_Captured_Callback callback,
321 void InvokePolicyResponseCallback(_Ewk_Policy_Decision* policy_decision);
322 void InvokePolicyNavigationCallback(content::RenderViewHost* rvh,
323 NavigationPolicyParams params,
325 void UseSettingsFont();
327 _Ewk_Hit_Test* RequestHitTestDataAt(int x, int y, Ewk_Hit_Test_Mode mode);
328 Eina_Bool AsyncRequestHitTestDataAt(int x,
330 Ewk_Hit_Test_Mode mode,
331 Ewk_View_Hit_Test_Request_Callback,
333 _Ewk_Hit_Test* RequestHitTestDataAtBlinkCoords(int x,
335 Ewk_Hit_Test_Mode mode);
336 Eina_Bool AsyncRequestHitTestDataAtBlinkCords(
339 Ewk_Hit_Test_Mode mode,
340 Ewk_View_Hit_Test_Request_Callback,
342 void DispatchAsyncHitTestData(const Hit_Test_Params& params,
344 void UpdateHitTestData(const Hit_Test_Params& params);
346 int current_find_request_id() const { return current_find_request_id_; }
347 bool PlainTextGet(Ewk_View_Plain_Text_Get_Callback callback, void* user_data);
348 void InvokePlainTextGetCallback(const std::string& content_text,
349 int plain_text_get_callback_id);
350 int SetEwkViewPlainTextGetCallback(Ewk_View_Plain_Text_Get_Callback callback,
352 void SetViewGeolocationPermissionCallback(
353 Ewk_View_Geolocation_Permission_Callback callback,
355 bool InvokeViewGeolocationPermissionCallback(
356 _Ewk_Geolocation_Permission_Request*
357 geolocation_permission_request_context,
359 void SetViewUserMediaPermissionCallback(
360 Ewk_View_User_Media_Permission_Callback callback,
362 bool InvokeViewUserMediaPermissionCallback(
363 _Ewk_User_Media_Permission_Request* user_media_permission_request_context,
365 void SetViewUnfocusAllowCallback(Ewk_View_Unfocus_Allow_Callback callback,
367 bool InvokeViewUnfocusAllowCallback(Ewk_Unfocus_Direction direction,
369 void DidChangeContentsSize(int width, int height);
370 const Eina_Rectangle GetContentsSize() const;
371 void GetScrollSize(int* w, int* h);
373 void SetProgressValue(double progress);
374 double GetProgressValue();
375 const char* GetTitle();
376 bool SaveAsPdf(int width, int height, const std::string& file_name);
377 void BackForwardListClear();
378 _Ewk_Back_Forward_List* GetBackForwardList() const;
379 void InvokeBackForwardListChangedCallback();
380 _Ewk_History* GetBackForwardHistory() const;
381 bool WebAppCapableGet(Ewk_Web_App_Capable_Get_Callback callback,
383 bool WebAppIconUrlGet(Ewk_Web_App_Icon_URL_Get_Callback callback,
385 bool WebAppIconUrlsGet(Ewk_Web_App_Icon_URLs_Get_Callback callback,
387 void InvokeWebAppCapableGetCallback(bool capable, int callbackId);
388 void InvokeWebAppIconUrlGetCallback(const std::string& iconUrl,
390 void InvokeWebAppIconUrlsGetCallback(
391 const std::map<std::string, std::string>& iconUrls,
393 void SetNotificationPermissionCallback(
394 Ewk_View_Notification_Permission_Callback callback,
396 bool IsNotificationPermissionCallbackSet() const;
397 bool InvokeNotificationPermissionCallback(
398 Ewk_Notification_Permission_Request* request);
400 bool GetMHTMLData(Ewk_View_MHTML_Data_Get_Callback callback, void* user_data);
401 void OnMHTMLContentGet(const std::string& mhtml_content, int callback_id);
403 void ExitFullscreen();
405 void DidChangePageScaleFactor(double scale_factor);
406 void SetJavaScriptAlertCallback(Ewk_View_JavaScript_Alert_Callback callback,
408 void JavaScriptAlertReply();
409 void SetJavaScriptConfirmCallback(
410 Ewk_View_JavaScript_Confirm_Callback callback,
412 void JavaScriptConfirmReply(bool result);
413 void SetJavaScriptPromptCallback(Ewk_View_JavaScript_Prompt_Callback callback,
415 void JavaScriptPromptReply(const char* result);
416 void set_renderer_crashed();
417 void GetPageScaleRange(double* min_scale, double* max_scale);
418 void SetDrawsTransparentBackground(bool enabled);
419 void GetSessionData(const char** data, unsigned* length) const;
420 bool RestoreFromSessionData(const char* data, unsigned length);
421 void ShowFileChooser(content::RenderFrameHost* render_frame_host,
422 const blink::mojom::FileChooserParams&);
423 void SetBrowserFont();
424 void SetCertificatePem(const std::string& certificate);
425 bool IsDragging() const;
427 void RequestColorPicker(int r, int g, int b, int a);
428 void DismissColorPicker();
429 bool SetColorPickerColor(int r, int g, int b, int a);
430 void InputPickerShow(ui::TextInputType input_type, double input_value);
432 void ShowContentsDetectedPopup(const char*);
434 // Returns TCP port number with Inspector, or 0 if error.
435 int StartInspectorServer(int port = 0);
436 bool StopInspectorServer();
438 void LoadNotFoundErrorPage(const std::string& invalidUrl);
439 static std::string GetPlatformLocale();
440 bool GetLinkMagnifierEnabled() const;
441 void SetLinkMagnifierEnabled(bool enabled);
443 void SetOverrideEncoding(const std::string& encoding);
444 void SetQuotaPermissionRequestCallback(
445 Ewk_Quota_Permission_Request_Callback callback,
447 void InvokeQuotaPermissionRequest(
448 _Ewk_Quota_Permission_Request* request,
449 content::QuotaPermissionContext::PermissionCallback cb);
450 void QuotaRequestReply(const _Ewk_Quota_Permission_Request* request,
452 void QuotaRequestCancel(const _Ewk_Quota_Permission_Request* request);
453 #if !defined(EWK_BRINGUP) // FIXME: m67 bringup
454 void SetViewMode(blink::WebViewMode view_mode);
456 gfx::Point GetContextMenuPosition() const;
458 content::ContextMenuControllerEfl* GetContextMenuController() {
459 return context_menu_.get();
461 void ResetContextMenuController();
463 /// ---- Event handling
466 bool HandleMove(int x, int y);
467 bool HandleResize(int width, int height);
468 bool HandleTextSelectionDown(int x, int y);
469 bool HandleTextSelectionUp(int x, int y);
471 void HandleRendererProcessCrash();
472 void InvokeWebProcessCrashedCallback();
474 void HandleTapGestureForSelection(bool is_content_editable);
475 void HandleZoomGesture(blink::WebGestureEvent& event);
478 void SyncAcceptLanguages(const std::string& accept_languages);
481 void InitializeContent();
482 void SendDelayedMessages(content::RenderViewHost* render_view_host);
484 void EvasToBlinkCords(int x, int y, int* view_x, int* view_y);
485 Eina_Bool AsyncRequestHitTestDataAtBlinkCords(
488 Ewk_Hit_Test_Mode mode,
489 WebViewAsyncRequestHitTestDataCallback* cb);
491 content::WebContentsViewEfl* GetWebContentsViewEfl() const;
493 #if defined(OS_TIZEN) && !defined(EWK_BRINGUP)
494 static void cameraResultCb(service_h request,
496 service_result_e result,
500 #if defined(OS_TIZEN) && !defined(EWK_BRINGUP)
501 bool LaunchCamera(std::u16string mimetype);
503 content::RenderWidgetHostViewEfl* rwhv() const;
504 JavaScriptDialogManagerEfl* GetJavaScriptDialogManagerEfl();
506 void ReleasePopupMenuList();
508 void ShowContextMenuInternal(const content::ContextMenuParams&);
510 void UpdateWebkitPreferencesEfl(content::RenderViewHost*);
512 void ChangeScroll(int& x, int& y);
514 scoped_refptr<WebViewEvasEventHandler> evas_event_handler_;
515 scoped_refptr<Ewk_Context> context_;
516 scoped_refptr<Ewk_Context> old_context_;
517 std::unique_ptr<content::WebContents> web_contents_;
518 std::unique_ptr<content::WebContentsDelegateEfl> web_contents_delegate_;
519 std::string pending_url_request_;
520 std::unique_ptr<Ewk_Settings> settings_;
521 std::unique_ptr<_Ewk_Frame> frame_;
522 std::unique_ptr<_Ewk_Policy_Decision> window_policy_;
523 Evas_Object* evas_object_;
524 Evas_Object* native_view_;
525 bool touch_events_enabled_;
526 bool mouse_events_enabled_;
527 double text_zoom_factor_;
528 mutable std::string user_agent_;
529 mutable std::string user_agent_app_name_;
530 std::unique_ptr<_Ewk_Auth_Challenge> auth_challenge_;
532 Eina_List* popupMenuItems_;
533 Popup_Picker* popupPicker_;
534 bool formIsNavigating_;
541 formNavigation formNavigation_;
542 std::unique_ptr<content::ContextMenuControllerEfl> context_menu_;
543 #if !defined(EWK_BRINGUP) // FIXME: m71 bringup
544 std::unique_ptr<content::FileChooserControllerEfl> file_chooser_;
546 std::unique_ptr<content::PopupControllerEfl> popup_controller_;
547 std::u16string previous_text_;
548 int current_find_request_id_;
549 static int find_request_id_counter_;
551 typedef WebViewCallback<Ewk_View_Plain_Text_Get_Callback, const char*>
552 EwkViewPlainTextGetCallback;
553 base::IDMap<EwkViewPlainTextGetCallback*> plain_text_get_callback_map_;
555 typedef WebViewCallback<Ewk_View_MHTML_Data_Get_Callback, const char*>
556 MHTMLCallbackDetails;
557 base::IDMap<MHTMLCallbackDetails*> mhtml_callback_map_;
559 gfx::Size contents_size_;
561 mutable std::string title_;
562 mutable std::string pem_certificate_;
563 Hit_Test_Params hit_test_params_;
564 base::WaitableEvent hit_test_completion_;
565 double page_scale_factor_;
569 WebViewCallback<Ewk_View_Geolocation_Permission_Callback,
570 _Ewk_Geolocation_Permission_Request*>
571 geolocation_permission_cb_;
572 WebViewCallback<Ewk_View_User_Media_Permission_Callback,
573 _Ewk_User_Media_Permission_Request*>
574 user_media_permission_cb_;
575 WebViewCallback<Ewk_View_Unfocus_Allow_Callback, Ewk_Unfocus_Direction>
577 WebViewCallback<Ewk_View_Notification_Permission_Callback,
578 Ewk_Notification_Permission_Request*>
579 notification_permission_callback_;
580 WebViewCallback<Ewk_Quota_Permission_Request_Callback,
581 const _Ewk_Quota_Permission_Request*>
582 quota_request_callback_;
584 std::unique_ptr<content::InputPicker> inputPicker_;
585 base::IDMap<WebApplicationIconUrlGetCallback*>
586 web_app_icon_url_get_callback_map_;
587 base::IDMap<WebApplicationIconUrlsGetCallback*>
588 web_app_icon_urls_get_callback_map_;
589 base::IDMap<WebApplicationCapableGetCallback*>
590 web_app_capable_get_callback_map_;
591 std::unique_ptr<PermissionPopupManager> permission_popup_manager_;
592 std::unique_ptr<ScrollDetector> scroll_detector_;
594 #if defined(OS_TIZEN)
595 blink::mojom::FileChooserParams::Mode filechooser_mode_;
597 std::map<const _Ewk_Quota_Permission_Request*,
598 content::QuotaPermissionContext::PermissionCallback>
599 quota_permission_request_map_;
601 bool is_initialized_;
603 std::unique_ptr<_Ewk_Back_Forward_List> back_forward_list_;
605 static content::WebContentsEflDelegate::WebContentsCreateCallback
606 create_new_window_web_contents_cb_;
609 gfx::Vector2d previous_scroll_position_;
611 gfx::Point context_menu_position_;
613 std::vector<IPC::Message*> delayed_messages_;
615 std::map<int64_t, WebViewAsyncRequestHitTestDataCallback*> hit_test_callback_;
617 content::ContentBrowserClientEfl::AcceptLangsChangedCallback
618 accept_langs_changed_callback_;
621 const unsigned int g_default_tilt_motion_sensitivity = 3;