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/memory/scoped_ptr.h"
23 #include "base/synchronization/waitable_event.h"
24 #include "content/public/common/context_menu_params.h"
25 #include "content/public/common/file_chooser_params.h"
26 #include "content/browser/renderer_host/event_with_latency_info.h"
27 #include "content/common/input/input_event_ack_state.h"
28 #include "content/public/browser/navigation_controller.h"
29 #include "content/public/browser/web_contents_delegate.h"
30 #include "content/public/browser/web_contents_efl_delegate.h"
31 #include "content/public/common/menu_item.h"
32 #include "base/id_map.h"
33 #include "context_menu_controller_efl.h"
34 #include "eweb_context.h"
35 #include "ewk_touch.h"
36 #include "private/ewk_history_private.h"
37 #include "private/ewk_hit_test_private.h"
38 #include "private/ewk_auth_challenge_private.h"
39 #include "private/ewk_back_forward_list_private.h"
40 #include "private/ewk_settings_private.h"
41 #include "private/ewk_web_application_icon_data_private.h"
42 #include "public/ewk_hit_test.h"
43 #include "public/ewk_view.h"
44 #include "eweb_view_callbacks.h"
45 #include "scroll_detector.h"
46 #include "selection_controller_efl.h"
47 #include "web_contents_delegate_efl.h"
48 #include "context_menu_controller_efl.h"
49 #include "file_chooser_controller_efl.h"
50 #include "ui/gfx/geometry/point.h"
51 #include "ui/gfx/geometry/size.h"
52 #include "browser/inputpicker/InputPicker.h"
53 #include "popup_controller_efl.h"
55 #include "browser/selectpicker/popup_picker.h"
59 class RenderWidgetHostViewEfl;
60 class WebContentsDelegateEfl;
61 class ContextMenuControllerEfl;
62 class DevToolsDelegateEfl;
63 class WebContentsViewEfl;
64 class PopupControllerEfl;
67 namespace tizen_webview {
70 class WebViewEvasEventHandler;
74 class _Ewk_Policy_Decision;
77 class WebAppScreenshotCapturedCallback : public base::RefCounted<WebAppScreenshotCapturedCallback> {
79 WebAppScreenshotCapturedCallback(Ewk_Web_App_Screenshot_Captured_Callback func, void *user_data, Evas* canvas)
80 : func_(func), user_data_(user_data), canvas_(canvas) {}
81 void Run(Evas_Object* image) {
83 (func_)(image, user_data_);
87 Ewk_Web_App_Screenshot_Captured_Callback func_;
92 class EwkViewPlainTextGetCallback {
94 EwkViewPlainTextGetCallback(Ewk_View_Plain_Text_Get_Callback callback,
96 : callback_(callback), user_data_(user_data)
98 void TriggerCallback(Evas_Object* obj, const std::string& content_text);
101 Ewk_View_Plain_Text_Get_Callback callback_;
105 class OrientationLockCallback {
107 OrientationLockCallback(Ewk_Orientation_Lock_Cb lock,
110 user_data_(user_data)
113 Ewk_Orientation_Lock_Cb lock_;
117 class MHTMLCallbackDetails {
119 MHTMLCallbackDetails(Ewk_View_MHTML_Data_Get_Callback callback_func, void *user_data)
120 : callback_func_(callback_func),
121 user_data_(user_data)
123 void Run(Evas_Object* obj, const std::string& mhtml_content);
125 Ewk_View_MHTML_Data_Get_Callback callback_func_;
129 class WebApplicationIconUrlGetCallback {
131 WebApplicationIconUrlGetCallback(Ewk_Web_App_Icon_URL_Get_Callback func, void *user_data)
132 : func_(func), user_data_(user_data)
134 void Run(const std::string &url) {
136 (func_)(url.c_str(), user_data_);
141 Ewk_Web_App_Icon_URL_Get_Callback func_;
145 class WebApplicationIconUrlsGetCallback {
147 WebApplicationIconUrlsGetCallback(Ewk_Web_App_Icon_URLs_Get_Callback func, void *user_data)
148 : func_(func), user_data_(user_data)
150 void Run(const std::map<std::string, std::string> &urls) {
152 Eina_List *list = NULL;
153 for (std::map<std::string, std::string>::const_iterator it = urls.begin(); it != urls.end(); ++it) {
154 _Ewk_Web_App_Icon_Data *data = ewkWebAppIconDataCreate(it->first, it->second);
155 list = eina_list_append(list, data);
157 (func_)(list, user_data_);
162 Ewk_Web_App_Icon_URLs_Get_Callback func_;
166 class WebApplicationCapableGetCallback {
168 WebApplicationCapableGetCallback(Ewk_Web_App_Capable_Get_Callback func, void *user_data)
169 : func_(func), user_data_(user_data)
171 void Run(bool capable) {
173 (func_)(capable ? EINA_TRUE : EINA_FALSE, user_data_);
178 Ewk_Web_App_Capable_Get_Callback func_;
182 class AsyncHitTestRequest;
183 class NotificationPermissionCallback {
185 NotificationPermissionCallback(
187 Ewk_View_Notification_Permission_Callback func,
189 : obj_(obj), func_(func), user_data_(user_data) {}
190 bool Run(Ewk_Notification_Permission_Request* request) {
192 return (func_)(obj_, request, user_data_) == EINA_TRUE;
199 Ewk_View_Notification_Permission_Callback func_;
203 class WebViewAsyncRequestHitTestDataCallback;
204 class JavaScriptDialogManagerEfl;
205 class WebViewGeolocationPermissionCallback;
206 class WebViewUnfocusAllowCallback;
210 static EWebView* FromEvasObject(Evas_Object* eo);
211 static int GetOrientation();
213 // initialize data members and activate event handlers.
214 // call this once after created and before use
217 void CreateNewWindow(content::WebContentsEflDelegate::WebContentsCreateCallback);
218 static Evas_Object* GetHostWindowDelegate(const content::WebContents*);
220 tizen_webview::WebView* GetPublicWebView();
221 tizen_webview::WebContext* context() const { return context_.get(); }
222 Evas_Object* evas_object() const { return evas_object_; }
223 Evas* GetEvas() const { return evas_object_evas_get(evas_object_); }
225 content::WebContents& web_contents() const
227 return *web_contents_.get();
230 template<EWebViewCallbacks::CallbackType callbackType>
231 EWebViewCallbacks::CallBack<callbackType> SmartCallback() const
233 return EWebViewCallbacks::CallBack<callbackType>(evas_object_);
236 void set_magnifier(bool status);
239 void SetURL(const char* url_string);
240 const char* GetURL() const;
242 void ReloadIgnoringCache();
243 Eina_Bool CanGoBack();
244 Eina_Bool CanGoForward();
245 Eina_Bool HasFocus() const;
246 void SetFocus(Eina_Bool focus);
248 Eina_Bool GoForward();
252 double GetTextZoomFactor() const;
253 void SetTextZoomFactor(double text_zoom_factor);
254 void ExecuteEditCommand(const char* command, const char* value);
255 void SetOrientation(int orientation);
256 void SetOrientationLockCallback(Ewk_Orientation_Lock_Cb func, void* data);
257 bool TouchEventsEnabled() const;
258 void SetTouchEventsEnabled(bool enabled);
259 bool MouseEventsEnabled() const;
260 void SetMouseEventsEnabled(bool enabled);
261 void HandleTouchEvents(Ewk_Touch_Event_Type type, const Eina_List *points, const Evas_Modifier *modifiers);
264 bool ExecuteJavaScript(const char* script, Ewk_View_Script_Execute_Callback callback, void* userdata);
265 bool SetUserAgent(const char* userAgent);
266 bool SetUserAgentAppName(const char* application_name);
267 bool SetPrivateBrowsing(bool incognito);
268 bool GetPrivateBrowsing() const;
269 const char* GetUserAgent() const;
270 const char* GetUserAgentAppName() const;
271 const char* GetSelectedText() const;
272 Ewk_Settings* GetSettings();
273 _Ewk_Frame* GetMainFrame();
274 void UpdateWebKitPreferences();
275 void LoadHTMLString(const char* html, const char* base_uri, const char* unreachable_uri);
276 void LoadPlainTextString(const char* plain_text);
277 void LoadData(const char* data, size_t size, const char* mime_type, const char* encoding, const char* base_uri, const char* unreachable_uri = NULL);
278 void InvokeLoadError(const ErrorParams &error);
279 void InvokeAuthCallback(LoginDelegateEfl* login_delegate, const GURL& url, const std::string& realm);
280 void Find(const char* text, Ewk_Find_Options);
281 void InvokeAuthCallbackOnUI(_Ewk_Auth_Challenge* auth_challenge);
282 void SetContentSecurityPolicy(const char* policy, Ewk_CSP_Header_Type type);
283 void ShowPopupMenu(const std::vector<content::MenuItem>& items,
284 int selectedIndex, bool multiple);
285 Eina_Bool HidePopupMenu();
286 void UpdateFormNavigation(int formElementCount, int currentNodeIndex,
287 bool prevState, bool nextState);
288 void FormNavigate(bool direction);
289 bool IsSelectPickerShown() const;
290 void CloseSelectPicker();
291 bool FormIsNavigating() const { return formIsNavigating_; }
292 void SetFormIsNavigating(bool formIsNavigating);
293 Eina_Bool PopupMenuUpdate(Eina_List* items, int selectedIndex);
294 Eina_Bool DidSelectPopupMenuItem(int selectedIndex);
295 Eina_Bool DidMultipleSelectPopupMenuItem(std::vector<int>& selectedIndices);
296 Eina_Bool PopupMenuClose();
297 void ShowContextMenu(
298 const content::ContextMenuParams& params,
299 content::ContextMenuType type = content::MENU_TYPE_LINK,
300 bool show_selection = true);
301 void CancelContextMenu(int request_id);
302 void SetScale(double scale_factor, int x, int y);
303 bool GetScrollPosition(int* x, int* y) const;
304 void SetScroll(int x, int y);
305 void UrlRequestSet(const char* url,
306 content::NavigationController::LoadURLType loadtype,
310 content::SelectionControllerEfl* GetSelectionController() const { return selection_controller_.get(); }
311 content::PopupControllerEfl* GetPopupController() const { return popup_controller_.get(); }
312 ScrollDetector* GetScrollDetector() const { return scroll_detector_.get(); }
313 void MoveCaret(const gfx::Point& point);
314 void QuerySelectionStyle();
315 void OnQuerySelectionStyleReply(const SelectionStylePrams& params);
316 void SelectClosestWord(const gfx::Point& touch_point);
317 void SelectLinkText(const gfx::Point& touch_point);
318 bool GetSelectionRange(Eina_Rectangle* left_rect, Eina_Rectangle* right_rect);
319 void GetSnapShotForRect(gfx::Rect& rect);
321 // Callback OnCopyFromBackingStore will be called once we get the snapshot from render
322 void OnCopyFromBackingStore(bool success, const SkBitmap& bitmap);
324 void RenderViewCreated(content::RenderViewHost* render_view_host);
327 * Creates a snapshot of given rectangle from EWebView
329 * @param rect rectangle of EWebView which will be taken into snapshot
331 * @return created snapshot or NULL if error occured.
332 * @note ownership of snapshot is passed to caller
334 Evas_Object* GetSnapshot(Eina_Rectangle rect);
336 bool GetSnapshotAsync(Eina_Rectangle rect, Evas* canvas, Ewk_Web_App_Screenshot_Captured_Callback callback, void* user_data);
337 void InvokePolicyResponseCallback(_Ewk_Policy_Decision* policy_decision);
338 void InvokePolicyNavigationCallback(content::RenderViewHost* rvh,
339 NavigationPolicyParams params, bool* handled);
340 void UseSettingsFont();
342 _Ewk_Hit_Test* RequestHitTestDataAt(int x, int y, Ewk_Hit_Test_Mode mode);
343 Eina_Bool AsyncRequestHitTestDataAt(int x, int y,
344 Ewk_Hit_Test_Mode mode,
345 Ewk_View_Hit_Test_Request_Callback,
347 _Ewk_Hit_Test* RequestHitTestDataAtBlinkCoords(int x, int y,
348 Ewk_Hit_Test_Mode mode);
349 Eina_Bool AsyncRequestHitTestDataAtBlinkCords(int x, int y,
350 Ewk_Hit_Test_Mode mode,
351 Ewk_View_Hit_Test_Request_Callback,
353 void DispatchAsyncHitTestData(const Hit_Test_Params& params, int64_t request_id);
354 void UpdateHitTestData(const Hit_Test_Params& params);
356 int current_find_request_id() const { return current_find_request_id_; }
357 bool PlainTextGet(Ewk_View_Plain_Text_Get_Callback callback, void* user_data);
358 void InvokePlainTextGetCallback(const std::string& content_text, int plain_text_get_callback_id);
359 int SetEwkViewPlainTextGetCallback(Ewk_View_Plain_Text_Get_Callback callback, void* user_data);
360 void SetViewGeolocationPermissionCallback(Ewk_View_Geolocation_Permission_Callback callback, void* user_data);
361 bool InvokeViewGeolocationPermissionCallback(_Ewk_Geolocation_Permission_Request* geolocation_permission_request_context, Eina_Bool* result);
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 DidChangeContentsArea(int width, int height);
406 void SetBrowserFont();
407 void SetCertificatePem(const std::string& certificate);
408 bool IsDragging() const;
410 void RequestColorPicker(int r, int g, int b, int a);
411 void DismissColorPicker();
412 bool SetColorPickerColor(int r, int g, int b, int a);
413 void InputPickerShow(ui::TextInputType input_type, double input_value);
414 void OnSnapshot(const std::vector<unsigned char>& pixData, int width, int height, int snapshotId);
416 void ShowContentsDetectedPopup(const char*);
418 // Returns TCP port number with Inspector, or 0 if error.
419 int StartInspectorServer(int port = 0);
420 bool StopInspectorServer();
422 void LoadNotFoundErrorPage(const std::string& invalidUrl);
423 static std::string GetPlatformLocale();
424 bool GetLinkMagnifierEnabled() const;
425 void SetLinkMagnifierEnabled(bool enabled);
427 void SetOverrideEncoding(const std::string& encoding);
428 void SetViewMode(blink::WebViewMode view_mode);
430 gfx::Point GetContextMenuPosition() const;
432 content::ContextMenuControllerEfl* GetContextMenuController() {
433 return context_menu_.get();
435 void ResetContextMenuController();
437 /// ---- Event handling
440 bool HandleMove(int x, int y);
441 bool HandleResize(int width, int height);
442 bool HandleTextSelectionDown(int x, int y);
443 bool HandleTextSelectionUp(int x, int y);
445 void HandleRendererProcessCrash();
446 void HandlePostponedGesture(int x, int y, ui::EventType type);
448 void InitializeContent();
449 void SendDelayedMessages(content::RenderViewHost* render_view_host);
451 void EvasToBlinkCords(int x, int y, int* view_x, int* view_y);
452 Eina_Bool AsyncRequestHitTestDataAtBlinkCords(int x, int y,
453 Ewk_Hit_Test_Mode mode,
454 WebViewAsyncRequestHitTestDataCallback* cb);
455 void HandleLongPressGesture(int x, int y, Ewk_Hit_Test_Mode mode,
457 void HandleTapGesture(int x, int y, Ewk_Hit_Test_Mode mode,
459 content::WebContentsViewEfl* GetWebContentsViewEfl() const;
461 #if defined(OS_TIZEN_MOBILE) && !defined(EWK_BRINGUP)
462 static void cameraResultCb(service_h request, service_h reply,
463 service_result_e result, void* data);
466 #if defined(OS_TIZEN_MOBILE) && !defined(EWK_BRINGUP)
467 bool LaunchCamera(base::string16 mimetype);
469 content::RenderWidgetHostViewEfl* rwhv() const;
470 JavaScriptDialogManagerEfl* GetJavaScriptDialogManagerEfl();
472 void ReleasePopupMenuList();
474 tizen_webview::WebView* public_webview_;
475 scoped_refptr<tizen_webview::WebViewEvasEventHandler> evas_event_handler_;
476 scoped_refptr<tizen_webview::WebContext> context_;
477 scoped_refptr<tizen_webview::WebContext> old_context_;
478 scoped_ptr<content::WebContents> web_contents_;
479 scoped_ptr<content::WebContentsDelegateEfl> web_contents_delegate_;
480 std::string pending_url_request_;
481 scoped_ptr<Ewk_Settings> settings_;
482 scoped_ptr<_Ewk_Frame> frame_;
483 scoped_ptr<_Ewk_Policy_Decision> window_policy_;
484 Evas_Object* evas_object_;
485 Evas_Object* native_view_;
486 bool touch_events_enabled_;
487 bool mouse_events_enabled_;
488 double text_zoom_factor_;
489 mutable std::string selected_text_;
490 mutable std::string user_agent_;
491 mutable std::string user_agent_app_name_;
492 scoped_ptr<_Ewk_Auth_Challenge> auth_challenge_;
494 Eina_List* popupMenuItems_;
495 Popup_Picker* popupPicker_;
496 bool formIsNavigating_;
503 formNavigation formNavigation_;
504 scoped_ptr<content::ContextMenuControllerEfl> context_menu_;
505 scoped_ptr<content::FileChooserControllerEfl> file_chooser_;
506 scoped_ptr<content::PopupControllerEfl> popup_controller_;
507 scoped_ptr<content::SelectionControllerEfl> selection_controller_;
508 base::string16 previous_text_;
509 int current_find_request_id_;
510 static int find_request_id_counter_;
511 IDMap<EwkViewPlainTextGetCallback, IDMapOwnPointer> plain_text_get_callback_map_;
512 gfx::Size contents_size_;
514 mutable std::string title_;
515 mutable std::string pem_certificate_;
516 Hit_Test_Params hit_test_params_;
517 base::WaitableEvent hit_test_completion_;
518 IDMap<MHTMLCallbackDetails, IDMapOwnPointer> mhtml_callback_map_;
519 double page_scale_factor_;
520 double min_page_scale_factor_;
521 double max_page_scale_factor_;
522 scoped_ptr<OrientationLockCallback> orientation_lock_callback_;
523 scoped_ptr<WebViewGeolocationPermissionCallback> geolocation_permission_cb_;
524 scoped_ptr<WebViewUnfocusAllowCallback> unfocus_allow_cb_;
525 scoped_ptr<content::InputPicker> inputPicker_;
526 IDMap<WebApplicationIconUrlGetCallback, IDMapOwnPointer> web_app_icon_url_get_callback_map_;
527 IDMap<WebApplicationIconUrlsGetCallback, IDMapOwnPointer> web_app_icon_urls_get_callback_map_;
528 IDMap<WebApplicationCapableGetCallback, IDMapOwnPointer> web_app_capable_get_callback_map_;
529 IDMap< WebAppScreenshotCapturedCallback, IDMapOwnPointer> screen_capture_cb_map_;
530 scoped_ptr<NotificationPermissionCallback> notification_permission_callback_;
531 content::DevToolsDelegateEfl* inspector_server_;
532 scoped_ptr<ScrollDetector> scroll_detector_;
533 #if defined(OS_TIZEN_MOBILE)
534 content::FileChooserParams::Mode filechooser_mode_;
536 bool is_initialized_;
538 scoped_ptr<_Ewk_Back_Forward_List> back_forward_list_;
540 static content::WebContentsEflDelegate::WebContentsCreateCallback
541 create_new_window_web_contents_cb_;
544 Eina_Bool AsyncRequestHitTestPrivate(
545 int x, int y, Ewk_Hit_Test_Mode mode,
546 AsyncHitTestRequest* asyncHitTestRequest);
548 gfx::Vector2d previous_scroll_position_;
550 gfx::Point context_menu_position_;
552 std::set<IPC::Message*> delayed_messages_;
554 std::map<int64_t, WebViewAsyncRequestHitTestDataCallback*> hit_test_callback_;
555 // only tizen_webview::WebView can create and delete this
556 EWebView(tizen_webview::WebView* owner, tizen_webview::WebContext*, Evas_Object* smart_object);
558 friend class tizen_webview::WebView;
561 namespace tizen_webview {
562 typedef ::EWebView WebViewImpl;
565 const unsigned int g_default_tilt_motion_sensitivity = 3;