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/common/menu_item.h"
31 #include "base/id_map.h"
32 #include "context_menu_controller_efl.h"
33 #include "eweb_context.h"
34 #include "ewk_touch.h"
35 #include "private/ewk_history_private.h"
36 #include "private/ewk_hit_test_private.h"
37 #include "private/ewk_auth_challenge_private.h"
38 #include "private/ewk_back_forward_list_private.h"
39 #include "private/ewk_settings_private.h"
40 #include "private/ewk_web_application_icon_data_private.h"
41 #include "public/ewk_hit_test.h"
42 #include "public/ewk_view.h"
43 #include "eweb_view_callbacks.h"
44 #include "scroll_detector.h"
45 #include "selection_controller_efl.h"
46 #include "web_contents_delegate_efl.h"
47 #include "context_menu_controller_efl.h"
48 #include "file_chooser_controller_efl.h"
49 #include "ui/gfx/geometry/point.h"
50 #include "ui/gfx/geometry/size.h"
51 #include "browser/inputpicker/InputPicker.h"
52 #include "popup_controller_efl.h"
55 #include "browser/selectpicker/popup_picker.h"
58 #include "tizen_webview/public/tw_callbacks.h"
62 class RenderWidgetHostViewEfl;
63 class WebContentsDelegateEfl;
64 class ContextMenuControllerEfl;
65 class DevToolsDelegateEfl;
66 class WebContentsViewEfl;
67 class PopupControllerEfl;
71 class GestureRecognizer;
76 namespace tizen_webview {
79 class WebViewDelegate;
80 class WebViewEvasEventHandler;
84 class _Ewk_Policy_Decision;
87 class WebAppScreenshotCapturedCallback : public base::RefCounted<WebAppScreenshotCapturedCallback> {
89 WebAppScreenshotCapturedCallback(tizen_webview::Web_App_Screenshot_Captured_Callback func, void *user_data, Evas* canvas)
90 : func_(func), user_data_(user_data), canvas_(canvas) {}
91 void Run(Evas_Object* image) {
93 (func_)(image, user_data_);
97 tizen_webview::Web_App_Screenshot_Captured_Callback func_;
102 class EwkViewPlainTextGetCallback {
104 EwkViewPlainTextGetCallback(tizen_webview::View_Plain_Text_Get_Callback callback,
106 : callback_(callback), user_data_(user_data)
108 void TriggerCallback(Evas_Object* obj, const std::string& content_text);
111 tizen_webview::View_Plain_Text_Get_Callback callback_;
115 class OrientationLockCallback {
117 OrientationLockCallback(tizen_webview::Orientation_Lock_Cb lock,
120 user_data_(user_data)
123 tizen_webview::Orientation_Lock_Cb lock_;
127 class MHTMLCallbackDetails {
129 MHTMLCallbackDetails(tizen_webview::View_MHTML_Data_Get_Callback callback_func, void *user_data)
130 : callback_func_(callback_func),
131 user_data_(user_data)
133 void Run(Evas_Object* obj, const std::string& mhtml_content);
135 tizen_webview::View_MHTML_Data_Get_Callback callback_func_;
139 class WebApplicationIconUrlGetCallback {
141 WebApplicationIconUrlGetCallback(tizen_webview::Web_App_Icon_URL_Get_Callback func, void *user_data)
142 : func_(func), user_data_(user_data)
144 void Run(const std::string &url) {
146 (func_)(url.c_str(), user_data_);
151 tizen_webview::Web_App_Icon_URL_Get_Callback func_;
155 class WebApplicationIconUrlsGetCallback {
157 WebApplicationIconUrlsGetCallback(tizen_webview::Web_App_Icon_URLs_Get_Callback func, void *user_data)
158 : func_(func), user_data_(user_data)
160 void Run(const std::map<std::string, std::string> &urls) {
162 Eina_List *list = NULL;
163 for (std::map<std::string, std::string>::const_iterator it = urls.begin(); it != urls.end(); ++it) {
164 _Ewk_Web_App_Icon_Data *data = ewkWebAppIconDataCreate(it->first, it->second);
165 list = eina_list_append(list, data);
167 (func_)(list, user_data_);
172 tizen_webview::Web_App_Icon_URLs_Get_Callback func_;
176 class WebApplicationCapableGetCallback {
178 WebApplicationCapableGetCallback(tizen_webview::Web_App_Capable_Get_Callback func, void *user_data)
179 : func_(func), user_data_(user_data)
181 void Run(bool capable) {
183 (func_)(capable ? EINA_TRUE : EINA_FALSE, user_data_);
188 tizen_webview::Web_App_Capable_Get_Callback func_;
192 class AsyncHitTestRequest;
193 class NotificationPermissionCallback {
195 NotificationPermissionCallback(
197 tizen_webview::View_Notification_Permission_Callback func,
199 : obj_(obj), func_(func), user_data_(user_data) {}
200 bool Run(Ewk_Notification_Permission_Request* request) {
202 return (func_)(obj_, request, user_data_) == EINA_TRUE;
209 tizen_webview::View_Notification_Permission_Callback func_;
213 class WebViewAsyncRequestHitTestDataCallback;
214 class JavaScriptDialogManagerEfl;
215 class WebViewGeolocationPermissionCallback;
216 class WebViewUnfocusAllowCallback;
220 static EWebView* FromEvasObject(Evas_Object* eo);
221 static int GetOrientation();
223 // initialize data members and activate event handlers.
224 // call this once after created and before use
227 void CreateNewWindow(content::WebContentsDelegate::WebContentsCreateCallback);
228 static Evas_Object* GetHostWindowDelegate(const content::WebContents*);
230 tizen_webview::WebView* GetPublicWebView();
231 tizen_webview::WebContext* context() const { return context_.get(); }
232 Evas_Object* evas_object() const { return evas_object_; }
233 Evas* GetEvas() const { return evas_object_evas_get(evas_object_); }
235 content::WebContents& web_contents() const
237 return *web_contents_.get();
240 template<EWebViewCallbacks::CallbackType callbackType>
241 EWebViewCallbacks::CallBack<callbackType> SmartCallback() const
243 return EWebViewCallbacks::CallBack<callbackType>(evas_object_);
246 void set_magnifier(bool status);
249 void SetURL(const char* url_string);
250 const char* GetURL() const;
252 void ReloadIgnoringCache();
253 Eina_Bool CanGoBack();
254 Eina_Bool CanGoForward();
255 Eina_Bool HasFocus() const;
256 void SetFocus(Eina_Bool focus);
258 Eina_Bool GoForward();
262 double GetTextZoomFactor() const;
263 void SetTextZoomFactor(double text_zoom_factor);
264 void ExecuteEditCommand(const char* command, const char* value);
265 void SetOrientation(int orientation);
266 void SetOrientationLockCallback(tizen_webview::Orientation_Lock_Cb func, void* data);
267 bool TouchEventsEnabled() const;
268 void SetTouchEventsEnabled(bool enabled);
269 bool MouseEventsEnabled() const;
270 void SetMouseEventsEnabled(bool enabled);
271 void HandleTouchEvents(Ewk_Touch_Event_Type type, const Eina_List *points, const Evas_Modifier *modifiers);
274 bool ExecuteJavaScript(const char* script, tizen_webview::View_Script_Execute_Callback callback, void* userdata);
275 bool SetUserAgent(const char* userAgent);
276 bool SetUserAgentAppName(const char* application_name);
277 bool SetPrivateBrowsing(bool incognito);
278 bool GetPrivateBrowsing() const;
279 const char* GetUserAgent() const;
280 const char* GetUserAgentAppName() const;
281 const char* GetSelectedText() const;
282 Ewk_Settings* GetSettings();
283 _Ewk_Frame* GetMainFrame();
284 void UpdateWebKitPreferences();
285 void LoadHTMLString(const char* html, const char* base_uri, const char* unreachable_uri);
286 void LoadPlainTextString(const char* plain_text);
287 void LoadData(const char* data, size_t size, const char* mime_type, const char* encoding, const char* base_uri, const char* unreachable_uri = NULL);
288 void InvokeLoadError(const ErrorParams &error);
289 void InvokeAuthCallback(LoginDelegateEfl* login_delegate, const GURL& url, const std::string& realm);
290 void Find(const char* text, Ewk_Find_Options);
291 void InvokeAuthCallbackOnUI(_Ewk_Auth_Challenge* auth_challenge);
292 void SetContentSecurityPolicy(const char* policy, Ewk_CSP_Header_Type type);
293 void ShowPopupMenu(const std::vector<content::MenuItem>& items,
294 int selectedIndex, bool multiple);
295 Eina_Bool HidePopupMenu();
296 void UpdateFormNavigation(int formElementCount, int currentNodeIndex,
297 bool prevState, bool nextState);
298 void FormNavigate(bool direction);
299 bool IsSelectPickerShown() const;
300 void CloseSelectPicker();
301 bool FormIsNavigating() const { return formIsNavigating_; }
302 void SetFormIsNavigating(bool formIsNavigating);
303 Eina_Bool PopupMenuUpdate(Eina_List* items, int selectedIndex);
304 Eina_Bool DidSelectPopupMenuItem(int selectedIndex);
305 Eina_Bool DidMultipleSelectPopupMenuItem(std::vector<int>& selectedIndices);
306 Eina_Bool PopupMenuClose();
307 void ShowContextMenu(
308 const content::ContextMenuParams& params,
309 content::ContextMenuType type = content::MENU_TYPE_LINK,
310 bool show_selection = true);
311 void CancelContextMenu(int request_id);
312 void SetScale(double scale_factor, int x, int y);
313 bool GetScrollPosition(int* x, int* y) const;
314 void SetScroll(int x, int y);
315 void UrlRequestSet(const char* url,
316 content::NavigationController::LoadURLType loadtype,
320 content::SelectionControllerEfl* GetSelectionController() const { return selection_controller_.get(); }
321 content::PopupControllerEfl* GetPopupController() const { return popup_controller_.get(); }
322 ScrollDetector* GetScrollDetector() const { return scroll_detector_.get(); }
323 void SelectRange(const gfx::Point& start, const gfx::Point& end);
324 void MoveCaret(const gfx::Point& point);
325 void QuerySelectionStyle();
326 void OnQuerySelectionStyleReply(const SelectionStylePrams& params);
327 void SelectClosestWord(const gfx::Point& touch_point);
328 void SelectLinkText(const gfx::Point& touch_point);
329 bool GetSelectionRange(Eina_Rectangle* left_rect, Eina_Rectangle* right_rect);
330 void GetSnapShotForRect(gfx::Rect& rect);
332 // Callback OnCopyFromBackingStore will be called once we get the snapshot from render
333 void OnCopyFromBackingStore(bool success, const SkBitmap& bitmap);
336 * Creates a snapshot of given rectangle from EWebView
338 * @param rect rectangle of EWebView which will be taken into snapshot
340 * @return created snapshot or NULL if error occured.
341 * @note ownership of snapshot is passed to caller
343 Evas_Object* GetSnapshot(Eina_Rectangle rect);
345 bool GetSnapshotAsync(Eina_Rectangle rect, Evas* canvas, tizen_webview::Web_App_Screenshot_Captured_Callback callback, void* user_data);
346 void InvokePolicyResponseCallback(_Ewk_Policy_Decision* policy_decision);
347 void InvokePolicyNavigationCallback(content::RenderViewHost* rvh,
348 NavigationPolicyParams params, bool* handled);
349 void UseSettingsFont();
351 _Ewk_Hit_Test* RequestHitTestDataAt(int x, int y, Ewk_Hit_Test_Mode mode);
352 Eina_Bool AsyncRequestHitTestDataAt(int x, int y,
353 Ewk_Hit_Test_Mode mode,
354 tizen_webview::View_Hit_Test_Request_Callback,
356 _Ewk_Hit_Test* RequestHitTestDataAtBlinkCoords(int x, int y,
357 Ewk_Hit_Test_Mode mode);
358 Eina_Bool AsyncRequestHitTestDataAtBlinkCords(int x, int y,
359 Ewk_Hit_Test_Mode mode,
360 tizen_webview::View_Hit_Test_Request_Callback,
362 void DispatchAsyncHitTestData(const Hit_Test_Params& params, int64_t request_id);
363 void UpdateHitTestData(const Hit_Test_Params& params);
365 int current_find_request_id() const { return current_find_request_id_; }
366 bool PlainTextGet(tizen_webview::View_Plain_Text_Get_Callback callback, void* user_data);
367 void InvokePlainTextGetCallback(const std::string& content_text, int plain_text_get_callback_id);
368 int SetEwkViewPlainTextGetCallback(tizen_webview::View_Plain_Text_Get_Callback callback, void* user_data);
369 void SetViewGeolocationPermissionCallback(tizen_webview::View_Geolocation_Permission_Callback callback, void* user_data);
370 bool InvokeViewGeolocationPermissionCallback(void* geolocation_permission_request_context, Eina_Bool* result);
371 void SetViewUnfocusAllowCallback(tizen_webview::View_Unfocus_Allow_Callback callback, void* user_data);
372 bool InvokeViewUnfocusAllowCallback(tizen_webview::Unfocus_Direction direction, Eina_Bool* result);
373 void DidChangeContentsSize(int width, int height);
374 const Eina_Rectangle GetContentsSize() const;
375 void GetScrollSize(int* w, int* h);
377 void SetProgressValue(double progress);
378 double GetProgressValue();
379 const char* GetTitle();
380 bool SaveAsPdf(int width, int height, const std::string& file_name);
381 void BackForwardListClear();
382 _Ewk_Back_Forward_List* GetBackForwardList() const;
383 void InvokeBackForwardListChangedCallback();
384 _Ewk_History* GetBackForwardHistory() const;
385 bool WebAppCapableGet(tizen_webview::Web_App_Capable_Get_Callback callback, void *userData);
386 bool WebAppIconUrlGet(tizen_webview::Web_App_Icon_URL_Get_Callback callback, void *userData);
387 bool WebAppIconUrlsGet(tizen_webview::Web_App_Icon_URLs_Get_Callback callback, void *userData);
388 void InvokeWebAppCapableGetCallback(bool capable, int callbackId);
389 void InvokeWebAppIconUrlGetCallback(const std::string &iconUrl, int callbackId);
390 void InvokeWebAppIconUrlsGetCallback(const std::map<std::string, std::string> &iconUrls, int callbackId);
391 void SetNotificationPermissionCallback(tizen_webview::View_Notification_Permission_Callback callback, void* user_data);
392 bool IsNotificationPermissionCallbackSet() const;
393 bool InvokeNotificationPermissionCallback(Ewk_Notification_Permission_Request* request);
395 bool GetMHTMLData(tizen_webview::View_MHTML_Data_Get_Callback callback, void* user_data);
396 void OnMHTMLContentGet(const std::string& mhtml_content, int callback_id);
398 void ExitFullscreen();
400 void DidChangePageScaleFactor(double scale_factor);
401 void SetJavaScriptAlertCallback(tizen_webview::View_JavaScript_Alert_Callback callback, void* user_data);
402 void JavaScriptAlertReply();
403 void SetJavaScriptConfirmCallback(tizen_webview::View_JavaScript_Confirm_Callback callback, void* user_data);
404 void JavaScriptConfirmReply(bool result);
405 void SetJavaScriptPromptCallback(tizen_webview::View_JavaScript_Prompt_Callback callback, void* user_data);
406 void JavaScriptPromptReply(const char* result);
407 void set_renderer_crashed();
408 void GetPageScaleRange(double *min_scale, double *max_scale);
409 void DidChangePageScaleRange(double min_scale, double max_scale);
410 void SetDrawsTransparentBackground(bool enabled);
411 void GetSessionData(const char **data, unsigned *length) const;
412 bool RestoreFromSessionData(const char *data, unsigned length);
413 void ShowFileChooser(const content::FileChooserParams&);
414 void DidChangeContentsArea(int width, int height);
415 void SetBrowserFont();
416 void SetCertificatePem(const std::string& certificate);
417 bool IsDragging() const;
419 void RequestColorPicker(int r, int g, int b, int a);
420 void DismissColorPicker();
421 bool SetColorPickerColor(int r, int g, int b, int a);
422 void InputPickerShow(ui::TextInputType input_type, double input_value);
423 void OnSnapshot(const std::vector<unsigned char>& pixData, int width, int height, int snapshotId);
425 void ShowContentsDetectedPopup(const char*);
428 gfx::Rect GetIMERect();
430 // Returns TCP port number with Inspector, or 0 if error.
431 int StartInspectorServer(int port = 0);
432 bool StopInspectorServer();
434 void LoadNotFoundErrorPage(const std::string& invalidUrl);
435 static std::string GetPlatformLocale();
436 bool GetLinkMagnifierEnabled() const;
437 void SetLinkMagnifierEnabled(bool enabled);
439 void SetOverrideEncoding(const std::string& encoding);
440 void SetViewMode(blink::WebViewMode view_mode);
442 gfx::Point GetContextMenuPosition() const;
444 void SendDelayedMessages(content::RenderViewHost* render_view_host);
446 /// ---- Event handling
449 bool HandleMove(int x, int y);
450 bool HandleResize(int width, int height);
451 bool HandleTextSelectionDown(int x, int y);
452 bool HandleTextSelectionUp(int x, int y);
454 void HandleRendererProcessCrash();
455 void HandlePostponedGesture(int x, int y, ui::EventType type);
457 void InitializeContent();
458 void EvasToBlinkCords(int x, int y, int* view_x, int* view_y);
459 Eina_Bool AsyncRequestHitTestDataAtBlinkCords(int x, int y,
460 Ewk_Hit_Test_Mode mode,
461 WebViewAsyncRequestHitTestDataCallback* cb);
462 void HandleLongPressGesture(int x, int y, Ewk_Hit_Test_Mode mode,
464 void HandleTapGesture(int x, int y, Ewk_Hit_Test_Mode mode,
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 #if defined(OS_TIZEN)
480 void ReleasePopupMenuList();
483 tizen_webview::WebView* public_webview_;
484 scoped_refptr<tizen_webview::WebContext> context_;
485 scoped_refptr<tizen_webview::WebContext> 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 selected_text_;
498 mutable std::string user_agent_;
499 mutable std::string user_agent_app_name_;
500 scoped_ptr<_Ewk_Auth_Challenge> auth_challenge_;
502 #if defined(OS_TIZEN)
503 Eina_List* popupMenuItems_;
504 Popup_Picker* popupPicker_;
506 bool formIsNavigating_;
513 formNavigation formNavigation_;
514 scoped_ptr<content::ContextMenuControllerEfl> context_menu_;
515 scoped_ptr<content::FileChooserControllerEfl> file_chooser_;
516 scoped_ptr<content::PopupControllerEfl> popup_controller_;
517 scoped_ptr<content::SelectionControllerEfl> selection_controller_;
518 base::string16 previous_text_;
519 int current_find_request_id_;
520 static int find_request_id_counter_;
521 IDMap<EwkViewPlainTextGetCallback, IDMapOwnPointer> plain_text_get_callback_map_;
522 gfx::Size contents_size_;
524 mutable std::string title_;
525 mutable std::string pem_certificate_;
526 Hit_Test_Params hit_test_params_;
527 base::WaitableEvent hit_test_completion_;
528 IDMap<MHTMLCallbackDetails, IDMapOwnPointer> mhtml_callback_map_;
529 double page_scale_factor_;
530 double min_page_scale_factor_;
531 double max_page_scale_factor_;
532 scoped_ptr<OrientationLockCallback> orientation_lock_callback_;
533 scoped_ptr<WebViewGeolocationPermissionCallback> geolocation_permission_cb_;
534 scoped_ptr<WebViewUnfocusAllowCallback> unfocus_allow_cb_;
535 scoped_ptr<content::InputPicker> inputPicker_;
536 IDMap<WebApplicationIconUrlGetCallback, IDMapOwnPointer> web_app_icon_url_get_callback_map_;
537 IDMap<WebApplicationIconUrlsGetCallback, IDMapOwnPointer> web_app_icon_urls_get_callback_map_;
538 IDMap<WebApplicationCapableGetCallback, IDMapOwnPointer> web_app_capable_get_callback_map_;
539 IDMap< WebAppScreenshotCapturedCallback, IDMapOwnPointer> screen_capture_cb_map_;
540 scoped_ptr<NotificationPermissionCallback> notification_permission_callback_;
541 content::DevToolsDelegateEfl* inspector_server_;
542 scoped_ptr<ScrollDetector> scroll_detector_;
543 #if defined(OS_TIZEN_MOBILE)
544 content::FileChooserParams::Mode filechooser_mode_;
546 bool is_initialized_;
548 scoped_ptr<_Ewk_Back_Forward_List> back_forward_list_;
550 static content::WebContentsDelegate::WebContentsCreateCallback
551 create_new_window_web_contents_cb_;
554 Eina_Bool AsyncRequestHitTestPrivate(
555 int x, int y, Ewk_Hit_Test_Mode mode,
556 AsyncHitTestRequest* asyncHitTestRequest);
558 gfx::Vector2d previous_scroll_position_;
560 gfx::Point context_menu_position_;
562 std::set<IPC::Message*> delayed_messages_;
564 std::map<int64_t, WebViewAsyncRequestHitTestDataCallback*> hit_test_callback_;
565 // only tizen_webview::WebView can create and delete this
566 EWebView(tizen_webview::WebView* owner, tizen_webview::WebContext*, Evas_Object* smart_object);
568 friend class tizen_webview::WebView;
569 friend class tizen_webview::WebViewEvasEventHandler;
572 namespace tizen_webview {
573 typedef ::EWebView WebViewImpl;
576 const unsigned int g_default_tilt_motion_sensitivity = 3;