chrome/browser/android/chrome_web_contents_delegate_android.h

   1 // Copyright (c) 2012 The Chromium Authors. 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.
   4
   5 #ifndef CHROME_BROWSER_ANDROID_CHROME_WEB_CONTENTS_DELEGATE_ANDROID_H_
   6 #define CHROME_BROWSER_ANDROID_CHROME_WEB_CONTENTS_DELEGATE_ANDROID_H_
   7
   8 #include <jni.h>
   9
  10 #include "base/files/file_path.h"
  11 #include "components/web_contents_delegate_android/web_contents_delegate_android.h"
  12 #include "content/public/browser/bluetooth_chooser.h"
  13 #include "content/public/browser/notification_observer.h"
  14 #include "content/public/browser/notification_registrar.h"
  15
  16 class FindNotificationDetails;
  17
  18 namespace content {
  19 struct FileChooserParams;
  20 class WebContents;
  21 }
  22
  23 namespace gfx {
  24 class Rect;
  25 class RectF;
  26 }
  27
  28 namespace chrome {
  29 namespace android {
  30
  31 // Chromium Android specific WebContentsDelegate.
  32 // Should contain any WebContentsDelegate implementations required by
  33 // the Chromium Android port but not to be shared with WebView.
  34 class ChromeWebContentsDelegateAndroid
  35     : public web_contents_delegate_android::WebContentsDelegateAndroid,
  36       public content::NotificationObserver {
  37  public:
  38   ChromeWebContentsDelegateAndroid(JNIEnv* env, jobject obj);
  39   ~ChromeWebContentsDelegateAndroid() override;
  40
  41   void LoadingStateChanged(content::WebContents* source,
  42                            bool to_different_document) override;
  43   void RunFileChooser(content::WebContents* web_contents,
  44                       const content::FileChooserParams& params) override;
  45   scoped_ptr<content::BluetoothChooser> RunBluetoothChooser(
  46       content::WebContents* web_contents,
  47       const content::BluetoothChooser::EventHandler& event_handler,
  48       const GURL& origin) override;
  49   void CloseContents(content::WebContents* web_contents) override;
  50   blink::WebDisplayMode GetDisplayMode(
  51       const content::WebContents* web_contents) const override;
  52   void FindReply(content::WebContents* web_contents,
  53                  int request_id,
  54                  int number_of_matches,
  55                  const gfx::Rect& selection_rect,
  56                  int active_match_ordinal,
  57                  bool final_update) override;
  58   void FindMatchRectsReply(content::WebContents* web_contents,
  59                            int version,
  60                            const std::vector<gfx::RectF>& rects,
  61                            const gfx::RectF& active_rect) override;
  62   content::JavaScriptDialogManager* GetJavaScriptDialogManager(
  63       content::WebContents* source) override;
  64   void RequestMediaAccessPermission(
  65       content::WebContents* web_contents,
  66       const content::MediaStreamRequest& request,
  67       const content::MediaResponseCallback& callback) override;
  68   bool CheckMediaAccessPermission(content::WebContents* web_contents,
  69                                   const GURL& security_origin,
  70                                   content::MediaStreamType type) override;
  71   bool RequestPpapiBrokerPermission(
  72       content::WebContents* web_contents,
  73       const GURL& url,
  74       const base::FilePath& plugin_path,
  75       const base::Callback<void(bool)>& callback) override;
  76   content::WebContents* OpenURLFromTab(
  77       content::WebContents* source,
  78       const content::OpenURLParams& params) override;
  79   bool ShouldResumeRequestsForCreatedWindow() override;
  80   void AddNewContents(content::WebContents* source,
  81                       content::WebContents* new_contents,
  82                       WindowOpenDisposition disposition,
  83                       const gfx::Rect& initial_rect,
  84                       bool user_gesture,
  85                       bool* was_blocked) override;
  86
  87  private:
  88   // NotificationObserver implementation.
  89   void Observe(int type,
  90                const content::NotificationSource& source,
  91                const content::NotificationDetails& details) override;
  92
  93   void OnFindResultAvailable(content::WebContents* web_contents,
  94                              const FindNotificationDetails* find_result);
  95
  96   content::NotificationRegistrar notification_registrar_;
  97 };
  98
  99 // Register the native methods through JNI.
 100 bool RegisterChromeWebContentsDelegateAndroid(JNIEnv* env);
 101
 102 }  // namespace android
 103 }  // namespace chrome
 104
 105 #endif  // CHROME_BROWSER_ANDROID_CHROME_WEB_CONTENTS_DELEGATE_ANDROID_H_