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/notification_observer.h"
  13 #include "content/public/browser/notification_registrar.h"
  14
  15 class FindNotificationDetails;
  16
  17 namespace content {
  18 struct FileChooserParams;
  19 class WebContents;
  20 }
  21
  22 namespace gfx {
  23 class Rect;
  24 class RectF;
  25 }
  26
  27 namespace chrome {
  28 namespace android {
  29
  30 // Chromium Android specific WebContentsDelegate.
  31 // Should contain any WebContentsDelegate implementations required by
  32 // the Chromium Android port but not to be shared with WebView.
  33 class ChromeWebContentsDelegateAndroid
  34     : public web_contents_delegate_android::WebContentsDelegateAndroid,
  35       public content::NotificationObserver {
  36  public:
  37   ChromeWebContentsDelegateAndroid(JNIEnv* env, jobject obj);
  38   virtual ~ChromeWebContentsDelegateAndroid();
  39
  40   virtual void LoadingStateChanged(content::WebContents* source,
  41                                    bool to_different_document) OVERRIDE;
  42   virtual void RunFileChooser(content::WebContents* web_contents,
  43                               const content::FileChooserParams& params)
  44                               OVERRIDE;
  45   virtual void CloseContents(content::WebContents* web_contents) OVERRIDE;
  46   virtual void FindReply(content::WebContents* web_contents,
  47                          int request_id,
  48                          int number_of_matches,
  49                          const gfx::Rect& selection_rect,
  50                          int active_match_ordinal,
  51                          bool final_update) OVERRIDE;
  52   virtual void FindMatchRectsReply(content::WebContents* web_contents,
  53                                    int version,
  54                                    const std::vector<gfx::RectF>& rects,
  55                                    const gfx::RectF& active_rect) OVERRIDE;
  56   virtual content::JavaScriptDialogManager*
  57   GetJavaScriptDialogManager() OVERRIDE;
  58   virtual void RequestMediaAccessPermission(
  59       content::WebContents* web_contents,
  60       const content::MediaStreamRequest& request,
  61       const content::MediaResponseCallback& callback) OVERRIDE;
  62   virtual bool CheckMediaAccessPermission(
  63       content::WebContents* web_contents,
  64       const GURL& security_origin,
  65       content::MediaStreamType type) OVERRIDE;
  66   virtual bool RequestPpapiBrokerPermission(
  67       content::WebContents* web_contents,
  68       const GURL& url,
  69       const base::FilePath& plugin_path,
  70       const base::Callback<void(bool)>& callback) OVERRIDE;
  71   virtual content::WebContents* OpenURLFromTab(
  72       content::WebContents* source,
  73       const content::OpenURLParams& params) OVERRIDE;
  74   virtual void AddNewContents(content::WebContents* source,
  75                               content::WebContents* new_contents,
  76                               WindowOpenDisposition disposition,
  77                               const gfx::Rect& initial_pos,
  78                               bool user_gesture,
  79                               bool* was_blocked) OVERRIDE;
  80   virtual void WebContentsCreated(content::WebContents* source_contents,
  81                                   int opener_render_frame_id,
  82                                   const base::string16& frame_name,
  83                                   const GURL& target_url,
  84                                   content::WebContents* new_contents) OVERRIDE;
  85  private:
  86   // NotificationObserver implementation.
  87   virtual void Observe(int type,
  88                        const content::NotificationSource& source,
  89                        const content::NotificationDetails& details) OVERRIDE;
  90
  91   void OnFindResultAvailable(content::WebContents* web_contents,
  92                              const FindNotificationDetails* find_result);
  93
  94   content::NotificationRegistrar notification_registrar_;
  95 };
  96
  97 // Register the native methods through JNI.
  98 bool RegisterChromeWebContentsDelegateAndroid(JNIEnv* env);
  99
 100 }  // namespace android
 101 }  // namespace chrome
 102
 103 #endif  // CHROME_BROWSER_ANDROID_CHROME_WEB_CONTENTS_DELEGATE_ANDROID_H_