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
15class FindNotificationDetails;
16
17namespace content {
18struct FileChooserParams;
19class WebContents;
20}
21
22namespace gfx {
23class Rect;
24class RectF;
25}
26
27namespace chrome {
28namespace 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.
33class 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.
98bool RegisterChromeWebContentsDelegateAndroid(JNIEnv* env);
99
100}  // namespace android
101}  // namespace chrome
102
103#endif  // CHROME_BROWSER_ANDROID_CHROME_WEB_CONTENTS_DELEGATE_ANDROID_H_
104