1// Copyright 2014 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 CHROMECAST_SHELL_BROWSER_ANDROID_CAST_WINDOW_ANDROID_H_
6#define CHROMECAST_SHELL_BROWSER_ANDROID_CAST_WINDOW_ANDROID_H_
7
8#include <jni.h>
9#include <vector>
10
11#include "base/android/jni_string.h"
12#include "base/android/scoped_java_ref.h"
13#include "base/basictypes.h"
14#include "base/callback_forward.h"
15#include "base/command_line.h"
16#include "base/macros.h"
17#include "base/memory/scoped_ptr.h"
18#include "base/memory/weak_ptr.h"
19#include "build/build_config.h"
20#include "content/public/browser/web_contents.h"
21#include "content/public/browser/web_contents_delegate.h"
22#include "content/public/browser/web_contents_observer.h"
23#include "content/public/common/content_switches.h"
24#include "ui/gfx/native_widget_types.h"
25#include "ui/gfx/size.h"
26
27class GURL;
28
29namespace content {
30class BrowserContext;
31class SiteInstance;
32class WebContents;
33}  // namespace content
34
35namespace chromecast {
36namespace shell {
37
38class CastWindowAndroid : public content::WebContentsDelegate,
39                          public content::WebContentsObserver {
40 public:
41  // Creates a new window and immediately loads the given URL.
42  static CastWindowAndroid* CreateNewWindow(
43      content::BrowserContext* browser_context,
44      const GURL& url);
45
46  virtual ~CastWindowAndroid();
47
48  void LoadURL(const GURL& url);
49  // Calls RVH::ClosePage() and waits for acknowledgement before closing/
50  // deleting the window.
51  void Close();
52  // Destroys this window immediately.
53  void Destroy();
54
55  // Registers the JNI methods for CastWindowAndroid.
56  static bool RegisterJni(JNIEnv* env);
57
58  // content::WebContentsDelegate implementation:
59  virtual void AddNewContents(content::WebContents* source,
60                              content::WebContents* new_contents,
61                              WindowOpenDisposition disposition,
62                              const gfx::Rect& initial_pos,
63                              bool user_gesture,
64                              bool* was_blocked) OVERRIDE;
65  virtual void CloseContents(content::WebContents* source) OVERRIDE;
66  virtual bool CanOverscrollContent() const OVERRIDE;
67  virtual bool AddMessageToConsole(content::WebContents* source,
68                                   int32 level,
69                                   const base::string16& message,
70                                   int32 line_no,
71                                   const base::string16& source_id) OVERRIDE;
72  virtual void ActivateContents(content::WebContents* contents) OVERRIDE;
73  virtual void DeactivateContents(content::WebContents* contents) OVERRIDE;
74
75  // content::WebContentsObserver implementation:
76  virtual void RenderProcessGone(base::TerminationStatus status) OVERRIDE;
77
78 private:
79  explicit CastWindowAndroid(content::WebContents* web_contents);
80
81  // Helper to create a new CastWindowAndroid given a newly created WebContents.
82  static CastWindowAndroid* CreateCastWindowAndroid(
83      content::WebContents* web_contents,
84      const gfx::Size& initial_size);
85
86  base::android::ScopedJavaGlobalRef<jobject> java_object_;
87  scoped_ptr<content::WebContents> web_contents_;
88
89  base::WeakPtrFactory<CastWindowAndroid> weak_factory_;
90
91  DISALLOW_COPY_AND_ASSIGN(CastWindowAndroid);
92};
93
94}  // namespace shell
95}  // namespace chromecast
96
97#endif  // CHROMECAST_SHELL_BROWSER_ANDROID_CAST_WINDOW_ANDROID_H_
98