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 CONTENT_BROWSER_ANDROID_INTERSTITIAL_PAGE_DELEGATE_ANDROID_H_
6#define CONTENT_BROWSER_ANDROID_INTERSTITIAL_PAGE_DELEGATE_ANDROID_H_
7
8#include <jni.h>
9#include <string>
10
11#include "base/android/jni_weak_ref.h"
12#include "base/basictypes.h"
13#include "base/compiler_specific.h"
14#include "content/common/content_export.h"
15#include "content/public/browser/interstitial_page_delegate.h"
16
17namespace content {
18
19class InterstitialPage;
20class WebContents;
21
22// Native counterpart that allows interstitial pages to be constructed and
23// managed from Java.
24class InterstitialPageDelegateAndroid : public InterstitialPageDelegate {
25 public:
26  InterstitialPageDelegateAndroid(JNIEnv* env,
27                                  jobject obj,
28                                  const std::string& html_content);
29  virtual ~InterstitialPageDelegateAndroid();
30
31  void set_interstitial_page(InterstitialPage* page) { page_ = page; }
32
33  // Methods called from Java.
34  void Proceed(JNIEnv* env, jobject obj);
35  void DontProceed(JNIEnv* env, jobject obj);
36
37  // Implementation of InterstitialPageDelegate
38  virtual std::string GetHTMLContents() OVERRIDE;
39  virtual void OnProceed() OVERRIDE;
40  virtual void OnDontProceed() OVERRIDE;
41  virtual void CommandReceived(const std::string& command) OVERRIDE;
42
43  static bool RegisterInterstitialPageDelegateAndroid(JNIEnv* env);
44
45 private:
46  JavaObjectWeakGlobalRef weak_java_obj_;
47
48  std::string html_content_;
49  InterstitialPage* page_;  // Owns this.
50
51  DISALLOW_COPY_AND_ASSIGN(InterstitialPageDelegateAndroid);
52};
53
54}  // namespace content
55
56#endif  // CONTENT_BROWSER_ANDROID_INTERSTITIAL_PAGE_DELEGATE_ANDROID_H_
57