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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_CLIENT_BRIDGE_H_
#define ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_CLIENT_BRIDGE_H_
#include <jni.h>
#include "android_webview/browser/aw_contents_client_bridge_base.h"
#include "base/android/jni_helper.h"
#include "base/android/scoped_java_ref.h"
#include "base/callback.h"
#include "base/id_map.h"
#include "content/public/browser/javascript_dialog_manager.h"
namespace net {
class X509Certificate;
}
namespace android_webview {
// A class that handles the Java<->Native communication for the
// AwContentsClient. AwContentsClientBridge is created and owned by
// native AwContents class and it only has a weak reference to the
// its Java peer. Since the Java AwContentsClientBridge can have
// indirect refs from the Application (via callbacks) and so can outlive
// webview, this class notifies it before being destroyed and to nullify
// any references.
class AwContentsClientBridge : public AwContentsClientBridgeBase {
public:
AwContentsClientBridge(JNIEnv* env, jobject obj);
virtual ~AwContentsClientBridge();
// AwContentsClientBridgeBase implementation
virtual void AllowCertificateError(int cert_error,
net::X509Certificate* cert,
const GURL& request_url,
const base::Callback<void(bool)>& callback,
bool* cancel_request) OVERRIDE;
virtual void RunJavaScriptDialog(
content::JavaScriptMessageType message_type,
const GURL& origin_url,
const string16& message_text,
const string16& default_prompt_text,
const content::JavaScriptDialogManager::DialogClosedCallback& callback)
OVERRIDE;
virtual void RunBeforeUnloadDialog(
const GURL& origin_url,
const string16& message_text,
const content::JavaScriptDialogManager::DialogClosedCallback& callback)
OVERRIDE;
// Methods called from Java.
void ProceedSslError(JNIEnv* env, jobject obj, jboolean proceed, jint id);
void ConfirmJsResult(JNIEnv*, jobject, int id, jstring prompt);
void CancelJsResult(JNIEnv*, jobject, int id);
private:
JavaObjectWeakGlobalRef java_ref_;
typedef const base::Callback<void(bool)> CertErrorCallback;
IDMap<CertErrorCallback, IDMapOwnPointer> pending_cert_error_callbacks_;
IDMap<content::JavaScriptDialogManager::DialogClosedCallback, IDMapOwnPointer>
pending_js_dialog_callbacks_;
};
bool RegisterAwContentsClientBridge(JNIEnv* env);
} // namespace android_webview
#endif // ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_CLIENT_BRIDGE_H_
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