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// Copyright (c) 2012 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_H_
#define ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_H_
#include <jni.h>
#include <string>
#include "android_webview/browser/find_helper.h"
#include "base/android/scoped_java_ref.h"
#include "base/android/jni_helper.h"
#include "base/memory/scoped_ptr.h"
#include "content/public/browser/javascript_dialogs.h"
class TabContents;
namespace content {
class WebContents;
}
namespace android_webview {
class AwContentsContainer;
class AwRenderViewHostExt;
class AwWebContentsDelegate;
// Native side of java-class of same name.
// Provides the ownership of and access to browser components required for
// WebView functionality; analogous to chrome's TabContents, but with a
// level of indirection provided by the AwContentsContainer abstraction.
class AwContents : public FindHelper::Listener {
public:
// Returns the AwContents instance associated with |web_contents|, or NULL.
static AwContents* FromWebContents(content::WebContents* web_contents);
AwContents(JNIEnv* env,
jobject obj,
jobject web_contents_delegate,
bool private_browsing);
virtual ~AwContents();
void RunJavaScriptDialog(
content::JavaScriptMessageType message_type,
const GURL& origin_url,
const string16& message_text,
const string16& default_prompt_text,
const base::android::ScopedJavaLocalRef<jobject>& js_result);
void RunBeforeUnloadDialog(
const GURL& origin_url,
const string16& message_text,
const base::android::ScopedJavaLocalRef<jobject>& js_result);
// |handler| is an instance of
// org.chromium.android_webview.AwHttpAuthHandler.
void onReceivedHttpAuthRequest(const base::android::JavaRef<jobject>& handler,
const std::string& host,
const std::string& realm);
// Methods called from Java.
jint GetWebContents(JNIEnv* env, jobject obj);
void Destroy(JNIEnv* env, jobject obj);
void DocumentHasImages(JNIEnv* env, jobject obj, jobject message);
void GenerateMHTML(JNIEnv* env, jobject obj, jstring jpath, jobject callback);
void SetIoThreadClient(JNIEnv* env, jobject obj, jobject client);
// Find-in-page API and related methods.
jint FindAllSync(JNIEnv* env, jobject obj, jstring search_string);
void FindAllAsync(JNIEnv* env, jobject obj, jstring search_string);
void FindNext(JNIEnv* env, jobject obj, jboolean forward);
void ClearMatches(JNIEnv* env, jobject obj);
FindHelper* GetFindHelper();
// FindHelper::Listener implementation.
virtual void OnFindResultReceived(int active_ordinal,
int match_count,
bool finished) OVERRIDE;
private:
JavaObjectWeakGlobalRef java_ref_;
scoped_ptr<AwContentsContainer> contents_container_;
scoped_ptr<AwWebContentsDelegate> web_contents_delegate_;
scoped_ptr<AwRenderViewHostExt> render_view_host_ext_;
scoped_ptr<FindHelper> find_helper_;
DISALLOW_COPY_AND_ASSIGN(AwContents);
};
bool RegisterAwContents(JNIEnv* env);
} // namespace android_webview
#endif // ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_H_
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