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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ANDROID_BOTTOMBAR_OVERLAY_PANEL_CONTENT_H_
#define CHROME_BROWSER_ANDROID_BOTTOMBAR_OVERLAY_PANEL_CONTENT_H_
#include <memory>
#include "base/android/jni_android.h"
namespace content {
class WebContents;
} // namespace content
namespace web_contents_delegate_android {
class WebContentsDelegateAndroid;
} // namespace web_contents_delegate_android
// Manages the native extraction and request logic for Contextual Search,
// and interacts with the Java OverlayPanelContent for UX.
// Most of the work is done by the associated ContextualSearchDelegate.
class OverlayPanelContent {
public:
// Constructs a native manager associated with the Java manager.
OverlayPanelContent(JNIEnv* env, jobject obj);
OverlayPanelContent(const OverlayPanelContent&) = delete;
OverlayPanelContent& operator=(const OverlayPanelContent&) = delete;
virtual ~OverlayPanelContent();
// Called by the Java OverlayPanelContent when it is being destroyed.
void Destroy(JNIEnv* env);
void OnPhysicalBackingSizeChanged(JNIEnv* env,
content::WebContents* web_contents,
jint width,
jint height);
// Takes ownership of the WebContents which holds the panel content.
void SetWebContents(
JNIEnv* env,
content::WebContents* web_contents,
const base::android::JavaParamRef<jobject>& jweb_contents_delegate);
// Destroys the WebContents.
void DestroyWebContents(JNIEnv* env);
// Sets the delegate used to convert navigations to intents.
void SetInterceptNavigationDelegate(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& delegate,
content::WebContents* web_contents);
// Update the browser controls for the held web contents.
void UpdateBrowserControlsState(
JNIEnv* env,
jboolean are_controls_hidden);
private:
// Our global reference to the Java OverlayPanelContent.
base::android::ScopedJavaGlobalRef<jobject> java_manager_;
// The WebContents that holds the panel content.
std::unique_ptr<content::WebContents> web_contents_;
std::unique_ptr<web_contents_delegate_android::WebContentsDelegateAndroid>
web_contents_delegate_;
};
#endif // CHROME_BROWSER_ANDROID_BOTTOMBAR_OVERLAY_PANEL_CONTENT_H_
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