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// Copyright 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 CHROME_BROWSER_UI_ANDROID_CONTEXT_MENU_HELPER_H_
#define CHROME_BROWSER_UI_ANDROID_CONTEXT_MENU_HELPER_H_
#include <memory>
#include <string>
#include "base/android/jni_android.h"
#include "base/callback.h"
#include "base/macros.h"
#include "content/public/browser/web_contents_user_data.h"
#include "content/public/common/context_menu_params.h"
#include "ui/gfx/geometry/size.h"
namespace content {
struct ContextMenuParams;
class RenderFrameHost;
class WebContents;
}
class ContextMenuHelper
: public content::WebContentsUserData<ContextMenuHelper> {
public:
~ContextMenuHelper() override;
void ShowContextMenu(content::RenderFrameHost* render_frame_host,
const content::ContextMenuParams& params);
void OnContextMenuClosed(JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
void SetPopulator(jobject jpopulator);
// Methods called from Java via JNI ------------------------------------------
void OnStartDownload(JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj,
jboolean jis_link,
jboolean jis_data_reduction_proxy_enabled);
void SearchForImage(JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
void ShareImage(JNIEnv* env, const base::android::JavaParamRef<jobject>& obj);
private:
explicit ContextMenuHelper(content::WebContents* web_contents);
friend class content::WebContentsUserData<ContextMenuHelper>;
static base::android::ScopedJavaLocalRef<jobject> CreateJavaContextMenuParams(
const content::ContextMenuParams& params);
void OnShareImage(const std::string& thumbnail_data,
const gfx::Size& original_size);
base::android::ScopedJavaGlobalRef<jobject> java_obj_;
content::WebContents* web_contents_;
content::ContextMenuParams context_menu_params_;
int render_frame_id_;
int render_process_id_;
DISALLOW_COPY_AND_ASSIGN(ContextMenuHelper);
};
bool RegisterContextMenuHelper(JNIEnv* env);
#endif // CHROME_BROWSER_UI_ANDROID_CONTEXT_MENU_HELPER_H_
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