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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_MEDIA_DESKTOP_MEDIA_PICKER_H_
#define CHROME_BROWSER_MEDIA_DESKTOP_MEDIA_PICKER_H_
#include "base/callback_forward.h"
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "base/strings/string16.h"
#include "content/public/browser/desktop_media_id.h"
#include "ui/gfx/native_widget_types.h"
class DesktopMediaList;
namespace content {
class WebContents;
}
// Abstract interface for desktop media picker UI. It's used by Desktop Media
// API to let user choose a desktop media source.
class DesktopMediaPicker {
public:
typedef base::Callback<void(content::DesktopMediaID)> DoneCallback;
// Creates default implementation of DesktopMediaPicker for the current
// platform.
static scoped_ptr<DesktopMediaPicker> Create();
DesktopMediaPicker() {}
virtual ~DesktopMediaPicker() {}
// Shows dialog with list of desktop media sources (screens, windows, tabs)
// provided by |list| and calls |done_callback| when user chooses one of the
// sources or closes the dialog.
virtual void Show(content::WebContents* web_contents,
gfx::NativeWindow context,
gfx::NativeWindow parent,
const base::string16& app_name,
const base::string16& target_name,
scoped_ptr<DesktopMediaList> list,
bool request_audio,
const DoneCallback& done_callback) = 0;
private:
DISALLOW_COPY_AND_ASSIGN(DesktopMediaPicker);
};
#endif // CHROME_BROWSER_MEDIA_DESKTOP_MEDIA_PICKER_H_
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