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// Copyright 2014 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 APPS_CUSTOM_LAUNCHER_PAGE_CONTENTS_H_
#define APPS_CUSTOM_LAUNCHER_PAGE_CONTENTS_H_
#include "base/memory/scoped_ptr.h"
#include "content/public/browser/web_contents_delegate.h"
class GURL;
namespace content {
class BrowserContext;
}
namespace extensions {
class AppDelegate;
class AppWebContentsHelper;
}
namespace apps {
// Manages the web contents for extension-hosted launcher pages. The
// implementation for this class should create and maintain the WebContents for
// the page, and handle any message passing between the web contents and the
// extension system.
class CustomLauncherPageContents : public content::WebContentsDelegate {
public:
CustomLauncherPageContents(scoped_ptr<extensions::AppDelegate> app_delegate,
const std::string& extension_id);
~CustomLauncherPageContents() override;
// Called to initialize and load the WebContents.
void Initialize(content::BrowserContext* context, const GURL& url);
content::WebContents* web_contents() const { return web_contents_.get(); }
// content::WebContentsDelegate overrides:
content::WebContents* OpenURLFromTab(
content::WebContents* source,
const content::OpenURLParams& params) override;
void AddNewContents(content::WebContents* source,
content::WebContents* new_contents,
WindowOpenDisposition disposition,
const gfx::Rect& initial_rect,
bool user_gesture,
bool* was_blocked) override;
bool IsPopupOrPanel(const content::WebContents* source) const override;
bool ShouldSuppressDialogs(content::WebContents* source) override;
bool PreHandleGestureEvent(content::WebContents* source,
const blink::WebGestureEvent& event) override;
content::ColorChooser* OpenColorChooser(
content::WebContents* web_contents,
SkColor color,
const std::vector<content::ColorSuggestion>& suggestions) override;
void RunFileChooser(content::WebContents* tab,
const content::FileChooserParams& params) override;
void RequestToLockMouse(content::WebContents* web_contents,
bool user_gesture,
bool last_unlocked_by_target) override;
void RequestMediaAccessPermission(
content::WebContents* web_contents,
const content::MediaStreamRequest& request,
const content::MediaResponseCallback& callback) override;
bool CheckMediaAccessPermission(content::WebContents* web_contents,
const GURL& security_origin,
content::MediaStreamType type) override;
private:
scoped_ptr<content::WebContents> web_contents_;
scoped_ptr<extensions::AppDelegate> app_delegate_;
scoped_ptr<extensions::AppWebContentsHelper> helper_;
std::string extension_id_;
DISALLOW_COPY_AND_ASSIGN(CustomLauncherPageContents);
};
} // namespace apps
#endif // APPS_CUSTOM_LAUNCHER_PAGE_CONTENTS_H_
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