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// Copyright (c) 2006-2008 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.
// DOMView is a ChromeView that displays the content of a web DOM.
// It should be used with data: URLs.
#ifndef CHROME_BROWSER_UI_VIEWS_DOM_VIEW_H_
#define CHROME_BROWSER_UI_VIEWS_DOM_VIEW_H_
#pragma once
#include "base/scoped_ptr.h"
#include "googleurl/src/gurl.h"
#include "views/controls/native/native_view_host.h"
#include "views/event.h"
class Profile;
class SiteInstance;
class TabContents;
class DOMView : public views::NativeViewHost {
public:
DOMView();
virtual ~DOMView();
// Initialize the view, creating the contents. This should be
// called once the view has been added to a container.
//
// If |instance| is not null, then the view will be loaded in the same
// process as the given instance.
bool Init(Profile* profile, SiteInstance* instance);
// Loads the given URL into the page. You must have previously called Init().
void LoadURL(const GURL& url);
// The tab contents displaying the actual contents.
TabContents* tab_contents() const { return tab_contents_.get(); }
protected:
// Overridden from View.
virtual bool SkipDefaultKeyEventProcessing(const views::KeyEvent& e);
virtual void Focus();
virtual void ViewHierarchyChanged(bool is_add, views::View* parent,
views::View* child);
// Returns new allocated TabContents instance, caller is responsible deleting.
// Override in derived classes to replace TabContents with derivative.
virtual TabContents* CreateTabContents(Profile* profile,
SiteInstance* instance);
scoped_ptr<TabContents> tab_contents_;
private:
bool initialized_;
DISALLOW_COPY_AND_ASSIGN(DOMView);
};
#endif // CHROME_BROWSER_UI_VIEWS_DOM_VIEW_H_
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