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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 CHROME_BROWSER_CHROMEOS_LOGIN_UI_SIMPLE_WEB_VIEW_DIALOG_H_
#define CHROME_BROWSER_CHROMEOS_LOGIN_UI_SIMPLE_WEB_VIEW_DIALOG_H_
#include <string>
#include "base/memory/scoped_ptr.h"
#include "chrome/browser/command_updater_delegate.h"
#include "chrome/browser/ui/toolbar/toolbar_model_delegate.h"
#include "chrome/browser/ui/views/location_bar/location_bar_view.h"
#include "content/public/browser/page_navigator.h"
#include "content/public/browser/web_contents_delegate.h"
#include "ui/views/controls/button/image_button.h"
#include "ui/views/widget/widget_delegate.h"
#include "url/gurl.h"
class CommandUpdater;
class Profile;
class ReloadButton;
class ToolbarModel;
namespace views {
class WebView;
class Widget;
}
namespace chromeos {
class StubBubbleModelDelegate;
// View class which shows the light version of the toolbar and the web contents.
// Light version of the toolbar includes back, forward buttons and location
// bar. Location bar is shown in read only mode, because this view is designed
// to be used for sign in to captive portal on login screen (when Browser
// isn't running).
class SimpleWebViewDialog : public views::ButtonListener,
public views::WidgetDelegateView,
public LocationBarView::Delegate,
public ToolbarModelDelegate,
public CommandUpdaterDelegate,
public content::PageNavigator,
public content::WebContentsDelegate {
public:
explicit SimpleWebViewDialog(Profile* profile);
virtual ~SimpleWebViewDialog();
// Starts loading.
void StartLoad(const GURL& gurl);
// Inits view. Should be attached to a Widget before call.
void Init();
// Overridden from views::View:
virtual void Layout() OVERRIDE;
// Overridden from views::WidgetDelegate:
virtual views::View* GetContentsView() OVERRIDE;
virtual views::View* GetInitiallyFocusedView() OVERRIDE;
// Implements views::ButtonListener:
virtual void ButtonPressed(views::Button* sender,
const ui::Event& event) OVERRIDE;
// Implements content::PageNavigator:
virtual content::WebContents* OpenURL(
const content::OpenURLParams& params) OVERRIDE;
// Implements content::WebContentsDelegate:
virtual void NavigationStateChanged(
const content::WebContents* source,
content::InvalidateTypes changed_flags) OVERRIDE;
virtual void LoadingStateChanged(content::WebContents* source,
bool to_different_document) OVERRIDE;
// Implements LocationBarView::Delegate:
virtual content::WebContents* GetWebContents() OVERRIDE;
virtual ToolbarModel* GetToolbarModel() OVERRIDE;
virtual const ToolbarModel* GetToolbarModel() const OVERRIDE;
virtual InstantController* GetInstant() OVERRIDE;
virtual views::Widget* CreateViewsBubble(
views::BubbleDelegateView* bubble_delegate) OVERRIDE;
virtual PageActionImageView* CreatePageActionImageView(
LocationBarView* owner,
ExtensionAction* action) OVERRIDE;
virtual ContentSettingBubbleModelDelegate*
GetContentSettingBubbleModelDelegate() OVERRIDE;
virtual void ShowWebsiteSettings(content::WebContents* web_contents,
const GURL& url,
const content::SSLStatus& ssl) OVERRIDE;
// Implements ToolbarModelDelegate:
virtual content::WebContents* GetActiveWebContents() const OVERRIDE;
virtual bool InTabbedBrowser() const OVERRIDE;
// Implements CommandUpdaterDelegate:
virtual void ExecuteCommandWithDisposition(
int id,
WindowOpenDisposition) OVERRIDE;
private:
friend class SimpleWebViewDialogTest;
void LoadImages();
void UpdateButtons();
void UpdateReload(bool is_loading, bool force);
Profile* profile_;
scoped_ptr<ToolbarModel> toolbar_model_;
scoped_ptr<CommandUpdater> command_updater_;
// Controls
views::ImageButton* back_;
views::ImageButton* forward_;
ReloadButton* reload_;
LocationBarView* location_bar_;
views::WebView* web_view_;
// Contains |web_view_| while it isn't owned by the view.
scoped_ptr<views::WebView> web_view_container_;
scoped_ptr<StubBubbleModelDelegate> bubble_model_delegate_;
DISALLOW_COPY_AND_ASSIGN(SimpleWebViewDialog);
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_LOGIN_UI_SIMPLE_WEB_VIEW_DIALOG_H_
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