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// Copyright (c) 2009 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_COMPACT_LOCATION_BAR_H_
#define CHROME_BROWSER_CHROMEOS_COMPACT_LOCATION_BAR_H_
#include "base/basictypes.h"
#include "base/timer.h"
#include "chrome/browser/bubble_positioner.h"
#include "chrome/browser/autocomplete/autocomplete_edit.h"
#include "views/controls/button/button.h"
#include "views/view.h"
class AutocompleteEditViewGtk;
class Browser;
class BrowserView;
class ToolbarStarToggleGtk;
class Tab;
class TabContents;
class TabStrip;
namespace views {
class ImageButton;
class NativeViewHost;
} // namespace views
namespace chromeos {
// CompactLocationBar is a version of location bar that is shown under
// a tab for short priod of used when Chrome is in the compact
// navigation bar mode.
// TODO(oshima): re-implement w/o using a popup, like a FindBar.
class CompactLocationBar : public views::View,
public views::ButtonListener,
public AutocompleteEditController,
public BubblePositioner {
public:
explicit CompactLocationBar(BrowserView* browser_view);
~CompactLocationBar();
// Returns the bounds to locale the compact location bar under the tab.
gfx::Rect GetBoundsUnderTab(const Tab* tab) const;
// (Re)Starts the popup timer that hides the popup after X seconds.
void StartPopupTimer();
// Updates the content and the location of the compact location bar.
void Update(const Tab* tab, const TabContents* contents);
// Updates the location of the location bar popup under the given tab.
void UpdateBounds(const Tab* tab);
private:
Browser* browser() const;
// Cancels the popup timer.
void CancelPopupTimer();
// Hides the popup window.
void HidePopup();
// Called when the view is added to the tree to initialize the
// CompactLocationBar.
void Init();
// Overridden from views::View.
virtual gfx::Size GetPreferredSize();
virtual void Layout();
virtual void Paint(gfx::Canvas* canvas);
virtual void ViewHierarchyChanged(bool is_add, views::View* parent,
views::View* child);
virtual void OnMouseEntered(const views::MouseEvent& event);
virtual void OnMouseExited(const views::MouseEvent& event);
// Overridden from views::ButtonListener:
virtual void ButtonPressed(views::Button* sender, const views::Event& event);
// AutocompleteEditController implementation.
virtual void OnAutocompleteAccept(const GURL& url,
WindowOpenDisposition disposition,
PageTransition::Type transition,
const GURL& alternate_nav_url);
virtual void OnChanged();
virtual void OnKillFocus() {}
virtual void OnSetFocus() {}
virtual void OnInputInProgress(bool in_progress);
virtual SkBitmap GetFavIcon() const;
virtual std::wstring GetTitle() const;
// BubblePositioner implementation.
virtual gfx::Rect GetLocationStackBounds() const;
BrowserView* browser_view_;
const TabContents* current_contents_;
views::ImageButton* reload_;
scoped_ptr<AutocompleteEditViewGtk> location_entry_;
views::NativeViewHost* location_entry_view_;
// scoped_ptr<ToolbarStarToggleGtk> star_;
views::NativeViewHost* star_view_;
scoped_ptr<base::OneShotTimer<CompactLocationBar> > popup_timer_;
// A popup window to show the compact location bar.
views::Widget* popup_;
DISALLOW_COPY_AND_ASSIGN(CompactLocationBar);
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_COMPACT_LOCATION_BAR_H_
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