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// Copyright (c) 2012 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 UI_APP_LIST_APP_LIST_VIEW_H_
#define UI_APP_LIST_APP_LIST_VIEW_H_
#pragma once
#include "base/memory/scoped_ptr.h"
#include "ui/app_list/app_list_export.h"
#include "ui/views/bubble/bubble_delegate.h"
#include "ui/views/controls/button/button.h"
namespace views {
class View;
}
namespace app_list {
class AppListBubbleBorder;
class AppListModel;
class AppListModelView;
class AppListViewDelegate;
class PaginationModel;
// AppListView is the top-level view and controller of app list UI. It creates
// and hosts a AppListModelView and passes AppListModel to it for display.
class APP_LIST_EXPORT AppListView : public views::BubbleDelegateView,
public views::ButtonListener {
public:
// Takes ownership of |delegate|.
explicit AppListView(AppListViewDelegate* delegate);
virtual ~AppListView();
// Initializes the widget.
void InitAsFullscreenWidget(gfx::NativeView parent,
const gfx::Rect& screen_bounds,
const gfx::Rect& work_area);
void InitAsBubble(gfx::NativeView parent, views::View* anchor);
void AnimateShow(int duration_ms);
void AnimateHide(int duration_ms);
void Close();
void UpdateBounds(const gfx::Rect& screen_bounds,
const gfx::Rect& work_area);
private:
// Updates model using query text in search box.
void UpdateModel();
// Overridden from views::WidgetDelegateView:
virtual views::View* GetInitiallyFocusedView() OVERRIDE;
// Overridden from views::View:
virtual void Layout() OVERRIDE;
virtual bool OnKeyPressed(const views::KeyEvent& event) OVERRIDE;
virtual bool OnMousePressed(const views::MouseEvent& event) OVERRIDE;
// Overridden from views::ButtonListener:
virtual void ButtonPressed(views::Button* sender,
const views::Event& event) OVERRIDE;
// Overridden from views::BubbleDelegate:
virtual gfx::Rect GetBubbleBounds() OVERRIDE;
scoped_ptr<AppListModel> model_;
scoped_ptr<AppListViewDelegate> delegate_;
// PaginationModel for model view and page switcher.
scoped_ptr<PaginationModel> pagination_model_;
bool bubble_style_;
AppListBubbleBorder* bubble_border_; // Owned by views hierarchy.
AppListModelView* model_view_;
// Work area in screen coordinates to layout app list. This is used for
// full screen mode.
gfx::Rect work_area_;
DISALLOW_COPY_AND_ASSIGN(AppListView);
};
} // namespace app_list
#endif // UI_APP_LIST_APP_LIST_VIEW_H_
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