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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_VIEWS_SEARCH_RESULT_VIEW_H_
#define UI_APP_LIST_VIEWS_SEARCH_RESULT_VIEW_H_
#include <string>
#include <vector>
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
#include "ui/app_list/search_result_observer.h"
#include "ui/app_list/views/search_result_actions_view_delegate.h"
#include "ui/views/context_menu_controller.h"
#include "ui/views/controls/button/custom_button.h"
namespace gfx {
class RenderText;
}
namespace views {
class ImageButton;
class ImageView;
class MenuRunner;
}
namespace app_list {
class ProgressBarView;
class SearchResult;
class SearchResultListView;
class SearchResultViewDelegate;
class SearchResultActionsView;
// SearchResultView displays a SearchResult.
class SearchResultView : public views::CustomButton,
public views::ButtonListener,
public views::ContextMenuController,
public SearchResultObserver,
public SearchResultActionsViewDelegate {
public:
// Internal class name.
static const char kViewClassName[];
SearchResultView(SearchResultListView* list_view,
SearchResultViewDelegate* delegate);
virtual ~SearchResultView();
// Sets/gets SearchResult displayed by this view.
void SetResult(SearchResult* result);
SearchResult* result() { return result_; }
// Clears reference to SearchResult but don't schedule repaint.
void ClearResultNoRepaint();
private:
void UpdateTitleText();
void UpdateDetailsText();
// views::View overrides:
virtual const char* GetClassName() const OVERRIDE;
virtual gfx::Size GetPreferredSize() OVERRIDE;
virtual void Layout() OVERRIDE;
virtual void ChildPreferredSizeChanged(views::View* child) OVERRIDE;
virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
// views::ButtonListener overrides:
virtual void ButtonPressed(views::Button* sender,
const ui::Event& event) OVERRIDE;
// views::ContextMenuController overrides:
virtual void ShowContextMenuForView(views::View* source,
const gfx::Point& point,
ui::MenuSourceType source_type) OVERRIDE;
// SearchResultObserver overrides:
virtual void OnIconChanged() OVERRIDE;
virtual void OnActionsChanged() OVERRIDE;
virtual void OnIsInstallingChanged() OVERRIDE;
virtual void OnPercentDownloadedChanged() OVERRIDE;
// SearchResultActionsViewDelegate overrides:
virtual void OnSearchResultActionActivated(size_t index,
int event_flags) OVERRIDE;
SearchResult* result_; // Owned by AppListModel::SearchResults.
// Parent list view. Owned by views hierarchy.
SearchResultListView* list_view_;
// Not owned by us.
SearchResultViewDelegate* delegate_;
views::ImageView* icon_; // Owned by views hierarchy.
scoped_ptr<gfx::RenderText> title_text_;
scoped_ptr<gfx::RenderText> details_text_;
SearchResultActionsView* actions_view_; // Owned by the views hierarchy.
ProgressBarView* progress_bar_; // Owned by views hierarchy.
scoped_ptr<views::MenuRunner> context_menu_runner_;
DISALLOW_COPY_AND_ASSIGN(SearchResultView);
};
} // namespace app_list
#endif // UI_APP_LIST_VIEWS_SEARCH_RESULT_VIEW_H_
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