66 lines
		
	
	
	
		
			2 KiB
			
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			66 lines
		
	
	
	
		
			2 KiB
			
		
	
	
	
		
			C++
		
	
	
	
	
	
// Copyright (c) 2014 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ATOM_BROWSER_UI_VIEWS_MENU_DELEGATE_H_
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#define ATOM_BROWSER_UI_VIEWS_MENU_DELEGATE_H_
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#include <memory>
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#include "atom/browser/ui/atom_menu_model.h"
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#include "ui/views/controls/menu/menu_delegate.h"
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namespace views {
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class MenuRunner;
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}
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namespace atom {
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class MenuBar;
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class MenuDelegate : public views::MenuDelegate {
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 public:
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  explicit MenuDelegate(MenuBar* menu_bar);
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  virtual ~MenuDelegate();
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  void RunMenu(AtomMenuModel* model, views::MenuButton* button);
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 protected:
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  // views::MenuDelegate:
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  void ExecuteCommand(int id) override;
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  void ExecuteCommand(int id, int mouse_event_flags) override;
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  bool IsTriggerableEvent(views::MenuItemView* source,
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                          const ui::Event& e) override;
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  bool GetAccelerator(int id, ui::Accelerator* accelerator) const override;
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  base::string16 GetLabel(int id) const override;
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  const gfx::FontList* GetLabelFontList(int id) const override;
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  bool IsCommandEnabled(int id) const override;
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  bool IsCommandVisible(int id) const override;
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  bool IsItemChecked(int id) const override;
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  void SelectionChanged(views::MenuItemView* menu) override;
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  void WillShowMenu(views::MenuItemView* menu) override;
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  void WillHideMenu(views::MenuItemView* menu) override;
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  void OnMenuClosed(views::MenuItemView* menu,
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                    views::MenuRunner::RunResult result) override;
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  views::MenuItemView* GetSiblingMenu(
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      views::MenuItemView* menu,
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      const gfx::Point& screen_point,
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      views::MenuAnchorPosition* anchor,
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      bool* has_mnemonics,
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      views::MenuButton** button) override;
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 private:
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  MenuBar* menu_bar_;
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  int id_;
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  std::unique_ptr<views::MenuDelegate> adapter_;
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  std::unique_ptr<views::MenuRunner> menu_runner_;
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  // The menu button to switch to.
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  views::MenuButton* button_to_open_ = nullptr;
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  DISALLOW_COPY_AND_ASSIGN(MenuDelegate);
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};
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}  // namespace atom
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#endif  // ATOM_BROWSER_UI_VIEWS_MENU_DELEGATE_H_
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