48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
|
// Copyright (c) 2015 GitHub, Inc.
|
||
|
|
// Use of this source code is governed by the MIT license that can be
|
||
|
|
// found in the LICENSE file.
|
||
|
|
|
||
|
|
#ifndef ATOM_BROWSER_UI_ATOM_MENU_MODEL_H_
|
||
|
|
#define ATOM_BROWSER_UI_ATOM_MENU_MODEL_H_
|
||
|
|
|
||
|
|
#include "base/observer_list.h"
|
||
|
|
#include "ui/base/models/simple_menu_model.h"
|
||
|
|
|
||
|
|
namespace atom {
|
||
|
|
|
||
|
|
class AtomMenuModel : public ui::SimpleMenuModel {
|
||
|
|
public:
|
||
|
|
class Delegate : public ui::SimpleMenuModel::Delegate {
|
||
|
|
public:
|
||
|
|
virtual ~Delegate() {}
|
||
|
|
};
|
||
|
|
|
||
|
|
class Observer {
|
||
|
|
public:
|
||
|
|
virtual ~Observer() {}
|
||
|
|
|
||
|
|
// Notifies the menu has been closed.
|
||
|
|
virtual void MenuClosed() {}
|
||
|
|
};
|
||
|
|
|
||
|
|
explicit AtomMenuModel(Delegate* delegate);
|
||
|
|
virtual ~AtomMenuModel();
|
||
|
|
|
||
|
|
void AddObserver(Observer* obs) { observers_.AddObserver(obs); }
|
||
|
|
void RemoveObserver(Observer* obs) { observers_.RemoveObserver(obs); }
|
||
|
|
|
||
|
|
// ui::SimpleMenuModel:
|
||
|
|
void MenuClosed() override;
|
||
|
|
|
||
|
|
private:
|
||
|
|
Delegate* delegate_; // weak ref.
|
||
|
|
|
||
|
|
ObserverList<Observer> observers_;
|
||
|
|
|
||
|
|
DISALLOW_COPY_AND_ASSIGN(AtomMenuModel);
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace atom
|
||
|
|
|
||
|
|
#endif // ATOM_BROWSER_UI_ATOM_MENU_MODEL_H_
|