// -*- Mode: C++; indent-tabs-mode: nil; tab-width: 2 -*-
/*
* Copyright (C) 2010-2012 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*
* Authored by: Neil Jagdish Patel
*/
#ifndef UNITY_INDICATORS_H
#define UNITY_INDICATORS_H
#include
#include "Indicator.h"
namespace unity
{
namespace indicator
{
class Indicators : public sigc::trackable, boost::noncopyable
{
public:
typedef std::list IndicatorsList;
Indicators();
virtual ~Indicators();
IndicatorsList GetIndicators() const;
/**
* internal
*/
void ActivateEntry(std::string const& entry_id, nux::Rect const& geometry);
/**
* internal
*/
void SetEntryShowNow(std::string const& entry_id, bool show_now);
/**
* internal
*/
virtual void OnEntryScroll(std::string const& entry_id, int delta) = 0;
/**
* internal
*/
virtual void OnEntryShowMenu(std::string const& entry_id, unsigned int xid,
int x, int y, unsigned int button,
unsigned int timestamp) = 0;
/**
* internal
*/
virtual void OnEntrySecondaryActivate(std::string const& entry_id,
unsigned int timestamp) = 0;
/**
* internal
*/
virtual void OnShowAppMenu(unsigned int xid, int x, int y,
unsigned int timestamp) = 0;
// Signals
sigc::signal on_object_added;
sigc::signal on_object_removed;
/**
* Service wants the view to activate an entry.
* Example use-case: user has activated an entry with the mouse and pressed
* Left or Right key to activate previous or next entry.
* @param entry_id entry id
*/
sigc::signal on_entry_activate_request;
/**
* An entry just got activated. View needs to repaint it.
* @param entry_id entry id
*/
sigc::signal on_entry_activated;
/**
* internal
*/
sigc::signal on_synced;
/**
* The service is about to show a menu.
* @param entry_id entry id
* @param xid window xid
* @param x coordinate
* @param y coordinate
* @param button pressed button
* @param timestamp current time
*/
sigc::signal on_entry_show_menu;
/**
* The service is about to show an appmenu.
* @param xid window xid
* @param x coordinate
* @param y coordinate
* @param timestamp current time
*/
sigc::signal on_show_appmenu;
protected:
Indicator::Ptr GetIndicator(std::string const& name);
Indicator::Ptr AddIndicator(std::string const& name);
void RemoveIndicator(std::string const& name);
private:
class Impl;
std::unique_ptr pimpl;
};
}
}
#endif // INDICATOR_OBJECT_FACTORY_H