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/*
* Copyright (c) 2010 Kevin Smith
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#pragma once
#include "Swiften/Roster/RosterItem.h"
#include "Swiften/Base/String.h"
#include "Swiften/Roster/ContactRosterItem.h"
#include <vector>
namespace Swift {
class GroupRosterItem : public RosterItem {
public:
GroupRosterItem(const String& name, GroupRosterItem* parent, bool sortByStatus);
virtual ~GroupRosterItem();
const std::vector<RosterItem*>& getChildren() const;
const std::vector<RosterItem*>& getDisplayedChildren() const;
void addChild(RosterItem* item);
ContactRosterItem* removeChild(const JID& jid);
void removeAll();
void setDisplayed(RosterItem* item, bool displayed);
boost::signal<void ()> onChildrenChanged;
static bool itemLessThanWithStatus(const RosterItem* left, const RosterItem* right);
static bool itemLessThanWithoutStatus(const RosterItem* left, const RosterItem* right);
void setExpanded(bool expanded);
bool isExpanded() const;
boost::signal<void (bool)> onExpandedChanged;
private:
void handleChildrenChanged(GroupRosterItem* group);
void handleDataChanged(RosterItem* item);
bool sortDisplayed();
String name_;
bool expanded_;
std::vector<RosterItem*> children_;
std::vector<RosterItem*> displayedChildren_;
bool sortByStatus_;
};
}
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Swift