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squawk/ui/models/roster.h

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#ifndef MODELS_ROSTER_H
#define MODELS_ROSTER_H
#include <qabstractitemmodel.h>
#include <deque>
#include <map>
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#include <QVector>
#include "../../global.h"
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#include "accounts.h"
#include "item.h"
#include "account.h"
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#include "contact.h"
namespace Models
{
class Roster : public QAbstractItemModel
{
class ElId;
Q_OBJECT
public:
Roster(QObject* parent = 0);
~Roster();
void addAccount(const QMap<QString, QVariant> &data);
void updateAccount(const QString& account, const QString& field, const QVariant& value);
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void addGroup(const QString& account, const QString& name);
void removeGroup(const QString& account, const QString& name);
void addContact(const QString& account, const QString& jid, const QString& name, const QString& group);
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void removeContact(const QString& account, const QString& jid, const QString& group);
void removeContact(const QString& account, const QString& jid);
void changeContact(const QString& account, const QString& jid, const QString& name);
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void addPresence(const QString& account, const QString& jid, const QString& name, const QMap<QString, QVariant>& data);
void removePresence(const QString& account, const QString& jid, const QString& name);
QVariant data ( const QModelIndex& index, int role ) const override;
Qt::ItemFlags flags(const QModelIndex &index) const override;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
int columnCount ( const QModelIndex& parent ) const override;
int rowCount ( const QModelIndex& parent ) const override;
QModelIndex parent ( const QModelIndex& child ) const override;
QModelIndex index ( int row, int column, const QModelIndex& parent ) const override;
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Accounts* accountsModel;
private:
Item* root;
std::map<QString, Account*> accounts;
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std::map<ElId, Item*> groups;
std::multimap<ElId, Contact*> contacts;
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private slots:
void onAccountDataChanged(const QModelIndex& tl, const QModelIndex& br, const QVector<int>& roles);
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void onChildChanged(Item* item, int row, int col);
void onChildIsAboutToBeInserted(Item* parent, int first, int last);
void onChildInserted();
void onChildIsAboutToBeRemoved(Item* parent, int first, int last);
void onChildRemoved();
void onChildIsAboutToBeMoved(Item* source, int first, int last, Item* destination, int newIndex);
void onChildMoved();
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private:
class ElId {
public:
ElId (const QString& p_account, const QString& p_name);
const QString account;
const QString name;
bool operator < (const ElId& other) const;
};
};
}
#endif // MODELS_ROSTER_H