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/***************************************************************************
* Copyright (C) 2012 by David Edmundson <kde@davidedmundson.co.uk> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* 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, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
#include "entity-model.h"
#include <KTp/Logger/log-manager.h>
#include <KTp/Logger/log-entity.h>
#include <KTp/Logger/pending-logger-entities.h>
#include <TelepathyQt/AccountManager>
#include <TelepathyQt/Account>
#include <TelepathyQt/ContactManager>
#include <TelepathyQt/PendingOperation>
#include <TelepathyQt/PendingContacts>
#include <KDebug>
class EntityModelItem
{
public:
Tp::AccountPtr account;
KTp::LogEntity entity;
QString displayName;
};
EntityModel::EntityModel(QObject *parent) :
QAbstractItemModel(parent)
{
}
EntityModel::~EntityModel()
{
qDeleteAll(m_items);
}
void EntityModel::setAccountManager(const Tp::AccountManagerPtr &accountManager)
{
KTp::LogManager *logManager = KTp::LogManager::instance();
logManager->setAccountManager(accountManager);
m_accountManager = accountManager;
Q_FOREACH(const Tp::AccountPtr &account, accountManager->allAccounts()) {
KTp::PendingLoggerEntities *op = logManager->queryEntities(account);
m_pendingOperations << op;
connect(op, SIGNAL(finished(KTp::PendingLoggerOperation*)),
this, SLOT(onEntitiesSearchFinished(KTp::PendingLoggerOperation*)));
}
}
int EntityModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return m_items.count();
}
int EntityModel::columnCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return 1;
}
QModelIndex EntityModel::index(int row, int column, const QModelIndex &parent) const
{
if (!hasIndex(row, column, parent)) {
return QModelIndex();
}
const QStringList keys = m_items.uniqueKeys();
EntityModelItem *childItem = m_items.value(keys.at(row));
if (childItem) {
return createIndex(row, column, childItem);
}
return QModelIndex();
}
QModelIndex EntityModel::parent(const QModelIndex &child) const
{
Q_UNUSED(child);
return QModelIndex();
}
QVariant EntityModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid()) {
return QVariant();
}
EntityModelItem *item = static_cast<EntityModelItem*>(index.internalPointer());
switch (role) {
case Qt::DisplayRole:
return !item->displayName.isEmpty() ? item->displayName : item->entity.alias();
case EntityModel::AccountRole:
return QVariant::fromValue(item->account);
case EntityModel::EntityRole:
return QVariant::fromValue(item->entity);
case EntityModel::IdRole:
return item->entity.id();
}
return QVariant();
}
bool EntityModel::removeRows(int start, int count, const QModelIndex &parent)
{
beginRemoveRows(parent, start, start + count - 1);
const QStringList keys = m_items.uniqueKeys();
for (int row = 0; row < count; ++row) {
const QString key = keys.at(start + row);
m_items.remove(key);
}
endRemoveRows();
return true;
}
void EntityModel::onEntitiesSearchFinished(KTp::PendingLoggerOperation *operation)
{
KTp::PendingLoggerEntities *pendingEntities = qobject_cast<KTp::PendingLoggerEntities*>(operation);
const QList<KTp::LogEntity> newEntries = pendingEntities->entities();
QStringList ids;
Q_FOREACH (const KTp::LogEntity &entity, newEntries) {
beginInsertRows(QModelIndex(), m_items.count(), m_items.count());
EntityModelItem *item = new EntityModelItem();
item->account = pendingEntities->account();
item->entity = entity;
m_items.insert(entity.id(), item);
ids << entity.id();
endInsertRows();
}
Q_ASSERT(m_pendingOperations.contains(operation));
m_pendingOperations.removeAll(operation);
if (m_pendingOperations.isEmpty()) {
Q_EMIT modelInitialized();
}
}
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