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accountlistmodel.cpp
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Ming Rui Zhang authored
GitLab: #337 Change-Id: Ifb671d38d364714818650a8154c43a5787460039
Ming Rui Zhang authoredGitLab: #337 Change-Id: Ifb671d38d364714818650a8154c43a5787460039
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accountlistmodel.cpp 4.38 KiB
/*
* Copyright (C) 2019-2020 by Savoir-faire Linux
* Author: Andreas Traczyk <andreas.traczyk@savoirfairelinux.com>
* Author: Mingrui Zhang <mingrui.zhang@savoirfairelinux.com>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "accountlistmodel.h"
#include <QDateTime>
#include "lrcinstance.h"
#include "utils.h"
#include "api/account.h"
#include "api/contact.h"
#include "api/conversation.h"
AccountListModel::AccountListModel(QObject* parent)
: AbstractListModelBase(parent)
{}
AccountListModel::~AccountListModel() {}
int
AccountListModel::rowCount(const QModelIndex& parent) const
{
if (!parent.isValid() && lrcInstance_) {
/*
* Count.
*/
return lrcInstance_->accountModel().getAccountList().size();
}
/*
* A valid QModelIndex returns 0 as no entry has sub-elements.
*/
return 0;
}
int
AccountListModel::columnCount(const QModelIndex& parent) const
{
Q_UNUSED(parent);
/*
* Only need one column.
*/
return 1;
}
QVariant
AccountListModel::data(const QModelIndex& index, int role) const
{
auto accountList = lrcInstance_->accountModel().getAccountList();
if (!index.isValid() || accountList.size() <= index.row()) {
return QVariant();
}
auto accountId = accountList.at(index.row());
auto& accountInfo = lrcInstance_->accountModel().getAccountInfo(accountId);
// Since we are using image provider right now, image url representation should be unique to
// be able to use the image cache, account avatar will only be updated once PictureUid changed
switch (role) {
case Role::Alias:
return QVariant(lrcInstance_->accountModel().bestNameForAccount(accountId));
case Role::Username:
return QVariant(lrcInstance_->accountModel().bestIdForAccount(accountId));
case Role::Type:
return QVariant(static_cast<int>(accountInfo.profileInfo.type));
case Role::Status:
return QVariant(static_cast<int>(accountInfo.status));
case Role::ID:
return QVariant(accountInfo.id);
case Role::PictureUid:
return avatarUidMap_[accountInfo.id];
}
return QVariant();
}
QHash<int, QByteArray>
AccountListModel::roleNames() const
{
QHash<int, QByteArray> roles;
roles[Alias] = "Alias";
roles[Username] = "Username";
roles[Type] = "Type";
roles[Status] = "Status";
roles[ID] = "ID";
roles[PictureUid] = "PictureUid";
return roles;
}
QModelIndex
AccountListModel::index(int row, int column, const QModelIndex& parent) const
{
Q_UNUSED(parent);
if (column != 0) {
return QModelIndex();
}
if (row >= 0 && row < rowCount()) {
return createIndex(row, column);
}
return QModelIndex();
}
QModelIndex
AccountListModel::parent(const QModelIndex& child) const
{
Q_UNUSED(child);
return QModelIndex();
}
Qt::ItemFlags
AccountListModel::flags(const QModelIndex& index) const
{
auto flags = QAbstractItemModel::flags(index) | Qt::ItemNeverHasChildren | Qt::ItemIsSelectable;
if (!index.isValid()) {
return QAbstractItemModel::flags(index);
}
return flags;
}
void
AccountListModel::reset()
{
beginResetModel();
fillAvatarUidMap(lrcInstance_->accountModel().getAccountList());
endResetModel();
}
void
AccountListModel::updateAvatarUid(const QString& accountId)
{
avatarUidMap_[accountId] = Utils::generateUid();
}
void
AccountListModel::fillAvatarUidMap(const QStringList& accountList)
{
if (accountList.size() == 0) {
avatarUidMap_.clear();
return;
}
if (avatarUidMap_.isEmpty() || accountList.size() != avatarUidMap_.size()) {
for (int i = 0; i < accountList.size(); ++i) {
if (!avatarUidMap_.contains(accountList.at(i)))
avatarUidMap_.insert(accountList.at(i), Utils::generateUid());
}
}
}