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/*
* Copyright (c) 2013 Tobias Markmann
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
#include <Swift/QtUI/UserSearch/ContactListModel.h>
#include <QMimeData>
#include <Swiften/Base/Path.h>
#include <Swiften/Base/foreach.h>
#include <Swiften/Elements/StatusShow.h>
#include <Swift/QtUI/QtSwiftUtil.h>
#include <Swift/QtUI/QtResourceHelper.h>
namespace Swift {
QDataStream& operator >>(QDataStream& in, StatusShow::Type& e){
quint32 buffer;
in >> buffer;
switch(buffer) {
case StatusShow::Online:
e = StatusShow::Online;
break;
case StatusShow::Away:
e = StatusShow::Away;
break;
case StatusShow::FFC:
e = StatusShow::FFC;
break;
case StatusShow::XA:
e = StatusShow::XA;
break;
case StatusShow::DND:
e = StatusShow::DND;
break;
default:
e = StatusShow::None;
break;
}
return in;
}
ContactListModel::ContactListModel(bool editable) : QAbstractItemModel(), editable_(editable) {
}
void ContactListModel::setList(const std::vector<Contact>& list) {
emit layoutAboutToBeChanged();
contacts_ = list;
emit layoutChanged();
}
const std::vector<Contact>& ContactListModel::getList() const {
return contacts_;
}
Qt::ItemFlags ContactListModel::flags(const QModelIndex& index) const {
Qt::ItemFlags flags = QAbstractItemModel::flags(index);
if (index.isValid()) {
flags = flags & ~Qt::ItemIsDropEnabled;
} else {
flags = Qt::ItemIsDropEnabled | flags;
}
return flags;
}
int ContactListModel::columnCount(const QModelIndex&) const {
return editable_ ? 2 : 1;
}
QVariant ContactListModel::data(const QModelIndex& index, int role) const {
if (boost::numeric_cast<size_t>(index.row()) < contacts_.size()) {
const Contact& contact = contacts_[index.row()];
if (role == Qt::EditRole) {
return P2QSTRING(contact.jid.toString());
}
return dataForContact(contact, role);
} else {
return QVariant();
}
}
bool ContactListModel::dropMimeData(const QMimeData* data, Qt::DropAction /*action*/, int /*row*/, int /*column*/, const QModelIndex& /*parent*/) {
if (!data->hasFormat("application/vnd.swift.contact-jid")) {
return false;
}
QByteArray dataBytes = data->data("application/vnd.swift.contact-jid");
QDataStream dataStream(&dataBytes, QIODevice::ReadOnly);
QString jidString;
QString displayName;
QString statusText;
StatusShow::Type statusType;
QString avatarPath;
dataStream >> jidString;
dataStream >> displayName;
dataStream >> statusText;
dataStream >> statusType;
dataStream >> avatarPath;
JID jid = JID(Q2PSTRING(jidString));
foreach(const Contact& contact, contacts_) {
if (contact.jid == jid) {
return false;
}
}
emit layoutAboutToBeChanged();
contacts_.push_back(Contact(Q2PSTRING(displayName), jid, statusType, Q2PSTRING(avatarPath)));
emit layoutChanged();
onJIDsDropped(std::vector<JID>(1, jid));
onListChanged(getList());
return true;
}
QModelIndex ContactListModel::index(int row, int column, const QModelIndex& parent) const {
if (!hasIndex(row, column, parent)) {
return QModelIndex();
}
return boost::numeric_cast<size_t>(row) < contacts_.size() ? createIndex(row, column, (void*)&(contacts_[row])) : QModelIndex();
}
QModelIndex ContactListModel::parent(const QModelIndex& index) const {
if (!index.isValid()) {
return QModelIndex();
}
return QModelIndex();
}
int ContactListModel::rowCount(const QModelIndex& /*parent*/) const {
return contacts_.size();
}
bool ContactListModel::removeRows(int row, int /*count*/, const QModelIndex& /*parent*/) {
if (boost::numeric_cast<size_t>(row) < contacts_.size()) {
emit layoutAboutToBeChanged();
contacts_.erase(contacts_.begin() + row);
emit layoutChanged();
onListChanged(getList());
return true;
}
return false;
}
QVariant ContactListModel::dataForContact(const Contact& contact, int role) const {
switch (role) {
case Qt::DisplayRole: return P2QSTRING(contact.name);
case DetailTextRole: return P2QSTRING(contact.jid.toString());
case AvatarRole: return QVariant(P2QSTRING(pathToString(contact.avatarPath)));
case PresenceIconRole: return getPresenceIconForContact(contact);
default: return QVariant();
}
}
QIcon ContactListModel::getPresenceIconForContact(const Contact& contact) const {
return QIcon(statusShowTypeToIconPath(contact.statusType));
}
}
|
Swift