Differential D29578 Diff 83117 src/core/model/accountschannelsmodel.cpp

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src/core/model/accountschannelsmodel.cpp

Show First 20 Lines • Show All 76 Lines • ▼ Show 20 Line(s)32{
77 mapModelToIndex(acctsProxy, [] { 77​ mapModelToIndex(acctsProxy, [] {
78 return QModelIndex(); 78​ return QModelIndex();
79 }); 79​ });
80 for (int i = 0, count = acctsProxy->rowCount(); i < count; ++i) { 80​ for (int i = 0, count = acctsProxy->rowCount(); i < count; ++i) {
81 mapRoomsModel(i); 81​ mapRoomsModel(i);
82 } 82​ }
83} 83​}
84 84​
85​void AccountsChannelsModel::setFilterString(const QString &filter)
86​{
87​ mFiltered = !filter.isEmpty();
88​ visitProxied<RoomFilterProxyModel>([&](RoomFilterProxyModel *m, const QModelIndex &){
89​ m->setFilterString(filter);
90​ return Continue;
91​ });
92​}
93​
94​bool AccountsChannelsModel::isFiltered() const
95​{
96​ return mFiltered;
97​}
98​
85QModelIndex AccountsChannelsModel::index(int row, int column, const QModelIndex &parent) const 99​QModelIndex AccountsChannelsModel::index(int row, int column, const QModelIndex &parent) const
86{ 100​{
87 if (auto model = rootModel(parent)) { 101​ const auto model = rootModel(parent);
102​ if (model && column == 0 && row >= 0 && row < model->rowCount()) {
88 return createIndex(row, column, model); 103​ return createIndex(row, column, model);
89 } 104​ }
90 return {}; 105​ return {};
91} 106​}
92 107​
93QModelIndex AccountsChannelsModel::parent(const QModelIndex &child) const 108​QModelIndex AccountsChannelsModel::parent(const QModelIndex &child) const
94{ 109​{
95 if (!child.isValid()) { 110​ if (!child.isValid()) {
Show All 29 Lines135{
125 const auto model = static_cast<QAbstractItemModel *>(index.internalPointer()); 140​ const auto model = static_cast<QAbstractItemModel *>(index.internalPointer());
126 if (!model) { 141​ if (!model) {
127 return {}; 142​ return {};
128 } 143​ }
129 144​
130 return model->index(index.row(), index.column()).data(role); 145​ return model->index(index.row(), index.column()).data(role);
131} 146​}
132 147​
148​QModelIndex AccountsChannelsModel::findRoomById(const QString &roomId) const
149​{
150​ return findRoomByRole(RoomModel::RoomID, roomId);
151​}
152​
153​QModelIndex AccountsChannelsModel::findRoomByName(const QString &roomName) const
154​{
155​ return findRoomByRole(RoomModel::RoomName, roomName);
156​}
157​
158​QModelIndex AccountsChannelsModel::findRoomByRole(int role, const QVariant &value) const
159​{
160​ QModelIndex found;
161​ visitProxied<RoomFilterProxyModel>([&](RoomFilterProxyModel *m, const QModelIndex &root){
162​ for (int i = 0, count = m->rowCount(); i < count; ++i)
163​ {
164​ if (m->index(i, 0).data(role) == value)
165​ {
166​ found = index(i, 0, root);
167​ return Abort;
168​ }
169​ }
170​ return Continue;
171​ });
172​ return found;
173​}
174​
175​QString AccountsChannelsModel::accountForIndex(const QModelIndex &index) const
176​{
177​ if (!index.isValid())
178​ return {};
179​
180​ const auto parent = index.parent();
181​ const auto accountIndex = parent.isValid() ? parent : index;
182​ return accountIndex.data(RocketChatAccountModel::Name).toString();
183​}
184​
133QModelIndex AccountsChannelsModel::modelRoot(QAbstractItemModel *model) const 185​QModelIndex AccountsChannelsModel::modelRoot(QAbstractItemModel *model) const
134{ 186​{
135 const auto find = [model](const ProxyIndex &i){ 187​ const auto find = [model](const ProxyIndex &i){
136 return i.model == model; 188​ return i.model == model;
137 }; 189​ };
138 const auto it = std::find_if(mProxied.begin(), mProxied.end(), find); 190​ const auto it = std::find_if(mProxied.begin(), mProxied.end(), find);
139 return (it == mProxied.end()) ? QModelIndex() : it->root(); 191​ return (it == mProxied.end()) ? QModelIndex() : it->root();
140} 192​}
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151void AccountsChannelsModel::mapModelToIndex(QAbstractItemModel *model, const std::function<QModelIndex()> &root) 203​void AccountsChannelsModel::mapModelToIndex(QAbstractItemModel *model, const std::function<QModelIndex()> &root)
152{ 204​{
153 connect(model, &QAbstractItemModel::rowsAboutToBeInserted, this, 205​ connect(model, &QAbstractItemModel::rowsAboutToBeInserted, this,
154 [this, model](const QModelIndex &parent, int first, int last) { 206​ [this, model](const QModelIndex &parent, int first, int last) {
155 Q_ASSERT(!parent.isValid()); 207​ Q_ASSERT(!parent.isValid());
156 beginInsertRows(modelRoot(model), first, last); 208​ beginInsertRows(modelRoot(model), first, last);
157 }); 209​ });
158 connect(model, &QAbstractItemModel::rowsInserted, this, &AccountsChannelsModel::endInsertRows); 210​ connect(model, &QAbstractItemModel::rowsInserted, this, &AccountsChannelsModel::endInsertRows);
211​ connect(model, &QAbstractItemModel::rowsInserted, this, &AccountsChannelsModel::modelChanged);
159 212​
160 connect(model, &QAbstractItemModel::rowsAboutToBeRemoved, this, 213​ connect(model, &QAbstractItemModel::rowsAboutToBeRemoved, this,
161 [this, model](const QModelIndex &parent, int first, int last) { 214​ [this, model](const QModelIndex &parent, int first, int last) {
162 Q_ASSERT(!parent.isValid()); 215​ Q_ASSERT(!parent.isValid());
163 beginRemoveRows(modelRoot(model), first, last); 216​ beginRemoveRows(modelRoot(model), first, last);
164 }); 217​ });
165 connect(model, &QAbstractItemModel::rowsRemoved, this, &AccountsChannelsModel::endRemoveRows); 218​ connect(model, &QAbstractItemModel::rowsRemoved, this, &AccountsChannelsModel::endRemoveRows);
219​ connect(model, &QAbstractItemModel::rowsRemoved, this, &AccountsChannelsModel::modelChanged);
166 220​
167 connect(model, &QAbstractItemModel::rowsAboutToBeMoved, this, 221​ connect(model, &QAbstractItemModel::rowsAboutToBeMoved, this,
168 [this, model](const QModelIndex &src, int sf, int sl, const QModelIndex &dst, int df) { 222​ [this, model](const QModelIndex &src, int sf, int sl, const QModelIndex &dst, int df) {
169 Q_ASSERT(!src.isValid() && !dst.isValid()); 223​ Q_ASSERT(!src.isValid() && !dst.isValid());
170 const auto idx = modelRoot(model); 224​ const auto idx = modelRoot(model);
171 beginMoveRows(idx, sf, sl, idx, df); 225​ beginMoveRows(idx, sf, sl, idx, df);
172 }); 226​ });
173 connect(model, &QAbstractItemModel::rowsMoved, this, &AccountsChannelsModel::endMoveRows); 227​ connect(model, &QAbstractItemModel::rowsMoved, this, &AccountsChannelsModel::endMoveRows);
228​ connect(model, &QAbstractItemModel::rowsMoved, this, &AccountsChannelsModel::modelChanged);
174 229​
175 connect(model, &QAbstractItemModel::modelAboutToBeReset, this, &AccountsChannelsModel::beginResetModel); 230​ connect(model, &QAbstractItemModel::modelAboutToBeReset, this, &AccountsChannelsModel::beginResetModel);
176 connect(model, &QAbstractItemModel::modelReset, this, &AccountsChannelsModel::endResetModel); 231​ connect(model, &QAbstractItemModel::modelReset, this, &AccountsChannelsModel::endResetModel);
232​ connect(model, &QAbstractItemModel::modelReset, this, &AccountsChannelsModel::modelChanged);
177 233​
178 connect(model, &QAbstractItemModel::layoutAboutToBeChanged, this, &AccountsChannelsModel::layoutAboutToBeChanged); 234​ connect(model, &QAbstractItemModel::layoutAboutToBeChanged, this, &AccountsChannelsModel::layoutAboutToBeChanged);
179 connect(model, &QAbstractItemModel::layoutChanged, this, &AccountsChannelsModel::layoutChanged); 235​ connect(model, &QAbstractItemModel::layoutChanged, this, &AccountsChannelsModel::layoutChanged);
236​ connect(model, &QAbstractItemModel::layoutChanged, this, &AccountsChannelsModel::modelChanged);
180 237​
181 connect(model, &QAbstractItemModel::dataChanged, this, 238​ connect(model, &QAbstractItemModel::dataChanged, this,
182 [this, model](const QModelIndex &tl, const QModelIndex &br) { 239​ [this, model](const QModelIndex &tl, const QModelIndex &br) {
183 const auto parent = modelRoot(model); 240​ const auto parent = modelRoot(model);
184 Q_EMIT dataChanged(index(tl.row(), tl.column(), parent), index(br.row(), br.column(), parent)); 241​ Q_EMIT dataChanged(index(tl.row(), tl.column(), parent), index(br.row(), br.column(), parent));
185 }); 242​ });
186 243​
187 mProxied.append({model, root}); 244​ mProxied.append({model, root});
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