Differential D16510 Diff 47780 src/presentation/contextpagemodel.cpp

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src/presentation/contextpagemodel.cpp

Show First 20 Lines • Show All 108 Lines • ▼ Show 20 Line(s)107 auto flags = [] (const Domain::Task::Ptr &task) {
109 return Qt::ItemIsSelectable 109​ return Qt::ItemIsSelectable
110 | Qt::ItemIsEnabled 110​ | Qt::ItemIsEnabled
111 | Qt::ItemIsEditable 111​ | Qt::ItemIsEditable
112 | Qt::ItemIsDragEnabled 112​ | Qt::ItemIsDragEnabled
113 | Qt::ItemIsUserCheckable 113​ | Qt::ItemIsUserCheckable
114 | Qt::ItemIsDropEnabled; 114​ | Qt::ItemIsDropEnabled;
115 }; 115​ };
116 116​
117 auto data = [] (const Domain::Task::Ptr &task, int role, int) -> QVariant { 117​ using AdditionalInfo = Domain::QueryResult<Domain::Project::Ptr>::Ptr; // later on we'll want a struct with the context query as well
118 if (role != Qt::DisplayRole ​
119 && role != Qt::EditRole ​
120 && role != Qt::CheckStateRole) { ​
121 return QVariant(); ​
122 } ​
123 118​
124 if (role == Qt::DisplayRole || role == Qt::EditRole) { 119​ auto data = [] (const Domain::Task::Ptr &task, int role, const AdditionalInfo &projectQueryResult) -> QVariant {
120​ switch (role) {
121​ case Qt::DisplayRole:
122​ case Qt::EditRole:
125 return task->title(); 123​ return task->title();
126 } else if (role == Qt::CheckStateRole){ 124​ case Qt::CheckStateRole:
127 return task->isDone() ? Qt::Checked : Qt::Unchecked; 125​ return task->isDone() ? Qt::Checked : Qt::Unchecked;
128 } else { 126​ case Presentation::QueryTreeModelBase::AdditionalInfoRole:
127​ if (projectQueryResult && !projectQueryResult->data().isEmpty()) {
128​ Domain::Project::Ptr project = projectQueryResult->data().at(0);
129​ return i18n("Project: %1", project->name());
130​ }
131​ return i18n("Inbox");
132​ default:
133​ break;
134​ }
129 return QVariant(); 135​ return QVariant();
136​ };
137​
138​ auto fetchAdditionalInfo = [this](const QModelIndex &index, const Domain::Artifact::Ptr &artifact) -> AdditionalInfo {
139​ if (auto task = artifact.dynamicCast<Domain::Task>()) {
140​ AdditionalInfo projectQueryResult = m_taskQueries->findProject(task);
141​ if (projectQueryResult) {
142​ QPersistentModelIndex persistentIndex(index);
143​ projectQueryResult->addPostInsertHandler([persistentIndex](const Domain::Project::Ptr &, int) {
144​ // When a project was found (inserted into the result), update the rendering of the item
145​ auto model = const_cast<QAbstractItemModel *>(persistentIndex.model());
146​ model->dataChanged(persistentIndex, persistentIndex);
147​ });
148​ }
149​ return projectQueryResult;
130 } 150​ }
151​ return nullptr;
131 }; 152​ };
132 153​
133 auto setData = [this] (const Domain::Task::Ptr &task, const QVariant &value, int role) { 154​ auto setData = [this] (const Domain::Task::Ptr &task, const QVariant &value, int role) {
134 if (role != Qt::EditRole && role != Qt::CheckStateRole) 155​ if (role != Qt::EditRole && role != Qt::CheckStateRole)
135 return false; 156​ return false;
136 157​
137 const auto currentTitle = task->title(); 158​ const auto currentTitle = task->title();
138 if (role == Qt::EditRole) 159​ if (role == Qt::EditRole)
▲ Show 20 Lines • Show All 59 Lines • ▼ Show 20 Line(s)211 auto drag = [] (const Domain::Task::List &tasks) -> QMimeData* {
198 } 219​ }
199 220​
200 auto data = new QMimeData(); 221​ auto data = new QMimeData();
201 data->setData(QStringLiteral("application/x-zanshin-object"), "object"); 222​ data->setData(QStringLiteral("application/x-zanshin-object"), "object");
202 data->setProperty("objects", QVariant::fromValue(draggedArtifacts)); 223​ data->setProperty("objects", QVariant::fromValue(draggedArtifacts));
203 return data; 224​ return data;
204 }; 225​ };
205 226​
206 return new QueryTreeModel<Domain::Task::Ptr>(query, flags, data, setData, drop, drag, nullptr, this); 227​ return new QueryTreeModel<Domain::Task::Ptr, AdditionalInfo>(query, flags, data, setData, drop, drag, fetchAdditionalInfo, this);
207} 228​}