+bool KItemListController::contextMenuEvent(QContextMenuEvent *event)
+{
+ if (event->reason() == QContextMenuEvent::Keyboard) {
+ // Emit the signal itemContextMenuRequested() if at least one item is selected.
+ // Otherwise the signal viewContextMenuRequested() will be emitted.
+ const KItemSet selectedItems = m_selectionManager->selectedItems();
+ int index = -1;
+ if (selectedItems.count() >= 2) {
+ const int currentItemIndex = m_selectionManager->currentItem();
+ index = selectedItems.contains(currentItemIndex) ? currentItemIndex : selectedItems.first();
+ } else if (selectedItems.count() == 1) {
+ index = selectedItems.first();
+ }
+
+ if (index >= 0) {
+ const QRectF contextRect = m_view->itemContextRect(index);
+ const QPointF pos(m_view->scene()->views().first()->mapToGlobal(contextRect.bottomRight().toPoint()));
+ Q_EMIT itemContextMenuRequested(index, pos);
+ } else {
+ Q_EMIT viewContextMenuRequested(event->globalPos());
+ }
+ return true;
+ }
+
+ const auto pos = event->pos();
+ const auto globalPos = event->globalPos();
+
+ if (m_view->headerBoundaries().contains(pos)) {
+ Q_EMIT headerContextMenuRequested(globalPos);
+ return true;
+ }
+
+ const auto pressedItem = m_view->itemAt(pos);
+ // We only open a context menu for the pressed item if it is selected.
+ // That's because the same click might have de-selected the item or because the press was only in the row of the item but not on it.
+ if (pressedItem && m_selectionManager->selectedItems().contains(pressedItem.value())) {
+ // The selection rectangle for an item was clicked
+ Q_EMIT itemContextMenuRequested(pressedItem.value(), globalPos);
+ return true;
+ }
+
+ // Remove any hover highlights so the context menu doesn't look like it applies to a row.
+ const auto widgets = m_view->visibleItemListWidgets();
+ for (KItemListWidget *widget : widgets) {
+ if (widget->isHovered()) {
+ widget->setHovered(false);
+ Q_EMIT itemUnhovered(widget->index());
+ }
+ }
+ Q_EMIT viewContextMenuRequested(globalPos);
+ return true;
+}
+
+bool KItemListController::dragEnterEvent(QGraphicsSceneDragDropEvent *event, const QTransform &transform)
projects / dolphin.git / blobdiff