generic/gui/ListViews.cpp

235 	BListItem* item = ItemAt(index);
237 	// bail out if item not found
238 	if (index < 0 || item == NULL) {
248 	if (clicks == 2 && item == fLastClickedItem) {
249 		// only do something if user clicked the same item twice
252 		// remember last clicked item
253 		fLastClickedItem = item;
258 		if (item->IsSelected())
275 		// we have dragged off the mouse down item
356 			BListItem* item = ItemAt(index);
357 			if (item && !selectedItems.HasItem((void*)item))
358 				selectedItems.AddItem((void*)item);
369 			BListItem* item = ItemAt(i);
370 			bool selected = selectedItems.RemoveItem((void*)item);
371 			if (item->IsSelected() != selected) {
428 			// offset where by half of item height
456 		BListItem* item = ItemAt(index);
457 		if (item != NULL)
458 			items.AddItem((void*)item);
490 		BListItem* item = (BListItem*)items.ItemAt(i);
491 		int32 removeIndex = IndexOf(item);
492 		if (RemoveItem(item) && removedItems.AddItem((void*)item)) {
499 		 BListItem* item = (BListItem*)removedItems.ItemAt(i); i++) {
500 		if (AddItem(item, index)) {
506 			delete item;
516 	// cloning an item we already inserted and messing everything up
522 		BListItem* item = CloneItem(IndexOf((BListItem*)items.ItemAt(i)));
523 		if (item && !clonedItems.AddItem((void*)item))
524 			delete item;
527 		 BListItem* item = (BListItem*)clonedItems.ItemAt(i); i++) {
528 		if (AddItem(item, index)) {
534 			delete item;
544 		BListItem* item = (BListItem*)items.ItemAt(i);
545 		if (RemoveItem(item))
546 			delete item;
558 	for (int32 i = 0; BListItem* item = ItemAt(CurrentSelection(i)); i++)
559 		items.AddItem((void*)item);
591 DragSortableListView::SelectableFor(BListItem* item) const
625 	for (int32 i = 0; BListItem* item = ItemAt(CurrentSelection(i)); i++) {
626 		Selectable* selectable = SelectableFor(item);
656 	BListItem* item = ItemAt(index);
657 	if (item && RemoveItem(item)) {
658 		delete item;
765 		BListItem* item;
771 			item = ItemAt(i);
772 			if (item == NULL)
775 			item->DrawItem(this, itemFrame, (i % 2) == 0);
804 	// supress drag & drop while an item is focused
808 	BListItem* item = ItemAt(CurrentSelection(0));
809 	if (item == NULL) {
812 		item = ItemAt(index);
814 	if (item == NULL)
826 	for (numItems = 0; BListItem* item = ItemAt(CurrentSelection(numItems)); numItems++) {
827 		dragRect.bottom += ceilf(item->Height()) + 1;
844 			BListItem* item;
847 				item = ItemAt(CurrentSelection(i));
848 				if (item == NULL)
850 				itemFrame.bottom = itemFrame.top + ceilf(item->Height());
853 				item->DrawItem(view, itemFrame, (i % 2) == 0);
949 	if (SimpleItem* item = dynamic_cast<SimpleItem*>(ItemAt(atIndex)))
950 		clone = new SimpleItem(item->Text());