diff options
Diffstat (limited to 'src/controls/TreeView.qml')
| -rw-r--r-- | src/controls/TreeView.qml | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/src/controls/TreeView.qml b/src/controls/TreeView.qml index 637c46c3..e152e810 100644 --- a/src/controls/TreeView.qml +++ b/src/controls/TreeView.qml @@ -121,6 +121,7 @@ BasicTableView { property var clickedIndex: undefined property var pressedIndex: undefined + property bool selectOnRelease: false property int pressedColumn: -1 readonly property alias currentRow: root.__currentRow readonly property alias currentIndex: root.currentIndex @@ -237,22 +238,37 @@ BasicTableView { var pressedRow = __listView.indexAt(0, mouseY + __listView.contentY) pressedIndex = modelAdaptor.mapRowToModelIndex(pressedRow) pressedColumn = __listView.columnAt(mouseX) + selectOnRelease = false __listView.forceActiveFocus() - if (pressedRow > -1 && !Settings.hasTouchScreen - && !branchDecorationContains(mouse.x, mouse.y)) { - __listView.currentIndex = pressedRow - if (!clickedIndex) - clickedIndex = pressedIndex - mouseSelect(pressedIndex, mouse.modifiers, false) - if (!mouse.modifiers) - clickedIndex = pressedIndex + if (pressedRow === -1 + || Settings.hasTouchScreen + || branchDecorationContains(mouse.x, mouse.y)) { + return + } + if (selectionMode === SelectionMode.ExtendedSelection + && selection.isSelected(pressedIndex)) { + selectOnRelease = true + return } + __listView.currentIndex = pressedRow + if (!clickedIndex) + clickedIndex = pressedIndex + mouseSelect(pressedIndex, mouse.modifiers, false) + if (!mouse.modifiers) + clickedIndex = pressedIndex } onReleased: { + if (selectOnRelease) { + var releasedRow = __listView.indexAt(0, mouseY + __listView.contentY) + var releasedIndex = modelAdaptor.mapRowToModelIndex(releasedRow) + if (releasedRow >= 0 && releasedIndex === pressedIndex) + mouseSelect(pressedIndex, mouse.modifiers, false) + } pressedIndex = undefined pressedColumn = -1 autoScroll = 0 + selectOnRelease = false } onPositionChanged: { @@ -283,12 +299,14 @@ BasicTableView { onExited: { pressedIndex = undefined pressedColumn = -1 + selectOnRelease = false } onCanceled: { pressedIndex = undefined pressedColumn = -1 autoScroll = 0 + selectOnRelease = false } onClicked: { |