TreeListViewHeaderRowPanel Class
A panel that arranges a TreeListView header.
public class TreeListViewHeaderRowPanel : TreeListViewRowPanelBase, IOrientedElement- Inheritance:
- object Visual UIElement FrameworkElement Panel TreeListViewRowPanelBase object
- Implements:
- IOrientedElement
Constructors
TreeListViewHeaderRowPanel()
Initializes an instance of the class.
public TreeListViewHeaderRowPanel()Methods
ArrangeOverride(Size)
When overridden in a derived class, positions child elements and determines a size for a FrameworkElement derived class.
protected override Size ArrangeOverride(Size finalSize)| Parameter | Type | Description |
|---|---|---|
| finalSize | Size | The final area within the parent that this element should use to arrange itself and its children. |
Returns
- Size:
The actual size used.
CreateCellElement(TreeListViewColumn)
Creates a Control that should be used within a cell.
protected override Control CreateCellElement(TreeListViewColumn column)| Parameter | Type | Description |
|---|---|---|
| column | TreeListViewColumn | The |
Returns
GetLayoutClip(Size)
Returns a geometry for a clipping mask.
protected override Geometry GetLayoutClip(Size layoutSlotSize)| Parameter | Type | Description |
|---|---|---|
| layoutSlotSize | Size | The layout slot size. |
Returns
- Geometry:
The clipping mask geometry.
MeasureOverride(Size)
When overridden in a derived class, measures the size in layout required for child elements and determines a size for the FrameworkElement-derived class.
protected override Size MeasureOverride(Size availableSize)| Parameter | Type | Description |
|---|---|---|
| availableSize | Size | The available size that this element can give to child elements. Infinity can be specified as a value to indicate that the element will size to whatever content is available. |
Returns
- Size:
The size that this element determines it needs during layout, based on its calculations of child element sizes.
OnColumnPropertyChanged(TreeListViewColumn, string)
Occurs when a property on a column has changed.
protected override void OnColumnPropertyChanged(TreeListViewColumn column, string propertyName)| Parameter | Type | Description |
|---|---|---|
| column | TreeListViewColumn | The column. |
| propertyName | string | The property name. |
OnCreateAutomationPeer()
Returns an AutomationPeer object for this control instance.
protected override AutomationPeer OnCreateAutomationPeer()Returns
- AutomationPeer:
An AutomationPeer instance.
UpdateAllCellElementZIndexes()
Updates all cell element z-indices.
protected override void UpdateAllCellElementZIndexes()