C1.WPF.TreeView.C1TreeView
C1TreeView Class
Represents a control that displays hierarchical data in a tree structure that has items that can expand and collapse.
Namespace: C1.WPF.TreeView
Assembly: C1.WPF.TreeView.dll
Syntax
[StyleTypedProperty(Property = "ScrollBarStyle", StyleTargetType = typeof(ScrollBar))]
[StyleTypedProperty(Property = "ExpandedIconStyle", StyleTargetType = typeof(ContentControl))]
[StyleTypedProperty(Property = "DragSourceStyle", StyleTargetType = typeof(Border))]
[StyleTypedProperty(Property = "DragTargetStyle", StyleTargetType = typeof(Border))]
[TemplatePart(Name = "Scroll", Type = typeof(ScrollViewer))]
[TemplatePart(Name = "Root", Type = typeof(Grid))]
public class C1TreeView : C1HierarchicalPresenterConstructors
| Name | Description |
|---|---|
| C1TreeView() | Initializes a new instance of the C1TreeView class. |
Fields
| Name | Description |
|---|---|
| AllowDragDropProperty | Identifies the AllowDragDrop dependency property. |
| AutoScrollModeProperty | Identifies the AutoScrollMode dependency property. |
| AutoSearchProperty | Identifies the AutoSearch dependency property. |
| AutoSearchResetDelayProperty | Identifies the AutoSearchResetDelay dependency property. |
| CollapseOnClickProperty | Identifies the CollapseOnClick dependency property. |
| CollapsedIconTemplateProperty | Identifies the CollapsedIconTemplate dependency property. |
| DragSourceStyleProperty | Identifies the DragSourceStyle dependency property. |
| DragTargetStyleProperty | Identifies the DragTargetStyle dependency property. |
| EditTemplateProperty | Identifies the EditTemplate dependency property. |
| ExpandModeProperty | Identifies the ExpandMode dependency property. |
| ExpandOnClickProperty | Identifies the ExpandOnClick dependency property. |
| ExpandedIconStyleProperty | Identifies the ExpandedIconStyle dependency property. |
| ExpandedIconTemplateProperty | Identifies the ExpandedIconTemplate dependency property. |
| IsVirtualizingProperty | Identifies the IsVirtualizing dependency property. |
| KeyboardNavigationProperty | Identifies the KeyboardNavigation dependency property. |
| LineDashArrayProperty | Identifies the LineDashArray dependency property. |
| LineStrokeProperty | Identifies the LineStroke dependency property. |
| LineThicknessProperty | Identifies the LineThickness dependency property. |
| MouseOverBrushProperty | Identifies the MouseOverBrush dependency property. |
| ScrollBarStyleProperty | Identifies the ScrollBarStyle dependency property. |
| SelectedBackgroundProperty | Identifies the SelectedBackground dependency property. |
| SelectedItemProperty | Identifies the SelectedItem dependency property. |
| SelectedItemsProperty | Identifies the SelectedItems dependency property. |
| SelectionModeProperty | Identifies the SelectionMode dependency property. |
| ShowCheckboxesProperty | Identifies the ShowCheckboxes dependency property. |
| ShowLinesProperty | Identifies the ShowLines dependency property. |
| WholeWidthSelectionProperty | Identifies the WholeWidthSelection dependency property. |
Properties
| Name | Description |
|---|---|
| AllowDragDrop | Gets or sets a value indicating whether this C1TreeView allows drag-and-drop operations. |
| AutoScrollMode | Gets or sets a value indicating the auto-scroll mode used by the C1TreeView when navigating to C1treeViewItems that are not (or don´t fit) in the current ViewPort. |
| AutoSearch | Enables or disables the AutoSearch functionality of the C1TreeView. |
| AutoSearchResetDelay | Gets or sets a value for the delay (in milliseconds) used in the keyboard search. |
| CollapseOnClick | Gets or sets a value indicating whether the node is collapsed when the users clicks in the C1TreeViewItem header. |
| CollapsedIconTemplate | Content template for tree item collapsed icon. |
| DragDropArrowMarker | Gets the arrow element used to indicate the drop location. |
| DragDropLineMarker | Gets the line element used to indicate the drop location. |
| DragSourceStyle | Gets or sets the style of the drag source item. |
| DragTargetStyle | Gets or sets the style of the drag target item. |
| EditTemplate | Gets or sets the template used to edit the contents of the items. |
| ExpandMode | Gets or sets a value indicating the allowed number of expanded C1TreeViewItems. |
| ExpandOnClick | Gets or sets a value indicating whether the node is expanded when the users clicks in the C1TreeViewItem header. |
| ExpandedIconStyle | Gets or sets the style applied to the expanded/collapsed icon. |
| ExpandedIconTemplate | Content template for tree item expanded icon. |
| IsVirtualizing | Gets or sets a value indicating whether the node is virtualized. |
| KeyboardNavigation | Enables or disables the Keyboard navigation functionality of the C1TreeView. |
| LineDashArray | Gets or sets a Collection of System.Double values that indicates the pattern of dashes and gaps that is used to the connecting lines. |
| LineStroke | Gets or sets the brush used to paint the connecting lines. |
| LineThickness | Gets or sets the thickness of the connecting lines. |
| MouseOverBrush | Gets or sets the Brush used to highlight the control when it has the mouse over. |
| Panel | Gets the panel associated with this items control. |
| ScrollBarStyle | Gets or sets the style used for the inner scrollbar. |
| SelectedBackground | Gets or sets the Brush used to highlight the control when it is selected. |
| SelectedItem | Gets or sets the selected item in a C1TreeView. |
| SelectedItems | Gets or sets the selected items in a C1TreeView(when in Multiple Selection mode). |
| SelectionMode | Gets or sets the selection behavior for a C1TreeView. |
| ShowCheckboxes | Gets or sets the treeview item has show checkbox or not. |
| ShowLines | Gets or sets a value that indicates whether the connecting lines are visible. |
| WholeWidthSelection | Gets or sets whether the selection item should take the whole width of the control or not. |
Methods
| Name | Description |
|---|---|
| ClearContainerForItemOverride(DependencyObject, object) | |
| Dispose(bool) | |
| FindItem(string) | Returns the first item that matches exactly with the text used as search parameter |
| FinishEditing() | make the editing item quit editing status |
| FinishEditing(bool, bool) | make the editing item quit editing status |
| GetContainerForItemOverride() | |
| GetNode(Point) | Gets the nearest C1TreeViewItem to the specified location. |
| IsItemItsOwnContainerOverride(object) | |
| OnApplyTemplate() | |
| OnAutoSearchBufferChanged(AutoSearchBufferChangedEventArgs) | Raises the C1TreeView.AutoSearchBufferChanged event. |
| OnDragDrop(object, DragDropEventArgs) | Raises the C1TreeView.DragDrop event. |
| OnDragEnter(object, DragDropEventArgs) | Raises the C1TreeView.DragEnter event. |
| OnDragEnter(DragEventArgs) | |
| OnDragOver(object, DragDropEventArgs) | Raises the C1TreeView.DragOver event. |
| OnDragOver(DragEventArgs) | |
| OnDragStart(object, DragDropEventArgs) | Raises the C1TreeView.DragStart event. |
| OnDrop(DragEventArgs) | |
| OnItemClick(SourcedEventArgs) | Raises the C1TreeView.ItemClick event. |
| OnItemCollapsed(SourcedEventArgs) | Raises the C1TreeView.ItemCollapsed event. |
| OnItemCollapsing(SourcedEventArgs) | Raises the C1TreeView.ItemCollapsing event. |
| OnItemExpanded(SourcedEventArgs) | Raises the C1TreeView.ItemExpanded event. |
| OnItemExpanding(SourcedEventArgs) | Raises the C1TreeView.ItemExpanding event. |
| OnItemsChanged(NotifyCollectionChangedEventArgs) | |
| PrepareContainerForItemOverride(DependencyObject, object) | |
| ScrollIntoView(C1TreeViewItem) | Scrolls the content within the ScrollViewer to the specified Tree View Item |
| StartEditing() | make the selected item enter into editing status |
| StartEditing(C1TreeViewItem) | make the item enter into editing status |
Events
| Name | Description |
|---|---|
| AutoSearchBufferChanged | Occurs when search text is changed. |
| DragDrop | Fires at the end of a drag drop process, when the user releases the mouse button over a registered drop target. |
| DragEnter | Fires during a drag drop process, when the cursor enters a registered drop target. |
| DragOver | Fires during a drag drop process, when the cursor moves over a registered drop target. |
| DragStart | Fires when a drag drop process starts. |
| ItemClick | Occurs when a C1TreeViewItem is clicked. |
| ItemCollapsed | Occurs when a C1TreeViewItem is collapsed. |
| ItemCollapsing | Occurs when a C1TreeViewItem is collapsing. |
| ItemExpanded | Occurs when a C1TreeViewItem is expanded. |
| ItemExpanding | Occurs when a C1TreeViewItem is expanding. |
| SelectionChanged | Occurs when the current selection changes. |
| SelectionChanging | Occurs when the current selection begin to change. |
| SelectionModeChanged | Event raised when the SelectionMode property has changed. |