TreeEventIds Enumeration

Uniquely identifies each UltraGrid-specific event

Syntax

Visual Basic

'Declaration
 
Public Enum TreeEventIds 
   Inherits System.Enum

C#

public enum TreeEventIds : System.Enum 

Members

Member	Description
AfterActivate	Event id that identifies AfterActivate event.
AfterCellActivate	Event id that identifies the UltraTree.AfterCellActivate event.
AfterCellEnterEditMode	Event id that identifies the UltraTree.AfterCellEnterEditMode event.
AfterCellExitEditMode	Event id that identifies the UltraTree.AfterCellExitEditMode event.
AfterCheck	Event id that identifies AfterCheck event.
AfterCollapse	Event id that identifies AfterCollapse event.
AfterColumnMoved	Event id that identifies the UltraTree.AfterColumnMoved event.
AfterCopy	Event id that identifies the UltraTree.AfterCopy event
AfterCut	Event id that identifies the UltraTree.AfterCut event
AfterDataNodesCollectionPopulated	Event id that identifies the UltraTree.AfterDataNodesCollectionPopulated event.
AfterDelete	Event id that identifies AfterDelete event.
AfterExpand	Event id that identifies AfterExpand event.
AfterLabelEdit	Event id that identifies AfterLabelEdit event.
AfterNodeCancelUpdate	Event id that identifies the UltraTree.AfterNodeCancelUpdate event.
AfterNodeLayoutItemResize	Event id that identifies the UltraTree.AfterNodeLayoutItemResize event.
AfterNodeLayoutItemSpanResize	Event id that identifies the UltraTree.AfterNodeLayoutItemSpanResize event.
AfterNodeUpdate	Event id that identifies the UltraTree.AfterNodeUpdate event.
AfterPaste	Event id that identifies the UltraTree.AfterPaste event
AfterSelect	Event id that identifies AfterSelect event.
AfterSortChange	Event id that identifies the UltraTree.AfterSortChange event.
BeforeActivate	Event id that identifies BeforeActivate event.
BeforeCellActivate	Event id that identifies the UltraTree.BeforeCellActivate event.
BeforeCellDeactivate	Event id that identifies the UltraTree.BeforeCellDeactivate event.
BeforeCellEnterEditMode	Event id that identifies the UltraTree.BeforeCellEnterEditMode event.
BeforeCellExitEditMode	Event id that identifies the UltraTree.BeforeCellExitEditMode event.
BeforeCheck	Event id that identifies BeforeCheck event.
BeforeCollapse	Event id that identifies BeforeCollapse event.
BeforeColumnMoved	Event id that identifies the UltraTree.BeforeColumnMoved event.
BeforeCopy	Event id that identifies the UltraTree.BeforeCopy event
BeforeCut	Event id that identifies the UltraTree.BeforeCut event
BeforeDataNodesCollectionPopulated	Event id that identifies the UltraTree.BeforeDataNodesCollectionPopulated event.
BeforeDelete	Event id that identifies BeforeDelete event.
BeforeExpand	Event id that identifies BeforeExpand event.
BeforeLabelEdit	Event id that identifies BeforeLabelEdit event.
BeforeNodeCancelUpdate	Event id that identifies the UltraTree.BeforeNodeCancelUpdate event.
BeforeNodeLayoutItemResize	Event id that identifies the UltraTree.BeforeNodeLayoutItemResize event.
BeforeNodeLayoutItemSpanResize	Event id that identifies the UltraTree.BeforeNodeLayoutItemSpanResize event.
BeforeNodeUpdate	Event id that identifies the UltraTree.BeforeNodeUpdate event.
BeforePaste	Event id that identifies the UltraTree.BeforePaste event
BeforeSelect	Event id that identifies BeforeSelect event.
BeforeSortChange	Event id that identifies the UltraTree.BeforeSortChange event.
CellValidationError	Event id that identifies the UltraTree.CellValidationError event.
CellValueChanged	Event id that identifies the UltraTree.CellValueChanged event.
ColumnSetGenerated	Event id that identifies the UltraTree.ColumnSetGenerated event.
DataError	Event id that identifies the UltraTree.DataError event.
GestureCompleted	The GestureCompleted event.
GestureQueryStatus	The GestureQueryStatus event.
GestureStarting	The GestureStarting event.
InitializeDataNode	Event id that identifies the UltraTree.InitializeDataNode event.
MouseEnterElement	Event id that identifies MouseEnterElement event.
MouseLeaveElement	Event id that identifies MouseLeaveElement event.
PanGesture	The PanGesture event.
PasteError	Event id that identifies the UltraTree.PasteError event
PressAndHoldGesture	The PressAndHoldGesture event.
PressAndTapGesture	The PressAndTapGesture event.
RotateGesture	The RotateGesture event.
Scroll	Event id that identifies the UltraTree.Scroll event
SelectionDragStart	Event id that identifies SelectionDragStart event.
TwoFingerTapGesture	The TwoFingerTapGesture event.
ValidateLabelEdit	Event id that identifies ValidateLabelEdit event.
ZoomGesture	The ZoomGesture event.

Example

The following sample code illustrates some of the information available in the PropertyChanged event.

Visual Basic

Private Sub ultraTree1_PropertyChanged(ByVal sender As Object, ByVal e As Infragistics.Win.PropertyChangedEventArgs) Handles ultraTree1.PropertyChanged

    Dim pci As Infragistics.Shared.PropChangeInfo

    ' see if the text property has changed
    pci = e.ChangeInfo.FindPropId(Infragistics.Win.UltraWinTree.PropertyIds.Text)

    If Not pci Is Nothing Then
        ' if the source is a node display its key and new name
        If TypeOf (pci.Source) Is Infragistics.Win.UltraWinTree.UltraTreeNode Then

            Dim node As Infragistics.Win.UltraWinTree.UltraTreeNode

            node = pci.Source

            Debug.WriteLine("Node " + node.Key + "'s text has changed to: " + node.Text)

        End If
    End If

End Sub

C#

using System.Diagnostics;

private void ultraTree1_PropertyChanged(object sender, Infragistics.Win.PropertyChangedEventArgs e)
{

	Infragistics.Shared.PropChangeInfo pci;

	// see if the text property has changed
	pci = e.ChangeInfo.FindPropId( Infragistics.Win.UltraWinTree.PropertyIds.Text );

	if ( pci != null )
	{
		Infragistics.Win.UltraWinTree.UltraTreeNode node;

		// if the source is a node display its key and new name
		node = pci.Source as Infragistics.Win.UltraWinTree.UltraTreeNode;

		if ( node != null )
		{
			Debug.WriteLine( "Node " + node.Key + "'s text has changed to: " + node.Text );
		}
	}
		
}

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2