'Declaration Public Delegate Sub MdiTabMovingEventHandler( _ ByVal sender As Object, _ ByVal e As MdiTabMovingEventArgs _ )
public delegate void MdiTabMovingEventHandler( object sender, MdiTabMovingEventArgs e )
Imports Infragistics.Win Imports Infragistics.Win.UltraWinTabs Imports Infragistics.Win.UltraWinTabbedMdi Private Sub ultraTabbedMdiManager1_TabMoving(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinTabbedMdi.MdiTabMovingEventArgs) Handles ultraTabbedMdiManager1.TabMoving ' The 'TabMoving' event is invoked when a tab is about ' to be repositioned. It may be repositioned within a ' group or moved to another group. ' The 'Cancel' parameter may be set to true to ' prevent the move operation from occuring. ' 'e.Cancel = True Dim sb As System.Text.StringBuilder = New System.Text.StringBuilder() sb.AppendFormat("TabMoving: Tab ['{0}'] ", e.Tab) ' The 'Tab' parameter returns the MdiTab object that is ' about to be repositioned. The 'TabGroup' parameter returns ' the TabGroup that will contain the tab. The 'TabIndex' ' parameter returns the index at which the tab will be ' positioned. If e.Tab.TabGroup Is e.TabGroup Then ' it is being repositioned within its containing group Dim index As Integer = e.Tab.TabGroup.Tabs.IndexOf(e.Tab) sb.AppendFormat("is being moved within its group from index {0} to {1}.", index, e.TabIndex) ElseIf e.TabGroup.Tabs.Count = 0 Then ' it is being repositioned to a new group sb.Append("is being moved to a new MdiTabGroup. ") sb.AppendFormat("The new group is located at index: {0}.", e.TabGroup.Manager.TabGroups.IndexOf(e.TabGroup)) Else ' it is being repositioned in a different group sb.Append("is being moved to an existing tab group. ") sb.AppendFormat("The tab will be positioned at index {0}", e.TabIndex) End If System.Diagnostics.Debug.WriteLine(sb.ToString()) End Sub
using Infragistics.Win; using Infragistics.Win.UltraWinTabs; using Infragistics.Win.UltraWinTabbedMdi; private void ultraTabbedMdiManager1_TabMoving(object sender, Infragistics.Win.UltraWinTabbedMdi.MdiTabMovingEventArgs e) { // The 'TabMoving' event is invoked when a tab is about // to be repositioned. It may be repositioned within a // group or moved to another group. // The 'Cancel' parameter may be set to true to // prevent the move operation from occuring. // //e.Cancel = true; System.Text.StringBuilder sb = new System.Text.StringBuilder(); sb.AppendFormat("TabMoving: Tab ['{0}'] ", e.Tab); // The 'Tab' parameter returns the MdiTab object that is // about to be repositioned. The 'TabGroup' parameter returns // the TabGroup that will contain the tab. The 'TabIndex' // parameter returns the index at which the tab will be // positioned. if (e.Tab.TabGroup == e.TabGroup) { // it is being repositioned within its containing group int index = e.Tab.TabGroup.Tabs.IndexOf(e.Tab); sb.AppendFormat("is being moved within its group from index {0} to {1}.", index, e.TabIndex); } else if (e.TabGroup.Tabs.Count == 0) { // it is being repositioned to a new group sb.Append("is being moved to a new MdiTabGroup. "); sb.AppendFormat("The new group is located at index: {0}.", e.TabGroup.Manager.TabGroups.IndexOf(e.TabGroup)); } else { // it is being repositioned in a different group sb.Append("is being moved to an existing tab group. "); sb.AppendFormat("The tab will be positioned at index {0}", e.TabIndex); } System.Diagnostics.Debug.WriteLine( sb.ToString() ); }
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