'Declaration Public Shared ReadOnly AllowCloseProperty As DependencyProperty
public static readonly DependencyProperty AllowCloseProperty
Imports Infragistics.Windows.DockManager Imports Infragistics.Windows.DockManager.Events Private Sub ContentPane_Closing(ByVal sender As Object, ByVal e As PaneClosingEventArgs) Dim result As MessageBoxResult = MessageBox.Show(Me, "Can this pane be hidden?", "Close Pane", MessageBoxButton.YesNo, MessageBoxImage.Question) If MessageBoxResult.No = result Then e.Cancel = True End If End Sub Private Sub ContentPane_Closed(ByVal sender As Object, ByVal e As PaneClosedEventArgs) Dim cp As ContentPane = TryCast(e.OriginalSource, ContentPane) System.Diagnostics.Debug.WriteLine(cp.Header, "Closed") End Sub Private Sub InitializeDmClosePane(ByVal dockManager As XamDockManager) Dim split As New SplitPane() ' By default when a pane is closed, it ' is just hidden. For some panes though ' you may just want the pane to be removed. ' The CloseAction can be used to control this. Dim cpRemove As New ContentPane() cpRemove.CloseAction = PaneCloseAction.RemovePane cpRemove.Header = "Remove When Closed" split.Panes.Add(cpRemove) ' You can prevent a pane from being closed using ' the AllowClose property. By default all panes ' can be closed and when closed the Visibility ' is changed to Collapsed. Dim cpNever As New ContentPane() cpNever.AllowClose = False cpNever.Header = "Never Close" split.Panes.Add(cpNever) ' You can handle the Closing event to conditionally ' prevent the pane from being closed. The Closed ' event is fired after the pane has been closed ' regardless of the CloseAction Dim cpConditional As New ContentPane() cpConditional.Header = "Conditionally Close" AddHandler cpConditional.Closing, AddressOf Me.ContentPane_Closing AddHandler cpConditional.Closed, AddressOf Me.ContentPane_Closed split.Panes.Add(cpConditional) dockManager.Panes.Add(split) End Sub
using Infragistics.Windows.DockManager; using Infragistics.Windows.DockManager.Events; private void ContentPane_Closing(object sender, PaneClosingEventArgs e) { MessageBoxResult result = MessageBox.Show(this, "Can this pane be hidden?", "Close Pane", MessageBoxButton.YesNo, MessageBoxImage.Question); if (MessageBoxResult.No == result) { e.Cancel = true; } } private void ContentPane_Closed(object sender, PaneClosedEventArgs e) { ContentPane cp = e.OriginalSource as ContentPane; System.Diagnostics.Debug.WriteLine(cp.Header, "Closed"); } private void InitializeDmClosePane(XamDockManager dockManager) { SplitPane split = new SplitPane(); // By default when a pane is closed, it // is just hidden. For some panes though // you may just want the pane to be removed. // The CloseAction can be used to control this. ContentPane cpRemove = new ContentPane(); cpRemove.CloseAction = PaneCloseAction.RemovePane; cpRemove.Header = "Remove When Closed"; split.Panes.Add(cpRemove); // You can prevent a pane from being closed using // the AllowClose property. By default all panes // can be closed and when closed the Visibility // is changed to Collapsed. ContentPane cpNever = new ContentPane(); cpNever.AllowClose = false; cpNever.Header = "Never Close"; split.Panes.Add(cpNever); // You can handle the Closing event to conditionally // prevent the pane from being closed. The Closed // event is fired after the pane has been closed // regardless of the CloseAction ContentPane cpConditional = new ContentPane(); cpConditional.Header = "Conditionally Close"; cpConditional.Closing += new EventHandler<PaneClosingEventArgs>(this.ContentPane_Closing); cpConditional.Closed += new EventHandler<PaneClosedEventArgs>(this.ContentPane_Closed); split.Panes.Add(cpConditional); dockManager.Panes.Add(split); }
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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