PaneActivate イベント

DockableControlPane の中に格納されているコントロールがアクティブ化されたときに発生します。

シンタックス

Visual Basic

'宣言
 
Public Event PaneActivate As ControlPaneEventHandler

C#

public event ControlPaneEventHandler PaneActivate

イベント データ

イベント ハンドラが、このイベントに関連するデータを含む、ControlPaneEventArgs 型の引数を受け取りました。次の ControlPaneEventArgs プロパティには、このイベントの固有の情報が記載されます。

プロパティ	解説
Pane	イベントに関連付けられたDockableControlPaneインスタンスを返します。このプロパティは読み取り専用です。

使用例

Visual Basic

Imports Infragistics.Shared
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinDock

Private Sub ultraDockManager1_PaneActivate(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinDock.ControlPaneEventArgs) Handles ultraDockManager1.PaneActivate

    ' This event provides a notification when the active pane
    ' (see the ActivePane property of the UltraDockManager)
    ' has been changed. a pane may be activated programatically
    ' by calling the pane's activate method or by giving focus
    ' to a control contained within the dockable control pane. 

    Dim statusText As String = Nothing

    ' Change the text on a status bar to provide information about the 
    ' about the active pane
    Select Case e.Pane.Key
        Case "tree"
            statusText = "Displays the network connections"
        Case "list"
            statusText = "List of currently running processes"
        Case "text"
            statusText = "Provides output information from the active process"
    End Select

    Me.statusBar1.Text = statusText

End Sub

Private Sub ultraDockManager1_PaneDeactivate(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinDock.ControlPaneEventArgs) Handles ultraDockManager1.PaneDeactivate

    ' The pane activate provides notification about when the
    ' previous active pane has changed (see the ActivePane property of the 
    ' UltraDockManager)
    '
    Debug.WriteLine(String.Format("The pane with the key '{0}' is being deactivated", e.Pane.Key))

    ' Clear the status when the pane is deactivated
    Me.statusBar1.Text = String.Empty

End Sub

C#

using Infragistics.Shared;
using Infragistics.Win;
using Infragistics.Win.UltraWinDock;
using System.Diagnostics;

private void ultraDockManager1_PaneActivate(object sender, Infragistics.Win.UltraWinDock.ControlPaneEventArgs e)
{

	// This event provides a notification when the active pane
	// (see the ActivePane property of the UltraDockManager)
	// has been changed. a pane may be activated programatically
	// by calling the pane's activate method or by giving focus
	// to a control contained within the dockable control pane. 

	string statusText = null;

	// Change the text on a status bar to provide information about the 
	// about the active pane
	switch (e.Pane.Key)
	{
		case "tree":
			statusText = "Displays the network connections";
			break;
		case "list":
			statusText = "List of currently running processes";
			break;
		case "text":
			statusText = "Provides output information from the active process";
			break;
	}

	this.statusBar1.Text = statusText;

}

private void ultraDockManager1_PaneDeactivate(object sender, Infragistics.Win.UltraWinDock.ControlPaneEventArgs e)
{

	// The pane activate provides notification about when the
	// previous active pane has changed (see the ActivePane property of the 
	// UltraDockManager)
	//
	Debug.WriteLine( string.Format("The pane with the key '{0}' is being deactivated", e.Pane.Key) );

	// Clear the status when the pane is deactivated
	this.statusBar1.Text = string.Empty;

}