バージョン 24.2 (最新)

ToolWindowLoaded イベント

PaneToolWindow が作成されてから初めて表示されようとするときに発生します。
シンタックス
public event EventHandler<PaneToolWindowEventArgs> ToolWindowLoaded
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、PaneToolWindowEventArgs 型の引数を受け取りました。次の PaneToolWindowEventArgs 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
Handled System.Windows.RoutedEventArgsから継承されます。Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route.
OriginalSource System.Windows.RoutedEventArgsから継承されます。Gets the original reporting source as determined by pure hit testing, before any possible System.Windows.RoutedEventArgs.Source adjustment by a parent class.
RoutedEvent System.Windows.RoutedEventArgsから継承されます。Gets or sets the System.Windows.RoutedEventArgs.RoutedEvent associated with this System.Windows.RoutedEventArgs instance.
Source System.Windows.RoutedEventArgsから継承されます。Gets or sets a reference to the object that raised the event.
Window イベントに関連付けられた Infragistics.Windows.DockManager.PaneToolWindow を返します。
解説

新しい PaneToolWindow が作成され表示されようとする時に、このイベントは発生します。ウィンドウが非表示でその後再表示される場合には、このイベントは発生しません。

使用例
Imports Infragistics.Windows.DockManager
Imports Infragistics.Windows.DockManager.Events

Private Sub InitializeDmWithLoadEvents(ByVal dockManager As XamDockManager)
    ' the OptionsMenuOpening event is a bubble event so we'll 
    ' handle it on the dockmanager. however, since panes in 
    ' floating windows are in top level wpf windows, the events 
    ' will not bubble to the dockmanager so we will use the 
    ' ToolWindowLoaded event to hook the event on the toolwindow 
    ' as well. 
    dockManager.AddHandler(ContentPane.OptionsMenuOpeningEvent, New EventHandler(Of PaneOptionsMenuOpeningEventArgs)(AddressOf Me.XamDockManager_OptionsMenuOpening))

    AddHandler dockManager.ToolWindowLoaded, AddressOf Me.XamDockManager_ToolWindowLoaded
    AddHandler dockManager.ToolWindowUnloaded, AddressOf Me.XamDockManager_ToolWindowUnloaded
End Sub

Private Sub XamDockManager_ToolWindowLoaded(ByVal sender As Object, ByVal e As PaneToolWindowEventArgs)
    ' the toolwindows are top level windows (at least when running in a window 
    ' application) so events will not route to the dockmanager. we can use 
    ' this event to hook such events or add elements into the resources chain 
    ' 
    e.Window.AddHandler(ContentPane.OptionsMenuOpeningEvent, New EventHandler(Of PaneOptionsMenuOpeningEventArgs)(AddressOf Me.XamDockManager_OptionsMenuOpening))
End Sub

Private Sub XamDockManager_ToolWindowUnloaded(ByVal sender As Object, ByVal e As PaneToolWindowEventArgs)
    ' unhook the event we hooked in the Loaded event 
    e.Window.RemoveHandler(ContentPane.OptionsMenuOpeningEvent, New EventHandler(Of PaneOptionsMenuOpeningEventArgs)(AddressOf Me.XamDockManager_OptionsMenuOpening))
End Sub

Private Sub XamDockManager_OptionsMenuOpening(ByVal sender As Object, ByVal e As PaneOptionsMenuOpeningEventArgs)
    ' the OptionsMenuOpening event is raised when you right click on a 
    ' pane's caption or tab item as well as when you click the window 
    ' position menu item in the caption and allows you to add/remove 
    ' items from the menu. 
    Dim mi As New MenuItem()
    mi.Command = ApplicationCommands.Save

    ' to have the menu items use the same styling as the default 
    ' menu items, we'll associate it with the same style that 
    ' the dockmanager uses for its menu items 
    mi.SetResourceReference(MenuItem.StyleProperty, XamDockManager.MenuItemStyleKey)

    e.Items.Add(mi)
End Sub
'宣言
 
Public Event ToolWindowLoaded As EventHandler(Of PaneToolWindowEventArgs)
 
using Infragistics.Windows.DockManager;
using Infragistics.Windows.DockManager.Events;

private void InitializeDmWithLoadEvents(XamDockManager dockManager)
{
	// the OptionsMenuOpening event is a bubble event so we'll
	// handle it on the dockmanager. however, since panes in 
	// floating windows are in top level wpf windows, the events
	// will not bubble to the dockmanager so we will use the
	// ToolWindowLoaded event to hook the event on the toolwindow
	// as well.
	dockManager.AddHandler(ContentPane.OptionsMenuOpeningEvent, new EventHandler<PaneOptionsMenuOpeningEventArgs>(this.XamDockManager_OptionsMenuOpening));

	dockManager.ToolWindowLoaded += new EventHandler<PaneToolWindowEventArgs>(this.XamDockManager_ToolWindowLoaded);
	dockManager.ToolWindowUnloaded += new EventHandler<PaneToolWindowEventArgs>(this.XamDockManager_ToolWindowUnloaded);
}

private void XamDockManager_ToolWindowLoaded(object sender, PaneToolWindowEventArgs e)
{
	// the toolwindows are top level windows (at least when running in a window 
	// application) so events will not route to the dockmanager. we can use
	// this event to hook such events or add elements into the resources chain
	//
	e.Window.AddHandler(ContentPane.OptionsMenuOpeningEvent,
		new EventHandler<PaneOptionsMenuOpeningEventArgs>(this.XamDockManager_OptionsMenuOpening));
}

private void XamDockManager_ToolWindowUnloaded(object sender, PaneToolWindowEventArgs e)
{
	// unhook the event we hooked in the Loaded event
	e.Window.RemoveHandler(ContentPane.OptionsMenuOpeningEvent,
		new EventHandler<PaneOptionsMenuOpeningEventArgs>(this.XamDockManager_OptionsMenuOpening));
}

private void XamDockManager_OptionsMenuOpening(object sender, PaneOptionsMenuOpeningEventArgs e)
{
	// the OptionsMenuOpening event is raised when you right click on a
	// pane's caption or tab item as well as when you click the window
	// position menu item in the caption and allows you to add/remove
	// items from the menu.
	MenuItem mi = new MenuItem();
	mi.Command = ApplicationCommands.Save;

	// to have the menu items use the same styling as the default
	// menu items, we'll associate it with the same style that
	// the dockmanager uses for its menu items
	mi.SetResourceReference(MenuItem.StyleProperty, XamDockManager.MenuItemStyleKey);

	e.Items.Add(mi);
}
'宣言
 
Public Event ToolWindowLoaded As EventHandler(Of PaneToolWindowEventArgs)
 
参照