'宣言 Public Enum MdiTabContextMenu Inherits System.Enum
public enum MdiTabContextMenu : System.Enum
| メンバ | 解説 |
|---|---|
| Default | タブを右クリックしたときに表示されるデフォルトのタブコンテキストメニュー。 |
| Reposition | タブをMdiClientのメイン領域にドラッグしたときに表示されるコンテキストメニュー。 |
Imports Infragistics.Win Imports Infragistics.Win.UltraWinTabs Imports Infragistics.Win.UltraWinTabbedMdi Private WithEvents customMenuItem As Infragistics.Win.IGControls.IGMenuItem = Nothing Private Sub OnCustomMenuItem(ByVal sender As Object, ByVal e As EventArgs) Dim mi As Infragistics.Win.IGControls.IGMenuItem = CType(sender, Infragistics.Win.IGControls.IGMenuItem) ' do some custom action... End Sub Private Sub ultraTabbedMdiManager1_InitializeContextMenu(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinTabbedMdi.MdiTabContextMenuEventArgs) Handles ultraTabbedMdiManager1.InitializeContextMenu ' Setting the Cancel parameter to true will prevent the ' context menu from being displayed. ' 'e.Cancel = True ' the 'ContextMenuType' indicates the reason for which ' the context menu is being displayed. ' If e.ContextMenuType = MdiTabContextMenu.Default Then ' the 'Default' type indicates that the user right clicked ' on the tab ' ' the 'Tab' parameter indicates the tab for which ' the context menu is being displayed ' If True Then If Me.customMenuItem Is Nothing Then ' items added to the context menu should be ' of type IGMenuItem so they can be owner drawn ' using the appropriate style being used by ' the context menu Me.customMenuItem = New Infragistics.Win.IGControls.IGMenuItem("Perform Custom Action") AddHandler Me.customMenuItem.Click, New EventHandler(AddressOf Me.OnCustomMenuItem) ' the Image property of the IGMenuItem can ' be used to specify your own menu item. the ' image may be from a file or an integer ' indicating the index of the image in the ' tabbed mdi manager's ImageList 'Me.customMenuItem.Image = Image.FromFile("C:\menuItemImage.bmp") Me.customMenuItem.Image = 0 End If ' the 'ContextMenu' parameter can be used to manipulate ' the default menu items or add your own e.ContextMenu.MenuItems.Add(Me.customMenuItem) End If ElseIf e.ContextMenuType = MdiTabContextMenu.Reposition Then ' A ContextMenuType of Reposition is used when the user ' drags a tab into an area within the mdi client but ' not on a tab group control. ' ' Items in the specified 'ContextMenu' parameter may be ' manipulated. ' Dim item As MenuItem For Each item In e.ContextMenu.MenuItems ' the GetMenuType method can be used to determine ' the action associated with a particular menu ' item Select Case e.GetMenuType(item) Case MdiTabMenuItems.Cancel Case MdiTabMenuItems.CancelSeparator ' we'll hide the cancel and cancel separator. ' Note: if all the menu items are hidden ' no context menu will be displayed ' item.Visible = False Exit For End Select Next End If End Sub
using Infragistics.Win; using Infragistics.Win.UltraWinTabs; using Infragistics.Win.UltraWinTabbedMdi; private Infragistics.Win.IGControls.IGMenuItem customMenuItem = null; private void OnCustomMenuItem( object sender, EventArgs e ) { Infragistics.Win.IGControls.IGMenuItem mi = sender as Infragistics.Win.IGControls.IGMenuItem; // do some custom action... } private void ultraTabbedMdiManager1_InitializeContextMenu(object sender, Infragistics.Win.UltraWinTabbedMdi.MdiTabContextMenuEventArgs e) { // Setting the Cancel parameter to true will prevent the // context menu from being displayed. // //e.Cancel = true; // the 'ContextMenuType' indicates the reason for which // the context menu is being displayed. // if (e.ContextMenuType == MdiTabContextMenu.Default) { // the 'Default' type indicates that the user right clicked // on the tab // // the 'Tab' parameter indicates the tab for which // the context menu is being displayed // if (true) //e.Tab.Key == "Custom") { if (this.customMenuItem == null) { // items added to the context menu should be // of type IGMenuItem so they can be owner drawn // using the appropriate style being used by // the context menu this.customMenuItem = new Infragistics.Win.IGControls.IGMenuItem("Perform Custom Action"); this.customMenuItem.Click += new EventHandler(this.OnCustomMenuItem); // the Image property of the IGMenuItem can // be used to specify your own menu item. the // image may be from a file or an integer // indicating the index of the image in the // tabbed mdi manager's ImageList //this.customMenuItem.Image = Image.FromFile(@"C:\menuItemImage.bmp"); this.customMenuItem.Image = 0; } // the 'ContextMenu' parameter can be used to manipulate // the default menu items or add your own e.ContextMenu.MenuItems.Add(this.customMenuItem); } } else if (e.ContextMenuType == MdiTabContextMenu.Reposition) { // A ContextMenuType of Reposition is used when the user // drags a tab into an area within the mdi client but // not on a tab group control. // // Items in the specified 'ContextMenu' parameter may be // manipulated. // foreach(MenuItem item in e.ContextMenu.MenuItems) { // the GetMenuType method can be used to determine // the action associated with a particular menu // item switch(e.GetMenuType(item)) { case MdiTabMenuItems.Cancel: case MdiTabMenuItems.CancelSeparator: // we'll hide the cancel and cancel separator. // Note: if all the menu items are hidden // no context menu will be displayed // item.Visible = false; break; } } } }