バージョン

IsActive プロパティ

シンタックス
'宣言
 
Public ReadOnly Property IsActive As Boolean
public bool IsActive {get;}
使用例
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinListView


<Flags()> _
Public Enum UIState

    None = 0
    Visible = 1
    Enabled = 2
    HotTracking = 4
    Active = 8
    Selected = 16

End Enum

    Public Function GetItemState(ByVal item As UltraListViewItem) As UIState
        Dim retVal As UIState = UIState.None

        If (item.Visible) Then retVal = retVal Or UIState.Visible
        If (item.Enabled) Then retVal = retVal Or UIState.Enabled
        If (item.IsHotTracking) Then retVal = retVal Or UIState.HotTracking
        If (item.IsActive) Then retVal = retVal Or UIState.Active
        If (item.IsSelected) Then retVal = retVal Or UIState.Selected

        Return retVal

    End Function

    Public Function GetGroupState(ByVal group As UltraListViewGroup) As UIState
        Dim retVal As UIState = UIState.None

        If (group.Visible) Then retVal = retVal Or UIState.Visible
        If (group.Enabled) Then retVal = retVal Or UIState.Enabled

        Return retVal

    End Function
using Infragistics.Win;
using Infragistics.Win.UltraWinListView;
using System.Diagnostics;


	[Flags]
	public enum UIState
	{
		None = 0x0000,
		Visible = 0x0001,
		Enabled = 0x0002,
		HotTracking = 0x0004,
		Active = 0x0008,
		Selected = 0x0010,
	}

		public UIState GetItemState( UltraListViewItem item )
		{
			UIState retVal = UIState.None;
 
			if ( item.Visible )
				retVal |= UIState.Visible;

			if ( item.Enabled )
				retVal |= UIState.Enabled;

			if ( item.IsHotTracking )
				retVal |= UIState.HotTracking;

			if ( item.IsActive )
				retVal |= UIState.Active;

			if ( item.IsSelected )
				retVal |= UIState.Selected;

			return retVal;
		}
	
		public UIState GetGroupState( UltraListViewGroup group )
		{
			UIState retVal = UIState.None;
 
			if ( group.Visible )
				retVal |= UIState.Visible;

			if ( group.Enabled )
				retVal |= UIState.Enabled;

			return retVal;
		}
参照