NX屏蔽窗口的按钮

 有时候在激活一个命令按钮的时候，需要同时禁止掉另外一个或多个命令按钮

    ''' <summary>
    ''' 取按钮是否敏感
    ''' </summary>
    ''' <param name="btnName">按钮名称</param>
    ''' <returns><c>true</c> 如果敏感（没有被屏蔽）, <c>false</c> 否则.</returns>
    Public Function GetMenuButtonSensitivity(ByVal btnName As String) As Boolean
        Dim menuBtn As NXOpen.MenuBar.MenuButton = NXOpen.UI.GetUI().MenuBarManager.GetButtonFromName(btnName)
        If menuBtn IsNot Nothing Then
            Return menuBtn.ButtonSensitivity = MenuButton.SensitivityStatus.Sensitive
        End If
        Return False
    End Function

    ''' <summary>
    ''' 设置按钮敏感状态
    ''' </summary>
    ''' <param name="btnName">按钮名称</param>
    ''' <param name="IsSensitivity">是否敏感（不屏蔽）</param>
    Public Sub SetMenuButtonSensitivity(ByVal btnName As String, ByVal IsSensitivity As Boolean)
        Dim menuBtn As NXOpen.MenuBar.MenuButton = NXOpen.UI.GetUI().MenuBarManager.GetButtonFromName(btnName)
        If menuBtn IsNot Nothing Then
            menuBtn.ButtonSensitivity = If(IsSensitivity, MenuButton.SensitivityStatus.Sensitive, MenuButton.SensitivityStatus.Insensitive)
        End If
    End Sub

    ''' <summary>
    ''' 取NX锁定状态
    ''' </summary>
    ''' <returns><c>true</c> 如果锁定（屏蔽所有按钮）, <c>false</c> 否则.</returns>
    Public Function GetNXLockStatus() As Boolean
        Return NXOpen.UI.GetUI().AskLockStatus() = NXOpen.UI.Status.Lock
    End Function

    ''' <summary>
    ''' 设置NX锁定状态
    ''' </summary>
    ''' <param name="isLock">如果锁定（屏蔽所有按钮），设置为<c>true</c> .</param>
    Public Sub SetNXLockStatus(ByVal isLock As Boolean)
        If isLock Then
            NXOpen.UI.GetUI().LockAccess()
        Else
            NXOpen.UI.GetUI().UnlockAccess()
        End If
    End Sub

/// <summary>
/// 取按钮是否敏感
/// </summary>
/// <param name="btnName">按钮名称</param>
/// <returns><c>true</c> 如果敏感（没有被屏蔽）, <c>false</c> 否则.</returns>
public bool GetMenuButtonSensitivity(string btnName)
{
        NXOpen.MenuBar.MenuButton menuBtn = NXOpen.UI.GetUI().MenuBarManager.GetButtonFromName(btnName);
        if (menuBtn != null) {
                return menuBtn.ButtonSensitivity == MenuButton.SensitivityStatus.Sensitive;
        }
        return false;
}

/// <summary>
/// 设置按钮敏感状态
/// </summary>
/// <param name="btnName">按钮名称</param>
/// <param name="IsSensitivity">是否敏感（不屏蔽）</param>
public void SetMenuButtonSensitivity(string btnName, bool IsSensitivity)
{
        NXOpen.MenuBar.MenuButton menuBtn = NXOpen.UI.GetUI().MenuBarManager.GetButtonFromName(btnName);
        if (menuBtn != null) {
                menuBtn.ButtonSensitivity = IsSensitivity ? MenuButton.SensitivityStatus.Sensitive : MenuButton.SensitivityStatus.Insensitive;
        }
}

/// <summary>
/// 取NX锁定状态
/// </summary>
/// <returns><c>true</c> 如果锁定（屏蔽所有按钮）, <c>false</c> 否则.</returns>
public bool GetNXLockStatus()
{
        return NXOpen.UI.GetUI().AskLockStatus() == NXOpen.UI.Status.Lock;
}

/// <summary>
/// 设置NX锁定状态
/// </summary>
/// <param name="isLock">如果锁定（屏蔽所有按钮），设置为<c>true</c> .</param>
public void SetNXLockStatus(bool isLock)
{
        if (isLock) {
                NXOpen.UI.GetUI().LockAccess();
        } else {
                NXOpen.UI.GetUI().UnlockAccess();
        }
}