RibbonUI.InvalidateControl does not work

[Linhin]

I used RibbonUI.InvalidateControl to re-render the ribbon status, when ribbon update I use getEnabled callback to disable a control (in my example is an checkbox, set enable at begining). However, it does not work, the button is not be disabled after InvalidateControl called. I checked with only getEnable and it work perfectly, however InvalidateControl does not callback the getEnabled's function.
(This sample is created with Toolbox 1.5.0.0. Run with VS2015 and MS Office Excel 2010)

Here is code. Addin.cs

[COMAddin("TESTADDIN", "Test for Excel Addin", LoadBehavior.LoadAtStartup), ProgId("TESTADDIN.Addin"), Guid("4358F368-F127-425E-9BBE-7888D04A2CE2"), Codebase]
[CustomUI("RibbonUI.xml", true), CustomPane(typeof(MyTaskPane), "My TaskPane", true, PaneDockPosition.msoCTPDockPositionRight), RegistryLocation(RegistrySaveLocation.CurrentUser)]
public class Addin : Excel.Tools.COMAddin
{
    private bool checkEnable;
    public Addin()
    {
        this.OnStartupComplete += new OnStartupCompleteEventHandler(Addin_OnStartupComplete);
        this.OnDisconnection += new OnDisconnectionEventHandler(Addin_OnDisconnection);
        checkEnable = true;
    }



    public bool GetEnabled(Office.IRibbonControl control)
    {
        return checkEnable;
    }

    public void DisableButton_Click(Office.IRibbonControl control)
    {
        checkEnable = false;
        RibbonUI.InvalidateControl("MyCheckBox");
    }

    private void Addin_OnStartupComplete(ref Array custom)
    {
        Console.WriteLine("Addin started in Excel Version {0}", Application.Version);
    }

    private void Addin_OnDisconnection(ext_DisconnectMode RemoveMode, ref Array custom)
    {

    }
}

RibbonUI xml

    <group id="group1" label="TESTADDIN">
       <button id="aboutButton" label="About" imageMso="AdvertisePublishAs" size="large" onAction="AboutButton_Click" />
       <toggleButton id="tooglePaneVisibleButton" label="TaskPane" imageMso="CreateFormBlankForm" size="large" getPressed="TooglePaneVisibleButton_GetPressed" onAction="TooglePaneVisibleButton_Click" />
       <button id="DisableButton" label ="Disable" onAction="DisableButton_Click" size="large"/>
       <checkBox id="MyCheckBox" label="Test Check Box" getPressed="MyCheckBox_GetPressed" getEnabled="GetEnabled"/>
    </group>

[Linhin]

After 4days seaching every related issues in Github, Codeplex and google but still can not solve this problem. I looked in to the source code of NetOffice 1.7.4.1 and found this in code of IRibbonUI.cs

public void Invalidated Control(string ControlID)
If(null == NativeRibbon)
NativeRibbon .InvalidateContol (ControlID)

This may be cause the problem InvalidateContol does not work.

Then I tried an old version of NetOffice which does not above code in the source. InvalidateContol works perfectly.

[jozefizso]

Where in the source code have you found this?

[Linhin]

This is location of the C# file which has above code: ".Net 4\Source\Office\NativeCaller\IRibbonUI.cs" in NetOffice 1.7.4.1 release (https://github.com/NetOfficeFw/NetOffice/releases/tag/v1.7.4.1)

[jozefizso]

Reported as bug here: https://osdn.net/projects/netoffice/ticket/37880

[jozefizso]

Fixed in release v1.7.4.1 (Update 1)