I have made a C# Excel 2007 Add-in, that shows some pivot charts.
On a Ribbon I have placed two buttons for toggling the Pivot Chart Filter Pane and the Pivot Table Field List.
I would like to simulate the functionality of the two Toggle Buttons found in Excel -> Analyze -> Show/Hide.
My problem is now how to get my two toggle buttons in sync with the panes.
I need to know how to get a handle to the Excel event for either the two original Toggle buttons or the event when the two panes are shown.