/// <summary>
/// Initalize ribbon framework
/// </summary>
/// <param name="form">Form where ribbon should reside</param>
/// <param name="resourceName">Identifier of the ribbon resource</param>
/// <param name="hInstance">Pointer to HINSTANCE of module where we can find ribbon resource</param>
void InitFramework(string resourceName, IntPtr hInstance)
{
// create ribbon framework object
Framework = CreateRibbonFramework();
_imageFromBitmap = CreateImageFromBitmapFactory();
// create ribbon application object
_application = new RibbonUIApplication(this, this);
// init ribbon framework
HRESULT hr = Framework.Initialize(this.WindowHandle, _application);
if (NativeMethods.Failed(hr))
{
Marshal.ThrowExceptionForHR((int)hr);
}
// load ribbon ui
hr = Framework.LoadUI(hInstance, resourceName);
if (NativeMethods.Failed(hr))
{
Marshal.ThrowExceptionForHR((int)hr);
}
}
/// <summary>
/// Destroy ribbon framework
/// </summary>
void DestroyFramework()
{
if (Initalized)
{
// destroy ribbon framework
Framework.Destroy();
Marshal.ReleaseComObject(Framework);
// remove reference to framework object
Framework = null;
}
// Unregister event handlers
RegisterForm(null);
if (_loadedDllHandle != IntPtr.Zero)
{
// free dynamic library
NativeMethods.FreeLibrary(_loadedDllHandle);
_loadedDllHandle = IntPtr.Zero;
}
if (_imageFromBitmap != null)
{
// remove reference to imageFromBitmap object
_imageFromBitmap = null;
}
if (_application != null)
{
// remove reference to application object
_application = null;
}
// remove references to ribbon controls
_mapRibbonControls.Clear();
}
