/// <summary>
/// Override GetProperty so we can support linked files.
/// </summary>
/// <param name="propId"></param>
/// <returns></returns>
public override object GetProperty(int propId)
{
switch ((__VSHPROPID)propId)
{
case __VSHPROPID.VSHPROPID_OverlayIconIndex:
{
// Valid range of Overlay State Icon (see vsshell.idl):
// OVERLAYICON_NONE = 0,
// OVERLAYICON_SHORTCUT = 1,
// OVERLAYICON_POLICY = 2,
// OVERLAYICON_CONNECTED = 3,
// OVERLAYICON_DISCONNECTED = 4,
// OVERLAYICON_MAXINDEX = 4 //should be same as last valid overlay
if (this.IsLinkFile)
{
return(VSOVERLAYICON.OVERLAYICON_SHORTCUT);
}
return(VSOVERLAYICON.OVERLAYICON_NONE);
}
}
__VSHPROPID2 id2 = (__VSHPROPID2)propId;
switch (id2)
{
case __VSHPROPID2.VSHPROPID_IsLinkFile:
{
if (this.IsLinkFile)
{
return(true);
}
return(false);
}
}
return(base.GetProperty(propId));
}
public static T GetProp <T>(this IVsHierarchy hierarchy, uint currentItem, __VSHPROPID2 prop)
{
return(GetProp <T>(hierarchy, currentItem, (int)prop));
}
public object GetProperty(__VSHPROPID2 vsPropID)
{
object objOut = null;
m_vsHierarchy.GetProperty((uint)m_vsItemID, (int)vsPropID, out objOut);
return objOut;
}
//--------------------------------------------------------------------------------------------
/// <summary>
/// Get the specified property from the __VSHPROPID2 enumeration for this item
/// </summary>
//--------------------------------------------------------------------------------------------
private object GetPropHelper(__VSHPROPID2 propid)
{
return(GetPropHelper(_vsitemid, (int)propid));
}
private static bool TryGetItemProperty(IVsHierarchy hierarchy, uint itemId, __VSHPROPID2 property, out object value)
{
return(ErrorHandler.Succeeded(hierarchy.GetProperty(itemId, (int)property, out value)));
}
private static bool TryGetItemProperty(IVsHierarchy hierarchy, uint itemId, __VSHPROPID2 property, out object value)
{
return ErrorHandler.Succeeded(hierarchy.GetProperty(itemId, (int)property, out value));
}