public bool DeactivateDesigner()
{
bool bret = false;
if (m_pDoc2 == null)
{
return(bret);
}
IfacesEnumsStructsClasses.IServiceProvider pSp = m_pDoc2 as IfacesEnumsStructsClasses.IServiceProvider;
if (pSp == null)
{
return(bret);
}
IntPtr pout = IntPtr.Zero;
int hr = pSp.QueryService(ref Iid_Clsids.SID_SHTMLEditServices,
ref Iid_Clsids.IID_IHTMLEditServices, out pout);
if (pout == IntPtr.Zero)
{
return(bret);
}
IHTMLEditServices pEs = Marshal.GetObjectForIUnknown(pout) as IHTMLEditServices;
if (pEs == null)
{
return(bret);
}
pEs.RemoveDesigner(this);
return(true);
}
public bool ActivateDesigner(IHTMLDocument2 pDoc2)
{
m_pDoc2 = pDoc2;
bool bret = false;
IfacesEnumsStructsClasses.IServiceProvider pSp = pDoc2 as IfacesEnumsStructsClasses.IServiceProvider;
if (pSp == null)
{
return(bret);
}
IntPtr pout = IntPtr.Zero;
int hr = pSp.QueryService(ref Iid_Clsids.SID_SHTMLEditServices,
ref Iid_Clsids.IID_IHTMLEditServices, out pout);
if (pout == IntPtr.Zero)
{
return(bret);
}
IHTMLEditServices pEs = Marshal.GetObjectForIUnknown(pout) as IHTMLEditServices;
if (pEs == null)
{
return(bret);
}
//Add to desiners
pEs.AddDesigner(this);
return(true);
}