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); }