protected override string GetLocalizedString(string value)
{
return(ResourcesHelper.GetString(value));
}
private void ChangeActiveXStateUpTo(ActiveXHelper.ActiveXState state)
{
if (!this.GetActiveXHostState(ActiveXHelper.InTransition))
{
this.SetActiveXHostState(ActiveXHelper.InTransition, true);
try
{
while (state > this.activeXState)
{
switch (this.activeXState)
{
case ActiveXHelper.ActiveXState.Passive:
this.activeXInstance = UnsafeNativeMethods.CoCreateInstance <TActiveXClass, TActiveXInterface>(null, NativeMethods.tagCLSCTX.CLSCTX_INPROC_SERVER, NativeMethods.ActiveX.IID_IUnknown);
this.activeXState = ActiveXHelper.ActiveXState.Loaded;
this.AttachInterfacesInternal();
continue;
case ActiveXHelper.ActiveXState.Loaded:
try
{
if ((this.activeXOleObject.GetMiscStatus(NativeMethods.tagDVASPECT.DVASPECT_CONTENT) & NativeMethods.tagOLEMISC.OLEMISC_SETCLIENTSITEFIRST) != 0)
{
this.activeXOleObject.SetClientSite(this.ActiveXSite);
}
}
catch { }
if (!base.DesignMode)
{
this.StartEvents();
}
this.activeXState = ActiveXHelper.ActiveXState.Running;
continue;
case ActiveXHelper.ActiveXState.Running:
try
{
this.DoVerb(NativeMethods.OLEIVERB.OLEIVERB_INPLACEACTIVATE);
}
catch (Exception ex)
{
throw new TargetInvocationException(ResourcesHelper.GetString(ResourcesHelper.ActiveXNoWindowHandle, new object[] { base.GetType().Name }), ex);
}
ControlShim.CreateControl(this, true);
this.activeXState = ActiveXHelper.ActiveXState.InPlaceActive;
continue;
case ActiveXHelper.ActiveXState.InPlaceActive:
try
{
this.DoVerb(NativeMethods.OLEIVERB.OLEIVERB_UIACTIVATE);
}
catch (Exception ex)
{
throw new TargetInvocationException(ResourcesHelper.GetString(ResourcesHelper.ActiveXNoWindowHandle, new object[] { base.GetType().Name }), ex);
}
this.activeXState = ActiveXHelper.ActiveXState.UIActive;
continue;
}
//this.activeXState += ActiveXHelper.ActiveXState.Loaded;
this.activeXState = (ActiveXHelper.ActiveXState)((int)(this.activeXState) + (int)(ActiveXHelper.ActiveXState.Loaded));
}
}
finally
{
this.SetActiveXHostState(ActiveXHelper.InTransition, false);
}
}
}