void IToolboxService.RemoveCreator(string format, IDesignerHost host)
{
if (format == null)
{
throw new ArgumentNullException("format");
}
if (host == null)
{
throw new ArgumentNullException("host");
}
if (this._designerCreators != null)
{
ArrayList list = this._designerCreators[host] as ArrayList;
if (list != null)
{
for (int i = 0; i < list.Count; i++)
{
ToolboxItemCreator creator = list[i] as ToolboxItemCreator;
if (creator.Format.Equals(format))
{
list.RemoveAt(i);
this._lastMergedHost = null;
this._lastMergedCreators = null;
return;
}
}
}
}
}
private ICollection GetCreatorCollection(IDesignerHost host)
{
if (host == null)
{
return(this._globalCreators);
}
if (host != this._lastMergedHost)
{
ICollection is2 = this._globalCreators;
ICollection is3 = null;
if (this._designerCreators != null)
{
is3 = this._designerCreators[host] as ICollection;
if (is3 != null)
{
int count = is3.Count;
if (is2 != null)
{
count += is2.Count;
}
ToolboxItemCreator[] array = new ToolboxItemCreator[count];
is3.CopyTo(array, 0);
if (is2 != null)
{
is2.CopyTo(array, is3.Count);
}
is2 = array;
}
}
this._lastMergedCreators = is2;
this._lastMergedHost = host;
}
return(this._lastMergedCreators);
}
void IToolboxService.RemoveCreator(string format)
{
if (format == null)
{
throw new ArgumentNullException("format");
}
if (this._globalCreators != null)
{
for (int i = 0; i < this._globalCreators.Count; i++)
{
ToolboxItemCreator creator = this._globalCreators[i] as ToolboxItemCreator;
if (creator.Format.Equals(format))
{
this._globalCreators.RemoveAt(i);
this._lastMergedHost = null;
this._lastMergedCreators = null;
return;
}
}
}
}