public override object EditValue(System.ComponentModel.ITypeDescriptorContext context, System.IServiceProvider provider, object value)
{
// Return the value if the value is not of type ShapeType
if (value.GetType() != typeof(ShapeType))
{
return(value);
}
// Uses the IWindowsFormsEditorService to display a
// drop-down UI in the Properties window.
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
// Display an Shape Type Editor Control and retrieve the value.
ShapeTypeEditorControl editor = new ShapeTypeEditorControl((ShapeType)value);
edSvc.DropDownControl(editor);
// Return the value in the appropraite data format.
if (value.GetType() == typeof(ShapeType))
{
return(editor.shape);
}
}
return(value);
}
public override object EditValue(System.ComponentModel.ITypeDescriptorContext context, System.IServiceProvider provider, object value)
{
// Return the value if the value is not of type ShapeType
if( value.GetType() != typeof(ShapeType))
return value;
// Uses the IWindowsFormsEditorService to display a
// drop-down UI in the Properties window.
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if( edSvc != null )
{
// Display an Shape Type Editor Control and retrieve the value.
ShapeTypeEditorControl editor = new ShapeTypeEditorControl((ShapeType)value);
edSvc.DropDownControl( editor );
// Return the value in the appropraite data format.
if( value.GetType() == typeof(ShapeType) )
return editor.shape;
}
return value;
}
