/// <summary>
/// Determines the display state of the command button.
/// </summary>
/// <param name="context">The command context</param>
/// <returns>The state that the button should display in</returns>
public override CommandState QueryState(CommandContext context)
{
Assert.ArgumentNotNull(context, "context");
if (context.Items.Length != 1)
{
return(CommandState.Disabled);
}
return(_contextChecker.CanExecute(context.Items[0]) ? CommandState.Enabled : CommandState.Disabled);
}
/// <summary>
/// Process the request to determine if the base layouts dialog can execute on the current item.
/// </summary>
/// <returns>a value indicating if base layouts are supported for the current item</returns>
public override PipelineProcessorResponseValue ProcessRequest()
{
return(new PipelineProcessorResponseValue {
Value = _contextChecker.CanExecute(RequestContext.Item)
});
}
