本文整理汇总了C#中ICommandHandler.HandleCommand方法的典型用法代码示例。如果您正苦于以下问题：C# ICommandHandler.HandleCommand方法的具体用法？C# ICommandHandler.HandleCommand怎么用？C# ICommandHandler.HandleCommand使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ICommandHandler的用法示例。
在下文中一共展示了ICommandHandler.HandleCommand方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CallCommandHandler
/// <summary>
/// protected virtual method that is called for each handler that is registered for a command
/// this can be overriden in subclasses that want to modify the behavior when a handler is found
/// for a command.
/// </summary>
/// <param name="handler">the handler that should handle the command</param>
/// <param name="commandId">the command id that that should be handled</param>
/// <param name="properties">the properties of the command</param>
/// <returns>true if the command was handled successfully</returns>
protected virtual bool CallCommandHandler(ICommandHandler handler,
string commandId,
Dictionary<string, string> properties,
int sequenceNumber)
{
return handler.HandleCommand(commandId, properties, sequenceNumber);
}示例2: CallCommandHandler
/// <summary>
/// protected overrided method that makes sure that only the handler of the active page component
/// is invoked.
/// </summary>
/// <param name="handler">a handler for a command</param>
/// <param name="commandId">the command id</param>
/// <param name="properties">the properties of the command</param>
/// <returns>true if the handler is the active page component and if it can handle the passed in commandid</returns>
protected override bool CallCommandHandler(ICommandHandler handler,
string commandId,
Dictionary<string, string> properties,
int sequenceNumber)
{
// If this handler is not the active PageComponent, then the command is not enabled
// for this component because it does not have the focus
if (!_activeComponents.Contains(handler))
return false;
return handler.HandleCommand(commandId, properties, sequenceNumber);
}