本文整理汇总了C#中DataFrame.SelectSingleNode方法的典型用法代码示例。如果您正苦于以下问题：C# DataFrame.SelectSingleNode方法的具体用法？C# DataFrame.SelectSingleNode怎么用？C# DataFrame.SelectSingleNode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DataFrame的用法示例。
在下文中一共展示了DataFrame.SelectSingleNode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: SetFrame
/// <summary>
/// Set the frame to edit
/// </summary>
/// <param name="frame">The data frame</param>
/// <param name="selector">Root selection path</param>
/// <param name="color">The colour to display the frame in (if applicable)</param>
public void SetFrame(DataFrame frame, string selector, Color color)
{
DataNode node = null;
DataNode curr = frame.Current;
_frame = frame;
if (!String.IsNullOrWhiteSpace(selector))
{
node = _frame.SelectSingleNode(selector);
}
if (node == null)
{
node = _frame.Root;
}
dataNodeEditorControl.SetNode(node, curr, color, ReadOnly);
}示例2: OnLogPacket
/// <summary>
/// Log a packet from the graph
/// </summary>
/// <param name="tag">A textual tag for the frame</param>
/// <param name="color">The color to display the frame (if applicable)</param>
/// <param name="frame">The frame to log, note this must be cloned to preserve its value</param>
/// <param name="logAsBytes">Indicates whether the packet should be logged as a byte array</param>
/// <param name="path">Selection path for which part of the packet to log</param>
private void OnLogPacket(string tag, ColorValue color, DataFrame frame, bool logAsBytes, string path)
{
EventHandler<LogPacketEventArgs> logPacketEvent = LogPacketEvent;
if (logPacketEvent != null)
{
DataFrame logFrame = null;
if (path != "/")
{
DataNode node = frame.SelectSingleNode(path);
if (node != null)
{
node = node.CloneNode();
DataKey key = node as DataKey;
if (key != null)
{
logFrame = new DataFrame(key);
}
else
{
logFrame = new DataFrame();
logFrame.Root.AddSubNode(node);
}
if (logAsBytes)
{
logFrame.ConvertToBasic();
}
}
}
else
{
logFrame = logAsBytes ? new DataFrame(frame.ToArray()) : frame.CloneFrame();
}
if (logFrame != null)
{
logPacketEvent(this, new LogPacketEventArgs(tag, Uuid, logFrame, color, NetworkDescription));
}
}
}