using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Xml; namespace Calculator { public class CalcConfig { public CommonUtils.HistoryList InputHistory {get; set;} public CommonUtils.HistoryList VariablesHistory {get; set;} public CommonUtils.EquationStack Stack {get; private set;} public GraphItemCollection GraphItems {get; private set;} public GraphCanvasConfig CanvasConfig {get; private set;} public CalcConfig() { InputHistory = new CommonUtils.HistoryList(); VariablesHistory = new CommonUtils.HistoryList(); Stack = new CommonUtils.EquationStack(); GraphItems = new GraphItemCollection(); CanvasConfig = new GraphCanvasConfig(); } public void Read(XmlElement root) { XmlNode thisNode = root[typeof(CalcConfig).ToString()]; if (thisNode != null) { InputHistory.Read(thisNode.SelectSingleNode("list[@name='inputhistory']") as XmlElement); VariablesHistory.Read(thisNode.SelectSingleNode("list[@name='variablehistory']") as XmlElement); Stack.Read(thisNode[CommonUtils.EquationStack.xmlTag]); GraphItems.Read(thisNode[GraphItemCollection.xmlTag]); CanvasConfig.Read(thisNode[GraphCanvasConfig.xmlTag]); } } public void Write(System.Xml.XmlTextWriter wr) { wr.WriteStartElement(typeof(CalcConfig).ToString()); InputHistory.Write(wr, "inputhistory"); VariablesHistory.Write(wr, "variablehistory"); Stack.Write(wr); GraphItems.Write(wr); CanvasConfig.Write(wr); wr.WriteEndElement(); } } }
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