public static RuleProperties DeSerializeFromXML(string xmlString)
{
try
{
RuleProperties newrP = null;
var stringReader = new StringReader(xmlString);
var Deserializer = new XmlSerializer(typeof(RuleProperties));
newrP = (RuleProperties)Deserializer.Deserialize(stringReader);
return(newrP);
}
catch (Exception exc)
{
ErrorLogger.Catch(exc);
return(null);
}
}
private void CopyRulePropertiesToRule(RuleProperties rP, grammarRule gR)
{
gR.name = rP.name;
gR.spanning = rP.spanning;
gR.induced = rP.induced;
if (rP.negateLabels != null && rP.negateLabels.Count > 0)
{
gR.negateLabels = new List <string>();
foreach (string s in rP.negateLabels)
{
gR.negateLabels.Add(s);
}
}
gR.containsAllGlobalLabels = rP.containsAllGlobalLabels;
gR.OrderedGlobalLabels = rP.OrderedGlobalLabels;
foreach (string s in rP.recognizeFunctions)
{
gR.recognizeFunctions.Add(s);
}
foreach (string s in rP.applyFunctions)
{
gR.applyFunctions.Add(s);
}
if (rP.embeddingRules != null && rP.embeddingRules.Count > 0)
{
gR.embeddingRules = new List <embeddingRule>();
foreach (embeddingRule e in rP.embeddingRules)
{
gR.embeddingRules.Add(e);
}
}
gR.UseShapeRestrictions = rP.UseShapeRestrictions;
gR.Translate = rP.Translate;
gR.Skew = rP.Skew;
gR.Scale = rP.Scale;
gR.Flip = rP.Flip;
gR.Projection = rP.Projection;
gR.Rotate = rP.Rotate;
gR.TransformNodeShapes = rP.TransformNodeShapes;
}
private object[] OpenRuleAndCanvasesOLD(string filename)
{
grammarRule openRule = null;
var strRuleProperties = "";
var xmlRule = new XmlDocument();
UICanvas Lcanvas = null;
UICanvas Rcanvas = null;
xmlRule.Load(filename);
try
{
var xmlLGraph = new XmlDocument();
xmlLGraph.AppendChild(xmlLGraph.ImportNode(xmlRule.DocumentElement, false));
//XmlDocument xmlKGraph = new XmlDocument();
//xmlKGraph.AppendChild(xmlKGraph.ImportNode(xmlRule.DocumentElement, false));
var xmlRGraph = new XmlDocument();
xmlRGraph.AppendChild(xmlRGraph.ImportNode(xmlRule.DocumentElement, false));
XmlNode tempNode;
var baseGrid = xmlRule.DocumentElement.ChildNodes[0];
var i = 0;
while (baseGrid.ChildNodes.Count != 0)
{
if ((baseGrid.ChildNodes[i].Name == IgnorablePrefix + "Canvas" &&
baseGrid.ChildNodes[i].Attributes[IgnorablePrefix + "Graph"].Value == "L")
||
(baseGrid.ChildNodes[i].Name == IgnorablePrefix + "designGraph" &&
baseGrid.ChildNodes[i].Attributes[IgnorablePrefix + "Graph"].Value == "L")
||
(baseGrid.ChildNodes[i].Name == "Canvas" &&
baseGrid.ChildNodes[i].Attributes[IgnorablePrefix + "Graph"].Value == "L"))
{
baseGrid.ChildNodes[i].Attributes.Remove(
baseGrid.ChildNodes[i].Attributes[IgnorablePrefix + "Graph"]);
tempNode = baseGrid.RemoveChild(baseGrid.ChildNodes[i]);
xmlLGraph.DocumentElement.AppendChild(xmlLGraph.ImportNode(tempNode, true));
}
else if ((baseGrid.ChildNodes[i].Name == IgnorablePrefix + "Canvas" &&
baseGrid.ChildNodes[i].Attributes[IgnorablePrefix + "Graph"].Value == "R")
||
(baseGrid.ChildNodes[i].Name == IgnorablePrefix + "designGraph" &&
baseGrid.ChildNodes[i].Attributes[IgnorablePrefix + "Graph"].Value == "R")
||
(baseGrid.ChildNodes[i].Name == "Canvas" &&
baseGrid.ChildNodes[i].Attributes[IgnorablePrefix + "Graph"].Value == "R"))
{
baseGrid.ChildNodes[i].Attributes.Remove(
baseGrid.ChildNodes[i].Attributes[IgnorablePrefix + "Graph"]);
tempNode = baseGrid.RemoveChild(baseGrid.ChildNodes[i]);
xmlRGraph.DocumentElement.AppendChild(xmlRGraph.ImportNode(tempNode, true));
}
else if (baseGrid.ChildNodes[i].Name == IgnorablePrefix + "RuleProperties")
{
tempNode = baseGrid.RemoveChild(baseGrid.ChildNodes[i]);
strRuleProperties = tempNode.OuterXml;
}
else if (baseGrid.ChildNodes[i].Name == "Grid.ColumnDefinitions" ||
baseGrid.ChildNodes[i].Name == "GridSplitter")
{
baseGrid.RemoveChild(baseGrid.ChildNodes[i]);
// not needed. Used to show rule properly in browser
}
else
{
i++;
}
}
if (strRuleProperties.IndexOf("xmlns=\"http://schemas.microsoft.com/winfx/2006/xaml/presentation\"") !=
-1)
{
strRuleProperties =
strRuleProperties.Replace(
"xmlns=\"http://schemas.microsoft.com/winfx/2006/xaml/presentation\"", "");
}
// get rid of the ignorable prefix
if (strRuleProperties.IndexOf(IgnorablePrefix) != -1)
{
strRuleProperties = strRuleProperties.Remove(strRuleProperties.IndexOf(IgnorablePrefix),
IgnorablePrefix.Length);
}
if (strRuleProperties.IndexOf("xmlns:" + IgnorablePrefix + "=\"ignorableUri\"") != -1)
{
strRuleProperties =
strRuleProperties.Remove(
strRuleProperties.IndexOf("xmlns:" + IgnorablePrefix + "=\"ignorableUri\""),
"xmlns:".Length + IgnorablePrefix.Length + "=\"ignorableUri\"".Length);
}
if (strRuleProperties.LastIndexOf(IgnorablePrefix) != -1)
{
strRuleProperties = strRuleProperties.Remove(strRuleProperties.LastIndexOf(IgnorablePrefix),
IgnorablePrefix.Length);
}
var rP = RuleProperties.DeSerializeFromXML(strRuleProperties);
openRule = new grammarRule();
CopyRulePropertiesToRule(rP, openRule);
var graphAndCanvas = OpenGraphAndCanvasOLD(xmlLGraph);
openRule.L = (designGraph)graphAndCanvas[0];
Lcanvas = (UICanvas)graphAndCanvas[1];
graphAndCanvas = OpenGraphAndCanvasOLD(xmlRGraph);
openRule.R = (designGraph)graphAndCanvas[0];
Rcanvas = (UICanvas)graphAndCanvas[1];
if ((string.IsNullOrWhiteSpace(openRule.name)) || (openRule.name == "Untitled"))
{
openRule.name = Path.GetFileNameWithoutExtension(filename);
}
}
catch
{
openRule = OpenRule(filename);
}
if (openRule != null)
{
if (!suppressWarnings)
{
progWindow.QueryUser("Rule open in old format. Please re-save soon.", 1500, "OK",
"", false);
}
return(new object[] { openRule, Lcanvas, Rcanvas });
}
else
{
if (!suppressWarnings)
{
progWindow.QueryUser("Failed to open rule.", 5000, "OK",
"", false);
}
return(null);
}
}
