public CodeRecognition(MainWindow window)
{
///<summery>
///iPointer[0] -> Header section pointer
///iPointer[1] -> Class section pointer
///iPointer[2] -> Global function pointer
///</summery>
///
iPointer = new int[4];
iPointer[0] = 0;
iPointer[1] = 0;
iPointer[2] = 0;
location = new cLocation[4] {
new cLocation(1, 1, 0),
new cLocation(1, 1, 0),
new cLocation(1, 1, 0),
new cLocation(1, 1, 0)
};
Code = window.textEditor;
Caret = window.textEditor.TextArea.Caret;
XmlDocument doc = new XmlDocument();
#if debug
doc.Load(@"..\..\Resource\MainResource.xml");
#else
doc.Load(@"Resource\MainResource.xml");
#endif
this.window = window;
XmlNodeList nodeList = doc.GetElementsByTagName("Command");
cmd = new string[nodeList.Count];
int i = 0;
foreach (XmlNode node in nodeList)
{
cmd[i] = node.Attributes["value"].Value;
i++;
}
//CPPGrammar.InitializeDefaultGrammer();
rec = new SpeechRecognitionEngine(new CultureInfo("en-US"));
rec.SetInputToDefaultAudioDevice();
rec.LoadGrammarAsync(new Grammar(new GrammarBuilder(new Choices(cmd))));
rec.LoadGrammarAsync(new CPPGrammar().GetGrammar);
//All event handler
rec.SpeechRecognized +=
new EventHandler <SpeechRecognizedEventArgs>(Rec_Recognised);
rec.SpeechDetected +=
new EventHandler <SpeechDetectedEventArgs>(Rec_Detected);
rec.RecognizeCompleted +=
new EventHandler <RecognizeCompletedEventArgs>(Rec_Completed);
rec.AudioLevelUpdated +=
new EventHandler <AudioLevelUpdatedEventArgs>(Rec_AudioUpdate);
}
private string GetId(ICSharpCode.AvalonEdit.Document.IDocument doc, ICSharpCode.AvalonEdit.Editing.Caret caret)
{
string amlQuery;
var settings = new System.Xml.XmlReaderSettings();
if (this.Helper == null)
{
amlQuery = doc.Text;
}
else
{
amlQuery = this.Helper.GetCurrentQuery(doc.Text, caret.Offset);
var loc = doc.GetLocation(doc.Text.IndexOf(amlQuery));
settings.LineNumberOffset = loc.Line;
}
string lastItemId = null;
string lastId = null;
var elems = new Stack <string>();
using (var reader = new System.IO.StringReader(amlQuery))
{
using (var xmlReader = System.Xml.XmlReader.Create(reader))
{
var lineInfo = (System.Xml.IXmlLineInfo)xmlReader;
while (xmlReader.Read())
{
switch (xmlReader.NodeType)
{
case System.Xml.XmlNodeType.Element:
case System.Xml.XmlNodeType.EndElement:
if (lineInfo.LineNumber > this.editor.TextArea.Caret.Line ||
(lineInfo.LineNumber == this.editor.TextArea.Caret.Line && (lineInfo.LinePosition - 1) > this.editor.TextArea.Caret.Column))
{
return(lastId ?? lastItemId);
}
break;
}
switch (xmlReader.NodeType)
{
case System.Xml.XmlNodeType.Element:
switch (xmlReader.LocalName)
{
case "Item":
lastItemId = xmlReader.GetAttribute("id");
lastId = xmlReader.GetAttribute("id");
break;
}
if (!xmlReader.IsEmptyElement)
{
elems.Push(xmlReader.LocalName);
}
break;
case System.Xml.XmlNodeType.Text:
if (xmlReader.Value.IsGuid())
{
switch (elems.Peek())
{
case "id":
lastItemId = xmlReader.Value;
break;
default:
lastId = xmlReader.Value;
break;
}
}
break;
case System.Xml.XmlNodeType.EndElement:
lastId = null;
if (elems.Pop() == "Item")
{
lastItemId = null;
}
break;
}
}
}
}
return(null);
}
