private static FileParser getFile(string filename, Intellua parent, Dictionary <string, int> required)
{
if (s_files.ContainsKey(filename))
{
FileParser afp = s_files[filename];
if (!afp.modified())
{
return(afp);
}
else
{
System.Diagnostics.Debug.Print("modified");
}
}
System.Diagnostics.Debug.Print("parse file " + filename);
IntelluaSource source = new IntelluaSource(filename, parent);
FileParser fp = new FileParser(source);
foreach (var kv in required)
{
fp.m_required[kv.Key] = kv.Value;
}
fp.parse(true);
s_files[filename] = fp;
return(fp);
}
private void parseFile()
{
IntelluaSource source = new IntelluaSource(this, true);
m_worker = new System.ComponentModel.BackgroundWorker();
FileParser fp = new FileParser(source);
/*fp.doWork(this,new System.ComponentModel.DoWorkEventArgs(0));
* m_autoCompleteData = fp.result;*/
m_worker.DoWork += new System.ComponentModel.DoWorkEventHandler(fp.doWork);
m_worker.RunWorkerCompleted += new System.ComponentModel.RunWorkerCompletedEventHandler(parseFileDone);
m_worker.RunWorkerAsync();
}
public FileParser(IntelluaSource source)
{
m_source = source;
result = new AutoCompleteData();
result.setParent(source.m_intellua.AutoCompleteData.getParent());
//result.Variables.scope = source.m_intellua.parseScope(0, source.m_intellua.Lines.Count - 1);
m_lastCheckTime = System.DateTime.Now;
if (source.FilePath.Length != 0)
{
m_lastWriteTime = System.IO.File.GetLastWriteTime(m_source.FilePath);
}
m_required[source.FilePath] = 0;
}
public FileParser(IntelluaSource source)
{
m_source = source;
result = new AutoCompleteData();
result.setParent(source.m_intellua.AutoCompleteData.getParent());
//result.Variables.scope = source.m_intellua.parseScope(0, source.m_intellua.Lines.Count - 1);
m_lastCheckTime = System.DateTime.Now;
if (source.FilePath.Length != 0)
{
m_lastWriteTime = System.IO.File.GetLastWriteTime(m_source.FilePath);
}
m_required[source.FilePath] = 0;
}
public Intellua()
{
this.CallTipClick += new System.EventHandler <ScintillaNET.CallTipClickEventArgs>(this.intellua_CallTipClick);
this.CharAdded += new System.EventHandler <ScintillaNET.CharAddedEventArgs>(this.intellua_CharAdded);
this.TextDeleted += new System.EventHandler <ScintillaNET.TextModifiedEventArgs>(this.intellua_TextDeleted);
this.TextInserted += new System.EventHandler <ScintillaNET.TextModifiedEventArgs>(this.intellua_TextInserted);
this.SelectionChanged += new EventHandler(this.Intellua_SelectionChanged);
m_tooltip = new ToolTip(this);
m_autoCompleteData = new AutoCompleteData();
ScintillaNET.Configuration.Configuration config =
new ScintillaNET.Configuration.Configuration(Assembly.GetExecutingAssembly().GetManifestResourceStream("Intellua.ScintillaNET.xml"),
"lua", true);
ConfigurationManager.Language = "lua";
ConfigurationManager.Configure(config);
Folding.IsEnabled = true;
/*Margins[0].Width = 20;
* Margins[1].Width = 20;
* Margins[2].Width = 20;*/
AutoComplete.IsCaseSensitive = false;
AutoComplete.AutoHide = false;
//Indentation.ShowGuides = true;
List <Bitmap> list = new List <Bitmap>();
Assembly asm = Assembly.GetExecutingAssembly();
Stream str;
str = asm.GetManifestResourceStream("Intellua.member.png");
list.Add(new Bitmap(str));
str = asm.GetManifestResourceStream("Intellua.method.png");
list.Add(new Bitmap(str));
str = asm.GetManifestResourceStream("Intellua.function.png");
list.Add(new Bitmap(str));
str = asm.GetManifestResourceStream("Intellua.type.png");
list.Add(new Bitmap(str));
AutoComplete.RegisterImages(list);
m_source = new IntelluaSource(this);
}
public Intellua()
{
this.CallTipClick += new System.EventHandler<ScintillaNET.CallTipClickEventArgs>(this.intellua_CallTipClick);
this.CharAdded += new System.EventHandler<ScintillaNET.CharAddedEventArgs>(this.intellua_CharAdded);
this.TextDeleted += new System.EventHandler<ScintillaNET.TextModifiedEventArgs>(this.intellua_TextDeleted);
this.TextInserted += new System.EventHandler<ScintillaNET.TextModifiedEventArgs>(this.intellua_TextInserted);
this.SelectionChanged += new EventHandler(this.Intellua_SelectionChanged);
m_tooltip = new ToolTip(this);
m_autoCompleteData = new AutoCompleteData();
ScintillaNET.Configuration.Configuration config =
new ScintillaNET.Configuration.Configuration(Assembly.GetExecutingAssembly().GetManifestResourceStream("Intellua.ScintillaNET.xml"),
"lua", true);
ConfigurationManager.Language = "lua";
ConfigurationManager.Configure(config);
Folding.IsEnabled = true;
/*Margins[0].Width = 20;
Margins[1].Width = 20;
Margins[2].Width = 20;*/
AutoComplete.IsCaseSensitive = false;
AutoComplete.AutoHide = false;
//Indentation.ShowGuides = true;
List<Bitmap> list = new List<Bitmap>();
Assembly asm = Assembly.GetExecutingAssembly();
Stream str;
str = asm.GetManifestResourceStream("Intellua.member.png");
list.Add(new Bitmap(str));
str = asm.GetManifestResourceStream("Intellua.method.png");
list.Add(new Bitmap(str));
str = asm.GetManifestResourceStream("Intellua.function.png");
list.Add(new Bitmap(str));
str = asm.GetManifestResourceStream("Intellua.type.png");
list.Add(new Bitmap(str));
AutoComplete.RegisterImages(list);
m_source = new IntelluaSource(this);
}
// Public Methods (2)
public static FunctionCall Parse(IntelluaSource source, AutoCompleteData data, int pos)
{
VariableManager variables = data.Variables;
const string luaOperators = "+-*/^%<>=~";
int paramIndex = 0;
Byte[] str = source.RawText;
bool running = true;
while (pos > 0)
{
char c = Convert.ToChar(str[pos]);
if (c == 0 || char.IsWhiteSpace(Convert.ToChar(str[pos])) || !Parser.isCode(source, pos))
{
pos--;
continue;
}
if (c == ',')
{
paramIndex++;
pos--;
break;
}
if (c == '(')
{
running = false;
break;
}
break;
}
MemberChain chain = MemberChain.ParseBackward(source, pos);
while (chain.Elements.Count != 0 && running)
{
pos = chain.StartPos;
while (pos > 0 && pos < str.Length)
{
if (char.IsWhiteSpace(Convert.ToChar(str[pos])) || !Parser.isCode(source, pos))
{
pos--;
continue;
}
if (str[pos] == ',')
{
paramIndex++;
pos--;
break;
}
if (luaOperators.Contains(Convert.ToChar(str[pos])))
{
pos--;
break;
}
if (str[pos] == '(')
{
running = false;
break;
}
return(null);
}
if (pos <= 0)
{
return(null);
}
chain = MemberChain.ParseBackward(source, pos);
if (chain.StartPos == -1)
{
break;
}
}
while (pos > 0 && pos < str.Length)
{
if (char.IsWhiteSpace(Convert.ToChar(str[pos])) || !Parser.isCode(source, pos))
{
pos--;
continue;
}
if (str[pos] == '(')
{
chain = MemberChain.ParseBackward(source, pos - 1);
chain.getType(data, true);
if (chain.LastFunction == null)
{
return(null);
}
FunctionCall fc = new FunctionCall();
fc.m_func = chain.LastFunction;
fc.ParamIndex = paramIndex;
fc.update();
return(fc);
}
break;
}
return(null);
}
private void parseFile()
{
IntelluaSource source = new IntelluaSource(this, true);
m_worker = new System.ComponentModel.BackgroundWorker();
FileParser fp = new FileParser(source);
/*fp.doWork(this,new System.ComponentModel.DoWorkEventArgs(0));
m_autoCompleteData = fp.result;*/
m_worker.DoWork += new System.ComponentModel.DoWorkEventHandler(fp.doWork);
m_worker.RunWorkerCompleted += new System.ComponentModel.RunWorkerCompletedEventHandler(parseFileDone);
m_worker.RunWorkerAsync();
}
public static MemberChain ParseBackward(IntelluaSource source, int pos = -1)
{
const string seperator = ".:";
const string lbracket = "([{";
const string rbracket = ")]}";
const string operators = "=+-*/;";
Byte[] str = source.RawText;
if (pos < 0)
{
pos = source.getRawPos() - 1;
}
PaserState state = PaserState.searchWordEnd;
MemberChain rst = new MemberChain();
int wordStart = pos;
int wordEnd = pos;
int bracketLevel = 0;
bool isFuncion = false;
while (pos >= 0 && pos < str.Length)
{
if (str[pos] > 127)
{
pos--;
continue;
}
char c = Convert.ToChar(str[pos]);
bool isComment = Parser.isComment(source, pos);
bool isString = Parser.isString(source, pos);
switch (state)
{
case PaserState.searchWordStart:
if (isString) return rst;
if (!Parser.isIndentifierChar(c) || isComment || pos == 0)
{
wordStart = pos + 1;
if (pos == 0 && Parser.isIndentifierChar(c)) wordStart = 0;
Byte[] bword = SubArray(str, wordStart, wordEnd - wordStart + 1);
string word = Encoding.UTF8.GetString(bword);//str.Substring(wordStart, wordEnd - wordStart + 1);
//word.Trim();
{
//int p = source.getRawPos(wordStart);
rst.Elements.Insert(0, new Word(word, isFuncion, wordStart));
isFuncion = false;
rst.StartPos = pos;
}
state = PaserState.searchSeperator;
}
else
{
pos--;
}
break;
case PaserState.searchWordEnd:
if (isComment)
{
pos--;
break;
}
if (isString) return rst;
if (operators.Contains(c)) return rst;
if (seperator.Contains(c))
{
if (rst.Elements.Count == 0)
{
//int p = source.getRawPos(pos);
rst.Elements.Add(new Word("", false, pos));
}
}
if (rbracket.Contains(c))
{
if (rst.Elements.Count == 0)
{
//int p = source.getRawPos(pos);
rst.Elements.Add(new Word("", false, pos));
}
state = PaserState.searchBracket;
break;
}
if (Parser.isIndentifierChar(c))
{
wordEnd = pos;
if (rst.EndPos < 0) rst.EndPos = pos;
state = PaserState.searchWordStart;
}
else
{
pos--;
}
break;
case PaserState.searchSeperator:
if (isString) return rst;
if (char.IsWhiteSpace(c) || isComment)
{
pos--;
}
else if (seperator.Contains(c))
{
state = PaserState.searchWordEnd;
pos--;
}
else
{
//end
return rst;
}
break;
case PaserState.searchBracket:
if (!isComment && !isString)
{
if (rbracket.Contains(c)) bracketLevel++;
else if (lbracket.Contains(c))
{
bracketLevel--;
if (bracketLevel == 0)
{
if (c == '(') isFuncion = true;
state = PaserState.searchWordEnd;
}
}
}
pos--;
break;
}
}
return rst;
}
public static MemberChain ParseBackward(IntelluaSource source, int pos = -1)
{
const string seperator = ".:";
const string lbracket = "([{";
const string rbracket = ")]}";
const string operators = "=+-*/;";
Byte[] str = source.RawText;
if (pos < 0)
{
pos = source.getRawPos() - 1;
}
PaserState state = PaserState.searchWordEnd;
MemberChain rst = new MemberChain();
int wordStart = pos;
int wordEnd = pos;
int bracketLevel = 0;
bool isFuncion = false;
while (pos >= 0 && pos < str.Length)
{
if (str[pos] > 127)
{
pos--;
continue;
}
char c = Convert.ToChar(str[pos]);
bool isComment = Parser.isComment(source, pos);
bool isString = Parser.isString(source, pos);
switch (state)
{
case PaserState.searchWordStart:
if (isString)
{
return(rst);
}
if (!char.IsLetterOrDigit(c) || isComment || pos == 0)
{
wordStart = pos + 1;
if (pos == 0 && char.IsLetterOrDigit(c))
{
wordStart = 0;
}
Byte[] bword = SubArray(str, wordStart, wordEnd - wordStart + 1);
string word = Encoding.UTF8.GetString(bword); //str.Substring(wordStart, wordEnd - wordStart + 1);
//word.Trim();
{
//int p = source.getRawPos(wordStart);
rst.Elements.Insert(0, new Word(word, isFuncion, wordStart));
isFuncion = false;
rst.StartPos = pos;
}
state = PaserState.searchSeperator;
}
else
{
pos--;
}
break;
case PaserState.searchWordEnd:
if (isComment)
{
pos--;
break;
}
if (isString)
{
return(rst);
}
if (operators.Contains(c))
{
return(rst);
}
if (seperator.Contains(c))
{
if (rst.Elements.Count == 0)
{
//int p = source.getRawPos(pos);
rst.Elements.Add(new Word("", false, pos));
}
}
if (rbracket.Contains(c))
{
if (rst.Elements.Count == 0)
{
//int p = source.getRawPos(pos);
rst.Elements.Add(new Word("", false, pos));
}
state = PaserState.searchBracket;
break;
}
if (char.IsLetterOrDigit(c))
{
wordEnd = pos;
if (rst.EndPos < 0)
{
rst.EndPos = pos;
}
state = PaserState.searchWordStart;
}
else
{
pos--;
}
break;
case PaserState.searchSeperator:
if (isString)
{
return(rst);
}
if (char.IsWhiteSpace(c) || isComment)
{
pos--;
}
else if (seperator.Contains(c))
{
state = PaserState.searchWordEnd;
pos--;
}
else
{
//end
return(rst);
}
break;
case PaserState.searchBracket:
if (!isComment && !isString)
{
if (rbracket.Contains(c))
{
bracketLevel++;
}
else if (lbracket.Contains(c))
{
bracketLevel--;
if (bracketLevel == 0)
{
if (c == '(')
{
isFuncion = true;
}
state = PaserState.searchWordEnd;
}
}
}
pos--;
break;
}
}
return(rst);
}
public static MemberChain ParseFoward(IntelluaSource source, int pos)
{
const string seperator = ".:";
const string lbracket = "([{";
const string rbracket = ")]}";
const string operators = "=+-*/;";
Byte[] str = source.RawText;
PaserState state = PaserState.searchWordStart;
MemberChain rst = new MemberChain();
int wordStart = pos;
int wordEnd = pos;
int bracketLevel = 0;
while (pos < str.Length)
{
if (str[pos] > 127)
{
pos++;
continue;
}
char c = Convert.ToChar(str[pos]);
bool isComment = Parser.isComment(source, pos);
bool isString = Parser.isString(source, pos);
switch (state)
{
case PaserState.searchWordEnd:
if (isString)
{
return(rst);
}
if (!Parser.isIndentifierChar(c) || isComment || pos == str.Length - 1)
{
wordEnd = pos;
string word;
if (pos == str.Length - 1)
{
Byte[] bword = SubArray(str, wordStart, wordEnd - wordStart + 1);
word = Encoding.UTF8.GetString(bword);
}
else
{
Byte[] bword = SubArray(str, wordStart, wordEnd - wordStart);
word = Encoding.UTF8.GetString(bword);
//word = str.Substring(wordStart, wordEnd - wordStart);
}
word.Trim();
{
//int p = wordStart;//source.getRawPos(wordStart);
rst.Elements.Add(new Word(word, false, wordStart));
rst.EndPos = pos;
}
state = PaserState.searchSeperator;
}
else
{
pos++;
}
break;
case PaserState.searchWordStart:
if (isString)
{
return(rst);
}
if (operators.Contains(c))
{
return(rst);
}
if (isComment)
{
pos++;
break;
}
if (Parser.isIndentifierChar(c))
{
wordStart = pos;
if (rst.StartPos < 0)
{
rst.StartPos = pos;
}
state = PaserState.searchWordEnd;
}
else
{
pos++;
}
break;
case PaserState.searchSeperator:
if (isString)
{
return(rst);
}
if (lbracket.Contains(c))
{
if (c == '(')
{
if (rst.Elements.Count > 0)
{
rst.Elements[rst.Elements.Count - 1].IsFunction = true;
}
}
state = PaserState.searchBracket;
break;
}
if (seperator.Contains(c))
{
state = PaserState.searchWordStart;
pos++;
}
else if (char.IsWhiteSpace(c) || isComment)
{
pos++;
}
else
{
//end
return(rst);
}
break;
case PaserState.searchBracket:
if (!isComment && !isString)
{
if (lbracket.Contains(c))
{
bracketLevel++;
}
else if (rbracket.Contains(c))
{
bracketLevel--;
if (bracketLevel == 0)
{
state = PaserState.searchSeperator;
}
}
}
pos++;
break;
}
}
return(rst);
}
private static FileParser getFile(string filename, Intellua parent, Dictionary<string, int> required)
{
if (s_files.ContainsKey(filename))
{
FileParser afp = s_files[filename];
if (!afp.modified())
{
return afp;
}
else
{
System.Diagnostics.Debug.Print("modified");
}
}
System.Diagnostics.Debug.Print("parse file " + filename);
IntelluaSource source = new IntelluaSource(filename, parent);
FileParser fp = new FileParser(source);
foreach (var kv in required)
{
fp.m_required[kv.Key] = kv.Value;
}
fp.parse(true);
s_files[filename] = fp;
return fp;
}
// Public Methods (2)
public static FunctionCall Parse(IntelluaSource source, AutoCompleteData data, int pos)
{
VariableManager variables = data.Variables;
const string luaOperators = "+-*/^%<>=~";
int paramIndex = 0;
Byte[] str = source.RawText;
bool running = true;
while (pos > 0)
{
char c = Convert.ToChar(str[pos]);
if (c == 0 || char.IsWhiteSpace(Convert.ToChar(str[pos])) || !Parser.isCode(source, pos))
{
pos--;
continue;
}
if (c == ',')
{
paramIndex++;
pos--;
break;
}
if (c == '(')
{
running = false;
break;
}
break;
}
MemberChain chain = MemberChain.ParseBackward(source, pos);
while (chain.Elements.Count != 0 && running)
{
pos = chain.StartPos;
while (pos > 0 && pos < str.Length)
{
if (char.IsWhiteSpace(Convert.ToChar(str[pos])) || !Parser.isCode(source, pos))
{
pos--;
continue;
}
if (str[pos] == ',')
{
paramIndex++;
pos--;
break;
}
if (luaOperators.Contains(Convert.ToChar(str[pos])))
{
pos--;
break;
}
if (str[pos] == '(')
{
running = false;
break;
}
return null;
}
if (pos <= 0) return null;
chain = MemberChain.ParseBackward(source, pos);
if (chain.StartPos == -1) break;
}
while (pos > 0 && pos < str.Length)
{
if (char.IsWhiteSpace(Convert.ToChar(str[pos])) || !Parser.isCode(source, pos))
{
pos--;
continue;
}
if (str[pos] == '(')
{
chain = MemberChain.ParseBackward(source, pos - 1);
chain.getType(data, true);
if (chain.LastFunction == null) return null;
FunctionCall fc = new FunctionCall();
fc.m_func = chain.LastFunction;
fc.ParamIndex = paramIndex;
fc.update();
return fc;
}
break;
}
return null;
}
