/// <summary>
/// Merge selected items from the SORTED lists without duplicate values
///
/// </summary>
/// <param name="list">Items to merge</param>
/// <param name="mask">Filter by mask</param>
/// <param name="filterStatic">Ignore static members (inheritance)</param>
public void Merge(ASMemberList list, FlagType mask, bool filterStatic)
{
int index = 0;
bool added;
foreach (ASMember m in list)
{
if ((m.Flags & mask) == mask && (!filterStatic || (m.Flags & FlagType.Static) == 0))
{
added = false;
while (index < items.Count)
{
if (m.CompareTo(items[index]) <= 0)
{
if (!m.Equals(items[index]))
{
items.Insert(index, m);
}
added = true;
break;
}
index++;
}
if (!added)
{
items.Add(m);
}
}
}
}
/// <summary>
/// Merge one item into the list
/// </summary>
/// <param name="item">Item to merge</param>
public void Merge(ASMember item)
{
ASMemberList list = new ASMemberList();
list.Add(item);
Merge(list, 0);
}
public ASClass()
{
ClassName = null;
Imports = new ASMemberList();
Methods = new ASMemberList();
Vars = new ASMemberList();
Properties = new ASMemberList();
}
public ASClass()
{
ClassName = null;
Imports = new ASMemberList();
Methods = new ASMemberList();
Vars = new ASMemberList();
Properties = new ASMemberList();
}
public ASMemberList MultipleSearch(string name, FlagType mask)
{
ASMemberList result = new ASMemberList();
foreach (ASMember m in items)
{
if ((m.Name.Equals(name)) && ((m.Flags & mask) == mask))
{
result.Add(m);
}
}
return(result);
}
/// <summary>
/// Merge one item into the list
/// </summary>
/// <param name="item">Item to merge</param>
public void Merge(ASMember item)
{
ASMemberList list = new ASMemberList();
list.Add(item);
Merge(list, 0);
}
/// <summary>
/// Parse a class from source
/// </summary>
/// <param name="aClass">Class object</param>
/// <param name="src">Class source</param>
static public void ParseClass(ASClass aClass, string src)
{
// remove comments
StringCollection comments = new StringCollection();
src = CleanClassSource(src, comments);
// check class definition
Match mClass = re_class.Match(src);
if (!mClass.Success)
{
aClass.ClassName = null;
return;
}
// classname
string prevCName = aClass.ClassName;
aClass.ClassName = mClass.Groups["cname"].Value;
// HACK AS3 package support
string preClassSrc = src.Substring(0, mClass.Groups["ctype"].Index);
string AS3package = null;
Match mPackage = re_AS3package.Match(preClassSrc);
if (mPackage.Success)
{
aClass.IsAS3 = true;
AS3package = mPackage.Groups["name"].Value;
if (AS3package != null && AS3package.Length > 0)
{
aClass.ClassName = AS3package + "." + aClass.ClassName;
}
}
else
{
aClass.IsAS3 = false;
}
// check classname
int p = aClass.ClassName.LastIndexOf(".");
string constructor = (p >= 0) ? aClass.ClassName.Substring(p + 1) : aClass.ClassName;
string classType = mClass.Groups["ctype"].Value;
if (src.Substring(0, mClass.Groups["cname"].Index).IndexOf(" comment0 ") >= 0)
{
aClass.Comments = comments[0];
}
// class base path
bool validClassFile = true;
int basepos = aClass.FileName.LastIndexOf(aClass.ClassName.Replace('.', Path.DirectorySeparatorChar) + ".as");
if (basepos < 0)
{
// this class name & file don't match, it can lead to dangerous errors
validClassFile = false;
// warm about the misspelled class name
if (!aClass.FileName.EndsWith("/" + constructor + ".as") ||
!aClass.FileName.ToUpper().EndsWith("\\" + aClass.ClassName.ToUpper().Replace('.', '\\') + ".AS"))
{
if (prevCName != aClass.ClassName)
{
string msg = String.Format("The {0} '{1}' does not match the file name:\n{2}",
classType,
aClass.ClassName,
aClass.FileName);
context.DisplayError(msg);
}
}
aClass.BasePath = System.IO.Path.GetDirectoryName(aClass.FileName) + "\\";
}
else
{
aClass.BasePath = aClass.FileName.Substring(0, basepos);
}
// add to classpath
context.SetTemporaryBasePath(aClass.FileName, aClass.BasePath);
// class flag
aClass.Flags = FlagType.Class;
if (classType == "interface")
{
aClass.Flags |= FlagType.Interface;
}
if (mClass.Groups["keys"].Value.IndexOf("intrinsic") >= 0)
{
aClass.Flags |= FlagType.Intrinsic;
}
if (mClass.Groups["keys"].Value.IndexOf("dynamic") >= 0)
{
aClass.Flags |= FlagType.Dynamic;
}
// import statements
ParseImports(preClassSrc, aClass);
preClassSrc = null;
// inheritance
string herit = mClass.Groups["herit"].Value;
Match mExtends = re_extends.Match(herit);
string extends = (validClassFile && mExtends.Success) ? mExtends.Groups["cname"].ToString() : "Object";
if ((extends != aClass.ClassName) && (aClass.ClassName != "TopLevel"))
{
aClass.Extends = null;
// resolve extended class
ASClass extendsClass = context.GetClassByName(extends, aClass);
// detect infinite extension loop
ASClass tmpClass = extendsClass;
while (tmpClass != null)
{
if (tmpClass == aClass)
{
string msg = String.Format("The {0} '{1}' extends itself.",
classType,
aClass.ClassName);
context.DisplayError(msg);
extendsClass = null;
break;
}
tmpClass = tmpClass.Extends;
}
if (extendsClass != null)
{
aClass.Extends = extendsClass;
}
else
{
aClass.Extends = new ASClass();
}
}
Match mImplements = re_implements.Match(herit);
if (mImplements.Success)
{
string implements;
if (!mExtends.Success || mImplements.Index > mExtends.Index)
{
implements = herit.Substring(mImplements.Index + mImplements.Length).Trim();
}
else
{
implements = herit.Substring(mImplements.Index + mImplements.Length, mExtends.Index - mImplements.Index - mImplements.Length).Trim();
}
aClass.Implements = re_parametersSeparator.Replace(implements, ", ");
}
else
{
aClass.Implements = null;
}
// clean class body
src = "; " + src.Substring(mClass.Groups["herit"].Index + mClass.Groups["herit"].Value.Length + 1);
src = re_balancedBraces.Replace(src, ";");
// if updating, clear
aClass.Methods.Clear();
aClass.Properties.Clear();
aClass.Vars.Clear();
// parse functions
string keys;
bool isStatic;
MatchCollection mcFunc = re_functions.Matches(src);
Match mFunc;
Match mType;
Match mComments;
ASMember member;
foreach (Match m in mcFunc)
{
mFunc = re_splitFunction.Match(m.Value);
if (!mFunc.Success)
{
continue;
}
// keywords
keys = mFunc.Groups["keys"].Value;
member = new ASMember();
member.Flags = FlagType.Function;
if (keys.IndexOf("private") >= 0)
{
member.Flags |= FlagType.Private;
}
else
{
member.Flags |= FlagType.Public;
}
isStatic = (keys.IndexOf("static") >= 0);
if (isStatic)
{
member.Flags |= FlagType.Static;
}
else
{
member.Flags |= FlagType.Dynamic;
}
// comments
if (comments.Count > 0)
{
mComments = re_commentIndex.Match(keys);
if (mComments.Success)
{
member.Comments = comments[Convert.ToInt16(mComments.Groups["index"].Value)];
}
}
// method
member.Name = mFunc.Groups["fname"].Value.Trim();
if (member.Name.Length == 0)
{
continue;
}
// parameters
member.Parameters = re_colonParams.Replace(re_parametersSeparator.Replace(mFunc.Groups["params"].Value.Trim(), ", "), ":");
// return type
mType = re_variableType.Match(mFunc.Groups["type"].Value);
if (mType.Success)
{
member.Type = mType.Groups["type"].Value;
}
else
{
member.Type = "";
}
// constructor type
if (member.Name == constructor)
{
member.Flags |= FlagType.Constructor;
member.Type = constructor;
}
// getter/setter
if ((member.Name.Length > 4) && ((int)member.Name[3] < 33))
{
Match mProp = re_isGetterSetter.Match(member.Name);
if (mProp.Success)
{
string pname = mProp.Groups["pname"].Value;
ASMember prop = aClass.Properties.Search(pname, 0);
if (prop == null)
{
prop = member;
prop.Name = pname;
prop.Flags -= FlagType.Function;
aClass.Properties.Add(prop);
}
if (mProp.Groups["type"].Value == "g")
{
prop.Flags |= FlagType.Getter;
prop.Type = member.Type;
if (!mType.Success)
{
prop.Type = "Object";
}
}
else
{
prop.Flags |= FlagType.Setter;
prop.Parameters = member.Parameters;
}
if ((member.Comments != null) &&
((prop.Comments == null) || (prop.Comments.Length < member.Comments.Length)))
{
prop.Comments = member.Comments;
}
}
// store method
else
{
aClass.Methods.Add(member);
}
}
// store method
else
{
aClass.Methods.Add(member);
}
}
// parse variables
MatchCollection mcVars = re_variable.Matches(src);
Match mVar;
foreach (Match m in mcVars)
{
mVar = re_splitVariable.Match(m.Value);
if (!mVar.Success)
{
continue;
}
// parse method definition
keys = mVar.Groups["keys"].Value;
member = new ASMember();
member.Flags = FlagType.Variable;
// keywords
if (keys.IndexOf("private") >= 0)
{
member.Flags |= FlagType.Private;
}
else
{
member.Flags |= FlagType.Public;
}
isStatic = (keys.IndexOf("static") >= 0);
if (isStatic)
{
member.Flags |= FlagType.Static;
}
else
{
member.Flags |= FlagType.Dynamic;
}
// comments
mComments = re_commentIndex.Match(keys);
if (mComments.Success)
{
member.Comments = comments[Convert.ToInt16(mComments.Groups["index"].Value)];
}
// name
member.Name = mVar.Groups["pname"].Value;
// type
mType = re_variableType.Match(mVar.Groups["type"].Value);
if (mType.Success)
{
member.Type = mType.Groups["type"].Value;
}
else
{
member.Type = "Object";
}
// store
aClass.Vars.Add(member);
}
// HACK AS3 'const' declarations
if (AS3package != null)
{
mcVars = re_constant.Matches(src);
foreach (Match m in mcVars)
{
mVar = re_splitConstant.Match(m.Value);
if (!mVar.Success)
{
continue;
}
// parse method definition
keys = mVar.Groups["keys"].Value;
member = new ASMember();
member.Flags = FlagType.Variable;
// keywords
if (keys.IndexOf("private") >= 0)
{
member.Flags |= FlagType.Private;
}
else
{
member.Flags |= FlagType.Public;
}
isStatic = (keys.IndexOf("static") >= 0);
if (isStatic)
{
member.Flags |= FlagType.Static;
}
else
{
member.Flags |= FlagType.Dynamic;
}
// comments
mComments = re_commentIndex.Match(keys);
if (mComments.Success)
{
member.Comments = comments[Convert.ToInt16(mComments.Groups["index"].Value)];
}
// name
member.Name = mVar.Groups["pname"].Value;
// type
mType = re_variableType.Match(mVar.Groups["type"].Value);
if (mType.Success)
{
member.Type = mType.Groups["type"].Value;
}
else
{
member.Type = "Object";
}
// store
aClass.Vars.Add(member);
}
}
// is also a package?
//DebugConsole.Trace("check folder "+aClass.FileName.Substring(0, aClass.FileName.Length-3));
if (System.IO.Directory.Exists(aClass.FileName.Substring(0, aClass.FileName.Length - 3)))
{
string package = aClass.FileName.Substring(aClass.BasePath.Length);
package = package.Substring(0, package.IndexOf('.'));
ASMemberList pList = context.GetSubClasses(package);
if ((pList != null) && (pList.Count > 0))
{
//DebugConsole.Trace("Sub classes/packages "+package+" "+pList.Count);
aClass.Flags |= FlagType.Package;
aClass.Package = pList;
// if intrinsic class, inherit flag
if ((aClass.Flags & FlagType.Intrinsic) == FlagType.Intrinsic)
{
foreach (ASMember import in pList)
{
import.Flags |= FlagType.Intrinsic;
}
}
}
}
// done
}
public void UpdateView(ASClass aClass)
{
bool updateToken = false;
try
{
DebugConsole.Trace("UI: update "+aClass.ClassName);
if (aClass.IsVoid())
return;
// compute class data "checksum" to know if it changed
string fileName = aClass.FileName;
string prevDataCheck = (string)checkEntries[fileName];
StringBuilder sb = new StringBuilder().Append(aClass.Extends.ClassName);
foreach(ASMember import in aClass.Imports)
sb.Append(import.Name);
foreach(ASMember method in aClass.Methods)
sb.Append(method.Flags.ToString()).Append(method.ToString());
foreach(ASMember prop in aClass.Properties)
sb.Append(prop.Flags.ToString()).Append(prop.ToString());
foreach(ASMember var in aClass.Vars)
sb.Append(var.Flags.ToString()).Append(var.ToString());
string classDataCheck = sb.ToString();
// for tree exploration
TreeNodeCollection nodes = classTree.Nodes;
TreeNode node = null;
TreeNode insertBefore = null;
// re-sort imports by package
aClass.Sort();
ASMemberList import2 = new ASMemberList();
ASMember newImport;
foreach(ASMember import in aClass.Imports)
{
newImport = new ASMember();
newImport.Name = import.Type;
import2.Add(newImport);
}
import2.Sort();
// search item insertion/update position
string cname = aClass.ClassName;
bool entryExists = false;
foreach(TreeNode sub in nodes)
{
if (sub.Text == cname)
{
node = sub;
entryExists = true;
break;
}
else if (sub.Text.CompareTo(cname) > 0)
{
insertBefore = sub;
break;
}
}
// New class
if (node == null)
{
updateToken = true;
classTree.BeginStatefulUpdate();
// create class node
node = new TreeNode(cname);
node.Tag = aClass.FileName;
if (insertBefore != null) nodes.Insert(insertBefore.Index, node);
else nodes.Add(node);
// class details nodes
if (showExtend) node.Nodes.Add(new TreeNode("Extends",1,1));
if (showImports) node.Nodes.Add(new TreeNode("Imports",1,1));
// class members nodes
if (memberGroups == 1)
{
node.Nodes.Add(new TreeNode("Members",1,1));
}
else
{
if (memberGroups > 1)
{
node.Nodes.Add(new TreeNode("Methods",1,1));
node.Nodes.Add(new TreeNode("Properties",1,1));
}
if (memberGroups > 2) node.Nodes.Add(new TreeNode("Variables",1,1));
}
}
// Check class infos
else {
if (classDataCheck == prevDataCheck) return;
updateToken = true;
classTree.BeginStatefulUpdate();
}
//
// UPDATE CLASS INFO
//
checkEntries[fileName] = classDataCheck;
int index = 0;
TreeNode sub2;
// entends
if (showExtend)
{
nodes = node.Nodes[index++].Nodes;
nodes.Clear();
if (!aClass.Extends.IsVoid())
{
if ((aClass.Extends.Flags & FlagType.Intrinsic) > 0)
sub2 = new TreeNode(aClass.Extends.ClassName, 7,7);
else
sub2 = new TreeNode(aClass.Extends.ClassName, 0,0);
sub2.Tag = aClass.Extends.FileName;
nodes.Add(sub2);
}
}
// imports
if (showImports)
{
nodes = node.Nodes[index++].Nodes;
nodes.Clear();
foreach(ASMember import in import2)
{
if ((import.Flags & FlagType.Intrinsic) > 0)
nodes.Add(new TreeNode(import.Name, 7,7));
else
nodes.Add(new TreeNode(import.Name, 0,0));
}
}
// methods
int img;
if (memberGroups > 0)
{
nodes = node.Nodes[index++].Nodes;
nodes.Clear();
foreach(ASMember method in aClass.Methods)
{
img = ((method.Flags & FlagType.Private) > 0) ? 12 : 3;
sub2 = new TreeNode(method.ToString(), img,img);
sub2.Tag = method.Name;
nodes.Add(sub2);
}
// properties
if (memberGroups > 1)
{
nodes = node.Nodes[index++].Nodes;
nodes.Clear();
}
foreach(ASMember prop in aClass.Properties)
{
img = ((prop.Flags & FlagType.Private) > 0) ? 13 : 4;
sub2 = new TreeNode(prop.ToString(), img,img);
sub2.Tag = prop.Name;
nodes.Add(sub2);
}
// variables
if (memberGroups > 2)
{
nodes = node.Nodes[index++].Nodes;
nodes.Clear();
}
foreach(ASMember var in aClass.Vars)
{
img = ((var.Flags & FlagType.Private) > 0) ? 14 : 5;
sub2 = new TreeNode(var.ToString(),img,img);
sub2.Tag = var.Name;
nodes.Add(sub2);
}
}
// expand
index = 0;
if (showExtend) index++;
if (showImports) index++;
for (int i=0; i<memberGroups; i++) node.Nodes[index++].Expand();
node.Expand();
if (!entryExists) node.EnsureVisible();
}
finally
{
if (updateToken)
classTree.EndStatefulUpdate();
}
}
/// <summary>
/// Complete object member
/// </summary>
/// <param name="Sci">Scintilla control</param>
/// <param name="autoHide">Don't keep the list open if the word does not match</param>
/// <returns>Auto-completion has been handled</returns>
static private bool HandleDotCompletion(ScintillaNet.ScintillaControl Sci, bool autoHide)
{
// get expression at cursor position
int position = Sci.CurrentPos;
ASExpr expr = GetExpression(Sci, position);
if (expr.Value == null)
return true;
int dotIndex = expr.Value.LastIndexOf('.');
if (dotIndex == 0) return true;
string tail = (dotIndex >= 0) ? expr.Value.Substring(dotIndex+1) : expr.Value;
DebugConsole.Trace("? "+dotIndex+" '"+expr.separator+"' "+expr.Keyword+" ."+tail);
// complete keyword
if (dotIndex < 0)
{
if (expr.Keyword == "new") return HandleNewCompletion(Sci, expr.Value, autoHide);
else if (expr.separator == ':') {
if (HandleColonCompletion(Sci, expr.Value, autoHide)) return true;
}
else if (expr.Keyword == "import")
return HandleImportCompletion(Sci, expr.Value, autoHide);
else if ((expr.Keyword == "extends") || (expr.Keyword == "implements"))
return HandleNewCompletion(Sci, expr.Value, autoHide);
}
else if ((expr.ContextBody == null) && (expr.separator != ':') && (expr.separator != '=')
&& (expr.Keyword != "import") && (expr.Keyword != "extends") && (expr.Keyword != "implements") )
return true;
// complete declaration
if ((expr.ContextBody == null) &&
((expr.separator == ';') || (expr.separator == ' ') || (expr.separator == '}') || (expr.separator == '{')))
{
if (expr.Value.IndexOf('#') >= 0) return true;
else
{
string text = " "+ASClassParser.CleanClassSource(Sci.GetText(Sci.CurrentPos), null)+" ";
if (Regex.IsMatch(text, "[\\s](class|interface)[\\s]"))
{
DebugConsole.Trace("Match class");
Match m = Regex.Match(text, "[\\s](class|interface)[\\s]+"+ASContext.CurrentClass.ClassName+"[\\s{]");
if (m.Success)
{
if (text.Substring(m.Index).IndexOf('{') > 0)
return HandleDeclarationCompletion(Sci, "function private public static var", tail, autoHide);
else if ((expr.Keyword != "extends") && (expr.Keyword != "implements"))
return HandleDeclarationCompletion(Sci, "extends implements", tail, autoHide);
}
else return true;
}
else if (expr.Keyword == "class") return true;
else if (dotIndex < 0) return HandleDeclarationCompletion(Sci, "import", tail, autoHide);
}
}
DebugConsole.Trace("** Complete expression '"+expr.separator+"' "+expr.Value.Length);
DebugConsole.Trace(expr.Value);
// Context
expr.LocalVars = ParseLocalVars(expr);
ASClass cClass = ASContext.CurrentClass;
ASResult result;
ASClass tmpClass;
if (dotIndex > 0)
{
// Expression before cursor
result = EvalExpression(expr.Value, expr, cClass, false);
if (result.IsNull())
return true;
tmpClass = result.Class;
}
else
{
result = new ASResult();
tmpClass = cClass;
}
ASMemberList mix = new ASMemberList();
// local vars are the first thing to try
if ((result.IsNull() || (dotIndex < 0)) && (expr.ContextFunction != null))
mix.Merge(expr.LocalVars);
// packages
if (tmpClass.Package != null)
mix.Merge(tmpClass.Package);
// get all members
FlagType mask = 0;
if ((expr.ContextFunction != null) || (expr.separator != ':'))
{
// user setting may ask to hide some members
bool limitMembers = ASContext.HideIntrinsicMembers || (autoHide && !ASContext.AlwaysShowIntrinsicMembers);
// static or dynamic members?
if (!result.IsNull())
mask = (result.IsStatic) ? FlagType.Static : FlagType.Dynamic;
// show private member of current class only only
if (!FriendClasses(cClass, tmpClass))
mask |= FlagType.Public;
DebugConsole.Trace("Filter members by: "+mask);
// explore members
bool classExtend = false;
if (!limitMembers || (tmpClass.ClassName != "Object"))
while ((tmpClass != null) && (!tmpClass.IsVoid()))
{
tmpClass.Sort();
// add members
mix.Merge(tmpClass.Methods, mask, classExtend);
// remove constructor methods
foreach(ASMember meth in tmpClass.Methods)
if ((meth.Flags & FlagType.Constructor) > 0) {
mix.Remove(meth);
break;
}
mix.Merge(tmpClass.Properties, mask, classExtend);
mix.Merge(tmpClass.Vars, mask, classExtend);
if (result.IsStatic && (tmpClass.Package != null))
{
DebugConsole.Trace("Class is package "+tmpClass.ClassName);
mix.Merge(tmpClass.Package, 0);
}
tmpClass = tmpClass.Extends;
if (tmpClass != null)
{
// static members not inherited in AS3
classExtend = tmpClass.IsAS3;
if (((tmpClass.Flags & FlagType.Intrinsic) == FlagType.Intrinsic)
&& (tmpClass.FileName.StartsWith(ASContext.TopLevelClassPath)))
{
if (limitMembers)
tmpClass = null;
}
}
}
}
// known classes / toplevel vars/methods
if (result.IsNull() || (dotIndex < 0))
{
mix.Merge(cClass.ToASMember());
mix.Merge(cClass.Imports);
mix.Merge(ASContext.TopLevel.Imports);
mix.Merge(ASContext.TopLevel.Methods);
mix.Merge(ASContext.TopLevel.Vars);
mix.Merge(ASContext.GetBasePackages());
}
// show
ArrayList list = new ArrayList();
foreach(ASMember member in mix)
list.Add(new MemberItem(member));
CompletionList.Show(list, autoHide, tail);
return true;
}
static private void CompleteTemplate(string Context)
{
// get indentation
ScintillaNet.ScintillaControl Sci = ASContext.MainForm.CurSciControl;
if (Sci == null)
{
return;
}
int position = Sci.CurrentPos;
int line = Sci.LineFromPosition(position);
int indent = Sci.LineIndentPosition(line) - Sci.PositionFromLine(line);
string tab = Sci.GetLine(line).Substring(0, indent);
// get EOL
int eolMode = Sci.EOLMode;
string newline;
if (eolMode == 0)
{
newline = "\r\n";
}
else if (eolMode == 1)
{
newline = "\r";
}
else
{
newline = "\n";
}
// empty box
if (Context == null)
{
Sci.ReplaceSel(newline + tab + "* " + newline + tab + "*/");
position += newline.Length + tab.Length + 2;
Sci.SetSel(position, position);
}
// method details
else
{
string box = newline + tab + "* ";
Match mFun = ASClassParser.re_splitFunction.Match(Context);
if (mFun.Success)
{
// parameters
ASMemberList list = ASComplete.ParseMethodParameters(mFun.Groups["params"].Value);
foreach (ASMember param in list)
{
box += newline + tab + "* @param\t" + param.Name;
}
// return type
Match mType = ASClassParser.re_variableType.Match(mFun.Groups["type"].Value);
if (mType.Success && (mType.Groups["type"].Value.ToLower() != "void"))
{
box += newline + tab + "* @return"; //+mType.Groups["type"].Value;
}
}
box += newline + tab + "*/";
Sci.ReplaceSel(box);
position += newline.Length + tab.Length + 2;
Sci.SetSel(position, position);
}
}
/// <summary>
/// Returns parameters string as member list
/// </summary>
/// <param name="parameters">Method parameters</param>
/// <returns>Member list</returns>
static public ASMemberList ParseMethodParameters(string parameters)
{
ASMemberList list = new ASMemberList();
if (parameters == null)
return list;
int p = parameters.IndexOf('(');
if (p >= 0)
parameters = parameters.Substring(p+1, parameters.IndexOf(')')-p-1);
parameters = parameters.Trim();
if (parameters.Length == 0)
return list;
string[] sparam = parameters.Split(',');
string[] parType;
ASMember param;
foreach(string pt in sparam)
{
parType = pt.Split(':');
param = new ASMember();
param.Name = parType[0].Trim();
if (param.Name.Length == 0)
continue;
if (parType.Length == 2) param.Type = parType[1].Trim();
else param.Type = "Object";
param.Flags = FlagType.Variable | FlagType.Dynamic;
list.Add(param);
}
return list;
}
public ASMemberList MultipleSearch(string name, FlagType mask)
{
ASMemberList result = new ASMemberList();
foreach (ASMember m in items)
if ((m.Name.Equals(name)) && ((m.Flags & mask) == mask)) result.Add(m);
return result;
}
static private bool HandleNewCompletion(ScintillaNet.ScintillaControl Sci, string tail, bool autoHide)
{
DebugConsole.Trace("** Complete: new <class>");
// Context
ASClass cClass = ASContext.CurrentClass;
// Consolidate known classes
ASMemberList known = new ASMemberList();
known.Merge(cClass.ToASMember());
known.Merge(cClass.Imports);
known.Merge(ASContext.TopLevel.Imports);
known.Merge(ASContext.GetBasePackages());
// show
ArrayList list = new ArrayList();
foreach(ASMember member in known)
list.Add(new MemberItem(member));
CompletionList.Show(list, autoHide, tail);
return true;
}
static private bool HandleColonCompletion(ScintillaNet.ScintillaControl Sci, string tail, bool autoHide)
{
DebugConsole.Trace("** Complete: ':'<class>");
// Context
ASClass cClass = ASContext.CurrentClass;
// Valid statement
int position = Sci.CurrentPos-1;
string keyword = null;
int stylemask = (1 << Sci.StyleBits) -1;
char c;
while (position > 0)
{
position--;
c = (char)Sci.CharAt(position);
if ((c == '{') || (c == '=')) return false;
else if ((Sci.StyleAt(position) & stylemask) == 19)
{
keyword = GetWordLeft(Sci, ref position);
DebugConsole.Trace("'"+keyword+"'");
break;
}
}
if (keyword != "var" && keyword != "function" && keyword != "get" && keyword != "set" && keyword != "const")
return false;
// Consolidate known classes
ASMemberList known = new ASMemberList();
known.Merge(cClass.ToASMember());
known.Merge(cClass.Imports);
known.Merge(ASContext.TopLevel.Imports);
known.Merge(ASContext.GetBasePackages());
// show
ArrayList list = new ArrayList();
foreach(ASMember member in known)
list.Add(new MemberItem(member));
CompletionList.Show(list, autoHide, tail);
return true;
}
public void UpdateView(ASClass aClass)
{
bool updateToken = false;
try
{
DebugConsole.Trace("UI: update " + aClass.ClassName);
if (aClass.IsVoid())
{
return;
}
// compute class data "checksum" to know if it changed
string fileName = aClass.FileName;
string prevDataCheck = (string)checkEntries[fileName];
StringBuilder sb = new StringBuilder().Append(aClass.Extends.ClassName);
foreach (ASMember import in aClass.Imports)
{
sb.Append(import.Name);
}
foreach (ASMember method in aClass.Methods)
{
sb.Append(method.Flags.ToString()).Append(method.ToString());
}
foreach (ASMember prop in aClass.Properties)
{
sb.Append(prop.Flags.ToString()).Append(prop.ToString());
}
foreach (ASMember var in aClass.Vars)
{
sb.Append(var.Flags.ToString()).Append(var.ToString());
}
string classDataCheck = sb.ToString();
// for tree exploration
TreeNodeCollection nodes = classTree.Nodes;
TreeNode node = null;
TreeNode insertBefore = null;
// re-sort imports by package
aClass.Sort();
ASMemberList import2 = new ASMemberList();
ASMember newImport;
foreach (ASMember import in aClass.Imports)
{
newImport = new ASMember();
newImport.Name = import.Type;
import2.Add(newImport);
}
import2.Sort();
// search item insertion/update position
string cname = aClass.ClassName;
bool entryExists = false;
foreach (TreeNode sub in nodes)
{
if (sub.Text == cname)
{
node = sub;
entryExists = true;
break;
}
else if (sub.Text.CompareTo(cname) > 0)
{
insertBefore = sub;
break;
}
}
// New class
if (node == null)
{
updateToken = true;
classTree.BeginStatefulUpdate();
// create class node
node = new TreeNode(cname);
node.Tag = aClass.FileName;
if (insertBefore != null)
{
nodes.Insert(insertBefore.Index, node);
}
else
{
nodes.Add(node);
}
// class details nodes
if (showExtend)
{
node.Nodes.Add(new TreeNode("Extends", 1, 1));
}
if (showImports)
{
node.Nodes.Add(new TreeNode("Imports", 1, 1));
}
// class members nodes
if (memberGroups == 1)
{
node.Nodes.Add(new TreeNode("Members", 1, 1));
}
else
{
if (memberGroups > 1)
{
node.Nodes.Add(new TreeNode("Methods", 1, 1));
node.Nodes.Add(new TreeNode("Properties", 1, 1));
}
if (memberGroups > 2)
{
node.Nodes.Add(new TreeNode("Variables", 1, 1));
}
}
}
// Check class infos
else
{
if (classDataCheck == prevDataCheck)
{
return;
}
updateToken = true;
classTree.BeginStatefulUpdate();
}
//
// UPDATE CLASS INFO
//
checkEntries[fileName] = classDataCheck;
int index = 0;
TreeNode sub2;
// entends
if (showExtend)
{
nodes = node.Nodes[index++].Nodes;
nodes.Clear();
if (!aClass.Extends.IsVoid())
{
if ((aClass.Extends.Flags & FlagType.Intrinsic) > 0)
{
sub2 = new TreeNode(aClass.Extends.ClassName, 7, 7);
}
else
{
sub2 = new TreeNode(aClass.Extends.ClassName, 0, 0);
}
sub2.Tag = aClass.Extends.FileName;
nodes.Add(sub2);
}
}
// imports
if (showImports)
{
nodes = node.Nodes[index++].Nodes;
nodes.Clear();
foreach (ASMember import in import2)
{
if ((import.Flags & FlagType.Intrinsic) > 0)
{
nodes.Add(new TreeNode(import.Name, 7, 7));
}
else
{
nodes.Add(new TreeNode(import.Name, 0, 0));
}
}
}
// methods
int img;
if (memberGroups > 0)
{
nodes = node.Nodes[index++].Nodes;
nodes.Clear();
foreach (ASMember method in aClass.Methods)
{
img = ((method.Flags & FlagType.Private) > 0) ? 12 : 3;
sub2 = new TreeNode(method.ToString(), img, img);
sub2.Tag = method.Name;
nodes.Add(sub2);
}
// properties
if (memberGroups > 1)
{
nodes = node.Nodes[index++].Nodes;
nodes.Clear();
}
foreach (ASMember prop in aClass.Properties)
{
img = ((prop.Flags & FlagType.Private) > 0) ? 13 : 4;
sub2 = new TreeNode(prop.ToString(), img, img);
sub2.Tag = prop.Name;
nodes.Add(sub2);
}
// variables
if (memberGroups > 2)
{
nodes = node.Nodes[index++].Nodes;
nodes.Clear();
}
foreach (ASMember var in aClass.Vars)
{
img = ((var.Flags & FlagType.Private) > 0) ? 14 : 5;
sub2 = new TreeNode(var.ToString(), img, img);
sub2.Tag = var.Name;
nodes.Add(sub2);
}
}
// expand
index = 0;
if (showExtend)
{
index++;
}
if (showImports)
{
index++;
}
for (int i = 0; i < memberGroups; i++)
{
node.Nodes[index++].Expand();
}
node.Expand();
if (!entryExists)
{
node.EnsureVisible();
}
}
finally
{
if (updateToken)
{
classTree.EndStatefulUpdate();
}
}
}
/// <summary>
/// Search all base packages (com, net, org,...) in classpath
/// </summary>
/// <returns>Base packages list as members</returns>
static public ASMemberList GetBasePackages()
{
ASMemberList packages = new ASMemberList();
ASMember package;
string[] dirEntries;
string[] fileEntries;
string cname;
string upPath;
string mmCP = MMClassPath.ToUpper();
string mtascCP = mtascRootFolder.ToUpper();
bool notMacromedia;
bool notMTASC;
foreach(string path in classPath)
try
{
upPath = path.ToUpper();
notMacromedia = (mmCP.Length == 0) || !upPath.StartsWith(mmCP);
notMTASC = (mtascCP.Length == 0) || !upPath.StartsWith(mtascCP);
// base classes
if (notMacromedia && notMTASC)
{
try {
fileEntries = System.IO.Directory.GetFiles(path, "*.as");
}
catch {
// fail silently
fileEntries = null;
}
if (fileEntries != null)
foreach(string entry in fileEntries)
{
cname = GetLastStringToken(entry, dirSeparator);
int p = cname.LastIndexOf('.');
cname = cname.Substring(0,p);
if (!cname.StartsWith("_") && (cname.IndexOf('.') < 0) && (cname.IndexOf(' ') < 0)
&& (packages.Search(cname, 0) == null))
{
//DebugConsole.Trace("Base class "+cname);
package = new ASMember();
package.Flags = 0;
package.Type = package.Name = cname;
packages.Add(package);
}
}
}
// base packages
if (notMacromedia)
{
try {
dirEntries = System.IO.Directory.GetDirectories(path);
}
catch {
// fail silently
dirEntries = null;
}
if (dirEntries != null)
foreach(string entry in dirEntries)
{
cname = GetLastStringToken(entry, dirSeparator);
if (!cname.StartsWith("_") && (cname.IndexOf(' ') < 0) && (cname.IndexOf('.') < 0)
&& (packages.Search(cname, 0) == null))
{
//DebugConsole.Trace("Base package "+cname);
package = new ASMember();
package.Flags = FlagType.Package;
package.Type = package.Name = cname;
packages.Add(package);
}
}
}
else if (packages.Search("mx", 0) == null)
{
package = new ASMember();
package.Flags = FlagType.Package;
package.Type = package.Name = "mx";
packages.Add(package);
}
}
catch(Exception ex)
{
ErrorHandler.ShowError(ex.Message+"\n"+path, ex);
}
packages.Sort();
return packages;
}
/// <summary>
/// Find folder and classes in classpath
/// </summary>
/// <param name="folder">Path to eval</param>
/// <returns>Package folders and classes</returns>
static public ASMemberList FindPackage(string folder, bool completeContent)
{
if ((folder == null) || (folder.Length == 0))
return null;
ASMemberList package = new ASMemberList();
ASMember pathMember;
string[] dirEntries;
string cname;
foreach(string path in classPath)
try
{
if (System.IO.Directory.Exists(path+folder))
{
// continue parsing?
if (!completeContent) return package;
// add sub packages
try {
dirEntries = System.IO.Directory.GetDirectories(path+folder);
}
catch {
// fail silently
dirEntries = null;
}
if (dirEntries != null)
foreach(string entry in dirEntries)
{
cname = GetLastStringToken(entry, dirSeparator);
if ((cname.Length > 0) && !cname.StartsWith("_")
&& (cname.IndexOf(' ') < 0) && (cname.IndexOf('.') < 0)
&& (package.Search(cname, 0) == null))
{
pathMember = new ASMember();
pathMember.Flags = FlagType.Package;
pathMember.Type = folder.Replace(dirSeparatorChar, '.')+"."+cname;
pathMember.Name = cname;
package.Add(pathMember);
}
}
// add sub classes
try {
dirEntries = System.IO.Directory.GetFiles(path+folder);
}
catch {
// fail silently
dirEntries = null;
}
if (dirEntries != null)
foreach(string entry in dirEntries)
if (entry.EndsWith(".as")) {
cname = GetLastStringToken(entry, dirSeparator);
cname = cname.Substring(0, cname.LastIndexOf("."));
pathMember = package.Search(cname, 0);
if ((pathMember == null) && (cname.Length > 0)
&& (cname.IndexOf(' ') < 0) && (cname.IndexOf('.') < 0))
{
pathMember = new ASMember();
pathMember.Flags = 0;
pathMember.Type = folder.Replace(dirSeparatorChar,'.')+"."+cname;
pathMember.Name = cname;
package.Add(pathMember);
}
}
}
}
catch(Exception ex)
{
ErrorHandler.ShowError(ex.Message+"\n"+path+folder, ex);
}
// result
if (package.Count > 0)
{
package.Sort();
return package;
}
else return null;
}
/// <summary>
/// Merge SORTED lists without duplicate values
/// </summary>
/// <param name="list">Items to merge</param>
public void Merge(ASMemberList list)
{
Merge(list, 0);
}
/// <summary>
/// Merge SORTED lists without duplicate values
/// </summary>
/// <param name="list">Items to merge</param>
public void Merge(ASMemberList list)
{
Merge(list, 0);
}
/// <summary>
/// Merge selected items from the SORTED lists without duplicate values
///
/// </summary>
/// <param name="list">Items to merge</param>
/// <param name="mask">Filter by mask</param>
/// <param name="filterStatic">Ignore static members (inheritance)</param>
public void Merge(ASMemberList list, FlagType mask, bool filterStatic)
{
int index = 0;
bool added;
foreach (ASMember m in list)
if ((m.Flags & mask) == mask && (!filterStatic || (m.Flags & FlagType.Static) == 0))
{
added = false;
while (index < items.Count)
{
if (m.CompareTo(items[index]) <= 0)
{
if (!m.Equals(items[index]))
items.Insert(index, m);
added = true;
break;
}
index++;
}
if (!added) items.Add(m);
}
}
/// <summary>
/// Parse function body for local var definitions
/// TODO ASComplete: parse coma separated local vars definitions
/// </summary>
/// <param name="expression">Expression source</param>
/// <returns>Local vars dictionnary (name, type)</returns>
static public ASMemberList ParseLocalVars(ASExpr expression)
{
ASMemberList vars = new ASMemberList();
if ((expression.ContextBody == null) || (expression.ContextBody.Length == 0))
return vars;
// parse
MatchCollection mcVars = re_variable.Matches(";"+expression.ContextBody);
Match mVar;
Match mType;
string type;
ASMember var;
foreach(Match m in mcVars)
{
mVar = re_splitVariable.Match(m.Value);
if (!mVar.Success)
continue;
mType = re_variableType.Match(mVar.Groups["type"].Value);
if (mType.Success) type = mType.Groups["type"].Value;
else type = "Object";
var = new ASMember();
var.Flags = FlagType.Variable | FlagType.Dynamic;
var.Name = mVar.Groups["pname"].Value;
var.Type = type;
vars.Add(var);
}
// method parameters
vars.Merge( ParseMethodParameters(expression.ContextFunction) );
return vars;
}
