public void FindFieldsInsideFunction(ITsBlock body)
{
//Find Fields
foreach (var instruction in body.StatementsEnumerable)
{
if (instruction is ITsExpressionStatement)
{
var expr = (instruction as ITsExpressionStatement).Expression.Expressions.LastOrDefault() as ITsSimpleAssignmentExpression;
if (expr != null && /*expr.IsAssignment &&*/ expr.Dest.GetText().StartsWith("this."))
{
var name = expr.Dest.GetText().Replace("this.", "");
var end = name.IndexOf(".");
if (end != -1)
{
name = name.Substring(0, end);
}
end = name.IndexOf("[");
if (end != -1)
{
name = name.Substring(0, end);
}
if (!PrototypeFields.ContainsKey(name))
{
PrototypeFields.Add(name, null);
}
}
}
}
}
public TsFunction(ITsFunctionExpression expression)
{
Node = expression;
Parameters = expression.ParameterList;
Block = expression.Block;
//expression.GetText()
}
public TsFunction(ITsFunctionStatement statement)
{
Node = statement;
Parameters = statement.Signatures[0].Signature.ParameterList;
Block = statement.Block;
}
public void FindAndMoveNgMethodsInsideFunction(ITsBlock body)
{
TsElementFactory factory = TsElementFactory.GetInstance(body);
foreach (var instruction in body.StatementsEnumerable)
{
if (instruction is ITsExpressionStatement)
{
var expr = (instruction as ITsExpressionStatement).Expression.Expressions.LastOrDefault() as ITsSimpleAssignmentExpression;
if (expr != null && /*expr.IsAssignment &&*/ expr.Dest.GetText().StartsWith("$scope."))
{
var name = expr.Dest.GetText().Replace("$scope.", "");
var end = name.IndexOf(".");
if (end != -1)
{
name = name.Substring(0, end);
}
if (name.IndexOf("[") > -1) { continue; }
if (expr.Source is ITsFunctionExpression)
{
PrototypeMethods.Add(new Tuple<string, TsFunction>(name, new TsFunction(expr.Source as ITsFunctionExpression)));
ModificationUtil.ReplaceChild(expr, factory.CreateStatement("$scope." + name + " = this." + name + ".bind(this);"));
}
}
}
}
}
public void FindAndMoveMethodsInsideFunction(ITsBlock body)
{
foreach (var instruction in body.StatementsEnumerable.ToArray())
{
//this.f1 = function(){}
if (instruction is ITsExpressionStatement)
{
var expr = (instruction as ITsExpressionStatement).Expression.Expressions.LastOrDefault() as ITsSimpleAssignmentExpression;
if (expr != null && /*expr.IsAssignment &&*/ expr.Dest.GetText().StartsWith("this."))
{
var name = expr.Dest.GetText().Replace("this.", "");
var end = name.IndexOf(".");
if (end != -1)
{
name = name.Substring(0, end);
}
if (name.IndexOf("[")>-1){ continue; }
if (expr.Source is ITsFunctionExpression)
{
PrototypeMethods.Add(new Tuple<string, TsFunction>(name, new TsFunction(expr.Source as ITsFunctionExpression)));
ModificationUtil.DeleteChild(expr);
}
}
}
//function f1(){}
if (instruction is ITsFunctionStatement)
{
var expr = (instruction as ITsFunctionStatement);
PrototypeMethods.Add(new Tuple<string, TsFunction>(expr.DeclaredName, new TsFunction(expr)));
ModificationUtil.DeleteChild(expr);
}
//var f1 = function(){}, f2 = function(){}
if (instruction is ITsVariableDeclarationStatement)
{
var expr = (instruction as ITsVariableDeclarationStatement);
var vars = expr.DeclarationsEnumerable.ToArray();
foreach (var declaration in vars)
{
if (declaration.Value is ITsFunctionExpression)
{
PrototypeMethods.Add(new Tuple<string, TsFunction>(declaration.NameNode.GetText(), new TsFunction(declaration.Value as ITsFunctionExpression)));
ModificationUtil.DeleteChild(declaration);
}
}
if (expr.Declarations.IsEmpty)
{
ModificationUtil.DeleteChild(expr);
}
}
}
}
