Exemplo n.º 1
0
        private void ShowCalltip()
        {
            FunctionCall fc = FunctionCall.Parse(m_source, m_autoCompleteData, CurrentPos);

            if (fc != null)
            {
                m_calltipFuncion = fc;
                CallTip.Show(fc.CalltipString, fc.HighLightStart, fc.HighLightEnd);
            }
            else
            {
                CallTip.Hide();
            }
        }
Exemplo n.º 2
0
 private void ShowCalltip()
 {
     FunctionCall fc = FunctionCall.Parse(m_source, m_autoCompleteData, CurrentPos);
     if (fc != null)
     {
         m_calltipFuncion = fc;
         CallTip.Show(fc.CalltipString, fc.HighLightStart, fc.HighLightEnd);
     }
     else
     {
         CallTip.Hide();
     }
 }
Exemplo n.º 3
0
        // 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);
        }
Exemplo n.º 4
0
        // 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;
        }