91 lines
2.3 KiB
C#
91 lines
2.3 KiB
C#
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// GtkSharp.Generation.Ctor.cs - The Constructor Generation Class.
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//
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// Author: Mike Kestner <mkestner@speakeasy.net>
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//
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// (c) 2001-2002 Mike Kestner
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namespace GtkSharp.Generation {
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using System;
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using System.Collections;
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using System.IO;
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using System.Xml;
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public class Ctor {
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private string ns;
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private XmlElement elem;
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private Parameters parms;
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public Ctor (string ns, XmlElement elem) {
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this.ns = ns;
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this.elem = elem;
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XmlElement parms_elem = elem ["parameters"];
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if (parms_elem != null)
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parms = new Parameters (parms_elem);
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}
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public bool Validate ()
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{
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if ((parms != null) && !parms.Validate ()) {
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Console.Write("ctor ");
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Statistics.ThrottledCount++;
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return false;
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}
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return true;
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}
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public void Generate (StreamWriter sw, Hashtable clash_map)
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{
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string sigtypes = "";
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string sig = "()";
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string call = "()";
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string isig = "();";
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if (parms != null) {
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call = "(" + parms.CallString + ")";
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sig = "(" + parms.Signature + ")";
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isig = "(" + parms.ImportSig + ");";
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sigtypes = parms.SignatureTypes;
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}
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bool clash = false;
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if (clash_map.ContainsKey(sigtypes)) {
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clash = true;
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} else {
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clash_map[sigtypes] = elem;
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}
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string cname = elem.GetAttribute("cname");
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string name = ((XmlElement)elem.ParentNode).GetAttribute("name");
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sw.WriteLine("\t\t[DllImport(\"" + SymbolTable.GetDllName(ns) + "\")]");
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sw.WriteLine("\t\tstatic extern IntPtr " + cname + isig);
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sw.WriteLine();
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if (clash) {
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String mname = cname.Substring(cname.IndexOf("new"));
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mname = mname.Substring(0,1).ToUpper() + mname.Substring(1);
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int idx;
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while ((idx = mname.IndexOf("_")) > 0) {
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mname = mname.Substring(0, idx) + mname.Substring(idx+1, 1).ToUpper() + mname.Substring(idx+2);
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}
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sw.WriteLine("\t\tpublic static " + name + " " + mname + sig);
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sw.WriteLine("\t\t{");
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sw.WriteLine("\t\t\treturn new " + name + "(" + cname + call + ");");
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} else {
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sw.WriteLine("\t\tpublic " + name + sig);
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sw.WriteLine("\t\t{");
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sw.WriteLine("\t\t\tRaw = " + cname + call + ";");
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}
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sw.WriteLine("\t\t}");
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sw.WriteLine();
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Statistics.CtorCount++;
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}
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}
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}
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