mirror of
https://github.com/Ryujinx/GtkSharp.git
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184 lines
3.7 KiB
C#
184 lines
3.7 KiB
C#
// GtkSharp.Generation.MethodBase.cs - function element base class.
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//
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// Author: Mike Kestner <mkestner@novell.com>
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//
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// Copyright (c) 2001-2003 Mike Kestner
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// Copyright (c) 2004-2005 Novell, Inc.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the GNU General Public
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// License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the
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// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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namespace GtkSharp.Generation {
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using System;
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using System.Xml;
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public abstract class MethodBase {
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protected XmlElement elem;
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protected ClassBase container_type;
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protected Parameters parms;
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string mods = String.Empty;
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string name;
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private string protection = "public";
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protected MethodBase (XmlElement elem, ClassBase container_type)
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{
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this.elem = elem;
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this.container_type = container_type;
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this.name = elem.GetAttribute ("name");
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parms = new Parameters (elem ["parameters"]);
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IsStatic = elem.GetAttribute ("shared") == "true";
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if (elem.GetAttributeAsBoolean ("new_flag"))
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mods = "new ";
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if (elem.HasAttribute ("accessibility")) {
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string attr = elem.GetAttribute ("accessibility");
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switch (attr) {
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case "public":
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case "protected":
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case "internal":
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case "private":
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case "protected internal":
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protection = attr;
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break;
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}
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}
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}
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protected string BaseName {
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get {
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string name = Name;
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int idx = Name.LastIndexOf (".");
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if (idx > 0)
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name = Name.Substring (idx + 1);
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return name;
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}
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}
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MethodBody body;
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public MethodBody Body {
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get {
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if (body == null)
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body = new MethodBody (parms);
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return body;
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}
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}
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public virtual string CName {
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get {
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return SymbolTable.Table.MangleName (elem.GetAttribute ("cname"));
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}
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}
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protected bool HasGetterName {
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get {
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string name = BaseName;
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if (name.Length <= 3)
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return false;
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if (name.StartsWith ("Get") || name.StartsWith ("Has"))
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return Char.IsUpper (name [3]);
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else if (name.StartsWith ("Is"))
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return Char.IsUpper (name [2]);
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else
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return false;
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}
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}
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protected bool HasSetterName {
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get {
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string name = BaseName;
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if (name.Length <= 3)
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return false;
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return name.StartsWith ("Set") && Char.IsUpper (name [3]);
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}
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}
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public bool IsStatic {
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get {
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return parms.Static;
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}
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set {
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parms.Static = value;
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}
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}
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public string LibraryName {
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get {
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if (elem.HasAttribute ("library"))
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return elem.GetAttribute ("library");
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return container_type.LibraryName;
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}
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}
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public string Modifiers {
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get {
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return mods;
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}
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set {
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mods = value;
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}
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}
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public string Name {
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get {
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return name;
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}
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set {
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name = value;
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}
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}
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public Parameters Parameters {
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get {
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return parms;
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}
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}
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public string Protection {
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get { return protection; }
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set { protection = value; }
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}
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protected string Safety {
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get {
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return Body.ThrowsException && !(container_type is InterfaceGen) ? "unsafe " : "";
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}
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}
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Signature sig;
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public Signature Signature {
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get {
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if (sig == null)
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sig = new Signature (parms);
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return sig;
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}
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}
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public virtual bool Validate (LogWriter log)
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{
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log.Member = Name;
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if (!parms.Validate (log)) {
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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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}
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}
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