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![Mike Kestner](/assets/img/avatar_default.png)
* generator/*.cs: Add a LogWriter class which formats warnings consistently on the console. Supports the concept of non-fatal validation warnings, since it doesn't rely on the unrolling of the validation stack to associate a warning to a given type. Main purpose was to add a non-fatal warning for missing element_type attributes on list return values, though it results in cleaner log output, and also updates some warning messages to be more helpful in how to resolve them.
184 lines
3.9 KiB
C#
184 lines
3.9 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.HasAttribute ("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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