6857128f07
* generator/ClassBase.cs: New base class for classes and interfaces. * generator/InterfaceGen.cs: Inherit from ClassBase, generate declarations. * generator/ObjectGen.cs: Move half of this into ClassBase. * generator/Method.cs: Turn all applicable Get/Set functions into .NET accessors. Remove redundant == overload and move into Equals, as it was confusing "!= null". * generator/Parameters.cs: Alter signature creation to accept "is_set" option, add support for variable arguments. Add properties "Count", "IsVarArgs", "VAType". * generator/Ctor.cs: Fixup for changes in Parameters (indenting, signature creation). * generator/Signal.cs: Support generating declarations. * generator/SymbolTable: Change GetObjectGen to GetClassGen. * glib/IWrapper.cs: Move "Handle" declaration to here, so both classes and interfaces can benefit from it. * glib/Object.cs: Inherit from IWrapper.cs * parser/Metadata.pm: Support attribute changes on constructors, methods, signals, and paramater lists. * parser/gapi2xml.pl: Parse init funcs for interfaces. Ignore "_" functions here. * parser/gapi_pp.pl: Remove boxed_type_register check, as it will be caught in the init funcs. * parser/Atk.metadata: Added. * parser/Gtk.metadata: Add all needed signal/method collision renames. Rename GtkEditable.Editable accessors to IsEditable, as .NET does not like accessors with the same name as their declaring type. Tag TreeStore constructor as varargs. * samples/ButtonApp.cs: s/EmitAdd/Add. * samples/Menu.cs: s/EmitAdd/Add, s/Activate/Activated. svn path=/trunk/gtk-sharp/; revision=5394
150 lines
3.1 KiB
C#
150 lines
3.1 KiB
C#
// GtkSharp.Generation.ClassBase.cs - Common code between object
|
|
// and interface wrappers
|
|
//
|
|
// Authors: Rachel Hestilow <hestilow@ximian.com>
|
|
// Mike Kestner <mkestner@speakeasy.net>
|
|
//
|
|
// (c) 2002 Rachel Hestilow, 2001-2002 Mike Kestner
|
|
|
|
namespace GtkSharp.Generation {
|
|
using System;
|
|
using System.Collections;
|
|
using System.IO;
|
|
using System.Xml;
|
|
|
|
public class ClassBase : GenBase {
|
|
protected Hashtable props = new Hashtable();
|
|
protected Hashtable sigs = new Hashtable();
|
|
protected Hashtable methods = new Hashtable();
|
|
protected ArrayList interfaces = null;
|
|
|
|
protected ClassBase (string ns, XmlElement elem) : base (ns, elem) {
|
|
foreach (XmlNode node in elem.ChildNodes) {
|
|
XmlElement member = (XmlElement) node;
|
|
|
|
switch (node.Name) {
|
|
case "method":
|
|
methods.Add (member.GetAttribute ("name"), new Method (ns, member, this));
|
|
break;
|
|
|
|
case "property":
|
|
props.Add (member.GetAttribute ("name"), new Property (member));
|
|
break;
|
|
|
|
case "signal":
|
|
sigs.Add (member.GetAttribute ("name"), new Signal (ns, member));
|
|
break;
|
|
|
|
case "implements":
|
|
interfaces = ParseImplements (member);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
protected bool IsNodeNameHandled (string name)
|
|
{
|
|
switch (name) {
|
|
case "method":
|
|
case "property":
|
|
case "signal":
|
|
case "implements":
|
|
return true;
|
|
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
public String MarshalType {
|
|
get
|
|
{
|
|
return "IntPtr";
|
|
}
|
|
}
|
|
|
|
public String CallByName (String var_name)
|
|
{
|
|
return var_name + ".Handle";
|
|
}
|
|
|
|
public String FromNative(String var)
|
|
{
|
|
return "(" + QualifiedName + ") GLib.Object.GetObject(" + var + ")";
|
|
}
|
|
|
|
protected void GenProperties (StreamWriter sw)
|
|
{
|
|
if (props == null)
|
|
return;
|
|
|
|
foreach (Property prop in props.Values) {
|
|
if (prop.Validate ())
|
|
prop.Generate (sw);
|
|
else
|
|
Console.WriteLine(" in Object " + Name);
|
|
}
|
|
}
|
|
|
|
protected void GenSignals (StreamWriter sw)
|
|
{
|
|
if (sigs == null)
|
|
return;
|
|
|
|
sw.WriteLine("\t\tprivate Hashtable Signals = new Hashtable();");
|
|
|
|
foreach (Signal sig in sigs.Values) {
|
|
if (sig.Validate ())
|
|
sig.Generate (sw);
|
|
else
|
|
Console.WriteLine(" in Object " + Name);
|
|
}
|
|
}
|
|
|
|
private ArrayList ParseImplements (XmlElement member)
|
|
{
|
|
ArrayList ifaces = new ArrayList ();
|
|
|
|
foreach (XmlNode node in member.ChildNodes) {
|
|
if (node.Name != "interface")
|
|
continue;
|
|
XmlElement element = (XmlElement) node;
|
|
ifaces.Add (element.GetAttribute ("cname"));
|
|
}
|
|
|
|
return ifaces;
|
|
}
|
|
|
|
protected bool IgnoreMethod (Method method)
|
|
{
|
|
string mname = method.Name;
|
|
return ((mname.StartsWith("Set") || mname.StartsWith("Get")) &&
|
|
(props != null) && props.ContainsKey(mname.Substring(3)));
|
|
}
|
|
|
|
protected void GenMethods (StreamWriter sw)
|
|
{
|
|
if (methods == null)
|
|
return;
|
|
|
|
foreach (Method method in methods.Values) {
|
|
if (IgnoreMethod (method))
|
|
continue;
|
|
|
|
if (method.Validate ())
|
|
method.Generate (sw);
|
|
else
|
|
Console.WriteLine(" in Object " + Name);
|
|
}
|
|
}
|
|
|
|
public Method GetMethod (string name)
|
|
{
|
|
return (Method) methods[name];
|
|
}
|
|
}
|
|
}
|