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2003-09-11 Mike Kestner <mkestner@ximian.com>

Browse source 
* generator/Parameters.cs : keep an ArrayList of Parameter objects
	and refactor the hell out of the joint using the new Count and this[].
	Still need to refactor a couple methods.

svn path=/trunk/gtk-sharp/; revision=18030
This commit is contained in:
Mike Kestner 2003-09-11 06:10:03 +00:00
parent 5e5a570be3
commit 1a0892ea8b
2 changed files with 47 additions and 82 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
2003-09-11 Mike Kestner <mkestner@ximian.com>
* generator/Parameters.cs : keep an ArrayList of Parameter objects
and refactor the hell out of the joint using the new Count and this[].
Still need to refactor a couple methods.
2003-09-11 Mike Kestner <mkestner@ximian.com>
* generator/Parameters.cs (IsLength): use a switch to make the

123
generator/Parameters.cs
View file

@ -7,6 +7,7 @@
namespace GtkSharp.Generation {
using System;
using System.Collections;
using System.IO;
using System.Xml;
@ -47,6 +48,12 @@ namespace GtkSharp.Generation {
}
}
public bool IsEllipsis {
get {
return elem.HasAttribute("ellipsis");
}
}
public bool IsLength {
get {
@ -59,10 +66,8 @@ namespace GtkSharp.Generation {
case "short":
case "ushort":
return true;
break;
default:
return false;
break;
}
else
return false;
@ -125,12 +130,13 @@ namespace GtkSharp.Generation {
public class Parameters {
private ArrayList param_list;
private XmlElement elem;
private string impl_ns;
private string import_sig;
private string call_string;
private string signature;
private string signature_types;
private string import_sig = "";
private string call_string = "";
private string signature = "";
private string signature_types = "";
private bool hide_data;
private bool is_static;
@ -138,6 +144,12 @@ namespace GtkSharp.Generation {
this.elem = elem;
this.impl_ns = impl_ns;
param_list = new ArrayList ();
foreach (XmlNode node in elem.ChildNodes) {
XmlElement parm = node as XmlElement;
if (parm != null && parm.Name == "parameter")
param_list.Add (new Parameter (parm));
}
}
public string CallString {
@ -146,14 +158,15 @@ namespace GtkSharp.Generation {
}
}
public int Count {
get {
return param_list.Count;
}
}
public Parameter this [int idx] {
get {
int count = 0;
foreach (XmlNode node in elem.ChildNodes) {
if ((node is XmlElement) && (idx == count++))
return new Parameter ((XmlElement) node);
}
return null;
return param_list [idx] as Parameter;
}
}
@ -186,20 +199,13 @@ namespace GtkSharp.Generation {
public bool Validate ()
{
foreach (XmlNode parm in elem.ChildNodes) {
if (!(parm is XmlElement) || parm.Name != "parameter") {
continue;
}
XmlElement p_elem = (XmlElement) parm;
if (p_elem.HasAttribute("ellipsis")) {
foreach (Parameter p in param_list) {
if (p.IsEllipsis) {
Console.Write("Ellipsis parameter ");
return false;
}
Parameter p = new Parameter (p_elem);
if ((p.CSType == "") || (p.Name == "") ||
(p.MarshalType == "") || (SymbolTable.Table.CallByName(p.CType, p.Name) == "")) {
Console.Write("Name: " + p.Name + " Type: " + p.CType + " ");
@ -212,7 +218,7 @@ namespace GtkSharp.Generation {
public void CreateSignature (bool is_set)
{
signature_types = signature = import_sig = call_string = "";
import_sig = call_string = signature = signature_types = "";
bool need_sep = false;
bool has_callback = hide_data;
bool last_was_user_data = false;
@ -387,11 +393,7 @@ namespace GtkSharp.Generation {
public void Finish (StreamWriter sw, string indent)
{
foreach (XmlNode parm in elem.ChildNodes) {
if (parm.Name != "parameter")
continue;
Parameter p = new Parameter ((XmlElement) parm);
foreach (Parameter p in param_list) {
if (p.PassAs == "out" && p.Generatable is EnumGen) {
sw.WriteLine(indent + "\t\t\t" + p.Name + " = (" + p.CSType + ") " + p.Name + "_as_int;");
@ -407,54 +409,18 @@ namespace GtkSharp.Generation {
sw.WriteLine (indent + "\t\t\tif (error != IntPtr.Zero) throw new GLib.GException (error);");
}
public int Count {
get {
int length = 0;
foreach (XmlNode parm in elem.ChildNodes) {
if (parm.Name != "parameter") {
continue;
}
length++;
}
return length;
}
}
public bool IsAccessor {
get {
int length = 0;
string pass_as = "";
foreach (XmlNode parm in elem.ChildNodes) {
if (!(parm is XmlElement) || parm.Name != "parameter") {
continue;
}
XmlElement p_elem = (XmlElement) parm;
length++;
if (length > 1)
return false;
if (p_elem.HasAttribute("pass_as"))
pass_as = p_elem.GetAttribute("pass_as");
}
return (length == 1 && pass_as == "out");
return Count == 1 && this [0].PassAs == "out";
}
}
public bool ThrowsException {
get {
if ((elem.ChildNodes == null) || (elem.ChildNodes.Count < 1))
if (Count < 1)
return false;
XmlElement p_elem = null;
foreach (XmlNode parm in elem.ChildNodes) {
if (!(parm is XmlElement) || parm.Name != "parameter")
continue;
p_elem = (XmlElement) parm;
}
string type = p_elem.GetAttribute("type");
return (type == "GError**");
return this [Count - 1].CType == "GError**";
}
}
@ -472,26 +438,19 @@ namespace GtkSharp.Generation {
public string AccessorReturnType {
get {
foreach (XmlNode parm in elem.ChildNodes) {
if (parm.Name != "parameter")
continue;
XmlElement p_elem = (XmlElement) parm;
return SymbolTable.Table.GetCSType(p_elem.GetAttribute ("type"));
}
return null;
if (Count > 0)
return this [0].CSType;
else
return null;
}
}
public string AccessorName {
get {
foreach (XmlNode parm in elem.ChildNodes) {
if (parm.Name != "parameter")
continue;
XmlElement p_elem = (XmlElement) parm;
Parameter p = new Parameter (p_elem);
return p.Name;
}
return null;
if (Count > 0)
return this [0].Name;
else
return null;
}
}