73 lines
2.3 KiB
C#
73 lines
2.3 KiB
C#
|
/*
|
||
|
|
Copyright (c) 2015 Ki
|
||
|
|
|
||
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||
|
|
of this software and associated documentation files (the "Software"), to deal
|
||
|
|
in the Software without restriction, including without limitation the rights
|
||
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||
|
|
copies of the Software, and to permit persons to whom the Software is
|
||
|
|
furnished to do so, subject to the following conditions:
|
||
|
|
|
||
|
|
The above copyright notice and this permission notice shall be included in
|
||
|
|
all copies or substantial portions of the Software.
|
||
|
|
|
||
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||
|
|
THE SOFTWARE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
using System.Xml.Linq;
|
||
|
|
using dnSpy.BamlDecompiler.Xaml;
|
||
|
|
|
||
|
|
namespace dnSpy.BamlDecompiler.Rewrite {
|
||
|
|
internal class AttributeRewritePass : IRewritePass {
|
||
|
|
XName key;
|
||
|
|
|
||
|
|
public void Run(XamlContext ctx, XDocument document) {
|
||
|
|
key = ctx.GetXamlNsName("Key");
|
||
|
|
|
||
|
|
bool doWork;
|
||
|
|
do {
|
||
|
|
doWork = false;
|
||
|
|
foreach (var elem in document.Elements()) {
|
||
|
|
doWork |= ProcessElement(ctx, elem);
|
||
|
|
}
|
||
|
|
} while (doWork);
|
||
|
|
}
|
||
|
|
|
||
|
|
bool ProcessElement(XamlContext ctx, XElement elem) {
|
||
|
|
bool doWork = false;
|
||
|
|
foreach (var child in elem.Elements()) {
|
||
|
|
doWork |= RewriteElement(ctx, elem, child);
|
||
|
|
doWork |= ProcessElement(ctx, child);
|
||
|
|
}
|
||
|
|
return doWork;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool RewriteElement(XamlContext ctx, XElement parent, XElement elem) {
|
||
|
|
var property = elem.Annotation<XamlProperty>();
|
||
|
|
if (property is null && elem.Name != key)
|
||
|
|
return false;
|
||
|
|
|
||
|
|
if (elem.HasAttributes || elem.HasElements)
|
||
|
|
return false;
|
||
|
|
|
||
|
|
ctx.CancellationToken.ThrowIfCancellationRequested();
|
||
|
|
|
||
|
|
var value = elem.Value;
|
||
|
|
var attrName = elem.Name;
|
||
|
|
if (attrName != key)
|
||
|
|
attrName = property.ToXName(ctx, parent, property.IsAttachedTo(parent.Annotation<XamlType>()));
|
||
|
|
var attr = new XAttribute(attrName, value);
|
||
|
|
parent.Add(attr);
|
||
|
|
elem.Remove();
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|