5 // Ben Maurer (bmaurer@users.sourceforge.net)
6 // Atsushi Enomoto (ginga@kit.hi-ho.ne.jp)
9 // (C) 2003 Atsushi Enomoto
13 // Permission is hereby granted, free of charge, to any person obtaining
14 // a copy of this software and associated documentation files (the
15 // "Software"), to deal in the Software without restriction, including
16 // without limitation the rights to use, copy, modify, merge, publish,
17 // distribute, sublicense, and/or sell copies of the Software, and to
18 // permit persons to whom the Software is furnished to do so, subject to
19 // the following conditions:
21 // The above copyright notice and this permission notice shall be
22 // included in all copies or substantial portions of the Software.
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 using System
.Collections
;
36 using System
.Xml
.XPath
;
39 namespace Mono
.Xml
.Xsl
.Operations
{
40 // also applicable to xsl:when
41 internal class XslIf
: XslCompiledElement
{
42 CompiledExpression test
;
43 XslOperation children
;
45 public XslIf (Compiler c
) : base (c
) {}
47 protected override void Compile (Compiler c
)
49 c
.AssertAttribute ("test");
50 c
.Input
.MoveToFirstAttribute ();
52 if (c
.Input
.NamespaceURI
!= String
.Empty
)
54 switch (c
.Input
.LocalName
) {
56 test
= c
.CompileExpression (c
.Input
.Value
);
59 throw new XsltCompileException ("Invalid attribute was found: " + c
.Input
.Name
, null, c
.Input
);
61 } while (c
.Input
.MoveToNextAttribute ());
62 c
.Input
.MoveToParent ();
64 if (!c
.Input
.MoveToFirstChild ()) return;
65 children
= c
.CompileTemplateContent ();
66 c
.Input
.MoveToParent ();
69 public bool EvaluateIfTrue (XslTransformProcessor p
)
71 if (p
.EvaluateBoolean (test
)) {
73 children
.Evaluate (p
);
79 public override void Evaluate (XslTransformProcessor p
)