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| 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 #import('css.dart'); | |
| 6 | |
| 7 class CssTemplate { | |
| 8 // TODO(terry): Add obfuscation mapping file. | |
| 9 static void xlate(String cssExpression, CssWorld world) { | |
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jimhug
2011/11/09 16:04:03
Speaking for Bob <smile>. Any reason not to just
terry
2011/11/09 21:56:06
Good point Bob (Jim?) I'll do that.
Done.
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| 10 Parser parser = new Parser(new SourceFile(SourceFile.IN_MEMORY_FILE, | |
| 11 cssExpression)); | |
| 12 try { | |
| 13 var tree = parser.template(true); | |
| 14 if (tree != null) { | |
| 15 parser.validateTemplate(tree.selectors, world); | |
| 16 } | |
| 17 } catch (var cssException) { | |
| 18 print(cssException.toString()); | |
| 19 throw cssException; | |
| 20 } | |
| 21 } | |
| 22 | |
| 23 // Returns pretty printed tree of the expression. | |
| 24 static String xlateDebug(String cssExpression, CssWorld world) { | |
| 25 Parser parser = new Parser(new SourceFile(SourceFile.IN_MEMORY_FILE, | |
| 26 cssExpression)); | |
| 27 String output = ""; | |
| 28 String prettyTree = ""; | |
| 29 try { | |
| 30 var tree = parser.template(true); | |
| 31 if (tree != null) { | |
| 32 prettyTree = tree.toDebugString(); | |
| 33 parser.validateTemplate(tree.selectors, world); | |
| 34 output = prettyTree; | |
| 35 } | |
| 36 } catch (var cssException) { | |
| 37 String error = cssException.toString(); | |
| 38 output = "$error\n$prettyTree"; | |
| 39 throw cssException; | |
| 40 } | |
| 41 | |
| 42 return output; | |
| 43 } | |
| 44 | |
| 45 } | |
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