lrn@google.com
349cd9eae0
Avoid using list.take(list.length), which no longer gives a list. Review URL: https://codereview.chromium.org//12259045 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@18572 260f80e4-7a28-3924-810f-c04153c831b5
27 lines
946 B
Plaintext
27 lines
946 B
Plaintext
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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part of $LIBRARYNAME;
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$(ANNOTATIONS)class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
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$!MEMBERS
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// Override default options, since IE returns SelectElement itself and it
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// does not operate as a List.
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List<OptionElement> get options {
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var options = this.children.where((e) => e is OptionElement).toList();
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return new UnmodifiableListView<OptionElement>(options);
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}
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List<OptionElement> get selectedOptions {
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// IE does not change the selected flag for single-selection items.
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if (this.multiple) {
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var options = this.options.where((o) => o.selected).toList();
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return new UnmodifiableListView<OptionElement>(options);
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} else {
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return [this.options[this.selectedIndex]];
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}
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}
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}
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