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author | Steve Block <steveblock@google.com> | 2011-05-06 11:45:16 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-05-12 13:44:10 +0100 |
commit | cad810f21b803229eb11403f9209855525a25d57 (patch) | |
tree | 29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /Source/WebCore/html/HTMLOptionsCollection.cpp | |
parent | 121b0cf4517156d0ac5111caf9830c51b69bae8f (diff) | |
download | external_webkit-cad810f21b803229eb11403f9209855525a25d57.zip external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.bz2 |
Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
Diffstat (limited to 'Source/WebCore/html/HTMLOptionsCollection.cpp')
-rw-r--r-- | Source/WebCore/html/HTMLOptionsCollection.cpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/Source/WebCore/html/HTMLOptionsCollection.cpp b/Source/WebCore/html/HTMLOptionsCollection.cpp new file mode 100644 index 0000000..db9a457 --- /dev/null +++ b/Source/WebCore/html/HTMLOptionsCollection.cpp @@ -0,0 +1,90 @@ +/* + * Copyright (C) 2006 Apple Computer, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + +#include "config.h" +#include "HTMLOptionsCollection.h" + +#include "ExceptionCode.h" +#include "HTMLOptionElement.h" +#include "HTMLSelectElement.h" + +namespace WebCore { + +HTMLOptionsCollection::HTMLOptionsCollection(PassRefPtr<HTMLSelectElement> select) + : HTMLCollection(select.get(), SelectOptions, select->collectionInfo()) +{ +} + +PassRefPtr<HTMLOptionsCollection> HTMLOptionsCollection::create(PassRefPtr<HTMLSelectElement> select) +{ + return adoptRef(new HTMLOptionsCollection(select)); +} + +void HTMLOptionsCollection::add(PassRefPtr<HTMLOptionElement> element, ExceptionCode &ec) +{ + add(element, length(), ec); +} + +void HTMLOptionsCollection::add(PassRefPtr<HTMLOptionElement> element, int index, ExceptionCode &ec) +{ + HTMLOptionElement* newOption = element.get(); + + if (!newOption) { + ec = TYPE_MISMATCH_ERR; + return; + } + + if (index < -1) { + ec = INDEX_SIZE_ERR; + return; + } + + ec = 0; + HTMLSelectElement* select = static_cast<HTMLSelectElement*>(base()); + + if (index == -1 || unsigned(index) >= length()) + select->add(newOption, 0, ec); + else + select->add(newOption, static_cast<HTMLOptionElement*>(item(index)), ec); + + ASSERT(ec == 0); +} + +void HTMLOptionsCollection::remove(int index) +{ + static_cast<HTMLSelectElement*>(base())->remove(index); +} + +int HTMLOptionsCollection::selectedIndex() const +{ + return static_cast<HTMLSelectElement*>(base())->selectedIndex(); +} + +void HTMLOptionsCollection::setSelectedIndex(int index) +{ + static_cast<HTMLSelectElement*>(base())->setSelectedIndex(index); +} + +void HTMLOptionsCollection::setLength(unsigned length, ExceptionCode& ec) +{ + static_cast<HTMLSelectElement*>(base())->setLength(length, ec); +} + +} //namespace |