diff options
Diffstat (limited to 'src/3rdparty/webkit/WebCore/page/AccessibilityListBoxOption.cpp')
| -rw-r--r-- | src/3rdparty/webkit/WebCore/page/AccessibilityListBoxOption.cpp | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/src/3rdparty/webkit/WebCore/page/AccessibilityListBoxOption.cpp b/src/3rdparty/webkit/WebCore/page/AccessibilityListBoxOption.cpp deleted file mode 100644 index fedfe91..0000000 --- a/src/3rdparty/webkit/WebCore/page/AccessibilityListBoxOption.cpp +++ /dev/null @@ -1,207 +0,0 @@ -/* - * Copyright (C) 2008 Apple Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "config.h" -#include "AccessibilityListBoxOption.h" - -#include "AXObjectCache.h" -#include "AccessibilityListBox.h" -#include "Element.h" -#include "HTMLElement.h" -#include "HTMLNames.h" -#include "HTMLOptionElement.h" -#include "HTMLOptGroupElement.h" -#include "HTMLSelectElement.h" -#include "IntRect.h" -#include "RenderObject.h" -#include "RenderListBox.h" - -using namespace std; - -namespace WebCore { - -using namespace HTMLNames; - -AccessibilityListBoxOption::AccessibilityListBoxOption() - : m_optionElement(0) -{ -} - -AccessibilityListBoxOption::~AccessibilityListBoxOption() -{ -} - -PassRefPtr<AccessibilityListBoxOption> AccessibilityListBoxOption::create() -{ - return adoptRef(new AccessibilityListBoxOption()); -} - -bool AccessibilityListBoxOption::isEnabled() const -{ - if (!m_optionElement) - return false; - - if (m_optionElement->hasTagName(optgroupTag)) - return false; - - return true; -} - -bool AccessibilityListBoxOption::isSelected() const -{ - if (!m_optionElement) - return false; - - if (!m_optionElement->hasTagName(optionTag)) - return false; - - return static_cast<HTMLOptionElement*>(m_optionElement)->selected(); -} - -IntRect AccessibilityListBoxOption::elementRect() const -{ - IntRect rect; - if (!m_optionElement) - return rect; - - HTMLSelectElement* listBoxParentNode = listBoxOptionParentNode(); - if (!listBoxParentNode) - return rect; - - RenderObject* listBoxRenderer = listBoxParentNode->renderer(); - if (!listBoxRenderer) - return rect; - - IntRect parentRect = listBoxRenderer->document()->axObjectCache()->get(listBoxRenderer)->boundingBoxRect(); - int index = listBoxOptionIndex(); - if (index != -1) - rect = static_cast<RenderListBox*>(listBoxRenderer)->itemBoundingBoxRect(parentRect.x(), parentRect.y(), index); - - return rect; -} - -bool AccessibilityListBoxOption::canSetSelectedAttribute() const -{ - if (!m_optionElement) - return false; - - if (!m_optionElement->hasTagName(optionTag)) - return false; - - if (m_optionElement->disabled()) - return false; - - HTMLSelectElement* selectElement = listBoxOptionParentNode(); - if (selectElement && selectElement->disabled()) - return false; - - return true; -} - -String AccessibilityListBoxOption::stringValue() const -{ - if (!m_optionElement) - return String(); - - if (m_optionElement->hasTagName(optionTag)) - return static_cast<HTMLOptionElement*>(m_optionElement)->text(); - - if (m_optionElement->hasTagName(optgroupTag)) - return static_cast<HTMLOptGroupElement*>(m_optionElement)->groupLabelText(); - - return String(); -} - -IntSize AccessibilityListBoxOption::size() const -{ - return elementRect().size(); -} - -Element* AccessibilityListBoxOption::actionElement() const -{ - return m_optionElement; -} - -AccessibilityObject* AccessibilityListBoxOption::parentObject() const -{ - HTMLSelectElement* parentNode = listBoxOptionParentNode(); - if (!parentNode) - return 0; - - return m_optionElement->document()->axObjectCache()->get(parentNode->renderer()); -} - -void AccessibilityListBoxOption::setSelected(bool selected) -{ - HTMLSelectElement* selectElement = listBoxOptionParentNode(); - if (!selectElement) - return; - - if (!canSetSelectedAttribute()) - return; - - bool isOptionSelected = isSelected(); - if ((isOptionSelected && selected) || (!isOptionSelected && !selected)) - return; - - selectElement->accessKeySetSelectedIndex(listBoxOptionIndex()); -} - -HTMLSelectElement* AccessibilityListBoxOption::listBoxOptionParentNode() const -{ - if (!m_optionElement) - return 0; - - if (m_optionElement->hasTagName(optionTag)) - return static_cast<HTMLOptionElement*>(m_optionElement)->ownerSelectElement(); - - if (m_optionElement->hasTagName(optgroupTag)) - return static_cast<HTMLOptGroupElement*>(m_optionElement)->ownerSelectElement(); - - return 0; -} - -int AccessibilityListBoxOption::listBoxOptionIndex() const -{ - if (!m_optionElement) - return -1; - - HTMLSelectElement* selectElement = listBoxOptionParentNode(); - if (!selectElement) - return -1; - - const Vector<HTMLElement*>& listItems = selectElement->listItems(); - unsigned length = listItems.size(); - for (unsigned i = 0; i < length; i++) - if (listItems[i] == m_optionElement) - return i; - - return -1; -} - -} // namespace WebCore |