author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 04 Oct 2010 01:32:07 +0300 | |
changeset 2 | 303757a437d3 |
parent 0 | 4f2f89ce4247 |
permissions | -rw-r--r-- |
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/** |
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* Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Library General Public |
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* License as published by the Free Software Foundation; either |
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* version 2 of the License, or (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Library General Public License for more details. |
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* |
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* You should have received a copy of the GNU Library General Public License |
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* along with this library; see the file COPYING.LIB. If not, write to |
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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* Boston, MA 02110-1301, USA. |
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* |
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*/ |
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|
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#include "config.h" |
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#if ENABLE(WML) |
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#include "WMLOptGroupElement.h" |
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#include "Attribute.h" |
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#include "Document.h" |
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#include "HTMLNames.h" |
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#include "NodeRenderStyle.h" |
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#include "RenderStyle.h" |
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#include "WMLNames.h" |
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#include "WMLSelectElement.h" |
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namespace WebCore { |
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using namespace WMLNames; |
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WMLOptGroupElement::WMLOptGroupElement(const QualifiedName& tagName, Document* doc) |
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: WMLFormControlElement(tagName, doc) |
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{ |
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} |
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WMLOptGroupElement::~WMLOptGroupElement() |
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{ |
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} |
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const AtomicString& WMLOptGroupElement::formControlType() const |
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{ |
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DEFINE_STATIC_LOCAL(const AtomicString, optgroup, ("optgroup")); |
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return optgroup; |
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} |
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bool WMLOptGroupElement::insertBefore(PassRefPtr<Node> newChild, Node* refChild, ExceptionCode& ec, bool shouldLazyAttach) |
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{ |
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bool result = WMLFormControlElement::insertBefore(newChild, refChild, ec, shouldLazyAttach); |
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if (result) |
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recalcSelectOptions(); |
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return result; |
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} |
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bool WMLOptGroupElement::replaceChild(PassRefPtr<Node> newChild, Node* oldChild, ExceptionCode& ec, bool shouldLazyAttach) |
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{ |
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bool result = WMLFormControlElement::replaceChild(newChild, oldChild, ec, shouldLazyAttach); |
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if (result) |
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recalcSelectOptions(); |
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return result; |
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} |
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bool WMLOptGroupElement::removeChild(Node* oldChild, ExceptionCode& ec) |
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{ |
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bool result = WMLFormControlElement::removeChild(oldChild, ec); |
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if (result) |
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recalcSelectOptions(); |
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return result; |
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} |
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bool WMLOptGroupElement::appendChild(PassRefPtr<Node> newChild, ExceptionCode& ec, bool shouldLazyAttach) |
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{ |
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bool result = WMLFormControlElement::appendChild(newChild, ec, shouldLazyAttach); |
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if (result) |
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recalcSelectOptions(); |
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return result; |
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} |
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bool WMLOptGroupElement::removeChildren() |
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{ |
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bool result = WMLFormControlElement::removeChildren(); |
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if (result) |
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recalcSelectOptions(); |
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return result; |
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} |
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static inline WMLSelectElement* ownerSelectElement(Element* element) |
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{ |
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Node* select = element->parentNode(); |
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while (select && !select->hasTagName(selectTag)) |
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select = select->parentNode(); |
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if (!select) |
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return 0; |
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return static_cast<WMLSelectElement*>(select); |
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} |
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void WMLOptGroupElement::accessKeyAction(bool) |
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{ |
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WMLSelectElement* select = ownerSelectElement(this); |
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if (!select || select->focused()) |
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return; |
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// send to the parent to bring focus to the list box |
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select->accessKeyAction(false); |
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} |
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void WMLOptGroupElement::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta) |
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{ |
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recalcSelectOptions(); |
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WMLFormControlElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta); |
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} |
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void WMLOptGroupElement::parseMappedAttribute(Attribute* attr) |
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{ |
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WMLFormControlElement::parseMappedAttribute(attr); |
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recalcSelectOptions(); |
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} |
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void WMLOptGroupElement::attach() |
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{ |
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if (parentNode()->renderStyle()) |
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setRenderStyle(styleForRenderer()); |
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WMLFormControlElement::attach(); |
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} |
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void WMLOptGroupElement::detach() |
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{ |
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m_style.clear(); |
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WMLFormControlElement::detach(); |
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} |
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void WMLOptGroupElement::setRenderStyle(PassRefPtr<RenderStyle> style) |
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{ |
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m_style = style; |
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} |
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RenderStyle* WMLOptGroupElement::nonRendererRenderStyle() const |
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{ |
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return m_style.get(); |
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} |
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String WMLOptGroupElement::groupLabelText() const |
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{ |
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String itemText = document()->displayStringModifiedByEncoding(title()); |
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// In WinIE, leading and trailing whitespace is ignored in options and optgroups. We match this behavior. |
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itemText = itemText.stripWhiteSpace(); |
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// We want to collapse our whitespace too. This will match other browsers. |
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itemText = itemText.simplifyWhiteSpace(); |
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return itemText; |
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} |
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void WMLOptGroupElement::recalcSelectOptions() |
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{ |
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if (WMLSelectElement* select = ownerSelectElement(this)) |
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select->setRecalcListItems(); |
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} |
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} |
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#endif |