author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 17 Sep 2010 09:07:27 +0300 | |
branch | RCL_3 |
changeset 1 | 9d347b658349 |
parent 0 | 4f2f89ce4247 |
permissions | -rw-r--r-- |
0
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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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#include "config.h" |
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#if ENABLE(WML) |
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#include "WMLOptionElement.h" |
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#include "Attribute.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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WMLOptionElement::WMLOptionElement(const QualifiedName& tagName, Document* doc) |
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: WMLFormControlElement(tagName, doc) |
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{ |
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} |
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WMLOptionElement::~WMLOptionElement() |
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{ |
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} |
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const AtomicString& WMLOptionElement::formControlType() const |
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{ |
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DEFINE_STATIC_LOCAL(const AtomicString, option, ("option")); |
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return option; |
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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 WMLOptionElement::accessKeyAction(bool) |
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{ |
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if (WMLSelectElement* select = ownerSelectElement(this)) |
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select->accessKeySetSelectedIndex(OptionElement::optionIndex(select, this)); |
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} |
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void WMLOptionElement::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta) |
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{ |
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if (WMLSelectElement* select = ownerSelectElement(this)) |
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select->childrenChanged(changedByParser); |
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WMLFormControlElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta); |
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} |
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void WMLOptionElement::parseMappedAttribute(Attribute* attr) |
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{ |
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if (attr->name() == HTMLNames::valueAttr) |
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m_data.setValue(parseValueSubstitutingVariableReferences(attr->value())); |
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else if (attr->name() == HTMLNames::titleAttr) |
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m_data.setLabel(parseValueSubstitutingVariableReferences(attr->value())); |
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else if (attr->name() == onpickAttr) { |
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// Register intrinsic event in card |
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RefPtr<WMLIntrinsicEvent> event = WMLIntrinsicEvent::create(document(), attr->value()); |
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createEventHandlerIfNeeded(); |
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eventHandler()->registerIntrinsicEvent(WMLIntrinsicEventOnPick, event); |
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} else |
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WMLFormControlElement::parseMappedAttribute(attr); |
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} |
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void WMLOptionElement::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 WMLOptionElement::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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106 |
|
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void WMLOptionElement::setRenderStyle(PassRefPtr<RenderStyle> style) |
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{ |
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m_style = style; |
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} |
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111 |
|
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void WMLOptionElement::insertedIntoDocument() |
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113 |
{ |
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WMLSelectElement* select; |
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if (selected() && (select = ownerSelectElement(this))) |
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select->scrollToSelection(); |
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|
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WMLFormControlElement::insertedIntoDocument(); |
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} |
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|
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bool WMLOptionElement::selected() const |
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{ |
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return m_data.selected(); |
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} |
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|
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void WMLOptionElement::setSelectedState(bool selected) |
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{ |
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if (this->selected() == selected) |
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return; |
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|
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OptionElement::setSelectedState(m_data, this, selected); |
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|
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if (WMLSelectElement* select = ownerSelectElement(this)) { |
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if (select->multiple() || selected) |
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handleIntrinsicEventIfNeeded(); |
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} |
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} |
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|
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String WMLOptionElement::value() const |
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{ |
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return OptionElement::collectOptionValue(m_data, this); |
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} |
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|
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String WMLOptionElement::text() const |
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{ |
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return OptionElement::collectOptionLabelOrText(m_data, this); |
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} |
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|
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String WMLOptionElement::textIndentedToRespectGroupLabel() const |
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{ |
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return OptionElement::collectOptionTextRespectingGroupLabel(m_data, this); |
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} |
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|
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RenderStyle* WMLOptionElement::nonRendererRenderStyle() const |
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{ |
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return m_style.get(); |
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} |
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158 |
|
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void WMLOptionElement::handleIntrinsicEventIfNeeded() |
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{ |
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WMLSelectElement* select = ownerSelectElement(this); |
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if (!select || !select->initialized()) |
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return; |
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|
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WMLIntrinsicEventHandler* eventHandler = this->eventHandler(); |
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if (!eventHandler) |
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return; |
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|
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if (eventHandler->hasIntrinsicEvent(WMLIntrinsicEventOnPick)) |
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eventHandler->triggerIntrinsicEvent(WMLIntrinsicEventOnPick); |
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} |
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|
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bool WMLOptionElement::disabled() const |
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{ |
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/* Dummy implementation, as disabled() is pure virtual in OptionElement class */ |
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return false; |
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} |
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|
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} |
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|
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#endif |