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) 2008 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 "WMLElement.h" |
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#include "Attribute.h" |
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#include "CSSPropertyNames.h" |
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#include "HTMLNames.h" |
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#include "RenderObject.h" |
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#include "WMLErrorHandling.h" |
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#include "WMLNames.h" |
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#include "WMLVariables.h" |
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using std::max; |
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using std::min; |
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namespace WebCore { |
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using namespace WMLNames; |
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WMLElement::WMLElement(const QualifiedName& tagName, Document* document) |
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: StyledElement(tagName, document, CreateStyledElementZeroRefCount) |
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{ |
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} |
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PassRefPtr<WMLElement> WMLElement::create(const QualifiedName& tagName, Document* document) |
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{ |
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return new WMLElement(tagName, document); |
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} |
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bool WMLElement::mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const |
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{ |
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if (attrName == HTMLNames::alignAttr) { |
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result = eUniversal; |
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return false; |
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} |
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return StyledElement::mapToEntry(attrName, result); |
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} |
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void WMLElement::parseMappedAttribute(Attribute* attr) |
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{ |
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if (isIdAttributeName(attr->name()) |
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|| attr->name() == HTMLNames::classAttr |
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|| attr->name() == HTMLNames::styleAttr) |
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return StyledElement::parseMappedAttribute(attr); |
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if (attr->name() == HTMLNames::alignAttr) { |
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if (equalIgnoringCase(attr->value(), "middle")) |
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addCSSProperty(attr, CSSPropertyTextAlign, "center"); |
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else |
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addCSSProperty(attr, CSSPropertyTextAlign, attr->value()); |
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} else if (attr->name() == HTMLNames::tabindexAttr) { |
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String indexstring = attr->value(); |
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if (indexstring.length()) { |
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bool parsedOK; |
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int tabindex = indexstring.toIntStrict(&parsedOK); |
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if (parsedOK) |
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// Clamp tabindex to the range of 'short' to match Firefox's behavior. |
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setTabIndexExplicitly(max(static_cast<int>(std::numeric_limits<short>::min()), min(tabindex, static_cast<int>(std::numeric_limits<short>::max())))); |
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} |
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} |
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} |
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String WMLElement::title() const |
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{ |
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return parseValueSubstitutingVariableReferences(getAttribute(HTMLNames::titleAttr)); |
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} |
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bool WMLElement::rendererIsNeeded(RenderStyle* style) |
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{ |
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return document()->documentElement() == this || style->display() != NONE; |
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} |
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RenderObject* WMLElement::createRenderer(RenderArena*, RenderStyle* style) |
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{ |
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return RenderObject::createObject(this, style); |
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} |
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String WMLElement::parseValueSubstitutingVariableReferences(const AtomicString& value, WMLErrorCode defaultErrorCode) const |
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{ |
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bool isValid = false; |
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103 |
if (!containsVariableReference(value, isValid)) |
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return value; |
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105 |
|
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if (!isValid) { |
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reportWMLError(document(), defaultErrorCode); |
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return String(); |
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109 |
} |
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110 |
|
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return substituteVariableReferences(value, document()); |
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} |
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113 |
|
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String WMLElement::parseValueForbiddingVariableReferences(const AtomicString& value) const |
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{ |
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bool isValid = false; |
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if (containsVariableReference(value, isValid)) { |
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reportWMLError(document(), WMLErrorInvalidVariableReferenceLocation); |
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return String(); |
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} |
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|
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return value; |
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} |
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|
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} |
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|
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#endif |