diff options
Diffstat (limited to 'parser/html/nsHtml5StackNode.cpp')
| -rw-r--r-- | parser/html/nsHtml5StackNode.cpp | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/parser/html/nsHtml5StackNode.cpp b/parser/html/nsHtml5StackNode.cpp new file mode 100644 index 0000000000..5576074b52 --- /dev/null +++ b/parser/html/nsHtml5StackNode.cpp @@ -0,0 +1,214 @@ +/* + * Copyright (c) 2007 Henri Sivonen + * Copyright (c) 2007-2011 Mozilla Foundation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +/* + * THIS IS A GENERATED FILE. PLEASE DO NOT EDIT. + * Please edit StackNode.java instead and regenerate. + */ + +#define nsHtml5StackNode_cpp__ + +#include "nsHtml5AttributeName.h" +#include "nsHtml5ElementName.h" +#include "nsHtml5Tokenizer.h" +#include "nsHtml5TreeBuilder.h" +#include "nsHtml5UTF16Buffer.h" +#include "nsHtml5StateSnapshot.h" +#include "nsHtml5Portability.h" + +#include "nsHtml5StackNode.h" + +int32_t nsHtml5StackNode::getGroup() { + return flags & nsHtml5ElementName::GROUP_MASK; +} + +bool nsHtml5StackNode::isScoping() { + return (flags & nsHtml5ElementName::SCOPING); +} + +bool nsHtml5StackNode::isSpecial() { + return (flags & nsHtml5ElementName::SPECIAL); +} + +bool nsHtml5StackNode::isFosterParenting() { + return (flags & nsHtml5ElementName::FOSTER_PARENTING); +} + +bool nsHtml5StackNode::isHtmlIntegrationPoint() { + return (flags & nsHtml5ElementName::HTML_INTEGRATION_POINT); +} + +nsHtml5StackNode::nsHtml5StackNode(int32_t idxInTreeBuilder) + : idxInTreeBuilder(idxInTreeBuilder), + flags(0), + name(nullptr), + popName(nullptr), + ns(0), + node(nullptr), + attributes(nullptr), + refcount(0), + htmlCreator(nullptr) { + MOZ_COUNT_CTOR(nsHtml5StackNode); +} + +mozilla::dom::HTMLContentCreatorFunction nsHtml5StackNode::getHtmlCreator() { + return htmlCreator; +} + +void nsHtml5StackNode::setValues( + int32_t flags, int32_t ns, nsAtom* name, nsIContentHandle* node, + nsAtom* popName, nsHtml5HtmlAttributes* attributes, + mozilla::dom::HTMLContentCreatorFunction htmlCreator) { + MOZ_ASSERT(isUnused()); + this->flags = flags; + this->name = name; + this->popName = popName; + this->ns = ns; + this->node = node; + this->attributes = attributes; + this->refcount = 1; + this->htmlCreator = htmlCreator; +} + +void nsHtml5StackNode::setValues(nsHtml5ElementName* elementName, + nsIContentHandle* node) { + MOZ_ASSERT(isUnused()); + this->flags = elementName->getFlags(); + this->name = elementName->getName(); + this->popName = elementName->getName(); + this->ns = kNameSpaceID_XHTML; + this->node = node; + this->attributes = nullptr; + this->refcount = 1; + MOZ_ASSERT(elementName->isInterned(), + "Don't use this constructor for custom elements."); + this->htmlCreator = nullptr; +} + +void nsHtml5StackNode::setValues(nsHtml5ElementName* elementName, + nsIContentHandle* node, + nsHtml5HtmlAttributes* attributes) { + MOZ_ASSERT(isUnused()); + this->flags = elementName->getFlags(); + this->name = elementName->getName(); + this->popName = elementName->getName(); + this->ns = kNameSpaceID_XHTML; + this->node = node; + this->attributes = attributes; + this->refcount = 1; + MOZ_ASSERT(elementName->isInterned(), + "Don't use this constructor for custom elements."); + this->htmlCreator = elementName->getHtmlCreator(); +} + +void nsHtml5StackNode::setValues(nsHtml5ElementName* elementName, + nsIContentHandle* node, nsAtom* popName) { + MOZ_ASSERT(isUnused()); + this->flags = elementName->getFlags(); + this->name = elementName->getName(); + this->popName = popName; + this->ns = kNameSpaceID_XHTML; + this->node = node; + this->attributes = nullptr; + this->refcount = 1; + this->htmlCreator = nullptr; +} + +void nsHtml5StackNode::setValues(nsHtml5ElementName* elementName, + nsAtom* popName, nsIContentHandle* node) { + MOZ_ASSERT(isUnused()); + this->flags = prepareSvgFlags(elementName->getFlags()); + this->name = elementName->getName(); + this->popName = popName; + this->ns = kNameSpaceID_SVG; + this->node = node; + this->attributes = nullptr; + this->refcount = 1; + this->htmlCreator = nullptr; +} + +void nsHtml5StackNode::setValues(nsHtml5ElementName* elementName, + nsIContentHandle* node, nsAtom* popName, + bool markAsIntegrationPoint) { + MOZ_ASSERT(isUnused()); + this->flags = + prepareMathFlags(elementName->getFlags(), markAsIntegrationPoint); + this->name = elementName->getName(); + this->popName = popName; + this->ns = kNameSpaceID_MathML; + this->node = node; + this->attributes = nullptr; + this->refcount = 1; + this->htmlCreator = nullptr; +} + +int32_t nsHtml5StackNode::prepareSvgFlags(int32_t flags) { + flags &= + ~(nsHtml5ElementName::FOSTER_PARENTING | nsHtml5ElementName::SCOPING | + nsHtml5ElementName::SPECIAL | nsHtml5ElementName::OPTIONAL_END_TAG); + if ((flags & nsHtml5ElementName::SCOPING_AS_SVG)) { + flags |= (nsHtml5ElementName::SCOPING | nsHtml5ElementName::SPECIAL | + nsHtml5ElementName::HTML_INTEGRATION_POINT); + } + return flags; +} + +int32_t nsHtml5StackNode::prepareMathFlags(int32_t flags, + bool markAsIntegrationPoint) { + flags &= + ~(nsHtml5ElementName::FOSTER_PARENTING | nsHtml5ElementName::SCOPING | + nsHtml5ElementName::SPECIAL | nsHtml5ElementName::OPTIONAL_END_TAG); + if ((flags & nsHtml5ElementName::SCOPING_AS_MATHML)) { + flags |= (nsHtml5ElementName::SCOPING | nsHtml5ElementName::SPECIAL); + } + if (markAsIntegrationPoint) { + flags |= nsHtml5ElementName::HTML_INTEGRATION_POINT; + } + return flags; +} + +nsHtml5StackNode::~nsHtml5StackNode() { MOZ_COUNT_DTOR(nsHtml5StackNode); } + +void nsHtml5StackNode::dropAttributes() { attributes = nullptr; } + +void nsHtml5StackNode::retain() { refcount++; } + +void nsHtml5StackNode::release(nsHtml5TreeBuilder* owningTreeBuilder) { + refcount--; + MOZ_ASSERT(refcount >= 0); + if (!refcount) { + delete attributes; + if (idxInTreeBuilder >= 0) { + owningTreeBuilder->notifyUnusedStackNode(idxInTreeBuilder); + } else { + MOZ_ASSERT(!owningTreeBuilder); + delete this; + } + } +} + +bool nsHtml5StackNode::isUnused() { return !refcount; } + +void nsHtml5StackNode::initializeStatics() {} + +void nsHtml5StackNode::releaseStatics() {} |