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Bug 818976 - Part 3: Generated code for HTML5 parser. r=hsivonen

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This commit is contained in:
William Chen
2013-03-26 00:15:23 -07:00
parent 6695098aa9
commit d46f74e162
12 changed files with 851 additions and 406 deletions
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39
parser/html/nsHtml5TreeBuilder.h
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@@ -1,25 +1,25 @@
/*
* Copyright (c) 2007 Henri Sivonen
* Copyright (c) 2007-2011 Mozilla Foundation
* Portions of comments Copyright 2004-2008 Apple Computer, Inc., Mozilla
* Portions of comments Copyright 2004-2008 Apple Computer, Inc., Mozilla
* Foundation, and Opera Software ASA.
*
* 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
* 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
* 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
* 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.
*/
@@ -84,6 +84,8 @@ class nsHtml5TreeBuilder : public nsAHtml5TreeBuilderState
nsIAtom* contextName;
int32_t contextNamespace;
nsIContent** contextNode;
autoJArray<int32_t,int32_t> templateModeStack;
int32_t templateModePtr;
autoJArray<nsHtml5StackNode*,int32_t> stack;
int32_t currentPtr;
autoJArray<nsHtml5StackNode*,int32_t> listOfActiveFormattingElements;
@@ -106,6 +108,10 @@ class nsHtml5TreeBuilder : public nsAHtml5TreeBuilderState
void endTokenization();
void startTag(nsHtml5ElementName* elementName, nsHtml5HtmlAttributes* attributes, bool selfClosing);
private:
void startTagGenericRawText(nsHtml5ElementName* elementName, nsHtml5HtmlAttributes* attributes);
void startTagScriptInHead(nsHtml5ElementName* elementName, nsHtml5HtmlAttributes* attributes);
void startTagTemplateInHead(nsHtml5ElementName* elementName, nsHtml5HtmlAttributes* attributes);
bool isTemplateContents();
bool isSpecialParentInForeign(nsHtml5StackNode* stackNode);
public:
static nsString* extractCharsetFromContent(nsString* attributeValue);
@@ -114,7 +120,8 @@ class nsHtml5TreeBuilder : public nsAHtml5TreeBuilderState
public:
void endTag(nsHtml5ElementName* elementName);
private:
int32_t findLastInTableScopeOrRootTbodyTheadTfoot();
void endTagTemplateInHead(nsIAtom* name);
int32_t findLastInTableScopeOrRootTemplateTbodyTheadTfoot();
int32_t findLast(nsIAtom* name);
int32_t findLastInTableScope(nsIAtom* name);
int32_t findLastInButtonScope(nsIAtom* name);
@@ -134,6 +141,7 @@ class nsHtml5TreeBuilder : public nsAHtml5TreeBuilderState
void implicitlyCloseP();
bool debugOnlyClearLastStackSlot();
bool debugOnlyClearLastListSlot();
void pushTemplateMode(int32_t mode);
void push(nsHtml5StackNode* node);
void silentPush(nsHtml5StackNode* node);
void append(nsHtml5StackNode* node);
@@ -165,6 +173,7 @@ class nsHtml5TreeBuilder : public nsAHtml5TreeBuilderState
void reconstructTheActiveFormattingElements();
void insertIntoFosterParent(nsIContent** child);
bool isInStack(nsHtml5StackNode* node);
void popTemplateMode();
void pop();
void silentPop();
void popOnEof();
@@ -320,6 +329,7 @@ class nsHtml5TreeBuilder : public nsAHtml5TreeBuilderState
#define NS_HTML5TREE_BUILDER_FONT 64
#define NS_HTML5TREE_BUILDER_KEYGEN 65
#define NS_HTML5TREE_BUILDER_MENUITEM 66
#define NS_HTML5TREE_BUILDER_TEMPLATE 67
#define NS_HTML5TREE_BUILDER_IN_ROW 0
#define NS_HTML5TREE_BUILDER_IN_TABLE_BODY 1
#define NS_HTML5TREE_BUILDER_IN_TABLE 2
@@ -342,6 +352,7 @@ class nsHtml5TreeBuilder : public nsAHtml5TreeBuilderState
#define NS_HTML5TREE_BUILDER_AFTER_AFTER_BODY 19
#define NS_HTML5TREE_BUILDER_AFTER_AFTER_FRAMESET 20
#define NS_HTML5TREE_BUILDER_TEXT 21
#define NS_HTML5TREE_BUILDER_TEMPLATE_CONTENTS 22
#define NS_HTML5TREE_BUILDER_CHARSET_INITIAL 0
#define NS_HTML5TREE_BUILDER_CHARSET_C 1
#define NS_HTML5TREE_BUILDER_CHARSET_H 2