The Tor Browser: parser/html/nsHtml5StringParser.h@925c144e1f1f

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 #ifndef nsHtml5StringParser_h

     6 #define nsHtml5StringParser_h

     8 #include "nsHtml5AtomTable.h"

     9 #include "nsParserBase.h"

    11 class nsHtml5OplessBuilder;

    12 class nsHtml5TreeBuilder;

    13 class nsHtml5Tokenizer;

    14 class nsIContent;

    15 class nsIDocument;

    17 class nsHtml5StringParser : public nsParserBase

    18 {

    19   public:

    21     NS_DECL_ISUPPORTS

    23     /**

    24      * Constructor for use ONLY by nsContentUtils. Others, please call the

    25      * nsContentUtils statics that wrap this.

    26      */

    27     nsHtml5StringParser();

    28     virtual ~nsHtml5StringParser();

    30     /**

    31      * Invoke the fragment parsing algorithm (innerHTML).

    32      * DO NOT CALL from outside nsContentUtils.cpp.

    33      *

    34      * @param aSourceBuffer the string being set as innerHTML

    35      * @param aTargetNode the target container

    36      * @param aContextLocalName local name of context node

    37      * @param aContextNamespace namespace of context node

    38      * @param aQuirks true to make <table> not close <p>

    39      * @param aPreventScriptExecution true to prevent scripts from executing;

    40      * don't set to false when parsing into a target node that has been bound

    41      * to tree.

    42      */

    43     nsresult ParseFragment(const nsAString& aSourceBuffer,

    44                            nsIContent* aTargetNode,

    45                            nsIAtom* aContextLocalName,

    46                            int32_t aContextNamespace,

    47                            bool aQuirks,

    48                            bool aPreventScriptExecution);

    50     /**

    51      * Parse an entire HTML document from a source string.

    52      * DO NOT CALL from outside nsContentUtils.cpp.

    53      *

    54      */

    55     nsresult ParseDocument(const nsAString& aSourceBuffer,

    56                            nsIDocument* aTargetDoc,

    57                            bool aScriptingEnabledForNoscriptParsing);

    59   private:

    61     nsresult Tokenize(const nsAString& aSourceBuffer,

    62                       nsIDocument* aDocument,

    63                       bool aScriptingEnabledForNoscriptParsing);

    65     /**

    66      * The tree operation executor

    67      */

    68     nsRefPtr<nsHtml5OplessBuilder>      mBuilder;

    70     /**

    71      * The HTML5 tree builder

    72      */

    73     const nsAutoPtr<nsHtml5TreeBuilder> mTreeBuilder;

    75     /**

    76      * The HTML5 tokenizer

    77      */

    78     const nsAutoPtr<nsHtml5Tokenizer>   mTokenizer;

    80     /**

    81      * The scoped atom table

    82      */

    83     nsHtml5AtomTable                    mAtomTable;

    85 };

    87 #endif // nsHtml5StringParser_h

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