The Tor Browser: content/base/src/nsScriptElement.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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 nsScriptElement_h

     6 #define nsScriptElement_h

     8 #include "mozilla/Attributes.h"

     9 #include "nsIScriptLoaderObserver.h"

    10 #include "nsIScriptElement.h"

    11 #include "nsStubMutationObserver.h"

    13 /**

    14  * Baseclass useful for script elements (such as <xhtml:script> and

    15  * <svg:script>). Currently the class assumes that only the 'src'

    16  * attribute and the children of the class affect what script to execute.

    17  */

    19 class nsScriptElement : public nsIScriptElement,

    20                         public nsStubMutationObserver

    21 {

    22 public:

    23   // nsIScriptLoaderObserver

    24   NS_DECL_NSISCRIPTLOADEROBSERVER

    26   // nsIMutationObserver

    27   NS_DECL_NSIMUTATIONOBSERVER_CHARACTERDATACHANGED

    28   NS_DECL_NSIMUTATIONOBSERVER_ATTRIBUTECHANGED

    29   NS_DECL_NSIMUTATIONOBSERVER_CONTENTAPPENDED

    30   NS_DECL_NSIMUTATIONOBSERVER_CONTENTINSERTED

    32   nsScriptElement(mozilla::dom::FromParser aFromParser)

    33     : nsIScriptElement(aFromParser)

    34   {

    35   }

    37   virtual nsresult FireErrorEvent() MOZ_OVERRIDE;

    39 protected:

    40   // Internal methods

    42   /**

    43    * Check if this element contains any script, linked or inline

    44    */

    45   virtual bool HasScriptContent() = 0;

    47   virtual bool MaybeProcessScript() MOZ_OVERRIDE;

    48 };

    50 #endif // nsScriptElement_h

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