1 files changed, 0 insertions, 329 deletions
diff --git a/dom/base/nsIScriptElement.h b/dom/base/nsIScriptElement.h
deleted file mode 100644
index 470d51c948..0000000000
--- a/dom/base/nsIScriptElement.h
+++ /dev/null
@@ -1,329 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef nsIScriptElement_h___
-#define nsIScriptElement_h___
-
-#include "nsISupports.h"
-#include "nsIURI.h"
-#include "nsCOMPtr.h"
-#include "nsIScriptLoaderObserver.h"
-#include "nsWeakPtr.h"
-#include "nsIParser.h"
-#include "nsContentCreatorFunctions.h"
-#include "nsIDOMHTMLScriptElement.h"
-#include "mozilla/CORSMode.h"
-
-#define NS_ISCRIPTELEMENT_IID \
-{ 0xe60fca9b, 0x1b96, 0x4e4e, \
- { 0xa9, 0xb4, 0xdc, 0x98, 0x4f, 0x88, 0x3f, 0x9c } }
-
-/**
- * Internal interface implemented by script elements
- */
-class nsIScriptElement : public nsIScriptLoaderObserver {
-public:
-  NS_DECLARE_STATIC_IID_ACCESSOR(NS_ISCRIPTELEMENT_IID)
-
-  explicit nsIScriptElement(mozilla::dom::FromParser aFromParser)
-    : mLineNumber(1),
-      mAlreadyStarted(false),
-      mMalformed(false),
-      mDoneAddingChildren(aFromParser == mozilla::dom::NOT_FROM_PARSER ||
-                          aFromParser == mozilla::dom::FROM_PARSER_FRAGMENT),
-      mForceAsync(aFromParser == mozilla::dom::NOT_FROM_PARSER ||
-                  aFromParser == mozilla::dom::FROM_PARSER_FRAGMENT),
-      mFrozen(false),
-      mDefer(false),
-      mAsync(false),
-      mExternal(false),
-      mParserCreated(aFromParser == mozilla::dom::FROM_PARSER_FRAGMENT ?
-                     mozilla::dom::NOT_FROM_PARSER : aFromParser),
-                     // Fragment parser-created scripts (if executable)
-                     // behave like script-created scripts.
-      mCreatorParser(nullptr)
-  {
-  }
-
-  /**
-   * Content type identifying the scripting language. Can be empty, in
-   * which case javascript will be assumed.
-   * Return false if type attribute is not found.
-   */
-  virtual bool GetScriptType(nsAString& type) = 0;
-
-  /**
-   * Location of script source text. Can return null, in which case
-   * this is assumed to be an inline script element.
-   */
-  nsIURI* GetScriptURI()
-  {
-    NS_PRECONDITION(mFrozen, "Not ready for this call yet!");
-    return mUri;
-  }
-
-  /**
-   * Script source text for inline script elements.
-   */
-  virtual void GetScriptText(nsAString& text) = 0;
-
-  virtual void GetScriptCharset(nsAString& charset) = 0;
-
-  /**
-   * Freezes the return values of GetScriptDeferred(), GetScriptAsync() and
-   * GetScriptURI() so that subsequent modifications to the attributes don't
-   * change execution behavior.
-   */
-  virtual void FreezeUriAsyncDefer() = 0;
-
-  /**
-   * Is the script deferred. Currently only supported by HTML scripts.
-   */
-  bool GetScriptDeferred()
-  {
-    NS_PRECONDITION(mFrozen, "Not ready for this call yet!");
-    return mDefer;
-  }
-
-  /**
-   * Is the script async. Currently only supported by HTML scripts.
-   */
-  bool GetScriptAsync()
-  {
-    NS_PRECONDITION(mFrozen, "Not ready for this call yet!");
-    return mAsync;
-  }
-
-  /**
-   * Is the script an external script?
-   */
-  bool GetScriptExternal()
-  {
-    NS_PRECONDITION(mFrozen, "Not ready for this call yet!");
-    return mExternal;
-  }
-
-  /**
-   * Returns how the element was created.
-   */
-  mozilla::dom::FromParser GetParserCreated()
-  {
-    return mParserCreated;
-  }
-
-  void SetScriptLineNumber(uint32_t aLineNumber)
-  {
-    mLineNumber = aLineNumber;
-  }
-  uint32_t GetScriptLineNumber()
-  {
-    return mLineNumber;
-  }
-
-  void SetIsMalformed()
-  {
-    mMalformed = true;
-  }
-  bool IsMalformed()
-  {
-    return mMalformed;
-  }
-
-  void PreventExecution()
-  {
-    mAlreadyStarted = true;
-  }
-
-  void LoseParserInsertedness()
-  {
-    mFrozen = false;
-    mUri = nullptr;
-    mCreatorParser = nullptr;
-    mParserCreated = mozilla::dom::NOT_FROM_PARSER;
-    bool async = false;
-    nsCOMPtr<nsIDOMHTMLScriptElement> htmlScript = do_QueryInterface(this);
-    if (htmlScript) {
-      htmlScript->GetAsync(&async);
-    }
-    mForceAsync = !async;
-  }
-
-  void SetCreatorParser(nsIParser* aParser)
-  {
-    mCreatorParser = do_GetWeakReference(aParser);
-  }
-
-  /**
-   * Unblocks the creator parser
-   */
-  void UnblockParser()
-  {
-    nsCOMPtr<nsIParser> parser = do_QueryReferent(mCreatorParser);
-    if (parser) {
-      parser->UnblockParser();
-    }
-  }
-
-  /**
-   * Attempts to resume parsing asynchronously
-   */
-  void ContinueParserAsync()
-  {
-    nsCOMPtr<nsIParser> parser = do_QueryReferent(mCreatorParser);
-    if (parser) {
-      parser->ContinueInterruptedParsingAsync();
-    }
-  }
-
-  /**
-   * Informs the creator parser that the evaluation of this script is starting
-   */
-  void BeginEvaluating()
-  {
-    nsCOMPtr<nsIParser> parser = do_QueryReferent(mCreatorParser);
-    if (parser) {
-      parser->PushDefinedInsertionPoint();
-    }
-  }
-
-  /**
-   * Informs the creator parser that the evaluation of this script is ending
-   */
-  void EndEvaluating()
-  {
-    nsCOMPtr<nsIParser> parser = do_QueryReferent(mCreatorParser);
-    if (parser) {
-      parser->PopDefinedInsertionPoint();
-    }
-  }
-
-  /**
-   * Retrieves a pointer to the creator parser if this has one or null if not
-   */
-  already_AddRefed<nsIParser> GetCreatorParser()
-  {
-    nsCOMPtr<nsIParser> parser = do_QueryReferent(mCreatorParser);
-    return parser.forget();
-  }
-
-  /**
-   * This method is called when the parser finishes creating the script
-   * element's children, if any are present.
-   *
-   * @return whether the parser will be blocked while this script is being
-   *         loaded
-   */
-  bool AttemptToExecute()
-  {
-    mDoneAddingChildren = true;
-    bool block = MaybeProcessScript();
-    if (!mAlreadyStarted) {
-      // Need to lose parser-insertedness here to allow another script to cause
-      // execution later.
-      LoseParserInsertedness();
-    }
-    return block;
-  }
-
-  /**
-   * Get the CORS mode of the script element
-   */
-  virtual mozilla::CORSMode GetCORSMode() const
-  {
-    /* Default to no CORS */
-    return mozilla::CORS_NONE;
-  }
-
-  /**
-   * Fire an error event
-   */
-  virtual nsresult FireErrorEvent() = 0;
-
-protected:
-  /**
-   * Processes the script if it's in the document-tree and links to or
-   * contains a script. Once it has been evaluated there is no way to make it
-   * reevaluate the script, you'll have to create a new element. This also means
-   * that when adding a src attribute to an element that already contains an
-   * inline script, the script referenced by the src attribute will not be
-   * loaded.
-   *
-   * In order to be able to use multiple childNodes, or to use the
-   * fallback mechanism of using both inline script and linked script you have
-   * to add all attributes and childNodes before adding the element to the
-   * document-tree.
-   *
-   * @return whether the parser will be blocked while this script is being
-   *         loaded
-   */
-  virtual bool MaybeProcessScript() = 0;
-
-  /**
-   * The start line number of the script.
-   */
-  uint32_t mLineNumber;
-
-  /**
-   * The "already started" flag per HTML5.
-   */
-  bool mAlreadyStarted;
-
-  /**
-   * The script didn't have an end tag.
-   */
-  bool mMalformed;
-
-  /**
-   * False if parser-inserted but the parser hasn't triggered running yet.
-   */
-  bool mDoneAddingChildren;
-
-  /**
-   * If true, the .async property returns true instead of reflecting the
-   * content attribute.
-   */
-  bool mForceAsync;
-
-  /**
-   * Whether src, defer and async are frozen.
-   */
-  bool mFrozen;
-
-  /**
-   * The effective deferredness.
-   */
-  bool mDefer;
-
-  /**
-   * The effective asyncness.
-   */
-  bool mAsync;
-
-  /**
-   * The effective externalness. A script can be external with mUri being null
-   * if the src attribute contained an invalid URL string.
-   */
-  bool mExternal;
-
-  /**
-   * Whether this element was parser-created.
-   */
-  mozilla::dom::FromParser mParserCreated;
-
-  /**
-   * The effective src (or null if no src).
-   */
-  nsCOMPtr<nsIURI> mUri;
-
-  /**
-   * The creator parser of a non-defer, non-async parser-inserted script.
-   */
-  nsWeakPtr mCreatorParser;
-};
-
-NS_DEFINE_STATIC_IID_ACCESSOR(nsIScriptElement, NS_ISCRIPTELEMENT_IID)
-
-#endif // nsIScriptElement_h___