From 0633844f46858135ee62d396829c6292492ca117 Mon Sep 17 00:00:00 2001
From: Moonchild <moonchild@palemoon.org>
Date: Tue, 30 Jun 2020 11:32:07 +0000
Subject: Issue #1603 - Part 1: Reorganize ScriptLoader/ScriptElement

- Moves scripting parts of DOM into 'dom/script'
- Renames nsScript{Loader/Element} to Script{Loader/Element}
- Adjusts all callers
---
 dom/base/nsScriptElement.cpp | 150 -------------------------------------------
 1 file changed, 150 deletions(-)
 delete mode 100644 dom/base/nsScriptElement.cpp

(limited to 'dom/base/nsScriptElement.cpp')

diff --git a/dom/base/nsScriptElement.cpp b/dom/base/nsScriptElement.cpp
deleted file mode 100644
index ebeb18f81..000000000
--- a/dom/base/nsScriptElement.cpp
+++ /dev/null
@@ -1,150 +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/. */
-
-#include "nsScriptElement.h"
-#include "mozilla/BasicEvents.h"
-#include "mozilla/EventDispatcher.h"
-#include "mozilla/dom/Element.h"
-#include "nsContentUtils.h"
-#include "nsPresContext.h"
-#include "nsScriptLoader.h"
-#include "nsIParser.h"
-#include "nsGkAtoms.h"
-#include "nsContentSink.h"
-
-using namespace mozilla;
-using namespace mozilla::dom;
-
-NS_IMETHODIMP
-nsScriptElement::ScriptAvailable(nsresult aResult,
-                                 nsIScriptElement *aElement,
-                                 bool aIsInline,
-                                 nsIURI *aURI,
-                                 int32_t aLineNo)
-{
-  if (!aIsInline && NS_FAILED(aResult)) {
-    nsCOMPtr<nsIParser> parser = do_QueryReferent(mCreatorParser);
-    if (parser) {
-      parser->PushDefinedInsertionPoint();
-    }
-    nsresult rv = FireErrorEvent();
-    if (parser) {
-      parser->PopDefinedInsertionPoint();
-    }
-    return rv;
-  }
-  return NS_OK;
-}
-
-/* virtual */ nsresult
-nsScriptElement::FireErrorEvent()
-{
-  nsCOMPtr<nsIContent> cont =
-    do_QueryInterface((nsIScriptElement*) this);
-
-  return nsContentUtils::DispatchTrustedEvent(cont->OwnerDoc(),
-                                              cont,
-                                              NS_LITERAL_STRING("error"),
-                                              false /* bubbles */,
-                                              false /* cancelable */);
-}
-
-NS_IMETHODIMP
-nsScriptElement::ScriptEvaluated(nsresult aResult,
-                                 nsIScriptElement *aElement,
-                                 bool aIsInline)
-{
-  nsresult rv = NS_OK;
-  if (!aIsInline) {
-    nsCOMPtr<nsIContent> cont =
-      do_QueryInterface((nsIScriptElement*) this);
-
-    RefPtr<nsPresContext> presContext =
-      nsContentUtils::GetContextForContent(cont);
-
-    nsEventStatus status = nsEventStatus_eIgnore;
-    EventMessage message = NS_SUCCEEDED(aResult) ? eLoad : eLoadError;
-    WidgetEvent event(true, message);
-    // Load event doesn't bubble.
-    event.mFlags.mBubbles = (message != eLoad);
-
-    EventDispatcher::Dispatch(cont, presContext, &event, nullptr, &status);
-  }
-
-  return rv;
-}
-
-void
-nsScriptElement::CharacterDataChanged(nsIDocument *aDocument,
-                                      nsIContent* aContent,
-                                      CharacterDataChangeInfo* aInfo)
-{
-  MaybeProcessScript();
-}
-
-void
-nsScriptElement::AttributeChanged(nsIDocument* aDocument,
-                                  Element* aElement,
-                                  int32_t aNameSpaceID,
-                                  nsIAtom* aAttribute,
-                                  int32_t aModType,
-                                  const nsAttrValue* aOldValue)
-{
-  MaybeProcessScript();
-}
-
-void
-nsScriptElement::ContentAppended(nsIDocument* aDocument,
-                                 nsIContent* aContainer,
-                                 nsIContent* aFirstNewContent,
-                                 int32_t aNewIndexInContainer)
-{
-  MaybeProcessScript();
-}
-
-void
-nsScriptElement::ContentInserted(nsIDocument *aDocument,
-                                 nsIContent* aContainer,
-                                 nsIContent* aChild,
-                                 int32_t aIndexInContainer)
-{
-  MaybeProcessScript();
-}
-
-bool
-nsScriptElement::MaybeProcessScript()
-{
-  nsCOMPtr<nsIContent> cont =
-    do_QueryInterface((nsIScriptElement*) this);
-
-  NS_ASSERTION(cont->DebugGetSlots()->mMutationObservers.Contains(this),
-               "You forgot to add self as observer");
-
-  if (mAlreadyStarted || !mDoneAddingChildren ||
-      !cont->GetComposedDoc() || mMalformed || !HasScriptContent()) {
-    return false;
-  }
-
-  FreezeUriAsyncDefer();
-
-  mAlreadyStarted = true;
-
-  nsIDocument* ownerDoc = cont->OwnerDoc();
-  nsCOMPtr<nsIParser> parser = ((nsIScriptElement*) this)->GetCreatorParser();
-  if (parser) {
-    nsCOMPtr<nsIContentSink> sink = parser->GetContentSink();
-    if (sink) {
-      nsCOMPtr<nsIDocument> parserDoc = do_QueryInterface(sink->GetTarget());
-      if (ownerDoc != parserDoc) {
-        // Willful violation of HTML5 as of 2010-12-01
-        return false;
-      }
-    }
-  }
-
-  RefPtr<nsScriptLoader> loader = ownerDoc->ScriptLoader();
-  return loader->ProcessScriptElement(this);
-}
-- 
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