Bug 482921 part 3 - Highlight tree builder-level errors in View Source. r=Olli.Pettay.

parser/html/nsHtml5TreeBuilderCppSupplement.h

@@ -57,6 +57,7 @@ nsHtml5TreeBuilder::nsHtml5TreeBuilder(nsAHtml5TreeOpSink* aOpSink,
   , contextNode(nsnull)
   , formPointer(nsnull)
   , headPointer(nsnull)
+  , mViewSource(nsnull)
   , mOpSink(aOpSink)
   , mHandles(new nsIContent*[NS_HTML5_TREE_BUILDER_HANDLE_ARRAY_LENGTH])
   , mHandlesUsed(0)
@@ -707,3 +708,396 @@ nsHtml5TreeBuilder::documentMode(nsHtml5DocumentMode m)
   NS_ASSERTION(treeOp, "Tree op allocation failed.");
   treeOp->Init(m);
 }
+
+// Error reporting
+
+void
+nsHtml5TreeBuilder::EnableViewSource(nsHtml5Highlighter* aHighlighter)
+{
+  mViewSource = aHighlighter;
+}
+
+void
+nsHtml5TreeBuilder::errStrayStartTag(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errStrayStartTag", aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errStrayEndTag(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errStrayEndTag", aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errUnclosedElements(PRInt32 aIndex, nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errUnclosedElements", aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errUnclosedElementsImplied(PRInt32 aIndex, nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errUnclosedElementsImplied",
+        aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errUnclosedElementsCell(PRInt32 aIndex)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errUnclosedElementsCell");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errStrayDoctype()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errStrayDoctype");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errAlmostStandardsDoctype()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errAlmostStandardsDoctype");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errQuirkyDoctype()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errQuirkyDoctype");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errNonSpaceInTrailer()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errNonSpaceInTrailer");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errNonSpaceAfterFrameset()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errNonSpaceAfterFrameset");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errNonSpaceInFrameset()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errNonSpaceInFrameset");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errNonSpaceAfterBody()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errNonSpaceAfterBody");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errNonSpaceInColgroupInFragment()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errNonSpaceInColgroupInFragment");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errNonSpaceInNoscriptInHead()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errNonSpaceInNoscriptInHead");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errFooBetweenHeadAndBody(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errFooBetweenHeadAndBody", aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errStartTagWithoutDoctype()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errStartTagWithoutDoctype");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errNoSelectInTableScope()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errNoSelectInTableScope");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errStartSelectWhereEndSelectExpected()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun(
+        "errStartSelectWhereEndSelectExpected");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errStartTagWithSelectOpen(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errStartTagWithSelectOpen", aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errBadStartTagInHead(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errBadStartTagInHead", aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errImage()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errImage");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errIsindex()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errIsindex");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errFooSeenWhenFooOpen(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errFooSeenWhenFooOpen", aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errHeadingWhenHeadingOpen()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errHeadingWhenHeadingOpen");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errFramesetStart()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errFramesetStart");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errNoCellToClose()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errNoCellToClose");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errStartTagInTable(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errStartTagInTable", aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errFormWhenFormOpen()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errFormWhenFormOpen");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errTableSeenWhileTableOpen()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errTableSeenWhileTableOpen");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errStartTagInTableBody(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errStartTagInTableBody", aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errEndTagSeenWithoutDoctype()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errEndTagSeenWithoutDoctype");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errEndTagAfterBody()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errEndTagAfterBody");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errEndTagSeenWithSelectOpen(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errEndTagSeenWithSelectOpen",
+        aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errGarbageInColgroup()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errGarbageInColgroup");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errEndTagBr()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errEndTagBr");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errNoElementToCloseButEndTagSeen(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun(
+        "errNoElementToCloseButEndTagSeen", aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errHtmlStartTagInForeignContext(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errHtmlStartTagInForeignContext",
+        aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errTableClosedWhileCaptionOpen()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errTableClosedWhileCaptionOpen");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errNoTableRowToClose()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errNoTableRowToClose");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errNonSpaceInTable()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errNonSpaceInTable");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errUnclosedChildrenInRuby()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errUnclosedChildrenInRuby");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errStartTagSeenWithoutRuby(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errStartTagSeenWithoutRuby",
+        aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errSelfClosing()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentSlash("errSelfClosing");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errNoCheckUnclosedElementsOnStack()
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun(
+        "errNoCheckUnclosedElementsOnStack");
+  }
+}
+
+void
+nsHtml5TreeBuilder::errEndTagDidNotMatchCurrentOpenElement(nsIAtom* aName,
+                                                           nsIAtom* aOther)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun(
+        "errEndTagDidNotMatchCurrentOpenElement", aName, aOther);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errEndTagViolatesNestingRules(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errEndTagViolatesNestingRules", aName);
+  }
+}
+
+void
+nsHtml5TreeBuilder::errEndWithUnclosedElements(nsIAtom* aName)
+{
+  if (NS_UNLIKELY(mViewSource)) {
+    mViewSource->AddErrorToCurrentRun("errEndWithUnclosedElements", aName);
+  }
+}