The Tor Browser: content/base/src/Comment.cpp@deefc01c0e14

Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

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

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

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

     6 /*

     7  * Implementations of DOM Core's nsIDOMComment node.

     8  */

    10 #include "nsCOMPtr.h"

    11 #include "mozilla/dom/Comment.h"

    12 #include "mozilla/dom/CommentBinding.h"

    13 #include "mozilla/IntegerPrintfMacros.h"

    15 using namespace mozilla;

    16 using namespace dom;

    18 namespace mozilla {

    19 namespace dom {

    21 Comment::~Comment()

    22 {

    23 }

    25 NS_IMPL_ISUPPORTS_INHERITED(Comment, nsGenericDOMDataNode, nsIDOMNode,

    26                             nsIDOMCharacterData, nsIDOMComment)

    28 bool

    29 Comment::IsNodeOfType(uint32_t aFlags) const

    30 {

    31   return !(aFlags & ~(eCONTENT | eCOMMENT | eDATA_NODE));

    32 }

    34 nsGenericDOMDataNode*

    35 Comment::CloneDataNode(nsINodeInfo *aNodeInfo, bool aCloneText) const

    36 {

    37   nsCOMPtr<nsINodeInfo> ni = aNodeInfo;

    38   Comment *it = new Comment(ni.forget());

    39   if (it && aCloneText) {

    40     it->mText = mText;

    41   }

    43   return it;

    44 }

    46 #ifdef DEBUG

    47 void

    48 Comment::List(FILE* out, int32_t aIndent) const

    49 {

    50   int32_t indx;

    51   for (indx = aIndent; --indx >= 0; ) fputs("  ", out);

    53   fprintf(out, "Comment@%p refcount=%" PRIuPTR "<!--", (void*)this, mRefCnt.get());

    55   nsAutoString tmp;

    56   ToCString(tmp, 0, mText.GetLength());

    57   fputs(NS_LossyConvertUTF16toASCII(tmp).get(), out);

    59   fputs("-->\n", out);

    60 }

    61 #endif

    63 /* static */ already_AddRefed<Comment>

    64 Comment::Constructor(const GlobalObject& aGlobal,

    65                      const nsAString& aData, ErrorResult& aRv)

    66 {

    67   nsCOMPtr<nsPIDOMWindow> window = do_QueryInterface(aGlobal.GetAsSupports());

    68   if (!window || !window->GetDoc()) {

    69     aRv.Throw(NS_ERROR_FAILURE);

    70     return nullptr;

    71   }

    73   return window->GetDoc()->CreateComment(aData);

    74 }

    76 JSObject*

    77 Comment::WrapNode(JSContext *aCx)

    78 {

    79   return CommentBinding::Wrap(aCx, this);

    80 }

    82 } // namespace dom

    83 } // namespace mozilla

The Tor Browser / file revision

content/base/src/Comment.cpp@deefc01c0e14

content/base/src/Comment.cpp