Line data    Source code

       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/. */
       5             : 
       6             : #include "nsComposeTxtSrvFilter.h"
       7             : #include "nsError.h"                    // for NS_OK
       8             : #include "nsIContent.h"                 // for nsIContent
       9             : #include "nsIDOMNode.h"                 // for nsIDOMNode
      10             : #include "nsNameSpaceManager.h"        // for kNameSpaceID_None
      11             : #include "nsLiteralString.h"            // for NS_LITERAL_STRING
      12             : #include "nscore.h"                     // for NS_IMETHODIMP
      13             : 
      14           0 : nsComposeTxtSrvFilter::nsComposeTxtSrvFilter() :
      15           0 :   mIsForMail(false)
      16             : {
      17           0 : }
      18             : 
      19           0 : NS_IMPL_ISUPPORTS(nsComposeTxtSrvFilter, nsITextServicesFilter)
      20             : 
      21             : NS_IMETHODIMP
      22           0 : nsComposeTxtSrvFilter::Skip(nsIDOMNode* aNode, bool *_retval)
      23             : {
      24           0 :   *_retval = false;
      25             : 
      26             :   // Check to see if we can skip this node
      27             :   // For nodes that are blockquotes, we must make sure
      28             :   // their type is "cite"
      29           0 :   nsCOMPtr<nsIContent> content(do_QueryInterface(aNode));
      30           0 :   if (content) {
      31           0 :     if (content->IsHTMLElement(nsGkAtoms::blockquote)) {
      32           0 :       if (mIsForMail) {
      33           0 :         *_retval = content->AttrValueIs(kNameSpaceID_None, nsGkAtoms::type,
      34             :                                         nsGkAtoms::cite, eIgnoreCase);
      35             :       }
      36           0 :     } else if (content->IsHTMLElement(nsGkAtoms::span)) {
      37           0 :       if (mIsForMail) {
      38           0 :         *_retval = content->AttrValueIs(kNameSpaceID_None, nsGkAtoms::mozquote,
      39             :                                         nsGkAtoms::_true, eIgnoreCase);
      40           0 :         if (!*_retval) {
      41           0 :           *_retval = content->AttrValueIs(kNameSpaceID_None, nsGkAtoms::_class,
      42             :                                           nsGkAtoms::mozsignature, eCaseMatters);
      43             :         }
      44             :       }
      45           0 :     } else if (content->IsAnyOfHTMLElements(nsGkAtoms::script,
      46             :                                             nsGkAtoms::textarea,
      47             :                                             nsGkAtoms::select,
      48             :                                             nsGkAtoms::style,
      49             :                                             nsGkAtoms::map)) {
      50           0 :       *_retval = true;
      51           0 :     } else if (content->IsHTMLElement(nsGkAtoms::table)) {
      52           0 :       if (mIsForMail) {
      53           0 :         *_retval =
      54           0 :           content->AttrValueIs(kNameSpaceID_None, nsGkAtoms::_class,
      55           0 :                                NS_LITERAL_STRING("moz-email-headers-table"),
      56           0 :                                eCaseMatters);
      57             :       }
      58             :     }
      59             :   }
      60             : 
      61           0 :   return NS_OK;
      62             : }