LCOV - code coverage report
Current view: directory - content/xml/content/src - nsXMLCDATASection.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 45 33 73.3 %
Date: 2012-06-02 Functions: 58 19 32.8 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2                 : /* ***** BEGIN LICENSE BLOCK *****
       3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       4                 :  *
       5                 :  * The contents of this file are subject to the Mozilla Public License Version
       6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       7                 :  * the License. You may obtain a copy of the License at
       8                 :  * http://www.mozilla.org/MPL/
       9                 :  *
      10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12                 :  * for the specific language governing rights and limitations under the
      13                 :  * License.
      14                 :  *
      15                 :  * The Original Code is Mozilla Communicator client code.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is
      18                 :  * Netscape Communications Corporation.
      19                 :  * Portions created by the Initial Developer are Copyright (C) 1998
      20                 :  * the Initial Developer. All Rights Reserved.
      21                 :  *
      22                 :  * Contributor(s):
      23                 :  *
      24                 :  * Alternatively, the contents of this file may be used under the terms of
      25                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
      26                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      28                 :  * of those above. If you wish to allow use of your version of this file only
      29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      30                 :  * use your version of this file under the terms of the MPL, indicate your
      31                 :  * decision by deleting the provisions above and replace them with the notice
      32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      33                 :  * the provisions above, a recipient may use your version of this file under
      34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      35                 :  *
      36                 :  * ***** END LICENSE BLOCK ***** */
      37                 : 
      38                 : #include "nsIDOMCDATASection.h"
      39                 : #include "nsGenericDOMDataNode.h"
      40                 : #include "nsGkAtoms.h"
      41                 : #include "nsIDocument.h"
      42                 : #include "nsContentUtils.h"
      43                 : 
      44                 : class nsXMLCDATASection : public nsGenericDOMDataNode,
      45                 :                           public nsIDOMCDATASection
      46                 : {
      47                 : public:
      48                 :   nsXMLCDATASection(already_AddRefed<nsINodeInfo> aNodeInfo);
      49                 :   virtual ~nsXMLCDATASection();
      50                 : 
      51                 :   // nsISupports
      52                 :   NS_DECL_ISUPPORTS_INHERITED
      53                 : 
      54                 :   // nsIDOMNode
      55             263 :   NS_FORWARD_NSIDOMNODE(nsGenericDOMDataNode::)
      56                 : 
      57                 :   // nsIDOMCharacterData
      58              20 :   NS_FORWARD_NSIDOMCHARACTERDATA(nsGenericDOMDataNode::)
      59                 : 
      60                 :   // nsIDOMText
      61               0 :   NS_FORWARD_NSIDOMTEXT(nsGenericDOMDataNode::)
      62                 : 
      63                 :   // nsIDOMCDATASection
      64                 :   // Empty interface
      65                 : 
      66                 :   // nsINode
      67                 :   virtual bool IsNodeOfType(PRUint32 aFlags) const;
      68                 : 
      69                 :   virtual nsGenericDOMDataNode* CloneDataNode(nsINodeInfo *aNodeInfo,
      70                 :                                               bool aCloneText) const;
      71                 : 
      72                 :   virtual nsXPCClassInfo* GetClassInfo();
      73                 : #ifdef DEBUG
      74                 :   virtual void List(FILE* out, PRInt32 aIndent) const;
      75                 :   virtual void DumpContent(FILE* out, PRInt32 aIndent,bool aDumpAll) const;
      76                 : #endif
      77                 : };
      78                 : 
      79                 : nsresult
      80              42 : NS_NewXMLCDATASection(nsIContent** aInstancePtrResult,
      81                 :                       nsNodeInfoManager *aNodeInfoManager)
      82                 : {
      83              42 :   NS_PRECONDITION(aNodeInfoManager, "Missing nodeinfo manager");
      84                 : 
      85              42 :   *aInstancePtrResult = nsnull;
      86                 : 
      87              84 :   nsCOMPtr<nsINodeInfo> ni;
      88                 :   ni = aNodeInfoManager->GetNodeInfo(nsGkAtoms::cdataTagName,
      89                 :                                      nsnull, kNameSpaceID_None,
      90              42 :                                      nsIDOMNode::CDATA_SECTION_NODE);
      91              42 :   NS_ENSURE_TRUE(ni, NS_ERROR_OUT_OF_MEMORY);
      92                 : 
      93              84 :   nsXMLCDATASection *instance = new nsXMLCDATASection(ni.forget());
      94              42 :   if (!instance) {
      95               0 :     return NS_ERROR_OUT_OF_MEMORY;
      96                 :   }
      97                 : 
      98              42 :   NS_ADDREF(*aInstancePtrResult = instance);
      99                 : 
     100              42 :   return NS_OK;
     101                 : }
     102                 : 
     103              87 : nsXMLCDATASection::nsXMLCDATASection(already_AddRefed<nsINodeInfo> aNodeInfo)
     104              87 :   : nsGenericDOMDataNode(aNodeInfo)
     105                 : {
     106              87 :   NS_ABORT_IF_FALSE(mNodeInfo->NodeType() == nsIDOMNode::CDATA_SECTION_NODE,
     107                 :                     "Bad NodeType in aNodeInfo");
     108              87 : }
     109                 : 
     110             174 : nsXMLCDATASection::~nsXMLCDATASection()
     111                 : {
     112             348 : }
     113                 : 
     114                 : 
     115              23 : DOMCI_NODE_DATA(CDATASection, nsXMLCDATASection)
     116                 : 
     117                 : // QueryInterface implementation for nsXMLCDATASection
     118            3666 : NS_INTERFACE_TABLE_HEAD(nsXMLCDATASection)
     119            3666 :   NS_NODE_INTERFACE_TABLE4(nsXMLCDATASection, nsIDOMNode, nsIDOMCharacterData,
     120                 :                            nsIDOMText, nsIDOMCDATASection)
     121            2565 :   NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(CDATASection)
     122            2533 : NS_INTERFACE_MAP_END_INHERITING(nsGenericDOMDataNode)
     123                 : 
     124            1918 : NS_IMPL_ADDREF_INHERITED(nsXMLCDATASection, nsGenericDOMDataNode)
     125            1918 : NS_IMPL_RELEASE_INHERITED(nsXMLCDATASection, nsGenericDOMDataNode)
     126                 : 
     127                 : 
     128                 : bool
     129             653 : nsXMLCDATASection::IsNodeOfType(PRUint32 aFlags) const
     130                 : {
     131             653 :   return !(aFlags & ~(eCONTENT | eTEXT | eDATA_NODE));
     132                 : }
     133                 : 
     134                 : nsGenericDOMDataNode*
     135              45 : nsXMLCDATASection::CloneDataNode(nsINodeInfo *aNodeInfo, bool aCloneText) const
     136                 : {
     137              90 :   nsCOMPtr<nsINodeInfo> ni = aNodeInfo;
     138              90 :   nsXMLCDATASection *it = new nsXMLCDATASection(ni.forget());
     139              45 :   if (it && aCloneText) {
     140              45 :     it->mText = mText;
     141                 :   }
     142                 : 
     143              45 :   return it;
     144                 : }
     145                 : 
     146                 : #ifdef DEBUG
     147                 : void
     148               0 : nsXMLCDATASection::List(FILE* out, PRInt32 aIndent) const
     149                 : {
     150                 :   PRInt32 index;
     151               0 :   for (index = aIndent; --index >= 0; ) fputs("  ", out);
     152                 : 
     153               0 :   fprintf(out, "CDATASection refcount=%d<", mRefCnt.get());
     154                 : 
     155               0 :   nsAutoString tmp;
     156               0 :   ToCString(tmp, 0, mText.GetLength());
     157               0 :   fputs(NS_LossyConvertUTF16toASCII(tmp).get(), out);
     158                 : 
     159               0 :   fputs(">\n", out);
     160               0 : }
     161                 : 
     162                 : void
     163               0 : nsXMLCDATASection::DumpContent(FILE* out, PRInt32 aIndent,
     164                 :                                bool aDumpAll) const {
     165               0 : }
     166                 : #endif

Generated by: LCOV version 1.7