LCOV - code coverage report
Current view: directory - content/base/src - nsDOMDocumentType.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 41 36 87.8 %
Date: 2012-06-02 Functions: 15 13 86.7 %

       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                 : /*
      39                 :  * Implementation of DOM Core's nsIDOMDocumentType node.
      40                 :  */
      41                 : 
      42                 : #include "nsDOMDocumentType.h"
      43                 : #include "nsDOMAttributeMap.h"
      44                 : #include "nsIDOMNamedNodeMap.h"
      45                 : #include "nsGkAtoms.h"
      46                 : #include "nsCOMPtr.h"
      47                 : #include "nsContentUtils.h"
      48                 : #include "nsDOMString.h"
      49                 : #include "nsNodeInfoManager.h"
      50                 : #include "nsIDocument.h"
      51                 : #include "nsIXPConnect.h"
      52                 : #include "nsIDOMDocument.h"
      53                 : #include "xpcpublic.h"
      54                 : #include "nsWrapperCacheInlines.h"
      55                 : 
      56                 : nsresult
      57              32 : NS_NewDOMDocumentType(nsIDOMDocumentType** aDocType,
      58                 :                       nsNodeInfoManager *aNodeInfoManager,
      59                 :                       nsIAtom *aName,
      60                 :                       const nsAString& aPublicId,
      61                 :                       const nsAString& aSystemId,
      62                 :                       const nsAString& aInternalSubset)
      63                 : {
      64              32 :   NS_ENSURE_ARG_POINTER(aDocType);
      65              32 :   NS_ENSURE_ARG_POINTER(aName);
      66                 : 
      67                 :   nsCOMPtr<nsINodeInfo> ni =
      68                 :     aNodeInfoManager->GetNodeInfo(nsGkAtoms::documentTypeNodeName, nsnull,
      69                 :                                   kNameSpaceID_None,
      70                 :                                   nsIDOMNode::DOCUMENT_TYPE_NODE,
      71              64 :                                   aName);
      72              32 :   NS_ENSURE_TRUE(ni, NS_ERROR_OUT_OF_MEMORY);
      73                 : 
      74                 :   *aDocType = new nsDOMDocumentType(ni.forget(), aPublicId, aSystemId,
      75              64 :                                     aInternalSubset);
      76              32 :   NS_ADDREF(*aDocType);
      77                 : 
      78              32 :   return NS_OK;
      79                 : }
      80                 : 
      81              32 : nsDOMDocumentType::nsDOMDocumentType(already_AddRefed<nsINodeInfo> aNodeInfo,
      82                 :                                      const nsAString& aPublicId,
      83                 :                                      const nsAString& aSystemId,
      84                 :                                      const nsAString& aInternalSubset) :
      85                 :   nsDOMDocumentTypeForward(aNodeInfo),
      86                 :   mPublicId(aPublicId),
      87                 :   mSystemId(aSystemId),
      88              32 :   mInternalSubset(aInternalSubset)
      89                 : {
      90              32 :   NS_ABORT_IF_FALSE(mNodeInfo->NodeType() == nsIDOMNode::DOCUMENT_TYPE_NODE,
      91                 :                     "Bad NodeType in aNodeInfo");
      92              32 : }
      93                 : 
      94              64 : nsDOMDocumentType::~nsDOMDocumentType()
      95                 : {
      96             128 : }
      97                 : 
      98               1 : DOMCI_NODE_DATA(DocumentType, nsDOMDocumentType)
      99                 : 
     100                 : // QueryInterface implementation for nsDOMDocumentType
     101             621 : NS_INTERFACE_TABLE_HEAD(nsDOMDocumentType)
     102             621 :   NS_NODE_INTERFACE_TABLE2(nsDOMDocumentType, nsIDOMNode, nsIDOMDocumentType)
     103             553 :   NS_INTERFACE_MAP_ENTRIES_CYCLE_COLLECTION(nsDOMDocumentType)
     104              72 :   NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(DocumentType)
     105              70 : NS_INTERFACE_MAP_END_INHERITING(nsGenericDOMDataNode)
     106                 : 
     107                 : 
     108             227 : NS_IMPL_ADDREF_INHERITED(nsDOMDocumentType, nsGenericDOMDataNode)
     109             227 : NS_IMPL_RELEASE_INHERITED(nsDOMDocumentType, nsGenericDOMDataNode)
     110                 : 
     111                 : bool
     112              73 : nsDOMDocumentType::IsNodeOfType(PRUint32 aFlags) const
     113                 : {
     114                 :   // Don't claim to be eDATA_NODE since we're just inheriting
     115                 :   // nsGenericDOMDataNode for convinience. Doctypes aren't really
     116                 :   // data nodes (they have a null .nodeValue and don't implement
     117                 :   // nsIDOMCharacterData)
     118              73 :   return !(aFlags & ~eCONTENT);
     119                 : }
     120                 : 
     121                 : const nsTextFragment*
     122               0 : nsDOMDocumentType::GetText()
     123                 : {
     124               0 :   return nsnull;
     125                 : }
     126                 : 
     127                 : NS_IMETHODIMP    
     128               9 : nsDOMDocumentType::GetName(nsAString& aName)
     129                 : {
     130               9 :   aName = NodeName();
     131               9 :   return NS_OK;
     132                 : }
     133                 : 
     134                 : NS_IMETHODIMP
     135              21 : nsDOMDocumentType::GetPublicId(nsAString& aPublicId)
     136                 : {
     137              21 :   aPublicId = mPublicId;
     138                 : 
     139              21 :   return NS_OK;
     140                 : }
     141                 : 
     142                 : NS_IMETHODIMP
     143              21 : nsDOMDocumentType::GetSystemId(nsAString& aSystemId)
     144                 : {
     145              21 :   aSystemId = mSystemId;
     146                 : 
     147              21 :   return NS_OK;
     148                 : }
     149                 : 
     150                 : NS_IMETHODIMP
     151              21 : nsDOMDocumentType::GetInternalSubset(nsAString& aInternalSubset)
     152                 : {
     153              21 :   aInternalSubset = mInternalSubset;
     154              21 :   return NS_OK;
     155                 : }
     156                 : 
     157                 : nsGenericDOMDataNode*
     158               0 : nsDOMDocumentType::CloneDataNode(nsINodeInfo *aNodeInfo, bool aCloneText) const
     159                 : {
     160               0 :   nsCOMPtr<nsINodeInfo> ni = aNodeInfo;
     161                 :   return new nsDOMDocumentType(ni.forget(), mPublicId, mSystemId,
     162               0 :                                mInternalSubset);
     163                 : }
     164                 : 

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