LCOV - app.info - content/xbl/src/nsXBLInsertionPoint.h

LCOV - code coverage report
| Current view: | directory - content/xbl/src - nsXBLInsertionPoint.h (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 10 | 1 | 10.0 %
| Date: | 2012-07-07 | Functions: | 11 | 1 | 9.1 %

           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                 :  *   Original Author: David W. Hyatt (hyatt@netscape.com)
          24                 :  *
          25                 :  * Alternatively, the contents of this file may be used under the terms of
          26                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
          27                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          28                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          29                 :  * of those above. If you wish to allow use of your version of this file only
          30                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          31                 :  * use your version of this file under the terms of the MPL, indicate your
          32                 :  * decision by deleting the provisions above and replace them with the notice
          33                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          34                 :  * the provisions above, a recipient may use your version of this file under
          35                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          36                 :  *
          37                 :  * ***** END LICENSE BLOCK ***** */
          38                 :
          39                 : #ifndef nsXBLInsertionPoint_h__
          40                 : #define nsXBLInsertionPoint_h__
          41                 :
          42                 : #include "nsCOMArray.h"
          43                 : #include "nsIContent.h"
          44                 : #include "nsCOMPtr.h"
          45                 : #include "nsCycleCollectionParticipant.h"
          46                 :
          47                 : class nsXBLInsertionPoint
          48                 : {
          49                 : public:
          50                 :   nsXBLInsertionPoint(nsIContent* aParentElement, PRUint32 aIndex, nsIContent* aDefContent);
          51                 :   ~nsXBLInsertionPoint();
          52                 :
          53               0 :   NS_INLINE_DECL_REFCOUNTING(nsXBLInsertionPoint)
          54                 :
          55            1464 :   NS_DECL_CYCLE_COLLECTION_NATIVE_CLASS(nsXBLInsertionPoint)
          56                 :
          57                 :   nsIContent* GetInsertionParent();
          58               0 :   void ClearInsertionParent() { mParentElement = nsnull; }
          59                 :
          60               0 :   PRInt32 GetInsertionIndex() { return mIndex; }
          61                 :
          62               0 :   void SetDefaultContent(nsIContent* aDefaultContent) { mDefaultContent = aDefaultContent; }
          63                 :   nsIContent* GetDefaultContent();
          64                 :
          65                 :   void SetDefaultContentTemplate(nsIContent* aDefaultContent) { mDefaultContentTemplate = aDefaultContent; }
          66                 :   nsIContent* GetDefaultContentTemplate();
          67                 :
          68               0 :   void AddChild(nsIContent* aChildElement) { mElements.AppendObject(aChildElement); }
          69               0 :   void InsertChildAt(PRInt32 aIndex, nsIContent* aChildElement) { mElements.InsertObjectAt(aChildElement, aIndex); }
          70               0 :   void RemoveChild(nsIContent* aChildElement) { mElements.RemoveObject(aChildElement); }
          71                 :
          72               0 :   PRInt32 ChildCount() { return mElements.Count(); }
          73                 :
          74                 :   nsIContent* ChildAt(PRUint32 aIndex);
          75                 :
          76               0 :   PRInt32 IndexOf(nsIContent* aContent) { return mElements.IndexOf(aContent); }
          77                 :
          78                 :   bool Matches(nsIContent* aContent, PRUint32 aIndex);
          79                 :
          80                 :   // Unbind all the default content in this insertion point.  Used
          81                 :   // when the insertion parent is going away.
          82                 :   void UnbindDefaultContent();
          83                 :
          84                 : protected:
          85                 :   nsIContent* mParentElement;            // This ref is weak.  The parent of the <children> element.
          86                 :   PRInt32 mIndex;                        // The index of this insertion point. -1 is a pseudo-point.
          87                 :   nsCOMArray<nsIContent> mElements;      // An array of elements present at the insertion point.
          88                 :   nsCOMPtr<nsIContent> mDefaultContentTemplate ;           // The template default content that will be cloned if
          89                 :                                                            // the insertion point is empty.
          90                 :   nsCOMPtr<nsIContent> mDefaultContent;  // The cloned default content obtained by cloning mDefaultContentTemplate.
          91                 : };
          92                 :
          93                 : #endif

Generated by: LCOV version 1.7