LCOV - code coverage report
Current view: directory - accessible/src/base - nsTextAccessible.h (source / functions) Found Hit Coverage
Test: app.info Lines: 5 0 0.0 %
Date: 2012-06-02 Functions: 5 0 0.0 %

       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.org 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                 :  *   Author: Eric D Vaughan (evaughan@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 _nsTextAccessible_H_
      40                 : #define _nsTextAccessible_H_
      41                 : 
      42                 : #include "nsBaseWidgetAccessible.h"
      43                 : 
      44                 : /**
      45                 :  * Generic class used for text nodes.
      46                 :  */
      47                 : class nsTextAccessible : public nsLinkableAccessible
      48               0 : {
      49                 : public:
      50                 :   nsTextAccessible(nsIContent* aContent, nsDocAccessible* aDoc);
      51                 : 
      52                 :   // nsAccessible
      53                 :   virtual mozilla::a11y::role NativeRole();
      54                 :   virtual void AppendTextTo(nsAString& aText, PRUint32 aStartOffset = 0,
      55                 :                             PRUint32 aLength = PR_UINT32_MAX);
      56                 : 
      57                 :   // nsTextAccessible
      58               0 :   void SetText(const nsAString& aText) { mText = aText; }
      59               0 :   const nsString& Text() const { return mText; }
      60                 : 
      61                 : protected:
      62                 :   // nsAccessible
      63                 :   virtual void CacheChildren();
      64                 : 
      65                 : protected:
      66                 :   nsString mText;
      67                 : };
      68                 : 
      69                 : 
      70                 : ////////////////////////////////////////////////////////////////////////////////
      71                 : // nsAccessible downcast method
      72                 : 
      73                 : inline nsTextAccessible*
      74               0 : nsAccessible::AsTextLeaf()
      75                 : {
      76                 :   return mFlags & eTextLeafAccessible ?
      77               0 :     static_cast<nsTextAccessible*>(this) : nsnull;
      78                 : }
      79                 : 
      80                 : #endif
      81                 : 

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