LCOV - code coverage report
Current view: directory - docshell/base - nsDocShellEditorData.h (source / functions) Found Hit Coverage
Test: app.info Lines: 1 0 0.0 %
Date: 2012-06-02 Functions: 1 0 0.0 %

       1                 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
       2                 :  *
       3                 :  * ***** BEGIN LICENSE BLOCK *****
       4                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       5                 :  *
       6                 :  * The contents of this file are subject to the Mozilla Public License Version
       7                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       8                 :  * the License. You may obtain a copy of the License at
       9                 :  * http://www.mozilla.org/MPL/
      10                 :  *
      11                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      12                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      13                 :  * for the specific language governing rights and limitations under the
      14                 :  * License.
      15                 :  *
      16                 :  * The Original Code is the Mozilla browser.
      17                 :  *
      18                 :  * The Initial Developer of the Original Code is
      19                 :  * Netscape Communications, Inc.
      20                 :  * Portions created by the Initial Developer are Copyright (C) 1999
      21                 :  * the Initial Developer. All Rights Reserved.
      22                 :  *
      23                 :  * Contributor(s):
      24                 :  *   Simon Fraser <sfraser@netscape.com>
      25                 :  *
      26                 :  * Alternatively, the contents of this file may be used under the terms of
      27                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
      28                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      29                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      30                 :  * of those above. If you wish to allow use of your version of this file only
      31                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      32                 :  * use your version of this file under the terms of the MPL, indicate your
      33                 :  * decision by deleting the provisions above and replace them with the notice
      34                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      35                 :  * the provisions above, a recipient may use your version of this file under
      36                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      37                 :  *
      38                 :  * ***** END LICENSE BLOCK ***** */
      39                 : #ifndef nsDocShellEditorData_h__
      40                 : #define nsDocShellEditorData_h__
      41                 : 
      42                 : #ifndef nsCOMPtr_h___
      43                 : #include "nsCOMPtr.h"
      44                 : #endif
      45                 : 
      46                 : #ifndef __gen_nsIDocShell_h__
      47                 : #include "nsIDocShell.h"
      48                 : #endif
      49                 : 
      50                 : #ifndef __gen_nsIEditingSession_h__
      51                 : #include "nsIEditingSession.h"
      52                 : #endif
      53                 : 
      54                 : 
      55                 : #include "nsIHTMLDocument.h"
      56                 : #include "nsIEditor.h"
      57                 : 
      58                 : class nsIDOMWindow;
      59                 : 
      60                 : class nsDocShellEditorData
      61                 : {
      62                 : public:
      63                 : 
      64                 :   nsDocShellEditorData(nsIDocShell* inOwningDocShell);
      65                 :   ~nsDocShellEditorData();
      66                 : 
      67                 :   nsresult MakeEditable(bool inWaitForUriLoad);
      68                 :   bool GetEditable();
      69                 :   nsresult CreateEditor();
      70                 :   nsresult GetEditingSession(nsIEditingSession **outEditingSession);
      71                 :   nsresult GetEditor(nsIEditor **outEditor);
      72                 :   nsresult SetEditor(nsIEditor *inEditor);
      73                 :   void TearDownEditor();
      74                 :   nsresult DetachFromWindow();
      75                 :   nsresult ReattachToWindow(nsIDocShell *aDocShell);
      76               0 :   bool WaitingForLoad() const { return mMakeEditable; }
      77                 : 
      78                 : protected:
      79                 : 
      80                 :   nsresult EnsureEditingSession();
      81                 : 
      82                 :   // The doc shell that owns us. Weak ref, since it always outlives us.  
      83                 :   nsIDocShell* mDocShell;
      84                 : 
      85                 :   // Only present for the content root docShell. Session is owned here.
      86                 :   nsCOMPtr<nsIEditingSession> mEditingSession;
      87                 : 
      88                 :   // Indicates whether to make an editor after a url load.
      89                 :   bool mMakeEditable;
      90                 :   
      91                 :   // If this frame is editable, store editor here. Editor is owned here.
      92                 :   nsCOMPtr<nsIEditor> mEditor;
      93                 : 
      94                 :   // Denotes if the editor is detached from its window. The editor is detached
      95                 :   // while it's stored in the session history bfcache.
      96                 :   bool mIsDetached;
      97                 : 
      98                 :   // Backup for mMakeEditable while the editor is detached.
      99                 :   bool mDetachedMakeEditable;
     100                 : 
     101                 :   // Backup for the corresponding nsIHTMLDocument's  editing state while
     102                 :   // the editor is detached.
     103                 :   nsIHTMLDocument::EditingState mDetachedEditingState;
     104                 : 
     105                 : };
     106                 : 
     107                 : 
     108                 : #endif // nsDocShellEditorData_h__

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