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107 lines
3.7 KiB
C++
107 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Mozilla browser.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications, Inc.
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* Portions created by the Initial Developer are Copyright (C) 1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Simon Fraser <sfraser@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsDocShellEditorData_h__
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#define nsDocShellEditorData_h__
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#ifndef nsCOMPtr_h___
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#include "nsCOMPtr.h"
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#endif
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#ifndef __gen_nsIDocShell_h__
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#include "nsIDocShell.h"
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#endif
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#ifndef __gen_nsIEditingSession_h__
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#include "nsIEditingSession.h"
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#endif
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#include "nsIEditor.h"
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// a non-XPCOM class that is used to store per-docshell editor-related
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// data.
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class nsDocShellEditorData
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{
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public:
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nsDocShellEditorData(nsIDocShell* inOwningDocShell);
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~nsDocShellEditorData();
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// set a flag to say this frame should be editable when the next url loads
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nsresult MakeEditable(PRBool inWaitForUriLoad);
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PRBool GetEditable();
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// actually create the editor for this docShell
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nsresult CreateEditor();
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// get the editing session. The editing session always lives on the content
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// root docShell; this call may crawl up the frame tree to find it.
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nsresult GetEditingSession(nsIEditingSession **outEditingSession);
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// get the editor for this docShell. May return null but NS_OK
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nsresult GetEditor(nsIEditor **outEditor);
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// set the editor on this docShell
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nsresult SetEditor(nsIEditor *inEditor);
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// Tear down the editor on this docshell, if any.
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void TearDownEditor();
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protected:
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nsresult EnsureEditingSession();
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protected:
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nsIDocShell* mDocShell; // the doc shell that owns us. Weak ref, since it always outlives us.
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nsCOMPtr<nsIEditingSession> mEditingSession; // only present for the content root docShell. Session is owned here
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PRBool mMakeEditable; // indicates whether to make an editor after a url load
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nsCOMPtr<nsIEditor> mEditor; // if this frame is editable, store editor here. Editor is owned here.
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};
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#endif // nsDocShellEditorData_h__
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