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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsDocShellEditorData_h__
#define nsDocShellEditorData_h__
#ifndef nsCOMPtr_h___
#include "nsCOMPtr.h"
#endif
#include "nsIHTMLDocument.h"
class nsIDocShell;
class nsIEditingSession;
class nsIEditor;
class nsDocShellEditorData
{
public:
explicit nsDocShellEditorData(nsIDocShell* aOwningDocShell);
~nsDocShellEditorData();
nsresult MakeEditable(bool aWaitForUriLoad);
bool GetEditable();
nsresult CreateEditor();
nsresult GetEditingSession(nsIEditingSession** aResult);
nsresult GetEditor(nsIEditor** aResult);
nsresult SetEditor(nsIEditor* aEditor);
void TearDownEditor();
nsresult DetachFromWindow();
nsresult ReattachToWindow(nsIDocShell* aDocShell);
bool WaitingForLoad() const { return mMakeEditable; }
protected:
nsresult EnsureEditingSession();
// The doc shell that owns us. Weak ref, since it always outlives us.
nsIDocShell* mDocShell;
// Only present for the content root docShell. Session is owned here.
nsCOMPtr<nsIEditingSession> mEditingSession;
// Indicates whether to make an editor after a url load.
bool mMakeEditable;
// If this frame is editable, store editor here. Editor is owned here.
nsCOMPtr<nsIEditor> mEditor;
// Denotes if the editor is detached from its window. The editor is detached
// while it's stored in the session history bfcache.
bool mIsDetached;
// Backup for mMakeEditable while the editor is detached.
bool mDetachedMakeEditable;
// Backup for the corresponding nsIHTMLDocument's editing state while
// the editor is detached.
nsIHTMLDocument::EditingState mDetachedEditingState;
};
#endif // nsDocShellEditorData_h__
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