1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/docshell/base/nsDocShellEditorData.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,67 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
1.5 + *
1.6 + * This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +#ifndef nsDocShellEditorData_h__
1.10 +#define nsDocShellEditorData_h__
1.11 +
1.12 +#ifndef nsCOMPtr_h___
1.13 +#include "nsCOMPtr.h"
1.14 +#endif
1.15 +
1.16 +#include "nsIHTMLDocument.h"
1.17 +
1.18 +class nsIDocShell;
1.19 +class nsIEditingSession;
1.20 +class nsIEditor;
1.21 +
1.22 +class nsDocShellEditorData
1.23 +{
1.24 +public:
1.25 +
1.26 + nsDocShellEditorData(nsIDocShell* inOwningDocShell);
1.27 + ~nsDocShellEditorData();
1.28 +
1.29 + nsresult MakeEditable(bool inWaitForUriLoad);
1.30 + bool GetEditable();
1.31 + nsresult CreateEditor();
1.32 + nsresult GetEditingSession(nsIEditingSession **outEditingSession);
1.33 + nsresult GetEditor(nsIEditor **outEditor);
1.34 + nsresult SetEditor(nsIEditor *inEditor);
1.35 + void TearDownEditor();
1.36 + nsresult DetachFromWindow();
1.37 + nsresult ReattachToWindow(nsIDocShell *aDocShell);
1.38 + bool WaitingForLoad() const { return mMakeEditable; }
1.39 +
1.40 +protected:
1.41 +
1.42 + nsresult EnsureEditingSession();
1.43 +
1.44 + // The doc shell that owns us. Weak ref, since it always outlives us.
1.45 + nsIDocShell* mDocShell;
1.46 +
1.47 + // Only present for the content root docShell. Session is owned here.
1.48 + nsCOMPtr<nsIEditingSession> mEditingSession;
1.49 +
1.50 + // Indicates whether to make an editor after a url load.
1.51 + bool mMakeEditable;
1.52 +
1.53 + // If this frame is editable, store editor here. Editor is owned here.
1.54 + nsCOMPtr<nsIEditor> mEditor;
1.55 +
1.56 + // Denotes if the editor is detached from its window. The editor is detached
1.57 + // while it's stored in the session history bfcache.
1.58 + bool mIsDetached;
1.59 +
1.60 + // Backup for mMakeEditable while the editor is detached.
1.61 + bool mDetachedMakeEditable;
1.62 +
1.63 + // Backup for the corresponding nsIHTMLDocument's editing state while
1.64 + // the editor is detached.
1.65 + nsIHTMLDocument::EditingState mDetachedEditingState;
1.66 +
1.67 +};
1.68 +
1.69 +
1.70 +#endif // nsDocShellEditorData_h__
