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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 "mozilla/RefPtr.h"
#include "mozilla/dom/Document.h"
#include "mozilla/WeakPtr.h"
#include "nsDocShell.h"
class nsEditingSession;
namespace mozilla {
class HTMLEditor;
}
class nsDocShellEditorData {
public:
explicit nsDocShellEditorData(nsDocShell* aOwningDocShell);
~nsDocShellEditorData();
MOZ_CAN_RUN_SCRIPT_BOUNDARY nsresult MakeEditable(bool aWaitForUriLoad);
bool GetEditable();
nsEditingSession* GetEditingSession();
mozilla::HTMLEditor* GetHTMLEditor() const { return mHTMLEditor; }
MOZ_CAN_RUN_SCRIPT_BOUNDARY nsresult
SetHTMLEditor(mozilla::HTMLEditor* aHTMLEditor);
MOZ_CAN_RUN_SCRIPT_BOUNDARY void TearDownEditor();
nsresult DetachFromWindow();
nsresult ReattachToWindow(nsDocShell* aDocShell);
bool WaitingForLoad() const { return mMakeEditable; }
protected:
void EnsureEditingSession();
// The doc shell that owns us. Weak ref, since it always outlives us.
mozilla::WeakPtr<nsDocShell> mDocShell;
// Only present for the content root docShell. Session is owned here.
RefPtr<nsEditingSession> mEditingSession;
// If this frame is editable, store HTML editor here. It's owned here.
RefPtr<mozilla::HTMLEditor> mHTMLEditor;
// Backup for the corresponding HTMLDocument's editing state while
// the editor is detached.
mozilla::dom::Document::EditingState mDetachedEditingState;
// Indicates whether to make an editor after a url load.
bool mMakeEditable;
// 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;
};
#endif // nsDocShellEditorData_h__
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