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/* -*- Mode: C++; tab-width: 2; 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 nsITextControlFrame_h___
#define nsITextControlFrame_h___
#include "nsIFormControlFrame.h"
class nsIEditor;
class nsISelectionController;
class nsFrameSelection;
class nsITextControlFrame : public nsIFormControlFrame
{
public:
NS_DECL_QUERYFRAME_TARGET(nsITextControlFrame)
enum SelectionDirection {
eNone,
eForward,
eBackward
};
NS_IMETHOD GetEditor(nsIEditor **aEditor) = 0;
NS_IMETHOD SetSelectionStart(int32_t aSelectionStart) = 0;
NS_IMETHOD SetSelectionEnd(int32_t aSelectionEnd) = 0;
NS_IMETHOD SetSelectionRange(int32_t aSelectionStart,
int32_t aSelectionEnd,
SelectionDirection aDirection = eNone) = 0;
NS_IMETHOD GetSelectionRange(int32_t* aSelectionStart,
int32_t* aSelectionEnd,
SelectionDirection* aDirection = nullptr) = 0;
NS_IMETHOD GetOwnedSelectionController(nsISelectionController** aSelCon) = 0;
virtual nsFrameSelection* GetOwnedFrameSelection() = 0;
virtual nsresult GetPhonetic(nsAString& aPhonetic) = 0;
/**
* Ensure editor is initialized with the proper flags and the default value.
* @throws NS_ERROR_NOT_INITIALIZED if mEditor has not been created
* @throws various and sundry other things
*/
virtual nsresult EnsureEditorInitialized() = 0;
virtual nsresult ScrollSelectionIntoView() = 0;
};
#endif
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