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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* 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/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_VCL_VCLMEDIT_HXX
#define INCLUDED_VCL_VCLMEDIT_HXX
#include <tools/lineend.hxx>
#include <tools/wintypes.hxx>
#include <vcl/edit.hxx>
#include <vcl/dllapi.h>
class ImpVclMEdit;
class Timer;
class ExtTextEngine;
class ExtTextView;
class VCL_DLLPUBLIC VclMultiLineEdit : public Edit
{
private:
ImpVclMEdit* pImpVclMEdit;
OUString aSaveValue;
Link aModifyHdlLink;
Timer* pUpdateDataTimer;
Link aUpdateDataHdlLink;
protected:
DECL_LINK( ImpUpdateDataHdl, void* );
void StateChanged( StateChangedType nType );
void DataChanged( const DataChangedEvent& rDCEvt );
virtual bool PreNotify( NotifyEvent& rNEvt );
virtual bool Notify( NotifyEvent& rNEvt );
using Control::ImplInitSettings;
void ImplInitSettings( sal_Bool bFont, sal_Bool bForeground, sal_Bool bBackground );
WinBits ImplInitStyle( WinBits nStyle );
ExtTextEngine* GetTextEngine() const;
ExtTextView* GetTextView() const;
ScrollBar* GetVScrollBar() const;
public:
VclMultiLineEdit( Window* pParent, WinBits nWinStyle = WB_LEFT | WB_BORDER );
VclMultiLineEdit( Window* pParent, const ResId& rResId );
virtual ~VclMultiLineEdit();
virtual void Modify();
virtual void UpdateData();
virtual void SetModifyFlag();
virtual void ClearModifyFlag();
virtual sal_Bool IsModified() const;
virtual void EnableUpdateData( sal_uLong nTimeout = EDIT_UPDATEDATA_TIMEOUT );
virtual void DisableUpdateData() { delete pUpdateDataTimer; pUpdateDataTimer = NULL; }
virtual sal_uLong IsUpdateDataEnabled() const;
virtual void SetReadOnly( sal_Bool bReadOnly = sal_True );
virtual sal_Bool IsReadOnly() const;
void EnableFocusSelectionHide( sal_Bool bHide );
virtual void SetMaxTextLen(sal_Int32 nMaxLen = 0);
virtual sal_Int32 GetMaxTextLen() const;
void SetMaxTextWidth( sal_uLong nMaxWidth );
virtual void SetSelection( const Selection& rSelection );
virtual const Selection& GetSelection() const;
virtual void ReplaceSelected( const OUString& rStr );
virtual void DeleteSelected();
virtual OUString GetSelected() const;
virtual OUString GetSelected( LineEnd aSeparator ) const;
virtual void Cut();
virtual void Copy();
virtual void Paste();
virtual void SetText( const OUString& rStr );
virtual void SetText( const OUString& rStr, const Selection& rNewSelection )
{ SetText( rStr ); SetSelection( rNewSelection ); }
OUString GetText() const;
OUString GetText( LineEnd aSeparator ) const;
OUString GetTextLines( LineEnd aSeparator ) const;
void SetRightToLeft( sal_Bool bRightToLeft );
sal_Bool IsRightToLeft() const;
void SaveValue() { aSaveValue = GetText(); }
const OUString& GetSavedValue() const { return aSaveValue; }
void SetModifyHdl( const Link& rLink ) { aModifyHdlLink = rLink; }
const Link& GetModifyHdl() const { return aModifyHdlLink; }
void SetUpdateDataHdl( const Link& rLink ) { aUpdateDataHdlLink = rLink; }
virtual void Resize();
virtual void GetFocus();
virtual Size CalcMinimumSize() const;
Size CalcAdjustedSize( const Size& rPrefSize ) const;
Size CalcBlockSize( sal_uInt16 nColumns, sal_uInt16 nLines ) const;
void GetMaxVisColumnsAndLines( sal_uInt16& rnCols, sal_uInt16& rnLines ) const;
void Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize, sal_uLong nFlags );
void SetLeftMargin( sal_uInt16 n );
void DisableSelectionOnFocus();
void SetTextSelectable( bool bTextSelectable );
void EnableCursor( sal_Bool bEnable );
virtual bool set_property(const OString &rKey, const OString &rValue);
};
inline sal_uLong VclMultiLineEdit::IsUpdateDataEnabled() const
{
return pUpdateDataTimer ? pUpdateDataTimer->GetTimeout() : 0;
}
#endif // INCLUDED_VCL_VCLMEDIT_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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