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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _VCLMEDIT_HXX
#define _VCLMEDIT_HXX
#include <tools/wintypes.hxx>
#include <vcl/edit.hxx>
#include <vcl/dllapi.h>
class ImpSvMEdit;
class Timer;
class ExtTextEngine;
class ExtTextView;
class VCL_DLLPUBLIC VclMultiLineEdit : public Edit
{
private:
ImpSvMEdit* pImpSvMEdit;
XubString aSaveValue;
Link aModifyHdlLink;
Timer* pUpdateDataTimer;
Link aUpdateDataHdlLink;
protected:
DECL_LINK( ImpUpdateDataHdl, void* );
void StateChanged( StateChangedType nType );
void DataChanged( const DataChangedEvent& rDCEvt );
virtual long PreNotify( NotifyEvent& rNEvt );
long 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( xub_StrLen nMaxLen = 0 );
virtual xub_StrLen GetMaxTextLen() const;
virtual void SetSelection( const Selection& rSelection );
virtual const Selection& GetSelection() const;
virtual void ReplaceSelected( const XubString& rStr );
virtual void DeleteSelected();
virtual XubString GetSelected() const;
virtual XubString GetSelected( LineEnd aSeparator ) const;
virtual void Cut();
virtual void Copy();
virtual void Paste();
virtual void SetText( const XubString& rStr );
virtual void SetText( const XubString& rStr, const Selection& rNewSelection )
{ SetText( rStr ); SetSelection( rNewSelection ); }
String GetText() const;
String GetText( LineEnd aSeparator ) const;
String GetTextLines( LineEnd aSeparator ) const;
void SetRightToLeft( sal_Bool bRightToLeft );
sal_Bool IsRightToLeft() const;
void SaveValue() { aSaveValue = GetText(); }
const XubString& GetSavedValue() const { return aSaveValue; }
void SetModifyHdl( const Link& rLink ) { aModifyHdlLink = rLink; }
const Link& GetModifyHdl() const { return aModifyHdlLink; }
void SetUpdateDataHdl( const Link& rLink ) { aUpdateDataHdlLink = rLink; }
const Link& GetUpdateDataHdl() const { return aUpdateDataHdlLink; }
virtual void Resize();
virtual void GetFocus();
Size CalcMinimumSize() const;
Size CalcAdjustedSize( const Size& rPrefSize ) const;
using Edit::CalcSize;
Size CalcSize( 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( sal_Bool bTextSelectable );
};
inline sal_uLong VclMultiLineEdit::IsUpdateDataEnabled() const
{
return pUpdateDataTimer ? pUpdateDataTimer->GetTimeout() : 0;
}
#endif //_VCLMEDIT_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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