223 lines
7 KiB
C++
223 lines
7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_svtools.hxx"
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#define _SV_FIELCTRL_CXX
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#include <tools/urlobj.hxx>
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#include <svtools/svtdata.hxx>
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#include <svtools/filectrl.hxx>
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#include <filectrl.hrc>
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// =======================================================================
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FileControl::FileControl( Window* pParent, WinBits nStyle, FileControlMode nFlags ) :
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Window( pParent, nStyle|WB_DIALOGCONTROL ),
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maEdit( this, (nStyle&(~WB_BORDER))|WB_NOTABSTOP ),
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maButton( this, (nStyle&(~WB_BORDER))|WB_NOLIGHTBORDER|WB_NOPOINTERFOCUS|WB_NOTABSTOP ),
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maButtonText( SvtResId( STR_FILECTRL_BUTTONTEXT ) ),
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mnFlags( nFlags ),
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mnInternalFlags( FILECTRL_ORIGINALBUTTONTEXT )
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{
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maButton.SetClickHdl( LINK( this, FileControl, ButtonHdl ) );
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mbOpenDlg = sal_True;
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maButton.Show();
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maEdit.Show();
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SetCompoundControl( sal_True );
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SetStyle( ImplInitStyle( GetStyle() ) );
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}
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// -----------------------------------------------------------------------
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WinBits FileControl::ImplInitStyle( WinBits nStyle )
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{
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if ( !( nStyle & WB_NOTABSTOP ) )
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{
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maEdit.SetStyle( (maEdit.GetStyle()|WB_TABSTOP)&(~WB_NOTABSTOP) );
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maButton.SetStyle( (maButton.GetStyle()|WB_TABSTOP)&(~WB_NOTABSTOP) );
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}
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else
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{
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maEdit.SetStyle( (maEdit.GetStyle()|WB_NOTABSTOP)&(~WB_TABSTOP) );
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maButton.SetStyle( (maButton.GetStyle()|WB_NOTABSTOP)&(~WB_TABSTOP) );
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}
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const WinBits nAlignmentStyle = ( WB_TOP | WB_VCENTER | WB_BOTTOM );
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maEdit.SetStyle( ( maEdit.GetStyle() & ~nAlignmentStyle ) | ( nStyle & nAlignmentStyle ) );
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if ( !(nStyle & WB_NOGROUP) )
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nStyle |= WB_GROUP;
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if ( !(nStyle & WB_NOBORDER ) )
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nStyle |= WB_BORDER;
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nStyle &= ~WB_TABSTOP;
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return nStyle;
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}
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// -----------------------------------------------------------------------
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FileControl::~FileControl()
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{
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}
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// -----------------------------------------------------------------------
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void FileControl::SetText( const XubString& rStr )
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{
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maEdit.SetText( rStr );
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if ( mnFlags & FILECTRL_RESIZEBUTTONBYPATHLEN )
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Resize();
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}
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// -----------------------------------------------------------------------
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XubString FileControl::GetText() const
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{
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return maEdit.GetText();
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}
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// -----------------------------------------------------------------------
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void FileControl::StateChanged( StateChangedType nType )
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{
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if ( nType == STATE_CHANGE_ENABLE )
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{
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maEdit.Enable( IsEnabled() );
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maButton.Enable( IsEnabled() );
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}
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else if ( nType == STATE_CHANGE_ZOOM )
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{
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GetEdit().SetZoom( GetZoom() );
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GetButton().SetZoom( GetZoom() );
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}
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else if ( nType == STATE_CHANGE_STYLE )
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{
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SetStyle( ImplInitStyle( GetStyle() ) );
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}
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else if ( nType == STATE_CHANGE_CONTROLFONT )
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{
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GetEdit().SetControlFont( GetControlFont() );
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// Fuer den Button nur die Hoehe uebernehmen, weil in
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// HTML immer Courier eingestellt wird.
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Font aFont = GetButton().GetControlFont();
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aFont.SetSize( GetControlFont().GetSize() );
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GetButton().SetControlFont( aFont );
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}
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else if ( nType == STATE_CHANGE_CONTROLFOREGROUND )
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{
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GetEdit().SetControlForeground( GetControlForeground() );
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GetButton().SetControlForeground( GetControlForeground() );
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}
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else if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
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{
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GetEdit().SetControlBackground( GetControlBackground() );
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GetButton().SetControlBackground( GetControlBackground() );
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}
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Window::StateChanged( nType );
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}
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// -----------------------------------------------------------------------
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void FileControl::Resize()
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{
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static long ButtonBorder = 10;
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if( mnInternalFlags & FILECTRL_INRESIZE )
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return;
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mnInternalFlags |= FILECTRL_INRESIZE;//InResize = sal_True
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Size aOutSz = GetOutputSizePixel();
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long nButtonTextWidth = maButton.GetTextWidth( maButtonText );
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if ( ((mnInternalFlags & FILECTRL_ORIGINALBUTTONTEXT) == 0) ||
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( nButtonTextWidth < aOutSz.Width()/3 &&
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( mnFlags & FILECTRL_RESIZEBUTTONBYPATHLEN
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? ( maEdit.GetTextWidth( maEdit.GetText() )
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<= aOutSz.Width() - nButtonTextWidth - ButtonBorder )
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: sal_True ) )
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)
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{
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maButton.SetText( maButtonText );
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}
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else
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{
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XubString aSmallText( RTL_CONSTASCII_USTRINGPARAM( "..." ) );
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maButton.SetText( aSmallText );
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nButtonTextWidth = maButton.GetTextWidth( aSmallText );
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}
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long nButtonWidth = nButtonTextWidth+ButtonBorder;
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maEdit.SetPosSizePixel( 0, 0, aOutSz.Width()-nButtonWidth, aOutSz.Height() );
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maButton.SetPosSizePixel( aOutSz.Width()-nButtonWidth, 0, nButtonWidth, aOutSz.Height() );
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mnInternalFlags &= ~FILECTRL_INRESIZE; //InResize = sal_False
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}
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// -----------------------------------------------------------------------
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IMPL_LINK( FileControl, ButtonHdl, PushButton*, EMPTYARG )
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{
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ImplBrowseFile( );
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return 0;
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}
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// -----------------------------------------------------------------------
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void FileControl::GetFocus()
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{
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maEdit.GrabFocus();
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}
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// -----------------------------------------------------------------------
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void FileControl::Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize, sal_uLong nFlags )
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{
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WinBits nOldEditStyle = GetEdit().GetStyle();
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if ( GetStyle() & WB_BORDER )
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GetEdit().SetStyle( nOldEditStyle|WB_BORDER );
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GetEdit().Draw( pDev, rPos, rSize, nFlags );
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if ( GetStyle() & WB_BORDER )
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GetEdit().SetStyle( nOldEditStyle );
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}
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// -----------------------------------------------------------------------
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void FileControl::SetButtonText( const XubString& rStr )
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{
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mnInternalFlags &= ~FILECTRL_ORIGINALBUTTONTEXT;
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maButtonText = rStr;
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Resize();
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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