308 lines
9.1 KiB
C++
308 lines
9.1 KiB
C++
/*************************************************************************
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*
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* $RCSfile: filectrl.cxx,v $
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*
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* $Revision: 1.1.1.1 $
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*
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* last change: $Author: hr $ $Date: 2000-09-18 16:58:57 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#define _SV_FIELCTRL_CXX
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#ifndef _URLOBJ_HXX //autogen wg. INetURLObject
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#include <tools/urlobj.hxx>
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#endif
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#ifndef _SV_SVAPP_HXX //autogen
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#include <vcl/svapp.hxx>
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#endif
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#ifndef _VCL_FILEDLG_HXX
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#include <vcl/filedlg.hxx>
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#endif
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#include <filedlg.hxx>
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#include <svtdata.hxx>
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#include <filectrl.hxx>
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#include <filectrl.hrc>
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#pragma hdrstop
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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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mpVclDlg( 0 ),
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mpFDlg( 0 )
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{
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maButton.SetClickHdl( LINK( this, FileControl, ButtonHdl ) );
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mbOpenDlg = TRUE;
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maButton.Show();
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maEdit.Show();
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SetCompoundControl( 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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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 = 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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: 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 = 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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XubString aNewText;
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mpVclDlg = GetpApp()->CreateFileDialog( this, mbOpenDlg ? WB_OPEN : WB_SAVEAS );
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if ( mpVclDlg )
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{
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mpVclDlg->SetPath( maEdit.GetText() );
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maDialogCreatedHdl.Call( this );
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if ( mpVclDlg->Execute() )
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aNewText = mpVclDlg->GetPath();
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DELETEZ( mpVclDlg );
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}
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else
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{
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mpFDlg = new FileDialog( this, mbOpenDlg ? WB_OPEN : WB_SAVEAS );
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mpFDlg->SetPath( maEdit.GetText() );
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maDialogCreatedHdl.Call( this );
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if ( mpFDlg->Execute() )
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aNewText = mpFDlg->GetPath();
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DELETEZ( mpFDlg );
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}
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if ( aNewText.Len() )
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{
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INetURLObject aObj( aNewText );
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if ( aObj.GetProtocol() == INET_PROT_FILE )
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aNewText = aObj.PathToFileName();
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SetText( aNewText );
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maEdit.GetModifyHdl().Call( &maEdit );
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}
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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, 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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// -----------------------------------------------------------------------
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void FileControl::ResetButtonText()
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{
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mnInternalFlags |= FILECTRL_ORIGINALBUTTONTEXT;
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maButtonText = XubString( SvtResId( STR_FILECTRL_BUTTONTEXT ) );
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Resize();
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}
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