291 lines
9.2 KiB
C++
291 lines
9.2 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: brkdlg.cxx,v $
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*
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* $Revision: 1.10 $
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*
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* last change: $Author: obo $ $Date: 2007-01-26 08:50:38 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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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 2005 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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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_basctl.hxx"
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#include <limits>
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#include <vcl/sound.hxx>
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// #define ITEMID_SEARCH SID_SEARCH_ITEM
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#define _SVX_NOIDERESIDS
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#include <brkdlg.hxx>
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#include <brkdlg.hrc>
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#include <basidesh.hxx>
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#include <basidesh.hrc>
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#include <iderdll.hxx>
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#ifndef _SFXDISPATCH_HXX //autogen
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#include <sfx2/dispatch.hxx>
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#endif
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#include <sfx2/viewfrm.hxx>
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// FIXME Why does BreakPointDialog allow only USHORT for break-point line
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// numbers, whereas BreakPoint supports ULONG?
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bool lcl_ParseText( String aText, USHORT& rLineNr )
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{
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// aText should look like "# n" where
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// n > 0 && n < std::numeric_limits< USHORT >::max().
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// All spaces are ignored, so there can even be spaces within the
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// number n. (Maybe it would be better to ignore all whitespace instead
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// of just spaces.)
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aText.EraseAllChars(' ');
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sal_Unicode cFirst = aText.GetChar(0);
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if (cFirst != '#' && !(cFirst >= '0' && cFirst <= '9'))
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return false;
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if (cFirst == '#')
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aText.Erase(0, 1);
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// XXX Assumes that USHORT is contained within sal_Int32:
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sal_Int32 n = aText.ToInt32();
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if (n <= 0 || n > std::numeric_limits< USHORT >::max())
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return false;
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rLineNr = static_cast< USHORT >(n);
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return true;
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}
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BreakPointDialog::BreakPointDialog( Window* pParent, BreakPointList& rBrkPntList ) :
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ModalDialog( pParent, IDEResId( RID_BASICIDE_BREAKPOINTDLG ) ),
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aComboBox( this, IDEResId( RID_CB_BRKPOINTS ) ),
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aOKButton( this, IDEResId( RID_PB_OK ) ),
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aCancelButton( this, IDEResId( RID_PB_CANCEL ) ),
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aNewButton( this, IDEResId( RID_PB_NEW ) ),
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aDelButton( this, IDEResId( RID_PB_DEL ) ),
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aCheckBox( this, IDEResId( RID_CHKB_ACTIVE ) ),
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aBrkText( this, IDEResId( RID_FT_BRKPOINTS ) ),
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aPassText( this, IDEResId( RID_FT_PASS ) ),
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aNumericField( this, IDEResId( RID_FLD_PASS ) ),
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m_rOriginalBreakPointList(rBrkPntList),
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m_aModifiedBreakPointList(rBrkPntList)
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{
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FreeResource();
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aComboBox.SetUpdateMode( FALSE );
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BreakPoint* pBrk = m_aModifiedBreakPointList.First();
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BreakPoint* pFirstBrk = pBrk;
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while ( pBrk )
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{
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String aEntryStr( RTL_CONSTASCII_USTRINGPARAM( "# " ) );
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aEntryStr += String::CreateFromInt32( pBrk->nLine );
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aComboBox.InsertEntry( aEntryStr, COMBOBOX_APPEND );
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pBrk = m_aModifiedBreakPointList.Next();
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}
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aComboBox.SetUpdateMode( TRUE );
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aOKButton.SetClickHdl( LINK( this, BreakPointDialog, ButtonHdl ) );
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aNewButton.SetClickHdl( LINK( this, BreakPointDialog, ButtonHdl ) );
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aDelButton.SetClickHdl( LINK( this, BreakPointDialog, ButtonHdl ) );
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// aShowButton.SetClickHdl( LINK( this, BreakPointDialog, ButtonHdl ) );
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aCheckBox.SetClickHdl( LINK( this, BreakPointDialog, CheckBoxHdl ) );
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aComboBox.SetSelectHdl( LINK( this, BreakPointDialog, ComboBoxHighlightHdl ) );
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aComboBox.SetModifyHdl( LINK( this, BreakPointDialog, EditModifyHdl ) );
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aComboBox.GrabFocus();
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aNumericField.SetMin( 0 );
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aNumericField.SetMax( 0x7FFFFFFF );
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aNumericField.SetSpinSize( 1 );
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aNumericField.SetStrictFormat( TRUE );
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aNumericField.SetModifyHdl( LINK( this, BreakPointDialog, EditModifyHdl ) );
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aComboBox.SetText( aComboBox.GetEntry( 0 ) );
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UpdateFields( pFirstBrk );
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CheckButtons();
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}
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void BreakPointDialog::SetCurrentBreakPoint( BreakPoint* pBrk )
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{
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String aStr( RTL_CONSTASCII_USTRINGPARAM( "# " ) );
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aStr += String::CreateFromInt32( pBrk->nLine );
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aComboBox.SetText( aStr );
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UpdateFields( pBrk );
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}
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void BreakPointDialog::CheckButtons()
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{
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// "New" button is enabled if the combo box edit contains a valid line
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// number that is not already present in the combo box list; otherwise
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// "OK" and "Delete" buttons are enabled:
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USHORT nLine;
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if (lcl_ParseText(aComboBox.GetText(), nLine)
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&& m_aModifiedBreakPointList.FindBreakPoint(nLine) == 0)
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{
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aNewButton.Enable();
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aOKButton.Disable();
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aDelButton.Disable();
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}
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else
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{
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aNewButton.Disable();
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aOKButton.Enable();
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aDelButton.Enable();
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}
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}
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IMPL_LINK_INLINE_START( BreakPointDialog, CheckBoxHdl, CheckBox *, pChkBx )
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{
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BreakPoint* pBrk = GetSelectedBreakPoint();
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if ( pBrk )
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pBrk->bEnabled = pChkBx->IsChecked();
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return 0;
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}
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IMPL_LINK_INLINE_END( BreakPointDialog, CheckBoxHdl, CheckBox *, pChkBx )
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IMPL_LINK( BreakPointDialog, ComboBoxHighlightHdl, ComboBox *, pBox )
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{
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aNewButton.Disable();
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aOKButton.Enable();
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aDelButton.Enable();
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USHORT nEntry = pBox->GetEntryPos( pBox->GetText() );
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BreakPoint* pBrk = m_aModifiedBreakPointList.GetObject( nEntry );
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DBG_ASSERT( pBrk, "Kein passender Breakpoint zur Liste ?" );
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UpdateFields( pBrk );
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return 0;
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}
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IMPL_LINK( BreakPointDialog, EditModifyHdl, Edit *, pEdit )
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{
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if ( pEdit == &aComboBox )
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CheckButtons();
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else if ( pEdit == &aNumericField )
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{
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BreakPoint* pBrk = GetSelectedBreakPoint();
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if ( pBrk )
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pBrk->nStopAfter = pEdit->GetText().ToInt32();
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}
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return 0;
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}
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IMPL_LINK( BreakPointDialog, ButtonHdl, Button *, pButton )
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{
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if ( pButton == &aOKButton )
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{
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m_rOriginalBreakPointList.transfer(m_aModifiedBreakPointList);
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EndDialog( 1 );
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}
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else if ( pButton == &aNewButton )
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{
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// Checkbox beruecksichtigen!
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String aText( aComboBox.GetText() );
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USHORT nLine;
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BOOL bValid = lcl_ParseText( aText, nLine );
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if ( bValid )
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{
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BreakPoint* pBrk = new BreakPoint( nLine );
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pBrk->bEnabled = aCheckBox.IsChecked();
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pBrk->nStopAfter = (ULONG) aNumericField.GetValue();
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m_aModifiedBreakPointList.InsertSorted( pBrk );
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String aEntryStr( RTL_CONSTASCII_USTRINGPARAM( "# " ) );
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aEntryStr += String::CreateFromInt32( pBrk->nLine );
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aComboBox.InsertEntry( aEntryStr, COMBOBOX_APPEND );
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BasicIDEShell* pIDEShell = IDE_DLL()->GetShell();
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SfxViewFrame* pViewFrame = pIDEShell ? pIDEShell->GetViewFrame() : NULL;
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SfxDispatcher* pDispatcher = pViewFrame ? pViewFrame->GetDispatcher() : NULL;
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if( pDispatcher )
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{
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pDispatcher->Execute( SID_BASICIDE_BRKPNTSCHANGED );
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}
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}
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else
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{
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aComboBox.SetText( aText );
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aComboBox.GrabFocus();
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Sound::Beep();
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}
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CheckButtons();
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}
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else if ( pButton == &aDelButton )
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{
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USHORT nEntry = aComboBox.GetEntryPos( aComboBox.GetText() );
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BreakPoint* pBrk = m_aModifiedBreakPointList.GetObject( nEntry );
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if ( pBrk )
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{
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delete m_aModifiedBreakPointList.Remove( pBrk );
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aComboBox.RemoveEntry( nEntry );
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if ( nEntry && !( nEntry < aComboBox.GetEntryCount() ) )
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nEntry--;
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aComboBox.SetText( aComboBox.GetEntry( nEntry ) );
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BasicIDEShell* pIDEShell = IDE_DLL()->GetShell();
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SfxViewFrame* pViewFrame = pIDEShell ? pIDEShell->GetViewFrame() : NULL;
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SfxDispatcher* pDispatcher = pViewFrame ? pViewFrame->GetDispatcher() : NULL;
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if( pDispatcher )
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{
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pDispatcher->Execute( SID_BASICIDE_BRKPNTSCHANGED );
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}
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}
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CheckButtons();
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}
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// else if ( pButton == &aShowButton )
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// {
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// ;
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// }
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return 0;
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}
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void BreakPointDialog::UpdateFields( BreakPoint* pBrk )
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{
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if ( pBrk )
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{
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aCheckBox.Check( pBrk->bEnabled );
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aNumericField.SetValue( pBrk->nStopAfter );
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}
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}
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BreakPoint* BreakPointDialog::GetSelectedBreakPoint()
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{
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USHORT nEntry = aComboBox.GetEntryPos( aComboBox.GetText() );
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BreakPoint* pBrk = m_aModifiedBreakPointList.GetObject( nEntry );
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return pBrk;
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}
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