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office-gobmx/basctl/source/basicide/brkdlg.cxx

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/*************************************************************************
*
* $RCSfile: brkdlg.cxx,v $
*
* $Revision: 1.5 $
*
* last change: $Author: ab $ $Date: 2002-11-01 14:38:48 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#include <limits>
#pragma hdrstop
#include <vcl/sound.hxx>
// #define ITEMID_SEARCH SID_SEARCH_ITEM
#define _SVX_NOIDERESIDS
#include <brkdlg.hxx>
#include <brkdlg.hrc>
#include <basidesh.hxx>
#include <basidesh.hrc>
#include <iderdll.hxx>
#ifndef _SFXDISPATCH_HXX //autogen
#include <sfx2/dispatch.hxx>
#endif
#include <sfx2/viewfrm.hxx>
// FIXME Why does BreakPointDialog allow only USHORT for break-point line
// numbers, whereas BreakPoint supports ULONG?
bool lcl_ParseText( String aText, USHORT& rLineNr )
{
// aText should look like "# n" where
// n > 0 && n < std::numeric_limits< USHORT >::max().
// All spaces are ignored, so there can even be spaces within the
// number n. (Maybe it would be better to ignore all whitespace instead
// of just spaces.)
aText.EraseAllChars(' ');
sal_Unicode cFirst = aText.GetChar(0);
if (cFirst != '#' && !(cFirst >= '0' && cFirst <= '9'))
return false;
if (cFirst == '#')
aText.Erase(0, 1);
// XXX Assumes that USHORT is contained within sal_Int32:
sal_Int32 n = aText.ToInt32();
if (n <= 0 || n > std::numeric_limits< USHORT >::max())
return false;
rLineNr = static_cast< USHORT >(n);
return true;
}
BreakPointDialog::BreakPointDialog( Window* pParent, BreakPointList& rBrkPntList ) :
ModalDialog( pParent, IDEResId( RID_BASICIDE_BREAKPOINTDLG ) ),
aComboBox( this, IDEResId( RID_CB_BRKPOINTS ) ),
aOKButton( this, IDEResId( RID_PB_OK ) ),
aCancelButton( this, IDEResId( RID_PB_CANCEL ) ),
aNewButton( this, IDEResId( RID_PB_NEW ) ),
aDelButton( this, IDEResId( RID_PB_DEL ) ),
// aShowButton( this, IDEResId( RID_PB_SHOW ) ),
aCheckBox( this, IDEResId( RID_CHKB_ACTIVE ) ),
aBrkText( this, IDEResId( RID_FT_BRKPOINTS ) ),
aPassText( this, IDEResId( RID_FT_PASS ) ),
aNumericField( this, IDEResId( RID_FLD_PASS ) ),
m_rOriginalBreakPointList(rBrkPntList),
m_aModifiedBreakPointList(rBrkPntList)
{
FreeResource();
aComboBox.SetUpdateMode( FALSE );
BreakPoint* pBrk = m_aModifiedBreakPointList.First();
BreakPoint* pFirstBrk = pBrk;
while ( pBrk )
{
String aEntryStr( RTL_CONSTASCII_USTRINGPARAM( "# " ) );
aEntryStr += String::CreateFromInt32( pBrk->nLine );
aComboBox.InsertEntry( aEntryStr, COMBOBOX_APPEND );
pBrk = m_aModifiedBreakPointList.Next();
}
aComboBox.SetUpdateMode( TRUE );
aOKButton.SetClickHdl( LINK( this, BreakPointDialog, ButtonHdl ) );
aNewButton.SetClickHdl( LINK( this, BreakPointDialog, ButtonHdl ) );
aDelButton.SetClickHdl( LINK( this, BreakPointDialog, ButtonHdl ) );
// aShowButton.SetClickHdl( LINK( this, BreakPointDialog, ButtonHdl ) );
aCheckBox.SetClickHdl( LINK( this, BreakPointDialog, CheckBoxHdl ) );
aComboBox.SetSelectHdl( LINK( this, BreakPointDialog, ComboBoxHighlightHdl ) );
aComboBox.SetModifyHdl( LINK( this, BreakPointDialog, EditModifyHdl ) );
aComboBox.GrabFocus();
aNumericField.SetMin( 0 );
aNumericField.SetMax( 0x7FFFFFFF );
aNumericField.SetSpinSize( 1 );
aNumericField.SetStrictFormat( TRUE );
aNumericField.SetModifyHdl( LINK( this, BreakPointDialog, EditModifyHdl ) );
aComboBox.SetText( aComboBox.GetEntry( 0 ) );
UpdateFields( pFirstBrk );
CheckButtons();
}
void BreakPointDialog::SetCurrentBreakPoint( const BreakPoint& rBrk )
{
String aStr( RTL_CONSTASCII_USTRINGPARAM( "# " ) );
aStr += String::CreateFromInt32( rBrk.nLine );
aComboBox.SetText( aStr );
}
void BreakPointDialog::CheckButtons()
{
// "New" button is enabled if the combo box edit contains a valid line
// number that is not already present in the combo box list; otherwise
// "OK" and "Delete" buttons are enabled:
USHORT nLine;
if (lcl_ParseText(aComboBox.GetText(), nLine)
&& m_aModifiedBreakPointList.FindBreakPoint(nLine) == 0)
{
aNewButton.Enable();
aOKButton.Disable();
aDelButton.Disable();
}
else
{
aNewButton.Disable();
aOKButton.Enable();
aDelButton.Enable();
}
}
IMPL_LINK_INLINE_START( BreakPointDialog, CheckBoxHdl, CheckBox *, pChkBx )
{
BreakPoint* pBrk = GetSelectedBreakPoint();
if ( pBrk )
pBrk->bEnabled = pChkBx->IsChecked();
return 0;
}
IMPL_LINK_INLINE_END( BreakPointDialog, CheckBoxHdl, CheckBox *, pChkBx )
IMPL_LINK( BreakPointDialog, ComboBoxHighlightHdl, ComboBox *, pBox )
{
aNewButton.Disable();
aOKButton.Enable();
aDelButton.Enable();
USHORT nEntry = pBox->GetEntryPos( pBox->GetText() );
BreakPoint* pBrk = m_aModifiedBreakPointList.GetObject( nEntry );
DBG_ASSERT( pBrk, "Kein passender Breakpoint zur Liste ?" );
UpdateFields( pBrk );
return 0;
}
IMPL_LINK( BreakPointDialog, EditModifyHdl, Edit *, pEdit )
{
if ( pEdit == &aComboBox )
CheckButtons();
else if ( pEdit == &aNumericField )
{
BreakPoint* pBrk = GetSelectedBreakPoint();
if ( pBrk )
pBrk->nStopAfter = pEdit->GetText().ToInt32();
}
return 0;
}
IMPL_LINK( BreakPointDialog, ButtonHdl, Button *, pButton )
{
if ( pButton == &aOKButton )
{
m_rOriginalBreakPointList.transfer(m_aModifiedBreakPointList);
EndDialog( 1 );
}
else if ( pButton == &aNewButton )
{
// Checkbox beruecksichtigen!
String aText( aComboBox.GetText() );
USHORT nLine;
BOOL bValid = lcl_ParseText( aText, nLine );
if ( bValid )
{
BreakPoint* pBrk = new BreakPoint( nLine );
pBrk->bEnabled = aCheckBox.IsChecked();
pBrk->nStopAfter = aNumericField.GetValue();
m_aModifiedBreakPointList.InsertSorted( pBrk );
String aEntryStr( RTL_CONSTASCII_USTRINGPARAM( "# " ) );
aEntryStr += String::CreateFromInt32( pBrk->nLine );
aComboBox.InsertEntry( aEntryStr, COMBOBOX_APPEND );
BasicIDEShell* pIDEShell = IDE_DLL()->GetShell();
SfxViewFrame* pViewFrame = pIDEShell ? pIDEShell->GetViewFrame() : NULL;
SfxDispatcher* pDispatcher = pViewFrame ? pViewFrame->GetDispatcher() : NULL;
if( pDispatcher )
{
pDispatcher->Execute( SID_BASICIDE_BRKPNTSCHANGED );
}
}
else
{
aComboBox.SetText( aText );
aComboBox.GrabFocus();
Sound::Beep();
}
CheckButtons();
}
else if ( pButton == &aDelButton )
{
USHORT nEntry = aComboBox.GetEntryPos( aComboBox.GetText() );
BreakPoint* pBrk = m_aModifiedBreakPointList.GetObject( nEntry );
if ( pBrk )
{
delete m_aModifiedBreakPointList.Remove( pBrk );
aComboBox.RemoveEntry( nEntry );
if ( nEntry && !( nEntry < aComboBox.GetEntryCount() ) )
nEntry--;
aComboBox.SetText( aComboBox.GetEntry( nEntry ) );
BasicIDEShell* pIDEShell = IDE_DLL()->GetShell();
SfxViewFrame* pViewFrame = pIDEShell ? pIDEShell->GetViewFrame() : NULL;
SfxDispatcher* pDispatcher = pViewFrame ? pViewFrame->GetDispatcher() : NULL;
if( pDispatcher )
{
pDispatcher->Execute( SID_BASICIDE_BRKPNTSCHANGED );
}
}
CheckButtons();
}
// else if ( pButton == &aShowButton )
// {
// ;
// }
return 0;
}
void BreakPointDialog::UpdateFields( BreakPoint* pBrk )
{
if ( pBrk )
{
aCheckBox.Check( pBrk->bEnabled );
aNumericField.SetValue( pBrk->nStopAfter );
}
}
BreakPoint* BreakPointDialog::GetSelectedBreakPoint()
{
USHORT nEntry = aComboBox.GetEntryPos( aComboBox.GetText() );
BreakPoint* pBrk = m_aModifiedBreakPointList.GetObject( nEntry );
return pBrk;
}
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