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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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_basctl.hxx"
#include <limits>
#include <vcl/sound.hxx>
#define _SVX_NOIDERESIDS
#include <brkdlg.hxx>
#include <brkdlg.hrc>
#include <basidesh.hxx>
#include <basidesh.hrc>
#include <iderdll.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/viewfrm.hxx>
// FIXME Why does BreakPointDialog allow only sal_uInt16 for break-point line
// numbers, whereas BreakPoint supports sal_uLong?
bool lcl_ParseText( String aText, size_t& rLineNr )
{
// aText should look like "# n" where
// n > 0 && n < std::numeric_limits< sal_uInt16 >::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 sal_uInt16 is contained within sal_Int32:
sal_Int32 n = aText.ToInt32();
if ( n <= 0 )
return false;
rLineNr = static_cast< size_t >(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 ) ),
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( sal_False );
for ( size_t i = 0, n = m_aModifiedBreakPointList.size(); i < n; ++i )
{
BreakPoint* pBrk = m_aModifiedBreakPointList.at( i );
String aEntryStr( RTL_CONSTASCII_USTRINGPARAM( "# " ) );
aEntryStr += String::CreateFromInt32( pBrk->nLine );
aComboBox.InsertEntry( aEntryStr, COMBOBOX_APPEND );
}
aComboBox.SetUpdateMode( sal_True );
aOKButton.SetClickHdl( LINK( this, BreakPointDialog, ButtonHdl ) );
aNewButton.SetClickHdl( LINK( this, BreakPointDialog, ButtonHdl ) );
aDelButton.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( sal_True );
aNumericField.SetModifyHdl( LINK( this, BreakPointDialog, EditModifyHdl ) );
aComboBox.SetText( aComboBox.GetEntry( 0 ) );
UpdateFields( m_aModifiedBreakPointList.at( 0 ) );
CheckButtons();
}
void BreakPointDialog::SetCurrentBreakPoint( BreakPoint* pBrk )
{
String aStr( RTL_CONSTASCII_USTRINGPARAM( "# " ) );
aStr += String::CreateFromInt32( pBrk->nLine );
aComboBox.SetText( aStr );
UpdateFields( pBrk );
}
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:
size_t 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();
sal_uInt16 nEntry = pBox->GetEntryPos( pBox->GetText() );
BreakPoint* pBrk = m_aModifiedBreakPointList.at( 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() );
size_t nLine;
bool bValid = lcl_ParseText( aText, nLine );
if ( bValid )
{
BreakPoint* pBrk = new BreakPoint( nLine );
pBrk->bEnabled = aCheckBox.IsChecked();
pBrk->nStopAfter = (size_t) 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 )
{
size_t nEntry = aComboBox.GetEntryPos( aComboBox.GetText() );
BreakPoint* pBrk = m_aModifiedBreakPointList.at( 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();
}
return 0;
}
void BreakPointDialog::UpdateFields( BreakPoint* pBrk )
{
if ( pBrk )
{
aCheckBox.Check( pBrk->bEnabled );
aNumericField.SetValue( pBrk->nStopAfter );
}
}
BreakPoint* BreakPointDialog::GetSelectedBreakPoint()
{
size_t nEntry = aComboBox.GetEntryPos( aComboBox.GetText() );
BreakPoint* pBrk = m_aModifiedBreakPointList.at( nEntry );
return pBrk;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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