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Diffstat (limited to 'basctl/source/basicide/brkdlg.cxx')
-rw-r--r-- | basctl/source/basicide/brkdlg.cxx | 274 |
1 files changed, 274 insertions, 0 deletions
diff --git a/basctl/source/basicide/brkdlg.cxx b/basctl/source/basicide/brkdlg.cxx new file mode 100644 index 000000000000..7c640c5a6979 --- /dev/null +++ b/basctl/source/basicide/brkdlg.cxx @@ -0,0 +1,274 @@ +/* -*- 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: */ |