/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include <tools/debug.hxx>
#include <vcl/layout.hxx>
#include <vcl/svapp.hxx>
#include <dialmgr.hxx>
#include <sfx2/tabdlg.hxx>
#include <osl/mutex.hxx>
#include <sfx2/app.hxx>
#include <cuires.hrc>
#include <svx/fmsrccfg.hxx>
#include <svx/fmsrcimp.hxx>
#include "fmsearch.hrc"
#include "cuifmsearch.hxx"
#include <svx/srchdlg.hxx>
#include <svl/cjkoptions.hxx>
#include <com/sun/star/i18n/TransliterationModules.hpp>
#include <comphelper/processfactory.hxx>
#include <comphelper/string.hxx>
#include <svx/svxdlg.hxx>
#include <sal/macros.h>
#include <boost/scoped_ptr.hpp>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::i18n;
using namespace ::svxform;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::util;
#define MAX_HISTORY_ENTRIES 50
void FmSearchDialog::initCommon( const Reference< XResultSet >& _rxCursor )
{
// init the engine
DBG_ASSERT( m_pSearchEngine, "FmSearchDialog::initCommon: have no engine!" );
m_pSearchEngine->SetProgressHandler(LINK(this, FmSearchDialog, OnSearchProgress));
// some layout changes according to available CJK options
SvtCJKOptions aCJKOptions;
if (!aCJKOptions.IsJapaneseFindEnabled())
{
// hide the options for the japanese search
m_pSoundsLikeCJK->Hide();
m_pSoundsLikeCJKSettings->Hide();
}
if (!aCJKOptions.IsCJKFontEnabled())
{
m_pHalfFullFormsCJK->Hide();
// never ignore the width (ignoring is expensive) if the option is not available at all
m_pSearchEngine->SetIgnoreWidthCJK( false );
}
// some initial record texts
m_pftRecord->SetText( OUString::number(_rxCursor->getRow()) );
m_pbClose->SetHelpText(OUString());
}
FmSearchDialog::FmSearchDialog(vcl::Window* pParent, const OUString& sInitialText, const ::std::vector< OUString >& _rContexts, sal_Int16 nInitialContext,
const Link& lnkContextSupplier)
:ModalDialog(pParent, "RecordSearchDialog", "cui/ui/fmsearchdialog.ui")
,m_sCancel ( Button::GetStandardText( BUTTON_CANCEL ) )
,m_pPreSearchFocus( NULL )
,m_lnkContextSupplier(lnkContextSupplier)
,m_pConfig( NULL )
{
get(m_prbSearchForText,"rbSearchForText");
get(m_prbSearchForNull,"rbSearchForNull");
get(m_prbSearchForNotNull,"rbSearchForNotNull");
get(m_pcmbSearchText,"cmbSearchText");
m_pcmbSearchText->set_width_request(m_pcmbSearchText->approximate_char_width() * 42);
get(m_plbForm,"lbForm");
m_plbForm->set_width_request(m_plbForm->approximate_char_width() * 42);
get(m_prbAllFields,"rbAllFields");
get(m_prbSingleField,"rbSingleField");
get(m_plbField,"lbField");
get(m_plbPosition,"lbPosition");
get(m_pcbUseFormat,"cbUseFormat");
get(m_pcbCase,"cbCase");
get(m_pcbBackwards,"cbBackwards");
get(m_pcbStartOver,"cbStartOver");
get(m_pcbWildCard,"cbWildCard");
get(m_pcbRegular,"cbRegular");
get(m_pcbApprox,"cbApprox");
get(m_ppbApproxSettings,"pbApproxSettings");
get(m_pHalfFullFormsCJK,"HalfFullFormsCJK");
get(m_pSoundsLikeCJK,"SoundsLikeCJK");
get(m_pSoundsLikeCJKSettings,"SoundsLikeCJKSettings");
get(m_pbSearchAgain,"pbSearchAgain");
m_sSearch = m_pbSearchAgain->GetText();
get(m_pftRecord,"ftRecord");
get(m_pftHint,"ftHint");
get(m_pftPosition,"ftPosition");
get(m_pftForm,"ftForm");
get(m_pbClose,"close");
DBG_ASSERT(m_lnkContextSupplier.IsSet(), "FmSearchDialog::FmSearchDialog : have no ContextSupplier !");
FmSearchContext fmscInitial;
fmscInitial.nContext = nInitialContext;
m_lnkContextSupplier.Call(&fmscInitial);
DBG_ASSERT(fmscInitial.xCursor.is(), "FmSearchDialog::FmSearchDialog : invalid data supplied by ContextSupplier !");
DBG_ASSERT(comphelper::string::getTokenCount(fmscInitial.strUsedFields, ';') == (sal_Int32)fmscInitial.arrFields.size(),
"FmSearchDialog::FmSearchDialog : invalid data supplied by ContextSupplied !");
#if (OSL_DEBUG_LEVEL > 1) || defined DBG_UTIL
for (sal_Int32 i=0; i<(sal_Int32)fmscInitial.arrFields.size(); ++i)
DBG_ASSERT(fmscInitial.arrFields.at(i).is(), "FmSearchDialog::FmSearchDialog : invalid data supplied by ContextSupplier !");
#endif // (OSL_DEBUG_LEVEL > 1) || DBG_UTIL
for ( ::std::vector< OUString >::const_iterator context = _rContexts.begin();
context != _rContexts.end();
++context
)
{
m_arrContextFields.push_back(OUString());
m_plbForm->InsertEntry(*context);
}
m_plbForm->SelectEntryPos(nInitialContext);
m_plbForm->SetSelectHdl(LINK(this, FmSearchDialog, OnContextSelection));
if (m_arrContextFields.size() == 1)
{
// hide dispensable controls
m_pftForm->Hide();
m_plbForm->Hide();
}
m_pSearchEngine = new FmSearchEngine(
::comphelper::getProcessComponentContext(), fmscInitial.xCursor, fmscInitial.strUsedFields, fmscInitial.arrFields, SM_ALLOWSCHEDULE );
initCommon( fmscInitial.xCursor );
if ( !fmscInitial.sFieldDisplayNames.isEmpty() )
{ // use the display names if supplied
DBG_ASSERT(comphelper::string::getTokenCount(fmscInitial.sFieldDisplayNames, ';') == comphelper::string::getTokenCount(fmscInitial.strUsedFields, ';'),
"FmSearchDialog::FmSearchDialog : invalid initial context description !");
Init(fmscInitial.sFieldDisplayNames, sInitialText);
}
else
Init(fmscInitial.strUsedFields, sInitialText);
}
FmSearchDialog::~FmSearchDialog()
{
if (m_aDelayedPaint.IsActive())
m_aDelayedPaint.Stop();
SaveParams();
if (m_pConfig)
{
delete m_pConfig;
m_pConfig = NULL;
}
delete m_pSearchEngine;
}
void FmSearchDialog::Init(const OUString& strVisibleFields, const OUString& sInitialText)
{
//the initialization of all the Controls
m_prbSearchForText->SetClickHdl(LINK(this, FmSearchDialog, OnClickedFieldRadios));
m_prbSearchForNull->SetClickHdl(LINK(this, FmSearchDialog, OnClickedFieldRadios));
m_prbSearchForNotNull->SetClickHdl(LINK(this, FmSearchDialog, OnClickedFieldRadios));
m_prbAllFields->SetClickHdl(LINK(this, FmSearchDialog, OnClickedFieldRadios));
m_prbSingleField->SetClickHdl(LINK(this, FmSearchDialog, OnClickedFieldRadios));
m_pbSearchAgain->SetClickHdl(LINK(this, FmSearchDialog, OnClickedSearchAgain));
m_ppbApproxSettings->SetClickHdl(LINK(this, FmSearchDialog, OnClickedSpecialSettings));
m_pSoundsLikeCJKSettings->SetClickHdl(LINK(this, FmSearchDialog, OnClickedSpecialSettings));
m_plbPosition->SetSelectHdl(LINK(this, FmSearchDialog, OnPositionSelected));
m_plbField->SetSelectHdl(LINK(this, FmSearchDialog, OnFieldSelected));
m_pcmbSearchText->SetModifyHdl(LINK(this, FmSearchDialog, OnSearchTextModified));
m_pcmbSearchText->EnableAutocomplete(false);
m_pcmbSearchText->SetGetFocusHdl(LINK(this, FmSearchDialog, OnFocusGrabbed));
m_pcbUseFormat->SetToggleHdl(LINK(this, FmSearchDialog, OnCheckBoxToggled));
m_pcbBackwards->SetToggleHdl(LINK(this, FmSearchDialog, OnCheckBoxToggled));
m_pcbStartOver->SetToggleHdl(LINK(this, FmSearchDialog, OnCheckBoxToggled));
m_pcbCase->SetToggleHdl(LINK(this, FmSearchDialog, OnCheckBoxToggled));
m_pcbWildCard->SetToggleHdl(LINK(this, FmSearchDialog, OnCheckBoxToggled));
m_pcbRegular->SetToggleHdl(LINK(this, FmSearchDialog, OnCheckBoxToggled));
m_pcbApprox->SetToggleHdl(LINK(this, FmSearchDialog, OnCheckBoxToggled));
m_pHalfFullFormsCJK->SetToggleHdl(LINK(this, FmSearchDialog, OnCheckBoxToggled));
m_pSoundsLikeCJK->SetToggleHdl(LINK(this, FmSearchDialog, OnCheckBoxToggled));
// fill the listboxes
// method of field comparison
sal_uInt16 nResIds[] = {
RID_STR_SEARCH_ANYWHERE,
RID_STR_SEARCH_BEGINNING,
RID_STR_SEARCH_END,
RID_STR_SEARCH_WHOLE
};
for ( size_t i=0; i<SAL_N_ELEMENTS(nResIds); ++i )
m_plbPosition->InsertEntry( OUString( CUI_RES( nResIds[i] ) ) );
m_plbPosition->SelectEntryPos(MATCHING_ANYWHERE);
// the field listbox
for (sal_Int32 i=0; i < comphelper::string::getTokenCount(strVisibleFields, ';'); ++i)
m_plbField->InsertEntry(comphelper::string::getToken(strVisibleFields, i, ';'));
m_pConfig = new FmSearchConfigItem;
LoadParams();
m_pcmbSearchText->SetText(sInitialText);
// if the Edit-line has changed the text (e.g. because it contains
// control characters, as can be the case with memo fields), I use
// an empty OUString.
OUString sRealSetText = m_pcmbSearchText->GetText();
if (!sRealSetText.equals(sInitialText))
m_pcmbSearchText->SetText(OUString());
LINK(this, FmSearchDialog, OnSearchTextModified).Call(m_pcmbSearchText);
// initial
m_aDelayedPaint.SetTimeoutHdl(LINK(this, FmSearchDialog, OnDelayedPaint));
m_aDelayedPaint.SetTimeout(500);
EnableSearchUI(true);
if ( m_prbSearchForText->IsChecked() )
m_pcmbSearchText->GrabFocus();
}
bool FmSearchDialog::Close()
{
// If the close button is disabled and ESC is pressed in a dialog,
// then Frame will call Close anyway, which I don't want to happen
// while I'm in the middle of a search (maybe one that's running
// in its own thread)
if (!m_pbClose->IsEnabled())
return false;
return ModalDialog::Close();
}
IMPL_LINK(FmSearchDialog, OnClickedFieldRadios, Button*, pButton)
{
if ((pButton == m_prbSearchForText) || (pButton == m_prbSearchForNull) || (pButton == m_prbSearchForNotNull))
{
EnableSearchForDependees(true);
}
else
// en- or disable field list box accordingly
if (pButton == m_prbSingleField)
{
m_plbField->Enable();
m_pSearchEngine->RebuildUsedFields(m_plbField->GetSelectEntryPos());
}
else
{
m_plbField->Disable();
m_pSearchEngine->RebuildUsedFields(-1);
}
return 0;
}
IMPL_LINK_NOARG(FmSearchDialog, OnClickedSearchAgain)
{
if (m_pbClose->IsEnabled())
{ // the button has the function 'search'
OUString strThisRoundText = m_pcmbSearchText->GetText();
// to history
m_pcmbSearchText->RemoveEntry(strThisRoundText);
m_pcmbSearchText->InsertEntry(strThisRoundText, 0);
// the remove/insert makes sure that a) the OUString does not appear twice and
// that b) the last searched strings are at the beginning and limit the list length
while (m_pcmbSearchText->GetEntryCount() > MAX_HISTORY_ENTRIES)
m_pcmbSearchText->RemoveEntryAt(m_pcmbSearchText->GetEntryCount()-1);
// take out the 'overflow' hint
m_pftHint->SetText(OUString());
m_pftHint->Invalidate();
if (m_pcbStartOver->IsChecked())
{
m_pcbStartOver->Check(false);
EnableSearchUI(false);
if (m_prbSearchForText->IsChecked())
m_pSearchEngine->StartOver(strThisRoundText);
else
m_pSearchEngine->StartOverSpecial(m_prbSearchForNull->IsChecked());
}
else
{
EnableSearchUI(false);
if (m_prbSearchForText->IsChecked())
m_pSearchEngine->SearchNext(strThisRoundText);
else
m_pSearchEngine->SearchNextSpecial(m_prbSearchForNull->IsChecked());
}
}
else
{ // the button has the function 'cancel'
DBG_ASSERT(m_pSearchEngine->GetSearchMode() != SM_BRUTE, "FmSearchDialog, OnClickedSearchAgain : falscher Modus !");
// the CancelButton is usually only disabled, when working in a thread or with reschedule
m_pSearchEngine->CancelSearch();
// the ProgressHandler is called when it's really finished, here it's only a demand
}
return 0;
}
IMPL_LINK(FmSearchDialog, OnClickedSpecialSettings, Button*, pButton )
{
if (m_ppbApproxSettings == pButton)
{
boost::scoped_ptr<AbstractSvxSearchSimilarityDialog> pDlg;
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
if ( pFact )
pDlg.reset(pFact->CreateSvxSearchSimilarityDialog( this, m_pSearchEngine->GetLevRelaxed(), m_pSearchEngine->GetLevOther(),
m_pSearchEngine->GetLevShorter(), m_pSearchEngine->GetLevLonger() ));
DBG_ASSERT( pDlg, "FmSearchDialog, OnClickedSpecialSettings: could not load the dialog!" );
if ( pDlg && pDlg->Execute() == RET_OK )
{
m_pSearchEngine->SetLevRelaxed( pDlg->IsRelaxed() );
m_pSearchEngine->SetLevOther( pDlg->GetOther() );
m_pSearchEngine->SetLevShorter(pDlg->GetShorter() );
m_pSearchEngine->SetLevLonger( pDlg->GetLonger() );
}
}
else if (m_pSoundsLikeCJKSettings == pButton)
{
SfxItemSet aSet( SfxGetpApp()->GetPool() );
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
if(pFact)
{
boost::scoped_ptr<AbstractSvxJSearchOptionsDialog> aDlg(pFact->CreateSvxJSearchOptionsDialog( this, aSet, m_pSearchEngine->GetTransliterationFlags() ));
DBG_ASSERT(aDlg, "Dialog creation failed!");
aDlg->Execute();
sal_Int32 nFlags = aDlg->GetTransliterationFlags();
m_pSearchEngine->SetTransliterationFlags(nFlags);
m_pcbCase->Check(m_pSearchEngine->GetCaseSensitive());
OnCheckBoxToggled( m_pcbCase );
m_pHalfFullFormsCJK->Check( !m_pSearchEngine->GetIgnoreWidthCJK() );
OnCheckBoxToggled( m_pHalfFullFormsCJK );
}
}
return 0;
}
IMPL_LINK_NOARG(FmSearchDialog, OnSearchTextModified)
{
if ((!m_pcmbSearchText->GetText().isEmpty()) || !m_prbSearchForText->IsChecked())
m_pbSearchAgain->Enable();
else
m_pbSearchAgain->Disable();
m_pSearchEngine->InvalidatePreviousLoc();
return 0;
}
IMPL_LINK(FmSearchDialog, OnFocusGrabbed, ComboBox*, EMPTYARG)
{
m_pcmbSearchText->SetSelection( Selection( SELECTION_MIN, SELECTION_MAX ) );
return 0;
}
IMPL_LINK(FmSearchDialog, OnPositionSelected, ListBox*, pBox)
{
(void) pBox; // avoid warning
DBG_ASSERT(pBox->GetSelectEntryCount() == 1, "FmSearchDialog::OnMethodSelected : unerwartet : nicht genau ein Eintrag selektiert !");
m_pSearchEngine->SetPosition(m_plbPosition->GetSelectEntryPos());
return 0;
}
IMPL_LINK(FmSearchDialog, OnFieldSelected, ListBox*, pBox)
{
(void) pBox; // avoid warning
DBG_ASSERT(pBox->GetSelectEntryCount() == 1, "FmSearchDialog::OnFieldSelected : unerwartet : nicht genau ein Eintrag selektiert !");
m_pSearchEngine->RebuildUsedFields(m_prbAllFields->IsChecked() ? -1 : (sal_Int16)m_plbField->GetSelectEntryPos());
// calls m_pSearchEngine->InvalidatePreviousLoc too
sal_Int32 nCurrentContext = m_plbForm->GetSelectEntryPos();
if (nCurrentContext != LISTBOX_ENTRY_NOTFOUND)
m_arrContextFields[nCurrentContext] = OUString(m_plbField->GetSelectEntry());
return 0;
}
IMPL_LINK(FmSearchDialog, OnCheckBoxToggled, CheckBox*, pBox)
{
bool bChecked = pBox->IsChecked();
// formatter or case -> pass on to the engine
if (pBox == m_pcbUseFormat)
m_pSearchEngine->SetFormatterUsing(bChecked);
else if (pBox == m_pcbCase)
m_pSearchEngine->SetCaseSensitive(bChecked);
// direction -> pass on and reset the checkbox-text for StartOver
else if (pBox == m_pcbBackwards)
{
m_pcbStartOver->SetText( OUString( CUI_RES( bChecked ? RID_STR_FROM_BOTTOM : RID_STR_FROM_TOP ) ) );
m_pSearchEngine->SetDirection(!bChecked);
}
// similarity-search or regular expression
else if ((pBox == m_pcbApprox) || (pBox == m_pcbRegular) || (pBox == m_pcbWildCard))
{
CheckBox* pBoxes[] = { m_pcbWildCard, m_pcbRegular, m_pcbApprox };
for (sal_uInt32 i=0; i< SAL_N_ELEMENTS(pBoxes); ++i)
{
if (pBoxes[i] != pBox)
{
if (bChecked)
pBoxes[i]->Disable();
else
pBoxes[i]->Enable();
}
}
// pass on to the engine
m_pSearchEngine->SetWildcard(m_pcbWildCard->IsEnabled() ? m_pcbWildCard->IsChecked() : sal_False);
m_pSearchEngine->SetRegular(m_pcbRegular->IsEnabled() ? m_pcbRegular->IsChecked() : sal_False);
m_pSearchEngine->SetLevenshtein(m_pcbApprox->IsEnabled() ? m_pcbApprox->IsChecked() : sal_False);
// (disabled boxes have to be passed to the engine as sal_False)
// adjust the Position-Listbox (which is not allowed during Wildcard-search)
if (pBox == m_pcbWildCard)
{
if (bChecked)
{
m_pftPosition->Disable();
m_plbPosition->Disable();
}
else
{
m_pftPosition->Enable();
m_plbPosition->Enable();
}
}
// and the button for similarity-search
if (pBox == m_pcbApprox)
{
if (bChecked)
m_ppbApproxSettings->Enable();
else
m_ppbApproxSettings->Disable();
}
}
else if (pBox == m_pHalfFullFormsCJK)
{
// forward to the search engine
m_pSearchEngine->SetIgnoreWidthCJK( !bChecked );
}
else if (pBox == m_pSoundsLikeCJK)
{
m_pSoundsLikeCJKSettings->Enable(bChecked);
// two other buttons which depend on this one
bool bEnable = ( m_prbSearchForText->IsChecked()
&& !m_pSoundsLikeCJK->IsChecked()
)
|| !SvtCJKOptions().IsJapaneseFindEnabled();
m_pcbCase->Enable(bEnable);
m_pHalfFullFormsCJK->Enable(bEnable);
// forward to the search engine
m_pSearchEngine->SetTransliteration( bChecked );
}
return 0;
}
void FmSearchDialog::InitContext(sal_Int16 nContext)
{
FmSearchContext fmscContext;
fmscContext.nContext = nContext;
#ifdef DBG_UTIL
sal_uInt32 nResult =
#endif
m_lnkContextSupplier.Call(&fmscContext);
DBG_ASSERT(nResult > 0, "FmSearchDialog::InitContext : ContextSupplier didn't give me any controls !");
// put the field names into the respective listbox
m_plbField->Clear();
if (!fmscContext.sFieldDisplayNames.isEmpty())
{
// use the display names if supplied
DBG_ASSERT(comphelper::string::getTokenCount(fmscContext.sFieldDisplayNames, ';') == comphelper::string::getTokenCount(fmscContext.strUsedFields, ';'),
"FmSearchDialog::InitContext : invalid context description supplied !");
for (sal_Int32 i=0; i < comphelper::string::getTokenCount(fmscContext.sFieldDisplayNames, ';'); ++i)
m_plbField->InsertEntry(comphelper::string::getToken(fmscContext.sFieldDisplayNames, i, ';'));
}
else
{
// else use the field names
for (sal_Int32 i=0; i < comphelper::string::getTokenCount(fmscContext.strUsedFields, ';'); ++i)
m_plbField->InsertEntry(comphelper::string::getToken(fmscContext.strUsedFields, i, ';'));
}
if (nContext < (sal_Int32)m_arrContextFields.size() && !m_arrContextFields[nContext].isEmpty())
{
m_plbField->SelectEntry(m_arrContextFields[nContext]);
}
else
{
m_plbField->SelectEntryPos(0);
if (m_prbSingleField->IsChecked() && (m_plbField->GetEntryCount() > 1))
m_plbField->GrabFocus();
}
m_pSearchEngine->SwitchToContext(fmscContext.xCursor, fmscContext.strUsedFields, fmscContext.arrFields,
m_prbAllFields->IsChecked() ? -1 : 0);
m_pftRecord->SetText(OUString::number(fmscContext.xCursor->getRow()));
}
IMPL_LINK( FmSearchDialog, OnContextSelection, ListBox*, pBox)
{
InitContext(pBox->GetSelectEntryPos());
return 0L;
}
void FmSearchDialog::EnableSearchUI(bool bEnable)
{
// when the controls shall be disabled their paint is turned off and then turned on again after a delay
if (!bEnable)
EnableControlPaint(false);
else
{
if (m_aDelayedPaint.IsActive())
m_aDelayedPaint.Stop();
}
// (the whole thing goes on below)
// this small intricateness hopfully leads to no flickering when turning the SearchUI off
// and on again shortly after (like it's the case during a short search process)
if ( !bEnable )
{
// if one of my children has the focus, remember it
vcl::Window* pFocusWindow = Application::GetFocusWindow( );
if ( pFocusWindow && IsChild( pFocusWindow ) )
m_pPreSearchFocus = pFocusWindow;
else
m_pPreSearchFocus = NULL;
}
// the search button has two functions -> adjust its text accordingly
OUString sButtonText( bEnable ? m_sSearch : m_sCancel );
m_pbSearchAgain->SetText( sButtonText );
if (m_pSearchEngine->GetSearchMode() != SM_BRUTE)
{
m_prbSearchForText->Enable (bEnable);
m_prbSearchForNull->Enable (bEnable);
m_prbSearchForNotNull->Enable (bEnable);
m_plbForm->Enable (bEnable);
m_prbAllFields->Enable (bEnable);
m_prbSingleField->Enable (bEnable);
m_plbField->Enable (bEnable && m_prbSingleField->IsChecked());
m_pcbBackwards->Enable (bEnable);
m_pcbStartOver->Enable (bEnable);
m_pbClose->Enable (bEnable);
EnableSearchForDependees (bEnable);
if ( !bEnable )
{ // this means we're preparing for starting a search
// In this case, EnableSearchForDependees disabled the search button
// But as we're about to use it for cancelling the search, we really need to enable it, again
m_pbSearchAgain->Enable( true );
}
}
if (!bEnable)
m_aDelayedPaint.Start();
else
EnableControlPaint(true);
if ( bEnable )
{ // restore focus
if ( m_pPreSearchFocus )
{
m_pPreSearchFocus->GrabFocus();
if ( WINDOW_EDIT == m_pPreSearchFocus->GetType() )
{
Edit* pEdit = static_cast< Edit* >( m_pPreSearchFocus );
pEdit->SetSelection( Selection( 0, pEdit->GetText().getLength() ) );
}
}
m_pPreSearchFocus = NULL;
}
}
void FmSearchDialog::EnableSearchForDependees(bool bEnable)
{
bool bSearchingForText = m_prbSearchForText->IsChecked();
m_pbSearchAgain->Enable(bEnable && (!bSearchingForText || (!m_pcmbSearchText->GetText().isEmpty())));
bEnable = bEnable && bSearchingForText;
bool bEnableRedundants = !m_pSoundsLikeCJK->IsChecked() || !SvtCJKOptions().IsJapaneseFindEnabled();
m_pcmbSearchText->Enable (bEnable);
m_pftPosition->Enable (bEnable && !m_pcbWildCard->IsChecked());
m_pcbWildCard->Enable (bEnable && !m_pcbRegular->IsChecked() && !m_pcbApprox->IsChecked());
m_pcbRegular->Enable (bEnable && !m_pcbWildCard->IsChecked() && !m_pcbApprox->IsChecked());
m_pcbApprox->Enable (bEnable && !m_pcbWildCard->IsChecked() && !m_pcbRegular->IsChecked());
m_ppbApproxSettings->Enable (bEnable && m_pcbApprox->IsChecked());
m_pHalfFullFormsCJK->Enable (bEnable && bEnableRedundants);
m_pSoundsLikeCJK->Enable (bEnable);
m_pSoundsLikeCJKSettings->Enable (bEnable && m_pSoundsLikeCJK->IsChecked());
m_plbPosition->Enable (bEnable && !m_pcbWildCard->IsChecked());
m_pcbUseFormat->Enable (bEnable);
m_pcbCase->Enable (bEnable && bEnableRedundants);
}
void FmSearchDialog::EnableControlPaint(bool bEnable)
{
Control* pAffectedControls[] = { m_prbSearchForText, m_pcmbSearchText, m_prbSearchForNull, m_prbSearchForNotNull,
m_prbSearchForText, m_prbAllFields, m_prbSingleField, m_plbField, m_pftPosition, m_plbPosition,
m_pcbUseFormat, m_pcbCase, m_pcbBackwards, m_pcbStartOver, m_pcbWildCard, m_pcbRegular, m_pcbApprox, m_ppbApproxSettings,
m_pbSearchAgain, m_pbClose };
if (!bEnable)
for (sal_uInt32 i=0; i<SAL_N_ELEMENTS(pAffectedControls); ++i)
{
pAffectedControls[i]->SetUpdateMode(bEnable);
pAffectedControls[i]->EnablePaint(bEnable);
}
else
for (sal_uInt32 i=0; i<SAL_N_ELEMENTS(pAffectedControls); ++i)
{
pAffectedControls[i]->EnablePaint(bEnable);
pAffectedControls[i]->SetUpdateMode(bEnable);
}
}
IMPL_LINK_NOARG(FmSearchDialog, OnDelayedPaint)
{
EnableControlPaint(true);
return 0L;
}
void FmSearchDialog::OnFound(const ::com::sun::star::uno::Any& aCursorPos, sal_Int16 nFieldPos)
{
FmFoundRecordInformation friInfo;
friInfo.nContext = m_plbForm->GetSelectEntryPos();
// if I don't do a search in a context, this has an invalid value - but then it doesn't matter anyway
friInfo.aPosition = aCursorPos;
if (m_prbAllFields->IsChecked())
friInfo.nFieldPos = nFieldPos;
else
friInfo.nFieldPos = m_plbField->GetSelectEntryPos();
// this of course implies that I have really searched in the field that is selected in the listbox,
// which is made sure in RebuildUsedFields
m_lnkFoundHandler.Call(&friInfo);
m_pcmbSearchText->GrabFocus();
}
IMPL_LINK(FmSearchDialog, OnSearchProgress, FmSearchProgress*, pProgress)
{
SolarMutexGuard aGuard;
// make this single method thread-safe (it's an overkill to block the whole application for this,
// but we don't have another safety concept at the moment)
switch (pProgress->aSearchState)
{
case FmSearchProgress::STATE_PROGRESS:
if (pProgress->bOverflow)
{
OUString sHint( CUI_RES( m_pcbBackwards->IsChecked() ? RID_STR_OVERFLOW_BACKWARD : RID_STR_OVERFLOW_FORWARD ) );
m_pftHint->SetText( sHint );
m_pftHint->Invalidate();
}
m_pftRecord->SetText(OUString::number(1 + pProgress->nCurrentRecord));
m_pftRecord->Invalidate();
break;
case FmSearchProgress::STATE_PROGRESS_COUNTING:
m_pftHint->SetText(CUI_RESSTR(RID_STR_SEARCH_COUNTING));
m_pftHint->Invalidate();
m_pftRecord->SetText(OUString::number(pProgress->nCurrentRecord));
m_pftRecord->Invalidate();
break;
case FmSearchProgress::STATE_SUCCESSFULL:
OnFound(pProgress->aBookmark, (sal_Int16)pProgress->nFieldIndex);
EnableSearchUI(true);
break;
case FmSearchProgress::STATE_ERROR:
case FmSearchProgress::STATE_NOTHINGFOUND:
{
sal_uInt16 nErrorId = (FmSearchProgress::STATE_ERROR == pProgress->aSearchState)
? RID_STR_SEARCH_GENERAL_ERROR
: RID_STR_SEARCH_NORECORD;
MessageDialog(this, CUI_RES(nErrorId)).Execute();
}
// NO break !
case FmSearchProgress::STATE_CANCELED:
EnableSearchUI(true);
if (m_lnkCanceledNotFoundHdl.IsSet())
{
FmFoundRecordInformation friInfo;
friInfo.nContext = m_plbForm->GetSelectEntryPos();
// if I don't do a search in a context, this has an invalid value - but then it doesn't matter anyway
friInfo.aPosition = pProgress->aBookmark;
m_lnkCanceledNotFoundHdl.Call(&friInfo);
}
break;
}
m_pftRecord->SetText(OUString::number(1 + pProgress->nCurrentRecord));
return 0L;
}
void FmSearchDialog::LoadParams()
{
FmSearchParams aParams(m_pConfig->getParams());
const OUString* pHistory = aParams.aHistory.getConstArray();
const OUString* pHistoryEnd = pHistory + aParams.aHistory.getLength();
for (; pHistory != pHistoryEnd; ++pHistory)
m_pcmbSearchText->InsertEntry( *pHistory );
// I do the settings at my UI-elements and then I simply call the respective change-handler,
// that way the data is handed on to the SearchEngine and all dependent settings are done
// current field
sal_Int32 nInitialField = m_plbField->GetEntryPos( OUString( aParams.sSingleSearchField ) );
if (nInitialField == LISTBOX_ENTRY_NOTFOUND)
nInitialField = 0;
m_plbField->SelectEntryPos(nInitialField);
LINK(this, FmSearchDialog, OnFieldSelected).Call(m_plbField);
// all fields/single field (AFTER selcting the field because OnClickedFieldRadios expects a valid value there)
if (aParams.bAllFields)
{
m_prbSingleField->Check(false);
m_prbAllFields->Check(true);
LINK(this, FmSearchDialog, OnClickedFieldRadios).Call(m_prbAllFields);
// OnClickedFieldRadios also calls to RebuildUsedFields
}
else
{
m_prbAllFields->Check(false);
m_prbSingleField->Check(true);
LINK(this, FmSearchDialog, OnClickedFieldRadios).Call(m_prbSingleField);
}
m_plbPosition->SelectEntryPos(aParams.nPosition);
LINK(this, FmSearchDialog, OnPositionSelected).Call(m_plbPosition);
// field formatting/case sensitivity/direction
m_pcbUseFormat->Check(aParams.bUseFormatter);
m_pcbCase->Check( aParams.isCaseSensitive() );
m_pcbBackwards->Check(aParams.bBackwards);
LINK(this, FmSearchDialog, OnCheckBoxToggled).Call(m_pcbUseFormat);
LINK(this, FmSearchDialog, OnCheckBoxToggled).Call(m_pcbCase);
LINK(this, FmSearchDialog, OnCheckBoxToggled).Call(m_pcbBackwards);
m_pHalfFullFormsCJK->Check( !aParams.isIgnoreWidthCJK( ) ); // BEWARE: this checkbox has a inverse semantics!
m_pSoundsLikeCJK->Check( aParams.bSoundsLikeCJK );
LINK(this, FmSearchDialog, OnCheckBoxToggled).Call(m_pHalfFullFormsCJK);
LINK(this, FmSearchDialog, OnCheckBoxToggled).Call(m_pSoundsLikeCJK);
m_pcbWildCard->Check(false);
m_pcbRegular->Check(false);
m_pcbApprox->Check(false);
LINK(this, FmSearchDialog, OnCheckBoxToggled).Call(m_pcbWildCard);
LINK(this, FmSearchDialog, OnCheckBoxToggled).Call(m_pcbRegular);
LINK(this, FmSearchDialog, OnCheckBoxToggled).Call(m_pcbApprox);
CheckBox* pToCheck = NULL;
if (aParams.bWildcard)
pToCheck = m_pcbWildCard;
if (aParams.bRegular)
pToCheck = m_pcbRegular;
if (aParams.bApproxSearch)
pToCheck = m_pcbApprox;
if (aParams.bSoundsLikeCJK)
pToCheck = m_pSoundsLikeCJK;
if (pToCheck)
{
pToCheck->Check(true);
LINK(this, FmSearchDialog, OnCheckBoxToggled).Call(pToCheck);
}
// set Levenshtein-parameters directly at the SearchEngine
m_pSearchEngine->SetLevRelaxed(aParams.bLevRelaxed);
m_pSearchEngine->SetLevOther(aParams.nLevOther);
m_pSearchEngine->SetLevShorter(aParams.nLevShorter);
m_pSearchEngine->SetLevLonger(aParams.nLevLonger);
m_pSearchEngine->SetTransliterationFlags( aParams.getTransliterationFlags( ) );
m_prbSearchForText->Check(false);
m_prbSearchForNull->Check(false);
m_prbSearchForNotNull->Check(false);
switch (aParams.nSearchForType)
{
case 1: m_prbSearchForNull->Check(true); break;
case 2: m_prbSearchForNotNull->Check(true); break;
default: m_prbSearchForText->Check(true); break;
}
LINK(this, FmSearchDialog, OnClickedFieldRadios).Call(m_prbSearchForText);
}
void FmSearchDialog::SaveParams() const
{
if (!m_pConfig)
return;
FmSearchParams aCurrentSettings;
aCurrentSettings.aHistory.realloc( m_pcmbSearchText->GetEntryCount() );
OUString* pHistory = aCurrentSettings.aHistory.getArray();
for (sal_Int32 i=0; i<m_pcmbSearchText->GetEntryCount(); ++i, ++pHistory)
*pHistory = m_pcmbSearchText->GetEntry(i);
aCurrentSettings.sSingleSearchField = m_plbField->GetSelectEntry();
aCurrentSettings.bAllFields = m_prbAllFields->IsChecked();
aCurrentSettings.nPosition = m_pSearchEngine->GetPosition();
aCurrentSettings.bUseFormatter = m_pSearchEngine->GetFormatterUsing();
aCurrentSettings.setCaseSensitive ( m_pSearchEngine->GetCaseSensitive() );
aCurrentSettings.bBackwards = !m_pSearchEngine->GetDirection();
aCurrentSettings.bWildcard = m_pSearchEngine->GetWildcard();
aCurrentSettings.bRegular = m_pSearchEngine->GetRegular();
aCurrentSettings.bApproxSearch = m_pSearchEngine->GetLevenshtein();
aCurrentSettings.bLevRelaxed = m_pSearchEngine->GetLevRelaxed();
aCurrentSettings.nLevOther = m_pSearchEngine->GetLevOther();
aCurrentSettings.nLevShorter = m_pSearchEngine->GetLevShorter();
aCurrentSettings.nLevLonger = m_pSearchEngine->GetLevLonger();
aCurrentSettings.bSoundsLikeCJK = m_pSearchEngine->GetTransliteration();
aCurrentSettings.setTransliterationFlags ( m_pSearchEngine->GetTransliterationFlags() );
if (m_prbSearchForNull->IsChecked())
aCurrentSettings.nSearchForType = 1;
else if (m_prbSearchForNotNull->IsChecked())
aCurrentSettings.nSearchForType = 2;
else
aCurrentSettings.nSearchForType = 0;
m_pConfig->setParams( aCurrentSettings );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */