1365 lines
46 KiB
C++
1365 lines
46 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <core_resource.hxx>
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#include <sot/exchange.hxx>
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#include <svx/dbaexchange.hxx>
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#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
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#include <sbagrid.hxx>
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#include <dlgsize.hxx>
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#include <com/sun/star/beans/XPropertyState.hpp>
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#include <com/sun/star/form/XForm.hpp>
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#include <com/sun/star/container/XIndexContainer.hpp>
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#include <com/sun/star/view/XSelectionSupplier.hpp>
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#include <com/sun/star/awt/XTextComponent.hpp>
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#include <com/sun/star/sdbc/XResultSetUpdate.hpp>
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#include <comphelper/diagnose_ex.hxx>
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#include <svl/numuno.hxx>
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#include <toolkit/helper/vclunohelper.hxx>
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#include <vcl/svapp.hxx>
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#include <cppuhelper/queryinterface.hxx>
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#include <connectivity/dbtools.hxx>
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#include <comphelper/propertyvalue.hxx>
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#include <comphelper/types.hxx>
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#include <com/sun/star/sdbc/DataType.hpp>
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#include <com/sun/star/sdbc/SQLException.hpp>
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#include <strings.hrc>
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#include <strings.hxx>
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#include <dbexchange.hxx>
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#include <svtools/stringtransfer.hxx>
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#include <UITools.hxx>
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#include <TokenWriter.hxx>
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#include <osl/diagnose.h>
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#include <algorithm>
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using namespace ::com::sun::star::ui::dialogs;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::sdb;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::datatransfer;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::form;
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using namespace ::com::sun::star::frame;
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using namespace ::com::sun::star::util;
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using namespace ::dbaui;
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using namespace ::dbtools;
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using namespace ::svx;
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using namespace ::svt;
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extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
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com_sun_star_comp_dbu_SbaXGridControl_get_implementation(
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css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& )
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{
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return cppu::acquire(new SbaXGridControl(context));
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}
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css::uno::Sequence<OUString> SAL_CALL SbaXGridControl::getSupportedServiceNames()
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{
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return { u"com.sun.star.form.control.InteractionGridControl"_ustr, u"com.sun.star.form.control.GridControl"_ustr,
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u"com.sun.star.awt.UnoControl"_ustr };
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}
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// SbaXGridControl
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OUString SAL_CALL SbaXGridControl::getImplementationName()
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{
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return u"com.sun.star.comp.dbu.SbaXGridControl"_ustr;
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}
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SbaXGridControl::SbaXGridControl(const Reference< XComponentContext >& _rM)
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: FmXGridControl(_rM)
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{
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}
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SbaXGridControl::~SbaXGridControl()
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{
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}
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rtl::Reference<FmXGridPeer> SbaXGridControl::imp_CreatePeer(vcl::Window* pParent)
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{
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rtl::Reference<FmXGridPeer> pReturn = new SbaXGridPeer(m_xContext);
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// translate properties into WinBits
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WinBits nStyle = WB_TABSTOP;
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Reference< XPropertySet > xModelSet(getModel(), UNO_QUERY);
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if (xModelSet.is())
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{
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try
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{
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if (::comphelper::getINT16(xModelSet->getPropertyValue(PROPERTY_BORDER)))
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nStyle |= WB_BORDER;
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}
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catch(Exception&)
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{
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}
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}
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pReturn->Create(pParent, nStyle);
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return pReturn;
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}
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Any SAL_CALL SbaXGridControl::queryAggregation(const Type& _rType)
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{
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Any aRet = FmXGridControl::queryAggregation(_rType);
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return aRet.hasValue() ? aRet : ::cppu::queryInterface(_rType,static_cast<css::frame::XDispatch*>(this));
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}
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Sequence< Type > SAL_CALL SbaXGridControl::getTypes( )
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{
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return comphelper::concatSequences(
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FmXGridControl::getTypes(),
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Sequence { cppu::UnoType<css::frame::XDispatch>::get() });
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}
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Sequence< sal_Int8 > SAL_CALL SbaXGridControl::getImplementationId( )
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{
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return css::uno::Sequence<sal_Int8>();
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}
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void SAL_CALL SbaXGridControl::createPeer(const Reference< css::awt::XToolkit > & rToolkit, const Reference< css::awt::XWindowPeer > & rParentPeer)
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{
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FmXGridControl::createPeer(rToolkit, rParentPeer);
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OSL_ENSURE(!mbCreatingPeer, "FmXGridControl::createPeer : recursion!");
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// see the base class' createPeer for a comment on this
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// TODO: why the hell this whole class does not use any mutex?
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Reference< css::frame::XDispatch > xDisp(getPeer(), UNO_QUERY);
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for (auto const& elem : m_aStatusMultiplexer)
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{
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if (elem.second.is() && elem.second->getLength())
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xDisp->addStatusListener(elem.second, elem.first);
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}
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}
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void SAL_CALL SbaXGridControl::dispatch(const css::util::URL& aURL, const Sequence< PropertyValue >& aArgs)
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{
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Reference< css::frame::XDispatch > xDisp(getPeer(), UNO_QUERY);
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if (xDisp.is())
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xDisp->dispatch(aURL, aArgs);
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}
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void SAL_CALL SbaXGridControl::addStatusListener( const Reference< XStatusListener > & _rxListener, const URL& _rURL )
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{
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::osl::MutexGuard aGuard( GetMutex() );
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if ( !_rxListener.is() )
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return;
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rtl::Reference<SbaXStatusMultiplexer>& xMultiplexer = m_aStatusMultiplexer[ _rURL ];
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if ( !xMultiplexer.is() )
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{
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xMultiplexer = new SbaXStatusMultiplexer( *this, GetMutex() );
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}
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xMultiplexer->addInterface( _rxListener );
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if ( getPeer().is() )
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{
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if ( 1 == xMultiplexer->getLength() )
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{ // the first external listener for this URL
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Reference< XDispatch > xDisp( getPeer(), UNO_QUERY );
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xDisp->addStatusListener( xMultiplexer, _rURL );
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}
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else
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{ // already have other listeners for this URL
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_rxListener->statusChanged( xMultiplexer->getLastEvent() );
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}
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}
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}
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void SAL_CALL SbaXGridControl::removeStatusListener(const Reference< css::frame::XStatusListener > & _rxListener, const css::util::URL& _rURL)
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{
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::osl::MutexGuard aGuard( GetMutex() );
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rtl::Reference<SbaXStatusMultiplexer>& xMultiplexer = m_aStatusMultiplexer[_rURL];
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if (!xMultiplexer.is())
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{
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xMultiplexer = new SbaXStatusMultiplexer(*this,GetMutex());
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}
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if (getPeer().is() && xMultiplexer->getLength() == 1)
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{
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Reference< css::frame::XDispatch > xDisp(getPeer(), UNO_QUERY);
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xDisp->removeStatusListener(xMultiplexer, _rURL);
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}
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xMultiplexer->removeInterface( _rxListener );
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}
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void SAL_CALL SbaXGridControl::dispose()
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{
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SolarMutexGuard aGuard;
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EventObject aEvt;
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aEvt.Source = *this;
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for (auto & elem : m_aStatusMultiplexer)
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{
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if (elem.second.is())
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{
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elem.second->disposeAndClear(aEvt);
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elem.second.clear();
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}
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}
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StatusMultiplexerArray().swap(m_aStatusMultiplexer);
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FmXGridControl::dispose();
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}
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// SbaXGridPeer
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SbaXGridPeer::SbaXGridPeer(const Reference< XComponentContext >& _rM)
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: FmXGridPeer(_rM)
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{
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}
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SbaXGridPeer::~SbaXGridPeer()
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{
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}
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void SAL_CALL SbaXGridPeer::dispose()
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{
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{
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std::unique_lock g(m_aMutex);
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EventObject aEvt(*this);
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m_aStatusListeners.disposeAndClear(g, aEvt);
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}
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FmXGridPeer::dispose();
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}
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void SbaXGridPeer::NotifyStatusChanged(const css::util::URL& _rUrl, const Reference< css::frame::XStatusListener > & xControl)
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{
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VclPtr< SbaGridControl > pGrid = GetAs< SbaGridControl >();
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if (!pGrid)
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return;
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css::frame::FeatureStateEvent aEvt;
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aEvt.Source = *this;
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aEvt.IsEnabled = !pGrid->IsReadOnlyDB();
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aEvt.FeatureURL = _rUrl;
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MapDispatchToBool::const_iterator aURLStatePos = m_aDispatchStates.find( classifyDispatchURL( _rUrl ) );
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if ( m_aDispatchStates.end() != aURLStatePos )
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aEvt.State <<= aURLStatePos->second;
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else
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aEvt.State <<= false;
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if (xControl.is())
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xControl->statusChanged(aEvt);
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else
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{
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std::unique_lock g(m_aMutex);
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::comphelper::OInterfaceContainerHelper4<css::frame::XStatusListener> * pIter
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= m_aStatusListeners.getContainer(g, _rUrl);
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if (pIter)
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{
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pIter->notifyEach( g, &XStatusListener::statusChanged, aEvt );
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}
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}
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}
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Any SAL_CALL SbaXGridPeer::queryInterface(const Type& _rType)
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{
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Any aRet = ::cppu::queryInterface(_rType,static_cast<css::frame::XDispatch*>(this));
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if(aRet.hasValue())
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return aRet;
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return FmXGridPeer::queryInterface(_rType);
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}
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Reference< css::frame::XDispatch > SAL_CALL SbaXGridPeer::queryDispatch(const css::util::URL& aURL, const OUString& aTargetFrameName, sal_Int32 nSearchFlags)
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{
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if ( ( aURL.Complete == ".uno:GridSlots/BrowserAttribs" ) || ( aURL.Complete == ".uno:GridSlots/RowHeight" )
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|| ( aURL.Complete == ".uno:GridSlots/ColumnAttribs" ) || ( aURL.Complete == ".uno:GridSlots/ColumnWidth" )
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)
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{
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return static_cast<css::frame::XDispatch*>(this);
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}
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return FmXGridPeer::queryDispatch(aURL, aTargetFrameName, nSearchFlags);
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}
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IMPL_LINK_NOARG( SbaXGridPeer, OnDispatchEvent, void*, void )
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{
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VclPtr< SbaGridControl > pGrid = GetAs< SbaGridControl >();
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if ( !pGrid ) // if this fails, we were disposing before arriving here
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return;
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if ( !Application::IsMainThread() )
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{
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// still not in the main thread (see SbaXGridPeer::dispatch). post an event, again
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// without moving the special even to the back of the queue
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pGrid->PostUserEvent( LINK( this, SbaXGridPeer, OnDispatchEvent ) );
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}
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else
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{
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DispatchArgs aArgs = m_aDispatchArgs.front();
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m_aDispatchArgs.pop();
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SbaXGridPeer::dispatch( aArgs.aURL, aArgs.aArgs );
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}
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}
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SbaXGridPeer::DispatchType SbaXGridPeer::classifyDispatchURL( const URL& _rURL )
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{
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DispatchType eURLType = dtUnknown;
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if ( _rURL.Complete == ".uno:GridSlots/BrowserAttribs" )
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eURLType = dtBrowserAttribs;
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else if ( _rURL.Complete == ".uno:GridSlots/RowHeight" )
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eURLType = dtRowHeight;
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else if ( _rURL.Complete == ".uno:GridSlots/ColumnAttribs" )
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eURLType = dtColumnAttribs;
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else if ( _rURL.Complete == ".uno:GridSlots/ColumnWidth" )
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eURLType = dtColumnWidth;
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return eURLType;
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}
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void SAL_CALL SbaXGridPeer::dispatch(const URL& aURL, const Sequence< PropertyValue >& aArgs)
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{
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VclPtr< SbaGridControl > pGrid = GetAs< SbaGridControl >();
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if (!pGrid)
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return;
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if ( !Application::IsMainThread() )
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{
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// we're not in the main thread. This is bad, as we want to raise windows here,
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// and VCL does not like windows to be opened in non-main threads (at least on Win32).
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// Okay, do this async. No problem with this, as XDispatch::dispatch is defined to be
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// a one-way method.
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// save the args
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DispatchArgs aDispatchArgs;
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aDispatchArgs.aURL = aURL;
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aDispatchArgs.aArgs = aArgs;
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m_aDispatchArgs.push( aDispatchArgs );
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// post an event
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// we use the Window::PostUserEvent here, instead of the application::PostUserEvent
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// this saves us from keeping track of these events - as soon as the window dies,
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// the events are deleted automatically. For the application way, we would need to
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// do this ourself.
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// As we use our grid as window, and the grid dies before we die, this should be no problem.
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pGrid->PostUserEvent( LINK( this, SbaXGridPeer, OnDispatchEvent ) );
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return;
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}
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SolarMutexGuard aGuard;
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sal_Int16 nColId = -1;
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for (const PropertyValue& rArg : aArgs)
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{
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if (rArg.Name == "ColumnViewPos")
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{
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nColId = pGrid->GetColumnIdFromViewPos(::comphelper::getINT16(rArg.Value));
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break;
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}
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if (rArg.Name == "ColumnModelPos")
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{
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nColId = pGrid->GetColumnIdFromModelPos(::comphelper::getINT16(rArg.Value));
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break;
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}
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if (rArg.Name == "ColumnId")
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{
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nColId = ::comphelper::getINT16(rArg.Value);
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break;
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}
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}
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DispatchType eURLType = classifyDispatchURL( aURL );
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if ( dtUnknown == eURLType )
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return;
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// notify any status listeners that the dialog is now active (well, about to be active)
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MapDispatchToBool::const_iterator aThisURLState = m_aDispatchStates.emplace( eURLType, true ).first;
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NotifyStatusChanged( aURL, nullptr );
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// execute the dialog
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switch ( eURLType )
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{
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case dtBrowserAttribs:
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pGrid->SetBrowserAttrs();
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break;
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case dtRowHeight:
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pGrid->SetRowHeight();
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break;
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case dtColumnAttribs:
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{
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OSL_ENSURE(nColId != -1, "SbaXGridPeer::dispatch : invalid parameter !");
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if (nColId != -1)
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break;
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pGrid->SetColAttrs(nColId);
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}
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break;
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case dtColumnWidth:
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{
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OSL_ENSURE(nColId != -1, "SbaXGridPeer::dispatch : invalid parameter !");
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if (nColId != -1)
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break;
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pGrid->SetColWidth(nColId);
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}
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break;
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case dtUnknown:
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break;
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}
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// notify any status listeners that the dialog vanished
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m_aDispatchStates.erase( aThisURLState );
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NotifyStatusChanged( aURL, nullptr );
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}
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void SAL_CALL SbaXGridPeer::addStatusListener(const Reference< css::frame::XStatusListener > & xControl, const css::util::URL& aURL)
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{
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{
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std::unique_lock g(m_aMutex);
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::comphelper::OInterfaceContainerHelper4< css::frame::XStatusListener >* pCont
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= m_aStatusListeners.getContainer(g, aURL);
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if (!pCont)
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m_aStatusListeners.addInterface(g, aURL,xControl);
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else
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pCont->addInterface(g, xControl);
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}
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NotifyStatusChanged(aURL, xControl);
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}
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void SAL_CALL SbaXGridPeer::removeStatusListener(const Reference< css::frame::XStatusListener > & xControl, const css::util::URL& aURL)
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{
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std::unique_lock g(m_aMutex);
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::comphelper::OInterfaceContainerHelper4< css::frame::XStatusListener >* pCont = m_aStatusListeners.getContainer(g, aURL);
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if ( pCont )
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pCont->removeInterface(g, xControl);
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}
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Sequence< Type > SAL_CALL SbaXGridPeer::getTypes()
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{
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return comphelper::concatSequences(
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FmXGridPeer::getTypes(),
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Sequence { cppu::UnoType<css::frame::XDispatch>::get() });
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}
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VclPtr<FmGridControl> SbaXGridPeer::imp_CreateControl(vcl::Window* pParent, WinBits nStyle)
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{
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return VclPtr<SbaGridControl>::Create( m_xContext, pParent, this, nStyle);
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}
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// SbaGridHeader
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SbaGridHeader::SbaGridHeader(BrowseBox* pParent)
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:FmGridHeader(pParent, WB_STDHEADERBAR | WB_DRAG)
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,DragSourceHelper(this)
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{
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}
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SbaGridHeader::~SbaGridHeader()
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{
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disposeOnce();
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}
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void SbaGridHeader::dispose()
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{
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DragSourceHelper::dispose();
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FmGridHeader::dispose();
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}
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void SbaGridHeader::StartDrag( sal_Int8 _nAction, const Point& _rPosPixel )
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{
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SolarMutexGuard aGuard;
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// in the new DnD API, the solar mutex is not locked when StartDrag is called
|
|
|
|
ImplStartColumnDrag( _nAction, _rPosPixel );
|
|
}
|
|
|
|
void SbaGridHeader::MouseButtonDown( const MouseEvent& _rMEvt )
|
|
{
|
|
if (_rMEvt.IsLeft())
|
|
if (_rMEvt.GetClicks() != 2)
|
|
{
|
|
// the base class will start a column move here, which we don't want to allow
|
|
// (at the moment. If we store relative positions with the columns, we can allow column moves...)
|
|
|
|
}
|
|
|
|
FmGridHeader::MouseButtonDown(_rMEvt);
|
|
}
|
|
|
|
void SbaGridHeader::ImplStartColumnDrag(sal_Int8 _nAction, const Point& _rMousePos)
|
|
{
|
|
sal_uInt16 nId = GetItemId(_rMousePos);
|
|
bool bResizingCol = false;
|
|
if (HEADERBAR_ITEM_NOTFOUND != nId)
|
|
{
|
|
tools::Rectangle aColRect = GetItemRect(nId);
|
|
aColRect.AdjustLeft(nId ? 3 : 0 ); // the handle col (nId == 0) does not have a left margin for resizing
|
|
aColRect.AdjustRight( -3 );
|
|
bResizingCol = !aColRect.Contains(_rMousePos);
|
|
}
|
|
if (bResizingCol)
|
|
return;
|
|
|
|
// force the base class to end its drag mode
|
|
EndTracking(TrackingEventFlags::Cancel | TrackingEventFlags::End);
|
|
|
|
// because we have 3d-buttons the select handler is called from MouseButtonUp, but StartDrag
|
|
// occurs earlier (while the mouse button is down)
|
|
// so for optical reasons we select the column before really starting the drag operation.
|
|
notifyColumnSelect(nId);
|
|
|
|
static_cast<SbaGridControl*>(GetParent())->StartDrag(_nAction,
|
|
Point(
|
|
_rMousePos.X() + GetPosPixel().X(), // we aren't left-justified with our parent, in contrast to the data window
|
|
_rMousePos.Y() - GetSizePixel().Height()
|
|
)
|
|
);
|
|
}
|
|
|
|
void SbaGridHeader::PreExecuteColumnContextMenu(sal_uInt16 nColId, weld::Menu& rMenu,
|
|
weld::Menu& rInsertMenu, weld::Menu& rChangeMenu,
|
|
weld::Menu& rShowMenu)
|
|
{
|
|
FmGridHeader::PreExecuteColumnContextMenu(nColId, rMenu, rInsertMenu, rChangeMenu, rShowMenu);
|
|
|
|
// some items are valid only if the db isn't readonly
|
|
bool bDBIsReadOnly = static_cast<SbaGridControl*>(GetParent())->IsReadOnlyDB();
|
|
|
|
if (bDBIsReadOnly)
|
|
{
|
|
rMenu.set_visible(u"hide"_ustr, false);
|
|
rMenu.set_sensitive(u"hide"_ustr, false);
|
|
rMenu.set_visible(u"show"_ustr, false);
|
|
rMenu.set_sensitive(u"show"_ustr, false);
|
|
}
|
|
|
|
// prepend some new items
|
|
bool bColAttrs = (nColId != sal_uInt16(-1)) && (nColId != 0);
|
|
if ( !bColAttrs || bDBIsReadOnly)
|
|
return;
|
|
|
|
sal_uInt16 nPos = 0;
|
|
sal_uInt16 nModelPos = static_cast<SbaGridControl*>(GetParent())->GetModelColumnPos(nColId);
|
|
Reference< XPropertySet > xField = static_cast<SbaGridControl*>(GetParent())->getField(nModelPos);
|
|
|
|
if ( xField.is() )
|
|
{
|
|
switch( ::comphelper::getINT32(xField->getPropertyValue(PROPERTY_TYPE)) )
|
|
{
|
|
case DataType::BINARY:
|
|
case DataType::VARBINARY:
|
|
case DataType::LONGVARBINARY:
|
|
case DataType::SQLNULL:
|
|
case DataType::OBJECT:
|
|
case DataType::BLOB:
|
|
case DataType::CLOB:
|
|
case DataType::REF:
|
|
break;
|
|
default:
|
|
rMenu.insert(nPos++, u"colattrset"_ustr, DBA_RES(RID_STR_COLUMN_FORMAT),
|
|
nullptr, nullptr, nullptr, TRISTATE_INDET);
|
|
rMenu.insert_separator(nPos++, u"separator1"_ustr);
|
|
}
|
|
}
|
|
|
|
rMenu.insert(nPos++, u"colwidth"_ustr, DBA_RES(RID_STR_COLUMN_WIDTH),
|
|
nullptr, nullptr, nullptr, TRISTATE_INDET);
|
|
rMenu.insert_separator(nPos++, u"separator2"_ustr);
|
|
}
|
|
|
|
void SbaGridHeader::PostExecuteColumnContextMenu(sal_uInt16 nColId, const weld::Menu& rMenu, const OUString& rExecutionResult)
|
|
{
|
|
if (rExecutionResult == "colwidth")
|
|
static_cast<SbaGridControl*>(GetParent())->SetColWidth(nColId);
|
|
else if (rExecutionResult == "colattrset")
|
|
static_cast<SbaGridControl*>(GetParent())->SetColAttrs(nColId);
|
|
else
|
|
FmGridHeader::PostExecuteColumnContextMenu(nColId, rMenu, rExecutionResult);
|
|
}
|
|
|
|
// SbaGridControl
|
|
SbaGridControl::SbaGridControl(Reference< XComponentContext > const & _rM,
|
|
vcl::Window* pParent, FmXGridPeer* _pPeer, WinBits nBits)
|
|
:FmGridControl(_rM,pParent, _pPeer, nBits)
|
|
,m_pMasterListener(nullptr)
|
|
,m_nAsyncDropEvent(nullptr)
|
|
,m_bActivatingForDrop(false)
|
|
{
|
|
}
|
|
|
|
SbaGridControl::~SbaGridControl()
|
|
{
|
|
disposeOnce();
|
|
}
|
|
|
|
void SbaGridControl::dispose()
|
|
{
|
|
if (m_nAsyncDropEvent)
|
|
Application::RemoveUserEvent(m_nAsyncDropEvent);
|
|
m_nAsyncDropEvent = nullptr;
|
|
FmGridControl::dispose();
|
|
}
|
|
|
|
VclPtr<BrowserHeader> SbaGridControl::imp_CreateHeaderBar(BrowseBox* pParent)
|
|
{
|
|
return VclPtr<SbaGridHeader>::Create(pParent);
|
|
}
|
|
|
|
CellController* SbaGridControl::GetController(sal_Int32 nRow, sal_uInt16 nCol)
|
|
{
|
|
if ( m_bActivatingForDrop )
|
|
return nullptr;
|
|
|
|
return FmGridControl::GetController(nRow, nCol);
|
|
}
|
|
|
|
void SbaGridControl::PreExecuteRowContextMenu(weld::Menu& rMenu)
|
|
{
|
|
FmGridControl::PreExecuteRowContextMenu(rMenu);
|
|
|
|
sal_uInt16 nPos = 0;
|
|
|
|
if (!IsReadOnlyDB())
|
|
{
|
|
rMenu.insert(nPos++, u"tableattr"_ustr, DBA_RES(RID_STR_TABLE_FORMAT),
|
|
nullptr, nullptr, nullptr, TRISTATE_INDET);
|
|
rMenu.insert(nPos++, u"rowheight"_ustr, DBA_RES(RID_STR_ROW_HEIGHT),
|
|
nullptr, nullptr, nullptr, TRISTATE_INDET);
|
|
rMenu.insert_separator(nPos++, u"separator1"_ustr);
|
|
}
|
|
|
|
if ( GetSelectRowCount() > 0 )
|
|
{
|
|
rMenu.insert(nPos++, u"copy"_ustr, DBA_RES(RID_STR_COPY),
|
|
nullptr, nullptr, nullptr, TRISTATE_INDET);
|
|
rMenu.insert_separator(nPos++, u"separator2"_ustr);
|
|
}
|
|
}
|
|
|
|
SvNumberFormatter* SbaGridControl::GetDatasourceFormatter()
|
|
{
|
|
Reference< css::util::XNumberFormatsSupplier > xSupplier = ::dbtools::getNumberFormats(::dbtools::getConnection(Reference< XRowSet > (getDataSource(),UNO_QUERY)), true, getContext());
|
|
|
|
SvNumberFormatsSupplierObj* pSupplierImpl = comphelper::getFromUnoTunnel<SvNumberFormatsSupplierObj>( xSupplier );
|
|
if ( !pSupplierImpl )
|
|
return nullptr;
|
|
|
|
SvNumberFormatter* pFormatter = pSupplierImpl->GetNumberFormatter();
|
|
return pFormatter;
|
|
}
|
|
|
|
void SbaGridControl::SetColWidth(sal_uInt16 nColId)
|
|
{
|
|
// get the (UNO) column model
|
|
sal_uInt16 nModelPos = GetModelColumnPos(nColId);
|
|
Reference< XIndexAccess > xCols = GetPeer()->getColumns();
|
|
Reference< XPropertySet > xAffectedCol;
|
|
if (xCols.is() && (nModelPos != sal_uInt16(-1)))
|
|
xAffectedCol.set(xCols->getByIndex(nModelPos), css::uno::UNO_QUERY);
|
|
|
|
if (!xAffectedCol.is())
|
|
return;
|
|
|
|
Any aWidth = xAffectedCol->getPropertyValue(PROPERTY_WIDTH);
|
|
sal_Int32 nCurWidth = aWidth.hasValue() ? ::comphelper::getINT32(aWidth) : -1;
|
|
|
|
DlgSize aDlgColWidth(GetFrameWeld(), nCurWidth, false);
|
|
if (aDlgColWidth.run() != RET_OK)
|
|
return;
|
|
|
|
sal_Int32 nValue = aDlgColWidth.GetValue();
|
|
Any aNewWidth;
|
|
if (-1 == nValue)
|
|
{ // set to default
|
|
Reference< XPropertyState > xPropState(xAffectedCol, UNO_QUERY);
|
|
if (xPropState.is())
|
|
{
|
|
try { aNewWidth = xPropState->getPropertyDefault(PROPERTY_WIDTH); } catch(Exception&) { } ;
|
|
}
|
|
}
|
|
else
|
|
aNewWidth <<= nValue;
|
|
try { xAffectedCol->setPropertyValue(PROPERTY_WIDTH, aNewWidth); } catch(Exception&) { } ;
|
|
}
|
|
|
|
void SbaGridControl::SetRowHeight()
|
|
{
|
|
Reference< XPropertySet > xCols(GetPeer()->getColumns(), UNO_QUERY);
|
|
if (!xCols.is())
|
|
return;
|
|
|
|
Any aHeight = xCols->getPropertyValue(PROPERTY_ROW_HEIGHT);
|
|
sal_Int32 nCurHeight = aHeight.hasValue() ? ::comphelper::getINT32(aHeight) : -1;
|
|
|
|
DlgSize aDlgRowHeight(GetFrameWeld(), nCurHeight, true);
|
|
if (aDlgRowHeight.run() != RET_OK)
|
|
return;
|
|
|
|
sal_Int32 nValue = aDlgRowHeight.GetValue();
|
|
Any aNewHeight;
|
|
if (sal_Int16(-1) == nValue)
|
|
{ // set to default
|
|
Reference< XPropertyState > xPropState(xCols, UNO_QUERY);
|
|
if (xPropState.is())
|
|
{
|
|
try
|
|
{
|
|
aNewHeight = xPropState->getPropertyDefault(PROPERTY_ROW_HEIGHT);
|
|
}
|
|
catch(Exception&)
|
|
{ }
|
|
}
|
|
}
|
|
else
|
|
aNewHeight <<= nValue;
|
|
try
|
|
{
|
|
xCols->setPropertyValue(PROPERTY_ROW_HEIGHT, aNewHeight);
|
|
}
|
|
catch(Exception&)
|
|
{
|
|
TOOLS_WARN_EXCEPTION( "dbaccess", "setPropertyValue: PROPERTY_ROW_HEIGHT throws an exception");
|
|
}
|
|
}
|
|
|
|
void SbaGridControl::SetColAttrs(sal_uInt16 nColId)
|
|
{
|
|
SvNumberFormatter* pFormatter = GetDatasourceFormatter();
|
|
if (!pFormatter)
|
|
return;
|
|
|
|
sal_uInt16 nModelPos = GetModelColumnPos(nColId);
|
|
|
|
// get the (UNO) column model
|
|
Reference< XIndexAccess > xCols = GetPeer()->getColumns();
|
|
Reference< XPropertySet > xAffectedCol;
|
|
if (xCols.is() && (nModelPos != sal_uInt16(-1)))
|
|
xAffectedCol.set(xCols->getByIndex(nModelPos), css::uno::UNO_QUERY);
|
|
|
|
// get the field the column is bound to
|
|
Reference< XPropertySet > xField = getField(nModelPos);
|
|
::dbaui::callColumnFormatDialog(xAffectedCol,xField,pFormatter,GetFrameWeld());
|
|
}
|
|
|
|
void SbaGridControl::SetBrowserAttrs()
|
|
{
|
|
Reference< XPropertySet > xGridModel(GetPeer()->getColumns(), UNO_QUERY);
|
|
if (!xGridModel.is())
|
|
return;
|
|
|
|
try
|
|
{
|
|
Reference< XComponentContext > xContext = getContext();
|
|
css::uno::Sequence<css::uno::Any> aArguments{
|
|
Any(comphelper::makePropertyValue(u"IntrospectedObject"_ustr, xGridModel)),
|
|
Any(comphelper::makePropertyValue(u"ParentWindow"_ustr, VCLUnoHelper::GetInterface(this)))
|
|
};
|
|
Reference<XExecutableDialog> xExecute(xContext->getServiceManager()->createInstanceWithArgumentsAndContext(u"com.sun.star.form.ControlFontDialog"_ustr,
|
|
aArguments, xContext), css::uno::UNO_QUERY_THROW);
|
|
xExecute->execute();
|
|
}
|
|
catch( const Exception& )
|
|
{
|
|
DBG_UNHANDLED_EXCEPTION("dbaccess");
|
|
}
|
|
}
|
|
|
|
void SbaGridControl::PostExecuteRowContextMenu(const OUString& rExecutionResult)
|
|
{
|
|
if (rExecutionResult == "tableattr")
|
|
SetBrowserAttrs();
|
|
else if (rExecutionResult == "rowheight")
|
|
SetRowHeight();
|
|
else if (rExecutionResult == "copy")
|
|
CopySelectedRowsToClipboard();
|
|
else
|
|
FmGridControl::PostExecuteRowContextMenu(rExecutionResult);
|
|
}
|
|
|
|
void SbaGridControl::Select()
|
|
{
|
|
// Some selection has changed ...
|
|
FmGridControl::Select();
|
|
|
|
if (m_pMasterListener)
|
|
m_pMasterListener->SelectionChanged();
|
|
}
|
|
|
|
void SbaGridControl::ActivateCell(sal_Int32 nRow, sal_uInt16 nCol, bool bSetCellFocus /*= sal_True*/ )
|
|
{
|
|
FmGridControl::ActivateCell(nRow, nCol, bSetCellFocus);
|
|
if (m_pMasterListener)
|
|
m_pMasterListener->CellActivated();
|
|
}
|
|
|
|
void SbaGridControl::DeactivateCell(bool bUpdate /*= sal_True*/)
|
|
{
|
|
FmGridControl::DeactivateCell(bUpdate);
|
|
if (m_pMasterListener)
|
|
m_pMasterListener->CellDeactivated();
|
|
}
|
|
|
|
void SbaGridControl::onRowChange()
|
|
{
|
|
if ( m_pMasterListener )
|
|
m_pMasterListener->RowChanged();
|
|
}
|
|
|
|
void SbaGridControl::onColumnChange()
|
|
{
|
|
if ( m_pMasterListener )
|
|
m_pMasterListener->ColumnChanged();
|
|
}
|
|
|
|
Reference< XPropertySet > SbaGridControl::getField(sal_uInt16 nModelPos)
|
|
{
|
|
Reference< XPropertySet > xEmptyReturn;
|
|
try
|
|
{
|
|
// first get the name of the column
|
|
Reference< XIndexAccess > xCols = GetPeer()->getColumns();
|
|
if ( xCols.is() && xCols->getCount() > nModelPos )
|
|
{
|
|
Reference< XPropertySet > xCol(xCols->getByIndex(nModelPos),UNO_QUERY);
|
|
if ( xCol.is() )
|
|
xEmptyReturn.set(xCol->getPropertyValue(PROPERTY_BOUNDFIELD),UNO_QUERY);
|
|
}
|
|
else
|
|
OSL_FAIL("SbaGridControl::getField getColumns returns NULL or ModelPos is > than count!");
|
|
}
|
|
catch (const Exception&)
|
|
{
|
|
TOOLS_WARN_EXCEPTION("dbaccess", "SbaGridControl::getField Exception occurred");
|
|
}
|
|
|
|
return xEmptyReturn;
|
|
}
|
|
|
|
bool SbaGridControl::IsReadOnlyDB() const
|
|
{
|
|
// assume yes if anything fails
|
|
bool bDBIsReadOnly = true;
|
|
|
|
try
|
|
{
|
|
// the db is the implemented by the parent of the grid control's model ...
|
|
Reference< XChild > xColumns(GetPeer()->getColumns(), UNO_QUERY);
|
|
if (xColumns.is())
|
|
{
|
|
Reference< XRowSet > xDataSource(xColumns->getParent(), UNO_QUERY);
|
|
::dbtools::ensureRowSetConnection( xDataSource, getContext(), nullptr );
|
|
Reference< XChild > xConn(::dbtools::getConnection(xDataSource),UNO_QUERY);
|
|
if (xConn.is())
|
|
{
|
|
// ... and the RO-flag simply is implemented by a property
|
|
Reference< XPropertySet > xDbProps(xConn->getParent(), UNO_QUERY);
|
|
if (xDbProps.is())
|
|
{
|
|
Reference< XPropertySetInfo > xInfo = xDbProps->getPropertySetInfo();
|
|
if (xInfo->hasPropertyByName(PROPERTY_ISREADONLY))
|
|
bDBIsReadOnly = ::comphelper::getBOOL(xDbProps->getPropertyValue(PROPERTY_ISREADONLY));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch (const Exception&)
|
|
{
|
|
TOOLS_WARN_EXCEPTION("dbaccess", "SbaGridControl::IsReadOnlyDB Exception occurred");
|
|
}
|
|
|
|
return bDBIsReadOnly;
|
|
}
|
|
|
|
void SbaGridControl::MouseButtonDown( const BrowserMouseEvent& rMEvt)
|
|
{
|
|
sal_Int32 nRow = GetRowAtYPosPixel(rMEvt.GetPosPixel().Y());
|
|
sal_uInt16 nColPos = GetColumnAtXPosPixel(rMEvt.GetPosPixel().X());
|
|
sal_uInt16 nViewPos = (nColPos == BROWSER_INVALIDID) ? sal_uInt16(-1) : sal_uInt16(nColPos - 1);
|
|
// 'the handle column' and 'no valid column' will both result in a view position of -1 !
|
|
|
|
bool bHitEmptySpace = (nRow > GetRowCount()) || (nViewPos == sal_uInt16(-1));
|
|
|
|
if (bHitEmptySpace && (rMEvt.GetClicks() == 2) && rMEvt.IsMod1())
|
|
Control::MouseButtonDown(rMEvt);
|
|
else
|
|
FmGridControl::MouseButtonDown(rMEvt);
|
|
}
|
|
|
|
void SbaGridControl::StartDrag( sal_Int8 _nAction, const Point& _rPosPixel )
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
// in the new DnD API, the solar mutex is not locked when StartDrag is called
|
|
|
|
bool bHandled = false;
|
|
|
|
do
|
|
{
|
|
// determine if dragging is allowed
|
|
// (Yes, this is controller (not view) functionality. But collecting and evaluating all the
|
|
// information necessary via UNO would be quite difficult (if not impossible) so
|
|
// my laziness says 'do it here'...)
|
|
sal_Int32 nRow = GetRowAtYPosPixel(_rPosPixel.Y());
|
|
sal_uInt16 nColPos = GetColumnAtXPosPixel(_rPosPixel.X());
|
|
sal_uInt16 nViewPos = (nColPos == BROWSER_INVALIDID) ? sal_uInt16(-1) : sal_uInt16(nColPos-1);
|
|
// 'the handle column' and 'no valid column' will both result in a view position of -1 !
|
|
|
|
bool bCurrentRowVirtual = IsCurrentAppending() && IsModified();
|
|
// the current row doesn't really exist: the user's appending a new one and already has entered some data,
|
|
// so the row contains data which has no counter part within the data source
|
|
|
|
sal_Int32 nCorrectRowCount = GetRowCount();
|
|
if (GetOptions() & DbGridControlOptions::Insert)
|
|
--nCorrectRowCount; // there is an empty row for inserting records
|
|
if (bCurrentRowVirtual)
|
|
--nCorrectRowCount;
|
|
|
|
if ((nColPos == BROWSER_INVALIDID) || (nRow >= nCorrectRowCount))
|
|
break;
|
|
|
|
bool bHitHandle = (nColPos == 0);
|
|
|
|
// check which kind of dragging has to be initiated
|
|
if ( bHitHandle // the handle column
|
|
// AND
|
|
&& ( GetSelectRowCount() // at least one row is selected
|
|
// OR
|
|
|| ( (nRow >= 0) // a row below the header
|
|
&& !bCurrentRowVirtual // we aren't appending a new record
|
|
&& (nRow != GetCurrentPos()) // a row which is not the current one
|
|
) // OR
|
|
|| ( (0 == GetSelectRowCount()) // no rows selected
|
|
&& (-1 == nRow) // hit the header
|
|
)
|
|
)
|
|
)
|
|
{ // => start dragging the row
|
|
if (GetDataWindow().IsMouseCaptured())
|
|
GetDataWindow().ReleaseMouse();
|
|
|
|
if (0 == GetSelectRowCount())
|
|
// no rows selected, but here in this branch
|
|
// -> the user started dragging the upper left corner, which symbolizes the whole table
|
|
SelectAll();
|
|
|
|
getMouseEvent().Clear();
|
|
implTransferSelectedRows(static_cast<sal_Int16>(nRow), false);
|
|
|
|
bHandled = true;
|
|
}
|
|
else if ( (nRow < 0) // the header
|
|
&& (!bHitHandle) // non-handle column
|
|
&& (nViewPos < GetViewColCount()) // valid (existing) column
|
|
)
|
|
{ // => start dragging the column
|
|
if (GetDataWindow().IsMouseCaptured())
|
|
GetDataWindow().ReleaseMouse();
|
|
|
|
getMouseEvent().Clear();
|
|
DoColumnDrag(nViewPos);
|
|
|
|
bHandled = true;
|
|
}
|
|
else if ( !bHitHandle // non-handle column
|
|
&& (nRow >= 0) // non-header row
|
|
)
|
|
{ // => start dragging the field content
|
|
if (GetDataWindow().IsMouseCaptured())
|
|
GetDataWindow().ReleaseMouse();
|
|
|
|
getMouseEvent().Clear();
|
|
DoFieldDrag(nViewPos, static_cast<sal_Int16>(nRow));
|
|
|
|
bHandled = true;
|
|
}
|
|
}
|
|
while (false);
|
|
|
|
if (!bHandled)
|
|
FmGridControl::StartDrag(_nAction, _rPosPixel);
|
|
}
|
|
|
|
void SbaGridControl::DoColumnDrag(sal_uInt16 nColumnPos)
|
|
{
|
|
Reference< XPropertySet > xDataSource = getDataSource();
|
|
OSL_ENSURE(xDataSource.is(), "SbaGridControl::DoColumnDrag : invalid data source !");
|
|
::dbtools::ensureRowSetConnection(Reference< XRowSet >(getDataSource(),UNO_QUERY), getContext(), nullptr);
|
|
|
|
Reference< XPropertySet > xAffectedCol;
|
|
Reference< XPropertySet > xAffectedField;
|
|
Reference< XConnection > xActiveConnection;
|
|
|
|
// determine the field to drag
|
|
OUString sField;
|
|
try
|
|
{
|
|
xActiveConnection = ::dbtools::getConnection(Reference< XRowSet >(getDataSource(),UNO_QUERY));
|
|
|
|
sal_uInt16 nModelPos = GetModelColumnPos(GetColumnIdFromViewPos(nColumnPos));
|
|
Reference< XIndexContainer > xCols = GetPeer()->getColumns();
|
|
xAffectedCol.set(xCols->getByIndex(nModelPos),UNO_QUERY);
|
|
if (xAffectedCol.is())
|
|
{
|
|
xAffectedCol->getPropertyValue(PROPERTY_CONTROLSOURCE) >>= sField;
|
|
xAffectedField.set(xAffectedCol->getPropertyValue(PROPERTY_BOUNDFIELD),UNO_QUERY);
|
|
}
|
|
}
|
|
catch(Exception&)
|
|
{
|
|
OSL_FAIL("SbaGridControl::DoColumnDrag : something went wrong while getting the column");
|
|
}
|
|
if (sField.isEmpty())
|
|
return;
|
|
|
|
rtl::Reference<OColumnTransferable> pDataTransfer = new OColumnTransferable(xDataSource, sField, xAffectedField, xActiveConnection, ColumnTransferFormatFlags::FIELD_DESCRIPTOR | ColumnTransferFormatFlags::COLUMN_DESCRIPTOR);
|
|
pDataTransfer->StartDrag(this, DND_ACTION_COPY | DND_ACTION_LINK);
|
|
}
|
|
|
|
void SbaGridControl::CopySelectedRowsToClipboard()
|
|
{
|
|
OSL_ENSURE( GetSelectRowCount() > 0, "SbaGridControl::CopySelectedRowsToClipboard: invalid call!" );
|
|
implTransferSelectedRows( static_cast<sal_Int16>(FirstSelectedRow()), true );
|
|
}
|
|
|
|
void SbaGridControl::implTransferSelectedRows( sal_Int16 nRowPos, bool _bTrueIfClipboardFalseIfDrag )
|
|
{
|
|
Reference< XPropertySet > xForm = getDataSource();
|
|
OSL_ENSURE( xForm.is(), "SbaGridControl::implTransferSelectedRows: invalid form!" );
|
|
|
|
// build the sequence of numbers of selected rows
|
|
Sequence< Any > aSelectedRows;
|
|
bool bSelectionBookmarks = true;
|
|
|
|
// collect the affected rows
|
|
if ((GetSelectRowCount() == 0) && (nRowPos >= 0))
|
|
{
|
|
aSelectedRows = { Any(static_cast<sal_Int32>(nRowPos + 1)) };
|
|
bSelectionBookmarks = false;
|
|
}
|
|
else if ( !IsAllSelected() && GetSelectRowCount() )
|
|
{
|
|
aSelectedRows = getSelectionBookmarks();
|
|
bSelectionBookmarks = true;
|
|
}
|
|
|
|
try
|
|
{
|
|
rtl::Reference<ODataClipboard> pTransfer = new ODataClipboard( xForm, aSelectedRows, bSelectionBookmarks, getContext() );
|
|
|
|
if ( _bTrueIfClipboardFalseIfDrag )
|
|
pTransfer->CopyToClipboard( this );
|
|
else
|
|
pTransfer->StartDrag(this, DND_ACTION_COPY | DND_ACTION_LINK);
|
|
}
|
|
catch(Exception&)
|
|
{
|
|
}
|
|
}
|
|
|
|
void SbaGridControl::DoFieldDrag(sal_uInt16 nColumnPos, sal_Int16 nRowPos)
|
|
{
|
|
// the only thing to do here is dragging the pure cell text
|
|
// the old implementation copied a SBA_FIELDDATAEXCHANGE_FORMAT, too, (which was rather expensive to obtain),
|
|
// but we have no client for this DnD format anymore (the mail part of SO 5.2 was the only client)
|
|
|
|
try
|
|
{
|
|
OUString sCellText;
|
|
Reference< XGridFieldDataSupplier > xFieldData(GetPeer());
|
|
Sequence<sal_Bool> aSupportingText = xFieldData->queryFieldDataType(cppu::UnoType<decltype(sCellText)>::get());
|
|
if (aSupportingText[nColumnPos])
|
|
{
|
|
Sequence< Any> aCellContents = xFieldData->queryFieldData(nRowPos, cppu::UnoType<decltype(sCellText)>::get());
|
|
sCellText = ::comphelper::getString(aCellContents[nColumnPos]);
|
|
::svt::OStringTransfer::StartStringDrag(sCellText, this, DND_ACTION_COPY);
|
|
}
|
|
}
|
|
catch(Exception&)
|
|
{
|
|
OSL_FAIL("SbaGridControl::DoFieldDrag : could not retrieve the cell's contents !");
|
|
return;
|
|
}
|
|
|
|
}
|
|
|
|
namespace {
|
|
|
|
/// unary_function Functor object for class ZZ returntype is void
|
|
struct SbaGridControlPrec
|
|
{
|
|
bool operator()(const DataFlavorExVector::value_type& _aType)
|
|
{
|
|
switch (_aType.mnSotId)
|
|
{
|
|
case SotClipboardFormatId::DBACCESS_TABLE: // table descriptor
|
|
case SotClipboardFormatId::DBACCESS_QUERY: // query descriptor
|
|
case SotClipboardFormatId::DBACCESS_COMMAND: // SQL command
|
|
return true;
|
|
default: break;
|
|
}
|
|
return false;
|
|
}
|
|
};
|
|
|
|
}
|
|
|
|
sal_Int8 SbaGridControl::AcceptDrop( const BrowserAcceptDropEvent& rEvt )
|
|
{
|
|
sal_Int8 nAction = DND_ACTION_NONE;
|
|
|
|
// we need a valid connection
|
|
if (!::dbtools::getConnection(Reference< XRowSet > (getDataSource(),UNO_QUERY)).is())
|
|
return nAction;
|
|
|
|
if ( IsDropFormatSupported( SotClipboardFormatId::STRING ) )
|
|
do
|
|
{ // odd construction, but spares us a lot of (explicit ;) goto's
|
|
|
|
if (!GetEmptyRow().is())
|
|
// without an empty row we're not in update mode
|
|
break;
|
|
|
|
const sal_Int32 nRow = GetRowAtYPosPixel(rEvt.maPosPixel.Y(), false);
|
|
const sal_uInt16 nCol = GetColumnId(GetColumnAtXPosPixel(rEvt.maPosPixel.X()));
|
|
|
|
sal_Int32 nCorrectRowCount = GetRowCount();
|
|
if (GetOptions() & DbGridControlOptions::Insert)
|
|
--nCorrectRowCount; // there is an empty row for inserting records
|
|
if (IsCurrentAppending())
|
|
--nCorrectRowCount; // the current data record doesn't really exist, we are appending a new one
|
|
|
|
if ( (nCol == BROWSER_INVALIDID) || (nRow >= nCorrectRowCount) || (nCol == 0) )
|
|
// no valid cell under the mouse cursor
|
|
break;
|
|
|
|
tools::Rectangle aRect = GetCellRect(nRow, nCol, false);
|
|
if (!aRect.Contains(rEvt.maPosPixel))
|
|
// not dropped within a cell (a cell isn't as wide as the column - the are small spaces)
|
|
break;
|
|
|
|
if ((IsModified() || (GetCurrentRow().is() && GetCurrentRow()->IsModified())) && (GetCurrentPos() != nRow))
|
|
// there is a current and modified row or cell and he text is to be dropped into another one
|
|
break;
|
|
|
|
CellControllerRef xCurrentController = Controller();
|
|
if (xCurrentController.is() && xCurrentController->IsValueChangedFromSaved() && ((nRow != GetCurRow()) || (nCol != GetCurColumnId())))
|
|
// the current controller is modified and the user wants to drop in another cell -> no chance
|
|
// (when leaving the modified cell an error may occur - this is deadly while dragging)
|
|
break;
|
|
|
|
Reference< XPropertySet > xField = getField(GetModelColumnPos(nCol));
|
|
if (!xField.is())
|
|
// the column is not valid bound (for instance a binary field)
|
|
break;
|
|
|
|
try
|
|
{
|
|
if (::comphelper::getBOOL(xField->getPropertyValue(PROPERTY_ISREADONLY)))
|
|
break;
|
|
}
|
|
catch (const Exception& )
|
|
{
|
|
// assume RO
|
|
break;
|
|
}
|
|
|
|
try
|
|
{
|
|
// assume that text can be dropped into a field if the column has a css::awt::XTextComponent interface
|
|
Reference< XIndexAccess > xColumnControls(GetPeer());
|
|
if (xColumnControls.is())
|
|
{
|
|
Reference< css::awt::XTextComponent > xColControl(
|
|
xColumnControls->getByIndex(GetViewColumnPos(nCol)),
|
|
css::uno::UNO_QUERY);
|
|
if (xColControl.is())
|
|
{
|
|
m_bActivatingForDrop = true;
|
|
GoToRowColumnId(nRow, nCol);
|
|
m_bActivatingForDrop = false;
|
|
|
|
nAction = DND_ACTION_COPY;
|
|
}
|
|
}
|
|
}
|
|
catch( const Exception& )
|
|
{
|
|
DBG_UNHANDLED_EXCEPTION("dbaccess");
|
|
}
|
|
|
|
} while (false);
|
|
|
|
if(nAction != DND_ACTION_COPY && GetEmptyRow().is())
|
|
{
|
|
const DataFlavorExVector& _rFlavors = GetDataFlavors();
|
|
if(std::any_of(_rFlavors.begin(),_rFlavors.end(),SbaGridControlPrec()))
|
|
nAction = DND_ACTION_COPY;
|
|
}
|
|
|
|
return (DND_ACTION_NONE != nAction) ? nAction : FmGridControl::AcceptDrop(rEvt);
|
|
}
|
|
|
|
sal_Int8 SbaGridControl::ExecuteDrop( const BrowserExecuteDropEvent& rEvt )
|
|
{
|
|
// we need some properties of our data source
|
|
Reference< XPropertySet > xDataSource = getDataSource();
|
|
if (!xDataSource.is())
|
|
return DND_ACTION_NONE;
|
|
|
|
// we need a valid connection
|
|
if (!::dbtools::getConnection(Reference< XRowSet > (xDataSource,UNO_QUERY)).is())
|
|
return DND_ACTION_NONE;
|
|
|
|
if ( IsDropFormatSupported( SotClipboardFormatId::STRING ) )
|
|
{
|
|
sal_Int32 nRow = GetRowAtYPosPixel(rEvt.maPosPixel.Y(), false);
|
|
sal_uInt16 nCol = GetColumnAtXPosPixel(rEvt.maPosPixel.X());
|
|
|
|
sal_Int32 nCorrectRowCount = GetRowCount();
|
|
if (GetOptions() & DbGridControlOptions::Insert)
|
|
--nCorrectRowCount; // there is an empty row for inserting records
|
|
if (IsCurrentAppending())
|
|
--nCorrectRowCount; // the current data record doesn't really exist, we are appending a new one
|
|
|
|
OSL_ENSURE((nCol != BROWSER_INVALIDID) && (nRow < nCorrectRowCount), "SbaGridControl::Drop : dropped on an invalid position !");
|
|
// AcceptDrop should have caught this
|
|
|
|
// from now we work with ids instead of positions
|
|
nCol = GetColumnId(nCol);
|
|
|
|
GoToRowColumnId(nRow, nCol);
|
|
if (!IsEditing())
|
|
ActivateCell();
|
|
|
|
CellControllerRef xCurrentController = Controller();
|
|
EditCellController* pController = dynamic_cast<EditCellController*>(xCurrentController.get());
|
|
if (!pController)
|
|
return DND_ACTION_NONE;
|
|
|
|
// get the dropped string
|
|
TransferableDataHelper aDropped( rEvt.maDropEvent.Transferable );
|
|
OUString sDropped;
|
|
if ( !aDropped.GetString( SotClipboardFormatId::STRING, sDropped ) )
|
|
return DND_ACTION_NONE;
|
|
|
|
IEditImplementation* pEditImplementation = pController->GetEditImplementation();
|
|
pEditImplementation->SetText(sDropped);
|
|
// SetText itself doesn't call a Modify as it isn't a user interaction
|
|
pController->Modify();
|
|
|
|
return DND_ACTION_COPY;
|
|
}
|
|
|
|
if(GetEmptyRow().is())
|
|
{
|
|
const DataFlavorExVector& _rFlavors = GetDataFlavors();
|
|
if( std::any_of(_rFlavors.begin(),_rFlavors.end(), SbaGridControlPrec()) )
|
|
{
|
|
TransferableDataHelper aDropped( rEvt.maDropEvent.Transferable );
|
|
m_aDataDescriptor = ODataAccessObjectTransferable::extractObjectDescriptor(aDropped);
|
|
if (m_nAsyncDropEvent)
|
|
Application::RemoveUserEvent(m_nAsyncDropEvent);
|
|
m_nAsyncDropEvent = Application::PostUserEvent(LINK(this, SbaGridControl, AsynchDropEvent), nullptr, true);
|
|
return DND_ACTION_COPY;
|
|
}
|
|
}
|
|
|
|
return DND_ACTION_NONE;
|
|
}
|
|
|
|
Reference< XPropertySet > SbaGridControl::getDataSource() const
|
|
{
|
|
Reference< XPropertySet > xReturn;
|
|
|
|
Reference< XChild > xColumns(GetPeer()->getColumns(), UNO_QUERY);
|
|
if (xColumns.is())
|
|
xReturn.set(xColumns->getParent(), UNO_QUERY);
|
|
|
|
return xReturn;
|
|
}
|
|
|
|
IMPL_LINK_NOARG(SbaGridControl, AsynchDropEvent, void*, void)
|
|
{
|
|
m_nAsyncDropEvent = nullptr;
|
|
|
|
Reference< XPropertySet > xDataSource = getDataSource();
|
|
if ( xDataSource.is() )
|
|
{
|
|
bool bCountFinal = false;
|
|
xDataSource->getPropertyValue(PROPERTY_ISROWCOUNTFINAL) >>= bCountFinal;
|
|
if ( !bCountFinal )
|
|
setDataSource(nullptr); // detach from grid control
|
|
Reference< XResultSetUpdate > xResultSetUpdate(xDataSource,UNO_QUERY);
|
|
rtl::Reference<ODatabaseImportExport> pImExport = new ORowSetImportExport(GetFrameWeld(),xResultSetUpdate,m_aDataDescriptor, getContext());
|
|
Hide();
|
|
try
|
|
{
|
|
pImExport->initialize(m_aDataDescriptor);
|
|
if (m_pMasterListener)
|
|
m_pMasterListener->BeforeDrop();
|
|
if(!pImExport->Read())
|
|
{
|
|
OUString sError = DBA_RES(STR_NO_COLUMNNAME_MATCHING);
|
|
throwGenericSQLException(sError,nullptr);
|
|
}
|
|
if (m_pMasterListener)
|
|
m_pMasterListener->AfterDrop();
|
|
Show();
|
|
}
|
|
catch(const SQLException& e)
|
|
{
|
|
if (m_pMasterListener)
|
|
m_pMasterListener->AfterDrop();
|
|
Show();
|
|
::dbtools::showError( ::dbtools::SQLExceptionInfo(e), VCLUnoHelper::GetInterface(this), getContext() );
|
|
}
|
|
catch(const Exception& )
|
|
{
|
|
DBG_UNHANDLED_EXCEPTION("dbaccess");
|
|
if (m_pMasterListener)
|
|
m_pMasterListener->AfterDrop();
|
|
Show();
|
|
}
|
|
if ( !bCountFinal )
|
|
setDataSource(Reference< XRowSet >(xDataSource,UNO_QUERY));
|
|
}
|
|
m_aDataDescriptor.clear();
|
|
}
|
|
|
|
OUString SbaGridControl::GetAccessibleObjectDescription( AccessibleBrowseBoxObjType eObjType,sal_Int32 _nPosition) const
|
|
{
|
|
OUString sRet;
|
|
if ( AccessibleBrowseBoxObjType::BrowseBox == eObjType )
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
sRet = DBA_RES(STR_DATASOURCE_GRIDCONTROL_DESC);
|
|
}
|
|
else
|
|
sRet = FmGridControl::GetAccessibleObjectDescription( eObjType,_nPosition);
|
|
return sRet;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|