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352 | /* -*- 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 <AddField.hxx>
#include <UITools.hxx>
#include <com/sun/star/sdb/CommandType.hpp>
#include <com/sun/star/sdb/XDocumentDataSource.hpp>
#include <vcl/svapp.hxx>
#include <tools/diagnose_ex.h>
#include <connectivity/dbtools.hxx>
#include <core_resource.hxx>
#include <helpids.h>
#include <strings.hrc>
#include <strings.hxx>
#include <comphelper/sequence.hxx>
namespace rptui
{
using namespace ::com::sun::star;
using namespace sdbc;
using namespace sdb;
using namespace uno;
using namespace datatransfer;
using namespace beans;
using namespace lang;
using namespace container;
using namespace ::svx;
IMPL_LINK(OAddFieldWindow, DragBeginHdl, bool&, rUnsetDragIcon, bool)<--- syntax error
{
rUnsetDragIcon = false;
if (m_xListBox->get_selected_index() == -1)
{
// no drag without a field
return true;
}
m_xHelper->setDescriptors(getSelectedFieldDescriptors());
return false;
}
OAddFieldWindow::OAddFieldWindow(weld::Window* pParent, const uno::Reference< beans::XPropertySet >& xRowSet)
: GenericDialogController(pParent, "modules/dbreport/ui/floatingfield.ui", "FloatingField")
, ::comphelper::OPropertyChangeListener(m_aMutex)
, ::comphelper::OContainerListener(m_aMutex)
, m_xRowSet(xRowSet)
, m_xActions(m_xBuilder->weld_toolbar("toolbox"))
, m_xListBox(m_xBuilder->weld_tree_view("treeview"))
, m_xHelpText(m_xBuilder->weld_label("helptext"))
, m_nCommandType(0)
, m_bEscapeProcessing(false)
{
m_xListBox->set_help_id(HID_RPT_FIELD_SEL);
m_xListBox->set_selection_mode(SelectionMode::Multiple);
m_xHelper.set(new svx::OMultiColumnTransferable);
rtl::Reference<TransferDataContainer> xHelper(m_xHelper.get());
m_xListBox->enable_drag_source(xHelper, DND_ACTION_COPYMOVE | DND_ACTION_LINK);
m_xListBox->connect_drag_begin(LINK(this, OAddFieldWindow, DragBeginHdl));
m_xDialog->connect_toplevel_focus_changed(LINK(this, OAddFieldWindow, FocusChangeHdl));
m_xDialog->set_help_id(HID_RPT_FIELD_SEL_WIN);
m_xActions->connect_clicked(LINK(this, OAddFieldWindow, OnSortAction));
m_xActions->set_item_active("up", true);
m_xListBox->make_sorted();
m_xActions->set_item_sensitive("insert", false);
m_xListBox->connect_row_activated(LINK( this, OAddFieldWindow, OnDoubleClickHdl ) );
m_xListBox->connect_changed(LINK( this, OAddFieldWindow, OnSelectHdl ) );
m_xListBox->set_size_request(m_xListBox->get_approximate_digit_width() * 45, m_xListBox->get_height_rows(8));
if (!m_xRowSet.is())
return;
try
{
// be notified when the settings of report definition change
m_pChangeListener = new ::comphelper::OPropertyChangeMultiplexer( this, m_xRowSet );
m_pChangeListener->addProperty( PROPERTY_COMMAND );
m_pChangeListener->addProperty( PROPERTY_COMMANDTYPE );
m_pChangeListener->addProperty( PROPERTY_ESCAPEPROCESSING );
m_pChangeListener->addProperty( PROPERTY_FILTER );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("reportdesign");
}
}
OAddFieldWindow::~OAddFieldWindow()
{
m_aListBoxData.clear();
if (m_pChangeListener.is())
m_pChangeListener->dispose();
if ( m_pContainerListener.is() )
m_pContainerListener->dispose();
}
IMPL_LINK_NOARG(OAddFieldWindow, FocusChangeHdl, weld::Widget&, void)
{
if (m_xDialog->has_toplevel_focus())
m_xListBox->grab_focus();
}
uno::Sequence< beans::PropertyValue > OAddFieldWindow::getSelectedFieldDescriptors()
{
std::vector<beans::PropertyValue> aArgs;
m_xListBox->selected_foreach([this, &aArgs](weld::TreeIter& rEntry){
// build a descriptor for the currently selected field
svx::ODataAccessDescriptor aDescriptor;
fillDescriptor(rEntry, aDescriptor);
aArgs.push_back(beans::PropertyValue());
aArgs.back().Value <<= aDescriptor.createPropertyValueSequence();
return false;
});
return comphelper::containerToSequence(aArgs);
}
void OAddFieldWindow::_propertyChanged( const beans::PropertyChangeEvent& _evt )
{
OSL_ENSURE( _evt.Source == m_xRowSet, "OAddFieldWindow::_propertyChanged: where did this come from?" );
Update();
}
void OAddFieldWindow::addToList(const uno::Sequence< OUString >& rEntries)
{
for (const OUString& rEntry : rEntries)
{
m_aListBoxData.emplace_back(new ColumnInfo(rEntry));
OUString sId(OUString::number(reinterpret_cast<sal_Int64>(m_aListBoxData.back().get())));
m_xListBox->append(sId, rEntry);
}
}
void OAddFieldWindow::addToList(const uno::Reference< container::XNameAccess>& i_xColumns)
{
const uno::Sequence< OUString > aEntries = i_xColumns->getElementNames();
for ( const OUString& rEntry : aEntries )
{
uno::Reference< beans::XPropertySet> xColumn(i_xColumns->getByName(rEntry),UNO_QUERY_THROW);
OUString sLabel;
if ( xColumn->getPropertySetInfo()->hasPropertyByName(PROPERTY_LABEL) )
xColumn->getPropertyValue(PROPERTY_LABEL) >>= sLabel;
m_aListBoxData.emplace_back(new ColumnInfo(rEntry, sLabel));
OUString sId(OUString::number(reinterpret_cast<sal_Int64>(m_aListBoxData.back().get())));
if ( !sLabel.isEmpty() )
m_xListBox->append(sId, sLabel);
else
m_xListBox->append(sId, rEntry);
}
}
void OAddFieldWindow::Update()
{
SolarMutexGuard aSolarGuard;
if ( m_pContainerListener.is() )
m_pContainerListener->dispose();
m_pContainerListener = nullptr;
m_xColumns.clear();
try
{
// ListBox loeschen
m_xListBox->clear();
m_aListBoxData.clear();
const OString aIds[] = { "up", "down" };
for (size_t j = 0; j< SAL_N_ELEMENTS(aIds); ++j)
m_xActions->set_item_sensitive(aIds[j], false);
OUString aTitle(RptResId(RID_STR_FIELDSELECTION));
m_xDialog->set_title(aTitle);
if ( m_xRowSet.is() )
{
OUString sCommand( m_aCommandName );
sal_Int32 nCommandType( m_nCommandType );
bool bEscapeProcessing( m_bEscapeProcessing );
OUString sFilter( m_sFilter );
OSL_VERIFY( m_xRowSet->getPropertyValue( PROPERTY_COMMAND ) >>= sCommand );
OSL_VERIFY( m_xRowSet->getPropertyValue( PROPERTY_COMMANDTYPE ) >>= nCommandType );
OSL_VERIFY( m_xRowSet->getPropertyValue( PROPERTY_ESCAPEPROCESSING ) >>= bEscapeProcessing );
OSL_VERIFY( m_xRowSet->getPropertyValue( PROPERTY_FILTER ) >>= sFilter );
m_aCommandName = sCommand;
m_nCommandType = nCommandType;
m_bEscapeProcessing = bEscapeProcessing;
m_sFilter = sFilter;
// add the columns to the list
uno::Reference< sdbc::XConnection> xCon = getConnection();
if ( xCon.is() && !m_aCommandName.isEmpty() )
m_xColumns = dbtools::getFieldsByCommandDescriptor( xCon, GetCommandType(), GetCommand(), m_xHoldAlive );
if ( m_xColumns.is() )
{
addToList(m_xColumns);
uno::Reference< container::XContainer> xContainer(m_xColumns,uno::UNO_QUERY);
if ( xContainer.is() )
m_pContainerListener = new ::comphelper::OContainerListenerAdapter(this,xContainer);
}
// add the parameter columns to the list
uno::Reference< css::sdbc::XRowSet > xRowSet(m_xRowSet,uno::UNO_QUERY);
Sequence< OUString > aParamNames( getParameterNames( xRowSet ) );
addToList(aParamNames);
// set title
aTitle += " " + m_aCommandName;
m_xDialog->set_title(aTitle);
if ( !m_aCommandName.isEmpty() )
{
for (size_t i = 0; i < SAL_N_ELEMENTS(aIds); ++i)
m_xActions->set_item_sensitive(aIds[i], true);
}
OnSelectHdl(*m_xListBox);
}
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("reportdesign");
}
}
uno::Reference< sdbc::XConnection> OAddFieldWindow::getConnection() const
{
return uno::Reference< sdbc::XConnection>(m_xRowSet->getPropertyValue( PROPERTY_ACTIVECONNECTION ),uno::UNO_QUERY);
}
void OAddFieldWindow::fillDescriptor(const weld::TreeIter& rSelected, svx::ODataAccessDescriptor& rDescriptor)
{
if (!m_xColumns.is())
return;
uno::Reference<container::XChild> xChild(getConnection(),uno::UNO_QUERY);
if ( xChild.is( ) )
{
uno::Reference<sdb::XDocumentDataSource> xDocument( xChild->getParent(), uno::UNO_QUERY );
if ( xDocument.is() )
{
uno::Reference<frame::XModel> xModel(xDocument->getDatabaseDocument(),uno::UNO_QUERY);
if ( xModel.is() )
rDescriptor[ DataAccessDescriptorProperty::DatabaseLocation ] <<= xModel->getURL();
}
}
rDescriptor[ svx::DataAccessDescriptorProperty::Command ] <<= GetCommand();
rDescriptor[ svx::DataAccessDescriptorProperty::CommandType ] <<= GetCommandType();
rDescriptor[ svx::DataAccessDescriptorProperty::EscapeProcessing ] <<= m_bEscapeProcessing;
rDescriptor[ svx::DataAccessDescriptorProperty::Connection ] <<= getConnection();
ColumnInfo* pInfo = reinterpret_cast<ColumnInfo*>(m_xListBox->get_id(rSelected).toInt64());
rDescriptor[ svx::DataAccessDescriptorProperty::ColumnName ] <<= pInfo->sColumnName;
if ( m_xColumns->hasByName( pInfo->sColumnName ) )
rDescriptor[ svx::DataAccessDescriptorProperty::ColumnObject ] = m_xColumns->getByName(pInfo->sColumnName);
}
void OAddFieldWindow::_elementInserted( const container::ContainerEvent& _rEvent )
{
OUString sName;
if ( !((_rEvent.Accessor >>= sName) && m_xColumns->hasByName(sName)) )
return;
uno::Reference< beans::XPropertySet> xColumn(m_xColumns->getByName(sName),UNO_QUERY_THROW);
OUString sLabel;
if ( xColumn->getPropertySetInfo()->hasPropertyByName(PROPERTY_LABEL) )
xColumn->getPropertyValue(PROPERTY_LABEL) >>= sLabel;
m_aListBoxData.emplace_back(new ColumnInfo(sName, sLabel));
OUString sId(OUString::number(reinterpret_cast<sal_Int64>(m_aListBoxData.back().get())));
if (!sLabel.isEmpty())
m_xListBox->append(sId, sLabel);
else
m_xListBox->append(sId, sName);
}
void OAddFieldWindow::_elementRemoved( const container::ContainerEvent& /*_rEvent*/ )
{
m_xListBox->clear();
m_aListBoxData.clear();
if ( m_xColumns.is() )
addToList(m_xColumns);
}
void OAddFieldWindow::_elementReplaced( const container::ContainerEvent& /*_rEvent*/ )
{
}
IMPL_LINK_NOARG( OAddFieldWindow, OnSelectHdl, weld::TreeView&, void )
{
m_xActions->set_item_sensitive("insert", m_xListBox->get_selected_index() != -1);
}
IMPL_LINK_NOARG( OAddFieldWindow, OnDoubleClickHdl, weld::TreeView&, bool )
{
m_aCreateLink.Call(*this);
return true;
}
IMPL_LINK(OAddFieldWindow, OnSortAction, const OString&, rCurItem, void)
{
if (rCurItem == "insert")
{
OnDoubleClickHdl(*m_xListBox);
return;
}
const OString aIds[] = { "up", "down" };
if (rCurItem == "delete")
{
for (size_t j = 0; j< SAL_N_ELEMENTS(aIds); ++j)
m_xActions->set_item_active(aIds[j], false);
m_xListBox->make_unsorted();
Update();
return;
}
for (size_t j = 0; j< SAL_N_ELEMENTS(aIds); ++j)
m_xActions->set_item_active(aIds[j], rCurItem == aIds[j]);
m_xListBox->make_sorted();
if (m_xActions->get_item_active("down"))
m_xListBox->set_sort_order(false);
}
} // namespace rptui
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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