315 lines
11 KiB
C++
315 lines
11 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 <CollectionView.hxx>
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#include <comphelper/diagnose_ex.hxx>
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#include <core_resource.hxx>
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#include <strings.hrc>
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#include <comphelper/interaction.hxx>
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#include <comphelper/propertysequence.hxx>
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#include <cppuhelper/exc_hlp.hxx>
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#include <com/sun/star/container/XChild.hpp>
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#include <com/sun/star/container/XNameContainer.hpp>
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#include <o3tl/safeint.hxx>
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#include <vcl/svapp.hxx>
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#include <vcl/weld.hxx>
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#include <UITools.hxx>
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#include <com/sun/star/container/XHierarchicalNameContainer.hpp>
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#include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp>
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#include <com/sun/star/ucb/IOErrorCode.hpp>
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#include <com/sun/star/ucb/XDynamicResultSet.hpp>
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#include <com/sun/star/sdbc/XRow.hpp>
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#include <com/sun/star/task/InteractionHandler.hpp>
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#include <com/sun/star/task/InteractionClassification.hpp>
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#include <com/sun/star/sdbc/SQLException.hpp>
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#include <comphelper/processfactory.hxx>
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#include <ucbhelper/commandenvironment.hxx>
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#include <ucbhelper/content.hxx>
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#include <connectivity/dbexception.hxx>
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#include <utility>
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namespace dbaui
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{
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::ucb;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::task;
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using namespace ::com::sun::star::sdbc;
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using namespace comphelper;
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OCollectionView::OCollectionView(weld::Window* pParent,
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const Reference< XContent>& _xContent,
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const OUString& _sDefaultName,
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css::uno::Reference< css::uno::XComponentContext > _xContext)
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: GenericDialogController(pParent, u"dbaccess/ui/collectionviewdialog.ui"_ustr, u"CollectionView"_ustr)
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, m_xContent(_xContent)
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, m_xContext(std::move(_xContext))
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, m_bCreateForm(true)
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, m_xFTCurrentPath(m_xBuilder->weld_label(u"currentPathLabel"_ustr))
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, m_xNewFolder(m_xBuilder->weld_button(u"newFolderButton"_ustr))
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, m_xUp(m_xBuilder->weld_button(u"upButton"_ustr))
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, m_xView(m_xBuilder->weld_tree_view(u"viewTreeview"_ustr))
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, m_xName(m_xBuilder->weld_entry(u"fileNameEntry"_ustr))
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, m_xPB_OK(m_xBuilder->weld_button(u"ok"_ustr))
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{
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Reference<XInteractionHandler2> xHandler(
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InteractionHandler::createWithParent(m_xContext, m_xDialog->GetXWindow()));
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m_xCmdEnv = new ::ucbhelper::CommandEnvironment(xHandler, nullptr);
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OSL_ENSURE(m_xContent.is(),"No valid content!");
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m_xView->set_size_request(m_xView->get_approximate_digit_width() * 60, m_xView->get_height_rows(8));
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m_xView->make_sorted();
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Initialize();
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initCurrentPath();
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m_xName->set_text(_sDefaultName);
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m_xName->grab_focus();
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m_xView->connect_row_activated( LINK( this, OCollectionView, Dbl_Click_FileView ) );
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m_xUp->connect_clicked( LINK( this, OCollectionView, Up_Click ) );
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m_xNewFolder->connect_clicked( LINK( this, OCollectionView, NewFolder_Click ) );
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m_xPB_OK->connect_clicked( LINK( this, OCollectionView, Save_Click ) );
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}
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OCollectionView::~OCollectionView()
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{
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}
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IMPL_LINK_NOARG(OCollectionView, Save_Click, weld::Button&, void)
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{
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OUString sName = m_xName->get_text();
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if (sName.isEmpty())
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return;
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try
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{
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sal_Int32 nIndex = sName.lastIndexOf('/') + 1;
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if ( nIndex )
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{
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if ( nIndex == 1 ) // special handling for root
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{
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Reference<XChild> xChild(m_xContent,UNO_QUERY);
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Reference<XNameAccess> xNameAccess(xChild,UNO_QUERY);
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while( xNameAccess.is() )
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{
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xNameAccess.set(xChild->getParent(),UNO_QUERY);
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if ( xNameAccess.is() )
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{
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m_xContent.set(xNameAccess,UNO_QUERY);
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xChild.set(m_xContent,UNO_QUERY);
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}
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}
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Initialize();
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initCurrentPath();
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}
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OUString sSubFolder = sName.copy(0,nIndex-1);
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sName = sName.copy(nIndex);
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Reference<XHierarchicalNameContainer> xHier(m_xContent,UNO_QUERY);
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OSL_ENSURE(xHier.is(),"XHierarchicalNameContainer not supported!");
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if ( !sSubFolder.isEmpty() && xHier.is() )
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{
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if ( xHier->hasByHierarchicalName(sSubFolder) )
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{
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m_xContent.set(xHier->getByHierarchicalName(sSubFolder),UNO_QUERY);
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}
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else // sub folder doesn't exist
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{
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Sequence<Any> aValues(comphelper::InitAnyPropertySequence(
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{
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{"ResourceName", Any(sSubFolder)},
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{"ResourceType", Any(u"folder"_ustr)}
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}));
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InteractiveAugmentedIOException aException(OUString(),Reference<XInterface>(),
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InteractionClassification_ERROR,
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IOErrorCode_NOT_EXISTING_PATH,aValues);
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Reference<XInteractionHandler2> xHandler(
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InteractionHandler::createWithParent(m_xContext, m_xDialog->GetXWindow()));
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rtl::Reference<OInteractionRequest> pRequest = new OInteractionRequest(Any(aException));
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rtl::Reference<OInteractionApprove> pApprove = new OInteractionApprove;
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pRequest->addContinuation(pApprove);
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xHandler->handle(pRequest);
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return;
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}
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}
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}
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Reference<XNameContainer> xNameContainer(m_xContent,UNO_QUERY);
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if ( xNameContainer.is() )
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{
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if ( xNameContainer->hasByName(sName) )
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{
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std::unique_ptr<weld::MessageDialog> xQueryBox(Application::CreateMessageDialog(m_xDialog.get(),
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VclMessageType::Question, VclButtonsType::YesNo,
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DBA_RES(STR_ALREADYEXISTOVERWRITE)));
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if (xQueryBox->run() != RET_YES)
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return;
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}
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m_xName->set_text(sName);
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m_xDialog->response(RET_OK);
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}
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("dbaccess");
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}
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}
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IMPL_LINK_NOARG(OCollectionView, NewFolder_Click, weld::Button&, void)
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{
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try
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{
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Reference<XHierarchicalNameContainer> xNameContainer(m_xContent,UNO_QUERY);
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if ( dbaui::insertHierarchyElement(m_xDialog.get(),m_xContext,xNameContainer,OUString(),m_bCreateForm) )
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Initialize();
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}
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catch( const SQLException& )
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{
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showError(::dbtools::SQLExceptionInfo(::cppu::getCaughtException()), m_xDialog->GetXWindow(), m_xContext);
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("dbaccess");
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}
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}
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IMPL_LINK_NOARG(OCollectionView, Up_Click, weld::Button&, void)
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{
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try
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{
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Reference<XChild> xChild(m_xContent,UNO_QUERY);
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if ( xChild.is() )
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{
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Reference<XNameAccess> xNameAccess(xChild->getParent(),UNO_QUERY);
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if ( xNameAccess.is() )
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{
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m_xContent.set(xNameAccess,UNO_QUERY);
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Initialize();
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initCurrentPath();
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}
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else
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m_xUp->set_sensitive(false);
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}
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("dbaccess");
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}
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}
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IMPL_LINK_NOARG(OCollectionView, Dbl_Click_FileView, weld::TreeView&, bool)
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{
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try
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{
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Reference<XNameAccess> xNameAccess(m_xContent,UNO_QUERY);
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if ( xNameAccess.is() )
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{
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OUString sSubFolder = m_xView->get_selected_text();
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if (!sSubFolder.isEmpty())
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{
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Reference< XContent> xContent;
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if ( xNameAccess->hasByName(sSubFolder) )
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xContent.set(xNameAccess->getByName(sSubFolder),UNO_QUERY);
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if ( xContent.is() )
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{
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m_xContent = std::move(xContent);
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Initialize();
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initCurrentPath();
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}
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}
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}
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("dbaccess");
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}
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return true;
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}
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void OCollectionView::initCurrentPath()
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{
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bool bEnable = false;
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try
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{
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if ( m_xContent.is() )
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{
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const OUString sCID = m_xContent->getIdentifier()->getContentIdentifier();
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static const char s_sFormsCID[] = "private:forms";
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static const char s_sReportsCID[] = "private:reports";
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m_bCreateForm = s_sFormsCID == sCID;
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OUString sPath(u"/"_ustr);
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if ( m_bCreateForm && o3tl::make_unsigned(sCID.getLength()) != strlen(s_sFormsCID))
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sPath = sCID.copy(strlen(s_sFormsCID));
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else if ( !m_bCreateForm && o3tl::make_unsigned(sCID.getLength()) != strlen(s_sReportsCID) )
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sPath = sCID.copy(strlen(s_sReportsCID) - 2);
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m_xFTCurrentPath->set_label(sPath);
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Reference<XChild> xChild(m_xContent,UNO_QUERY);
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bEnable = xChild.is() && Reference<XNameAccess>(xChild->getParent(),UNO_QUERY).is();
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}
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("dbaccess");
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}
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m_xUp->set_sensitive(bEnable);
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}
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OUString OCollectionView::getName() const
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{
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return m_xName->get_text();
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}
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#define ROW_TITLE 1
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#define ROW_IS_FOLDER 2
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void OCollectionView::Initialize()
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{
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weld::WaitObject aWaitCursor(m_xDialog.get());
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m_xView->clear();
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try
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{
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::ucbhelper::Content aContent(m_xContent, m_xCmdEnv, comphelper::getProcessComponentContext());
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Sequence<OUString> aProps { u"Title"_ustr, u"IsFolder"_ustr };
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auto xDynResultSet = aContent.createDynamicCursor(aProps, ucbhelper::INCLUDE_FOLDERS_ONLY);
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if (!xDynResultSet.is())
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return;
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Reference<XResultSet> xResultSet = xDynResultSet->getStaticResultSet();
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Reference<XRow> xRow(xResultSet, UNO_QUERY);
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while (xResultSet->next())
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{
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if (!xRow->getBoolean(ROW_IS_FOLDER))
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continue;
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m_xView->append_text(xRow->getString(ROW_TITLE));
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}
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}
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catch (const Exception&)
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{
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DBG_UNHANDLED_EXCEPTION("dbaccess");
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}
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}
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} // namespace dbaui
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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