d3849255b7
Change-Id: I4462f7cf4740fa4d1b129d76a0775f4250f41bbd Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133555 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
178 lines
5.7 KiB
C++
178 lines
5.7 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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#include <comphelper/processfactory.hxx>
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#include <tools/urlobj.hxx>
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#include <ucbhelper/commandenvironment.hxx>
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#include <com/sun/star/task/InteractionHandler.hpp>
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#include "contentenumeration.hxx"
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#include "foldertree.hxx"
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#include <bitmaps.hlst>
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using namespace ::com::sun::star::task;
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using namespace ::svt;
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FolderTree::FolderTree(std::unique_ptr<weld::TreeView> xTreeView, weld::Window* pTopLevel)
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: m_xTreeView(std::move(xTreeView))
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, m_xScratchIter(m_xTreeView->make_iterator())
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, m_pTopLevel(pTopLevel)
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{
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m_xTreeView->set_size_request(m_xTreeView->get_approximate_digit_width() * 24,
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m_xTreeView->get_height_rows(7));
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Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
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Reference< XInteractionHandler > xInteractionHandler(
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InteractionHandler::createWithParent(xContext, pTopLevel->GetXWindow()), UNO_QUERY_THROW);
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m_xEnv = new ::ucbhelper::CommandEnvironment( xInteractionHandler, Reference< XProgressHandler >() );
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m_xTreeView->connect_expanding(LINK(this, FolderTree, RequestingChildrenHdl));
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}
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IMPL_LINK(FolderTree, RequestingChildrenHdl, const weld::TreeIter&, rEntry, bool)
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{
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weld::WaitObject aWait(m_pTopLevel);
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FillTreeEntry(rEntry);
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return true;
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}
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void FolderTree::InsertRootEntry(const OUString& rId, const OUString& rRootLabel)
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{
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m_xTreeView->insert(nullptr, -1, &rRootLabel, &rId, nullptr, nullptr,
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true, m_xScratchIter.get());
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m_xTreeView->set_image(*m_xScratchIter, RID_BMP_FOLDER);
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m_xTreeView->set_cursor(*m_xScratchIter);
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}
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void FolderTree::FillTreeEntry(const weld::TreeIter& rEntry)
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{
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OUString sURL = m_xTreeView->get_id(rEntry);
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OUString sFolderImage(RID_BMP_FOLDER);
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if (m_sLastUpdatedDir != sURL)
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{
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while (m_xTreeView->iter_has_child(rEntry))
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{
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std::unique_ptr<weld::TreeIter> xChild(m_xTreeView->make_iterator(&rEntry));
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(void)m_xTreeView->iter_children(*xChild);
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m_xTreeView->remove(*xChild);
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}
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::std::vector< std::unique_ptr<SortingData_Impl> > aContent;
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::rtl::Reference< ::svt::FileViewContentEnumerator >
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xContentEnumerator(new FileViewContentEnumerator(
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m_xEnv, aContent, m_aMutex));
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FolderDescriptor aFolder(sURL);
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EnumerationResult eResult =
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xContentEnumerator->enumerateFolderContentSync( aFolder, m_aDenyList );
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if (EnumerationResult::SUCCESS == eResult)
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{
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for(const auto & i : aContent)
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{
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if (!i->mbIsFolder)
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continue;
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m_xTreeView->insert(&rEntry, -1, &i->GetTitle(), &i->maTargetURL,
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nullptr, nullptr, true, m_xScratchIter.get());
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m_xTreeView->set_image(*m_xScratchIter, sFolderImage);
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}
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}
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}
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else
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{
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// this dir was updated recently
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// next time read this remote folder
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m_sLastUpdatedDir.clear();
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}
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}
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void FolderTree::FillTreeEntry( const OUString & rUrl, const ::std::vector< std::pair< OUString, OUString > >& rFolders )
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{
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SetTreePath(rUrl);
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std::unique_ptr<weld::TreeIter> xParent(m_xTreeView->make_iterator());
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bool bParent = m_xTreeView->get_cursor(xParent.get());
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if (!bParent || m_xTreeView->get_row_expanded(*xParent))
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return;
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OUString sFolderImage(RID_BMP_FOLDER);
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while (m_xTreeView->iter_has_child(*xParent))
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{
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std::unique_ptr<weld::TreeIter> xChild(m_xTreeView->make_iterator(xParent.get()));
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(void)m_xTreeView->iter_children(*xChild);
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m_xTreeView->remove(*xChild);
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}
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for (auto const& folder : rFolders)
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{
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m_xTreeView->insert(xParent.get(), -1, &folder.first, &folder.second,
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nullptr, nullptr, true, m_xScratchIter.get());
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m_xTreeView->set_image(*m_xScratchIter, sFolderImage);
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}
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m_sLastUpdatedDir = rUrl;
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m_xTreeView->expand_row(*xParent);
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}
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void FolderTree::SetTreePath( std::u16string_view sUrl )
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{
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INetURLObject aUrl( sUrl );
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aUrl.setFinalSlash();
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OUString sPath = aUrl.GetURLPath( INetURLObject::DecodeMechanism::WithCharset );
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std::unique_ptr<weld::TreeIter> xEntry(m_xTreeView->make_iterator());
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bool bEntry = m_xTreeView->get_iter_first(*xEntry);
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bool bEnd = false;
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while (bEntry && !bEnd)
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{
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if (!m_xTreeView->get_id(*xEntry).isEmpty())
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{
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OUString sNodeUrl = m_xTreeView->get_id(*xEntry);
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INetURLObject aUrlObj( sNodeUrl );
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aUrlObj.setFinalSlash();
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sNodeUrl = aUrlObj.GetURLPath( INetURLObject::DecodeMechanism::WithCharset );
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if( sPath == sNodeUrl )
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{
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m_xTreeView->select(*xEntry);
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bEnd = true;
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}
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else if( sPath.startsWith( sNodeUrl ) )
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{
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if (!m_xTreeView->get_row_expanded(*xEntry))
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m_xTreeView->expand_row(*xEntry);
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bEntry = m_xTreeView->iter_children(*xEntry);
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}
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else
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{
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bEntry = m_xTreeView->iter_next_sibling(*xEntry);
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}
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}
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else
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break;
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}
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}
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void FolderTree::SetDenyList( const css::uno::Sequence< OUString >& rDenyList )
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{
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m_aDenyList = rDenyList;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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