2516 lines
73 KiB
C++
2516 lines
73 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 "fileview.hxx"
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#include <sal/config.h>
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#include <svtools/treelistentry.hxx>
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#include <svtools/fileview.hxx>
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#include <svtools/svtresid.hxx>
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#include <svtools/imagemgr.hxx>
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#include <svtools/headbar.hxx>
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#include <svtools/svtabbx.hxx>
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#include <svtools/svtools.hrc>
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#include <svtools/viewdataentry.hxx>
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#include "fileview.hrc"
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#include "contentenumeration.hxx"
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#include <svtools/AccessibleBrowseBoxObjType.hxx>
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#include <com/sun/star/util/DateTime.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/task/InteractionHandler.hpp>
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#include <com/sun/star/ucb/XProgressHandler.hpp>
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#include <com/sun/star/sdbc/XResultSet.hpp>
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#include <com/sun/star/ucb/XAnyCompareFactory.hpp>
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#include <com/sun/star/ucb/XContentAccess.hpp>
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#include <com/sun/star/ucb/XDynamicResultSet.hpp>
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#include <com/sun/star/ucb/XSortedDynamicResultSetFactory.hpp>
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#include <com/sun/star/sdbc/XRow.hpp>
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#include <com/sun/star/container/XChild.hpp>
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#include <com/sun/star/ucb/CommandAbortedException.hpp>
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#include <com/sun/star/ucb/ContentCreationException.hpp>
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#include <vcl/waitobj.hxx>
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#include <vcl/settings.hxx>
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#include <com/sun/star/io/XPersist.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/ucb/XCommandInfo.hpp>
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#include <com/sun/star/beans/XPropertySetInfo.hpp>
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#include <com/sun/star/beans/PropertyAttribute.hpp>
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#include <algorithm>
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#include <vector>
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#include <tools/urlobj.hxx>
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#include <comphelper/processfactory.hxx>
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#include <comphelper/string.hxx>
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#include <unotools/localfilehelper.hxx>
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#include <ucbhelper/content.hxx>
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#include <ucbhelper/commandenvironment.hxx>
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#include <vcl/layout.hxx>
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#include <rtl/math.hxx>
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#include <tools/config.hxx>
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#include <osl/mutex.hxx>
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#include <osl/conditn.hxx>
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#include <salhelper/timer.hxx>
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#include <vcl/svapp.hxx>
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#include <unotools/ucbhelper.hxx>
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#include <unotools/intlwrapper.hxx>
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#include <unotools/syslocale.hxx>
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#include <svl/urlfilter.hxx>
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#include <boost/ptr_container/ptr_set.hpp>
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#include <boost/scoped_ptr.hpp>
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::task;
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using namespace ::com::sun::star::ucb;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::io;
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using namespace ::com::sun::star::beans;
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using namespace ::comphelper;
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using ::svt::SortingData_Impl;
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using ::svt::FolderDescriptor;
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#define ALL_FILES_FILTER "*.*"
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#define COLUMN_TITLE 1
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#define COLUMN_TYPE 2
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#define COLUMN_SIZE 3
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#define COLUMN_DATE 4
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#define SEPARATOR_STR "----------------------------------"
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#define ROW_HEIGHT 17 // the height of a row has to be a little higher than the bitmap
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#define QUICK_SEARCH_TIMEOUT 1500 // time in mSec before the quicksearch string will be reseted
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namespace
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{
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//= ITimeoutHandler
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class CallbackTimer;
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class ITimeoutHandler
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{
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public:
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virtual void onTimeout( CallbackTimer* _pInstigator ) = 0;
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protected:
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~ITimeoutHandler() {}
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};
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//= CallbackTimer
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class CallbackTimer : public ::salhelper::Timer
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{
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protected:
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ITimeoutHandler* m_pTimeoutHandler;
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public:
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CallbackTimer( ITimeoutHandler* _pHandler ) : m_pTimeoutHandler( _pHandler ) { }
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protected:
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virtual void SAL_CALL onShot() SAL_OVERRIDE;
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};
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void SAL_CALL CallbackTimer::onShot()
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{
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OSL_ENSURE( m_pTimeoutHandler, "CallbackTimer::onShot: nobody interested in?" );
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ITimeoutHandler* pHandler( m_pTimeoutHandler );
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if ( pHandler )
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pHandler->onTimeout( this );
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}
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}
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void FilterMatch::createWildCardFilterList(const OUString& _rFilterList,::std::vector< WildCard >& _rFilters)
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{
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if( _rFilterList.getLength() )
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{
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// filter is given
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sal_Int32 nIndex = 0;
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OUString sToken;
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do
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{
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sToken = _rFilterList.getToken( 0, ';', nIndex );
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if ( !sToken.isEmpty() )
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{
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_rFilters.push_back( WildCard( sToken.toAsciiUpperCase() ) );
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}
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}
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while ( nIndex >= 0 );
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}
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else
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{
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// no filter is given -> match all
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_rFilters.push_back( WildCard(OUString("*")) );
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}
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}
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// class ViewTabListBox_Impl ---------------------------------------------
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class ViewTabListBox_Impl : public SvHeaderTabListBox
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{
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private:
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Reference< XCommandEnvironment > mxCmdEnv;
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::osl::Mutex maMutex;
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HeaderBar* mpHeaderBar;
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SvtFileView_Impl* mpParent;
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Timer maResetQuickSearch;
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OUString maQuickSearchText;
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OUString msAccessibleDescText;
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OUString msFolder;
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OUString msFile;
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sal_uInt32 mnSearchIndex;
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bool mbResizeDisabled : 1;
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bool mbAutoResize : 1;
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bool mbEnableDelete : 1;
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bool mbEnableRename : 1;
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bool mbShowHeader;
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void DeleteEntries();
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void DoQuickSearch( const sal_Unicode& rChar );
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bool Kill( const OUString& rURL );
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protected:
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virtual bool DoubleClickHdl() SAL_OVERRIDE;
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virtual OUString GetAccessibleObjectDescription( ::svt::AccessibleBrowseBoxObjType _eType, sal_Int32 _nPos ) const SAL_OVERRIDE;
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public:
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ViewTabListBox_Impl( Window* pParentWin, SvtFileView_Impl* pParent, sal_Int16 nFlags );
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virtual ~ViewTabListBox_Impl();
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virtual void Resize() SAL_OVERRIDE;
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virtual void KeyInput( const KeyEvent& rKEvt ) SAL_OVERRIDE;
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virtual bool EditedEntry( SvTreeListEntry* pEntry, const OUString& rNewText ) SAL_OVERRIDE;
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void ClearAll();
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HeaderBar* GetHeaderBar() const { return mpHeaderBar; }
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void EnableAutoResize() { mbAutoResize = true; }
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void EnableDelete( bool bEnable ) { mbEnableDelete = bEnable; }
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void EnableRename( bool bEnable ) { mbEnableRename = bEnable; }
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bool IsDeleteOrContextMenuEnabled() { return mbEnableDelete || IsContextMenuHandlingEnabled(); }
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Reference< XCommandEnvironment > GetCommandEnvironment() const { return mxCmdEnv; }
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DECL_LINK(ResetQuickSearch_Impl, void *);
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virtual PopupMenu* CreateContextMenu( void ) SAL_OVERRIDE;
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virtual void ExcecuteContextMenuAction( sal_uInt16 nSelectedPopentry ) SAL_OVERRIDE;
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};
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// class HashedEntry --------------------------------------------------
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class HashedEntry
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{ // just a special String which can be compared on equality much faster
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protected:
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OUString maName;
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sal_Int32 mnHashCode;
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public:
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inline HashedEntry( const OUString& rName );
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inline HashedEntry( const INetURLObject& rURL );
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virtual ~HashedEntry();
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inline bool operator ==( const HashedEntry& rRef ) const;
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inline bool operator !=( const HashedEntry& rRef ) const;
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inline bool operator <( const HashedEntry& rRef ) const;
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};
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inline HashedEntry::HashedEntry( const OUString& rName ): maName( rName ), mnHashCode( rName.hashCode() )
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{
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}
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inline HashedEntry::HashedEntry( const INetURLObject& rURL ):
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maName( rURL.GetMainURL( INetURLObject::NO_DECODE ) ),
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mnHashCode( maName.hashCode() )
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{
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}
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HashedEntry::~HashedEntry()
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{
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}
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inline bool HashedEntry::operator ==( const HashedEntry& rRef ) const
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{
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return mnHashCode == rRef.mnHashCode && maName == rRef.maName;
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}
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inline bool HashedEntry::operator !=( const HashedEntry& rRef ) const
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{
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return mnHashCode != rRef.mnHashCode || maName != rRef.maName;
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}
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inline bool HashedEntry::operator <( const HashedEntry& rRef ) const
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{
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if( mnHashCode == rRef.mnHashCode )
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return maName.reverseCompareTo( rRef.maName ) < 0;
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else
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return mnHashCode < rRef.mnHashCode;
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}
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// class HashedEntryList ----------------------------------------------
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// provides a list of _unique_ Entries
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class HashedEntryList : public boost::ptr_set<HashedEntry> {};
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// class NameTranslationEntry -----------------------------------------
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class NameTranslationEntry : public HashedEntry
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{// a fast compareble String and another String, which is used to get a substitution for a given String
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protected:
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OUString maTranslatedName;
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public:
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inline NameTranslationEntry( const OString& rOriginalName, const OString& rTranslatedName );
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inline const OUString& GetTranslation() const;
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};
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inline NameTranslationEntry::NameTranslationEntry( const OString& rOrg, const OString& rTrans )
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: HashedEntry(OStringToOUString(rOrg, RTL_TEXTENCODING_ASCII_US))
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, maTranslatedName(OStringToOUString(rTrans, RTL_TEXTENCODING_UTF8))
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{
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}
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inline const OUString& NameTranslationEntry::GetTranslation() const
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{
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return maTranslatedName;
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}
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// class NameTranslationList -----------------------------------------
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class NameTranslationList : protected HashedEntryList
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{ // contains a list of substitutes of strings for a given folder (as URL)
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// explanation of the circumstances see in remarks for Init();
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protected:
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INetURLObject maTransFile; // URL of file with translation entries
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HashedEntry maHashedURL; // for future purposes when dealing with a set of cached
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// NameTranslationLists
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private:
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const OUString maTransFileName;
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void Init(); // reads the translation file and fills the (internal) list
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public:
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NameTranslationList( const INetURLObject& rBaseURL );
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// rBaseURL: path to folder for which the translation of the entries
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// should be done
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using HashedEntryList::operator==;
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using HashedEntryList::operator!=;
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inline bool operator !=( const HashedEntry& rRef ) const;
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const OUString* Translate( const OUString& rName ) const;
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// returns NULL, if rName can't be found
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inline const OUString& GetTransTableFileName() const;
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// returns the name for the file, which contains the translation strings
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};
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inline const OUString& NameTranslationList::GetTransTableFileName() const
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{
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return maTransFileName;
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}
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void NameTranslationList::Init()
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{
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// Tries to read the file ".nametranslation.table" in the base folder. Complete path/name is in maTransFile.
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// Further on, the found entries in the section "TRANSLATIONNAMES" are used to replace names in the
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// base folder by translated ones. The translation must be given in UTF8
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// See examples of such a files in the samples-folder of an Office installation
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try
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{
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::ucbhelper::Content aTestContent( maTransFile.GetMainURL( INetURLObject::NO_DECODE ), Reference< XCommandEnvironment >(), comphelper::getProcessComponentContext() );
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if( aTestContent.isDocument() )
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{
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// ... also tests the existence of maTransFile by throwing an Exception
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OUString aFsysName( maTransFile.getFSysPath( INetURLObject::FSYS_DETECT ) );
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Config aConfig( aFsysName );
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aConfig.SetGroup( OString("TRANSLATIONNAMES") );
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sal_uInt16 nKeyCnt = aConfig.GetKeyCount();
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for( sal_uInt16 nCnt = 0 ; nCnt < nKeyCnt ; ++nCnt )
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insert( new NameTranslationEntry( aConfig.GetKeyName( nCnt ), aConfig.ReadKey( nCnt ) ) );
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}
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}
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catch( Exception const & ) {}
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}
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NameTranslationList::NameTranslationList( const INetURLObject& rBaseURL ):
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maTransFile( rBaseURL ),
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maHashedURL( rBaseURL ),
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maTransFileName( OUString(".nametranslation.table") )
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{
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maTransFile.insertName( maTransFileName );
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Init();
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}
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inline bool NameTranslationList::operator !=( const HashedEntry& rRef ) const
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{
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return maHashedURL != rRef;
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}
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const OUString* NameTranslationList::Translate( const OUString& rName ) const
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{
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HashedEntry aRef( rName );
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const NameTranslationEntry* pSearch = NULL;
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for( const_iterator it = begin(); it != end(); ++it )
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if( (*it) == aRef )
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{
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pSearch = static_cast<const NameTranslationEntry*>(&*it);
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}
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return pSearch ? &pSearch->GetTranslation() : NULL;
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}
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// class NameTranslator_Impl ------------------------------------------
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// enables the user to get string substitutions (translations for the content) for a given folder
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// see more explanations above in the description for NameTranslationList
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class NameTranslator_Impl : public ::svt::IContentTitleTranslation
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{
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private:
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NameTranslationList* mpActFolder;
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public:
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NameTranslator_Impl( const INetURLObject& rActualFolder );
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virtual ~NameTranslator_Impl();
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// IContentTitleTranslation
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virtual bool GetTranslation( const OUString& rOriginalName, OUString& rTranslatedName ) const SAL_OVERRIDE;
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void SetActualFolder( const INetURLObject& rActualFolder );
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const OUString* GetTransTableFileName() const;
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// returns the name for the file, which contains the translation strings
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};
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//= SvtFileView_Impl
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class SvtFileView_Impl :public ::svt::IEnumerationResultHandler
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,public ITimeoutHandler
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{
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protected:
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SvtFileView* mpAntiImpl;
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Link m_aSelectHandler;
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::rtl::Reference< ::svt::FileViewContentEnumerator >
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m_pContentEnumerator;
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Link m_aCurrentAsyncActionHandler;
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::osl::Condition m_aAsyncActionFinished;
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::rtl::Reference< ::salhelper::Timer > m_pCancelAsyncTimer;
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::svt::EnumerationResult m_eAsyncActionResult;
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bool m_bRunningAsyncAction;
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bool m_bAsyncActionCancelled;
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public:
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::std::vector< SortingData_Impl* > maContent;
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::osl::Mutex maMutex;
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ViewTabListBox_Impl* mpView;
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NameTranslator_Impl* mpNameTrans;
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sal_uInt16 mnSortColumn;
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bool mbAscending : 1;
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bool mbOnlyFolder : 1;
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bool mbReplaceNames : 1; // translate folder names or display doc-title instead of file name
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sal_Int16 mnSuspendSelectCallback : 1;
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bool mbIsFirstResort : 1;
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IntlWrapper aIntlWrapper;
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OUString maViewURL;
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OUString maAllFilter;
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OUString maCurrentFilter;
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Image maFolderImage;
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Link maOpenDoneLink;
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Reference< XCommandEnvironment > mxCmdEnv;
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SvtFileView_Impl( SvtFileView* pAntiImpl, Reference < XCommandEnvironment > xEnv,
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sal_Int16 nFlags,
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bool bOnlyFolder );
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virtual ~SvtFileView_Impl();
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void Clear();
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FileViewResult GetFolderContent_Impl(
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const OUString& rFolder,
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const FileViewAsyncAction* pAsyncDescriptor,
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const ::com::sun::star::uno::Sequence< OUString >& rBlackList = ::com::sun::star::uno::Sequence< OUString >() );
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FileViewResult GetFolderContent_Impl(
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const FolderDescriptor& _rFolder,
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const FileViewAsyncAction* pAsyncDescriptor,
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const ::com::sun::star::uno::Sequence< OUString >& rBlackList = ::com::sun::star::uno::Sequence< OUString >());
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void FilterFolderContent_Impl( const OUString &rFilter );
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void CancelRunningAsyncAction();
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void OpenFolder_Impl();
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// #83004# -------
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void ReplaceTabWithString( OUString& aValue );
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void CreateDisplayText_Impl();
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void CreateVector_Impl( const Sequence < OUString > &rList );
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void SortFolderContent_Impl();
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void EntryRemoved( const OUString& rURL );
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void EntryRenamed( OUString& rURL,
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const OUString& rName );
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OUString FolderInserted( const OUString& rURL,
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const OUString& rTitle );
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sal_uLong GetEntryPos( const OUString& rURL );
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inline void EnableContextMenu( bool bEnable );
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inline void EnableDelete( bool bEnable );
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void Resort_Impl( sal_Int16 nColumn, bool bAscending );
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bool SearchNextEntry( sal_uInt32 &nIndex,
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const OUString& rTitle,
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bool bWrapAround );
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inline bool EnableNameReplacing( bool bEnable = true ); // returns false, if action wasn't possible
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void SetActualFolder( const INetURLObject& rActualFolder );
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void SetSelectHandler( const Link& _rHdl );
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void InitSelection();
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void ResetCursor();
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inline void EndEditing( bool _bCancel );
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protected:
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DECL_LINK( SelectionMultiplexer, void* );
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protected:
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// IEnumerationResultHandler overridables
|
|
virtual void enumerationDone( ::svt::EnumerationResult eResult ) SAL_OVERRIDE;
|
|
void implEnumerationSuccess();
|
|
|
|
// ITimeoutHandler
|
|
virtual void onTimeout( CallbackTimer* _pInstigator ) SAL_OVERRIDE;
|
|
};
|
|
|
|
inline void SvtFileView_Impl::EnableContextMenu( bool bEnable )
|
|
{
|
|
mpView->EnableContextMenuHandling( bEnable );
|
|
if( bEnable )
|
|
mbReplaceNames = false;
|
|
}
|
|
|
|
inline void SvtFileView_Impl::EnableDelete( bool bEnable )
|
|
{
|
|
mpView->EnableDelete( bEnable );
|
|
if( bEnable )
|
|
mbReplaceNames = false;
|
|
}
|
|
|
|
inline bool SvtFileView_Impl::EnableNameReplacing( bool bEnable )
|
|
{
|
|
mpView->EnableRename( bEnable );
|
|
|
|
bool bRet;
|
|
if( mpView->IsDeleteOrContextMenuEnabled() )
|
|
{
|
|
DBG_ASSERT( !mbReplaceNames, "SvtFileView_Impl::EnableNameReplacing(): state should be not possible!" );
|
|
bRet = !bEnable; // only for enabling this is an unsuccessful result
|
|
}
|
|
else
|
|
{
|
|
mbReplaceNames = bEnable;
|
|
bRet = true;
|
|
}
|
|
|
|
return bRet;
|
|
}
|
|
|
|
inline void SvtFileView_Impl::EndEditing( bool _bCancel )
|
|
{
|
|
if ( mpView->IsEditingActive() )
|
|
mpView->EndEditing(_bCancel);
|
|
}
|
|
|
|
// functions -------------------------------------------------------------
|
|
|
|
OUString CreateExactSizeText( sal_Int64 nSize )
|
|
{
|
|
double fSize( ( double ) nSize );
|
|
int nDec;
|
|
|
|
long nMega = 1024 * 1024;
|
|
long nGiga = nMega * 1024;
|
|
|
|
OUString aUnitStr(' ');
|
|
|
|
if ( nSize < 10000 )
|
|
{
|
|
aUnitStr += SVT_RESSTR(STR_SVT_BYTES );
|
|
nDec = 0;
|
|
}
|
|
else if ( nSize < nMega )
|
|
{
|
|
fSize /= 1024;
|
|
aUnitStr += SVT_RESSTR(STR_SVT_KB);
|
|
nDec = 1;
|
|
}
|
|
else if ( nSize < nGiga )
|
|
{
|
|
fSize /= nMega;
|
|
aUnitStr += SVT_RESSTR(STR_SVT_MB);
|
|
nDec = 2;
|
|
}
|
|
else
|
|
{
|
|
fSize /= nGiga;
|
|
aUnitStr += SVT_RESSTR(STR_SVT_GB);
|
|
nDec = 3;
|
|
}
|
|
|
|
OUString aSizeStr( ::rtl::math::doubleToUString( fSize,
|
|
rtl_math_StringFormat_F, nDec,
|
|
SvtSysLocale().GetLocaleData().getNumDecimalSep()[0]) );
|
|
aSizeStr += aUnitStr;
|
|
|
|
return aSizeStr;
|
|
}
|
|
|
|
|
|
// class ViewTabListBox_Impl ---------------------------------------------
|
|
|
|
|
|
ViewTabListBox_Impl::ViewTabListBox_Impl( Window* pParentWin,
|
|
SvtFileView_Impl* pParent,
|
|
sal_Int16 nFlags ) :
|
|
|
|
SvHeaderTabListBox( pParentWin, WB_TABSTOP ),
|
|
|
|
mpHeaderBar ( NULL ),
|
|
mpParent ( pParent ),
|
|
msAccessibleDescText( SVT_RESSTR(STR_SVT_ACC_DESC_FILEVIEW) ),
|
|
msFolder ( SVT_RESSTR(STR_SVT_ACC_DESC_FOLDER) ),
|
|
msFile ( SVT_RESSTR(STR_SVT_ACC_DESC_FILE) ),
|
|
mnSearchIndex ( 0 ),
|
|
mbResizeDisabled ( false ),
|
|
mbAutoResize ( false ),
|
|
mbEnableDelete ( false ),
|
|
mbEnableRename ( true ),
|
|
mbShowHeader ( (nFlags & FILEVIEW_SHOW_NONE) == 0 )
|
|
{
|
|
Size aBoxSize = pParentWin->GetSizePixel();
|
|
mpHeaderBar = new HeaderBar( pParentWin, WB_BUTTONSTYLE | WB_BOTTOMBORDER );
|
|
mpHeaderBar->SetPosSizePixel( Point( 0, 0 ), mpHeaderBar->CalcWindowSizePixel() );
|
|
|
|
HeaderBarItemBits nBits = ( HIB_LEFT | HIB_VCENTER | HIB_CLICKABLE );
|
|
if (nFlags & FILEVIEW_SHOW_ONLYTITLE)
|
|
{
|
|
long pTabs[] = { 2, 20, 600 };
|
|
SetTabs(&pTabs[0], MAP_PIXEL);
|
|
|
|
mpHeaderBar->InsertItem(COLUMN_TITLE, SVT_RESSTR(STR_SVT_FILEVIEW_COLUMN_TITLE), 600, nBits | HIB_UPARROW);
|
|
}
|
|
else
|
|
{
|
|
long pTabs[] = { 5, 20, 180, 320, 400, 600 };
|
|
SetTabs(&pTabs[0], MAP_PIXEL);
|
|
SetTabJustify(2, AdjustRight); // column "Size"
|
|
|
|
mpHeaderBar->InsertItem(COLUMN_TITLE, SVT_RESSTR(STR_SVT_FILEVIEW_COLUMN_TITLE), 180, nBits | HIB_UPARROW);
|
|
mpHeaderBar->InsertItem(COLUMN_TYPE, SVT_RESSTR(STR_SVT_FILEVIEW_COLUMN_TYPE), 140, nBits);
|
|
mpHeaderBar->InsertItem(COLUMN_SIZE, SVT_RESSTR(STR_SVT_FILEVIEW_COLUMN_SIZE), 80, nBits);
|
|
mpHeaderBar->InsertItem(COLUMN_DATE, SVT_RESSTR(STR_SVT_FILEVIEW_COLUMN_DATE), 500, nBits);
|
|
}
|
|
|
|
Size aHeadSize = mpHeaderBar->GetSizePixel();
|
|
SetPosSizePixel( Point( 0, aHeadSize.Height() ),
|
|
Size( aBoxSize.Width(), aBoxSize.Height() - aHeadSize.Height() ) );
|
|
InitHeaderBar( mpHeaderBar );
|
|
SetHighlightRange();
|
|
SetEntryHeight( ROW_HEIGHT );
|
|
if (nFlags & FILEVIEW_MULTISELECTION)
|
|
SetSelectionMode( MULTIPLE_SELECTION );
|
|
|
|
Show();
|
|
if( mbShowHeader )
|
|
mpHeaderBar->Show();
|
|
|
|
maResetQuickSearch.SetTimeout( QUICK_SEARCH_TIMEOUT );
|
|
maResetQuickSearch.SetTimeoutHdl( LINK( this, ViewTabListBox_Impl, ResetQuickSearch_Impl ) );
|
|
|
|
Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
|
|
Reference< XInteractionHandler > xInteractionHandler(
|
|
InteractionHandler::createWithParent(xContext, 0), UNO_QUERY_THROW );
|
|
|
|
mxCmdEnv = new ::ucbhelper::CommandEnvironment( xInteractionHandler, Reference< XProgressHandler >() );
|
|
|
|
EnableContextMenuHandling();
|
|
}
|
|
|
|
|
|
|
|
ViewTabListBox_Impl::~ViewTabListBox_Impl()
|
|
{
|
|
maResetQuickSearch.Stop();
|
|
|
|
delete mpHeaderBar;
|
|
}
|
|
|
|
|
|
|
|
IMPL_LINK_NOARG(ViewTabListBox_Impl, ResetQuickSearch_Impl)
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
maQuickSearchText = "";
|
|
mnSearchIndex = 0;
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
void ViewTabListBox_Impl::Resize()
|
|
{
|
|
SvTabListBox::Resize();
|
|
Size aBoxSize = Control::GetParent()->GetOutputSizePixel();
|
|
|
|
if ( mbResizeDisabled || !aBoxSize.Width() )
|
|
return;
|
|
|
|
Size aBarSize;
|
|
if ( mbShowHeader )
|
|
{
|
|
aBarSize = mpHeaderBar->GetSizePixel();
|
|
aBarSize.Width() = mbAutoResize ? aBoxSize.Width() : GetSizePixel().Width();
|
|
mpHeaderBar->SetSizePixel( aBarSize );
|
|
}
|
|
|
|
if ( mbAutoResize )
|
|
{
|
|
mbResizeDisabled = true;
|
|
SetPosSizePixel( Point( 0, aBarSize.Height() ),
|
|
Size( aBoxSize.Width(), aBoxSize.Height() - aBarSize.Height() ) );
|
|
mbResizeDisabled = false;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void ViewTabListBox_Impl::KeyInput( const KeyEvent& rKEvt )
|
|
{
|
|
bool bHandled = false;
|
|
|
|
const KeyCode& rKeyCode = rKEvt.GetKeyCode();
|
|
if ( 0 == rKeyCode.GetModifier() )
|
|
{
|
|
if ( rKeyCode.GetCode() == KEY_RETURN )
|
|
{
|
|
ResetQuickSearch_Impl( NULL );
|
|
GetDoubleClickHdl().Call( this );
|
|
bHandled = true;
|
|
}
|
|
else if ( ( rKeyCode.GetCode() == KEY_DELETE ) &&
|
|
mbEnableDelete )
|
|
{
|
|
ResetQuickSearch_Impl( NULL );
|
|
DeleteEntries();
|
|
bHandled = true;
|
|
}
|
|
else if ( ( rKEvt.GetKeyCode().GetGroup() == KEYGROUP_NUM ) ||
|
|
( rKEvt.GetKeyCode().GetGroup() == KEYGROUP_ALPHA ) )
|
|
{
|
|
DoQuickSearch( rKEvt.GetCharCode() );
|
|
bHandled = true;
|
|
}
|
|
}
|
|
|
|
if ( !bHandled )
|
|
{
|
|
ResetQuickSearch_Impl( NULL );
|
|
SvHeaderTabListBox::KeyInput( rKEvt );
|
|
}
|
|
}
|
|
|
|
|
|
|
|
PopupMenu* ViewTabListBox_Impl::CreateContextMenu( void )
|
|
{
|
|
bool bEnableDelete = mbEnableDelete;
|
|
bool bEnableRename = mbEnableRename;
|
|
|
|
if ( bEnableDelete || bEnableRename )
|
|
{
|
|
sal_Int32 nSelectedEntries = GetSelectionCount();
|
|
bEnableDelete &= nSelectedEntries > 0;
|
|
bEnableRename &= nSelectedEntries == 1;
|
|
}
|
|
|
|
if ( bEnableDelete || bEnableRename )
|
|
{
|
|
SvTreeListEntry* pEntry = FirstSelected();
|
|
while ( pEntry )
|
|
{
|
|
::ucbhelper::Content aCnt;
|
|
try
|
|
{
|
|
OUString aURL( static_cast< SvtContentEntry * >(
|
|
pEntry->GetUserData() )->maURL );
|
|
aCnt = ::ucbhelper::Content( aURL, mxCmdEnv, comphelper::getProcessComponentContext() );
|
|
}
|
|
catch( Exception const & )
|
|
{
|
|
bEnableDelete = bEnableRename = false;
|
|
}
|
|
|
|
if ( bEnableDelete )
|
|
{
|
|
try
|
|
{
|
|
Reference< XCommandInfo > aCommands = aCnt.getCommands();
|
|
if ( aCommands.is() )
|
|
bEnableDelete
|
|
= aCommands->hasCommandByName(
|
|
OUString( "delete" ) );
|
|
else
|
|
bEnableDelete = false;
|
|
}
|
|
catch( Exception const & )
|
|
{
|
|
bEnableDelete = false;
|
|
}
|
|
}
|
|
|
|
if ( bEnableRename )
|
|
{
|
|
try
|
|
{
|
|
Reference< XPropertySetInfo > aProps = aCnt.getProperties();
|
|
if ( aProps.is() )
|
|
{
|
|
Property aProp
|
|
= aProps->getPropertyByName(
|
|
OUString( "Title" ) );
|
|
bEnableRename
|
|
= !( aProp.Attributes & PropertyAttribute::READONLY );
|
|
}
|
|
else
|
|
bEnableRename = false;
|
|
}
|
|
catch( Exception const & )
|
|
{
|
|
bEnableRename = false;
|
|
}
|
|
}
|
|
|
|
pEntry = ( bEnableDelete || bEnableRename )
|
|
? NextSelected( pEntry )
|
|
: 0;
|
|
}
|
|
}
|
|
|
|
if ( bEnableDelete || bEnableRename )
|
|
{
|
|
PopupMenu * pRet
|
|
= new PopupMenu( SvtResId( RID_FILEVIEW_CONTEXTMENU ) );
|
|
pRet->EnableItem( MID_FILEVIEW_DELETE, bEnableDelete );
|
|
pRet->EnableItem( MID_FILEVIEW_RENAME, bEnableRename );
|
|
pRet->RemoveDisabledEntries( true, true );
|
|
return pRet;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
|
|
void ViewTabListBox_Impl::ExcecuteContextMenuAction( sal_uInt16 nSelectedPopupEntry )
|
|
{
|
|
switch ( nSelectedPopupEntry )
|
|
{
|
|
case MID_FILEVIEW_DELETE :
|
|
DeleteEntries();
|
|
break;
|
|
|
|
case MID_FILEVIEW_RENAME :
|
|
EditEntry( FirstSelected() );
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void ViewTabListBox_Impl::ClearAll()
|
|
{
|
|
for ( sal_uInt16 i = 0; i < GetEntryCount(); ++i )
|
|
delete (SvtContentEntry*)GetEntry(i)->GetUserData();
|
|
Clear();
|
|
}
|
|
|
|
|
|
void ViewTabListBox_Impl::DeleteEntries()
|
|
{
|
|
short eResult = svtools::QUERYDELETE_YES;
|
|
SvTreeListEntry* pEntry = FirstSelected();
|
|
OUString aURL;
|
|
|
|
OString sDialogPosition;
|
|
while ( pEntry && ( eResult != svtools::QUERYDELETE_CANCEL ) )
|
|
{
|
|
SvTreeListEntry *pCurEntry = pEntry;
|
|
pEntry = NextSelected( pEntry );
|
|
|
|
if ( pCurEntry->GetUserData() )
|
|
aURL = ( (SvtContentEntry*)pCurEntry->GetUserData() )->maURL;
|
|
|
|
if ( aURL.isEmpty() )
|
|
continue;
|
|
|
|
bool canDelete = true;
|
|
try
|
|
{
|
|
::ucbhelper::Content aCnt( aURL, mxCmdEnv, comphelper::getProcessComponentContext() );
|
|
Reference< XCommandInfo > aCommands = aCnt.getCommands();
|
|
if ( aCommands.is() )
|
|
canDelete
|
|
= aCommands->hasCommandByName(
|
|
OUString( "delete" ) );
|
|
else
|
|
canDelete = false;
|
|
}
|
|
catch( Exception const & )
|
|
{
|
|
canDelete = false;
|
|
}
|
|
|
|
if (!canDelete)
|
|
continue; // process next entry
|
|
|
|
if ( eResult != svtools::QUERYDELETE_ALL )
|
|
{
|
|
INetURLObject aObj( aURL );
|
|
svtools::QueryDeleteDlg_Impl aDlg( NULL, aObj.GetName( INetURLObject::DECODE_WITH_CHARSET ) );
|
|
if ( sDialogPosition.getLength() )
|
|
aDlg.SetWindowState( sDialogPosition );
|
|
|
|
if ( GetSelectionCount() > 1 )
|
|
aDlg.EnableAllButton();
|
|
|
|
eResult = aDlg.Execute();
|
|
|
|
sDialogPosition = aDlg.GetWindowState( );
|
|
}
|
|
|
|
if ( ( eResult == svtools::QUERYDELETE_ALL ) ||
|
|
( eResult == svtools::QUERYDELETE_YES ) )
|
|
{
|
|
if ( Kill( aURL ) )
|
|
{
|
|
delete (SvtContentEntry*)pCurEntry->GetUserData();
|
|
GetModel()->Remove( pCurEntry );
|
|
mpParent->EntryRemoved( aURL );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
bool ViewTabListBox_Impl::EditedEntry( SvTreeListEntry* pEntry,
|
|
const OUString& rNewText )
|
|
{
|
|
bool bRet = false;
|
|
|
|
OUString aURL;
|
|
SvtContentEntry* pData = (SvtContentEntry*)pEntry->GetUserData();
|
|
|
|
if ( pData )
|
|
aURL = pData->maURL;
|
|
|
|
if ( aURL.isEmpty() )
|
|
return bRet;
|
|
|
|
try
|
|
{
|
|
OUString aPropName( "Title" );
|
|
bool canRename = true;
|
|
::ucbhelper::Content aContent( aURL, mxCmdEnv, comphelper::getProcessComponentContext() );
|
|
|
|
try
|
|
{
|
|
Reference< XPropertySetInfo > aProps = aContent.getProperties();
|
|
if ( aProps.is() )
|
|
{
|
|
Property aProp = aProps->getPropertyByName( aPropName );
|
|
canRename = !( aProp.Attributes & PropertyAttribute::READONLY );
|
|
}
|
|
else
|
|
{
|
|
canRename = false;
|
|
}
|
|
}
|
|
catch ( Exception const & )
|
|
{
|
|
canRename = false;
|
|
}
|
|
|
|
if ( canRename )
|
|
{
|
|
Any aValue;
|
|
aValue <<= rNewText;
|
|
aContent.setPropertyValue( aPropName, aValue );
|
|
mpParent->EntryRenamed( aURL, rNewText );
|
|
|
|
if (pData)
|
|
pData->maURL = aURL;
|
|
|
|
pEntry->SetUserData( pData );
|
|
|
|
bRet = true;
|
|
}
|
|
}
|
|
catch( Exception const & )
|
|
{
|
|
}
|
|
|
|
return bRet;
|
|
}
|
|
|
|
|
|
void ViewTabListBox_Impl::DoQuickSearch( const sal_Unicode& rChar )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
maResetQuickSearch.Stop();
|
|
|
|
OUString aLastText = maQuickSearchText;
|
|
sal_uInt32 aLastPos = mnSearchIndex;
|
|
|
|
maQuickSearchText += OUString(rChar).toAsciiLowerCase();
|
|
|
|
bool bFound = mpParent->SearchNextEntry( mnSearchIndex, maQuickSearchText, false );
|
|
|
|
if ( !bFound && ( aLastText.getLength() == 1 ) &&
|
|
( aLastText == OUString(rChar) ) )
|
|
{
|
|
mnSearchIndex = aLastPos + 1;
|
|
maQuickSearchText = aLastText;
|
|
bFound = mpParent->SearchNextEntry( mnSearchIndex, maQuickSearchText, true );
|
|
}
|
|
|
|
if ( bFound )
|
|
{
|
|
SvTreeListEntry* pEntry = GetEntry( mnSearchIndex );
|
|
if ( pEntry )
|
|
{
|
|
SelectAll( false );
|
|
Select( pEntry );
|
|
SetCurEntry( pEntry );
|
|
MakeVisible( pEntry );
|
|
}
|
|
}
|
|
|
|
maResetQuickSearch.Start();
|
|
}
|
|
|
|
|
|
bool ViewTabListBox_Impl::DoubleClickHdl()
|
|
{
|
|
SvHeaderTabListBox::DoubleClickHdl();
|
|
return false;
|
|
// this means "do no additional handling". Especially this means that the SvImpLBox does not
|
|
// recognize that the entry at the double click position change after the handler call (which is
|
|
// the case if in the handler, our content was replaced)
|
|
// If it _would_ recognize this change, it would take this as a reason to select the entry, again
|
|
// - which is not what in the case of content replace
|
|
// (I really doubt that this behaviour of the SvImpLBox does make any sense at all, but
|
|
// who knows ...)
|
|
}
|
|
|
|
OUString ViewTabListBox_Impl::GetAccessibleObjectDescription( ::svt::AccessibleBrowseBoxObjType _eType, sal_Int32 _nPos ) const
|
|
{
|
|
OUString sRet = SvHeaderTabListBox::GetAccessibleObjectDescription( _eType, _nPos );
|
|
if ( ::svt::BBTYPE_TABLECELL == _eType )
|
|
{
|
|
sal_Int32 nRow = -1;
|
|
const sal_uInt16 nColumnCount = GetColumnCount();
|
|
if (nColumnCount > 0)
|
|
nRow = _nPos / nColumnCount;
|
|
SvTreeListEntry* pEntry = GetEntry( nRow );
|
|
if ( pEntry )
|
|
{
|
|
SvtContentEntry* pData = (SvtContentEntry*)pEntry->GetUserData();
|
|
if ( pData )
|
|
{
|
|
const OUString sVar1( "%1" );
|
|
const OUString sVar2( "%2" );
|
|
OUString aText( msAccessibleDescText );
|
|
aText = aText.replaceAll( sVar1, pData->mbIsFolder ? msFolder : msFile );
|
|
aText = aText.replaceAll( sVar2, pData->maURL );
|
|
sRet += aText;
|
|
}
|
|
}
|
|
}
|
|
|
|
return sRet;
|
|
}
|
|
|
|
|
|
bool ViewTabListBox_Impl::Kill( const OUString& rContent )
|
|
{
|
|
bool bRet = true;
|
|
|
|
try
|
|
{
|
|
::ucbhelper::Content aCnt( rContent, mxCmdEnv, comphelper::getProcessComponentContext() );
|
|
aCnt.executeCommand( OUString( "delete" ), makeAny( true ) );
|
|
}
|
|
catch( ::com::sun::star::ucb::CommandAbortedException const & )
|
|
{
|
|
DBG_WARNING( "CommandAbortedException" );
|
|
bRet = false;
|
|
}
|
|
catch( Exception const & )
|
|
{
|
|
DBG_WARNING( "Any other exception" );
|
|
bRet = false;
|
|
}
|
|
|
|
return bRet;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// class SvtFileView -----------------------------------------------------
|
|
|
|
SvtFileView::SvtFileView( Window* pParent, WinBits nBits,
|
|
bool bOnlyFolder, bool bMultiSelection ) :
|
|
|
|
Control( pParent, nBits )
|
|
{
|
|
sal_Int8 nFlags = 0;
|
|
if ( bOnlyFolder )
|
|
nFlags |= FILEVIEW_ONLYFOLDER;
|
|
if ( bMultiSelection )
|
|
nFlags |= FILEVIEW_MULTISELECTION;
|
|
|
|
Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
|
|
Reference< XInteractionHandler > xInteractionHandler(
|
|
InteractionHandler::createWithParent(xContext, 0), UNO_QUERY_THROW );
|
|
Reference < XCommandEnvironment > xCmdEnv = new ::ucbhelper::CommandEnvironment( xInteractionHandler, Reference< XProgressHandler >() );
|
|
|
|
mpImp = new SvtFileView_Impl( this, xCmdEnv, nFlags, bOnlyFolder );
|
|
mpImp->mpView->ForbidEmptyText();
|
|
SetSortColumn( true );
|
|
|
|
HeaderBar* pHeaderBar = mpImp->mpView->GetHeaderBar();
|
|
pHeaderBar->SetSelectHdl( LINK( this, SvtFileView, HeaderSelect_Impl ) );
|
|
pHeaderBar->SetEndDragHdl( LINK( this, SvtFileView, HeaderEndDrag_Impl ) );
|
|
}
|
|
|
|
SvtFileView::SvtFileView( Window* pParent, const ResId& rResId, sal_uInt8 nFlags ) :
|
|
|
|
Control( pParent, rResId )
|
|
{
|
|
Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
|
|
Reference< XInteractionHandler > xInteractionHandler(
|
|
InteractionHandler::createWithParent(xContext, 0), UNO_QUERY_THROW );
|
|
Reference < XCommandEnvironment > xCmdEnv = new ::ucbhelper::CommandEnvironment( xInteractionHandler, Reference< XProgressHandler >() );
|
|
|
|
mpImp = new SvtFileView_Impl( this, xCmdEnv, nFlags, nFlags & FILEVIEW_ONLYFOLDER );
|
|
|
|
SetSortColumn( (nFlags & FILEVIEW_SHOW_NONE) == 0 );
|
|
|
|
HeaderBar *pHeaderBar = mpImp->mpView->GetHeaderBar();
|
|
pHeaderBar->SetSelectHdl( LINK( this, SvtFileView, HeaderSelect_Impl ) );
|
|
pHeaderBar->SetEndDragHdl( LINK( this, SvtFileView, HeaderEndDrag_Impl ) );
|
|
}
|
|
|
|
|
|
|
|
SvtFileView::~SvtFileView()
|
|
{
|
|
// use temp pointer to prevent access of deleted member (GetFocus())
|
|
SvtFileView_Impl* pTemp = mpImp;
|
|
mpImp = NULL;
|
|
delete pTemp;
|
|
}
|
|
|
|
|
|
|
|
OUString SvtFileView::GetURL( SvTreeListEntry* pEntry ) const
|
|
{
|
|
OUString aURL;
|
|
if ( pEntry && pEntry->GetUserData() )
|
|
aURL = ( (SvtContentEntry*)pEntry->GetUserData() )->maURL;
|
|
return aURL;
|
|
}
|
|
|
|
|
|
|
|
OUString SvtFileView::GetCurrentURL() const
|
|
{
|
|
OUString aURL;
|
|
SvTreeListEntry* pEntry = mpImp->mpView->FirstSelected();
|
|
if ( pEntry && pEntry->GetUserData() )
|
|
aURL = ( (SvtContentEntry*)pEntry->GetUserData() )->maURL;
|
|
return aURL;
|
|
}
|
|
|
|
|
|
void SvtFileView::CreatedFolder( const OUString& rUrl, const OUString& rNewFolder )
|
|
{
|
|
OUString sEntry = mpImp->FolderInserted( rUrl, rNewFolder );
|
|
SvTreeListEntry* pEntry = mpImp->mpView->InsertEntry( sEntry, mpImp->maFolderImage, mpImp->maFolderImage );
|
|
SvtContentEntry* pUserData = new SvtContentEntry( rUrl, true );
|
|
pEntry->SetUserData( pUserData );
|
|
mpImp->mpView->MakeVisible( pEntry );
|
|
}
|
|
|
|
|
|
|
|
FileViewResult SvtFileView::PreviousLevel( const FileViewAsyncAction* pAsyncDescriptor )
|
|
{
|
|
FileViewResult eResult = eFailure;
|
|
|
|
OUString sParentURL;
|
|
if ( GetParentURL( sParentURL ) )
|
|
eResult = Initialize( sParentURL, mpImp->maCurrentFilter, pAsyncDescriptor, mpBlackList );
|
|
|
|
return eResult;
|
|
}
|
|
|
|
|
|
|
|
bool SvtFileView::GetParentURL( OUString& rParentURL ) const
|
|
{
|
|
bool bRet = false;
|
|
try
|
|
{
|
|
::ucbhelper::Content aCnt( mpImp->maViewURL, mpImp->mxCmdEnv, comphelper::getProcessComponentContext() );
|
|
Reference< XContent > xContent( aCnt.get() );
|
|
Reference< com::sun::star::container::XChild > xChild( xContent, UNO_QUERY );
|
|
if ( xChild.is() )
|
|
{
|
|
Reference< XContent > xParent( xChild->getParent(), UNO_QUERY );
|
|
if ( xParent.is() )
|
|
{
|
|
rParentURL = xParent->getIdentifier()->getContentIdentifier();
|
|
bRet = !rParentURL.isEmpty() && rParentURL != mpImp->maViewURL;
|
|
}
|
|
}
|
|
}
|
|
catch( Exception const & )
|
|
{
|
|
// perhaps an unknown url protocol (e.g. "private:newdoc")
|
|
}
|
|
|
|
return bRet;
|
|
}
|
|
|
|
|
|
|
|
const OString& SvtFileView::GetHelpId( ) const
|
|
{
|
|
return mpImp->mpView->GetHelpId( );
|
|
}
|
|
|
|
|
|
|
|
void SvtFileView::SetHelpId( const OString& rHelpId )
|
|
{
|
|
mpImp->mpView->SetHelpId( rHelpId );
|
|
}
|
|
|
|
|
|
|
|
void SvtFileView::SetSizePixel( const Size& rNewSize )
|
|
{
|
|
Control::SetSizePixel( rNewSize );
|
|
mpImp->mpView->SetSizePixel( rNewSize );
|
|
}
|
|
|
|
|
|
|
|
void SvtFileView::SetPosSizePixel( const Point& rNewPos, const Size& rNewSize )
|
|
{
|
|
SetPosPixel( rNewPos );
|
|
SetSizePixel( rNewSize );
|
|
}
|
|
|
|
|
|
bool SvtFileView::Initialize( const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContent>& _xContent, const OUString& rFilter )
|
|
{
|
|
WaitObject aWaitCursor( this );
|
|
|
|
mpImp->Clear();
|
|
::ucbhelper::Content aContent(_xContent, mpImp->mxCmdEnv, comphelper::getProcessComponentContext() );
|
|
FileViewResult eResult = mpImp->GetFolderContent_Impl( FolderDescriptor( aContent ), NULL );
|
|
OSL_ENSURE( eResult != eStillRunning, "SvtFileView::Initialize: this was expected to be synchronous!" );
|
|
if ( eResult != eSuccess )
|
|
return false;
|
|
|
|
mpImp->FilterFolderContent_Impl( rFilter );
|
|
|
|
mpImp->SortFolderContent_Impl(); // possibly not necessary!!!!!!!!!!
|
|
mpImp->CreateDisplayText_Impl();
|
|
mpImp->OpenFolder_Impl();
|
|
|
|
mpImp->maOpenDoneLink.Call( this );
|
|
return true;
|
|
}
|
|
|
|
|
|
FileViewResult SvtFileView::Initialize(
|
|
const OUString& rURL,
|
|
const OUString& rFilter,
|
|
const FileViewAsyncAction* pAsyncDescriptor,
|
|
const ::com::sun::star::uno::Sequence< OUString >& rBlackList )
|
|
{
|
|
WaitObject aWaitCursor( this );
|
|
mpBlackList = rBlackList;
|
|
|
|
OUString sPushURL( mpImp->maViewURL );
|
|
|
|
mpImp->maViewURL = rURL;
|
|
FileViewResult eResult = ExecuteFilter( rFilter, pAsyncDescriptor );
|
|
switch ( eResult )
|
|
{
|
|
case eFailure:
|
|
case eTimeout:
|
|
mpImp->maViewURL = sPushURL;
|
|
return eResult;
|
|
|
|
case eStillRunning:
|
|
OSL_ENSURE( pAsyncDescriptor, "SvtFileView::Initialize: we told it to read synchronously!" );
|
|
case eSuccess:
|
|
return eResult;
|
|
}
|
|
|
|
OSL_FAIL( "SvtFileView::Initialize: unreachable!" );
|
|
return eFailure;
|
|
}
|
|
|
|
|
|
FileViewResult SvtFileView::Initialize(
|
|
const OUString& rURL,
|
|
const OUString& rFilter,
|
|
const FileViewAsyncAction* pAsyncDescriptor )
|
|
{
|
|
return Initialize( rURL, rFilter, pAsyncDescriptor, ::com::sun::star::uno::Sequence< OUString >());
|
|
}
|
|
|
|
|
|
|
|
|
|
bool SvtFileView::Initialize( const Sequence< OUString >& aContents )
|
|
{
|
|
WaitObject aWaitCursor( this );
|
|
|
|
mpImp->maViewURL = "";
|
|
mpImp->maCurrentFilter = mpImp->maAllFilter;
|
|
|
|
mpImp->Clear();
|
|
mpImp->CreateVector_Impl( aContents );
|
|
if( GetSortColumn() )
|
|
mpImp->SortFolderContent_Impl();
|
|
|
|
mpImp->OpenFolder_Impl();
|
|
|
|
mpImp->maOpenDoneLink.Call( this );
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
FileViewResult SvtFileView::ExecuteFilter( const OUString& rFilter, const FileViewAsyncAction* pAsyncDescriptor )
|
|
{
|
|
mpImp->maCurrentFilter = rFilter.toAsciiLowerCase();
|
|
|
|
mpImp->Clear();
|
|
FileViewResult eResult = mpImp->GetFolderContent_Impl( mpImp->maViewURL, pAsyncDescriptor, mpBlackList );
|
|
OSL_ENSURE( ( eResult != eStillRunning ) || pAsyncDescriptor, "SvtFileView::ExecuteFilter: we told it to read synchronously!" );
|
|
return eResult;
|
|
}
|
|
|
|
|
|
|
|
void SvtFileView::CancelRunningAsyncAction()
|
|
{
|
|
mpImp->CancelRunningAsyncAction();
|
|
}
|
|
|
|
|
|
|
|
void SvtFileView::SetNoSelection()
|
|
{
|
|
mpImp->mpView->SelectAll( false );
|
|
}
|
|
|
|
|
|
|
|
void SvtFileView::GetFocus()
|
|
{
|
|
Control::GetFocus();
|
|
if ( mpImp && mpImp->mpView )
|
|
mpImp->mpView->GrabFocus();
|
|
}
|
|
|
|
|
|
|
|
void SvtFileView::SetSelectHdl( const Link& rHdl )
|
|
{
|
|
mpImp->SetSelectHandler( rHdl );
|
|
}
|
|
|
|
|
|
|
|
void SvtFileView::SetDoubleClickHdl( const Link& rHdl )
|
|
{
|
|
mpImp->mpView->SetDoubleClickHdl( rHdl );
|
|
}
|
|
|
|
|
|
|
|
sal_uLong SvtFileView::GetSelectionCount() const
|
|
{
|
|
return mpImp->mpView->GetSelectionCount();
|
|
}
|
|
|
|
|
|
|
|
SvTreeListEntry* SvtFileView::FirstSelected() const
|
|
{
|
|
return mpImp->mpView->FirstSelected();
|
|
}
|
|
|
|
|
|
|
|
SvTreeListEntry* SvtFileView::NextSelected( SvTreeListEntry* pEntry ) const
|
|
{
|
|
return mpImp->mpView->NextSelected( pEntry );
|
|
}
|
|
|
|
|
|
|
|
void SvtFileView::EnableAutoResize()
|
|
{
|
|
mpImp->mpView->EnableAutoResize();
|
|
}
|
|
|
|
|
|
|
|
void SvtFileView::SetFocus()
|
|
{
|
|
mpImp->mpView->GrabFocus();
|
|
}
|
|
|
|
|
|
const OUString& SvtFileView::GetViewURL() const
|
|
{
|
|
return mpImp->maViewURL;
|
|
}
|
|
|
|
|
|
void SvtFileView::SetOpenDoneHdl( const Link& rHdl )
|
|
{
|
|
mpImp->maOpenDoneLink = rHdl;
|
|
}
|
|
|
|
|
|
void SvtFileView::EnableContextMenu( bool bEnable )
|
|
{
|
|
mpImp->EnableContextMenu( bEnable );
|
|
}
|
|
|
|
|
|
void SvtFileView::EnableDelete( bool bEnable )
|
|
{
|
|
mpImp->EnableDelete( bEnable );
|
|
}
|
|
|
|
void SvtFileView::EnableNameReplacing( bool bEnable )
|
|
{
|
|
mpImp->EnableNameReplacing( bEnable );
|
|
}
|
|
|
|
|
|
void SvtFileView::EndInplaceEditing( bool _bCancel )
|
|
{
|
|
return mpImp->EndEditing( _bCancel );
|
|
}
|
|
|
|
|
|
IMPL_LINK( SvtFileView, HeaderSelect_Impl, HeaderBar*, pBar )
|
|
{
|
|
DBG_ASSERT( pBar, "no headerbar" );
|
|
sal_uInt16 nItemID = pBar->GetCurItemId();
|
|
|
|
HeaderBarItemBits nBits;
|
|
|
|
// clear the arrow of the recently used column
|
|
if ( nItemID != mpImp->mnSortColumn )
|
|
{
|
|
if ( !nItemID )
|
|
{
|
|
// first call -> remove arrow from title column,
|
|
// because another column is the sort column
|
|
nItemID = mpImp->mnSortColumn;
|
|
mpImp->mnSortColumn = COLUMN_TITLE;
|
|
}
|
|
nBits = pBar->GetItemBits( mpImp->mnSortColumn );
|
|
nBits &= ~( HIB_UPARROW | HIB_DOWNARROW );
|
|
pBar->SetItemBits( mpImp->mnSortColumn, nBits );
|
|
}
|
|
|
|
nBits = pBar->GetItemBits( nItemID );
|
|
|
|
bool bUp = ( ( nBits & HIB_UPARROW ) == HIB_UPARROW );
|
|
|
|
if ( bUp )
|
|
{
|
|
nBits &= ~HIB_UPARROW;
|
|
nBits |= HIB_DOWNARROW;
|
|
}
|
|
else
|
|
{
|
|
nBits &= ~HIB_DOWNARROW;
|
|
nBits |= HIB_UPARROW;
|
|
}
|
|
|
|
pBar->SetItemBits( nItemID, nBits );
|
|
mpImp->Resort_Impl( nItemID, !bUp );
|
|
return 1;
|
|
}
|
|
|
|
|
|
IMPL_LINK( SvtFileView, HeaderEndDrag_Impl, HeaderBar*, pBar )
|
|
{
|
|
if ( !pBar->IsItemMode() )
|
|
{
|
|
Size aSize;
|
|
sal_uInt16 nTabs = pBar->GetItemCount();
|
|
long nTmpSize = 0;
|
|
|
|
for ( sal_uInt16 i = 1; i <= nTabs; ++i )
|
|
{
|
|
long nWidth = pBar->GetItemSize(i);
|
|
aSize.Width() = nWidth + nTmpSize;
|
|
nTmpSize += nWidth;
|
|
mpImp->mpView->SetTab( i, aSize.Width(), MAP_PIXEL );
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
OUString SvtFileView::GetConfigString() const
|
|
{
|
|
OUString sRet;
|
|
HeaderBar* pBar = mpImp->mpView->GetHeaderBar();
|
|
DBG_ASSERT( pBar, "invalid headerbar" );
|
|
|
|
// sort order
|
|
sRet += OUString::number( mpImp->mnSortColumn );
|
|
sRet += ";";
|
|
HeaderBarItemBits nBits = pBar->GetItemBits( mpImp->mnSortColumn );
|
|
bool bUp = ( ( nBits & HIB_UPARROW ) == HIB_UPARROW );
|
|
sRet += bUp ? OUString("1") : OUString("0");
|
|
sRet += ";";
|
|
|
|
sal_uInt16 nCount = pBar->GetItemCount();
|
|
for ( sal_uInt16 i = 0; i < nCount; ++i )
|
|
{
|
|
sal_uInt16 nId = pBar->GetItemId(i);
|
|
sRet += OUString::number( nId );
|
|
sRet += ";";
|
|
sRet += OUString::number( pBar->GetItemSize( nId ) );
|
|
sRet += ";";
|
|
}
|
|
|
|
sRet = comphelper::string::stripEnd(sRet, ';');
|
|
return sRet;
|
|
}
|
|
|
|
|
|
void SvtFileView::SetConfigString( const OUString& rCfgStr )
|
|
{
|
|
HeaderBar* pBar = mpImp->mpView->GetHeaderBar();
|
|
DBG_ASSERT( pBar, "invalid headerbar" );
|
|
|
|
sal_Int32 nIdx = 0;
|
|
mpImp->mnSortColumn = (sal_uInt16)rCfgStr.getToken( 0, ';', nIdx ).toInt32();
|
|
bool bUp = (bool)(sal_uInt16)rCfgStr.getToken( 0, ';', nIdx ).toInt32();
|
|
HeaderBarItemBits nBits = pBar->GetItemBits( mpImp->mnSortColumn );
|
|
|
|
if ( bUp )
|
|
{
|
|
nBits &= ~HIB_UPARROW;
|
|
nBits |= HIB_DOWNARROW;
|
|
}
|
|
else
|
|
{
|
|
nBits &= ~HIB_DOWNARROW;
|
|
nBits |= HIB_UPARROW;
|
|
}
|
|
pBar->SetItemBits( mpImp->mnSortColumn, nBits );
|
|
|
|
while ( nIdx != -1 )
|
|
{
|
|
sal_uInt16 nItemId = (sal_uInt16)rCfgStr.getToken( 0, ';', nIdx ).toInt32();
|
|
pBar->SetItemSize( nItemId, rCfgStr.getToken( 0, ';', nIdx ).toInt32() );
|
|
}
|
|
|
|
HeaderSelect_Impl( pBar );
|
|
HeaderEndDrag_Impl( pBar );
|
|
}
|
|
|
|
|
|
void SvtFileView::StateChanged( StateChangedType nStateChange )
|
|
{
|
|
if ( nStateChange == STATE_CHANGE_ENABLE )
|
|
Invalidate();
|
|
Control::StateChanged( nStateChange );
|
|
}
|
|
|
|
|
|
// class NameTranslator_Impl
|
|
|
|
|
|
NameTranslator_Impl::NameTranslator_Impl( const INetURLObject& rActualFolder )
|
|
{
|
|
mpActFolder = new NameTranslationList( rActualFolder );
|
|
}
|
|
|
|
NameTranslator_Impl::~NameTranslator_Impl()
|
|
{
|
|
if( mpActFolder )
|
|
delete mpActFolder;
|
|
}
|
|
|
|
void NameTranslator_Impl::SetActualFolder( const INetURLObject& rActualFolder )
|
|
{
|
|
HashedEntry aActFolder( rActualFolder );
|
|
|
|
if( mpActFolder )
|
|
{
|
|
if( *mpActFolder != aActFolder )
|
|
{
|
|
delete mpActFolder;
|
|
mpActFolder = new NameTranslationList( rActualFolder );
|
|
}
|
|
}
|
|
else
|
|
mpActFolder = new NameTranslationList( rActualFolder );
|
|
}
|
|
|
|
bool NameTranslator_Impl::GetTranslation( const OUString& rOrg, OUString& rTrans ) const
|
|
{
|
|
bool bRet = false;
|
|
|
|
if( mpActFolder )
|
|
{
|
|
const OUString* pTrans = mpActFolder->Translate( rOrg );
|
|
if( pTrans )
|
|
{
|
|
rTrans = *pTrans;
|
|
bRet = true;
|
|
}
|
|
}
|
|
|
|
return bRet;
|
|
}
|
|
|
|
const OUString* NameTranslator_Impl::GetTransTableFileName() const
|
|
{
|
|
return mpActFolder? &mpActFolder->GetTransTableFileName() : NULL;
|
|
}
|
|
|
|
|
|
// class SvtFileView_Impl
|
|
|
|
|
|
SvtFileView_Impl::SvtFileView_Impl( SvtFileView* pAntiImpl, Reference < XCommandEnvironment > xEnv, sal_Int16 nFlags, bool bOnlyFolder )
|
|
|
|
:mpAntiImpl ( pAntiImpl )
|
|
,m_eAsyncActionResult ( ::svt::ERROR )
|
|
,m_bRunningAsyncAction ( false )
|
|
,m_bAsyncActionCancelled ( false )
|
|
,mpNameTrans ( NULL )
|
|
,mnSortColumn ( COLUMN_TITLE )
|
|
,mbAscending ( true )
|
|
,mbOnlyFolder ( bOnlyFolder )
|
|
,mbReplaceNames ( false )
|
|
,mnSuspendSelectCallback ( 0 )
|
|
,mbIsFirstResort ( true )
|
|
,aIntlWrapper ( Application::GetSettings().GetLanguageTag() )
|
|
,maFolderImage ( SvtResId( IMG_SVT_FOLDER ) )
|
|
,mxCmdEnv ( xEnv )
|
|
|
|
{
|
|
maAllFilter = "*.*";
|
|
mpView = new ViewTabListBox_Impl( mpAntiImpl, this, nFlags );
|
|
mpView->EnableCellFocus();
|
|
}
|
|
|
|
|
|
SvtFileView_Impl::~SvtFileView_Impl()
|
|
{
|
|
Clear();
|
|
|
|
// use temp pointer to prevent access of deleted member (GetFocus())
|
|
ViewTabListBox_Impl* pTemp = mpView;
|
|
mpView = NULL;
|
|
delete pTemp;
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::Clear()
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
std::vector< SortingData_Impl* >::iterator aIt;
|
|
|
|
for ( aIt = maContent.begin(); aIt != maContent.end(); ++aIt )
|
|
delete (*aIt);
|
|
|
|
maContent.clear();
|
|
|
|
if( mpNameTrans )
|
|
DELETEZ( mpNameTrans );
|
|
}
|
|
|
|
|
|
FileViewResult SvtFileView_Impl::GetFolderContent_Impl(
|
|
const OUString& rFolder,
|
|
const FileViewAsyncAction* pAsyncDescriptor,
|
|
const ::com::sun::star::uno::Sequence< OUString >& rBlackList )
|
|
{
|
|
::osl::ClearableMutexGuard aGuard( maMutex );
|
|
INetURLObject aFolderObj( rFolder );
|
|
DBG_ASSERT( aFolderObj.GetProtocol() != INET_PROT_NOT_VALID, "Invalid URL!" );
|
|
|
|
// prepare name translation
|
|
SetActualFolder( aFolderObj );
|
|
|
|
FolderDescriptor aFolder( aFolderObj.GetMainURL( INetURLObject::NO_DECODE ) );
|
|
|
|
aGuard.clear();
|
|
return GetFolderContent_Impl( aFolder, pAsyncDescriptor, rBlackList );
|
|
}
|
|
|
|
|
|
FileViewResult SvtFileView_Impl::GetFolderContent_Impl(
|
|
const FolderDescriptor& _rFolder,
|
|
const FileViewAsyncAction* pAsyncDescriptor,
|
|
const ::com::sun::star::uno::Sequence< OUString >& rBlackList )
|
|
{
|
|
DBG_TESTSOLARMUTEX();
|
|
::osl::ClearableMutexGuard aGuard( maMutex );
|
|
|
|
OSL_ENSURE( !m_pContentEnumerator.is(), "SvtFileView_Impl::GetFolderContent_Impl: still running another enumeration!" );
|
|
m_pContentEnumerator = new ::svt::FileViewContentEnumerator(
|
|
mpView->GetCommandEnvironment(), maContent, maMutex, mbReplaceNames ? mpNameTrans : NULL );
|
|
// TODO: should we cache and re-use this thread?
|
|
|
|
if ( !pAsyncDescriptor )
|
|
{
|
|
::svt::EnumerationResult eResult = m_pContentEnumerator->enumerateFolderContentSync( _rFolder, rBlackList );
|
|
if ( ::svt::SUCCESS == eResult )
|
|
{
|
|
implEnumerationSuccess();
|
|
m_pContentEnumerator.clear();
|
|
return eSuccess;
|
|
}
|
|
m_pContentEnumerator.clear();
|
|
return eFailure;
|
|
}
|
|
|
|
m_bRunningAsyncAction = true;
|
|
m_bAsyncActionCancelled = false;
|
|
m_eAsyncActionResult = ::svt::ERROR;
|
|
m_aAsyncActionFinished.reset();
|
|
|
|
// don't (yet) set m_aCurrentAsyncActionHandler to pTimeout->aFinishHandler.
|
|
// By definition, this handler *only* get's called when the result cannot be obtained
|
|
// during the minimum wait time, so it is only set below, when needed.
|
|
m_aCurrentAsyncActionHandler = Link();
|
|
|
|
// minimum time to wait
|
|
boost::scoped_ptr< TimeValue > pTimeout( new TimeValue );
|
|
sal_Int32 nMinTimeout = pAsyncDescriptor->nMinTimeout;
|
|
OSL_ENSURE( nMinTimeout > 0, "SvtFileView_Impl::GetFolderContent_Impl: invalid minimum timeout!" );
|
|
if ( nMinTimeout <= 0 )
|
|
nMinTimeout = sal_Int32( 1000L );
|
|
pTimeout->Seconds = nMinTimeout / 1000L;
|
|
pTimeout->Nanosec = ( nMinTimeout % 1000L ) * 1000000L;
|
|
|
|
m_pContentEnumerator->enumerateFolderContent( _rFolder, this );
|
|
|
|
// wait until the enumeration is finished
|
|
// for this, release our own mutex (which is used by the enumerator thread)
|
|
aGuard.clear();
|
|
|
|
::osl::Condition::Result eResult = ::osl::Condition::result_ok;
|
|
{
|
|
// also release the SolarMutex. Not all code which is needed during the enumeration
|
|
// is Solar-Thread-Safe, in particular there is some code which needs to access
|
|
// string resources (and our resource system relies on the SolarMutex :()
|
|
SolarMutexReleaser aSolarRelease;
|
|
|
|
// now wait. Note that if we didn't get an pAsyncDescriptor, then this is an infinite wait.
|
|
eResult = m_aAsyncActionFinished.wait( pTimeout.get() );
|
|
}
|
|
|
|
::osl::MutexGuard aGuard2( maMutex );
|
|
if ( ::osl::Condition::result_timeout == eResult )
|
|
{
|
|
// maximum time to wait
|
|
OSL_ENSURE( !m_pCancelAsyncTimer.get(), "SvtFileView_Impl::GetFolderContent_Impl: there's still a previous timer!" );
|
|
m_pCancelAsyncTimer = new CallbackTimer( this );
|
|
sal_Int32 nMaxTimeout = pAsyncDescriptor->nMaxTimeout;
|
|
OSL_ENSURE( nMaxTimeout > nMinTimeout,
|
|
"SvtFileView_Impl::GetFolderContent_Impl: invalid maximum timeout!" );
|
|
if ( nMaxTimeout <= nMinTimeout )
|
|
nMaxTimeout = nMinTimeout + 5000;
|
|
m_pCancelAsyncTimer->setRemainingTime( salhelper::TTimeValue( nMaxTimeout - nMinTimeout ) );
|
|
// we already waited for nMinTimeout milliseconds, so take this into account
|
|
m_pCancelAsyncTimer->start();
|
|
|
|
m_aCurrentAsyncActionHandler = pAsyncDescriptor->aFinishHandler;
|
|
DBG_ASSERT( m_aCurrentAsyncActionHandler.IsSet(), "SvtFileView_Impl::GetFolderContent_Impl: nobody interested when it's finished?" );
|
|
mpView->ClearAll();
|
|
return eStillRunning;
|
|
}
|
|
|
|
m_bRunningAsyncAction = false;
|
|
switch ( m_eAsyncActionResult )
|
|
{
|
|
case ::svt::SUCCESS:
|
|
return eSuccess;
|
|
|
|
case ::svt::ERROR:
|
|
return eFailure;
|
|
|
|
case ::svt::RUNNING:
|
|
return eStillRunning;
|
|
}
|
|
|
|
SAL_WARN( "svtools.contnr", "SvtFileView_Impl::GetFolderContent_Impl: unreachable!" );
|
|
return eFailure;
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::FilterFolderContent_Impl( const OUString &rFilter )
|
|
{
|
|
bool bHideTransFile = mbReplaceNames && mpNameTrans;
|
|
|
|
OUString sHideEntry;
|
|
if( bHideTransFile )
|
|
{
|
|
const OUString* pTransTableFileName = mpNameTrans->GetTransTableFileName();
|
|
if( pTransTableFileName )
|
|
{
|
|
sHideEntry = *pTransTableFileName;
|
|
sHideEntry = sHideEntry.toAsciiUpperCase();
|
|
}
|
|
else
|
|
bHideTransFile = false;
|
|
}
|
|
|
|
if ( !bHideTransFile &&
|
|
( rFilter.isEmpty() || ( rFilter == ALL_FILES_FILTER ) ) )
|
|
// when replacing names, there is always something to filter (no view of ".nametranslation.table")
|
|
return;
|
|
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
if ( maContent.empty() )
|
|
return;
|
|
|
|
// count (estimate) the number of filter tokens
|
|
sal_Int32 nTokens=0;
|
|
const sal_Unicode* pStart = rFilter.getStr();
|
|
const sal_Unicode* pEnd = pStart + rFilter.getLength();
|
|
while ( pStart != pEnd )
|
|
if ( *pStart++ == ';' )
|
|
++nTokens;
|
|
|
|
// collect the filter tokens
|
|
::std::vector< WildCard > aFilters;
|
|
FilterMatch::createWildCardFilterList(rFilter,aFilters);
|
|
|
|
|
|
// do the filtering
|
|
::std::vector< SortingData_Impl* >::iterator aContentLoop = maContent.begin();
|
|
OUString sCompareString;
|
|
do
|
|
{
|
|
if ( (*aContentLoop)->mbIsFolder )
|
|
++aContentLoop;
|
|
else
|
|
{
|
|
// normalize the content title (we always match case-insensitive)
|
|
// 91872 - 11.09.2001 - frank.schoenheit@sun.com
|
|
sCompareString = (*aContentLoop)->GetFileName(); // filter works on file name, not on title!
|
|
bool bDelete;
|
|
|
|
if( bHideTransFile && sCompareString == sHideEntry )
|
|
bDelete = true;
|
|
else
|
|
{
|
|
// search for the first filter which matches
|
|
::std::vector< WildCard >::const_iterator pMatchingFilter =
|
|
::std::find_if(
|
|
aFilters.begin(),
|
|
aFilters.end(),
|
|
FilterMatch( sCompareString )
|
|
);
|
|
|
|
bDelete = aFilters.end() == pMatchingFilter;
|
|
}
|
|
|
|
if( bDelete )
|
|
{
|
|
// none of the filters did match
|
|
delete (*aContentLoop);
|
|
|
|
if ( maContent.begin() == aContentLoop )
|
|
{
|
|
maContent.erase( aContentLoop );
|
|
aContentLoop = maContent.begin();
|
|
}
|
|
else
|
|
{
|
|
std::vector< SortingData_Impl* >::iterator aDelete = aContentLoop;
|
|
--aContentLoop; // move the iterator to a position which is not invalidated by the erase
|
|
maContent.erase( aDelete );
|
|
++aContentLoop; // this is now the next one ....
|
|
}
|
|
}
|
|
else
|
|
++aContentLoop;
|
|
}
|
|
}
|
|
while ( aContentLoop != maContent.end() );
|
|
}
|
|
|
|
|
|
IMPL_LINK( SvtFileView_Impl, SelectionMultiplexer, void*, _pSource )
|
|
{
|
|
return mnSuspendSelectCallback ? 0L : m_aSelectHandler.Call( _pSource );
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::SetSelectHandler( const Link& _rHdl )
|
|
{
|
|
m_aSelectHandler = _rHdl;
|
|
|
|
Link aMasterHandler;
|
|
if ( m_aSelectHandler.IsSet() )
|
|
aMasterHandler = LINK( this, SvtFileView_Impl, SelectionMultiplexer );
|
|
|
|
mpView->SetSelectHdl( aMasterHandler );
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::InitSelection()
|
|
{
|
|
mpView->SelectAll( false );
|
|
SvTreeListEntry* pFirst = mpView->First();
|
|
if ( pFirst )
|
|
mpView->SetCursor( pFirst, true );
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::OpenFolder_Impl()
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
mpView->SetUpdateMode( false );
|
|
mpView->ClearAll();
|
|
|
|
std::vector< SortingData_Impl* >::iterator aIt;
|
|
|
|
for ( aIt = maContent.begin(); aIt != maContent.end(); ++aIt )
|
|
{
|
|
if ( mbOnlyFolder && ! (*aIt)->mbIsFolder )
|
|
continue;
|
|
|
|
// insert entry and set user data
|
|
SvTreeListEntry* pEntry = mpView->InsertEntry( (*aIt)->maDisplayText,
|
|
(*aIt)->maImage,
|
|
(*aIt)->maImage );
|
|
|
|
SvtContentEntry* pUserData = new SvtContentEntry( (*aIt)->maTargetURL,
|
|
(*aIt)->mbIsFolder );
|
|
pEntry->SetUserData( pUserData );
|
|
}
|
|
|
|
InitSelection();
|
|
|
|
++mnSuspendSelectCallback;
|
|
mpView->SetUpdateMode( true );
|
|
--mnSuspendSelectCallback;
|
|
|
|
ResetCursor();
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::ResetCursor()
|
|
{
|
|
// deselect
|
|
SvTreeListEntry* pEntry = mpView->FirstSelected();
|
|
if ( pEntry )
|
|
mpView->Select( pEntry, false );
|
|
// set cursor to the first entry
|
|
mpView->SetCursor( mpView->First(), true );
|
|
mpView->Update();
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::CancelRunningAsyncAction()
|
|
{
|
|
DBG_TESTSOLARMUTEX();
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
if ( !m_pContentEnumerator.is() )
|
|
return;
|
|
|
|
m_bAsyncActionCancelled = true;
|
|
m_pContentEnumerator->cancel();
|
|
m_bRunningAsyncAction = false;
|
|
|
|
m_pContentEnumerator.clear();
|
|
if ( m_pCancelAsyncTimer.is() && m_pCancelAsyncTimer->isTicking() )
|
|
m_pCancelAsyncTimer->stop();
|
|
m_pCancelAsyncTimer = NULL;
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::onTimeout( CallbackTimer* )
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
if ( !m_bRunningAsyncAction )
|
|
// there might have been a race condition while we waited for the mutex
|
|
return;
|
|
|
|
CancelRunningAsyncAction();
|
|
|
|
if ( m_aCurrentAsyncActionHandler.IsSet() )
|
|
{
|
|
Application::PostUserEvent( m_aCurrentAsyncActionHandler, reinterpret_cast< void* >( eTimeout ) );
|
|
m_aCurrentAsyncActionHandler = Link();
|
|
}
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::enumerationDone( ::svt::EnumerationResult eResult )
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
m_pContentEnumerator.clear();
|
|
if ( m_pCancelAsyncTimer.is() && m_pCancelAsyncTimer->isTicking() )
|
|
m_pCancelAsyncTimer->stop();
|
|
m_pCancelAsyncTimer = NULL;
|
|
|
|
if ( m_bAsyncActionCancelled )
|
|
// this is to prevent race conditions
|
|
return;
|
|
|
|
m_eAsyncActionResult = eResult;
|
|
m_bRunningAsyncAction = false;
|
|
|
|
m_aAsyncActionFinished.set();
|
|
|
|
if ( svt::SUCCESS == eResult )
|
|
implEnumerationSuccess();
|
|
|
|
if ( m_aCurrentAsyncActionHandler.IsSet() )
|
|
{
|
|
Application::PostUserEvent( m_aCurrentAsyncActionHandler, reinterpret_cast< void* >( m_eAsyncActionResult ) );
|
|
m_aCurrentAsyncActionHandler = Link();
|
|
}
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::implEnumerationSuccess()
|
|
{
|
|
FilterFolderContent_Impl( maCurrentFilter );
|
|
SortFolderContent_Impl();
|
|
CreateDisplayText_Impl();
|
|
OpenFolder_Impl();
|
|
maOpenDoneLink.Call( mpAntiImpl );
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::ReplaceTabWithString( OUString& aValue )
|
|
{
|
|
OUString aTab( "\t" );
|
|
OUString aTabString( "%09" );
|
|
sal_Int32 iPos;
|
|
|
|
while ( ( iPos = aValue.indexOf( aTab ) ) >= 0 )
|
|
aValue = aValue.replaceAt( iPos, 1, aTabString );
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::CreateDisplayText_Impl()
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
OUString aValue;
|
|
OUString aTab( "\t" );
|
|
OUString aDateSep( ", " );
|
|
|
|
std::vector< SortingData_Impl* >::iterator aIt;
|
|
|
|
for ( aIt = maContent.begin(); aIt != maContent.end(); ++aIt )
|
|
{
|
|
// title, type, size, date
|
|
aValue = (*aIt)->GetTitle();
|
|
// #83004# --------------------
|
|
ReplaceTabWithString( aValue );
|
|
aValue += aTab;
|
|
aValue += (*aIt)->maType;
|
|
aValue += aTab;
|
|
// folders don't have a size
|
|
if ( ! (*aIt)->mbIsFolder )
|
|
aValue += CreateExactSizeText( (*aIt)->maSize );
|
|
aValue += aTab;
|
|
// set the date, but volumes have no date
|
|
if ( ! (*aIt)->mbIsFolder || ! (*aIt)->mbIsVolume )
|
|
{
|
|
SvtSysLocale aSysLocale;
|
|
const LocaleDataWrapper& rLocaleData = aSysLocale.GetLocaleData();
|
|
aValue += rLocaleData.getDate( (*aIt)->maModDate );
|
|
aValue += aDateSep;
|
|
aValue += rLocaleData.getTime( (*aIt)->maModDate );
|
|
}
|
|
(*aIt)->maDisplayText = aValue;
|
|
|
|
// detect image
|
|
if ( (*aIt)->mbIsFolder )
|
|
{
|
|
::svtools::VolumeInfo aVolInfo( (*aIt)->mbIsVolume, (*aIt)->mbIsRemote,
|
|
(*aIt)->mbIsRemoveable, (*aIt)->mbIsFloppy,
|
|
(*aIt)->mbIsCompactDisc );
|
|
(*aIt)->maImage = SvFileInformationManager::GetFolderImage( aVolInfo, false );
|
|
}
|
|
else
|
|
(*aIt)->maImage = SvFileInformationManager::GetFileImage( INetURLObject( (*aIt)->maTargetURL ), false );
|
|
}
|
|
}
|
|
|
|
|
|
// this function converts the sequence of strings into a vector of SortingData
|
|
// the string should have the form :
|
|
// title \t type \t size \t date \t target url \t is folder \t image url
|
|
|
|
void SvtFileView_Impl::CreateVector_Impl( const Sequence < OUString > &rList )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
OUString aTab( "\t" );
|
|
|
|
sal_uInt32 nCount = (sal_uInt32) rList.getLength();
|
|
|
|
for( sal_uInt32 i = 0; i < nCount; i++ )
|
|
{
|
|
SortingData_Impl* pEntry = new SortingData_Impl;
|
|
OUString aValue = rList[i];
|
|
OUString aDisplayText;
|
|
sal_Int32 nIndex = 0;
|
|
|
|
// get the title
|
|
pEntry->SetNewTitle( aValue.getToken( 0, '\t', nIndex ) );
|
|
aDisplayText = pEntry->GetTitle();
|
|
ReplaceTabWithString( aDisplayText );
|
|
aDisplayText += aTab;
|
|
|
|
// get the type
|
|
if ( nIndex >= 0 )
|
|
{
|
|
pEntry->maType = aValue.getToken( 0, '\t', nIndex );
|
|
aDisplayText += pEntry->maType;
|
|
}
|
|
aDisplayText += aTab;
|
|
|
|
// get the size
|
|
if ( nIndex >= 0 )
|
|
{
|
|
OUString aSize = aValue.getToken( 0, '\t', nIndex );
|
|
aDisplayText += aSize;
|
|
|
|
if ( !aSize.isEmpty() )
|
|
pEntry->maSize = aSize.toInt64();
|
|
}
|
|
aDisplayText += aTab;
|
|
|
|
// get the date
|
|
if ( nIndex >= 0 )
|
|
{
|
|
OUString aDate = aValue.getToken( 0, '\t', nIndex );
|
|
aDisplayText += aDate;
|
|
|
|
if ( !aDate.isEmpty() )
|
|
{
|
|
SAL_WARN( "svtools.contnr", "Don't know, how to convert date" );
|
|
;// convert date string to date
|
|
}
|
|
}
|
|
// get the target url
|
|
if ( nIndex >= 0 )
|
|
{
|
|
pEntry->maTargetURL = aValue.getToken( 0, '\t', nIndex );
|
|
}
|
|
// get the size
|
|
if ( nIndex >= 0 )
|
|
{
|
|
OUString aBool = aValue.getToken( 0, '\t', nIndex );
|
|
if ( !aBool.isEmpty() )
|
|
pEntry->mbIsFolder = aBool.toBoolean();
|
|
}
|
|
// get the image url
|
|
if ( nIndex >= 0 )
|
|
{
|
|
pEntry->maImageURL = aValue.getToken( 0, '\t', nIndex );
|
|
}
|
|
|
|
// set the display text
|
|
pEntry->maDisplayText = aDisplayText;
|
|
|
|
// detect the image
|
|
if( aValue != SEPARATOR_STR )
|
|
{
|
|
INetURLObject aObj( !pEntry->maImageURL.isEmpty() ? pEntry->maImageURL : pEntry->maTargetURL );
|
|
pEntry->maImage = SvFileInformationManager::GetImage( aObj, false );
|
|
}
|
|
maContent.push_back( pEntry );
|
|
}
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::Resort_Impl( sal_Int16 nColumn, bool bAscending )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
if ( ( nColumn == mnSortColumn ) &&
|
|
( bAscending == mbAscending ) )
|
|
return;
|
|
|
|
// reset the quick search index
|
|
mpView->ResetQuickSearch_Impl( NULL );
|
|
|
|
OUString aEntryURL;
|
|
SvTreeListEntry* pEntry = mpView->GetCurEntry();
|
|
if ( pEntry && pEntry->GetUserData() )
|
|
aEntryURL = ( (SvtContentEntry*)pEntry->GetUserData() )->maURL;
|
|
|
|
mnSortColumn = nColumn;
|
|
mbAscending = bAscending;
|
|
|
|
SortFolderContent_Impl();
|
|
OpenFolder_Impl();
|
|
|
|
if ( !mbIsFirstResort )
|
|
{
|
|
sal_uLong nPos = GetEntryPos( aEntryURL );
|
|
if ( nPos < mpView->GetEntryCount() )
|
|
{
|
|
pEntry = mpView->GetEntry( nPos );
|
|
|
|
++mnSuspendSelectCallback; // #i15668#
|
|
mpView->SetCurEntry( pEntry );
|
|
--mnSuspendSelectCallback;
|
|
}
|
|
}
|
|
else
|
|
mbIsFirstResort = false;
|
|
}
|
|
|
|
|
|
static bool gbAscending = true;
|
|
static sal_Int16 gnColumn = COLUMN_TITLE;
|
|
static const CollatorWrapper* pCollatorWrapper = NULL;
|
|
|
|
/* this functions returns true, if aOne is less then aTwo
|
|
*/
|
|
bool CompareSortingData_Impl( SortingData_Impl* const aOne, SortingData_Impl* const aTwo )
|
|
{
|
|
DBG_ASSERT( pCollatorWrapper, "*CompareSortingData_Impl(): Can't work this way!" );
|
|
|
|
sal_Int32 nComp;
|
|
bool bRet = false;
|
|
bool bEqual = false;
|
|
|
|
if ( aOne->mbIsFolder != aTwo->mbIsFolder )
|
|
{
|
|
if ( aOne->mbIsFolder )
|
|
bRet = true;
|
|
else
|
|
bRet = false;
|
|
|
|
// !!! pb: #100376# folder always on top
|
|
if ( !gbAscending )
|
|
bRet = !bRet;
|
|
}
|
|
else
|
|
{
|
|
switch ( gnColumn )
|
|
{
|
|
case COLUMN_TITLE:
|
|
// compare case insensitive first
|
|
nComp = pCollatorWrapper->compareString( aOne->GetLowerTitle(), aTwo->GetLowerTitle() );
|
|
|
|
if ( nComp == 0 )
|
|
nComp = pCollatorWrapper->compareString( aOne->GetTitle(), aTwo->GetTitle() );
|
|
|
|
if ( nComp < 0 )
|
|
bRet = true;
|
|
else if ( nComp > 0 )
|
|
bRet = false;
|
|
else
|
|
bEqual = true;
|
|
break;
|
|
case COLUMN_TYPE:
|
|
nComp = pCollatorWrapper->compareString( aOne->maType, aTwo->maType );
|
|
if ( nComp < 0 )
|
|
bRet = true;
|
|
else if ( nComp > 0 )
|
|
bRet = false;
|
|
else
|
|
bEqual = true;
|
|
break;
|
|
case COLUMN_SIZE:
|
|
if ( aOne->maSize < aTwo->maSize )
|
|
bRet = true;
|
|
else if ( aOne->maSize > aTwo->maSize )
|
|
bRet = false;
|
|
else
|
|
bEqual = true;
|
|
break;
|
|
case COLUMN_DATE:
|
|
if ( aOne->maModDate < aTwo->maModDate )
|
|
bRet = true;
|
|
else if ( aOne->maModDate > aTwo->maModDate )
|
|
bRet = false;
|
|
else
|
|
bEqual = true;
|
|
break;
|
|
default:
|
|
DBG_WARNING( "CompareSortingData_Impl: Compare unknown type!" );
|
|
bRet = false;
|
|
}
|
|
}
|
|
|
|
// when the two elements are equal, we must not return sal_True (which would
|
|
// happen if we just return ! ( a < b ) when not sorting ascending )
|
|
if ( bEqual )
|
|
return false;
|
|
|
|
return gbAscending ? bRet : !bRet;
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::SortFolderContent_Impl()
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
sal_uInt32 nSize = maContent.size();
|
|
|
|
if ( nSize > 1 )
|
|
{
|
|
gbAscending = mbAscending;
|
|
gnColumn = mnSortColumn;
|
|
pCollatorWrapper = aIntlWrapper.getCaseCollator();
|
|
|
|
std::stable_sort( maContent.begin(), maContent.end(), CompareSortingData_Impl );
|
|
|
|
pCollatorWrapper = NULL;
|
|
}
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::EntryRemoved( const OUString& rURL )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
std::vector< SortingData_Impl* >::iterator aIt;
|
|
|
|
for ( aIt = maContent.begin(); aIt != maContent.end(); ++aIt )
|
|
{
|
|
if ( (*aIt)->maTargetURL == rURL )
|
|
{
|
|
maContent.erase( aIt );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::EntryRenamed( OUString& rURL,
|
|
const OUString& rTitle )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
std::vector< SortingData_Impl* >::iterator aIt;
|
|
|
|
for ( aIt = maContent.begin(); aIt != maContent.end(); ++aIt )
|
|
{
|
|
if ( (*aIt)->maTargetURL == rURL )
|
|
{
|
|
(*aIt)->SetNewTitle( rTitle );
|
|
OUString aDisplayText = (*aIt)->maDisplayText;
|
|
sal_Int32 nIndex = aDisplayText.indexOf( '\t' );
|
|
|
|
if ( nIndex > 0 )
|
|
(*aIt)->maDisplayText = aDisplayText.replaceAt( 0, nIndex, rTitle );
|
|
|
|
INetURLObject aURLObj( rURL );
|
|
aURLObj.SetName( rTitle, INetURLObject::ENCODE_ALL );
|
|
|
|
rURL = aURLObj.GetMainURL( INetURLObject::NO_DECODE );
|
|
|
|
(*aIt)->maTargetURL = rURL;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
OUString SvtFileView_Impl::FolderInserted( const OUString& rURL, const OUString& rTitle )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
SortingData_Impl* pData = new SortingData_Impl;
|
|
|
|
pData->SetNewTitle( rTitle );
|
|
pData->maSize = 0;
|
|
pData->mbIsFolder = true;
|
|
pData->maTargetURL = rURL;
|
|
|
|
::svtools::VolumeInfo aVolInfo;
|
|
pData->maType = SvFileInformationManager::GetFolderDescription( aVolInfo );
|
|
pData->maImage = SvFileInformationManager::GetFolderImage( aVolInfo, false );
|
|
|
|
OUString aValue;
|
|
OUString aTab( "\t" );
|
|
OUString aDateSep( ", " );
|
|
|
|
// title, type, size, date
|
|
aValue = pData->GetTitle();
|
|
ReplaceTabWithString( aValue );
|
|
aValue += aTab;
|
|
aValue += pData->maType;
|
|
aValue += aTab;
|
|
// folders don't have a size
|
|
aValue += aTab;
|
|
// set the date
|
|
SvtSysLocale aSysLocale;
|
|
const LocaleDataWrapper& rLocaleData = aSysLocale.GetLocaleData();
|
|
aValue += rLocaleData.getDate( pData->maModDate );
|
|
aValue += aDateSep;
|
|
aValue += rLocaleData.getTime( pData->maModDate );
|
|
|
|
pData->maDisplayText = aValue;
|
|
maContent.push_back( pData );
|
|
|
|
return aValue;
|
|
}
|
|
|
|
|
|
sal_uLong SvtFileView_Impl::GetEntryPos( const OUString& rURL )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
std::vector< SortingData_Impl* >::iterator aIt;
|
|
sal_uLong nPos = 0;
|
|
|
|
for ( aIt = maContent.begin(); aIt != maContent.end(); ++aIt )
|
|
{
|
|
if ( (*aIt)->maTargetURL == rURL )
|
|
return nPos;
|
|
nPos += 1;
|
|
}
|
|
|
|
return nPos;
|
|
}
|
|
|
|
|
|
bool SvtFileView_Impl::SearchNextEntry( sal_uInt32& nIndex, const OUString& rTitle, bool bWrapAround )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
sal_uInt32 nEnd = maContent.size();
|
|
sal_uInt32 nStart = nIndex;
|
|
while ( nIndex < nEnd )
|
|
{
|
|
SortingData_Impl* pData = maContent[ nIndex ];
|
|
if ( pData->GetLowerTitle().startsWith( rTitle ) )
|
|
return true;
|
|
nIndex += 1;
|
|
}
|
|
|
|
if ( bWrapAround )
|
|
{
|
|
nIndex = 0;
|
|
while ( nIndex < nEnd && nIndex <= nStart )
|
|
{
|
|
SortingData_Impl* pData = maContent[ nIndex ];
|
|
if ( pData->GetLowerTitle().startsWith( rTitle ) )
|
|
return true;
|
|
nIndex += 1;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
void SvtFileView_Impl::SetActualFolder( const INetURLObject& rActualFolder )
|
|
{
|
|
if( mbReplaceNames )
|
|
{
|
|
if( mpNameTrans )
|
|
mpNameTrans->SetActualFolder( rActualFolder );
|
|
else
|
|
mpNameTrans = new NameTranslator_Impl( rActualFolder );
|
|
}
|
|
}
|
|
|
|
namespace svtools {
|
|
|
|
QueryDeleteDlg_Impl::QueryDeleteDlg_Impl(Window* pParent, const OUString& rName)
|
|
: MessageDialog(pParent, "QueryDeleteDialog", "svt/ui/querydeletedialog.ui")
|
|
{
|
|
get(m_pAllButton, "all");
|
|
|
|
// display specified texts
|
|
set_secondary_text(get_secondary_text().replaceFirst("%s", rName));
|
|
}
|
|
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|