255 lines
9.3 KiB
C++
255 lines
9.3 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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#ifndef INCLUDED_SVTOOLS_FILEVIEW_HXX
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#define INCLUDED_SVTOOLS_FILEVIEW_HXX
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#include "svtools/svtdllapi.h"
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#include <com/sun/star/uno/Sequence.h>
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#include <com/sun/star/ucb/XContent.hpp>
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#include <vcl/ctrl.hxx>
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#include <vcl/image.hxx>
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#include <vcl/fixed.hxx>
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#include <vcl/button.hxx>
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#include <vcl/dialog.hxx>
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#include <rtl/ustring.hxx>
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// class SvtFileView -----------------------------------------------------
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#define FILEVIEW_ONLYFOLDER 0x0001
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#define FILEVIEW_MULTISELECTION 0x0002
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#define FILEVIEW_SHOW_ONLYTITLE 0x0010
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#define FILEVIEW_SHOW_NONE 0x0020
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class ViewTabListBox_Impl;
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class SvtFileView_Impl;
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class SvTreeListEntry;
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class HeaderBar;
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/// the result of an action in the FileView
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enum FileViewResult
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{
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eSuccess,
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eFailure,
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eTimeout,
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eStillRunning
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};
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/// describes parameters for doing an action on the FileView asynchronously
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struct FileViewAsyncAction
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{
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sal_uInt32 nMinTimeout; /// minimum time to wait for a result, in milliseconds
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sal_uInt32 nMaxTimeout; /// maximum time to wait for a result, in milliseconds, until eTimeout is returned
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Link aFinishHandler; /// the handler to be called when the action is finished. Called in every case, no matter of the result
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FileViewAsyncAction()
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{
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nMinTimeout = nMaxTimeout = 0;
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}
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};
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class SVT_DLLPUBLIC SvtFileView : public Control
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{
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private:
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SvtFileView_Impl* mpImp;
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sal_Bool bSortColumn;
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::com::sun::star::uno::Sequence< OUString > mpBlackList;
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DECL_DLLPRIVATE_LINK( HeaderSelect_Impl, HeaderBar * );
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DECL_DLLPRIVATE_LINK( HeaderEndDrag_Impl, HeaderBar * );
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protected:
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virtual void GetFocus();
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public:
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SvtFileView( Window* pParent, const ResId& rResId, sal_Bool bOnlyFolder, sal_Bool bMultiSelection );
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SvtFileView( Window* pParent, const ResId& rResId, sal_uInt8 nFlags );
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~SvtFileView();
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const OUString& GetViewURL() const;
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OUString GetURL( SvTreeListEntry* pEntry ) const;
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OUString GetCurrentURL() const;
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sal_Bool GetParentURL( OUString& _rParentURL ) const;
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void CreatedFolder( const OUString& rUrl, const OUString& rNewFolder );
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void SetHelpId( const OString& rHelpId );
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const OString& GetHelpId( ) const;
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void SetSizePixel( const Size& rNewSize );
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virtual void SetPosSizePixel( const Point& rNewPos, const Size& rNewSize );
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void SetSortColumn( sal_Bool bValue ) { bSortColumn = bValue; }
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sal_Bool GetSortColumn() { return bSortColumn; }
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/** initialize the view with the content of a folder given by URL, and aply an immediate filter
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@param rFolderURL
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the URL of the folder whose content is to be read
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@param rFilter
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the initial filter to be applied
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@param pAsyncDescriptor
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If not <NULL/>, this struct describes the parameters for doing the
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action asynchronously.
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*/
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FileViewResult Initialize(
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const OUString& rFolderURL,
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const OUString& rFilter,
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const FileViewAsyncAction* pAsyncDescriptor,
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const ::com::sun::star::uno::Sequence< OUString >& rBlackList
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);
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FileViewResult Initialize(
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const OUString& rFolderURL,
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const OUString& rFilter,
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const FileViewAsyncAction* pAsyncDescriptor );
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/** initialze the view with a sequence of contents, which have already been obtained elsewhere
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This method will never return <member>eStillRunning</member>, since it will fill the
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view synchronously
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*/
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sal_Bool Initialize( const ::com::sun::star::uno::Sequence< OUString >& aContents );
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/** initializes the view with the content of a folder given by an UCB content
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*/
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sal_Bool Initialize( const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContent>& _xContent,
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const OUString& rFilter );
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/** reads the current content of the current folder again, and applies the given filter to it
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Note 1: The folder is really read a second time. This implies that any new elements (which were
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not present when you called Initialize the last time) are now displayed.
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Note 2: This method must not be called when you previously initialized the view from a sequence
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of strings, or a UNO content object.
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@param rFilter
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the filter to be applied
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@param pAsyncDescriptor
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If not <NULL/>, this struct describes the parameters for doing the
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action asynchronously.
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*/
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FileViewResult ExecuteFilter(
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const OUString& rFilter,
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const FileViewAsyncAction* pAsyncDescriptor
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);
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/** cancels a running async action (if any)
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@seealso Initialize
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@seealso ExecuteFilter
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@seealso FileViewAsyncAction
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*/
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void CancelRunningAsyncAction();
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/** initializes the view with the parent folder of the current folder
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@param rNewURL
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the URL of the folder which we just navigated to
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@param pAsyncDescriptor
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If not <NULL/>, this struct describes the parameters for doing the
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action asynchronously.
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*/
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FileViewResult PreviousLevel(
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const FileViewAsyncAction* pAsyncDescriptor
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);
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void SetNoSelection();
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void SetSelectHdl( const Link& rHdl );
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void SetDoubleClickHdl( const Link& rHdl );
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void SetOpenDoneHdl( const Link& rHdl );
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sal_uLong GetSelectionCount() const;
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SvTreeListEntry* FirstSelected() const;
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SvTreeListEntry* NextSelected( SvTreeListEntry* pEntry ) const;
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void EnableAutoResize();
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void SetFocus();
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void EnableContextMenu( sal_Bool bEnable );
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void EnableDelete( sal_Bool bEnable );
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void EnableNameReplacing( sal_Bool bEnable = sal_True );
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// translate folder names or display doc-title instead of file name
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// EnableContextMenu( sal_True )/EnableDelete(sal_True) disable name replacing!
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// save and load column size and sort order
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OUString GetConfigString() const;
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void SetConfigString( const OUString& rCfgStr );
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void EndInplaceEditing( bool _bCancel );
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protected:
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virtual void StateChanged( StateChangedType nStateChange );
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};
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// struct SvtContentEntry ------------------------------------------------
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struct SvtContentEntry
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{
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sal_Bool mbIsFolder;
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OUString maURL;
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SvtContentEntry( const OUString& rURL, sal_Bool bIsFolder ) :
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mbIsFolder( bIsFolder ), maURL( rURL ) {}
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};
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namespace svtools {
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// -----------------------------------------------------------------------
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// QueryDeleteDlg_Impl
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// -----------------------------------------------------------------------
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enum QueryDeleteResult_Impl
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{
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QUERYDELETE_YES = 0,
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QUERYDELETE_NO,
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QUERYDELETE_ALL,
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QUERYDELETE_CANCEL
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};
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class SVT_DLLPUBLIC QueryDeleteDlg_Impl : public ModalDialog
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{
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FixedText _aEntryLabel;
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FixedText _aEntry;
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FixedText _aQueryMsg;
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PushButton _aYesButton;
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PushButton _aAllButton;
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PushButton _aNoButton;
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CancelButton _aCancelButton;
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QueryDeleteResult_Impl _eResult;
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private:
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DECL_DLLPRIVATE_STATIC_LINK( QueryDeleteDlg_Impl, ClickLink, PushButton* );
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public:
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QueryDeleteDlg_Impl( Window* pParent,
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const OUString& rName );
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void EnableAllButton() { _aAllButton.Enable( sal_True ); }
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QueryDeleteResult_Impl GetResult() const { return _eResult; }
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};
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}
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#endif // INCLUDED_SVTOOLS_FILEVIEW_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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