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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SFX2_SOURCE_DIALOG_FILEDLGIMPL_HXX
#define INCLUDED_SFX2_SOURCE_DIALOG_FILEDLGIMPL_HXX
#include <vcl/timer.hxx>
#include <vcl/idle.hxx>
#include <vcl/graph.hxx>
#include <cppuhelper/implbase.hxx>
#include <com/sun/star/beans/StringPair.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/ui/dialogs/XFilePicker2.hpp>
#include <com/sun/star/ui/dialogs/XFilePickerListener.hpp>
#include <com/sun/star/ui/dialogs/XDialogClosedListener.hpp>
#include <sfx2/fcontnr.hxx>
#include <sfx2/filedlghelper.hxx>
class SfxFilterMatcher;
class GraphicFilter;
class FileDialogHelper;
struct ImplSVEvent;
namespace sfx2
{
class FileDialogHelper_Impl :
public ::cppu::WeakImplHelper<
css::ui::dialogs::XFilePickerListener,
css::ui::dialogs::XDialogClosedListener >
{
friend class FileDialogHelper;
css::uno::Reference < css::ui::dialogs::XFilePicker3 > mxFileDlg;
css::uno::Reference < css::container::XNameAccess > mxFilterCFG;
std::vector< css::beans::StringPair > maFilters;
SfxFilterMatcher* mpMatcher;
std::unique_ptr<GraphicFilter> mpGraphicFilter;
FileDialogHelper* mpAntiImpl;
weld::Window* mpFrameWeld;
::std::vector< OUString > mlLastURLs;
OUString maPath;
OUString maFileName;
OUString maCurFilter;
OUString maSelectFilter;
OUString maButtonLabel;
Idle maPreviewIdle;
Graphic maGraphic;
const short m_nDialogType;
SfxFilterFlags m_nMustFlags;
SfxFilterFlags m_nDontFlags;
ImplSVEvent * mnPostUserEventId;
FileDialogHelper::Context meContext;
bool mbHasPassword : 1;
bool mbIsPwdEnabled : 1;
bool m_bHaveFilterOptions : 1;
bool mbHasVersions : 1;
bool mbHasAutoExt : 1;
bool mbHasPreview : 1;
bool mbShowPreview : 1;
bool mbIsSaveDlg : 1;
bool mbExport : 1;
bool mbDeleteMatcher : 1;
bool mbInsert : 1;
bool mbSystemPicker : 1;
bool mbPwdCheckBoxState : 1;
bool mbSelection : 1;
bool mbSelectionEnabled : 1;
bool mbHasSelectionBox : 1;
bool mbSelectionFltrEnabled : 1;
private:
void addFilters( const OUString& rFactory,
SfxFilterFlags nMust,
SfxFilterFlags nDont );
void addFilter( const OUString& rFilterName,
const OUString& rExtension );
void addGraphicFilter();
void enablePasswordBox( bool bInit );
void updateFilterOptionsBox();
void updateExportButton();
void updateSelectionBox();
void updateVersions();
void updatePreviewState( bool _bUpdatePreviewWindow );
void dispose();
void loadConfig();
void saveConfig();
std::shared_ptr<const SfxFilter> getCurentSfxFilter();
bool updateExtendedControl( sal_Int16 _nExtendedControlId, bool _bEnable );
ErrCode getGraphic( const OUString& rURL, Graphic& rGraphic ) const;
void setDefaultValues();
void preExecute();
void postExecute( sal_Int16 _nResult );
sal_Int16 implDoExecute();
void implStartExecute();
void setControlHelpIds( const sal_Int16* _pControlId, const char** _pHelpId );
bool CheckFilterOptionsCapability( const std::shared_ptr<const SfxFilter>& _pFilter );
bool isInOpenMode() const;
OUString getCurrentFilterUIName() const;
void LoadLastUsedFilter( const OUString& _rContextIdentifier );
void SaveLastUsedFilter();
void implInitializeFileName( );
void verifyPath( );
void implGetAndCacheFiles( const css::uno::Reference< XInterface >& xPicker ,
std::vector<OUString>& rpURLList,
const std::shared_ptr<const SfxFilter>& pFilter );
DECL_LINK( TimeOutHdl_Impl, Timer *, void);
DECL_LINK( InitControls, void*, void );
public:
// XFilePickerListener methods
virtual void SAL_CALL fileSelectionChanged( const css::ui::dialogs::FilePickerEvent& aEvent ) override;
virtual void SAL_CALL directoryChanged( const css::ui::dialogs::FilePickerEvent& aEvent ) override;
virtual OUString SAL_CALL helpRequested( const css::ui::dialogs::FilePickerEvent& aEvent ) override;
virtual void SAL_CALL controlStateChanged( const css::ui::dialogs::FilePickerEvent& aEvent ) override;
virtual void SAL_CALL dialogSizeChanged() override;
// XDialogClosedListener methods
virtual void SAL_CALL dialogClosed( const css::ui::dialogs::DialogClosedEvent& _rEvent ) override;
// XEventListener methods
virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
// handle XFilePickerListener events
void handleFileSelectionChanged();
void handleDirectoryChanged();
static OUString handleHelpRequested( const css::ui::dialogs::FilePickerEvent& aEvent );
void handleControlStateChanged( const css::ui::dialogs::FilePickerEvent& aEvent );
void handleDialogSizeChanged();
// Own methods
FileDialogHelper_Impl(
FileDialogHelper* _pAntiImpl,
const sal_Int16 nDialogType,
FileDialogFlags nFlags,
sal_Int16 nDialog,
weld::Window* pFrameWeld,
const OUString& sStandardDir = OUString(),
const css::uno::Sequence< OUString >& rBlackList = css::uno::Sequence< OUString >()
);
virtual ~FileDialogHelper_Impl() override;
ErrCode execute( std::vector<OUString>& rpURLList,
std::unique_ptr<SfxItemSet>& rpSet,
OUString& rFilter );
ErrCode execute();
void setFilter( const OUString& rFilter );
/** sets the directory which should be browsed
<p>If the given path does not point to a valid (existent and accessible) folder, the request
is silently dropped</p>
*/
void displayFolder( const OUString& rPath );
void setFileName( const OUString& _rFile );
OUString getPath() const;
OUString getFilter() const;
void getRealFilter( OUString& _rFilter ) const;
ErrCode getGraphic( Graphic& rGraphic ) const;
void createMatcher( const OUString& rFactory );
bool isShowFilterExtensionEnabled() const;
void addFilterPair( const OUString& rFilter,
const OUString& rFilterWithExtension );
OUString getFilterName( const OUString& rFilterWithExtension ) const;
OUString getFilterWithExtension( const OUString& rFilter ) const;
void SetContext( FileDialogHelper::Context _eNewContext );
bool isSystemFilePicker() const { return mbSystemPicker; }
bool isPasswordEnabled() const { return mbIsPwdEnabled; }
css::uno::Reference<css::awt::XWindow> GetFrameInterface();
};
} // end of namespace sfx2
#endif // INCLUDED_SFX2_SOURCE_DIALOG_FILEDLGIMPL_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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