| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef _SFX_FILEDLGIMPL_HXX |
| #define _SFX_FILEDLGIMPL_HXX |
| |
| #include <vcl/timer.hxx> |
| #include <vcl/graph.hxx> |
| #include <cppuhelper/implbase2.hxx> |
| #include <com/sun/star/beans/StringPair.hpp> |
| #include <com/sun/star/container/XNameAccess.hpp> |
| #include <com/sun/star/ui/dialogs/XFilePicker.hpp> |
| #include <com/sun/star/ui/dialogs/XFilePickerListener.hpp> |
| #include <com/sun/star/ui/dialogs/XDialogClosedListener.hpp> |
| #include <sfx2/fcontnr.hxx> |
| |
| #define _SVSTDARR_STRINGSDTOR |
| #include <svl/svstdarr.hxx> |
| |
| #include <sfx2/filedlghelper.hxx> |
| #include <comphelper/sequenceasvector.hxx> |
| |
| class SfxFilterMatcher; |
| class GraphicFilter; |
| class FileDialogHelper; |
| |
| namespace sfx2 |
| { |
| typedef ::com::sun::star::beans::StringPair FilterPair; |
| |
| class FileDialogHelper_Impl : |
| public ::cppu::WeakImplHelper2< |
| ::com::sun::star::ui::dialogs::XFilePickerListener, |
| ::com::sun::star::ui::dialogs::XDialogClosedListener > |
| { |
| friend class FileDialogHelper; |
| |
| ::com::sun::star::uno::Reference < ::com::sun::star::ui::dialogs::XFilePicker > mxFileDlg; |
| ::com::sun::star::uno::Reference < ::com::sun::star::container::XNameAccess > mxFilterCFG; |
| |
| std::vector< FilterPair > maFilters; |
| |
| SfxFilterMatcher* mpMatcher; |
| GraphicFilter* mpGraphicFilter; |
| FileDialogHelper* mpAntiImpl; |
| Window* mpPreferredParentWindow; |
| |
| ::comphelper::SequenceAsVector< ::rtl::OUString > mlLastURLs; |
| |
| ::rtl::OUString maPath; |
| ::rtl::OUString maFileName; |
| ::rtl::OUString maCurFilter; |
| ::rtl::OUString maSelectFilter; |
| ::rtl::OUString maButtonLabel; |
| |
| Timer maPreViewTimer; |
| Graphic maGraphic; |
| |
| const short m_nDialogType; |
| |
| SfxFilterFlags m_nMustFlags; |
| SfxFilterFlags m_nDontFlags; |
| |
| sal_uIntPtr mnPostUserEventId; |
| |
| ErrCode mnError; |
| |
| FileDialogHelper::Context meContext; |
| |
| sal_Bool mbHasPassword : 1; |
| sal_Bool mbIsPwdEnabled : 1; |
| sal_Bool m_bHaveFilterOptions : 1; |
| sal_Bool mbHasVersions : 1; |
| sal_Bool mbHasAutoExt : 1; |
| sal_Bool mbHasLink : 1; |
| sal_Bool mbHasPreview : 1; |
| sal_Bool mbShowPreview : 1; |
| sal_Bool mbIsSaveDlg : 1; |
| sal_Bool mbExport : 1; |
| |
| sal_Bool mbDeleteMatcher : 1; |
| sal_Bool mbInsert : 1; |
| sal_Bool mbSystemPicker : 1; |
| sal_Bool mbPwdCheckBoxState : 1; |
| sal_Bool mbSelection : 1; |
| sal_Bool mbSelectionEnabled : 1; |
| sal_Bool mbHasSelectionBox : 1; |
| sal_Bool mbSelectionFltrEnabled : 1; |
| |
| private: |
| void addFilters( sal_Int64 nFlags, |
| const String& rFactory, |
| SfxFilterFlags nMust, |
| SfxFilterFlags nDont ); |
| void addFilter( const ::rtl::OUString& rFilterName, |
| const ::rtl::OUString& rExtension ); |
| void addGraphicFilter(); |
| void enablePasswordBox( sal_Bool bInit ); |
| void updateFilterOptionsBox(); |
| void updateExportButton(); |
| void updateSelectionBox(); |
| void updateVersions(); |
| void updatePreviewState( sal_Bool _bUpdatePreviewWindow = sal_True ); |
| void dispose(); |
| |
| void loadConfig(); |
| void saveConfig(); |
| |
| const SfxFilter* getCurentSfxFilter(); |
| sal_Bool updateExtendedControl( sal_Int16 _nExtendedControlId, sal_Bool _bEnable ); |
| |
| ErrCode getGraphic( const ::rtl::OUString& rURL, Graphic& rGraphic ) const; |
| void setDefaultValues(); |
| |
| void preExecute(); |
| void postExecute( sal_Int16 _nResult ); |
| sal_Int16 implDoExecute(); |
| void implStartExecute(); |
| |
| void correctVirtualDialogType(); |
| |
| void setControlHelpIds( const sal_Int16* _pControlId, const char** _pHelpId ); |
| |
| sal_Bool CheckFilterOptionsCapability( const SfxFilter* _pFilter ); |
| |
| sal_Bool isInOpenMode() const; |
| String getCurrentFilterUIName() const; |
| |
| void LoadLastUsedFilter( const ::rtl::OUString& _rContextIdentifier ); |
| void SaveLastUsedFilter( const ::rtl::OUString& _rContextIdentifier ); |
| void SaveLastUsedFilter( void ); |
| |
| void implInitializeFileName( ); |
| |
| void implGetAndCacheFiles( const ::com::sun::star::uno::Reference< XInterface >& xPicker , |
| SvStringsDtor*& rpURLList, |
| const SfxFilter* pFilter ); |
| String implEnsureURLExtension(const String& sURL , |
| const String& sExtension); |
| |
| DECL_LINK( TimeOutHdl_Impl, Timer* ); |
| DECL_LINK( HandleEvent, FileDialogHelper* ); |
| DECL_LINK( InitControls, void* ); |
| |
| public: |
| // XFilePickerListener methods |
| virtual void SAL_CALL fileSelectionChanged( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ); |
| virtual void SAL_CALL directoryChanged( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ); |
| virtual ::rtl::OUString SAL_CALL helpRequested( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ); |
| virtual void SAL_CALL controlStateChanged( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ); |
| virtual void SAL_CALL dialogSizeChanged() throw( ::com::sun::star::uno::RuntimeException ); |
| |
| // XDialogClosedListener methods |
| virtual void SAL_CALL dialogClosed( const ::com::sun::star::ui::dialogs::DialogClosedEvent& _rEvent ) throw (::com::sun::star::uno::RuntimeException); |
| |
| // XEventListener methods |
| virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw( ::com::sun::star::uno::RuntimeException ); |
| |
| // handle XFilePickerListener events |
| void handleFileSelectionChanged( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent ); |
| void handleDirectoryChanged( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent ); |
| ::rtl::OUString handleHelpRequested( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent ); |
| void handleControlStateChanged( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent ); |
| void handleDialogSizeChanged(); |
| |
| // Own methods |
| FileDialogHelper_Impl( |
| FileDialogHelper* _pAntiImpl, |
| const short nDialogType, |
| sal_Int64 nFlags, |
| sal_Int16 nDialog = SFX2_IMPL_DIALOG_CONFIG, |
| Window* _pPreferredParentWindow = NULL, |
| const String& sStandardDir = String::CreateFromAscii( "" ), |
| const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rBlackList = ::com::sun::star::uno::Sequence< ::rtl::OUString >() |
| ); |
| virtual ~FileDialogHelper_Impl(); |
| |
| ErrCode execute( SvStringsDtor*& rpURLList, |
| SfxItemSet *& rpSet, |
| String& rFilter ); |
| ErrCode execute(); |
| |
| void setFilter( const ::rtl::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 ::rtl::OUString& rPath ); |
| void setFileName( const ::rtl::OUString& _rFile ); |
| |
| ::rtl::OUString getPath() const; |
| ::rtl::OUString getFilter() const; |
| void getRealFilter( String& _rFilter ) const; |
| |
| ErrCode getGraphic( Graphic& rGraphic ) const; |
| void createMatcher( const String& rFactory ); |
| |
| sal_Bool isShowFilterExtensionEnabled() const; |
| void addFilterPair( const ::rtl::OUString& rFilter, |
| const ::rtl::OUString& rFilterWithExtension ); |
| ::rtl::OUString getFilterName( const ::rtl::OUString& rFilterWithExtension ) const; |
| ::rtl::OUString getFilterWithExtension( const ::rtl::OUString& rFilter ) const; |
| |
| void SetContext( FileDialogHelper::Context _eNewContext ); |
| |
| inline sal_Bool isSystemFilePicker() const { return mbSystemPicker; } |
| inline sal_Bool isPasswordEnabled() const { return mbIsPwdEnabled; } |
| }; |
| |
| } // end of namespace sfx2 |
| |
| #endif // _SFX_FILEDLGIMPL_HXX |
| |
