/************************************************************************* * * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: SalGtkFilePicker.hxx,v $ * * $Revision: 1.8 $ * * last change: $Author: hr $ $Date: 2006-06-20 00:13:47 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. * * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2005 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * ************************************************************************/ #ifndef _SALGTKFILEPICKER_HXX_ #define _SALGTKFILEPICKER_HXX_ //_______________________________________________________________________________________________________________________ // includes of other projects //_______________________________________________________________________________________________________________________ #ifndef _CPPUHELPER_COMPBASE9_HXX_ #include #endif #ifndef _COM_SUN_STAR_LANG_XINITIALIZATION_HPP_ #include #endif #ifndef _COM_SUN_STAR_UI_DIALOGS_XFILEPICKERNOTIFIER_HPP_ #include #endif #ifndef _COM_SUN_STAR_UI_DIALOGS_XFILTERMANAGER_HPP_ #include #endif #ifndef _COM_SUN_STAR_UI_DIALOGS_XFILTERGROUPMANAGER_HPP_ #include #endif #ifndef _COM_SUN_STAR_UI_DIALOGS_XFILEPICKERCONTROLACCESS_HPP_ #include #endif #ifndef _COM_SUN_STAR_UI_DIALOGS_XFILEPREVIEW_HPP_ #include #endif #ifndef _COM_SUN_STAR_BEANS_STRINGPAIR_HPP_ #include #endif #ifndef _SALGTKPICKER_HXX_ #include "SalGtkPicker.hxx" #endif #include #ifndef _RTL_USTRING_H_ #include #endif #include //---------------------------------------------------------- // Implementation class for the XFilePicker Interface //---------------------------------------------------------- //---------------------------------------------------------- // forward declarations //---------------------------------------------------------- using namespace rtl; struct FilterEntry; struct ElementEntry_Impl; typedef ::std::list < FilterEntry > FilterList; typedef ::std::list < ElementEntry_Impl > ElementList; typedef ::com::sun::star::beans::StringPair UnoFilterEntry; typedef ::com::sun::star::uno::Sequence< UnoFilterEntry > UnoFilterList; // can be transported more effectively //---------------------------------------------------------- // class declaration //---------------------------------------------------------- class SalGtkFilePicker : public SalGtkPicker, public cppu::WeakComponentImplHelper9< ::com::sun::star::ui::dialogs::XFilterManager, ::com::sun::star::ui::dialogs::XFilterGroupManager, ::com::sun::star::ui::dialogs::XFilePickerControlAccess, ::com::sun::star::ui::dialogs::XFilePickerNotifier, ::com::sun::star::ui::dialogs::XFilePreview, ::com::sun::star::lang::XInitialization, ::com::sun::star::util::XCancellable, ::com::sun::star::lang::XEventListener, ::com::sun::star::lang::XServiceInfo > { public: // constructor SalGtkFilePicker( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceMgr ); //------------------------------------------------------------------------------------ // XFilePickerNotifier //------------------------------------------------------------------------------------ virtual void SAL_CALL addFilePickerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePickerListener >& xListener ) throw( ::com::sun::star::uno::RuntimeException ); virtual void SAL_CALL removeFilePickerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePickerListener >& xListener ) throw( ::com::sun::star::uno::RuntimeException ); //------------------------------------------------------------------------------------ // XExecutableDialog functions //------------------------------------------------------------------------------------ virtual void SAL_CALL setTitle( const ::rtl::OUString& aTitle ) throw( ::com::sun::star::uno::RuntimeException ); virtual sal_Int16 SAL_CALL execute( ) throw( ::com::sun::star::uno::RuntimeException ); //------------------------------------------------------------------------------------ // XFilePicker functions //------------------------------------------------------------------------------------ virtual void SAL_CALL setMultiSelectionMode( sal_Bool bMode ) throw( ::com::sun::star::uno::RuntimeException ); virtual void SAL_CALL setDefaultName( const ::rtl::OUString& aName ) throw( ::com::sun::star::uno::RuntimeException ); virtual void SAL_CALL setDisplayDirectory( const ::rtl::OUString& aDirectory ) throw( com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException ); virtual ::rtl::OUString SAL_CALL getDisplayDirectory( ) throw( ::com::sun::star::uno::RuntimeException ); virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getFiles( ) throw( ::com::sun::star::uno::RuntimeException ); //------------------------------------------------------------------------------------ // XFilterManager functions //------------------------------------------------------------------------------------ virtual void SAL_CALL appendFilter( const ::rtl::OUString& aTitle, const ::rtl::OUString& aFilter ) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException ); virtual void SAL_CALL setCurrentFilter( const ::rtl::OUString& aTitle ) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException ); virtual ::rtl::OUString SAL_CALL getCurrentFilter( ) throw( ::com::sun::star::uno::RuntimeException ); //------------------------------------------------------------------------------------ // XFilterGroupManager functions //------------------------------------------------------------------------------------ virtual void SAL_CALL appendFilterGroup( const ::rtl::OUString& sGroupTitle, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair >& aFilters ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); //------------------------------------------------------------------------------------ // XFilePickerControlAccess functions //------------------------------------------------------------------------------------ virtual void SAL_CALL setValue( sal_Int16 nControlId, sal_Int16 nControlAction, const ::com::sun::star::uno::Any& aValue ) throw (::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Any SAL_CALL getValue( sal_Int16 aControlId, sal_Int16 aControlAction ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL enableControl( sal_Int16 nControlId, sal_Bool bEnable ) throw(::com::sun::star::uno::RuntimeException ); virtual void SAL_CALL setLabel( sal_Int16 nControlId, const ::rtl::OUString& aLabel ) throw (::com::sun::star::uno::RuntimeException); virtual ::rtl::OUString SAL_CALL getLabel( sal_Int16 nControlId ) throw (::com::sun::star::uno::RuntimeException); //------------------------------------------------ // XFilePreview //------------------------------------------------ virtual ::com::sun::star::uno::Sequence< sal_Int16 > SAL_CALL getSupportedImageFormats( ) throw (::com::sun::star::uno::RuntimeException); virtual sal_Int32 SAL_CALL getTargetColorDepth( ) throw (::com::sun::star::uno::RuntimeException); virtual sal_Int32 SAL_CALL getAvailableWidth( ) throw (::com::sun::star::uno::RuntimeException); virtual sal_Int32 SAL_CALL getAvailableHeight( ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL setImage( sal_Int16 aImageFormat, const ::com::sun::star::uno::Any& aImage ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); virtual sal_Bool SAL_CALL setShowState( sal_Bool bShowState ) throw (::com::sun::star::uno::RuntimeException); virtual sal_Bool SAL_CALL getShowState( ) throw (::com::sun::star::uno::RuntimeException); //------------------------------------------------ // XInitialization //------------------------------------------------ virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); //------------------------------------------------ // XCancellable //------------------------------------------------ virtual void SAL_CALL cancel( ) throw( ::com::sun::star::uno::RuntimeException ); //------------------------------------------------ // XEventListener //------------------------------------------------ using cppu::WeakComponentImplHelperBase::disposing; virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& aEvent ) throw(::com::sun::star::uno::RuntimeException); //------------------------------------------------ // XServiceInfo //------------------------------------------------ virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException); virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException); //------------------------------------------------------------------------------------ // FilePicker Event functions //------------------------------------------------------------------------------------ void SAL_CALL fileSelectionChanged( ::com::sun::star::ui::dialogs::FilePickerEvent aEvent ); void SAL_CALL directoryChanged( ::com::sun::star::ui::dialogs::FilePickerEvent aEvent ); rtl::OUString SAL_CALL helpRequested( ::com::sun::star::ui::dialogs::FilePickerEvent aEvent ) const; void SAL_CALL controlStateChanged( ::com::sun::star::ui::dialogs::FilePickerEvent aEvent ); void SAL_CALL dialogSizeChanged( ); private: // prevent copy and assignment SalGtkFilePicker( const SalGtkFilePicker& ); SalGtkFilePicker& operator=( const SalGtkFilePicker& ); sal_Bool FilterNameExists( const ::rtl::OUString& rTitle ); sal_Bool FilterNameExists( const UnoFilterList& _rGroupedFilters ); void ensureFilterList( const ::rtl::OUString& _rInitialCurrentFilter ); // to instanciate own services ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xServiceMgr; private: ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePickerListener > m_xListener; FilterList *m_pFilterList; GtkWidget *m_pVBox; GtkWidget *m_pFilterExpander; GtkWidget *m_pFilterView; GtkListStore *m_pFilterStore; enum { AUTOEXTENSION, PASSWORD, FILTEROPTIONS, READONLY, LINK, PREVIEW, SELECTION, TOGGLE_LAST }; GtkWidget *m_pToggles[ TOGGLE_LAST ]; bool mbToggleVisibility[TOGGLE_LAST]; bool mbToggleChecked[TOGGLE_LAST]; static const rtl::OString m_ToggleLabels[TOGGLE_LAST]; enum { PLAY, BUTTON_LAST }; GtkWidget *m_pButtons[ BUTTON_LAST ]; enum { VERSION, TEMPLATE, IMAGE_TEMPLATE, LIST_LAST }; GtkWidget *m_pHBoxs[ LIST_LAST ]; GtkWidget *m_pAligns[ LIST_LAST ]; GtkWidget *m_pLists[ LIST_LAST ]; GtkWidget *m_pListLabels[ LIST_LAST ]; bool mbListVisibility[ LIST_LAST ]; gulong mnHID_FolderChange; gulong mnHID_SelectionChange; ::rtl::OUString m_aCurrentFilter; bool bVersionWidthUnset; sal_Bool mbPreviewState; gulong mHID_Preview; GtkWidget* m_pPreview; sal_Int32 m_PreviewImageWidth; sal_Int32 m_PreviewImageHeight; GtkWidget *getWidget( sal_Int16 nControlId, GType *pType = NULL); void SetCurFilter( const OUString& rFilter ); void SetFilters(); void UpdateFilterfromUI(); void implChangeType( GtkTreeSelection *selection ); int implAddFilter( const OUString& rFilter, const OUString& rType); int implAddFilterGroup( const OUString& rFilter, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair>& _rFilters ); void updateCurrentFilterFromName(const gchar* filtername); void unselect_type(); void InitialMapping(); void HandleSetListValue(GtkComboBox *pWidget, sal_Int16 nControlAction, const ::com::sun::star::uno::Any& rValue); ::com::sun::star::uno::Any HandleGetListValue(GtkComboBox *pWidget, sal_Int16 nControlAction) const; static void expander_changed_cb( GtkExpander *expander, SalGtkFilePicker *pobjFP ); static void preview_toggled_cb (GtkObject *cb, SalGtkFilePicker *pobjFP); static void filter_changed_cb (GtkFileChooser *file_chooser, GParamSpec *pspec, SalGtkFilePicker *pobjFP); static void type_changed_cb( GtkTreeSelection *selection, SalGtkFilePicker *pobjFP ); static void folder_changed_cb (GtkFileChooser *file_chooser, SalGtkFilePicker *pobjFP); static void selection_changed_cb (GtkFileChooser *file_chooser, SalGtkFilePicker *pobjFP); static void update_preview_cb (GtkFileChooser *file_chooser, SalGtkFilePicker *pobjFP); static void dialog_mapped_cb(GtkWidget *widget, SalGtkFilePicker *pobjFP); public: virtual ~SalGtkFilePicker(); }; /* vi:set tabstop=4 shiftwidth=4 expandtab: */ #endif // _SALGTKFILEPICKER_HXX_