/* -*- 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 _SALGTKFILEPICKER_HXX_ #define _SALGTKFILEPICKER_HXX_ #include #include #include #include #include #include #include #include #include #include #include #include "gtk/fpicker/SalGtkPicker.hxx" //---------------------------------------------------------- // Implementation class for the XFilePicker Interface //---------------------------------------------------------- using ::rtl::OUString; using ::rtl::OString; 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::ui::dialogs::XFilePicker2, ::com::sun::star::lang::XInitialization, ::com::sun::star::util::XCancellable, ::com::sun::star::lang::XEventListener > { public: // constructor SalGtkFilePicker( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& 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 ); //------------------------------------------------------------------------------------ // XFilePicker2 functions //------------------------------------------------------------------------------------ virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSelectedFiles() 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); //------------------------------------------------------------------------------------ // FilePicker Event functions //------------------------------------------------------------------------------------ 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 ); void impl_fileSelectionChanged( ::com::sun::star::ui::dialogs::FilePickerEvent aEvent ); void impl_directoryChanged( ::com::sun::star::ui::dialogs::FilePickerEvent aEvent ); void impl_controlStateChanged( ::com::sun::star::ui::dialogs::FilePickerEvent aEvent ); private: ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePickerListener > m_xListener; ::rtl::OUString msPlayLabel; 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 ]; GtkListStore *m_pListStores[ LIST_LAST ]; GtkWidget *m_pListLabels[ LIST_LAST ]; bool mbListVisibility[ LIST_LAST ]; bool mbButtonVisibility[ BUTTON_LAST ]; gulong mnHID_FolderChange; gulong mnHID_SelectionChange; ::rtl::OUString m_aCurrentFilter; ::rtl::OUString m_aInitialFilter; bool bVersionWidthUnset; sal_Bool mbPreviewState; gulong mHID_Preview; GtkWidget* m_pPreview; GtkFileFilter* m_pPseudoFilter; 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 ); GtkFileFilter * implAddFilter( const OUString& rFilter, const OUString& rType ); void 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( GObject *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(); }; #endif // _SALGTKFILEPICKER_HXX_ /* vim:set shiftwidth=4 softtabstop=4 expandtab: */