diff options
Diffstat (limited to 'vcl/unx/gtk/fpicker/SalGtkFilePicker.hxx')
| -rw-r--r-- | vcl/unx/gtk/fpicker/SalGtkFilePicker.hxx | 356 |
1 files changed, 356 insertions, 0 deletions
diff --git a/vcl/unx/gtk/fpicker/SalGtkFilePicker.hxx b/vcl/unx/gtk/fpicker/SalGtkFilePicker.hxx new file mode 100644 index 000000000000..832e9445c342 --- /dev/null +++ b/vcl/unx/gtk/fpicker/SalGtkFilePicker.hxx @@ -0,0 +1,356 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _SALGTKFILEPICKER_HXX_ +#define _SALGTKFILEPICKER_HXX_ + +//_______________________________________________________________________________________________________________________ +// includes of other projects +//_______________________________________________________________________________________________________________________ + +#include <cppuhelper/compbase10.hxx> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/ui/dialogs/XFilePickerNotifier.hpp> +#include <com/sun/star/ui/dialogs/XFilterManager.hpp> +#include <com/sun/star/ui/dialogs/XFilterGroupManager.hpp> +#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp> +#include <com/sun/star/ui/dialogs/XFilePreview.hpp> +#include <com/sun/star/beans/StringPair.hpp> + +#include "SalGtkPicker.hxx" + +#include <memory> + +#include <rtl/ustring.hxx> + +#include <list> + +//---------------------------------------------------------- +// Implementation class for the XFilePicker Interface +//---------------------------------------------------------- + +//---------------------------------------------------------- +// forward declarations +//---------------------------------------------------------- + +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::WeakComponentImplHelper10< + ::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, + ::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 ); + + //------------------------------------------------------------------------------------ + // 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); + + //------------------------------------------------ + // 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 + //------------------------------------------------------------------------------------ + + 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; + + 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 ]; + 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 (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(); + +}; +#endif // _SALGTKFILEPICKER_HXX_ + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |