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office-gobmx/fpicker/source/unx/gnome/SalGtkFilePicker.hxx
Oliver Bolte 13eafdf10e INTEGRATION: CWS cmcfixes4 (1.3.10); FILE MERGED 
2005/04/20 07:44:20 cmc 1.3.10.3: #i46800# / #i47163# revert these patches from this workspace and handle them seperately
2005/04/19 10:28:59 cmc 1.3.10.2: #i46800# add an extra combobox to seperately filter on suffix vs force the type to use
2005/04/12 08:59:54 cmc 1.3.10.1: #i47163# update password checkbox
2005-05-03 12:47:48 +00:00

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/*************************************************************************
*
* $RCSfile: SalGtkFilePicker.hxx,v $
*
* $Revision: 1.4 $
*
* last change: $Author: obo $ $Date: 2005-05-03 13:47:48 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 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
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): Anil Bhatia
*
*
************************************************************************/
#ifndef _SALGTKFILEPICKER_HXX_
#define _SALGTKFILEPICKER_HXX_
//_______________________________________________________________________________________________________________________
// includes of other projects
//_______________________________________________________________________________________________________________________
#ifndef _CPPUHELPER_COMPBASE9_HXX_
#include <cppuhelper/compbase9.hxx>
#endif
#ifndef _COM_SUN_STAR_LANG_XINITIALIZATION_HPP_
#include <com/sun/star/lang/XInitialization.hpp>
#endif
#ifndef _COM_SUN_STAR_UI_DIALOGS_XFILEPICKERNOTIFIER_HPP_
#include <com/sun/star/ui/dialogs/XFilePickerNotifier.hpp>
#endif
#ifndef _COM_SUN_STAR_UI_DIALOGS_XFILTERMANAGER_HPP_
#include <com/sun/star/ui/dialogs/XFilterManager.hpp>
#endif
#ifndef _COM_SUN_STAR_UI_DIALOGS_XFILTERGROUPMANAGER_HPP_
#include <com/sun/star/ui/dialogs/XFilterGroupManager.hpp>
#endif
#ifndef _COM_SUN_STAR_UI_DIALOGS_XFILEPICKERCONTROLACCESS_HPP_
#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
#endif
#ifndef _COM_SUN_STAR_UI_DIALOGS_XFILEPREVIEW_HPP_
#include <com/sun/star/ui/dialogs/XFilePreview.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_STRINGPAIR_HPP_
#include <com/sun/star/beans/StringPair.hpp>
#endif
#ifndef _SALGTKPICKER_HXX_
#include "SalGtkPicker.hxx"
#endif
#ifndef _ASYNCEVENTNOTIFIER_HXX_
#include "asynceventnotifier.hxx"
#endif
#include <memory>
#ifndef _RTL_USTRING_H_
#include <rtl/ustring.hxx>
#endif
#include <list>
//----------------------------------------------------------
// 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
//------------------------------------------------
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( );
bool startupEventNotification(bool bStartupSuspended);
void shutdownEventNotification();
void suspendEventNotification();
void resumeEventNotification();
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:
SalGtkAsyncEventNotifier m_aAsyncEventNotifier;
FilterList *m_pFilterList;
GtkWidget *m_pVBox;
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 ];
::rtl::OUString m_aCurrentFilter;
GtkWidget *getWidget( sal_Int16 nControlId, GType *pType = NULL);
void SetCurFilter( const OUString& rFilter );
void SetFilters();
void implAddFilter( const OUString& rFilter, const OUString& rType);
void implAddFilterGroup( const OUString& rFilter,
const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair>& _rFilters );
bool bVersionWidthUnset;
sal_Bool mbPreviewState;
gulong mHID_Preview;
gulong mHID_FolderChange;
gulong mHID_SelectionChange;
GtkWidget* m_pPreview;
sal_Int32 m_PreviewImageWidth;
sal_Int32 m_PreviewImageHeight;
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 preview_toggled_cb (GtkObject *cb, SalGtkFilePicker *pobjFP);
static void filter_changed_cb (GtkFileChooser *file_chooser, GParamSpec *pspec, SalGtkFilePicker *pobjFP);
static void filter_changed_atsave_cb (GtkComboBox* widget, 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);
public:
virtual ~SalGtkFilePicker();
};
/* vi:set tabstop=4 shiftwidth=4 expandtab: */
#endif // _SALGTKFILEPICKER_HXX_
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