fpicker/source/unx/kde4/KDE4FilePicker.hxx

   1 /*************************************************************************
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   8  *
   9  *  The Contents of this file are made available subject to the terms of
  10  *  either of the following licenses
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  12  *         - GNU Lesser General Public License Version 2.1
  13  *         - Sun Industry Standards Source License Version 1.1
  14  *
  15  *  Sun Microsystems Inc., October, 2000
  16  *
  17  *  GNU Lesser General Public License Version 2.1
  18  *  =============================================
  19  *  Copyright 2000 by Sun Microsystems, Inc.
  20  *  901 San Antonio Road, Palo Alto, CA 94303, USA
  21  *
  22  *  This library is free software; you can redistribute it and/or
  23  *  modify it under the terms of the GNU Lesser General Public
  24  *  License version 2.1, as published by the Free Software Foundation.
  25  *
  26  *  This library is distributed in the hope that it will be useful,
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  29  *  Lesser General Public License for more details.
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  31  *  You should have received a copy of the GNU Lesser General Public
  32  *  License along with this library; if not, write to the Free Software
  33  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  34  *  MA  02111-1307  USA
  35  *
  36  *
  37  *  Sun Industry Standards Source License Version 1.1
  38  *  =================================================
  39  *  The contents of this file are subject to the Sun Industry Standards
  40  *  Source License Version 1.1 (the "License"); You may not use this file
  41  *  except in compliance with the License. You may obtain a copy of the
  42  *  License at http://www.openoffice.org/license.html.
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  44  *  Software provided under this License is provided on an "AS IS" basis,
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  47  *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
  48  *  See the License for the specific provisions governing your rights and
  49  *  obligations concerning the Software.
  50  *
  51  *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
  52  *
  53  *  Copyright: 2000 by Sun Microsystems, Inc.
  54  *
  55  *  All Rights Reserved.
  56  *
  57  *  Contributor(s): Jan Holesovsky <kendy@openoffice.org>
  58  *
  59  *
  60  ************************************************************************/
  61
  62 #pragma once
  63
  64 #include <cppuhelper/compbase8.hxx>
  65
  66 #include <com/sun/star/lang/XInitialization.hpp>
  67 #include <com/sun/star/lang/XServiceInfo.hpp>
  68 #include <com/sun/star/ui/dialogs/XFilePickerNotifier.hpp>
  69 #include <com/sun/star/ui/dialogs/XFilterManager.hpp>
  70 #include <com/sun/star/ui/dialogs/XFilterGroupManager.hpp>
  71 #include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
  72 //#include <com/sun/star/ui/dialogs/XFilePreview.hpp>
  73 #include <com/sun/star/util/XCancellable.hpp>
  74
  75 #include <osl/conditn.hxx>
  76 #include <osl/mutex.hxx>
  77
  78 #include <rtl/ustrbuf.hxx>
  79
  80 #include <QString>
  81 #include <QHash>
  82
  83 class KFileDialog;
  84 class QWidget;
  85 class QLayout;
  86
  87 class ResMgr;
  88
  89 class KDE4FilePicker :
  90     public cppu::WeakComponentImplHelper8<
  91         ::com::sun::star::ui::dialogs::XFilterManager,
  92         ::com::sun::star::ui::dialogs::XFilterGroupManager,
  93         ::com::sun::star::ui::dialogs::XFilePickerControlAccess,
  94         ::com::sun::star::ui::dialogs::XFilePickerNotifier,
  95 // TODO ::com::sun::star::ui::dialogs::XFilePreview,
  96         ::com::sun::star::lang::XInitialization,
  97         ::com::sun::star::util::XCancellable,
  98         ::com::sun::star::lang::XEventListener,
  99         ::com::sun::star::lang::XServiceInfo >
 100 {
 101 protected:
 102     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xServiceMgr;   // to instanciate own services
 103
 104     ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePickerListener > m_xListener;
 105
 106     ResMgr *_resMgr;
 107
 108     //the dialog to display
 109     KFileDialog* _dialog;
 110
 111     osl::Mutex _helperMutex;
 112
 113     //running filter string to add to dialog
 114     QString _filter;
 115
 116     //filter for reverse lookup of filter text
 117     QHash<QString, QString> _filters;
 118
 119     //mapping of SAL control ID's to created custom controls
 120     QHash<sal_Int16, QWidget*> _customWidgets;
 121
 122     //widget to contain extra custom controls
 123     QWidget* _extraControls;
 124
 125     //layout for extra custom controls
 126     QLayout* _layout;
 127
 128 public:
 129     KDE4FilePicker( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceMgr );
 130     virtual ~KDE4FilePicker();
 131
 132     // XFilePickerNotifier
 133
 134     virtual void SAL_CALL addFilePickerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePickerListener >& xListener ) throw( ::com::sun::star::uno::RuntimeException );
 135     virtual void SAL_CALL removeFilePickerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePickerListener >& xListener ) throw( ::com::sun::star::uno::RuntimeException );
 136
 137     // XExecutableDialog functions
 138
 139     virtual void SAL_CALL setTitle( const ::rtl::OUString &rTitle ) throw( ::com::sun::star::uno::RuntimeException );
 140     virtual sal_Int16 SAL_CALL execute() throw( ::com::sun::star::uno::RuntimeException );
 141
 142     // XFilePicker functions
 143
 144     virtual void SAL_CALL setMultiSelectionMode( sal_Bool bMode ) throw( ::com::sun::star::uno::RuntimeException );
 145     virtual void SAL_CALL setDefaultName( const ::rtl::OUString &rName ) throw( ::com::sun::star::uno::RuntimeException );
 146     virtual void SAL_CALL setDisplayDirectory( const ::rtl::OUString &rDirectory ) throw( ::com::sun::star::uno::RuntimeException );
 147     virtual ::rtl::OUString SAL_CALL getDisplayDirectory() throw( ::com::sun::star::uno::RuntimeException );
 148     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getFiles() throw( ::com::sun::star::uno::RuntimeException );
 149
 150     // XFilterManager functions
 151
 152     virtual void SAL_CALL appendFilter( const ::rtl::OUString &rTitle, const ::rtl::OUString &rFilter ) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException );
 153     virtual void SAL_CALL setCurrentFilter( const ::rtl::OUString &rTitle ) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException );
 154     virtual ::rtl::OUString SAL_CALL getCurrentFilter() throw( ::com::sun::star::uno::RuntimeException );
 155
 156     // XFilterGroupManager functions
 157
 158     virtual void SAL_CALL appendFilterGroup( const ::rtl::OUString &rGroupTitle, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair > &rFilters ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
 159
 160     // XFilePickerControlAccess functions
 161
 162     virtual void SAL_CALL setValue( sal_Int16 nControlId, sal_Int16 nControlAction, const ::com::sun::star::uno::Any &rValue ) throw (::com::sun::star::uno::RuntimeException);
 163     virtual ::com::sun::star::uno::Any SAL_CALL getValue( sal_Int16 nControlId, sal_Int16 nControlAction ) throw (::com::sun::star::uno::RuntimeException);
 164     virtual void SAL_CALL enableControl( sal_Int16 nControlId, sal_Bool bEnable ) throw( ::com::sun::star::uno::RuntimeException );
 165     virtual void SAL_CALL setLabel( sal_Int16 nControlId, const ::rtl::OUString &rLabel ) throw (::com::sun::star::uno::RuntimeException);
 166     virtual ::rtl::OUString SAL_CALL getLabel( sal_Int16 nControlId ) throw (::com::sun::star::uno::RuntimeException);
 167
 168     /* TODO XFilePreview
 169
 170     virtual ::com::sun::star::uno::Sequence< sal_Int16 > SAL_CALL getSupportedImageFormats(  ) throw (::com::sun::star::uno::RuntimeException);
 171     virtual sal_Int32 SAL_CALL  getTargetColorDepth(  ) throw (::com::sun::star::uno::RuntimeException);
 172     virtual sal_Int32 SAL_CALL  getAvailableWidth(  ) throw (::com::sun::star::uno::RuntimeException);
 173     virtual sal_Int32 SAL_CALL  getAvailableHeight(  ) throw (::com::sun::star::uno::RuntimeException);
 174     virtual void SAL_CALL       setImage( sal_Int16 aImageFormat, const ::com::sun::star::uno::Any &rImage ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
 175     virtual sal_Bool SAL_CALL   setShowState( sal_Bool bShowState ) throw (::com::sun::star::uno::RuntimeException);
 176     virtual sal_Bool SAL_CALL   getShowState(  ) throw (::com::sun::star::uno::RuntimeException);
 177     */
 178
 179     // XInitialization
 180
 181     virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > &rArguments ) throw( ::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException );
 182
 183     // XCancellable
 184
 185     virtual void SAL_CALL cancel( ) throw( ::com::sun::star::uno::RuntimeException );
 186
 187     // XEventListener
 188
 189     virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject &rEvent ) throw( ::com::sun::star::uno::RuntimeException );
 190
 191     // XServiceInfo
 192
 193     virtual ::rtl::OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException );
 194     virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString &rServiceName ) throw( ::com::sun::star::uno::RuntimeException );
 195     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw( ::com::sun::star::uno::RuntimeException );
 196
 197 private:
 198     // prevent copy and assignment
 199     KDE4FilePicker( const KDE4FilePicker& );
 200     KDE4FilePicker& operator=( const KDE4FilePicker& );
 201
 202     //add a custom control widget to the file dialog
 203     void addCustomControl(sal_Int16 controlId);
 204
 205 };