fpicker/source/win32/filepicker/VistaFilePicker.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_VISTAFILEPICKER_HXX
  21 #define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_VISTAFILEPICKER_HXX
  22
  23 #include "asyncrequests.hxx"
  24 #include "VistaFilePickerImpl.hxx"
  25 #include "VistaFilePickerEventHandler.hxx"
  26
  27 #include <com/sun/star/lang/XInitialization.hpp>
  28 #include <com/sun/star/lang/XServiceInfo.hpp>
  29 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  30 #include <com/sun/star/ui/dialogs/XFilePicker3.hpp>
  31 #include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
  32 #include <com/sun/star/ui/dialogs/XFilePreview.hpp>
  33
  34 #include <cppuhelper/compbase.hxx>
  35 #include <cppuhelper/basemutex.hxx>
  36 #include <rtl/ustring.hxx>
  37
  38 namespace fpicker{
  39 namespace win32{
  40 namespace vista{
  41
  42
  43 // types
  44
  45
  46 typedef ::cppu::WeakComponentImplHelper<
  47                 css::ui::dialogs::XFilePicker3,
  48                 css::ui::dialogs::XFilePickerControlAccess,
  49                 css::ui::dialogs::XFilePreview,
  50                 css::lang::XInitialization,
  51                 css::lang::XServiceInfo >   TVistaFilePickerBase;
  52
  53
  54 /** Implements the XFilePicker & friends interface(s)
  55     for Windows Vista and upcoming versions.
  56
  57     Note: This will be an UNO wrapper for the real file picker
  58     implementation only. The real implementation is done in class
  59     VistaFilePickerImpl.
  60  */
  61 class VistaFilePicker : public ::cppu::BaseMutex
  62                       , public TVistaFilePickerBase
  63 {
  64 public:
  65
  66
  67     // ctor/dtor
  68
  69
  70     explicit VistaFilePicker( const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR );
  71     virtual ~VistaFilePicker() override;
  72
  73
  74     // XFilePickerNotifier
  75
  76
  77     virtual void SAL_CALL addFilePickerListener( const css::uno::Reference< css::ui::dialogs::XFilePickerListener >& xListener ) override;
  78
  79     virtual void SAL_CALL removeFilePickerListener( const css::uno::Reference< css::ui::dialogs::XFilePickerListener >& xListener ) override;
  80
  81
  82     // XExecutableDialog functions
  83
  84
  85     virtual void SAL_CALL setTitle( const OUString& sTitle ) override;
  86
  87     virtual sal_Int16 SAL_CALL execute(  ) override;
  88
  89
  90     // XFilePicker functions
  91
  92
  93     virtual void SAL_CALL setMultiSelectionMode( sal_Bool bMode ) override;
  94
  95     virtual void SAL_CALL setDefaultName( const OUString& sName ) override;
  96
  97     virtual void SAL_CALL setDisplayDirectory( const OUString& sDirectory ) override;
  98
  99     virtual OUString SAL_CALL getDisplayDirectory(  ) override;
 100
 101     virtual css::uno::Sequence< OUString > SAL_CALL getFiles(  ) override;
 102
 103     // XFilePicker2 functions
 104     virtual css::uno::Sequence< OUString > SAL_CALL getSelectedFiles(  ) override;
 105
 106
 107     // XFilterManager functions
 108
 109
 110     virtual void SAL_CALL appendFilter( const OUString& sTitle  ,
 111                                         const OUString& sFilter ) override;
 112
 113     virtual void SAL_CALL setCurrentFilter( const OUString& sTitle ) override;
 114
 115     virtual OUString SAL_CALL getCurrentFilter(  ) override;
 116
 117
 118     // XFilterGroupManager functions
 119
 120
 121     virtual void SAL_CALL appendFilterGroup( const OUString&                              sGroupTitle,
 122                                              const css::uno::Sequence< css::beans::StringPair >& lFilters   ) override;
 123
 124
 125     // XFilePickerControlAccess functions
 126
 127
 128     virtual void SAL_CALL setValue(       sal_Int16      nControlId    ,
 129                                           sal_Int16      nControlAction,
 130                                     const css::uno::Any& aValue        ) override;
 131
 132     virtual css::uno::Any SAL_CALL getValue( sal_Int16 nControlId     ,
 133                                              sal_Int16 nControlAction ) override;
 134
 135     virtual void SAL_CALL enableControl( sal_Int16 nControlId,
 136                                          sal_Bool  bEnable   ) override;
 137
 138     virtual void SAL_CALL setLabel(       sal_Int16        nControlId,
 139                                     const OUString& sLabel    ) override;
 140
 141     virtual OUString SAL_CALL getLabel( sal_Int16 nControlId ) override;
 142
 143
 144     // XFilePreview
 145
 146
 147     virtual css::uno::Sequence< sal_Int16 > SAL_CALL getSupportedImageFormats(  ) override;
 148
 149     virtual sal_Int32 SAL_CALL getTargetColorDepth(  ) override;
 150
 151     virtual sal_Int32 SAL_CALL getAvailableWidth(  ) override;
 152
 153     virtual sal_Int32 SAL_CALL getAvailableHeight(  ) override;
 154
 155     virtual void SAL_CALL setImage(       sal_Int16      nImageFormat,
 156                                     const css::uno::Any& aImage      ) override;
 157
 158     virtual sal_Bool SAL_CALL setShowState( sal_Bool bShowState ) override;
 159
 160     virtual sal_Bool SAL_CALL getShowState(  ) override;
 161
 162
 163     // XInitialization
 164
 165
 166     virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& lArguments ) override;
 167
 168
 169     // XCancellable
 170
 171
 172     virtual void SAL_CALL cancel( ) override;
 173
 174
 175     // XEventListener
 176
 177     /// @throws css::uno::RuntimeException
 178     virtual void disposing( const css::lang::EventObject& aEvent );
 179
 180
 181     // XServiceInfo
 182
 183
 184     virtual OUString SAL_CALL getImplementationName(  ) override;
 185
 186     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
 187
 188     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
 189
 190     /*
 191
 192     // FilePicker Event functions
 193
 194
 195     void SAL_CALL fileSelectionChanged(const css::ui::dialogs::FilePickerEvent& aEvent );
 196     void SAL_CALL directoryChanged(const css::ui::dialogs::FilePickerEvent& aEvent );
 197     OUString SAL_CALL helpRequested(const css::ui::dialogs::FilePickerEvent& aEvent ) const;
 198     void SAL_CALL controlStateChanged(const css::ui::dialogs::FilePickerEvent& aEvent );
 199     void SAL_CALL dialogSizeChanged( );
 200
 201     bool startupEventNotification(bool bStartupSuspended);
 202     void shutdownEventNotification();
 203     void suspendEventNotification();
 204     void resumeEventNotification();
 205     */
 206
 207     private:
 208
 209         // prevent copy and assignment
 210         VistaFilePicker( const VistaFilePicker& );
 211         VistaFilePicker& operator=( const VistaFilePicker& );
 212
 213         using WeakComponentImplHelperBase::disposing;
 214
 215         void ensureInit();
 216
 217     private:
 218
 219
 220         /// service manager to create own used uno services
 221         css::uno::Reference< css::lang::XMultiServiceFactory > m_xSMGR;
 222
 223
 224         css::uno::Sequence< OUString > m_lLastFiles;
 225
 226
 227         /** execute the COM dialog within a STA thread
 228          *  Must be used on the heap ... because it's implemented as OSL thread .-)
 229          */
 230         RequestHandlerRef m_rDialog;
 231         AsyncRequests m_aAsyncExecute;
 232
 233
 234         oslThreadIdentifier m_nFilePickerThreadId;
 235
 236         bool m_bInitialized;
 237 };
 238
 239 } // namespace vista
 240 } // namespace win32
 241 } // namespace fpicker
 242
 243 #endif // INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_VISTAFILEPICKER_HXX
 244
 245 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */