1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 #ifndef _FILEDLGHELPER_HXX 24 #define _FILEDLGHELPER_HXX 25 26 #include "sal/config.h" 27 #include "sfx2/dllapi.h" 28 #include "sal/types.h" 29 #include <com/sun/star/uno/Reference.hxx> 30 #include <com/sun/star/uno/Sequence.hxx> 31 #include <rtl/ustring.hxx> 32 #include <tools/solar.h> 33 #include <tools/string.hxx> 34 #include <tools/errcode.hxx> 35 #include <vcl/dialog.hxx> 36 #include <vcl/edit.hxx> 37 #ifndef _SV_BUTTON_HXX 38 #include <vcl/button.hxx> 39 #endif 40 #include <vcl/graph.hxx> 41 #include <sfx2/sfxdefs.hxx> 42 #include <sfx2/sfxuno.hxx> 43 44 //----------------------------------------------------------------------------- 45 46 namespace com 47 { 48 namespace sun 49 { 50 namespace star 51 { 52 namespace ui 53 { 54 namespace dialogs 55 { 56 class XFilePicker; 57 class XFilePickerListener; 58 struct FilePickerEvent; 59 struct DialogClosedEvent; 60 } 61 } 62 } 63 } 64 } 65 66 class SfxItemSet; 67 class SvStringsDtor; 68 class Window; 69 70 //----------------------------------------------------------------------------- 71 /* 72 #define WB_PATH 0x00100000L 73 #define WB_OPEN 0x00200000L 74 #define WB_SAVEAS 0x00400000L 75 #define WB_PASSWORD 0x01000000L 76 #define WB_READONLY 0x02000000L 77 */ 78 79 #define SFXWB_INSERT ( 0x04000000L | WB_OPEN ) // ((WinBits)0x00200000) 80 #define SFXWB_PASSWORD WB_PASSWORD // ((WinBits)0x01000000) 81 #define SFXWB_READONLY WB_READONLY // ((WinBits)0x02000000) 82 #define SFXWB_PATHDIALOG WB_PATH // ((WinBits)0x00100000) 83 #define SFXWB_CLASSPATH ( 0x08000000L | SFXWB_PATHDIALOG ) 84 #define SFXWB_SHOWALLFOLDER 0x10000000L // alle Ordner auch Mail/News/... 85 #define SFXWB_MULTISELECTION 0x20000000L // Multiselection an 86 #define SFXWB_NOREMOTE 0x40000000L 87 #define SFXWB_SHOWVERSIONS 0x80000000L // Versionsauswahl anzeigen 88 89 #define SFXWB_GRAPHIC 0x00800000L // FileOpen with link and preview box 90 #define SFXWB_SHOWSTYLES 0x01000000L // FileOpen with link and preview box and styles 91 92 #define SFXWB_EXPORT ( 0x040000000L | WB_SAVEAS ) // Export dialog 93 94 #define FILEDIALOG_FILTER_ALL "*.*" 95 96 #define FILE_OPEN_SERVICE_NAME "com.sun.star.ui.dialogs.FilePicker" 97 #define FOLDER_PICKER_SERVICE_NAME "com.sun.star.ui.dialogs.FolderPicker" 98 #define FILE_OPEN_SERVICE_NAME_SYSTEM "com.sun.star.ui.dialogs.SystemFilePicker" 99 #define FILE_OPEN_SERVICE_NAME_OOO "com.sun.star.ui.dialogs.OfficeFilePicker" 100 101 //----------------------------------------------------------------------------- 102 103 namespace sfx2 { 104 105 class FileDialogHelper_Impl; 106 107 class SFX2_DLLPUBLIC FileDialogHelper 108 { 109 public: 110 enum Context // context where the FileDialogHelper is used 111 { 112 UNKNOWN_CONTEXT, // unknown context 113 SW_INSERT_GRAPHIC, // insert graphic in writer 114 SW_INSERT_SOUND, // insert sound in writer 115 SW_INSERT_VIDEO, // insert video in writer 116 SC_INSERT_GRAPHIC, // insert graphic in calc 117 SC_INSERT_SOUND, // insert sound in calc 118 SC_INSERT_VIDEO, // insert video in calc 119 SD_INSERT_GRAPHIC, // insert graphic in draw 120 SD_INSERT_SOUND, // insert sound in draw 121 SD_INSERT_VIDEO, // insert video in draw 122 SD_EXPORT, // export in draw 123 SI_EXPORT, // export in impress 124 SW_EXPORT // export in writer 125 }; 126 127 private: 128 Link m_aDialogClosedLink; 129 ErrCode m_nError; 130 131 ::com::sun::star::uno::Reference < ::com::sun::star::ui::dialogs::XFilePickerListener > mxImp; 132 FileDialogHelper_Impl *mpImp; 133 134 //#if 0 // _SOLAR__PRIVATE 135 136 SAL_DLLPRIVATE sal_Int16 getDialogType( sal_Int64 nFlags ) const; 137 138 //#endif 139 140 public: 141 FileDialogHelper( sal_Int64 nFlags, 142 const String& rFactory, 143 sal_Int16 nDialog, 144 SfxFilterFlags nMust, 145 SfxFilterFlags nDont ); 146 147 FileDialogHelper( sal_Int64 nFlags, 148 const String& rFact, 149 sal_Int16 nDialog, 150 SfxFilterFlags nMust, 151 SfxFilterFlags nDont, 152 const String& rStandardDir, 153 const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rBlackList); 154 155 FileDialogHelper( sal_Int64 nFlags, 156 const String& rFactory, 157 SfxFilterFlags nMust = 0, 158 SfxFilterFlags nDont = 0 ); 159 160 FileDialogHelper( sal_Int16 nDialogType, 161 sal_Int64 nFlags, 162 const String& rFactory, 163 SfxFilterFlags nMust = 0, 164 SfxFilterFlags nDont = 0 ); 165 166 FileDialogHelper( sal_Int16 nDialogType, 167 sal_Int64 nFlags, 168 const String& rFactory, 169 sal_Int16 nDialog, 170 SfxFilterFlags nMust, 171 SfxFilterFlags nDont, 172 const String& rStandardDir, 173 const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rBlackList); 174 175 FileDialogHelper( sal_Int64 nFlags ); 176 177 FileDialogHelper( sal_Int16 nDialogType, 178 sal_Int64 nFlags, 179 Window* _pPreferredParent = NULL ); 180 181 FileDialogHelper( sal_Int16 nDialogType, 182 sal_Int64 nFlags, 183 const ::rtl::OUString& aFilterUIName, 184 const ::rtl::OUString& aExtName, 185 const ::rtl::OUString& rStandardDir, 186 const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rBlackList, 187 Window* _pPreferredParent = NULL ); 188 189 190 virtual ~FileDialogHelper(); 191 192 ErrCode Execute(); 193 void StartExecuteModal( const Link& rEndDialogHdl ); GetError() const194 inline ErrCode GetError() const { return m_nError; } 195 sal_Int16 GetDialogType() const; 196 sal_Bool IsPasswordEnabled() const; 197 String GetRealFilter() const; 198 199 void SetTitle( const String& rNewTitle ); 200 String GetPath() const; 201 202 /** @deprected: Don't use this method to retrieve the selected files 203 There are file picker which can provide multiple selected file which belong 204 to different folders. As this method always provides the root folder for all selected 205 files this cannot work. 206 */ 207 ::com::sun::star::uno::Sequence< ::rtl::OUString > GetMPath() const; 208 209 /** Provides the selected files with full path information */ 210 ::com::sun::star::uno::Sequence< ::rtl::OUString > GetSelectedFiles() const; 211 212 void AddFilter( const String& rFilterName, const String& rExtension ); 213 void SetCurrentFilter( const String& rFilter ); 214 215 /** sets an initial display directory/file name 216 217 @deprecated 218 don't use this method. It contains a lot of magic in determining whether the 219 last segment of the given path/URL denotes a file name or a folder, and by 220 definition, it cannot succeed with this magic *all* the time - there will 221 always be scenarios where it fails. 222 223 Use SetDisplayFolder and SetFileName. 224 */ 225 void SetDisplayDirectory( const String& rPath ); 226 227 /** sets a new folder whose content is to be displayed in the file picker 228 229 @param _rURL 230 specifies the URL of the folder whose content is to be displayed.<br/> 231 If the URL doesn't denote a valid (existent and accessible) folder, the 232 request is silently dropped. 233 @throws ::com::sun::star::uno::RuntimeException 234 if the invocation of any of the file picker or UCB methods throws a RuntimeException. 235 */ 236 void SetDisplayFolder( const String& _rURL ); 237 238 /** sets an initial file name to display 239 240 This method is usually used in "save-as" contexts, where the application should 241 suggest an initial name for the file to save. 242 243 Calling this method is nearly equivalent to calling <code>GetFilePicker().setDefaultName( _rFileName )</code>, 244 with the following differences: 245 <ul><li>The FileDialogHelper remembers the given file name, and upon execution, 246 strips its extension if the dialog is set up for "automatic file name extension".</li> 247 <li>Exceptions thrown from the <code>XFilePicker</code> are caught and silenced.</li> 248 </ul> 249 */ 250 void SetFileName( const String& _rFileName ); 251 252 String GetCurrentFilter() const; 253 String GetDisplayDirectory() const; 254 ErrCode GetGraphic( Graphic& rGraphic ) const; 255 256 ::com::sun::star::uno::Reference < ::com::sun::star::ui::dialogs::XFilePicker > GetFilePicker() const; 257 258 // XFilePickerListener methods 259 virtual void SAL_CALL FileSelectionChanged( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent ); 260 virtual void SAL_CALL DirectoryChanged( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent ); 261 virtual void SAL_CALL ControlStateChanged( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent ); 262 virtual void SAL_CALL DialogSizeChanged(); 263 virtual ::rtl::OUString SAL_CALL HelpRequested( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent ); 264 265 // XDialogClosedListener methods 266 virtual void SAL_CALL DialogClosed( const ::com::sun::star::ui::dialogs::DialogClosedEvent& _rEvent ); 267 268 // retrieves the top-most file picker - i.e. the instance which is currently beeing executed 269 static ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePicker > 270 GetTopMostFilePicker( ); 271 272 /** sets help ids for the controls in the dialog 273 @param _pControlId 274 Pointer to a 0-terminated array of control ids. They must be recruited from the 275 CommonFilePickerElementIds and ExtendedFilePickerElementIds values. 276 @param _pHelpId 277 Pointer to an array of help ids. For each element in _pControlId, there must be 278 a corresponding element herein. 279 */ 280 void SetControlHelpIds( const sal_Int16* _pControlId, const char** _pHelpId ); 281 void CreateMatcher( const String& rName ); 282 283 /** sets the context of the dialog and trigger necessary actions e.g. loading config, setting help id 284 @param _eNewContext 285 New context for the dialog. 286 */ 287 void SetContext( Context _eNewContext ); 288 289 DECL_LINK( ExecuteSystemFilePicker, void* ); 290 291 //#if 0 // _SOLAR__PRIVATE 292 ErrCode Execute( SvStringsDtor*& rpURLList, 293 SfxItemSet *& rpSet, 294 String& rFilter, 295 const String& rDirPath ); 296 ErrCode Execute( SfxItemSet *& rpSet, 297 String& rFilter ); 298 //#endif 299 }; 300 301 #define SFX2_IMPL_DIALOG_CONFIG 0 302 #define SFX2_IMPL_DIALOG_SYSTEM 1 303 #define SFX2_IMPL_DIALOG_OOO 2 304 305 //#if 0 // _SOLAR__PRIVATE 306 ErrCode FileOpenDialog_Impl( sal_Int64 nFlags, 307 const String& rFact, 308 SvStringsDtor *& rpURLList, 309 String& rFilter, 310 SfxItemSet *& rpSet, 311 const String* pPath = NULL, 312 sal_Int16 nDialog = SFX2_IMPL_DIALOG_CONFIG, 313 const String& rStandardDir = String::CreateFromAscii( "" ), 314 const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rBlackList = ::com::sun::star::uno::Sequence< ::rtl::OUString >()); 315 //#endif 316 } 317 318 //----------------------------------------------------------------------------- 319 320 #endif 321 322