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 24 #ifndef _SBA_GRID_HXX 25 #define _SBA_GRID_HXX 26 27 // #include <sdb/tools.hxx> 28 29 #ifndef _SVX_FMGRIDCL_HXX 30 #include <svx/fmgridcl.hxx> 31 #endif 32 33 #ifndef _SVX_FMGRIDIF_HXX 34 #include <svx/fmgridif.hxx> 35 #endif 36 37 #ifndef _COM_SUN_STAR_SDB_XSQLQUERYCOMPOSER_HPP_ 38 #include <com/sun/star/sdb/XSQLQueryComposer.hpp> 39 #endif 40 #ifndef _COM_SUN_STAR_FRAME_XDISPATCH_HPP_ 41 #include <com/sun/star/frame/XDispatch.hpp> 42 #endif 43 #ifndef _COM_SUN_STAR_UTIL_URL_HPP_ 44 #include <com/sun/star/util/URL.hpp> 45 #endif 46 #ifndef _COMPHELPER_UNO3_HXX_ 47 #include <comphelper/uno3.hxx> 48 #endif 49 #ifndef _COMPHELPER_STLTYPES_HXX_ 50 #include <comphelper/stl_types.hxx> 51 #endif 52 #ifndef _SBA_MULTIPLEX_HXX 53 #include "sbamultiplex.hxx" 54 #endif 55 #ifndef _SVX_DATACCESSDESCRIPTOR_HXX_ 56 #include <svx/dataaccessdescriptor.hxx> 57 #endif 58 #include <queue> 59 60 class SvNumberFormatter; 61 62 namespace dbaui 63 { 64 //------------------------------------------------------------------ 65 struct SbaURLCompare : public ::std::binary_function< ::com::sun::star::util::URL, ::com::sun::star::util::URL, bool> 66 { operator ()dbaui::SbaURLCompare67 bool operator() (const ::com::sun::star::util::URL& x, const ::com::sun::star::util::URL& y) const {return x.Complete == y.Complete ? true : false;} 68 }; 69 70 struct SbaURLHash 71 { operator ()dbaui::SbaURLHash72 sal_Int32 operator() (const ::com::sun::star::util::URL& x) const {return x.Complete.hashCode();} 73 }; 74 //================================================================== 75 // SbaXGridControl 76 //================================================================== 77 78 // class ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > ; 79 FORWARD_DECLARE_INTERFACE(lang,XMultiServiceFactory) 80 81 class SbaXStatusMultiplexer; 82 class SbaXGridControl 83 :public FmXGridControl 84 ,public ::com::sun::star::frame::XDispatch 85 { 86 DECLARE_STL_MAP(::com::sun::star::util::URL, SbaXStatusMultiplexer*, SbaURLCompare,StatusMultiplexerArray); 87 StatusMultiplexerArray m_aStatusMultiplexer; 88 89 public: 90 SbaXGridControl(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&); 91 virtual ~SbaXGridControl(); 92 93 // UNO 94 DECLARE_UNO3_DEFAULTS(SbaXGridControl, FmXGridControl); 95 virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException); 96 97 // XTypeProvider 98 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw (::com::sun::star::uno::RuntimeException); 99 virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId( ) throw (::com::sun::star::uno::RuntimeException); 100 101 // ::com::sun::star::lang::XServiceInfo 102 ::rtl::OUString SAL_CALL getImplementationName() throw(); 103 virtual ::comphelper::StringSequence SAL_CALL getSupportedServiceNames() throw(); 104 // need by registration 105 static ::rtl::OUString getImplementationName_Static() throw( ::com::sun::star::uno::RuntimeException ); 106 static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static(void) throw( ::com::sun::star::uno::RuntimeException ); 107 static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > 108 SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&); 109 110 // ::com::sun::star::frame::XDispatch 111 virtual void SAL_CALL dispatch(const ::com::sun::star::util::URL& aURL, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArgs) throw( ::com::sun::star::uno::RuntimeException ); 112 virtual void SAL_CALL addStatusListener(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xControl, const ::com::sun::star::util::URL& aURL) throw( ::com::sun::star::uno::RuntimeException ); 113 virtual void SAL_CALL removeStatusListener(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xControl, const ::com::sun::star::util::URL& aURL) throw( ::com::sun::star::uno::RuntimeException ); 114 115 // ::com::sun::star::lang::XComponent 116 virtual void SAL_CALL dispose(void) throw( ::com::sun::star::uno::RuntimeException ); 117 118 virtual void SAL_CALL createPeer(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XToolkit > & rToolkit, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > & rParentPeer) throw( ::com::sun::star::uno::RuntimeException ); 119 120 protected: 121 virtual FmXGridPeer* imp_CreatePeer(Window* pParent); 122 }; 123 124 //================================================================== 125 // SbaXGridPeer 126 //================================================================== 127 128 class SbaXGridPeer 129 :public FmXGridPeer 130 ,public ::com::sun::star::frame::XDispatch 131 { 132 ::cppu::OMultiTypeInterfaceContainerHelperVar< ::com::sun::star::util::URL,SbaURLHash , SbaURLCompare> m_aStatusListeners; 133 134 public: 135 SbaXGridPeer(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&); 136 virtual ~SbaXGridPeer(); 137 138 // UNO acquire()139 virtual void SAL_CALL acquire() throw() { FmXGridPeer::acquire(); } release()140 virtual void SAL_CALL release() throw() { FmXGridPeer::release(); } 141 virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException); 142 143 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException); 144 145 static const ::com::sun::star::uno::Sequence< sal_Int8 >& getUnoTunnelId(); 146 sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 > & rId ) throw (::com::sun::star::uno::RuntimeException); 147 static SbaXGridPeer* getImplementation(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>& _rxIFace); 148 149 // ::com::sun::star::frame::XDispatch 150 virtual void SAL_CALL dispatch(const ::com::sun::star::util::URL& aURL, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArgs) throw( ::com::sun::star::uno::RuntimeException ); 151 virtual void SAL_CALL addStatusListener(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xControl, const ::com::sun::star::util::URL& aURL) throw( ::com::sun::star::uno::RuntimeException ); 152 virtual void SAL_CALL removeStatusListener(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xControl, const ::com::sun::star::util::URL& aURL) throw( ::com::sun::star::uno::RuntimeException ); 153 154 // ::com::sun::star::frame::XDispatchProvider 155 virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > SAL_CALL queryDispatch(const ::com::sun::star::util::URL& aURL, const ::rtl::OUString& aTargetFrameName, sal_Int32 nSearchFlags) throw( ::com::sun::star::uno::RuntimeException ); 156 157 // ::com::sun::star::lang::XComponent 158 virtual void SAL_CALL dispose(void) throw( ::com::sun::star::uno::RuntimeException ); 159 160 protected: 161 virtual FmGridControl* imp_CreateControl(Window* pParent, WinBits nStyle); 162 #if defined(_MSC_VER) && (_MSC_VER >= 1310 ) 163 typedef ::com::sun::star::frame::XStatusListener xstlist_type; 164 typedef ::com::sun::star::uno::Reference< xstlist_type > xlistener_type; 165 void NotifyStatusChanged(const ::com::sun::star::util::URL& aUrl, const xlistener_type & xControl = xlistener_type() ); 166 #else 167 void NotifyStatusChanged(const ::com::sun::star::util::URL& aUrl, const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xControl = ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > ()); 168 #endif // # _MSC_VER>=1310 169 170 private: 171 // for asny execution of XDispatch::dispatch 172 struct DispatchArgs 173 { 174 ::com::sun::star::util::URL aURL; 175 ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aArgs; 176 }; 177 ::std::queue< DispatchArgs > m_aDispatchArgs; 178 DECL_LINK( OnDispatchEvent, void* ); 179 180 // for dynamic states of our 4 dispatchable URLs 181 enum DispatchType 182 { 183 dtBrowserAttribs, 184 dtRowHeight, 185 dtColumnAttribs, 186 dtColumnWidth, 187 188 dtUnknown 189 }; 190 DispatchType classifyDispatchURL( const ::com::sun::star::util::URL& _rURL ); 191 192 DECLARE_STL_STDKEY_MAP( DispatchType, sal_Bool, MapDispatchToBool ); 193 MapDispatchToBool m_aDispatchStates; 194 }; 195 196 //================================================================== 197 // SbaGridHeader 198 //================================================================== 199 200 class SbaGridHeader 201 :public FmGridHeader 202 ,public DragSourceHelper 203 { 204 public: 205 SbaGridHeader(BrowseBox* pParent, WinBits nWinBits = WB_STDHEADERBAR | WB_DRAG); 206 207 protected: 208 209 // FmGridHeader overridables 210 virtual void PreExecuteColumnContextMenu(sal_uInt16 nColId, PopupMenu& rMenu); 211 virtual void PostExecuteColumnContextMenu(sal_uInt16 nColId, const PopupMenu& rMenu, sal_uInt16 nExecutionResult); 212 213 private: 214 // DragSourceHelper overridables 215 virtual void StartDrag( sal_Int8 _nAction, const Point& _rPosPixel ); 216 217 // Window overridables 218 virtual void MouseButtonDown( const MouseEvent& rMEvt ); 219 220 sal_Bool ImplStartColumnDrag(sal_Int8 _nAction, const Point& _rMousePos); 221 222 private: 223 using FmGridHeader::StartDrag; 224 }; 225 226 // ========================================================================= 227 // interfaces for communication between the vcl grid control and a controller 228 // ------------------------------------------------------------------------- 229 class SbaGridListener 230 { 231 public: 232 virtual void RowChanged() = 0; 233 virtual void ColumnChanged() = 0; 234 virtual void SelectionChanged() = 0; 235 virtual void CellActivated() = 0; 236 virtual void CellDeactivated() = 0; 237 virtual void BeforeDrop() = 0; 238 virtual void AfterDrop() = 0; 239 }; 240 241 //================================================================== 242 // SbaGridControl 243 //================================================================== 244 //------------------------------------------------------------------ 245 class UnoDataBrowserController; 246 class SbaGridControl : public FmGridControl 247 { 248 friend class SbaGridHeader; 249 friend class SbaXGridPeer; 250 251 // Attributes 252 protected: 253 ::svx::ODataAccessDescriptor m_aDataDescriptor; 254 SbaGridListener* m_pMasterListener; 255 256 sal_Int32 m_nAsyncDropEvent; 257 258 sal_uInt16 m_nCurrentActionColId; 259 // ui actions (e.g. a context menu) may be performed on columns which aren't the current one 260 // and aren't selected, so we have to track this column id 261 262 sal_Bool m_bActivatingForDrop; 263 // Attribute Access 264 public: GetCurrentActionColumn() const265 sal_uInt16 GetCurrentActionColumn() const { return m_nCurrentActionColId; } 266 267 public: 268 SbaGridControl(::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >,Window* pParent, FmXGridPeer* _pPeer, WinBits nBits = WB_TABSTOP); 269 virtual ~SbaGridControl(); 270 271 virtual void Command( const CommandEvent& rCEvt ); 272 virtual void Select(); 273 SetMasterListener(SbaGridListener * pListener)274 void SetMasterListener(SbaGridListener* pListener) { m_pMasterListener = pListener; } 275 276 virtual void ActivateCell(long nRow, sal_uInt16 nCol, sal_Bool bSetCellFocus = sal_True); 277 virtual void DeactivateCell(sal_Bool bUpdate = sal_True); ActivateCell()278 void ActivateCell() { FmGridControl::ActivateCell(); } 279 IsAllSelected() const280 sal_Bool IsAllSelected() const { return (GetSelectRowCount() == GetRowCount()) && (GetRowCount() > 0); } 281 GetHeaderBar() const282 HeaderBar* GetHeaderBar() const { return FmGridControl::GetHeaderBar(); } 283 284 /** return the description of the specified object. 285 @param eObjType 286 The type to ask for 287 @param _nPosition 288 The position of a tablecell (index position), header bar colum/row cell 289 @return 290 The description of the specified object. 291 */ 292 virtual ::rtl::OUString GetAccessibleObjectDescription( ::svt::AccessibleBrowseBoxObjType eObjType,sal_Int32 _nPosition = -1) const; 293 294 virtual void DeleteSelectedRows(); 295 /** copies the currently selected rows to the clipboard 296 @precond 297 at least one row is selected 298 */ 299 void CopySelectedRowsToClipboard(); 300 301 302 protected: 303 // DragSourceHelper overridables 304 virtual void StartDrag( sal_Int8 _nAction, const Point& _rPosPixel ); 305 306 // BrowseBox overridables 307 virtual void CursorMoved(); 308 virtual sal_Int8 AcceptDrop( const BrowserAcceptDropEvent& rEvt ); 309 virtual sal_Int8 ExecuteDrop( const BrowserExecuteDropEvent& rEvt ); 310 virtual void MouseButtonDown( const BrowserMouseEvent& rMEvt); 311 312 // EditBrowseBox overridables 313 virtual BrowserHeader* imp_CreateHeaderBar(BrowseBox* pParent); 314 virtual ::svt::CellController* GetController(long nRow, sal_uInt16 nCol); 315 316 // DbGridControl overridables 317 virtual void PreExecuteRowContextMenu(sal_uInt16 nRow, PopupMenu& rMenu); 318 virtual void PostExecuteRowContextMenu(sal_uInt16 nRow, const PopupMenu& rMenu, sal_uInt16 nExecutionResult); 319 320 // DbGridControl overridables 321 virtual void onRowChange(); 322 virtual void onColumnChange(); 323 324 // my own overridables 325 virtual void BeforeDrop(); 326 virtual void AfterDrop(); 327 328 // get a fields property set from a model pos 329 ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > getField(sal_uInt16 nModelPos); 330 331 // get my data source 332 ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > getDataSource() const; 333 334 // drag events 335 virtual void DoColumnDrag(sal_uInt16 nColumnPos); 336 virtual void DoRowDrag(sal_Int16 nRowPos); 337 virtual void DoFieldDrag(sal_uInt16 nColumnPos, sal_Int16 nRowPos); 338 339 void SetBrowserAttrs(); 340 void SetColWidth(sal_uInt16 nColId); 341 void SetRowHeight(); 342 void SetColAttrs(sal_uInt16 nColId); 343 344 SvNumberFormatter* GetDatasourceFormatter(); 345 346 DECL_LINK(AsynchDropEvent, void*); 347 348 private: 349 sal_Bool IsReadOnlyDB() const; 350 void implTransferSelectedRows( sal_Int16 nRowPos, bool _bTrueIfClipboardFalseIfDrag ); 351 352 private: 353 using FmGridControl::AcceptDrop; 354 using FmGridControl::ExecuteDrop; 355 using FmGridControl::MouseButtonDown; 356 }; 357 } 358 #endif // _SBA_GRID_HXX 359 360