reportdesign/source/ui/inc/ReportController.hxx

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  30 #ifndef RPTUI_REPORTCONTROLLER_HXX
  31 #define RPTUI_REPORTCONTROLLER_HXX
  32
  33 #include <dbaccess/singledoccontroller.hxx>
  34 #include <com/sun/star/uno/XComponentContext.hpp>
  35 #include <com/sun/star/beans/PropertyValue.hpp>
  36 #include <com/sun/star/uno/Sequence.hxx>
  37 #include <com/sun/star/sdbc/XConnection.hpp>
  38 #include <com/sun/star/sdbc/XRowSet.hpp>
  39 #include <com/sun/star/beans/PropertyValue.hpp>
  40 #include <com/sun/star/beans/XPropertySet.hpp>
  41 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  42 #include <com/sun/star/util/XNumberFormatter.hpp>
  43 #include <com/sun/star/io/XObjectOutputStream.hpp>
  44 #include <com/sun/star/io/XObjectInputStream.hpp>
  45 #include <com/sun/star/frame/XComponentLoader.hpp>
  46 #include <com/sun/star/frame/XFrame.hpp>
  47 #include <com/sun/star/report/XReportDefinition.hpp>
  48 #include <com/sun/star/report/XReportControlModel.hpp>
  49 #include <com/sun/star/report/XReportEngine.hpp>
  50 #include <com/sun/star/report/XSection.hpp>
  51 #include <com/sun/star/view/XSelectionSupplier.hpp>
  52 #include <cppuhelper/implbase4.hxx>
  53 #include <svtools/transfer.hxx>
  54 #include <svtools/lstner.hxx>
  55 #include <svx/svdedtv.hxx>
  56 #include <svx/zoomitem.hxx>
  57 #include "ModuleHelper.hxx"
  58
  59 #include <comphelper/uno3.hxx>
  60 #include <comphelper/implementationreference.hxx>
  61 #include <comphelper/proparrhlp.hxx>
  62 #include <comphelper/propertystatecontainer.hxx>
  63
  64 #include "RptDef.hxx"
  65 #include <functional>
  66 #include <boost/shared_ptr.hpp>
  67 #include <com/sun/star/util/XModeSelector.hpp>
  68
  69
  70 class TransferableHelper;
  71 class TransferableClipboardListener;
  72 class VclWindowEvent;
  73 namespace rptui
  74 {
  75         class ODesignView;
  76         class OGroupsSortingDialog;
  77     class OPropertyMediator;
  78     class OReportModel;
  79     class OSectionView;
  80     class OAddFieldWindow;
  81
  82         typedef ::dbaui::OSingleDocumentController      OReportController_BASE;
  83         typedef ::cppu::ImplHelper4     <       ::com::sun::star::container::XContainerListener
  84                                                                 ,   ::com::sun::star::beans::XPropertyChangeListener
  85                                 ,   ::com::sun::star::view::XSelectionSupplier
  86                                                                 ,       ::com::sun::star::util::XModeSelector
  87                                                                 >       OReportController_Listener;
  88
  89         class OReportController :        public OReportController_BASE
  90                                                                 ,public OReportController_Listener
  91                                                                 ,public SfxListener
  92                                 ,public ::comphelper::OPropertyStateContainer
  93                                                         ,public ::comphelper::OPropertyArrayUsageHelper < OReportController_BASE >
  94         {
  95         private:
  96                 OModuleClient           m_aModuleClient;
  97         ::cppu::OInterfaceContainerHelper
  98                                 m_aSelectionListeners;
  99         ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>
 100                                 m_aCollapsedSections;
 101                 ODesignView*                m_pMyOwnView;           // we want to avoid casts
 102                 TransferableDataHelper  m_aSystemClipboard;             // content of the clipboard
 103                 TransferableClipboardListener*
 104                                                                 m_pClipbordNotifier;    /// notifier for changes in the clipboard
 105                 OGroupsSortingDialog*   m_pGroupsFloater;
 106                 ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportDefinition>          m_xReportDefinition;
 107         ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportEngine>              m_xReportEngine;
 108         ::com::sun::star::uno::Reference < ::com::sun::star::frame::XComponentLoader>           m_xFrameLoader;
 109         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >            m_xContext;
 110         ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet >                     m_xRowSet;
 111         ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >    m_xRowSetMediator;
 112         ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter >                    m_xFormatter;   // a number formatter working with the report's NumberFormatsSupplier
 113
 114         ::boost::shared_ptr<rptui::OReportModel>
 115                                 m_aReportModel;
 116                 ::rtl::OUString                 m_sName;                            /// name for the report definition
 117         ::rtl::OUString         m_sLastActivePage;      /// last active property browser page
 118         ::rtl::OUString         m_sMode;                        /// the current mode of the controller
 119                 sal_Int32                               m_nSplitPos;                /// the position of the splitter
 120         sal_Int32               m_nPageNum;             /// the page number from the restoreView call
 121         sal_Int32               m_nSelectionCount;
 122         sal_Int16               m_nZoomValue;
 123         SvxZoomType             m_eZoomType;
 124         sal_Bool                m_bShowRuler;
 125         sal_Bool                m_bGridVisible;
 126         sal_Bool                m_bGridUse;
 127         sal_Bool                m_bShowProperties;
 128         sal_Bool                m_bGroupFloaterWasVisible;
 129         sal_Bool                m_bHelplinesMove;
 130         bool                    m_bChartEnabled;
 131         bool                    m_bChartEnabledAsked;
 132
 133         /** creates a formatted field in the given section with the given formula as data field
 134         *
 135         * \param _aArgs
 136         * \param _xSection the section where to create the formatted field
 137         * \param _sFunction the function which will be set at the data field.
 138         */
 139         void createControl(const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& _aArgs,const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xSection,const ::rtl::OUString& _sFunction ,sal_uInt16 _nObjectId = OBJ_DLG_FORMATTEDFIELD);
 140         /** switch the report header/footer sectionon off with undo or without depending on the given id.
 141         *
 142         * \param _nId   Can either be SID_REPORTHEADER_WITHOUT_UNDO or SID_REPORTFOOTER_WITHOUT_UNDO or SID_REPORTHEADERFOOTER.
 143         */
 144         void switchReportSection(const sal_Int16 _nId);
 145
 146         /** switch the report header/footer sectionon off with undo or without depending on the given id.
 147         *
 148         * \param _nId   Can either be SID_PAGEHEADER_WITHOUT_UNDO or SID_PAGEFOOTER_WITHOUT_UNDO or SID_PAGEHEADERFOOTER.
 149         */
 150         void switchPageSection(const sal_Int16 _nId);
 151
 152         /** append a new group or remove it with undo.
 153         *
 154         * \param _bAppend
 155         * \param _aArgs The args which contains a element named PROPERTY_GROUP of type report::XGroup.
 156         */
 157         void modifyGroup(const bool _bAppend, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& _aArgs);
 158
 159         /** creates a group section.
 160         *
 161         * \param _bUndo true when undo action should be created
 162         * \param _bHeader true when it is a header otherwise it is a footer
 163         * \param _aArgs The args which contains a element named PROPERTY_GROUP of type report::XGroup.
 164         */
 165         void createGroupSection(const bool _bUndo,const bool _bHeader,const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >&_aArgs);
 166
 167         /** add or remove me as listener at the report definition
 168         *
 169         * \param _bAdd
 170         */
 171         void listen(const bool _bAdd);
 172
 173                 /** opens the common page dialog
 174                 */
 175                 void openPageDialog(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xSection);
 176
 177                 /** opens or hides the sorting and grouping dialog
 178                 */
 179                 void openSortingAndGroupingDialog();
 180
 181         /** opens the zoom dialog
 182         */
 183         void openZoomDialog();
 184
 185                 /** returns the position of the group inside the groups collection
 186                 */
 187                 sal_Int32 getGroupPosition(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XGroup >& _xGroup);
 188
 189                 /** calls propertyChanged when the header or footer is really turned on.
 190                         @param  _rEvent the group
 191                         @param  _bShow  when <TRUE/> the header and footer will be shown otherwise not
 192                 */
 193                 void notifyGroupSections(const ::com::sun::star::container::ContainerEvent& _rEvent
 194                                                                 ,bool _bShow);
 195
 196                 /** change the sections for a group
 197                         @param  _sPropName      the header or footer
 198                         @param  _xGroup the group
 199                         @param  _nGroupPos      the position of the group inside the groups collection or the previous index when it was removed
 200                         @param  _bShow  when <TRUE/> the header and footer will be shown otherwise not
 201                 */
 202                 void groupChange( const ::com::sun::star::uno::Reference< ::com::sun::star::report::XGroup>& _xGroup
 203                                                  ,const ::rtl::OUString& _sPropName
 204                                                  ,sal_Int32 _nGroupPos
 205                                                  ,bool _bShow);
 206
 207         void executeMethodWithUndo(USHORT _nUndoStrId,const ::std::mem_fun_t<void,ODesignView>& _pMemfun);
 208         void alignControlsWithUndo(USHORT _nUndoStrId,sal_Int32 _nControlModification,bool _bAlignAtSection = false);
 209
 210         /** opens the file open dialog to allow the user to select a image which will be
 211         * bound to a newly created image button.
 212         */
 213         void insertGraphic();
 214
 215         /** resets the floater
 216         */
 217         void updateFloater();
 218
 219         /** creates a new function in the given value context
 220         *
 221         * \param _aValue contains a XNameContainer
 222         */
 223         void createNewFunction(const ::com::sun::star::uno::Any& _aValue);
 224
 225         /** inserts a label - field pair into the current selected section
 226         *
 227         * \param aArgs
 228         */
 229         void addPairControls(const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArgs);
 230
 231         /** inserts a label - field combination to show the page number and/or page count
 232         *
 233         * \param _aArgs
 234         */
 235         void createPageNumber(const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& _aArgs);
 236
 237         /** creates a formatted filed with TODAY() function and if set also an NOW() function
 238         *
 239         * \param _aArgs
 240         */
 241         void createDateTime(const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& _aArgs);
 242
 243         /** gets the current section (SdrView)
 244         *
 245         * \return the currently selected section or <NULL/> if noone is selected
 246         */
 247         OSectionView* getCurrentSectionView() const;
 248
 249         /**change the ZOrder of a current select object.
 250         *
 251         * \param _nId The command ID about what to do.
 252         */
 253         void changeZOrder(sal_Int32 _nId);
 254
 255         /** marks the next or previous section, when the first/last section was already selected then the report will be selected.
 256         *
 257         * \param _bNext
 258         */
 259         void markSection(const bool _bNext);
 260
 261         /** fills the member that chart is enabled or not
 262         *
 263         */
 264         void checkChartEnabled();
 265
 266         /** set the zoom factor at the design view
 267         */
 268         void impl_zoom_nothrow();
 269
 270         OReportController(OReportController const&);
 271         OReportController& operator =(OReportController const&);
 272
 273         ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > getXFrame();
 274
 275                 // open the help agent of report designer at start time
 276                 void doOpenHelpAgent();
 277
 278         /** creates a new default control for the currently set type when the modifier KEY_MOD1 was pressed
 279         * \param _aArgs must contain a properyvalue with name "KeyModifier" and value KEY_MOD1 when control should be created.
 280         */
 281         void createDefaultControl(const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& _aArgs);
 282
 283         /** fills the state for the feture request.
 284             @param  _sProperty  the property which should be filled in the value
 285             @param  _rState     the state to fill
 286         */
 287         void impl_fillState_nothrow(const ::rtl::OUString& _sProperty,dbaui::FeatureState& _rState) const;
 288         void impl_fillCustomShapeState_nothrow(const char* _pCustomShapeType,dbaui::FeatureState& _rState) const;
 289
 290         /** set the property at all selected controls.
 291             @return <TRUE/> when the selection is not empty
 292         */
 293         bool impl_setPropertyAtControls_throw(const sal_uInt16 _nUndoResId
 294             ,const ::rtl::OUString& _sProperty
 295             ,const ::com::sun::star::uno::Any& _aValue
 296             ,const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& _aArgs);
 297
 298                 DECL_LINK( OnInvalidateClipboard, void* );
 299                 DECL_LINK( OnClipboardChanged, void* );
 300         DECL_LINK( OnExecuteReport, void* );
 301         DECL_LINK( OnOpenHelpAgent, void* );
 302                 short saveModified();
 303                 // all the features which should be handled by this class
 304                 virtual void                    describeSupportedFeatures();
 305                 // state of a feature. 'feature' may be the handle of a ::com::sun::star::util::URL somebody requested a dispatch interface for OR a toolbar slot.
 306                 virtual dbaui::FeatureState     GetState(sal_uInt16 nId) const;
 307                 // execute a feature
 308                 virtual void Execute(sal_uInt16 nId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs);
 309
 310                 virtual void losingConnection( );
 311
 312         virtual void getPropertyDefaultByHandle( sal_Int32 _nHandle, ::com::sun::star::uno::Any& _rDefault ) const;
 313         virtual void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle,const ::com::sun::star::uno::Any& rValue) throw (::com::sun::star::uno::Exception);
 314
 315                 virtual ~OReportController();
 316         public:
 317                 OReportController(::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > const & the_context);
 318
 319                 DECL_LINK( NotifyUndoActionHdl, SfxUndoAction* );
 320                 DECL_LINK( EventLstHdl, VclWindowEvent* );
 321         DECL_LINK( OnCreateHdl, OAddFieldWindow*);
 322
 323                 DECLARE_XINTERFACE( )
 324                 DECLARE_XTYPEPROVIDER( )
 325
 326                 // SfxListener
 327                 virtual void Notify(SfxBroadcaster & rBc, SfxHint const & rHint);
 328
 329                 virtual void setModified(sal_Bool _bModified=sal_True);
 330
 331                 //      const ::connectivity::OSQLParseNode* getParseTree() const { return m_aSqlIterator.getParseTree();}
 332                 // need for undo's and redo's
 333                 SfxUndoManager* getUndoMgr();
 334
 335                 /** returns <TRUE/> when the command is enbaled
 336                         @param  _nCommand       the command id
 337                         @param  _xControlFormat the report control format
 338                 */
 339                 sal_Bool                                                        isFormatCommandEnabled(sal_uInt16 _nCommand
 340                                                                                                 ,const ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportControlFormat>& _xControlFormat) const;
 341
 342                 virtual sal_Bool                                        Construct(Window* pParent);
 343                 // XEventListener
 344                 virtual void SAL_CALL                           disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException);
 345
 346                 // ::com::sun::star::frame::XController
 347                 virtual sal_Bool SAL_CALL                       suspend(sal_Bool bSuspend) throw( ::com::sun::star::uno::RuntimeException );
 348
 349                 // ::com::sun::star::lang::XComponent
 350                 virtual void            SAL_CALL disposing();
 351
 352                 // XServiceInfo
 353                 virtual ::rtl::OUString SAL_CALL getImplementationName() throw(::com::sun::star::uno::RuntimeException);
 354                 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);
 355                 // need by registration
 356                 static ::rtl::OUString getImplementationName_Static() throw( ::com::sun::star::uno::RuntimeException );
 357                 static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static(void) throw( ::com::sun::star::uno::RuntimeException );
 358                 static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL
 359                         create(::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > const & xContext);
 360
 361                 // ::com::sun::star::container::XContainerListener
 362                 virtual void SAL_CALL elementInserted(const ::com::sun::star::container::ContainerEvent& Event) throw( ::com::sun::star::uno::RuntimeException );
 363                 virtual void SAL_CALL elementRemoved(const ::com::sun::star::container::ContainerEvent& Event) throw( ::com::sun::star::uno::RuntimeException );
 364                 virtual void SAL_CALL elementReplaced(const ::com::sun::star::container::ContainerEvent& Event) throw( ::com::sun::star::uno::RuntimeException );
 365
 366                 // XPropertyChangeListener
 367                 virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& evt ) throw (::com::sun::star::uno::RuntimeException);
 368
 369         // XSelectionSupplier
 370         virtual ::sal_Bool SAL_CALL select( const ::com::sun::star::uno::Any& xSelection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
 371         virtual ::com::sun::star::uno::Any SAL_CALL getSelection(  ) throw (::com::sun::star::uno::RuntimeException);
 372         virtual void SAL_CALL addSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
 373         virtual void SAL_CALL removeSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
 374
 375                 // ::com::sun::star::frame::XController
 376                 virtual sal_Bool SAL_CALL attachModel(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > & xModel) throw( ::com::sun::star::uno::RuntimeException );
 377         virtual ::com::sun::star::uno::Any SAL_CALL getViewData(void) throw( ::com::sun::star::uno::RuntimeException );
 378         virtual void SAL_CALL restoreViewData(const ::com::sun::star::uno::Any& Data) throw( ::com::sun::star::uno::RuntimeException );
 379
 380                 /** gives access to the report definition
 381                 * \return the report definition object, may be <NULL/>
 382                 */
 383                 inline ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportDefinition> getReportDefinition() const { return m_xReportDefinition; }
 384
 385         // ::com::sun::star::frame::XController
 386         virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >  SAL_CALL getModel(void) throw( ::com::sun::star::uno::RuntimeException );
 387
 388         // XTitle
 389         virtual ::rtl::OUString SAL_CALL getTitle(  ) throw (::com::sun::star::uno::RuntimeException);
 390
 391                 // XModeSelector
 392         virtual void SAL_CALL setMode( const ::rtl::OUString& aMode ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException) ;
 393         virtual ::rtl::OUString SAL_CALL getMode(  ) throw (::com::sun::star::uno::RuntimeException) ;
 394         virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedModes(  ) throw (::com::sun::star::uno::RuntimeException) ;
 395         virtual ::sal_Bool SAL_CALL supportsMode( const ::rtl::OUString& aMode ) throw (::com::sun::star::uno::RuntimeException) ;
 396
 397
 398                 /** returns the current position of the splitter
 399                 *
 400                 * \return
 401                 */
 402                 inline sal_Int32        getSplitPos() const { return m_nSplitPos;}
 403                 inline void                     setSplitPos(sal_Int32 _nSplitPos)               { m_nSplitPos = _nSplitPos;}
 404
 405         /** creates a new report from the report definition.
 406          *
 407          * \return The model or <NULL/> if the model could not be created.
 408          */
 409         ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel> executeReport();
 410
 411         /** returns the RowSet which reflects the current settings of the report definition
 412
 413             The caller is allowed to hold a reference to the RowSet - it is kept alive as long
 414             as the controller lives, and it's settings will follow the report definition's settings.
 415         */
 416         ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet > getRowSet();
 417
 418         /** returns the number formatter
 419                 */
 420                 ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter >    getReportNumberFormatter() const;
 421
 422         /** return the SdrModel of the real model
 423         *
 424         * \return
 425         */
 426         ::boost::shared_ptr<rptui::OReportModel> getSdrModel();
 427
 428         inline ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >  getContext() const { return m_xContext; }
 429         inline sal_Int16   getZoomValue() const     { return m_nZoomValue; }
 430         inline void         resetZoomType()         { m_eZoomType = SVX_ZOOM_PERCENT; }
 431
 432         // com::sun::star::beans::XPropertySet
 433                 virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw(::com::sun::star::uno::RuntimeException)
 434                 {
 435                         return ::cppu::OPropertySetHelper::createPropertySetInfo(getInfoHelper());
 436                 }
 437         // comphelper::OPropertyArrayUsageHelper
 438                 virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const;
 439
 440         // cppu::OPropertySetHelper
 441                 virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
 442
 443         private:
 444                 virtual void onLoadedMenu( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XLayoutManager >& _xLayoutManager );
 445                 virtual void impl_initialize( );
 446                 bool isUiVisible() const;
 447         };
 448 }
 449 #endif // RPTUI_REPORTCONTROLLER_HXX
 450