/************************************************************************* * * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: unodatbr.hxx,v $ * * $Revision: 1.65 $ * * last change: $Author: obo $ $Date: 2006-07-10 15:34:14 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. * * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2005 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * ************************************************************************/ #ifndef _SBA_UNODATBR_HXX_ #define _SBA_UNODATBR_HXX_ #ifndef _SBA_BWRCTRLR_HXX #include "brwctrlr.hxx" #endif #ifndef _COM_SUN_STAR_SDBC_XCONNECTION_HPP_ #include #endif #ifndef _COMPHELPER_STLTYPES_HXX_ #include #endif #ifndef _COM_SUN_STAR_FRAME_XSTATUSLISTENER_HPP_ #include #endif #ifndef _COM_SUN_STAR_FRAME_XDISPATCH_HPP_ #include #endif #ifndef _COM_SUN_STAR_CONTAINER_XCONTAINERLISTENER_HPP_ #include #endif #ifndef _COM_SUN_STAR_I18N_XCOLLATOR_HPP_ #include #endif #ifndef _COM_SUN_STAR_VIEW_XSELECTIONSUPPLIER_HPP_ #include #endif #ifndef _COM_SUN_STAR_AWT_XWINDOW_HPP_ #include #endif #ifndef _CPPUHELPER_IMPLBASE2_HXX_ #include #endif #ifndef _DBACCESS_UI_CALLBACKS_HXX_ #include "callbacks.hxx" #endif #ifndef _SV_TIMER_HXX #include #endif #ifndef _TRANSFER_HXX #include #endif #ifndef _SVX_DATACCESSDESCRIPTOR_HXX_ #include #endif #ifndef _SOT_STORAGE_HXX #include #endif #ifndef DBUI_TABLECOPYHELPER_HXX #include "TableCopyHelper.hxx" #endif #ifndef _DBAUI_COMMON_TYPES_HXX_ #include "commontypes.hxx" #endif // ========================================================================= class SvLBoxEntry; class Splitter; struct SvSortData; #define CONTAINER_QUERIES sal_Int32(etQuery - etQuery) #define CONTAINER_TABLES sal_Int32(etTable - etQuery) namespace com { namespace sun{ namespace star { namespace container { class XNameContainer; } } } } // ......................................................................... namespace dbaui { // ......................................................................... class DBTreeView; class DBTreeListModel; struct DBTreeEditedEntry; // ===================================================================== typedef ::cppu::ImplHelper2 < ::com::sun::star::frame::XStatusListener , ::com::sun::star::view::XSelectionSupplier > SbaTableQueryBrowser_Base; class SbaTableQueryBrowser :public SbaXDataBrowserController ,public SbaTableQueryBrowser_Base ,public IControlActionListener { protected: // --------------------------- ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XCollator > m_xCollator; ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > m_xCurrentFrameParent; ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow > m_xMainToolbar; ::osl::Mutex m_aEntryMutex; // --------------------------- struct ExternalFeature { ::com::sun::star::util::URL aURL; ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > xDispatcher; sal_Bool bEnabled; ExternalFeature() : bEnabled( sal_False ) { } ExternalFeature( const ::com::sun::star::util::URL& _rURL ) : aURL( _rURL ), bEnabled( sal_False ) { } }; typedef ::std::map< sal_uInt16, ExternalFeature, ::std::less< sal_uInt16 > > ExternalFeaturesMap; ExternalFeaturesMap m_aExternalFeatures; ::svx::ODataAccessDescriptor m_aDocumentDataSource; // if we're part of a document, this is the state of the DocumentDataSource slot ::cppu::OInterfaceContainerHelper m_aSelectionListeners; OTableCopyHelper::DropDescriptor m_aAsyncDrop; OTableCopyHelper m_aTableCopyHelper; ::rtl::OUString m_sQueryCommand; // the command of the query currently loaded (if any) DBTreeView* m_pTreeView; Splitter* m_pSplitter; DBTreeListModel* m_pTreeModel; // contains the datasources of the registry SvLBoxEntry* m_pCurrentlyDisplayed; sal_Int32 m_nAsyncDrop; sal_Int16 m_nBorder; // TRUE when border should be shown sal_Bool m_bQueryEscapeProcessing : 1; // the escape processing flag of the query currently loaded (if any) sal_Bool m_bHiContrast; // in which mode we are sal_Bool m_bShowMenu; // if TRUE the menu should be visible otherwise not sal_Bool m_bInSuspend; sal_Bool m_bEnableBrowser; /** updateTitle will be called when a new frame is attached */ virtual void updateTitle( ); // attribute access public: SbaTableQueryBrowser(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM); ~SbaTableQueryBrowser(); enum EntryType { etDatasource, etQueryContainer, etTableContainer, etQuery, etTable, etView, etUnknown }; // need by registration static ::rtl::OUString getImplementationName_Static() throw( ::com::sun::star::uno::RuntimeException ); static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static(void) throw( ::com::sun::star::uno::RuntimeException ); static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&); DECLARE_UNO3_DEFAULTS(SbaTableQueryBrowser,SbaXDataBrowserController); // late construction virtual sal_Bool Construct(Window* pParent); // XInterface virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException); // XTypeProvider virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw (::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId( ) throw (::com::sun::star::uno::RuntimeException); // ::com::sun::star::beans::XPropertyChangeListener virtual void SAL_CALL propertyChange(const ::com::sun::star::beans::PropertyChangeEvent& evt) throw(::com::sun::star::uno::RuntimeException); // ::com::sun::star::frame::XController virtual sal_Bool SAL_CALL suspend(sal_Bool bSuspend) throw( ::com::sun::star::uno::RuntimeException ); virtual void SAL_CALL attachFrame(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > & xFrame) throw( ::com::sun::star::uno::RuntimeException ); // ::com::sun::star::lang::XComponent virtual void SAL_CALL disposing(); // XStatusListener virtual void SAL_CALL statusChanged( const ::com::sun::star::frame::FeatureStateEvent& Event ) throw(::com::sun::star::uno::RuntimeException); // XEventListener virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException); // XSelectionSupplier virtual sal_Bool SAL_CALL select( const ::com::sun::star::uno::Any& aSelection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Any SAL_CALL getSelection( ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL addSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL removeSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); // XServiceInfo virtual ::rtl::OUString SAL_CALL getImplementationName() throw(::com::sun::star::uno::RuntimeException); virtual ::comphelper::StringSequence SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException); // XContainerListener virtual void SAL_CALL elementInserted( const ::com::sun::star::container::ContainerEvent& Event ) throw(::com::sun::star::uno::RuntimeException); virtual void SAL_CALL elementRemoved( const ::com::sun::star::container::ContainerEvent& Event ) throw(::com::sun::star::uno::RuntimeException); virtual void SAL_CALL elementReplaced( const ::com::sun::star::container::ContainerEvent& Event ) throw(::com::sun::star::uno::RuntimeException); // ::com::sun::star::frame::XFrameActionListener virtual void SAL_CALL frameAction(const ::com::sun::star::frame::FrameActionEvent& aEvent) throw( ::com::sun::star::uno::RuntimeException ); //IController virtual void notifyHiContrastChanged(); protected: // SbaXDataBrowserController overridables virtual sal_Bool InitializeForm(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet > & xForm); virtual sal_Bool InitializeGridModel(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormComponent > & xGrid); virtual sal_Bool preReloadForm(); virtual void postReloadForm(); virtual void addModelListeners(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel > & _xGridControlModel); virtual void removeModelListeners(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel > & _xGridControlModel); virtual void AddColumnListener(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & xCol); virtual void RemoveColumnListener(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & xCol); virtual void LoadFinished(sal_Bool _bWasSynch); virtual void criticalFail(); virtual void describeSupportedFeatures(); virtual FeatureState GetState(sal_uInt16 nId) const; virtual void Execute(sal_uInt16 nId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs); // IControlActionListener overridables virtual sal_Bool requestContextMenu( const CommandEvent& _rEvent ); virtual sal_Bool requestQuickHelp( const SvLBoxEntry* _pEntry, String& _rText ) const; virtual sal_Bool requestDrag( sal_Int8 _nAction, const Point& _rPosPixel ); virtual sal_Int8 queryDrop( const AcceptDropEvent& _rEvt, const DataFlavorExVector& _rFlavors ); virtual sal_Int8 executeDrop( const ExecuteDropEvent& _rEvt ); virtual void impl_initialize(); // SbaGridListener overridables virtual void RowChanged(); virtual void ColumnChanged(); virtual void SelectionChanged(); String getURL() const; // methods for showing/hiding the explorer part sal_Bool haveExplorer() const; void hideExplorer(); void showExplorer(); void toggleExplorer() { if (haveExplorer()) hideExplorer(); else showExplorer(); } // methods for handling the 'selection' (paintin them bold) of SvLBoxEntries // returns if the entry is selected (which means it's part of the selected path) sal_Bool isSelected(SvLBoxEntry* _pEntry) const; // select the entry (and only the entry, not the whole path) void select(SvLBoxEntry* _pEntry, sal_Bool _bSelect = sal_True); // select the path of the entry (which must be an entry without children) void selectPath(SvLBoxEntry* _pEntry, sal_Bool _bSelect = sal_True); virtual void loadMenu(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame >& _xFrame); private: // check the state of the external slot given, update any UI elements if necessary void implCheckExternalSlot( sal_uInt16 _nId ); // connect to the external dispatchers (if any) void connectExternalDispatches(); /** get the state of an external slot

The slot is available if an external dispatcher is responsible for it, _and_ if this dispatcher told us the slot is available.

*/ sal_Bool getExternalSlotState( sal_uInt16 _nId ) const; /** add an entry (including the subentries for queries/tables) to the list model

The given names and images may be empty, in this case they're filled with the correct values. This way they may be reused for the next call, which saves some resource manager calls.

*/ void implAddDatasource(const String& _rDbName, Image& _rDbImage, String& _rQueryName, Image& _rQueryImage, String& _rTableName, Image& _rTableImage, const SharedConnection& _rxConnection ); /// clears the tree list box void clearTreeModel(); /** unloads the form, empties the grid model, cleans up anything related to the currently displayed object @param _bDisposeConnection if the connection should be disposed @param _bFlushData if the currently displayed object (if any) should be flushed */ void unloadAndCleanup( sal_Bool _bDisposeConnection = sal_True ); // disposes the connection associated with the given entry (which must represent a data source) void disposeConnection( SvLBoxEntry* _pDSEntry ); /// flushs and disposes the given connection, and de-registers as listener void impl_releaseConnection( SharedConnection& _rxConnection ); /** close the connection (and collapse the list entries) of the given list entries */ void closeConnection(SvLBoxEntry* _pEntry,sal_Bool _bDisposeConnection = sal_True); sal_Bool populateTree(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess>& _xNameAccess, SvLBoxEntry* _pParent, const EntryType& _rEntryType); void initializeTreeModel(); /** search in the tree for query- or tablecontainer equal to this interface and return this container entry */ SvLBoxEntry* getEntryFromContainer(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess>& _rxNameAccess); // return true when there is connection available sal_Bool ensureConnection(SvLBoxEntry* _pDSEntry, void * pDSData, SharedConnection& _rConnection ); sal_Bool ensureConnection(SvLBoxEntry* _pAnyEntry, SharedConnection& _rConnection ); void implAdministrate( SvLBoxEntry* _pApplyTo ); void implDirectSQL( SvLBoxEntry* _pApplyTo ); TransferableHelper* implCopyObject( SvLBoxEntry* _pApplyTo, sal_Int32 _nCommandType, sal_Bool _bAllowConnection = sal_True ); /** copies a table which was constructed by tags like HTML or RTF @param _rDesc The Drop descriptor @param _bCheck If set to than the controller checks only if a copy is possible. */ sal_Bool copyTagTable( OTableCopyHelper::DropDescriptor& _rDesc , sal_Bool _bCheck); EntryType getEntryType( SvLBoxEntry* _pEntry ) const; EntryType getChildType( SvLBoxEntry* _pEntry ) const; sal_Bool isObject( EntryType _eType ) const { return (etTable == _eType) || (etView == _eType) || (etQuery == _eType);} sal_Bool isContainer( EntryType _eType ) const { return (etTableContainer == _eType) || (etQueryContainer == _eType); } sal_Bool isContainer( SvLBoxEntry* _pEntry ) const { return isContainer( getEntryType( _pEntry ) ); } // ensure that the xObject for the given entry is set on the user data sal_Bool ensureEntryObject( SvLBoxEntry* _pEntry ); // get the display text of the entry given String GetEntryText( SvLBoxEntry* _pEntry ) const; // is called when a table or a query was selected DECL_LINK( OnEntryDoubleClicked, SvLBoxEntry* ); DECL_LINK( OnSelectEntry, SvLBoxEntry* ); DECL_LINK( OnExpandEntry, SvLBoxEntry* ); DECL_LINK( OnCopyEntry, SvLBoxEntry* ); DECL_LINK( OnTreeEntryCompare, const SvSortData* ); DECL_LINK( OnAsyncDrop, void* ); void implRemoveStatusListeners(); sal_Bool implSelect(const ::svx::ODataAccessDescriptor& _rDescriptor,sal_Bool _bSelectDirect = sal_False); /// selects the entry given and loads the grid control with the object's data sal_Bool implSelect( const ::rtl::OUString& _rDataSourceName, const ::rtl::OUString& _rCommand, const sal_Int32 _nCommandType, const sal_Bool _bEscapeProcessing, const SharedConnection& _rxConnection, sal_Bool _bSelectDirect = sal_False ); /// loads the grid control with the data object specified (which may be a table, a query or a command) sal_Bool implLoadAnything(const ::rtl::OUString& _rDataSourceName, const ::rtl::OUString& _rCommand, const sal_Int32 _nCommandType, const sal_Bool _bEscapeProcessing, const SharedConnection& _rxConnection = SharedConnection() ); /** retrieves the tree entry for the object described by _rDescriptor @param _rDescriptor the object descriptor @param _ppDataSourceEntry If not , the data source tree entry will be returned here @param _ppContainerEntry If not , the object container tree entry will be returned here @param _bExpandAncestors If , all ancestor on the way to the entry will be expanded */ SvLBoxEntry* getObjectEntry(const ::svx::ODataAccessDescriptor& _rDescriptor, SvLBoxEntry** _ppDataSourceEntry = NULL, SvLBoxEntry** _ppContainerEntry = NULL, sal_Bool _bExpandAncestors = sal_True ); /** retrieves the tree entry for the object described by data source name, command and command type @param _rDataSource the data source name @param _rCommand the command @param _nCommandType the command type @param _rDescriptor the object descriptor @param _ppDataSourceEntry If not , the data source tree entry will be returned here @param _ppContainerEntry If not , the object container tree entry will be returned here @param _bExpandAncestors If , all ancestor on the way to the entry will be expanded */ SvLBoxEntry* getObjectEntry( const ::rtl::OUString& _rDataSource, const ::rtl::OUString& _rCommand, sal_Int32 _nCommandType, SvLBoxEntry** _ppDataSourceEntry = NULL, SvLBoxEntry** _ppContainerEntry = NULL, sal_Bool _bExpandAncestors = sal_True, const SharedConnection& _rxConnection = SharedConnection() ); /// checks if m_aDocumentDataSource describes a known object void checkDocumentDataSource(); void extractDescriptorProps(const ::svx::ODataAccessDescriptor& _rDescriptor, ::rtl::OUString& _rDataSource, ::rtl::OUString& _rCommand, sal_Int32& _rCommandType, sal_Bool& _rEscapeProcessing); void transferChangedControlProperty(const ::rtl::OUString& _rProperty, const ::com::sun::star::uno::Any& _rNewValue); ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > connectWithStatus( const ::rtl::OUString& _rDataSourceName, void* _pTreeListUserData // in rela a DBTreeListModel::DBTreeListUserData*, but we do not know this class here .... ); // sets a frame title void setDefaultTitle(); // checks whether the given tree entry denotes a data source bool impl_isDataSourceEntry( SvLBoxEntry* _pEntry ) const; /// retrieves the database document to which a given connection belongs ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > impl_nf_getDBDocumentForConnection( const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection ); /// retrieves the data source URL/name for the given entry representing a data source String getDataSourceAcessor( SvLBoxEntry* _pDataSourceEntry ) const; /** get the signature (command/escape processing) of the query the form is based on

If the for is not based on a query or not even loaded, nothing happens and is returned.

*/ sal_Bool implGetQuerySignature( ::rtl::OUString& _rCommand, sal_Bool& _bEscapeProcessing ); sal_Bool isEntryCutAllowed(SvLBoxEntry* _pEntry) const; sal_Bool isEntryCopyAllowed(SvLBoxEntry* _pEntry) const; sal_Bool isEntryPasteAllowed(SvLBoxEntry* _pEntry) const; void copyEntry(SvLBoxEntry* _pEntry); // remove all grid columns and dispose them void clearGridColumns(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _xColContainer); sal_Bool isHiContrast() const; /** checks if the currently displayed entry changed @param _sName Name of the changed entry @param _pContainer The container of the displayed entry @return if it is the currently displayed otherwise */ sal_Bool isCurrentlyDisplayedChanged(const String& _sName,SvLBoxEntry* _pContainer); /** called whenever the content of the browser is used for preview, as the very last action of the load process */ void initializePreviewMode(); }; // ......................................................................... } // namespace dbaui // ......................................................................... #endif // _SBA_UNODATBR_HXX_