/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #ifndef INCLUDED_DBACCESS_SOURCE_UI_INC_UNODATBR_HXX #define INCLUDED_DBACCESS_SOURCE_UI_INC_UNODATBR_HXX #include "brwctrlr.hxx" #include #include #include #include #include #include #include #include #include #include #include #include #include #include "callbacks.hxx" #include #include #include #include #include "TableCopyHelper.hxx" #include "commontypes.hxx" class SvTreeListEntry; class Splitter; struct SvSortData; namespace com { namespace sun{ namespace star { namespace container { class XNameContainer; } } } } class SvTreeList; namespace dbaui { class DBTreeView; struct DBTreeEditedEntry; class ImageProvider; typedef ::cppu::ImplHelper5 < css::frame::XStatusListener , css::view::XSelectionSupplier , css::document::XScriptInvocationContext , css::ui::XContextMenuInterception , css::sdb::XDatabaseRegistrationsListener > SbaTableQueryBrowser_Base; class SbaTableQueryBrowser :public SbaXDataBrowserController ,public SbaTableQueryBrowser_Base ,public IControlActionListener ,public IContextMenuProvider { protected: css::uno::Reference< css::i18n::XCollator > m_xCollator; css::uno::Reference< css::frame::XFrame > m_xCurrentFrameParent; css::uno::Reference< css::awt::XWindow > m_xMainToolbar; struct ExternalFeature { css::util::URL aURL; css::uno::Reference< css::frame::XDispatch > xDispatcher; bool bEnabled; ExternalFeature() : bEnabled( false ) { } ExternalFeature( const css::util::URL& _rURL ) : aURL( _rURL ), bEnabled( false ) { } }; typedef std::map< sal_uInt16, ExternalFeature > ExternalFeaturesMap; ExternalFeaturesMap m_aExternalFeatures; svx::ODataAccessDescriptor m_aDocumentDataSource; // if we're part of a document, this is the state of the DocumentDataSource slot ::comphelper::OInterfaceContainerHelper2 m_aSelectionListeners; ::comphelper::OInterfaceContainerHelper2 m_aContextMenuInterceptors; OTableCopyHelper::DropDescriptor m_aAsyncDrop; OTableCopyHelper m_aTableCopyHelper; OUString m_sQueryCommand; // the command of the query currently loaded (if any) //OUString m_sToBeLoaded; // contains the element name which should be loaded if any VclPtr m_pTreeView; VclPtr m_pSplitter; SvTreeList* m_pTreeModel; // contains the datasources of the registry SvTreeListEntry* m_pCurrentlyDisplayed; ImplSVEvent * m_nAsyncDrop; bool m_bQueryEscapeProcessing : 1; // the escape processing flag of the query currently loaded (if any) bool m_bShowMenu; // if sal_True the menu should be visible otherwise not bool m_bInSuspend; bool m_bEnableBrowser; ::boost::optional< bool > m_aDocScriptSupport; // relevant if and only if we are associated with exactly one DBDoc virtual OUString getPrivateTitle( ) const override; // attribute access public: SbaTableQueryBrowser(const css::uno::Reference< css::uno::XComponentContext >& _rM); virtual ~SbaTableQueryBrowser() override; enum EntryType { // don't change the above definitions! There are places (in particular SbaTableQueryBrowser::getCurrentSelection) // which rely on the fact that the EntryType values really equal the DatabaseObject(Container) values! etDatasource = css::sdb::application::DatabaseObjectContainer::DATA_SOURCE, etQueryContainer = css::sdb::application::DatabaseObjectContainer::QUERIES, etTableContainer = css::sdb::application::DatabaseObjectContainer::TABLES, etQuery = css::sdb::application::DatabaseObject::QUERY, etTableOrView = css::sdb::application::DatabaseObject::TABLE, etUnknown = -1 }; /** returns a DatabaseObject value corresponding to the given EntryType @param _eType the entry type. Must not be etUnknown. */ static sal_Int32 getDatabaseObjectType( EntryType _eType ); // need by registration /// @throws css::uno::RuntimeException static OUString getImplementationName_Static(); /// @throws css::uno::RuntimeException static css::uno::Sequence< OUString > getSupportedServiceNames_Static(); static css::uno::Reference< css::uno::XInterface > SAL_CALL Create(const css::uno::Reference< css::lang::XMultiServiceFactory >&); DECLARE_UNO3_DEFAULTS(SbaTableQueryBrowser,SbaXDataBrowserController) // late construction virtual bool Construct(vcl::Window* pParent) override; // XInterface virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override; // XTypeProvider virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override; virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId( ) override; // css::beans::XPropertyChangeListener virtual void SAL_CALL propertyChange(const css::beans::PropertyChangeEvent& evt) override; // css::frame::XController virtual sal_Bool SAL_CALL suspend(sal_Bool bSuspend) override; virtual void SAL_CALL attachFrame(const css::uno::Reference< css::frame::XFrame > & xFrame) override; // css::lang::XComponent virtual void SAL_CALL disposing() override; // XStatusListener virtual void SAL_CALL statusChanged( const css::frame::FeatureStateEvent& Event ) override; // XEventListener virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override; // XSelectionSupplier virtual sal_Bool SAL_CALL select( const css::uno::Any& aSelection ) override; virtual css::uno::Any SAL_CALL getSelection( ) override; virtual void SAL_CALL addSelectionChangeListener( const css::uno::Reference< css::view::XSelectionChangeListener >& xListener ) override; virtual void SAL_CALL removeSelectionChangeListener( const css::uno::Reference< css::view::XSelectionChangeListener >& xListener ) override; // XServiceInfo virtual OUString SAL_CALL getImplementationName() override; virtual css::uno::Sequence SAL_CALL getSupportedServiceNames() override; // XContainerListener virtual void SAL_CALL elementInserted( const css::container::ContainerEvent& Event ) override; virtual void SAL_CALL elementRemoved( const css::container::ContainerEvent& Event ) override; virtual void SAL_CALL elementReplaced( const css::container::ContainerEvent& Event ) override; // css::frame::XFrameActionListener virtual void SAL_CALL frameAction(const css::frame::FrameActionEvent& aEvent) override; //IController virtual void notifyHiContrastChanged() override; // XScriptInvocationContext virtual css::uno::Reference< css::document::XEmbeddedScripts > SAL_CALL getScriptContainer() override; // XContextMenuInterception virtual void SAL_CALL registerContextMenuInterceptor( const css::uno::Reference< css::ui::XContextMenuInterceptor >& Interceptor ) override; virtual void SAL_CALL releaseContextMenuInterceptor( const css::uno::Reference< css::ui::XContextMenuInterceptor >& Interceptor ) override; // XDatabaseRegistrationsListener virtual void SAL_CALL registeredDatabaseLocation( const css::sdb::DatabaseRegistrationEvent& Event ) override; virtual void SAL_CALL revokedDatabaseLocation( const css::sdb::DatabaseRegistrationEvent& Event ) override; virtual void SAL_CALL changedDatabaseLocation( const css::sdb::DatabaseRegistrationEvent& Event ) override; protected: // SbaXDataBrowserController overridables virtual bool InitializeForm( const css::uno::Reference< css::beans::XPropertySet >& i_formProperties ) override; virtual bool InitializeGridModel(const css::uno::Reference< css::form::XFormComponent > & xGrid) override; virtual bool preReloadForm() override; virtual void postReloadForm() override; virtual void addModelListeners(const css::uno::Reference< css::awt::XControlModel > & _xGridControlModel) override; virtual void removeModelListeners(const css::uno::Reference< css::awt::XControlModel > & _xGridControlModel) override; virtual void AddColumnListener(const css::uno::Reference< css::beans::XPropertySet > & xCol) override; virtual void RemoveColumnListener(const css::uno::Reference< css::beans::XPropertySet > & xCol) override; virtual void LoadFinished(bool _bWasSynch) override; virtual void criticalFail() override; virtual void describeSupportedFeatures() override; virtual FeatureState GetState(sal_uInt16 nId) const override; virtual void Execute(sal_uInt16 nId, const css::uno::Sequence< css::beans::PropertyValue>& aArgs) override; // IControlActionListener overridables virtual bool requestQuickHelp( const SvTreeListEntry* _pEntry, OUString& _rText ) const override; virtual bool requestDrag( sal_Int8 _nAction, const Point& _rPosPixel ) override; virtual sal_Int8 queryDrop( const AcceptDropEvent& _rEvt, const DataFlavorExVector& _rFlavors ) override; virtual sal_Int8 executeDrop( const ExecuteDropEvent& _rEvt ) override; // IContextMenuProvider virtual OUString getContextMenuResourceName( Control& _rControl ) const override; virtual IController& getCommandController() override; virtual ::comphelper::OInterfaceContainerHelper2* getContextMenuInterceptors() override; virtual css::uno::Any getCurrentSelection( Control& _rControl ) const override; virtual void impl_initialize() override; // SbaGridListener overridables virtual void RowChanged() override; virtual void ColumnChanged() override; virtual void SelectionChanged() override; // methods for showing/hiding the explorer part bool haveExplorer() const; void hideExplorer(); void showExplorer(); void toggleExplorer() { if (haveExplorer()) hideExplorer(); else showExplorer(); } // methods for handling the 'selection' (painting them bold) of SvLBoxEntries // returns if the entry is selected (which means it's part of the selected path) static bool isSelected(SvTreeListEntry* _pEntry); // select the entry (and only the entry, not the whole path) void select(SvTreeListEntry* _pEntry, bool _bSelect); // select the path of the entry (which must be an entry without children) void selectPath(SvTreeListEntry* _pEntry, bool _bSelect = true); virtual void loadMenu(const css::uno::Reference< css::frame::XFrame >& _xFrame) override; 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.

*/ 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 OUString& _rDbName, Image& _rDbImage, OUString& _rQueryName, Image& _rQueryImage, OUString& _rTableName, Image& _rTableImage, const SharedConnection& _rxConnection ); void implAddDatasource( const OUString& _rDataSourceName, const SharedConnection& _rxConnection ); /// removes (and cleans up) the entry for the given data source void impl_cleanupDataSourceEntry( const OUString& _rDataSourceName ); /// 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( bool _bDisposeConnection = true ); // disposes the connection associated with the given entry (which must represent a data source) void disposeConnection( SvTreeListEntry* _pDSEntry ); /// flushes 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(SvTreeListEntry* _pEntry, bool _bDisposeConnection = true); void populateTree(const css::uno::Reference< css::container::XNameAccess>& _xNameAccess, SvTreeListEntry* _pParent, EntryType _eEntryType); void initializeTreeModel(); /** search in the tree for query- or tablecontainer equal to this interface and return this container entry */ SvTreeListEntry* getEntryFromContainer(const css::uno::Reference< css::container::XNameAccess>& _rxNameAccess); // return true when there is connection available bool ensureConnection(SvTreeListEntry* _pDSEntry, void * pDSData, SharedConnection& _rConnection ); bool ensureConnection(SvTreeListEntry* _pAnyEntry, SharedConnection& _rConnection ); bool getExistentConnectionFor( SvTreeListEntry* _pDSEntry, SharedConnection& _rConnection ); /** returns an image provider which works with the connection belonging to the given entry */ std::unique_ptr< ImageProvider > getImageProviderFor( SvTreeListEntry* _pAnyEntry ); void implAdministrate( SvTreeListEntry* _pApplyTo ); TransferableHelper* implCopyObject( SvTreeListEntry* _pApplyTo, sal_Int32 _nCommandType ); EntryType getEntryType( const SvTreeListEntry* _pEntry ) const; EntryType getChildType( SvTreeListEntry* _pEntry ) const; static bool isObject( EntryType _eType ) { return ( etTableOrView== _eType ) || ( etQuery == _eType ); } static bool isContainer( EntryType _eType ) { return (etTableContainer == _eType) || (etQueryContainer == _eType); } bool isContainer( const SvTreeListEntry* _pEntry ) const { return isContainer( getEntryType( _pEntry ) ); } // ensure that the xObject for the given entry is set on the user data bool ensureEntryObject( SvTreeListEntry* _pEntry ); // get the display text of the entry given OUString GetEntryText( SvTreeListEntry* _pEntry ) const; // is called when a table or a query was selected DECL_LINK( OnSelectionChange, LinkParamNone*, void ); DECL_LINK( OnExpandEntry, SvTreeListEntry*, bool ); DECL_LINK( OnCopyEntry, LinkParamNone*, void ); DECL_LINK( OnTreeEntryCompare, const SvSortData&, sal_Int32 ); DECL_LINK( OnAsyncDrop, void*, void ); void implRemoveStatusListeners(); bool implSelect(const svx::ODataAccessDescriptor& _rDescriptor, bool _bSelectDirect = false); bool implSelect( SvTreeListEntry* _pEntry ); /// selects the entry given and loads the grid control with the object's data bool implSelect( const OUString& _rDataSourceName, const OUString& _rCommand, const sal_Int32 _nCommandType, const bool _bEscapeProcessing, const SharedConnection& _rxConnection, bool _bSelectDirect ); SvTreeListEntry* implGetConnectionEntry(SvTreeListEntry* _pEntry) const; /// inserts an entry into the tree SvTreeListEntry* implAppendEntry( SvTreeListEntry* _pParent, const OUString& _rName, void* _pUserData, EntryType _eEntryType ); /// loads the grid control with the data object specified (which may be a table, a query or a command) bool implLoadAnything(const OUString& _rDataSourceName, const OUString& _rCommand, const sal_Int32 _nCommandType, const bool _bEscapeProcessing, const SharedConnection& _rxConnection ); /** 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 */ SvTreeListEntry* getObjectEntry(const svx::ODataAccessDescriptor& _rDescriptor, SvTreeListEntry** _ppDataSourceEntry, SvTreeListEntry** _ppContainerEntry ); /** 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 */ SvTreeListEntry* getObjectEntry( const OUString& _rDataSource, const OUString& _rCommand, sal_Int32 _nCommandType, SvTreeListEntry** _ppDataSourceEntry, SvTreeListEntry** _ppContainerEntry, bool _bExpandAncestors = true, const SharedConnection& _rxConnection = SharedConnection() ); /// checks if m_aDocumentDataSource describes a known object void checkDocumentDataSource(); static void extractDescriptorProps(const svx::ODataAccessDescriptor& _rDescriptor, OUString& _rDataSource, OUString& _rCommand, sal_Int32& _rCommandType, bool& _rEscapeProcessing); void transferChangedControlProperty(const OUString& _rProperty, const css::uno::Any& _rNewValue); // checks whether the given tree entry denotes a data source bool impl_isDataSourceEntry( SvTreeListEntry* _pEntry ) const; /// retrieves the data source URL/name for the given entry representing a data source OUString getDataSourceAccessor( SvTreeListEntry* _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.

*/ bool implGetQuerySignature( OUString& _rCommand, bool& _bEscapeProcessing ); bool isEntryCopyAllowed(SvTreeListEntry* _pEntry) const; void copyEntry(SvTreeListEntry* _pEntry); // remove all grid columns and dispose them static void clearGridColumns(const css::uno::Reference< css::container::XNameContainer >& _xColContainer); /** 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 */ bool isCurrentlyDisplayedChanged(const OUString& _sName, SvTreeListEntry* _pContainer); /** called whenever the content of the browser is used for preview, as the very last action of the load process */ void initializePreviewMode(); /** checks whether the Order/Filter clauses set at our row set are valid, removes them if not so */ void impl_sanitizeRowSetClauses_nothrow(); }; } // namespace dbaui #endif // INCLUDED_DBACCESS_SOURCE_UI_INC_UNODATBR_HXX /* vim:set shiftwidth=4 softtabstop=4 expandtab: */