dbaccess/source/ui/app/AppController.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_DBACCESS_SOURCE_UI_APP_APPCONTROLLER_HXX
  21 #define INCLUDED_DBACCESS_SOURCE_UI_APP_APPCONTROLLER_HXX
  22
  23 #include "IApplicationController.hxx"
  24 #include "AppElementType.hxx"
  25 #include "callbacks.hxx"
  26 #include "commontypes.hxx"
  27 #include "dsntypes.hxx"
  28 #include <dbaccess/genericcontroller.hxx>
  29 #include "linkeddocuments.hxx"
  30 #include "moduledbu.hxx"
  31 #include "TableCopyHelper.hxx"
  32
  33 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  34 #include <com/sun/star/container/XContainerListener.hpp>
  35 #include <com/sun/star/sdb/application/XDatabaseDocumentUI.hpp>
  36 #include <com/sun/star/util/XModifiable.hpp>
  37 #include <com/sun/star/ui/XContextMenuInterception.hpp>
  38
  39 #include <comphelper/namedvaluecollection.hxx>
  40 #include <comphelper/uno3.hxx>
  41 #include <cppuhelper/implbase5.hxx>
  42 #include <sot/storage.hxx>
  43 #include <svtools/transfer.hxx>
  44 #include <svx/dataaccessdescriptor.hxx>
  45 #include <vcl/timer.hxx>
  46
  47 #include <memory>
  48
  49 class SvTreeListEntry;
  50 class SvTreeListBox;
  51 class TransferableHelper;
  52 class TransferableClipboardListener;
  53
  54 namespace com { namespace sun { namespace star {
  55     namespace container {
  56         class XNameContainer;
  57         class XContainer;
  58     }
  59     namespace ucb {
  60         class XContent;
  61     }
  62 }}}
  63
  64 namespace dbaui
  65 {
  66
  67     class SubComponentManager;
  68
  69     // OApplicationController
  70     class OApplicationController;
  71     class OApplicationView;
  72     class OLinkedDocumentsAccess;
  73     typedef OGenericUnoController   OApplicationController_CBASE;
  74     typedef ::cppu::ImplHelper5 <   ::com::sun::star::container::XContainerListener
  75                                 ,   ::com::sun::star::beans::XPropertyChangeListener
  76                                 ,   ::com::sun::star::sdb::application::XDatabaseDocumentUI
  77                                 ,   ::com::sun::star::ui::XContextMenuInterception
  78                                 ,   ::com::sun::star::view::XSelectionSupplier
  79                                 >   OApplicationController_Base;
  80
  81     class SelectionNotifier;
  82
  83     class OApplicationController
  84             :public OApplicationController_CBASE
  85             ,public OApplicationController_Base
  86             ,public IApplicationController
  87     {
  88     public:
  89         typedef ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainer > TContainer;
  90         typedef ::std::vector< TContainer >                                                 TContainerVector;
  91
  92     private:
  93
  94         OTableCopyHelper::DropDescriptor            m_aAsyncDrop;
  95
  96         SharedConnection        m_xDataSourceConnection;
  97         ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData >
  98                                 m_xMetaData;
  99
 100         OModuleClient           m_aModuleClient;
 101         TransferableDataHelper  m_aSystemClipboard;     // content of the clipboard
 102         ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
 103                                 m_xDataSource;
 104         ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >
 105                                 m_xModel;
 106         ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifiable >
 107                                 m_xDocumentModify;
 108         ::cppu::OInterfaceContainerHelper
 109                                 m_aContextMenuInterceptors;
 110
 111         TContainerVector        m_aCurrentContainers;       // the containers where we are listener on
 112         ::rtl::Reference< SubComponentManager >
 113                                 m_pSubComponentManager;
 114         ::dbaccess::ODsnTypeCollection
 115                                 m_aTypeCollection;
 116         OTableCopyHelper        m_aTableCopyHelper;
 117         TransferableClipboardListener*
 118                                 m_pClipbordNotifier;        // notifier for changes in the clipboard
 119         ImplSVEvent *           m_nAsyncDrop;
 120         OAsynchronousLink        m_aSelectContainerEvent;
 121         PreviewMode             m_ePreviewMode;             // the mode of the preview
 122         ElementType             m_eCurrentType;
 123         bool                m_bNeedToReconnect;         // true when the settings of the data source were modified and the connection is no longer up to date
 124         bool                m_bSuspended;               // is true when the controller was already suspended
 125
 126         ::std::unique_ptr< SelectionNotifier >
 127                                 m_pSelectionNotifier;
 128         typedef ::std::map< ElementType, ::std::vector< OUString > > SelectionByElementType;
 129         SelectionByElementType  m_aPendingSelection;
 130
 131     private:
 132
 133         OApplicationView*       getContainer() const;
 134
 135         /** returns the database name
 136             @return
 137                 the database name
 138         */
 139         OUString getDatabaseName() const;
 140
 141         /** returns the stripped database name.
 142             @return
 143                 The stripped database name either the registered naem or if it is a file url the last segment.
 144         */
 145         OUString getStrippedDatabaseName() const;
 146
 147         /** return the element type for given container
 148             @param  _xContainer The container where the element type has to be found
 149             @return the element type corresponding to the given container
 150         */
 151         static ElementType getElementType(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainer >& _xContainer);
 152
 153         /** opens a new frame with either the table or the query or report or form or view
 154             @param  _sName
 155                 The name of the object to open
 156             @param  _eType
 157                 Defines the type to open
 158             @param  _eOpenMode
 159                 denotes the mode in which to open the object
 160             @param _nInstigatorCommand
 161                 denotes the command which instigated the action. Might be 0.
 162             @return the form or report model will only be returned, otherwise <NULL/>
 163         */
 164         ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > openElement(
 165             const OUString& _sName,
 166             ElementType _eType,
 167             ElementOpenMode _eOpenMode,
 168             sal_uInt16 _nInstigatorCommand = 0
 169         );
 170
 171         /** opens a new sub frame with a table/query/form/report/view, passing additional arguments
 172         */
 173         ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > openElementWithArguments(
 174             const OUString& _sName,
 175             ElementType _eType,
 176             ElementOpenMode _eOpenMode,
 177             sal_uInt16 _nInstigatorCommand,
 178             const ::comphelper::NamedValueCollection& _rAdditionalArguments
 179         );
 180
 181         /** opens a new frame for creation or auto pilot
 182             @param  _eType
 183                 Defines the type to open
 184             @param  i_rAdditionalArguments
 185                 Additional arguments to pass when creating the component
 186         */
 187         ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >
 188             newElement(
 189                 ElementType _eType,
 190                 const ::comphelper::NamedValueCollection& i_rAdditionalArguments,
 191                 ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& o_rDocumentDefinition
 192             );
 193
 194         /** creates a new database object, using an auto pilot
 195             @param _eType
 196                 Defines the type of the object to create
 197             @precond
 198                 Our mutex must not be locked.
 199             @since #i39203#
 200         */
 201         void newElementWithPilot( ElementType _eType );
 202
 203         /** converts the query to a view
 204             @param  _sName
 205                 The name of the query.
 206         */
 207         void convertToView(const OUString& _sName);
 208
 209         /** checks if the connection for the selected data source is read only. If the connection doesn't exist, <TRUE/> will be returned.
 210             @return
 211                 <TRUE/> if read only or doesn't exist, otherwise <FALSE/>
 212         */
 213         bool isConnectionReadOnly() const;
 214
 215         /// fills the list with the selected entries.
 216         void getSelectionElementNames( ::std::vector< OUString>& _rNames ) const;
 217
 218         /// deletes the entries selected.
 219         void deleteEntries();
 220
 221         /// renames the selected entry in the detail page
 222         void renameEntry();
 223
 224         /** deletes queries, forms, or reports
 225             @param  _eType
 226                 the type of the objects
 227             @param  _rList
 228                 The names of the elements to delete
 229             @param  _bConfirm
 230                 determines whether the user must confirm the deletion
 231         */
 232         void deleteObjects( ElementType _eType,
 233                             const ::std::vector< OUString>& _rList,
 234                             bool _bConfirm );
 235
 236         /** deletes tables.
 237             @param  _rList
 238                 The list of tables.
 239         */
 240         void deleteTables(const ::std::vector< OUString>& _rList);
 241
 242         /// copies the current object into clipboard
 243         TransferableHelper* copyObject();
 244
 245         /// returns the nameaccess
 246         ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > getElements(ElementType _eType);
 247
 248         /** returns the document access for the specific type
 249             @param  _eType
 250                 the type
 251             @return ::std::unique_ptr<OLinkedDocumentsAccess>
 252         */
 253         ::std::unique_ptr<OLinkedDocumentsAccess> getDocumentsAccess(ElementType _eType);
 254
 255         /// returns the query definitions of the active data source.
 256         ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer> getQueryDefinitions() const;
 257
 258         /** pastes a special format from the system clipboard to the currently selected object types
 259             @param  _nFormatId
 260                 The format to be copied.
 261         */
 262         void pasteFormat(SotClipboardFormatId _nFormatId);
 263
 264         /** pastes a query, form or report into the data source
 265             @param  _eType
 266                 The type of the object to paste.
 267             @param  _rPasteData
 268                 The data descriptor.
 269             @param  _sParentFolder
 270                 The name of the parent folder if it exists.
 271             @param  _bMove
 272                 if <TRUE/> the name of the content must be inserted without any change, otherwise not.
 273             @return
 274                 <TRUE/> if the paste opertions was successful, otherwise <FALSE/>.
 275         */
 276         bool paste( ElementType _eType, const svx::ODataAccessDescriptor& _rPasteData, const OUString& _sParentFolder = OUString(), bool _bMove = false);
 277
 278         /// returns the system clipboard.
 279         const TransferableDataHelper& getViewClipboard() const { return m_aSystemClipboard; }
 280
 281         /// returns <TRUE/> if the clipboard supports a table format, otherwise <FALSE/>.
 282         bool isTableFormat() const;
 283
 284         /** fills the vector with all supported formats
 285             @param  _eType
 286                 The type for which we need the formats
 287             @param  _rFormatIds
 288                 The vector to be filled up.
 289         */
 290         static void getSupportedFormats(ElementType _eType,::std::vector<SotClipboardFormatId>& _rFormatIds);
 291
 292         /** adds a listener to the current name access.
 293             @param  _xCollection
 294                 The collection where we want to listen on.
 295         */
 296         void addContainerListener(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess>& _xCollection);
 297
 298         /** opens a uno dialog withthe currently selected data source as initialize argument
 299             @param  _sServiceName
 300                 The serivce name of the dialog to be executed.
 301         */
 302         void openDialog(const OUString& _sServiceName);
 303
 304         /** opens the administration dialog for the selected data source
 305         */
 306         void openDataSourceAdminDialog();
 307
 308         /** opens the table filter dialog for the selected data source
 309         */
 310         void openTableFilterDialog();
 311
 312         /** opens the DirectSQLDialog to execute hand made sql statements.
 313         */
 314         void openDirectSQLDialog();
 315
 316         /** when the settings of the data source changed,
 317             it opens a dialog which ask to close all depending documents, then recreate the connection.
 318             The SolarMutex has to be locked before calling this.
 319         */
 320         void askToReconnect();
 321
 322         /** remember a newly opened sub document for later access
 323         */
 324         void onDocumentOpened(
 325             const OUString&  _rName,
 326             const sal_Int32         _nType,
 327             const ElementOpenMode   _eMode,
 328             const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& _xDocument,
 329             const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& _xDefinition
 330         );
 331
 332         /** Inserts a new object into the hierarchy given be the type.
 333             @param  _eType
 334                 Where to insert the new item.
 335             @param  _sParentFolder
 336                 The name of the parent folder if it exists.
 337             @param  _xContent
 338                 The content to insert.
 339             @param  _bMove
 340                 if <TRUE/> the name of the content must be inserted without any change, otherwise not.
 341             @return
 342                 <TRUE/> if the insert opertions was successful, otherwise <FALSE/>.
 343         */
 344         bool insertHierachyElement(  ElementType _eType
 345                                     ,const OUString& _sParentFolder
 346                                     ,bool _bCollection = true
 347                                     ,const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContent>& _xContent = ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContent>()
 348                                     ,bool _bMove = false);
 349         /** checks if delete command or rename comamnd is allowed
 350             @param  _eType
 351                 The element type.
 352             @param  _bDelete
 353                 If <TRUE> then the delete command should be checked.
 354             @return
 355                 <TRUE> if the command is allowed
 356         */
 357         bool isRenameDeleteAllowed(ElementType _eType, bool _bDelete) const;
 358         /** all selected entries will be opened, or edited, or converted to a view
 359             @param  _nId
 360                 The slot which should be executed.
 361             @param  _eOpenMode
 362                 Defines the mode of opening. @see ElementOpenMode
 363         */
 364         void doAction(sal_uInt16 _nId, ElementOpenMode _eOpenMode);
 365
 366         /** returns the currently selected table or query name.
 367         *
 368         * \return the name of the currently table or query. If the tables or query container is selected otherwise an empty string will be returned.
 369         */
 370         OUString getCurrentlySelectedName(sal_Int32& _rnCommandType) const;
 371
 372         /** shows the preview for the given entry
 373         */
 374         void showPreviewFor( const ElementType _eType,const OUString& _sName );
 375
 376         /** called we were attached to a frame
 377
 378             In particular, this is called *after* the controller has been announced to the model
 379             (XModel::connectController)
 380         */
 381         void onAttachedFrame();
 382
 383         /// determines whether the given table name denotes a view which can be altered
 384         bool    impl_isAlterableView_nothrow( const OUString& _rTableOrViewName ) const;
 385
 386         /** does the macro/script migration, where macros/scripts in forms/reports are moved
 387             to the database document itself.
 388         */
 389         void    impl_migrateScripts_nothrow();
 390
 391         /** verifies the object type denotes a valid DatabaseObject, and the object name denotes an existing
 392             object of this type. Throws if not.
 393         */
 394         void    impl_validateObjectTypeAndName_throw( const sal_Int32 _nObjectType, const ::boost::optional< OUString >& i_rObjectName );
 395
 396     protected:
 397         // initalizing members
 398         /** forces usage of a connection which we do not own
 399             <p>To be used from within XInitialization::initialize only.</p>
 400         */
 401         void                    initializeConnection( const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxForeignConn );
 402
 403         // 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.
 404         virtual FeatureState    GetState(sal_uInt16 nId) const SAL_OVERRIDE;
 405         // execute a feature
 406         virtual void            Execute(sal_uInt16 nId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs) SAL_OVERRIDE;
 407
 408         // OGenericUnoController
 409         virtual void            onLoadedMenu( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XLayoutManager >& _xLayoutManager ) SAL_OVERRIDE;
 410
 411         virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > getPrivateModel() const SAL_OVERRIDE
 412         {
 413             return m_xModel;
 414         }
 415
 416         virtual ~OApplicationController();
 417
 418     public:
 419         OApplicationController(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rxORB);
 420
 421         DECLARE_XINTERFACE( )
 422         DECLARE_XTYPEPROVIDER( )
 423
 424         // XServiceInfo
 425         virtual OUString SAL_CALL getImplementationName() throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 426         virtual ::com::sun::star::uno::Sequence< OUString> SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 427         // need by registration
 428         static OUString getImplementationName_Static() throw( ::com::sun::star::uno::RuntimeException );
 429         static ::com::sun::star::uno::Sequence< OUString > getSupportedServiceNames_Static() throw( ::com::sun::star::uno::RuntimeException );
 430         static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
 431                 SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&);
 432
 433         // ::com::sun::star::frame::XController
 434         virtual void SAL_CALL attachFrame(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > & xFrame) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 435         virtual sal_Bool SAL_CALL suspend(sal_Bool bSuspend) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 436         virtual sal_Bool SAL_CALL attachModel(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > & xModel) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 437         virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >  SAL_CALL getModel() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 438
 439         // ::com::sun::star::container::XContainerListener
 440         virtual void SAL_CALL elementInserted(const ::com::sun::star::container::ContainerEvent& Event) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 441         virtual void SAL_CALL elementRemoved(const ::com::sun::star::container::ContainerEvent& Event) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 442         virtual void SAL_CALL elementReplaced(const ::com::sun::star::container::ContainerEvent& Event) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 443
 444         // XPropertyChangeListener
 445         virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& evt ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 446
 447         // XDatabaseDocumentUI
 448         virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDataSource > SAL_CALL getDataSource() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 449         virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow > SAL_CALL getApplicationMainWindow() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 450         virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL getActiveConnection() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 451         virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > > SAL_CALL getSubComponents() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 452         virtual sal_Bool SAL_CALL isConnected(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 453         // DO NOT CALL with getMutex() held!!
 454         virtual void SAL_CALL connect(  ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 455         virtual ::com::sun::star::beans::Pair< ::sal_Int32, OUString > SAL_CALL identifySubComponent( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& SubComponent ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 456         virtual sal_Bool SAL_CALL closeSubComponents(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 457         virtual ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > SAL_CALL loadComponent( ::sal_Int32 ObjectType, const OUString& ObjectName, sal_Bool ForEditing ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 458         virtual ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > SAL_CALL loadComponentWithArguments( ::sal_Int32 ObjectType, const OUString& ObjectName, sal_Bool ForEditing, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& Arguments ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 459         virtual ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > SAL_CALL createComponent( ::sal_Int32 ObjectType, ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& o_DocumentDefinition ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 460         virtual ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > SAL_CALL createComponentWithArguments( ::sal_Int32 ObjectType, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& Arguments, ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& o_DocumentDefinition ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 461
 462         // XContextMenuInterception
 463         virtual void SAL_CALL registerContextMenuInterceptor( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::XContextMenuInterceptor >& Interceptor ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 464         virtual void SAL_CALL releaseContextMenuInterceptor( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::XContextMenuInterceptor >& Interceptor ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 465
 466         // XSelectionSupplier
 467         virtual sal_Bool SAL_CALL select( const ::com::sun::star::uno::Any& xSelection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 468         virtual ::com::sun::star::uno::Any SAL_CALL getSelection(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 469         virtual void SAL_CALL addSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 470         virtual void SAL_CALL removeSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 471
 472         /** retrieves the current connection, creates it if necessary
 473
 474             If an error occurs, then this is either stored in the location pointed to by <arg>_pErrorInfo</arg>,
 475             or, if <code>_pErrorInfo</code> is <NULL/>, then the error is displayed to the user.
 476
 477             DO NOT CALL with getMutex() held!!
 478         */
 479         const SharedConnection& ensureConnection( ::dbtools::SQLExceptionInfo* _pErrorInfo = NULL );
 480
 481         /** retrieves the current connection
 482         */
 483         const SharedConnection& getConnection() const { return m_xDataSourceConnection; }
 484
 485         /// determines whether we're currently connected to the database
 486         bool isConnected() const { return m_xDataSourceConnection.is(); }
 487
 488         const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData >&
 489             getConnectionMetaData() const { return m_xMetaData; }
 490
 491         /** refreshes the tables
 492         */
 493         void refreshTables();
 494
 495         // IApplicationController
 496         virtual bool onEntryDoubleClick(SvTreeListBox& _rTree) SAL_OVERRIDE;
 497         virtual bool onContainerSelect(ElementType _eType) SAL_OVERRIDE;
 498         virtual void onSelectionChanged() SAL_OVERRIDE;
 499         virtual void onCutEntry() SAL_OVERRIDE;
 500         virtual void onCopyEntry() SAL_OVERRIDE;
 501         virtual void onPasteEntry() SAL_OVERRIDE;
 502         virtual void onDeleteEntry() SAL_OVERRIDE;
 503         virtual void previewChanged( sal_Int32 _nMode) SAL_OVERRIDE;
 504         virtual void containerFound( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainer >& _xContainer) SAL_OVERRIDE;
 505
 506         // IController (base of IApplicationController)
 507         virtual void        executeUnChecked(const ::com::sun::star::util::URL& _rCommand, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs) SAL_OVERRIDE;
 508         virtual void        executeChecked(const ::com::sun::star::util::URL& _rCommand, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs) SAL_OVERRIDE;
 509         virtual void        executeUnChecked(sal_uInt16 _nCommandId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs) SAL_OVERRIDE;
 510         virtual void        executeChecked(sal_uInt16 _nCommandId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs) SAL_OVERRIDE;
 511         virtual bool        isCommandEnabled(sal_uInt16 _nCommandId) const SAL_OVERRIDE;
 512         virtual bool        isCommandEnabled( const OUString& _rCompleteCommandURL ) const SAL_OVERRIDE;
 513         virtual sal_uInt16  registerCommandURL( const OUString& _rCompleteCommandURL ) SAL_OVERRIDE;
 514         virtual void        notifyHiContrastChanged() SAL_OVERRIDE;
 515         virtual bool        isDataSourceReadOnly() const SAL_OVERRIDE;
 516         virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >
 517                             getXController() throw( ::com::sun::star::uno::RuntimeException ) SAL_OVERRIDE;
 518         virtual bool        interceptUserInput( const NotifyEvent& _rEvent ) SAL_OVERRIDE;
 519
 520         // IControlActionListener overridables
 521         virtual bool        requestQuickHelp( const SvTreeListEntry* _pEntry, OUString& _rText ) const SAL_OVERRIDE;
 522         virtual bool        requestDrag( sal_Int8 _nAction, const Point& _rPosPixel ) SAL_OVERRIDE;
 523         virtual sal_Int8    queryDrop( const AcceptDropEvent& _rEvt, const DataFlavorExVector& _rFlavors ) SAL_OVERRIDE;
 524         virtual sal_Int8    executeDrop( const ExecuteDropEvent& _rEvt ) SAL_OVERRIDE;
 525
 526         // IContextMenuProvider (base of IApplicationController)
 527         virtual PopupMenu*      getContextMenu( Control& _rControl ) const SAL_OVERRIDE;
 528         virtual IController&    getCommandController() SAL_OVERRIDE;
 529         virtual ::cppu::OInterfaceContainerHelper*
 530                                 getContextMenuInterceptors() SAL_OVERRIDE;
 531         virtual ::com::sun::star::uno::Any
 532                                 getCurrentSelection( Control& _rControl ) const SAL_OVERRIDE;
 533
 534         void OnInvalidateClipboard();
 535         DECL_LINK( OnClipboardChanged, void* );
 536         DECL_LINK( OnAsyncDrop, void* );
 537         DECL_LINK( OnCreateWithPilot, void* );
 538         DECL_LINK( OnSelectContainer, void* );
 539         void OnFirstControllerConnected();
 540
 541     protected:
 542         using OApplicationController_CBASE::connect;
 543
 544         /** disconnects from our XConnection, and cleans up this connection
 545         */
 546         void        disconnect();
 547
 548         // late construction
 549         virtual bool        Construct(vcl::Window* pParent) SAL_OVERRIDE;
 550         virtual void        describeSupportedFeatures() SAL_OVERRIDE;
 551
 552     protected:
 553         // XEventListener
 554         virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 555
 556         // OComponentHelper
 557         virtual void SAL_CALL disposing() SAL_OVERRIDE;
 558     };
 559
 560 }   // namespace dbaui
 561
 562 #endif // INCLUDED_DBACCESS_SOURCE_UI_APP_APPCONTROLLER_HXX
 563
 564 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */