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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 _SBA_UNODATBR_HXX_
21 : #define _SBA_UNODATBR_HXX_
22 :
23 : #include "brwctrlr.hxx"
24 : #include <com/sun/star/sdbc/XConnection.hpp>
25 : #include <comphelper/stl_types.hxx>
26 : #include <com/sun/star/frame/XStatusListener.hpp>
27 : #include <com/sun/star/frame/XDispatch.hpp>
28 : #include <com/sun/star/container/XContainerListener.hpp>
29 : #include <com/sun/star/i18n/XCollator.hpp>
30 : #include <com/sun/star/view/XSelectionSupplier.hpp>
31 : #include <com/sun/star/awt/XWindow.hpp>
32 : #include <com/sun/star/document/XScriptInvocationContext.hpp>
33 : #include <com/sun/star/ui/XContextMenuInterception.hpp>
34 : #include <com/sun/star/sdb/application/DatabaseObject.hpp>
35 : #include <com/sun/star/sdb/application/DatabaseObjectContainer.hpp>
36 : #include <com/sun/star/sdb/XDatabaseRegistrationsListener.hpp>
37 : #include <cppuhelper/implbase5.hxx>
38 : #include "callbacks.hxx"
39 : #include <vcl/timer.hxx>
40 : #include <svtools/transfer.hxx>
41 : #include <svx/dataaccessdescriptor.hxx>
42 : #include <sot/storage.hxx>
43 : #include "TableCopyHelper.hxx"
44 : #include "commontypes.hxx"
45 :
46 : // =========================================================================
47 : class SvTreeListEntry;
48 : class Splitter;
49 : struct SvSortData;
50 :
51 : namespace com { namespace sun{ namespace star { namespace container { class XNameContainer; } } } }
52 :
53 : class SvTreeList;
54 : // .........................................................................
55 : namespace dbaui
56 : {
57 : // .........................................................................
58 :
59 : class DBTreeView;
60 : struct DBTreeEditedEntry;
61 : class ImageProvider;
62 :
63 : // =====================================================================
64 : typedef ::cppu::ImplHelper5 < ::com::sun::star::frame::XStatusListener
65 : , ::com::sun::star::view::XSelectionSupplier
66 : , ::com::sun::star::document::XScriptInvocationContext
67 : , ::com::sun::star::ui::XContextMenuInterception
68 : , ::com::sun::star::sdb::XDatabaseRegistrationsListener
69 : > SbaTableQueryBrowser_Base;
70 : class SbaTableQueryBrowser
71 : :public SbaXDataBrowserController
72 : ,public SbaTableQueryBrowser_Base
73 : ,public IControlActionListener
74 : ,public IContextMenuProvider
75 : {
76 : protected:
77 :
78 : // ---------------------------
79 : ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XCollator > m_xCollator;
80 : ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > m_xCurrentFrameParent;
81 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow > m_xMainToolbar;
82 :
83 : // ---------------------------
84 0 : struct ExternalFeature
85 : {
86 : ::com::sun::star::util::URL aURL;
87 : ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch >
88 : xDispatcher;
89 : sal_Bool bEnabled;
90 :
91 0 : ExternalFeature() : bEnabled( sal_False ) { }
92 0 : ExternalFeature( const ::com::sun::star::util::URL& _rURL ) : aURL( _rURL ), bEnabled( sal_False ) { }
93 : };
94 :
95 : typedef ::std::map< sal_uInt16, ExternalFeature, ::std::less< sal_uInt16 > > ExternalFeaturesMap;
96 : ExternalFeaturesMap m_aExternalFeatures;
97 :
98 : ::svx::ODataAccessDescriptor m_aDocumentDataSource;
99 : // if we're part of a document, this is the state of the DocumentDataSource slot
100 :
101 : ::cppu::OInterfaceContainerHelper m_aSelectionListeners;
102 : ::cppu::OInterfaceContainerHelper m_aContextMenuInterceptors;
103 :
104 : OTableCopyHelper::DropDescriptor m_aAsyncDrop;
105 : OTableCopyHelper m_aTableCopyHelper;
106 :
107 : ::rtl::OUString m_sQueryCommand; // the command of the query currently loaded (if any)
108 : //::rtl::OUString m_sToBeLoaded; // contains the element name which should be loaded if any
109 :
110 : DBTreeView* m_pTreeView;
111 : Splitter* m_pSplitter;
112 : SvTreeList* m_pTreeModel; // contains the datasources of the registry
113 : SvTreeListEntry* m_pCurrentlyDisplayed;
114 : sal_uLong m_nAsyncDrop;
115 :
116 : sal_Int16 m_nBorder; // sal_True when border should be shown
117 :
118 : sal_Bool m_bQueryEscapeProcessing : 1; // the escape processing flag of the query currently loaded (if any)
119 : sal_Bool m_bShowMenu; // if sal_True the menu should be visible otherwise not
120 : sal_Bool m_bInSuspend;
121 : sal_Bool m_bEnableBrowser;
122 : ::boost::optional< bool >
123 : m_aDocScriptSupport; // relevant if and only if we are associated with exactly one DBDoc
124 :
125 :
126 : virtual ::rtl::OUString getPrivateTitle( ) const;
127 : // attribute access
128 : public:
129 : SbaTableQueryBrowser(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM);
130 : ~SbaTableQueryBrowser();
131 :
132 : enum EntryType
133 : {
134 : // don't change the above definitions! There are places (in particular SbaTableQueryBrowser::getCurrentSelection)
135 : // which rely on the fact that the EntryType values really equal the DatabaseObject(Container) values!
136 : etDatasource = ::com::sun::star::sdb::application::DatabaseObjectContainer::DATA_SOURCE,
137 : etQueryContainer = ::com::sun::star::sdb::application::DatabaseObjectContainer::QUERIES,
138 : etTableContainer = ::com::sun::star::sdb::application::DatabaseObjectContainer::TABLES,
139 : etQuery = ::com::sun::star::sdb::application::DatabaseObject::QUERY,
140 : etTableOrView = ::com::sun::star::sdb::application::DatabaseObject::TABLE,
141 : etUnknown = -1
142 : };
143 :
144 : /** returns a DatabaseObject value corresponding to the given EntryType
145 : @param _eType
146 : the entry type. Must not be etUnknown.
147 : */
148 : static sal_Int32 getDatabaseObjectType( EntryType _eType );
149 :
150 : // need by registration
151 : static ::rtl::OUString getImplementationName_Static() throw( ::com::sun::star::uno::RuntimeException );
152 : static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static(void) throw( ::com::sun::star::uno::RuntimeException );
153 : static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
154 : SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&);
155 :
156 0 : DECLARE_UNO3_DEFAULTS(SbaTableQueryBrowser,SbaXDataBrowserController);
157 : // late construction
158 : virtual sal_Bool Construct(Window* pParent);
159 : // XInterface
160 : virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException);
161 :
162 : // XTypeProvider
163 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw (::com::sun::star::uno::RuntimeException);
164 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId( ) throw (::com::sun::star::uno::RuntimeException);
165 :
166 : // ::com::sun::star::beans::XPropertyChangeListener
167 : virtual void SAL_CALL propertyChange(const ::com::sun::star::beans::PropertyChangeEvent& evt) throw(::com::sun::star::uno::RuntimeException);
168 :
169 : // ::com::sun::star::frame::XController
170 : virtual sal_Bool SAL_CALL suspend(sal_Bool bSuspend) throw( ::com::sun::star::uno::RuntimeException );
171 : virtual void SAL_CALL attachFrame(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > & xFrame) throw( ::com::sun::star::uno::RuntimeException );
172 :
173 : // ::com::sun::star::lang::XComponent
174 : virtual void SAL_CALL disposing();
175 :
176 : // XStatusListener
177 : virtual void SAL_CALL statusChanged( const ::com::sun::star::frame::FeatureStateEvent& Event ) throw(::com::sun::star::uno::RuntimeException);
178 :
179 : // XEventListener
180 : virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException);
181 :
182 : // XSelectionSupplier
183 : virtual sal_Bool SAL_CALL select( const ::com::sun::star::uno::Any& aSelection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
184 : virtual ::com::sun::star::uno::Any SAL_CALL getSelection( ) throw (::com::sun::star::uno::RuntimeException);
185 : virtual void SAL_CALL addSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
186 : virtual void SAL_CALL removeSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
187 :
188 : // XServiceInfo
189 : virtual ::rtl::OUString SAL_CALL getImplementationName() throw(::com::sun::star::uno::RuntimeException);
190 : virtual ::comphelper::StringSequence SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);
191 :
192 : // XContainerListener
193 : virtual void SAL_CALL elementInserted( const ::com::sun::star::container::ContainerEvent& Event ) throw(::com::sun::star::uno::RuntimeException);
194 : virtual void SAL_CALL elementRemoved( const ::com::sun::star::container::ContainerEvent& Event ) throw(::com::sun::star::uno::RuntimeException);
195 : virtual void SAL_CALL elementReplaced( const ::com::sun::star::container::ContainerEvent& Event ) throw(::com::sun::star::uno::RuntimeException);
196 : // ::com::sun::star::frame::XFrameActionListener
197 : virtual void SAL_CALL frameAction(const ::com::sun::star::frame::FrameActionEvent& aEvent) throw( ::com::sun::star::uno::RuntimeException );
198 :
199 : //IController
200 : virtual void notifyHiContrastChanged();
201 :
202 : // XScriptInvocationContext
203 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::document::XEmbeddedScripts > SAL_CALL getScriptContainer() throw (::com::sun::star::uno::RuntimeException);
204 :
205 : // XContextMenuInterception
206 : virtual void SAL_CALL registerContextMenuInterceptor( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::XContextMenuInterceptor >& Interceptor ) throw (::com::sun::star::uno::RuntimeException);
207 : virtual void SAL_CALL releaseContextMenuInterceptor( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::XContextMenuInterceptor >& Interceptor ) throw (::com::sun::star::uno::RuntimeException);
208 :
209 : // XDatabaseRegistrationsListener
210 : virtual void SAL_CALL registeredDatabaseLocation( const ::com::sun::star::sdb::DatabaseRegistrationEvent& Event ) throw (::com::sun::star::uno::RuntimeException);
211 : virtual void SAL_CALL revokedDatabaseLocation( const ::com::sun::star::sdb::DatabaseRegistrationEvent& Event ) throw (::com::sun::star::uno::RuntimeException);
212 : virtual void SAL_CALL changedDatabaseLocation( const ::com::sun::star::sdb::DatabaseRegistrationEvent& Event ) throw (::com::sun::star::uno::RuntimeException);
213 :
214 : protected:
215 : // SbaXDataBrowserController overridables
216 : virtual sal_Bool InitializeForm( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& i_formProperties );
217 : virtual sal_Bool InitializeGridModel(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormComponent > & xGrid);
218 :
219 : virtual sal_Bool preReloadForm();
220 : virtual void postReloadForm();
221 :
222 : virtual void addModelListeners(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel > & _xGridControlModel);
223 : virtual void removeModelListeners(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel > & _xGridControlModel);
224 :
225 : virtual void AddColumnListener(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & xCol);
226 : virtual void RemoveColumnListener(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & xCol);
227 :
228 : virtual void LoadFinished(sal_Bool _bWasSynch);
229 :
230 : virtual void criticalFail();
231 :
232 : virtual void describeSupportedFeatures();
233 : virtual FeatureState GetState(sal_uInt16 nId) const;
234 : virtual void Execute(sal_uInt16 nId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs);
235 :
236 : // IControlActionListener overridables
237 : virtual sal_Bool requestQuickHelp( const SvTreeListEntry* _pEntry, String& _rText ) const;
238 : virtual sal_Bool requestDrag( sal_Int8 _nAction, const Point& _rPosPixel );
239 : virtual sal_Int8 queryDrop( const AcceptDropEvent& _rEvt, const DataFlavorExVector& _rFlavors );
240 : virtual sal_Int8 executeDrop( const ExecuteDropEvent& _rEvt );
241 :
242 : // IContextMenuProvider
243 : virtual PopupMenu* getContextMenu( Control& _rControl ) const;
244 : virtual IController& getCommandController();
245 : virtual ::cppu::OInterfaceContainerHelper*
246 : getContextMenuInterceptors();
247 : virtual ::com::sun::star::uno::Any
248 : getCurrentSelection( Control& _rControl ) const;
249 :
250 : virtual void impl_initialize();
251 :
252 : // SbaGridListener overridables
253 : virtual void RowChanged();
254 : virtual void ColumnChanged();
255 : virtual void SelectionChanged();
256 :
257 : // methods for showing/hiding the explorer part
258 : sal_Bool haveExplorer() const;
259 : void hideExplorer();
260 : void showExplorer();
261 0 : void toggleExplorer() { if (haveExplorer()) hideExplorer(); else showExplorer(); }
262 :
263 : // methods for handling the 'selection' (paintin them bold) of SvLBoxEntries
264 : // returns <TRUE/> if the entry is selected (which means it's part of the selected path)
265 : sal_Bool isSelected(SvTreeListEntry* _pEntry) const;
266 : // select the entry (and only the entry, not the whole path)
267 : void select(SvTreeListEntry* _pEntry, sal_Bool _bSelect = sal_True);
268 : // select the path of the entry (which must be an entry without children)
269 : void selectPath(SvTreeListEntry* _pEntry, sal_Bool _bSelect = sal_True);
270 :
271 : virtual void loadMenu(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame >& _xFrame);
272 :
273 : private:
274 : // check the state of the external slot given, update any UI elements if necessary
275 : void implCheckExternalSlot( sal_uInt16 _nId );
276 :
277 : // connect to the external dispatchers (if any)
278 : void connectExternalDispatches();
279 :
280 : /** get the state of an external slot
281 : <p>The slot is available if an external dispatcher is responsible for it, _and_ if this dispatcher
282 : told us the slot is available.</p>
283 : */
284 : sal_Bool getExternalSlotState( sal_uInt16 _nId ) const;
285 :
286 : /** add an entry (including the subentries for queries/tables) to the list model
287 :
288 : <p>The given names and images may be empty, in this case they're filled with the correct
289 : values. This way they may be reused for the next call, which saves some resource manager calls.</p>
290 : */
291 : void implAddDatasource(const String& _rDbName, Image& _rDbImage,
292 : String& _rQueryName, Image& _rQueryImage,
293 : String& _rTableName, Image& _rTableImage,
294 : const SharedConnection& _rxConnection
295 : );
296 :
297 : void implAddDatasource( const String& _rDataSourceName, const SharedConnection& _rxConnection );
298 :
299 : /// removes (and cleans up) the entry for the given data source
300 : void impl_cleanupDataSourceEntry( const String& _rDataSourceName );
301 :
302 : /// clears the tree list box
303 : void clearTreeModel();
304 :
305 : /** unloads the form, empties the grid model, cleans up anything related to the currently displayed object
306 : @param _bDisposeConnection
307 : <TRUE/> if the connection should be disposed
308 : @param _bFlushData
309 : <TRUE/> if the currently displayed object (if any) should be flushed
310 : */
311 : void unloadAndCleanup( sal_Bool _bDisposeConnection = sal_True );
312 :
313 : // disposes the connection associated with the given entry (which must represent a data source)
314 : void disposeConnection( SvTreeListEntry* _pDSEntry );
315 :
316 : /// flushs and disposes the given connection, and de-registers as listener
317 : void impl_releaseConnection( SharedConnection& _rxConnection );
318 :
319 : /** close the connection (and collapse the list entries) of the given list entries
320 : */
321 : void closeConnection(SvTreeListEntry* _pEntry,sal_Bool _bDisposeConnection = sal_True);
322 :
323 : void populateTree(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess>& _xNameAccess, SvTreeListEntry* _pParent, EntryType _eEntryType);
324 : void initializeTreeModel();
325 :
326 : /** search in the tree for query- or tablecontainer equal to this interface and return
327 : this container entry
328 : */
329 : SvTreeListEntry* getEntryFromContainer(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess>& _rxNameAccess);
330 : // return true when there is connection available
331 : sal_Bool ensureConnection(SvTreeListEntry* _pDSEntry, void * pDSData, SharedConnection& _rConnection );
332 : sal_Bool ensureConnection(SvTreeListEntry* _pAnyEntry, SharedConnection& _rConnection );
333 :
334 : sal_Bool getExistentConnectionFor( SvTreeListEntry* _pDSEntry, SharedConnection& _rConnection );
335 : /** returns an image provider which works with the connection belonging to the given entry
336 : */
337 : ::std::auto_ptr< ImageProvider >
338 : getImageProviderFor( SvTreeListEntry* _pAnyEntry );
339 :
340 : void implAdministrate( SvTreeListEntry* _pApplyTo );
341 :
342 : TransferableHelper*
343 : implCopyObject( SvTreeListEntry* _pApplyTo, sal_Int32 _nCommandType, sal_Bool _bAllowConnection = sal_True );
344 :
345 : EntryType getEntryType( const SvTreeListEntry* _pEntry ) const;
346 : EntryType getChildType( SvTreeListEntry* _pEntry ) const;
347 0 : sal_Bool isObject( EntryType _eType ) const { return ( etTableOrView== _eType ) || ( etQuery == _eType ); }
348 0 : sal_Bool isContainer( EntryType _eType ) const { return (etTableContainer == _eType) || (etQueryContainer == _eType); }
349 0 : bool isContainer( const SvTreeListEntry* _pEntry ) const { return isContainer( getEntryType( _pEntry ) ); }
350 :
351 : // ensure that the xObject for the given entry is set on the user data
352 : sal_Bool ensureEntryObject( SvTreeListEntry* _pEntry );
353 :
354 : // get the display text of the entry given
355 : String GetEntryText( SvTreeListEntry* _pEntry ) const;
356 :
357 : // is called when a table or a query was selected
358 : DECL_LINK( OnSelectionChange, void* );
359 : DECL_LINK( OnExpandEntry, SvTreeListEntry* );
360 :
361 : DECL_LINK( OnCopyEntry, void* );
362 :
363 : DECL_LINK( OnTreeEntryCompare, const SvSortData* );
364 :
365 : DECL_LINK( OnAsyncDrop, void* );
366 :
367 : void implRemoveStatusListeners();
368 :
369 : sal_Bool implSelect(const ::svx::ODataAccessDescriptor& _rDescriptor,sal_Bool _bSelectDirect = sal_False);
370 : bool implSelect( SvTreeListEntry* _pEntry );
371 :
372 : /// selects the entry given and loads the grid control with the object's data
373 : sal_Bool implSelect(
374 : const ::rtl::OUString& _rDataSourceName,
375 : const ::rtl::OUString& _rCommand,
376 : const sal_Int32 _nCommandType,
377 : const sal_Bool _bEscapeProcessing,
378 : const SharedConnection& _rxConnection,
379 : sal_Bool _bSelectDirect = sal_False
380 : );
381 :
382 : SvTreeListEntry* implGetConnectionEntry(SvTreeListEntry* _pEntry) const;
383 : /// inserts an entry into the tree
384 : SvTreeListEntry* implAppendEntry(
385 : SvTreeListEntry* _pParent,
386 : const String& _rName,
387 : void* _pUserData,
388 : EntryType _eEntryType
389 : );
390 :
391 : /// loads the grid control with the data object specified (which may be a table, a query or a command)
392 : sal_Bool implLoadAnything(const ::rtl::OUString& _rDataSourceName, const ::rtl::OUString& _rCommand,
393 : const sal_Int32 _nCommandType, const sal_Bool _bEscapeProcessing, const SharedConnection& _rxConnection = SharedConnection() );
394 :
395 : /** retrieves the tree entry for the object described by <arg>_rDescriptor</arg>
396 : @param _rDescriptor
397 : the object descriptor
398 : @param _ppDataSourceEntry
399 : If not <NULL/>, the data source tree entry will be returned here
400 : @param _ppContainerEntry
401 : If not <NULL/>, the object container tree entry will be returned here
402 : @param _bExpandAncestors
403 : If <TRUE/>, all ancestor on the way to the entry will be expanded
404 : */
405 : SvTreeListEntry* getObjectEntry(const ::svx::ODataAccessDescriptor& _rDescriptor,
406 : SvTreeListEntry** _ppDataSourceEntry = NULL, SvTreeListEntry** _ppContainerEntry = NULL,
407 : sal_Bool _bExpandAncestors = sal_True
408 : );
409 : /** retrieves the tree entry for the object described by data source name, command and command type
410 : @param _rDataSource
411 : the data source name
412 : @param _rCommand
413 : the command
414 : @param _nCommandType
415 : the command type
416 : @param _rDescriptor
417 : the object descriptor
418 : @param _ppDataSourceEntry
419 : If not <NULL/>, the data source tree entry will be returned here
420 : @param _ppContainerEntry
421 : If not <NULL/>, the object container tree entry will be returned here
422 : @param _bExpandAncestors
423 : If <TRUE/>, all ancestor on the way to the entry will be expanded
424 : */
425 : SvTreeListEntry* getObjectEntry(
426 : const ::rtl::OUString& _rDataSource, const ::rtl::OUString& _rCommand, sal_Int32 _nCommandType,
427 : SvTreeListEntry** _ppDataSourceEntry = NULL, SvTreeListEntry** _ppContainerEntry = NULL,
428 : sal_Bool _bExpandAncestors = sal_True,
429 : const SharedConnection& _rxConnection = SharedConnection()
430 : );
431 :
432 : /// checks if m_aDocumentDataSource describes a known object
433 : void checkDocumentDataSource();
434 :
435 : void extractDescriptorProps(const ::svx::ODataAccessDescriptor& _rDescriptor,
436 : ::rtl::OUString& _rDataSource, ::rtl::OUString& _rCommand, sal_Int32& _rCommandType, sal_Bool& _rEscapeProcessing);
437 :
438 : void transferChangedControlProperty(const ::rtl::OUString& _rProperty, const ::com::sun::star::uno::Any& _rNewValue);
439 :
440 : ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > connectWithStatus(
441 : const ::rtl::OUString& _rDataSourceName,
442 : void* _pTreeListUserData // in rela a DBTreeListUserData*, but we do not know this class here ....
443 : );
444 :
445 : #if OSL_DEBUG_LEVEL > 0
446 : // checks whether the given tree entry denotes a data source
447 : bool impl_isDataSourceEntry( SvTreeListEntry* _pEntry ) const;
448 : #endif
449 :
450 : /// retrieves the data source URL/name for the given entry representing a data source
451 : String getDataSourceAcessor( SvTreeListEntry* _pDataSourceEntry ) const;
452 :
453 : /** get the signature (command/escape processing) of the query the form is based on
454 : <p>If the for is not based on a query or not even loaded, nothing happens and <FALSE/> is returned.</p>
455 : */
456 : sal_Bool implGetQuerySignature( ::rtl::OUString& _rCommand, sal_Bool& _bEscapeProcessing );
457 :
458 : sal_Bool isEntryCopyAllowed(SvTreeListEntry* _pEntry) const;
459 :
460 : void copyEntry(SvTreeListEntry* _pEntry);
461 :
462 : // remove all grid columns and dispose them
463 : void clearGridColumns(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _xColContainer);
464 :
465 : /** checks if the currently displayed entry changed
466 : @param _sName
467 : Name of the changed entry
468 : @param _pContainer
469 : The container of the displayed entry
470 : @return
471 : <TRUE/> if it is the currently displayed otherwise <FALSE/>
472 : */
473 : sal_Bool isCurrentlyDisplayedChanged(const String& _sName,SvTreeListEntry* _pContainer);
474 :
475 : /** called whenever the content of the browser is used for preview, as the very last action
476 : of the load process
477 : */
478 : void initializePreviewMode();
479 :
480 : /** checks whether the Order/Filter clauses set at our row set are valid, removes them if not so
481 : */
482 : void impl_sanitizeRowSetClauses_nothrow();
483 : };
484 :
485 : // .........................................................................
486 : } // namespace dbaui
487 : // .........................................................................
488 :
489 : #endif // _SBA_UNODATBR_HXX_
490 :
491 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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