1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_dbui.hxx"
26
27 #ifndef DBACCESS_SBA_GRID_HRC
28 #include "sbagrid.hrc"
29 #endif
30
31 #ifndef _SVX_SVXIDS_HRC
32 #include <svx/svxids.hrc>
33 #endif
34
35 #define ITEMID_HORJUSTIFY SID_ATTR_ALIGN_HOR_JUSTIFY
36 #define ITEMID_VERJUSTIFY SID_ATTR_ALIGN_VER_JUSTIFY
37 //#define ITEMID_ORIENTATION SID_ATTR_ALIGN_ORIENTATION
38 #define ITEMID_LINEBREAK SID_ATTR_ALIGN_LINEBREAK
39 #define ITEMID_MARGIN SID_ATTR_ALIGN_MARGIN
40 #define ITEMID_NUMBERINFO SID_ATTR_NUMBERFORMAT_INFO
41
42
43 #define _ZFORLIST_DECLARE_TABLE
44 #ifndef _SVX_NUMINF_HXX
45 #include <svx/numinf.hxx>
46 #endif
47 #ifndef _SVX_DBAEXCHANGE_HXX_
48 #include <svx/dbaexchange.hxx>
49 #endif
50 #ifndef _COM_SUN_STAR_UI_DIALOGS_XEXECUTABLEDIALOG_HPP_
51 #include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
52 #endif
53
54 #ifndef _SBA_GRID_HXX
55 #include "sbagrid.hxx"
56 #endif
57 #ifndef DBAUI_SBATTRDLG_HXX
58 #include "dlgattr.hxx"
59 #endif
60 #ifndef _DBAUI_DLGSIZE_HXX
61 #include "dlgsize.hxx"
62 #endif
63 #ifndef _COM_SUN_STAR_FORM_XLOADABLE_HPP_
64 #include <com/sun/star/form/XLoadable.hpp>
65 #endif
66 #ifndef _COM_SUN_STAR_SDB_COMMANDTYPE_HPP_
67 #include <com/sun/star/sdb/CommandType.hpp>
68 #endif
69 #ifndef _COM_SUN_STAR_SDB_XSQLQUERYCOMPOSERFACTORY_HPP_
70 #include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp>
71 #endif
72 #ifndef _COM_SUN_STAR_SDB_XRESULTSETACCESS_HPP_
73 #include <com/sun/star/sdb/XResultSetAccess.hpp>
74 #endif
75 #ifndef _COM_SUN_STAR_FORM_XFORM_HPP_
76 #include <com/sun/star/form/XForm.hpp>
77 #endif
78 #ifndef _COM_SUN_STAR_CONTAINER_XINDEXCONTAINER_HPP_
79 #include <com/sun/star/container/XIndexContainer.hpp>
80 #endif
81 #ifndef _COM_SUN_STAR_UTIL_NUMBERFORMAT_HPP_
82 #include <com/sun/star/util/NumberFormat.hpp>
83 #endif
84
85 #ifndef _COM_SUN_STAR_VIEW_XSELECTIONSUPPLIER_HPP_
86 #include <com/sun/star/view/XSelectionSupplier.hpp>
87 #endif
88 #ifndef _COM_SUN_STAR_FORM_DATASELECTIONTYPE_HPP_
89 #include <com/sun/star/form/DataSelectionType.hpp>
90 #endif
91 #ifndef _COM_SUN_STAR_AWT_TEXTALIGN_HPP_
92 #include <com/sun/star/awt/TextAlign.hpp>
93 #endif
94 #ifndef _COM_SUN_STAR_AWT_XTEXTCOMPONENT_HPP_
95 #include <com/sun/star/awt/XTextComponent.hpp>
96 #endif
97 #ifndef _COM_SUN_STAR_UTIL_DATE_HPP_
98 #include <com/sun/star/util/Date.hpp>
99 #endif
100 #ifndef _COM_SUN_STAR_UTIL_TIME_HPP_
101 #include <com/sun/star/util/Time.hpp>
102 #endif
103 #ifndef _COM_SUN_STAR_UTIL_DATETIME_HPP_
104 #include <com/sun/star/util/DateTime.hpp>
105 #endif
106 #ifndef _COM_SUN_STAR_SDBC_XRESULTSETUPDATE_HPP_
107 #include <com/sun/star/sdbc/XResultSetUpdate.hpp>
108 #endif
109 #ifndef _URLOBJ_HXX
110 #include <tools/urlobj.hxx>
111 #endif
112 #ifndef TOOLS_DIAGNOSE_EX_H
113 #include <tools/diagnose_ex.h>
114 #endif
115
116 #ifndef _SFXINTITEM_HXX
117 #include <svl/intitem.hxx>
118 #endif
119
120 #ifndef _SVX_ALGITEM_HXX //autogen
121 #include <svx/algitem.hxx>
122 #endif
123
124 #ifndef _SV_MULTISEL_HXX //autogen
125 #include <tools/multisel.hxx>
126 #endif
127
128 #ifndef _SVX_SVXIDS_HRC
129 #include <svx/svxids.hrc>
130 #endif
131
132 #ifndef _NUMUNO_HXX
133 #include <svl/numuno.hxx>
134 #endif
135
136 #ifndef _SFXITEMPOOL_HXX //autogen wg. SfxItemInfo
137 #include <svl/itempool.hxx>
138 #endif
139
140 #ifndef _SFXITEMSET_HXX //autogen wg. SfxItemSet
141 #include <svl/itemset.hxx>
142 #endif
143
144 #ifndef _SFXRNGITEM_HXX
145 #include <svl/rngitem.hxx>
146 #endif
147
148 #ifndef _SV_WAITOBJ_HXX
149 #include <vcl/waitobj.hxx>
150 #endif
151 #ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
152 #include <toolkit/helper/vclunohelper.hxx>
153 #endif
154
155 #ifndef _ZFORLIST_HXX
156 #include <svl/zforlist.hxx>
157 #endif
158 #ifndef _CPPUHELPER_QUERYINTERFACE_HXX_
159 #include <cppuhelper/queryinterface.hxx>
160 #endif
161 #ifndef _CONNECTIVITY_DBTOOLS_HXX_
162 #include <connectivity/dbtools.hxx>
163 #endif
164 #ifndef _DBHELPER_DBCONVERSION_HXX_
165 #include <connectivity/dbconversion.hxx>
166 #endif
167 #ifndef _CPPUHELPER_TYPEPROVIDER_HXX_
168 #include <cppuhelper/typeprovider.hxx>
169 #endif
170 #ifndef _RTL_UUID_H_
171 #include <rtl/uuid.h>
172 #endif
173 #ifndef _RTL_MEMORY_H_
174 #include <rtl/memory.h>
175 #endif
176 #ifndef _COMPHELPER_EXTRACT_HXX_
177 #include <comphelper/extract.hxx>
178 #endif
179 #ifndef _COM_SUN_STAR_SDBCX_XTABLESSUPPLIER_HPP_
180 #include <com/sun/star/sdbcx/XTablesSupplier.hpp>
181 #endif
182 #ifndef _COM_SUN_STAR_SDBC_DATATYPE_HPP_
183 #include <com/sun/star/sdbc/DataType.hpp>
184 #endif
185 #ifndef _SV_MSGBOX_HXX
186 #include <vcl/msgbox.hxx>
187 #endif
188 #ifndef _SVX_DBEXCH_HRC
189 #include <svx/dbexch.hrc>
190 #endif
191 #ifndef _DBU_BRW_HRC_
192 #include "dbu_brw.hrc"
193 #endif
194 #ifndef DBACCESS_UI_BROWSER_ID_HXX
195 #include "browserids.hxx"
196 #endif
197 #ifndef DBACCESS_SHARED_DBUSTRINGS_HRC
198 #include "dbustrings.hrc"
199 #endif
200 #ifndef _DBU_REGHELPER_HXX_
201 #include "dbu_reghelper.hxx"
202 #endif
203 #ifndef DBAUI_DBEXCHANGE_HXX
204 #include "dbexchange.hxx"
205 #endif
206 #ifndef DBAUI_TABLEROW_EXCHANGE_HXX
207 #include "TableRowExchange.hxx"
208 #endif
209 #ifndef DBAUI_TABLEROW_HXX
210 #include "TableRow.hxx"
211 #endif
212 #ifndef DBAUI_FIELDDESCRIPTIONS_HXX
213 #include "FieldDescriptions.hxx"
214 #endif
215 #ifndef _SVTOOLS_STRINGTRANSFER_HXX_
216 #include <svtools/stringtransfer.hxx>
217 #endif
218 #ifndef _VCL_STDTEXT_HXX
219 #include <vcl/stdtext.hxx>
220 #endif
221 #ifndef DBAUI_TOOLS_HXX
222 #include "UITools.hxx"
223 #endif
224 #ifndef DBAUI_TOKENWRITER_HXX
225 #include "TokenWriter.hxx"
226 #endif
227
228 using namespace ::com::sun::star::ui::dialogs;
229 using namespace ::com::sun::star::uno;
230 using namespace ::com::sun::star::sdb;
231 using namespace ::com::sun::star::sdbc;
232 using namespace ::com::sun::star::sdbcx;
233 using namespace ::com::sun::star::beans;
234 using namespace ::com::sun::star::container;
235 using namespace ::com::sun::star::datatransfer;
236 using namespace ::com::sun::star::lang;
237 using namespace ::com::sun::star::view;
238 using namespace ::com::sun::star::form;
239 using namespace ::com::sun::star::frame;
240 using namespace ::com::sun::star::util;
241 using namespace ::dbaui;
242 using namespace ::dbtools;
243 using namespace ::svx;
244 using namespace ::svt;
245
createRegistryInfo_SbaXGridControl()246 extern "C" void SAL_CALL createRegistryInfo_SbaXGridControl()
247 {
248 static OMultiInstanceAutoRegistration< SbaXGridControl > aAutoRegistration;
249 }
250 //-------------------------------------------------------------------------
getSupportedServiceNames()251 ::comphelper::StringSequence SAL_CALL SbaXGridControl::getSupportedServiceNames() throw()
252 {
253 return getSupportedServiceNames_Static();
254 }
255 // -------------------------------------------------------------------------
Create(const Reference<XMultiServiceFactory> & _rxFactory)256 Reference< XInterface > SAL_CALL SbaXGridControl::Create(const Reference<XMultiServiceFactory >& _rxFactory)
257 {
258 return *(new SbaXGridControl(_rxFactory));
259 }
260
261 //------------------------------------------------------------------
262
263 //------------------------------------------------------------------
264 //=======================================================================================
265 // SbaXGridControl
266 //=======================================================================================
267
268 //------------------------------------------------------------------------------
getImplementationName()269 ::rtl::OUString SAL_CALL SbaXGridControl::getImplementationName() throw()
270 {
271 return getImplementationName_Static();
272 }
273
274 //------------------------------------------------------------------------------
getImplementationName_Static()275 ::rtl::OUString SbaXGridControl::getImplementationName_Static() throw( RuntimeException )
276 {
277 return ::rtl::OUString::createFromAscii("com.sun.star.comp.dbu.SbaXGridControl");
278 }
279
280 //------------------------------------------------------------------------------
getSupportedServiceNames_Static(void)281 Sequence< ::rtl::OUString> SbaXGridControl::getSupportedServiceNames_Static(void) throw( RuntimeException )
282 {
283 Sequence< ::rtl::OUString> aSupported(3);
284 aSupported[0] = ::rtl::OUString::createFromAscii("com.sun.star.form.control.InteractionGridControl");
285 aSupported[1] = ::rtl::OUString::createFromAscii("com.sun.star.form.control.GridControl");
286 aSupported[2] = ::rtl::OUString::createFromAscii("com.sun.star.awt.UnoControl");
287 return aSupported;
288 }
289 DBG_NAME(SbaXGridControl );
290 //---------------------------------------------------------------------------------------
SbaXGridControl(const Reference<XMultiServiceFactory> & _rM)291 SbaXGridControl::SbaXGridControl(const Reference< XMultiServiceFactory >& _rM)
292 : FmXGridControl(_rM)
293 {
294 DBG_CTOR(SbaXGridControl ,NULL);
295 }
296
297 //---------------------------------------------------------------------------------------
~SbaXGridControl()298 SbaXGridControl::~SbaXGridControl()
299 {
300 DBG_DTOR(SbaXGridControl ,NULL);
301 }
302
303 //---------------------------------------------------------------------------------------
imp_CreatePeer(Window * pParent)304 FmXGridPeer* SbaXGridControl::imp_CreatePeer(Window* pParent)
305 {
306 FmXGridPeer* pReturn = new SbaXGridPeer(m_xServiceFactory);
307
308 // translate properties into WinBits
309 WinBits nStyle = WB_TABSTOP;
310 Reference< XPropertySet > xModelSet(getModel(), UNO_QUERY);
311 if (xModelSet.is())
312 {
313 try
314 {
315 if (::comphelper::getINT16(xModelSet->getPropertyValue(PROPERTY_BORDER)))
316 nStyle |= WB_BORDER;
317 }
318 catch(Exception&)
319 {
320 }
321
322 }
323
324 pReturn->Create(pParent, nStyle);
325 return pReturn;
326 }
327
328 //------------------------------------------------------------------------------
queryInterface(const Type & _rType)329 Any SAL_CALL SbaXGridControl::queryInterface(const Type& _rType) throw (RuntimeException)
330 {
331 Any aRet = FmXGridControl::queryInterface(_rType);
332 return aRet.hasValue() ? aRet : ::cppu::queryInterface(_rType,(::com::sun::star::frame::XDispatch*)this);
333 }
334
335 //------------------------------------------------------------------------------
getTypes()336 Sequence< Type > SAL_CALL SbaXGridControl::getTypes( ) throw (RuntimeException)
337 {
338 Sequence< Type > aTypes = FmXGridControl::getTypes();
339
340 sal_Int32 nTypes = aTypes.getLength();
341 aTypes.realloc(nTypes + 1);
342 aTypes[nTypes] = ::getCppuType(static_cast< Reference< ::com::sun::star::frame::XDispatch >* >(NULL));
343
344 return aTypes;
345 }
346
347 //------------------------------------------------------------------------------
getImplementationId()348 Sequence< sal_Int8 > SAL_CALL SbaXGridControl::getImplementationId( ) throw (RuntimeException)
349 {
350 static ::cppu::OImplementationId * pId = 0;
351 if (! pId)
352 {
353 ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
354 if (! pId)
355 {
356 static ::cppu::OImplementationId aId;
357 pId = &aId;
358 }
359 }
360 return pId->getImplementationId();
361 }
362
363 //---------------------------------------------------------------------------------------
createPeer(const Reference<::com::sun::star::awt::XToolkit> & rToolkit,const Reference<::com::sun::star::awt::XWindowPeer> & rParentPeer)364 void SAL_CALL SbaXGridControl::createPeer(const Reference< ::com::sun::star::awt::XToolkit > & rToolkit, const Reference< ::com::sun::star::awt::XWindowPeer > & rParentPeer) throw( RuntimeException )
365 {
366 FmXGridControl::createPeer(rToolkit, rParentPeer);
367
368 DBG_ASSERT(/*(0 == m_nPeerCreationLevel) && */!mbCreatingPeer, "FmXGridControl::createPeer : recursion!");
369 // see the base class' createPeer for a comment on this
370 // 14.05.2001 - 86836 - frank.schoenheit@germany.sun.com
371
372 // TODO: why the hell this whole class does not use any mutex?
373
374 // if (0 == m_nPeerCreationLevel)
375 {
376 Reference< ::com::sun::star::frame::XDispatch > xDisp(getPeer(), UNO_QUERY);
377 for ( StatusMultiplexerArray::iterator aIter = m_aStatusMultiplexer.begin();
378 aIter != m_aStatusMultiplexer.end();
379 ++aIter)
380 {
381 if ((*aIter).second && (*aIter).second->getLength())
382 xDisp->addStatusListener((*aIter).second, (*aIter).first);
383 }
384 }
385 }
386
387 //---------------------------------------------------------------------------------------
dispatch(const::com::sun::star::util::URL & aURL,const Sequence<PropertyValue> & aArgs)388 void SAL_CALL SbaXGridControl::dispatch(const ::com::sun::star::util::URL& aURL, const Sequence< PropertyValue >& aArgs) throw( RuntimeException )
389 {
390 Reference< ::com::sun::star::frame::XDispatch > xDisp(getPeer(), UNO_QUERY);
391 if (xDisp.is())
392 xDisp->dispatch(aURL, aArgs);
393 }
394 //---------------------------------------------------------------------------------------
addStatusListener(const Reference<XStatusListener> & _rxListener,const URL & _rURL)395 void SAL_CALL SbaXGridControl::addStatusListener( const Reference< XStatusListener > & _rxListener, const URL& _rURL ) throw( RuntimeException )
396 {
397 ::osl::MutexGuard aGuard( GetMutex() );
398 if ( _rxListener.is() )
399 {
400 SbaXStatusMultiplexer*& pMultiplexer = m_aStatusMultiplexer[ _rURL ];
401 if ( !pMultiplexer )
402 {
403 pMultiplexer = new SbaXStatusMultiplexer( *this, GetMutex() );
404 pMultiplexer->acquire();
405 }
406
407 pMultiplexer->addInterface( _rxListener );
408 if ( getPeer().is() )
409 {
410 if ( 1 == pMultiplexer->getLength() )
411 { // the first external listener for this URL
412 Reference< XDispatch > xDisp( getPeer(), UNO_QUERY );
413 xDisp->addStatusListener( pMultiplexer, _rURL );
414 }
415 else
416 { // already have other listeners for this URL
417 _rxListener->statusChanged( pMultiplexer->getLastEvent() );
418 }
419 }
420 }
421 }
422
423 //---------------------------------------------------------------------------------------
removeStatusListener(const Reference<::com::sun::star::frame::XStatusListener> & _rxListener,const::com::sun::star::util::URL & _rURL)424 void SAL_CALL SbaXGridControl::removeStatusListener(const Reference< ::com::sun::star::frame::XStatusListener > & _rxListener, const ::com::sun::star::util::URL& _rURL) throw( RuntimeException )
425 {
426 ::osl::MutexGuard aGuard( GetMutex() );
427
428 SbaXStatusMultiplexer*& pMultiplexer = m_aStatusMultiplexer[_rURL];
429 if (!pMultiplexer)
430 {
431 pMultiplexer = new SbaXStatusMultiplexer(*this,GetMutex());
432 pMultiplexer->acquire();
433 }
434
435 if (getPeer().is() && pMultiplexer->getLength() == 1)
436 {
437 Reference< ::com::sun::star::frame::XDispatch > xDisp(getPeer(), UNO_QUERY);
438 xDisp->removeStatusListener(pMultiplexer, _rURL);
439 }
440 pMultiplexer->removeInterface( _rxListener );
441 }
442
443 //---------------------------------------------------------------------------------------
dispose(void)444 void SAL_CALL SbaXGridControl::dispose(void) throw( RuntimeException )
445 {
446 ::vos::OGuard aGuard( Application::GetSolarMutex() );
447
448 EventObject aEvt;
449 aEvt.Source = *this;
450
451 for ( StatusMultiplexerArray::iterator aIter = m_aStatusMultiplexer.begin();
452 aIter != m_aStatusMultiplexer.end();
453 ++aIter)
454 {
455 if ((*aIter).second)
456 {
457 (*aIter).second->disposeAndClear(aEvt);
458 (*aIter).second->release();
459 (*aIter).second = NULL;
460 }
461 }
462 StatusMultiplexerArray().swap(m_aStatusMultiplexer);
463
464 FmXGridControl::dispose();
465 }
466
467 //=======================================================================================
468 // SbaXGridPeer
469 //=======================================================================================
DBG_NAME(SbaXGridPeer)470 DBG_NAME(SbaXGridPeer )
471 //---------------------------------------------------------------------------------------
472 SbaXGridPeer::SbaXGridPeer(const Reference< XMultiServiceFactory >& _rM)
473 : FmXGridPeer(_rM)
474 ,m_aStatusListeners(m_aMutex)
475 {
476 DBG_CTOR(SbaXGridPeer ,NULL);
477 }
478
479 //---------------------------------------------------------------------------------------
~SbaXGridPeer()480 SbaXGridPeer::~SbaXGridPeer()
481 {
482 DBG_DTOR(SbaXGridPeer ,NULL);
483 }
484
485 //---------------------------------------------------------------------------------------
dispose(void)486 void SAL_CALL SbaXGridPeer::dispose(void) throw( RuntimeException )
487 {
488 EventObject aEvt(*this);
489
490 m_aStatusListeners.disposeAndClear(aEvt);
491
492 FmXGridPeer::dispose();
493 }
494
495 //---------------------------------------------------------------------------------------
NotifyStatusChanged(const::com::sun::star::util::URL & _rUrl,const Reference<::com::sun::star::frame::XStatusListener> & xControl)496 void SbaXGridPeer::NotifyStatusChanged(const ::com::sun::star::util::URL& _rUrl, const Reference< ::com::sun::star::frame::XStatusListener > & xControl)
497 {
498 SbaGridControl* pGrid = (SbaGridControl*) GetWindow();
499 if (!pGrid)
500 return;
501
502 ::com::sun::star::frame::FeatureStateEvent aEvt;
503 aEvt.Source = *this;
504 aEvt.IsEnabled = !pGrid->IsReadOnlyDB();
505 aEvt.FeatureURL = _rUrl;
506
507 ConstMapDispatchToBoolIterator aURLStatePos = m_aDispatchStates.find( classifyDispatchURL( _rUrl ) );
508 if ( m_aDispatchStates.end() != aURLStatePos )
509 aEvt.State <<= aURLStatePos->second;
510 else
511 aEvt.State <<= sal_False;
512
513 if (xControl.is())
514 xControl->statusChanged(aEvt);
515 else
516 {
517 ::cppu::OInterfaceContainerHelper * pIter = m_aStatusListeners.getContainer(_rUrl);
518
519 if (pIter)
520 {
521 ::cppu::OInterfaceIteratorHelper aListIter(*pIter);
522 while (aListIter.hasMoreElements())
523 ((::com::sun::star::frame::XStatusListener*)aListIter.next())->statusChanged(aEvt);
524 }
525 }
526 }
527
528 //------------------------------------------------------------------------------
queryInterface(const Type & _rType)529 Any SAL_CALL SbaXGridPeer::queryInterface(const Type& _rType) throw (RuntimeException)
530 {
531 Any aRet = ::cppu::queryInterface(_rType,(::com::sun::star::frame::XDispatch*)this);
532 if(aRet.hasValue())
533 return aRet;
534 return FmXGridPeer::queryInterface(_rType);
535 }
536
537 //---------------------------------------------------------------------------------------
queryDispatch(const::com::sun::star::util::URL & aURL,const::rtl::OUString & aTargetFrameName,sal_Int32 nSearchFlags)538 Reference< ::com::sun::star::frame::XDispatch > SAL_CALL SbaXGridPeer::queryDispatch(const ::com::sun::star::util::URL& aURL, const ::rtl::OUString& aTargetFrameName, sal_Int32 nSearchFlags) throw( RuntimeException )
539 {
540 if ( (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:GridSlots/BrowserAttribs")))
541 || (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:GridSlots/RowHeight")))
542 || (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:GridSlots/ColumnAttribs")))
543 || (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:GridSlots/ColumnWidth")))
544 )
545 {
546 return (::com::sun::star::frame::XDispatch*)this;
547 }
548
549 return FmXGridPeer::queryDispatch(aURL, aTargetFrameName, nSearchFlags);
550 }
551
552 //---------------------------------------------------------------------------------------
553 IMPL_LINK( SbaXGridPeer, OnDispatchEvent, void*, /*NOTINTERESTEDIN*/ )
554 {
555 SbaGridControl* pGrid = static_cast< SbaGridControl* >( GetWindow() );
556 if ( pGrid ) // if this fails, we were disposing before arriving here
557 {
558 if ( Application::GetMainThreadIdentifier() != ::vos::OThread::getCurrentIdentifier() )
559 {
560 // still not in the main thread (see SbaXGridPeer::dispatch). post an event, again
561 // without moving the special even to the back of the queue
562 pGrid->PostUserEvent( LINK( this, SbaXGridPeer, OnDispatchEvent ) );
563 }
564 else
565 {
566 DispatchArgs aArgs = m_aDispatchArgs.front();
567 m_aDispatchArgs.pop();
568
569 SbaXGridPeer::dispatch( aArgs.aURL, aArgs.aArgs );
570 }
571 }
572
573 return 0;
574 }
575
576 //---------------------------------------------------------------------------------------
classifyDispatchURL(const URL & _rURL)577 SbaXGridPeer::DispatchType SbaXGridPeer::classifyDispatchURL( const URL& _rURL )
578 {
579 DispatchType eURLType = dtUnknown;
580 if ( _rURL.Complete.equalsAscii( ".uno:GridSlots/BrowserAttribs" ) )
581 eURLType = dtBrowserAttribs;
582 else if ( _rURL.Complete.equalsAscii( ".uno:GridSlots/RowHeight" ) )
583 eURLType = dtRowHeight;
584 else if ( _rURL.Complete.equalsAscii( ".uno:GridSlots/ColumnAttribs" ) )
585 eURLType = dtColumnAttribs;
586 else if ( _rURL.Complete.equalsAscii( ".uno:GridSlots/ColumnWidth" ) )
587 eURLType = dtColumnWidth;
588 return eURLType;
589 }
590
591 //---------------------------------------------------------------------------------------
dispatch(const URL & aURL,const Sequence<PropertyValue> & aArgs)592 void SAL_CALL SbaXGridPeer::dispatch(const URL& aURL, const Sequence< PropertyValue >& aArgs) throw( RuntimeException )
593 {
594 SbaGridControl* pGrid = (SbaGridControl*)GetWindow();
595 if (!pGrid)
596 return;
597
598 if ( Application::GetMainThreadIdentifier() != ::vos::OThread::getCurrentIdentifier() )
599 {
600 // we're not in the main thread. This is bad, as we want to raise windows here,
601 // and VCL does not like windows to be opened in non-main threads (at least on Win32).
602 // Okay, do this async. No problem with this, as XDispatch::dispatch is defined to be
603 // a one-way method.
604
605 // save the args
606 DispatchArgs aDispatchArgs;
607 aDispatchArgs.aURL = aURL;
608 aDispatchArgs.aArgs = aArgs;
609 m_aDispatchArgs.push( aDispatchArgs );
610
611 // post an event
612 // we use the Window::PostUserEvent here, instead of the application::PostUserEvent
613 // this saves us from keeping track of these events - as soon as the window dies,
614 // the events are deleted automatically. For the application way, we would need to
615 // do this ourself.
616 // As we use our grid as window, and the grid dies before we dy, this should be no problem.
617 pGrid->PostUserEvent( LINK( this, SbaXGridPeer, OnDispatchEvent ) );
618 return;
619 }
620
621 ::vos::OGuard aGuard(Application::GetSolarMutex());
622 sal_Int16 nColId = -1;
623 const PropertyValue* pArgs = aArgs.getConstArray();
624 for (sal_uInt16 i=0; i<aArgs.getLength(); ++i, ++pArgs)
625 {
626 if (pArgs->Name == ::rtl::OUString::createFromAscii("ColumnViewPos"))
627 {
628 nColId = pGrid->GetColumnIdFromViewPos(::comphelper::getINT16(pArgs->Value));
629 break;
630 }
631 if (pArgs->Name == ::rtl::OUString::createFromAscii("ColumnModelPos"))
632 {
633 nColId = pGrid->GetColumnIdFromModelPos(::comphelper::getINT16(pArgs->Value));
634 break;
635 }
636 if (pArgs->Name == ::rtl::OUString::createFromAscii("ColumnId"))
637 {
638 nColId = ::comphelper::getINT16(pArgs->Value);
639 break;
640 }
641 }
642
643 DispatchType eURLType = classifyDispatchURL( aURL );
644
645 if ( dtUnknown != eURLType )
646 {
647 // notify any status listeners that the dialog is now active (well, about to be active)
648 MapDispatchToBool::iterator aThisURLState = m_aDispatchStates.insert( MapDispatchToBool::value_type( eURLType, sal_True ) ).first;
649 NotifyStatusChanged( aURL, NULL );
650
651 // execute the dialog
652 switch ( eURLType )
653 {
654 case dtBrowserAttribs:
655 pGrid->SetBrowserAttrs();
656 break;
657
658 case dtRowHeight:
659 pGrid->SetRowHeight();
660 break;
661
662 case dtColumnAttribs:
663 {
664 DBG_ASSERT(nColId != -1, "SbaXGridPeer::dispatch : invalid parameter !");
665 if (nColId != -1)
666 break;
667 pGrid->SetColAttrs(nColId);
668 }
669 break;
670
671 case dtColumnWidth:
672 {
673 DBG_ASSERT(nColId != -1, "SbaXGridPeer::dispatch : invalid parameter !");
674 if (nColId != -1)
675 break;
676 pGrid->SetColWidth(nColId);
677 }
678 break;
679
680 case dtUnknown:
681 break;
682 }
683
684 // notify any status listeners that the dialog vanished
685 m_aDispatchStates.erase( aThisURLState );
686 NotifyStatusChanged( aURL, NULL );
687 }
688 }
689
690 //---------------------------------------------------------------------------------------
addStatusListener(const Reference<::com::sun::star::frame::XStatusListener> & xControl,const::com::sun::star::util::URL & aURL)691 void SAL_CALL SbaXGridPeer::addStatusListener(const Reference< ::com::sun::star::frame::XStatusListener > & xControl, const ::com::sun::star::util::URL& aURL) throw( RuntimeException )
692 {
693 ::cppu::OInterfaceContainerHelper* pCont = m_aStatusListeners.getContainer(aURL);
694 if (!pCont)
695 m_aStatusListeners.addInterface(aURL,xControl);
696 else
697 pCont->addInterface(xControl);
698 NotifyStatusChanged(aURL, xControl);
699 }
700
701 //---------------------------------------------------------------------------------------
removeStatusListener(const Reference<::com::sun::star::frame::XStatusListener> & xControl,const::com::sun::star::util::URL & aURL)702 void SAL_CALL SbaXGridPeer::removeStatusListener(const Reference< ::com::sun::star::frame::XStatusListener > & xControl, const ::com::sun::star::util::URL& aURL) throw( RuntimeException )
703 {
704 ::cppu::OInterfaceContainerHelper* pCont = m_aStatusListeners.getContainer(aURL);
705 if ( pCont )
706 pCont->removeInterface(xControl);
707 }
708
709 //---------------------------------------------------------------------------------------
getUnoTunnelId()710 const Sequence< sal_Int8 > & SbaXGridPeer::getUnoTunnelId()
711 {
712 static Sequence< sal_Int8 > * pSeq = 0;
713 if( !pSeq )
714 {
715 ::osl::Guard< ::osl::Mutex > aGuard( ::osl::Mutex::getGlobalMutex() );
716 if( !pSeq )
717 {
718 static Sequence< sal_Int8 > aSeq( 16 );
719 rtl_createUuid( (sal_uInt8*)aSeq.getArray(), 0,sal_True );
720 pSeq = &aSeq;
721 }
722 }
723 return *pSeq;
724 }
725
726 //---------------------------------------------------------------------------------------
getTypes()727 Sequence< Type > SAL_CALL SbaXGridPeer::getTypes() throw (RuntimeException)
728 {
729 Sequence< Type > aTypes = FmXGridPeer::getTypes();
730 sal_Int32 nOldLen = aTypes.getLength();
731 aTypes.realloc(nOldLen + 1);
732 aTypes.getArray()[nOldLen] = ::getCppuType( static_cast< Reference< ::com::sun::star::frame::XDispatch >* >(NULL) );
733
734 return aTypes;
735 }
736
737 // return implementation specific data
738 //------------------------------------------------------------------
getSomething(const Sequence<sal_Int8> & rId)739 sal_Int64 SAL_CALL SbaXGridPeer::getSomething( const Sequence< sal_Int8 > & rId ) throw(::com::sun::star::uno::RuntimeException)
740 {
741 if( rId.getLength() == 16 && 0 == rtl_compareMemory( getUnoTunnelId().getConstArray(), rId.getConstArray(), 16 ) )
742 return reinterpret_cast< sal_Int64 >( this );
743
744 return FmXGridPeer::getSomething(rId);
745 }
746
747 //---------------------------------------------------------------------------------------
getImplementation(const Reference<XInterface> & _rxIFace)748 SbaXGridPeer* SbaXGridPeer::getImplementation(const Reference< XInterface >& _rxIFace)
749 {
750 Reference< XUnoTunnel > xTunnel(
751 _rxIFace, UNO_QUERY);
752 if (xTunnel.is())
753 return reinterpret_cast<SbaXGridPeer*>(xTunnel->getSomething(getUnoTunnelId()));
754 return NULL;
755 }
756
757 //---------------------------------------------------------------------------------------
imp_CreateControl(Window * pParent,WinBits nStyle)758 FmGridControl* SbaXGridPeer::imp_CreateControl(Window* pParent, WinBits nStyle)
759 {
760 return new SbaGridControl(m_xServiceFactory, pParent, this, nStyle);
761 }
762
763 //==================================================================
764 // SbaGridHeader
765 //==================================================================
766
767 //---------------------------------------------------------------------------------------
SbaGridHeader(BrowseBox * pParent,WinBits nWinBits)768 SbaGridHeader::SbaGridHeader(BrowseBox* pParent, WinBits nWinBits)
769 :FmGridHeader(pParent, nWinBits)
770 ,DragSourceHelper(this)
771 {
772 }
773
774 //---------------------------------------------------------------------------------------
StartDrag(sal_Int8 _nAction,const Point & _rPosPixel)775 void SbaGridHeader::StartDrag( sal_Int8 _nAction, const Point& _rPosPixel )
776 {
777 ::vos::OGuard aGuard(Application::GetSolarMutex());
778 // in the new DnD API, the solar mutex is not locked when StartDrag get's called
779
780 ImplStartColumnDrag( _nAction, _rPosPixel );
781 }
782
783 //---------------------------------------------------------------------------------------
MouseButtonDown(const MouseEvent & _rMEvt)784 void SbaGridHeader::MouseButtonDown( const MouseEvent& _rMEvt )
785 {
786 if (_rMEvt.IsLeft())
787 if (_rMEvt.GetClicks() != 2)
788 {
789 // the base class will start a column move here, which we don't want to allow
790 // (at the moment. If we store relative positions with the columns, we can allow column moves ....)
791
792 // sal_uInt16 nPos(0);
793 // sal_uInt16 nHitTest = ImplHitTest( _rMEvt.GetPosPixel(), mnMouseOff, nPos );
794 // if (!nHitTest & HEAD_HITTEST_DIVIDER)
795 // return;
796 }
797
798 FmGridHeader::MouseButtonDown(_rMEvt);
799 }
800
801 //---------------------------------------------------------------------------------------
ImplStartColumnDrag(sal_Int8 _nAction,const Point & _rMousePos)802 sal_Bool SbaGridHeader::ImplStartColumnDrag(sal_Int8 _nAction, const Point& _rMousePos)
803 {
804 sal_uInt16 nId = GetItemId(_rMousePos);
805 sal_Bool bResizingCol = sal_False;
806 if (HEADERBAR_ITEM_NOTFOUND != nId)
807 {
808 Rectangle aColRect = GetItemRect(nId);
809 aColRect.Left() += nId ? 3 : 0; // the handle col (nId == 0) does not have a left margin for resizing
810 aColRect.Right() -= 3;
811 bResizingCol = !aColRect.IsInside(_rMousePos);
812 }
813 if (!bResizingCol)
814 {
815 // force the base class to end it's drag mode
816 EndTracking(ENDTRACK_CANCEL | ENDTRACK_END);
817
818 // because we have 3d-buttons the select handler is called from MouseButtonUp, but StartDrag
819 // occurs earlier (while the mouse button is down)
820 // so for optical reasons we select the column before really starting the drag operation.
821 notifyColumnSelect(nId);
822
823 static_cast<SbaGridControl*>(GetParent())->StartDrag(_nAction,
824 Point(
825 _rMousePos.X() + GetPosPixel().X(), // we aren't left-justified with our parent, in contrast to the data window
826 _rMousePos.Y() - GetSizePixel().Height()
827 )
828 );
829 return sal_True;
830 }
831
832 return sal_False;
833 }
834
835 //---------------------------------------------------------------------------------------
PreExecuteColumnContextMenu(sal_uInt16 nColId,PopupMenu & rMenu)836 void SbaGridHeader::PreExecuteColumnContextMenu(sal_uInt16 nColId, PopupMenu& rMenu)
837 {
838 FmGridHeader::PreExecuteColumnContextMenu(nColId, rMenu);
839
840 // some items are valid only if the db isn't readonly
841 sal_Bool bDBIsReadOnly = ((SbaGridControl*)GetParent())->IsReadOnlyDB();
842
843 if (bDBIsReadOnly)
844 {
845 rMenu.EnableItem(SID_FM_HIDECOL, sal_False);
846 PopupMenu* pShowColsMenu = rMenu.GetPopupMenu(SID_FM_SHOWCOLS);
847 if (pShowColsMenu)
848 {
849 // at most 16 items which mean "show column <name>"
850 for (sal_uInt16 i=1; i<16; ++i)
851 pShowColsMenu->EnableItem(i, sal_False);
852 // "show cols/more..." and "show cols/all"
853 pShowColsMenu->EnableItem(SID_FM_SHOWCOLS_MORE, sal_False);
854 pShowColsMenu->EnableItem(SID_FM_SHOWALLCOLS, sal_False);
855 }
856 }
857
858 // prepend some new items
859 sal_Bool bColAttrs = (nColId != (sal_uInt16)-1) && (nColId != 0);
860 if ( bColAttrs && !bDBIsReadOnly)
861 {
862 PopupMenu aNewItems(ModuleRes(RID_SBA_GRID_COLCTXMENU));
863 sal_uInt16 nPos = 0;
864 sal_uInt16 nModelPos = ((SbaGridControl*)GetParent())->GetModelColumnPos(nColId);
865 Reference< XPropertySet > xField = ((SbaGridControl*)GetParent())->getField(nModelPos);
866
867 if ( xField.is() )
868 {
869 switch( ::comphelper::getINT32(xField->getPropertyValue(PROPERTY_TYPE)) )
870 {
871 case DataType::BINARY:
872 case DataType::VARBINARY:
873 case DataType::LONGVARBINARY:
874 case DataType::SQLNULL:
875 case DataType::OBJECT:
876 case DataType::BLOB:
877 case DataType::CLOB:
878 case DataType::REF:
879 break;
880 default:
881 rMenu.InsertItem(ID_BROWSER_COLATTRSET, aNewItems.GetItemText(ID_BROWSER_COLATTRSET), 0, nPos++);
882 rMenu.SetHelpId(ID_BROWSER_COLATTRSET, aNewItems.GetHelpId(ID_BROWSER_COLATTRSET));
883 rMenu.InsertSeparator(nPos++);
884 }
885 }
886
887 rMenu.InsertItem(ID_BROWSER_COLWIDTH, aNewItems.GetItemText(ID_BROWSER_COLWIDTH), 0, nPos++);
888 rMenu.SetHelpId(ID_BROWSER_COLWIDTH, aNewItems.GetHelpId(ID_BROWSER_COLWIDTH));
889 rMenu.InsertSeparator(nPos++);
890 }
891 }
892
893 //---------------------------------------------------------------------------------------
PostExecuteColumnContextMenu(sal_uInt16 nColId,const PopupMenu & rMenu,sal_uInt16 nExecutionResult)894 void SbaGridHeader::PostExecuteColumnContextMenu(sal_uInt16 nColId, const PopupMenu& rMenu, sal_uInt16 nExecutionResult)
895 {
896 switch (nExecutionResult)
897 {
898 case ID_BROWSER_COLWIDTH:
899 ((SbaGridControl*)GetParent())->SetColWidth(nColId);
900 break;
901
902 case ID_BROWSER_COLATTRSET:
903 ((SbaGridControl*)GetParent())->SetColAttrs(nColId);
904 break;
905 case ID_BROWSER_COLUMNINFO:
906 {
907 sal_uInt16 nModelPos = ((SbaGridControl*)GetParent())->GetModelColumnPos(nColId);
908 Reference< XPropertySet > xField = ((SbaGridControl*)GetParent())->getField(nModelPos);
909
910 if(!xField.is())
911 break;
912 ::std::vector< ::boost::shared_ptr<OTableRow> > vClipboardList;
913 // send it to the clipboard
914 vClipboardList.push_back(::boost::shared_ptr<OTableRow>(new OTableRow(xField)));
915 OTableRowExchange* pData = new OTableRowExchange(vClipboardList);
916 Reference< ::com::sun::star::datatransfer::XTransferable> xRef = pData;
917 pData->CopyToClipboard(GetParent());
918 }
919 break;
920
921 default: FmGridHeader::PostExecuteColumnContextMenu(nColId, rMenu, nExecutionResult);
922 }
923 }
924
925 //==================================================================
926 // SbaGridControl
927 //==================================================================
928 DBG_NAME(SbaGridControl );
929 //---------------------------------------------------------------------------------------
SbaGridControl(Reference<XMultiServiceFactory> _rM,Window * pParent,FmXGridPeer * _pPeer,WinBits nBits)930 SbaGridControl::SbaGridControl(Reference< XMultiServiceFactory > _rM,
931 Window* pParent, FmXGridPeer* _pPeer, WinBits nBits)
932 :FmGridControl(_rM,pParent, _pPeer, nBits)
933 ,m_pMasterListener(NULL)
934 ,m_nAsyncDropEvent(0)
935 ,m_nCurrentActionColId((sal_uInt16)-1)
936 ,m_bActivatingForDrop(sal_False)
937 {
938 DBG_CTOR(SbaGridControl ,NULL);
939 }
940
941 //---------------------------------------------------------------------------------------
~SbaGridControl()942 SbaGridControl::~SbaGridControl()
943 {
944 DBG_DTOR(SbaGridControl ,NULL);
945 if (m_nAsyncDropEvent)
946 Application::RemoveUserEvent(m_nAsyncDropEvent);
947 }
948
949 //---------------------------------------------------------------------------------------
imp_CreateHeaderBar(BrowseBox * pParent)950 BrowserHeader* SbaGridControl::imp_CreateHeaderBar(BrowseBox* pParent)
951 {
952 return new SbaGridHeader(pParent);
953 }
954
955 //---------------------------------------------------------------------------------------
GetController(long nRow,sal_uInt16 nCol)956 CellController* SbaGridControl::GetController(long nRow, sal_uInt16 nCol)
957 {
958 if ( m_bActivatingForDrop )
959 return NULL;
960
961 return FmGridControl::GetController(nRow, nCol);
962 }
963
964 //---------------------------------------------------------------------------------------
PreExecuteRowContextMenu(sal_uInt16 nRow,PopupMenu & rMenu)965 void SbaGridControl::PreExecuteRowContextMenu(sal_uInt16 nRow, PopupMenu& rMenu)
966 {
967 FmGridControl::PreExecuteRowContextMenu(nRow, rMenu);
968
969 PopupMenu aNewItems(ModuleRes(RID_SBA_GRID_ROWCTXMENU));
970 sal_uInt16 nPos = 0;
971
972 if (!IsReadOnlyDB())
973 {
974 rMenu.InsertItem(ID_BROWSER_TABLEATTR, aNewItems.GetItemText(ID_BROWSER_TABLEATTR), 0, nPos++);
975 rMenu.SetHelpId(ID_BROWSER_TABLEATTR, aNewItems.GetHelpId(ID_BROWSER_TABLEATTR));
976
977 rMenu.InsertItem(ID_BROWSER_ROWHEIGHT, aNewItems.GetItemText(ID_BROWSER_ROWHEIGHT), 0, nPos++);
978 rMenu.SetHelpId(ID_BROWSER_ROWHEIGHT, aNewItems.GetHelpId(ID_BROWSER_ROWHEIGHT));
979 rMenu.InsertSeparator(nPos++);
980 } // if (!IsReadOnlyDB())
981
982 if ( GetSelectRowCount() > 0 )
983 {
984 rMenu.InsertItem(ID_BROWSER_COPY, aNewItems.GetItemText(SID_COPY), 0, nPos++);
985 rMenu.SetHelpId(ID_BROWSER_COPY, aNewItems.GetHelpId(SID_COPY));
986
987 rMenu.InsertSeparator(nPos++);
988 }
989 }
990
991 //------------------------------------------------------------------------------
GetDatasourceFormatter()992 SvNumberFormatter* SbaGridControl::GetDatasourceFormatter()
993 {
994 Reference< ::com::sun::star::util::XNumberFormatsSupplier > xSupplier = ::dbtools::getNumberFormats(::dbtools::getConnection(Reference< XRowSet > (getDataSource(),UNO_QUERY)), sal_True,getServiceManager());
995
996 SvNumberFormatsSupplierObj* pSupplierImpl = SvNumberFormatsSupplierObj::getImplementation( xSupplier );
997 if ( !pSupplierImpl )
998 return NULL;
999
1000 SvNumberFormatter* pFormatter = pSupplierImpl->GetNumberFormatter();
1001 return pFormatter;
1002 }
1003
1004 //------------------------------------------------------------------------------
SetColWidth(sal_uInt16 nColId)1005 void SbaGridControl::SetColWidth(sal_uInt16 nColId)
1006 {
1007 // get the (UNO) column model
1008 sal_uInt16 nModelPos = GetModelColumnPos(nColId);
1009 Reference< XIndexAccess > xCols(GetPeer()->getColumns(), UNO_QUERY);
1010 Reference< XPropertySet > xAffectedCol;
1011 if (xCols.is() && (nModelPos != (sal_uInt16)-1))
1012 ::cppu::extractInterface(xAffectedCol,xCols->getByIndex(nModelPos));
1013
1014 if (xAffectedCol.is())
1015 {
1016 Any aWidth = xAffectedCol->getPropertyValue(PROPERTY_WIDTH);
1017 sal_Int32 nCurWidth = aWidth.hasValue() ? ::comphelper::getINT32(aWidth) : -1;
1018
1019 DlgSize aDlgColWidth(this, nCurWidth, sal_False);
1020 if (aDlgColWidth.Execute())
1021 {
1022 sal_Int32 nValue = aDlgColWidth.GetValue();
1023 Any aNewWidth;
1024 if (-1 == nValue)
1025 { // set to default
1026 Reference< XPropertyState > xPropState(xAffectedCol, UNO_QUERY);
1027 if (xPropState.is())
1028 {
1029 try { aNewWidth = xPropState->getPropertyDefault(PROPERTY_WIDTH); } catch(Exception&) { } ;
1030 }
1031 }
1032 else
1033 aNewWidth <<= nValue;
1034 try { xAffectedCol->setPropertyValue(PROPERTY_WIDTH, aNewWidth); } catch(Exception&) { } ;
1035 }
1036 }
1037 }
1038
1039 //------------------------------------------------------------------------------
SetRowHeight()1040 void SbaGridControl::SetRowHeight()
1041 {
1042 Reference< XPropertySet > xCols(GetPeer()->getColumns(), UNO_QUERY);
1043 if (!xCols.is())
1044 return;
1045
1046 Any aHeight = xCols->getPropertyValue(PROPERTY_ROW_HEIGHT);
1047 sal_Int32 nCurHeight = aHeight.hasValue() ? ::comphelper::getINT32(aHeight) : -1;
1048
1049 DlgSize aDlgRowHeight(this, nCurHeight, sal_True);
1050 if (aDlgRowHeight.Execute())
1051 {
1052 sal_Int32 nValue = aDlgRowHeight.GetValue();
1053 Any aNewHeight;
1054 if ((sal_Int16)-1 == nValue)
1055 { // set to default
1056 Reference< XPropertyState > xPropState(xCols, UNO_QUERY);
1057 if (xPropState.is())
1058 {
1059 try
1060 {
1061 aNewHeight = xPropState->getPropertyDefault(PROPERTY_ROW_HEIGHT);
1062 }
1063 catch(Exception&)
1064 { }
1065 }
1066 }
1067 else
1068 aNewHeight <<= nValue;
1069 try
1070 {
1071 xCols->setPropertyValue(PROPERTY_ROW_HEIGHT, aNewHeight);
1072 }
1073 catch(Exception&)
1074 {
1075 OSL_ENSURE(0,"setPropertyValue: PROPERTY_ROW_HEIGHT throws a exception");
1076 }
1077 }
1078 }
1079
1080 //------------------------------------------------------------------------------
SetColAttrs(sal_uInt16 nColId)1081 void SbaGridControl::SetColAttrs(sal_uInt16 nColId)
1082 {
1083 SvNumberFormatter* pFormatter = GetDatasourceFormatter();
1084 if (!pFormatter)
1085 return;
1086
1087 sal_uInt16 nModelPos = GetModelColumnPos(nColId);
1088
1089 // get the (UNO) column model
1090 Reference< XIndexAccess > xCols(GetPeer()->getColumns(), UNO_QUERY);
1091 Reference< XPropertySet > xAffectedCol;
1092 if (xCols.is() && (nModelPos != (sal_uInt16)-1))
1093 ::cppu::extractInterface(xAffectedCol,xCols->getByIndex(nModelPos));
1094
1095 // get the field the column is bound to
1096 Reference< XPropertySet > xField = getField(nModelPos);
1097 ::dbaui::callColumnFormatDialog(xAffectedCol,xField,pFormatter,this);//(Window::GetSettings().GetLanguage());
1098 }
1099
1100
1101 //------------------------------------------------------------------------------
SetBrowserAttrs()1102 void SbaGridControl::SetBrowserAttrs()
1103 {
1104 Reference< XPropertySet > xGridModel(GetPeer()->getColumns(), UNO_QUERY);
1105 if (!xGridModel.is())
1106 return;
1107
1108 try
1109 {
1110 PropertyValue aArg;
1111 aArg.Name = ::rtl::OUString::createFromAscii("IntrospectedObject");
1112 aArg.Value <<= xGridModel;
1113 Sequence< Any > aDialogArgs(1);
1114 aDialogArgs[0] <<= aArg;
1115
1116 Reference< XInterface > xDialog = getServiceManager()->createInstanceWithArguments(
1117 ::rtl::OUString::createFromAscii("com.sun.star.form.ControlFontDialog"),
1118 aDialogArgs
1119 );
1120 if (!xDialog.is())
1121 {
1122 ShowServiceNotAvailableError(this, String::CreateFromAscii("com.sun.star.form.ControlFontDialog"), sal_True);
1123 return;
1124 }
1125
1126 Reference< XExecutableDialog > xExecute(xDialog, UNO_QUERY);
1127 OSL_ENSURE(xExecute.is(), "SbaGridControl::SetBrowserAttrs: missing an interface on the dialog!");
1128 if (xExecute.is())
1129 xExecute->execute();
1130 }
1131 catch( const Exception& )
1132 {
1133 DBG_UNHANDLED_EXCEPTION();
1134 }
1135 }
1136
1137 //---------------------------------------------------------------------------------------
PostExecuteRowContextMenu(sal_uInt16 nRow,const PopupMenu & rMenu,sal_uInt16 nExecutionResult)1138 void SbaGridControl::PostExecuteRowContextMenu(sal_uInt16 nRow, const PopupMenu& rMenu, sal_uInt16 nExecutionResult)
1139 {
1140 switch (nExecutionResult)
1141 {
1142 case ID_BROWSER_TABLEATTR:
1143 SetBrowserAttrs();
1144 break;
1145 case ID_BROWSER_ROWHEIGHT:
1146 SetRowHeight();
1147 break;
1148 case ID_BROWSER_COPY:
1149 CopySelectedRowsToClipboard();
1150 break;
1151
1152 default:
1153 FmGridControl::PostExecuteRowContextMenu(nRow, rMenu, nExecutionResult);
1154 break;
1155 }
1156 }
1157
1158 //---------------------------------------------------------------------------------------
Select()1159 void SbaGridControl::Select()
1160 {
1161 // irgendeine Selektion hat sich geaendert ....
1162 FmGridControl::Select();
1163
1164 if (m_pMasterListener)
1165 m_pMasterListener->SelectionChanged();
1166 }
1167
1168 //---------------------------------------------------------------------------------------
CursorMoved()1169 void SbaGridControl::CursorMoved()
1170 {
1171 FmGridControl::CursorMoved();
1172 }
1173
1174 //---------------------------------------------------------------------------------------
ActivateCell(long nRow,sal_uInt16 nCol,sal_Bool bSetCellFocus)1175 void SbaGridControl::ActivateCell(long nRow, sal_uInt16 nCol, sal_Bool bSetCellFocus /*= sal_True*/ )
1176 {
1177 FmGridControl::ActivateCell(nRow, nCol, bSetCellFocus);
1178 if (m_pMasterListener)
1179 m_pMasterListener->CellActivated();
1180 }
1181
1182 //---------------------------------------------------------------------------------------
DeactivateCell(sal_Bool bUpdate)1183 void SbaGridControl::DeactivateCell(sal_Bool bUpdate /*= sal_True*/)
1184 {
1185 FmGridControl::DeactivateCell(bUpdate);
1186 if (m_pMasterListener)
1187 m_pMasterListener->CellDeactivated();
1188 }
1189
1190 //---------------------------------------------------------------------------------------
onRowChange()1191 void SbaGridControl::onRowChange()
1192 {
1193 if ( m_pMasterListener )
1194 m_pMasterListener->RowChanged();
1195 }
1196
1197 //---------------------------------------------------------------------------------------
onColumnChange()1198 void SbaGridControl::onColumnChange()
1199 {
1200 if ( m_pMasterListener )
1201 m_pMasterListener->ColumnChanged();
1202 }
1203
1204 //---------------------------------------------------------------------------------------
BeforeDrop()1205 void SbaGridControl::BeforeDrop()
1206 {
1207 if (m_pMasterListener)
1208 m_pMasterListener->BeforeDrop();
1209 }
1210 //---------------------------------------------------------------------------------------
AfterDrop()1211 void SbaGridControl::AfterDrop()
1212 {
1213 if (m_pMasterListener)
1214 m_pMasterListener->AfterDrop();
1215 }
1216
1217
1218 //------------------------------------------------------------------------------
getField(sal_uInt16 nModelPos)1219 Reference< XPropertySet > SbaGridControl::getField(sal_uInt16 nModelPos)
1220 {
1221 Reference< XPropertySet > xEmptyReturn;
1222 try
1223 {
1224 // first get the name of the column
1225 Reference< XIndexAccess > xCols(GetPeer()->getColumns(), UNO_QUERY);
1226 if ( xCols.is() && xCols->getCount() > nModelPos )
1227 {
1228 Reference< XPropertySet > xCol(xCols->getByIndex(nModelPos),UNO_QUERY);
1229 if ( xCol.is() )
1230 xEmptyReturn.set(xCol->getPropertyValue(PROPERTY_BOUNDFIELD),UNO_QUERY);
1231 }
1232 else
1233 OSL_ENSURE(0,"SbaGridControl::getField getColumns returns NULL or ModelPos is > than count!");
1234 }
1235 catch(Exception&)
1236 {
1237 OSL_ENSURE(0,"SbaGridControl::getField Exception occurred!");
1238 }
1239
1240 return xEmptyReturn;
1241 }
1242
1243 //---------------------------------------------------------------------------------------
IsReadOnlyDB() const1244 sal_Bool SbaGridControl::IsReadOnlyDB() const
1245 {
1246 // assume yes if anything fails
1247 sal_Bool bDBIsReadOnly = sal_True;
1248
1249 // the db is the implemented by the parent of the grid control's model ...
1250 Reference< XChild > xColumns(GetPeer()->getColumns(), UNO_QUERY);
1251 if (xColumns.is())
1252 {
1253 Reference< XRowSet > xDataSource(xColumns->getParent(), UNO_QUERY);
1254 Reference< XChild > xConn(::dbtools::getConnection(xDataSource),UNO_QUERY);
1255 if (xConn.is())
1256 {
1257 // ... and the RO-flag simply is implemented by a property
1258 Reference< XPropertySet > xDbProps(xConn->getParent(), UNO_QUERY);
1259 if (xDbProps.is())
1260 {
1261 Reference< XPropertySetInfo > xInfo = xDbProps->getPropertySetInfo();
1262 if (xInfo->hasPropertyByName(PROPERTY_ISREADONLY))
1263 bDBIsReadOnly = ::comphelper::getBOOL(xDbProps->getPropertyValue(PROPERTY_ISREADONLY));
1264 }
1265 }
1266 }
1267 return bDBIsReadOnly;
1268 }
1269
1270 //---------------------------------------------------------------------------------------
MouseButtonDown(const BrowserMouseEvent & rMEvt)1271 void SbaGridControl::MouseButtonDown( const BrowserMouseEvent& rMEvt)
1272 {
1273 long nRow = GetRowAtYPosPixel(rMEvt.GetPosPixel().Y());
1274 sal_uInt16 nColPos = GetColumnAtXPosPixel(rMEvt.GetPosPixel().X());
1275 sal_uInt16 nViewPos = (nColPos == BROWSER_INVALIDID) ? (sal_uInt16)-1 : nColPos-1;
1276 // 'the handle column' and 'no valid column' will both result in a view position of -1 !
1277
1278 sal_Bool bHitEmptySpace = (nRow > GetRowCount()) || (nViewPos == (sal_uInt16)-1);
1279
1280 if (bHitEmptySpace && (rMEvt.GetClicks() == 2) && rMEvt.IsMod1())
1281 Control::MouseButtonDown(rMEvt);
1282 else
1283 FmGridControl::MouseButtonDown(rMEvt);
1284 }
1285
1286 //---------------------------------------------------------------------------------------
StartDrag(sal_Int8 _nAction,const Point & _rPosPixel)1287 void SbaGridControl::StartDrag( sal_Int8 _nAction, const Point& _rPosPixel )
1288 {
1289 ::vos::OGuard aGuard(Application::GetSolarMutex());
1290 // in the new DnD API, the solar mutex is not locked when StartDrag get's called
1291
1292 sal_Bool bHandled = sal_False;
1293
1294 do
1295 {
1296 // determine if dragging is allowed
1297 // (Yes, this is controller (not view) functionality. But collecting and evaluating all the
1298 // informations necessary via UNO would be quite difficult (if not impossible) so
1299 // my laziness says 'do it here' ...)
1300 long nRow = GetRowAtYPosPixel(_rPosPixel.Y());
1301 sal_uInt16 nColPos = GetColumnAtXPosPixel(_rPosPixel.X());
1302 sal_uInt16 nViewPos = (nColPos == BROWSER_INVALIDID) ? (sal_uInt16)-1 : nColPos-1;
1303 // 'the handle column' and 'no valid column' will both result in a view position of -1 !
1304
1305 sal_Bool bCurrentRowVirtual = IsCurrentAppending() && IsModified();
1306 // the current row doesn't really exist : the user's appendign a new one and already has entered some data,
1307 // so the row contains data which has no counter part within the data source
1308
1309 long nCorrectRowCount = GetRowCount();
1310 if (GetOptions() & OPT_INSERT)
1311 --nCorrectRowCount; // there is a empty row for inserting records
1312 if (bCurrentRowVirtual)
1313 --nCorrectRowCount;
1314
1315 if ((nColPos == BROWSER_INVALIDID) || (nRow >= nCorrectRowCount))
1316 break;
1317
1318 sal_Bool bHitHandle = (nColPos == 0);
1319
1320 // check which kind of dragging has to be initiated
1321 if ( bHitHandle // the handle column
1322 // AND
1323 && ( GetSelectRowCount() // at least one row is selected
1324 // OR
1325 || ( (nRow >= 0) // a row below the header
1326 && !bCurrentRowVirtual // we aren't appending a new record
1327 && (nRow != GetCurrentPos()) // a row which is not the current one
1328 ) // OR
1329 || ( (0 == GetSelectRowCount()) // no rows selected
1330 && (-1 == nRow) // hit the header
1331 )
1332 )
1333 )
1334 { // => start dragging the row
1335 if (GetDataWindow().IsMouseCaptured())
1336 GetDataWindow().ReleaseMouse();
1337
1338 if (0 == GetSelectRowCount())
1339 // no rows selected, but here in this branch
1340 // -> the user started dragging the upper left corner, which symbolizes the whole table
1341 SelectAll();
1342
1343 getMouseEvent().Clear();
1344 DoRowDrag((sal_Int16)nRow);
1345
1346 bHandled = sal_True;
1347 }
1348 else if ( (nRow < 0) // the header
1349 && (!bHitHandle) // non-handle column
1350 && (nViewPos < GetViewColCount()) // valid (existing) column
1351 )
1352 { // => start dragging the column
1353 if (GetDataWindow().IsMouseCaptured())
1354 GetDataWindow().ReleaseMouse();
1355
1356 getMouseEvent().Clear();
1357 DoColumnDrag(nViewPos);
1358
1359 bHandled = sal_True;
1360 }
1361 else if ( !bHitHandle // non-handle column
1362 && (nRow >= 0) // non-header row
1363 )
1364 { // => start dragging the field content
1365 if (GetDataWindow().IsMouseCaptured())
1366 GetDataWindow().ReleaseMouse();
1367
1368 getMouseEvent().Clear();
1369 DoFieldDrag(nViewPos, (sal_Int16)nRow);
1370
1371 bHandled = sal_True;
1372 }
1373 }
1374 while (sal_False);
1375
1376 if (!bHandled)
1377 FmGridControl::StartDrag(_nAction, _rPosPixel);
1378 }
1379
1380 //------------------------------------------------------------------------------
Command(const CommandEvent & rEvt)1381 void SbaGridControl::Command(const CommandEvent& rEvt)
1382 {
1383 FmGridControl::Command(rEvt);
1384 }
1385
1386 // -----------------------------------------------------------------------
DoColumnDrag(sal_uInt16 nColumnPos)1387 void SbaGridControl::DoColumnDrag(sal_uInt16 nColumnPos)
1388 {
1389 Reference< XPropertySet > xDataSource(getDataSource(), UNO_QUERY);
1390 DBG_ASSERT(xDataSource.is(), "SbaGridControl::DoColumnDrag : invalid data source !");
1391
1392 Reference< XPropertySet > xAffectedCol;
1393 Reference< XPropertySet > xAffectedField;
1394 Reference< XConnection > xActiveConnection;
1395
1396 // determine the field to drag
1397 ::rtl::OUString sField;
1398 try
1399 {
1400 xActiveConnection = ::dbtools::getConnection(Reference< XRowSet >(getDataSource(),UNO_QUERY));
1401
1402 sal_uInt16 nModelPos = GetModelColumnPos(GetColumnIdFromViewPos(nColumnPos));
1403 Reference< XIndexContainer > xCols(GetPeer()->getColumns(), UNO_QUERY);
1404 xAffectedCol.set(xCols->getByIndex(nModelPos),UNO_QUERY);
1405 if (xAffectedCol.is())
1406 {
1407 xAffectedCol->getPropertyValue(PROPERTY_CONTROLSOURCE) >>= sField;
1408 xAffectedField.set(xAffectedCol->getPropertyValue(PROPERTY_BOUNDFIELD),UNO_QUERY);
1409 }
1410 }
1411 catch(Exception&)
1412 {
1413 DBG_ERROR("SbaGridControl::DoColumnDrag : something went wrong while getting the column");
1414 }
1415 if (0 == sField.getLength())
1416 return;
1417
1418 OColumnTransferable* pDataTransfer = new OColumnTransferable(xDataSource, sField, xAffectedField, xActiveConnection, CTF_FIELD_DESCRIPTOR | CTF_COLUMN_DESCRIPTOR);
1419 Reference< XTransferable > xEnsureDelete = pDataTransfer;
1420 pDataTransfer->StartDrag(this, DND_ACTION_COPY | DND_ACTION_LINK);
1421 }
1422
1423 // -----------------------------------------------------------------------
CopySelectedRowsToClipboard()1424 void SbaGridControl::CopySelectedRowsToClipboard()
1425 {
1426 DBG_ASSERT( GetSelectRowCount() > 0, "SbaGridControl::CopySelectedRowsToClipboard: invalid call!" );
1427 implTransferSelectedRows( (sal_Int16)FirstSelectedRow(), true );
1428 }
1429
1430 // -----------------------------------------------------------------------
DoRowDrag(sal_Int16 nRowPos)1431 void SbaGridControl::DoRowDrag( sal_Int16 nRowPos )
1432 {
1433 implTransferSelectedRows( nRowPos, false );
1434 }
1435
1436 // -----------------------------------------------------------------------
implTransferSelectedRows(sal_Int16 nRowPos,bool _bTrueIfClipboardFalseIfDrag)1437 void SbaGridControl::implTransferSelectedRows( sal_Int16 nRowPos, bool _bTrueIfClipboardFalseIfDrag )
1438 {
1439 Reference< XPropertySet > xForm( getDataSource(), UNO_QUERY );
1440 DBG_ASSERT( xForm.is(), "SbaGridControl::implTransferSelectedRows: invalid form!" );
1441
1442 // build the sequence of numbers of selected rows
1443 Sequence< Any > aSelectedRows;
1444 sal_Bool bSelectionBookmarks = sal_True;
1445
1446 // collect the affected rows
1447 if ((GetSelectRowCount() == 0) && (nRowPos >= 0))
1448 {
1449 aSelectedRows.realloc( 1 );
1450 aSelectedRows[0] <<= (sal_Int32)(nRowPos + 1);
1451 bSelectionBookmarks = sal_False;
1452 }
1453 else if ( !IsAllSelected() && GetSelectRowCount() )
1454 {
1455 aSelectedRows = getSelectionBookmarks();
1456 bSelectionBookmarks = sal_True;
1457 }
1458
1459 Reference< XResultSet> xRowSetClone;
1460 try
1461 {
1462 ODataClipboard* pTransfer = new ODataClipboard( xForm, aSelectedRows, bSelectionBookmarks, getServiceManager() );
1463
1464 Reference< XTransferable > xEnsureDelete = pTransfer;
1465 if ( _bTrueIfClipboardFalseIfDrag )
1466 pTransfer->CopyToClipboard( this );
1467 else
1468 pTransfer->StartDrag(this, DND_ACTION_COPY | DND_ACTION_LINK);
1469 }
1470 catch(Exception&)
1471 {
1472 }
1473 }
1474
1475 // -----------------------------------------------------------------------
DoFieldDrag(sal_uInt16 nColumnPos,sal_Int16 nRowPos)1476 void SbaGridControl::DoFieldDrag(sal_uInt16 nColumnPos, sal_Int16 nRowPos)
1477 {
1478 // the only thing to do here is dragging the pure cell text
1479 // the old implementation copied a SBA_FIELDDATAEXCHANGE_FORMAT, too, (which was rather expensive to obtain),
1480 // but we have no client for this DnD format anymore (the mail part of SO 5.2 was the only client)
1481
1482 ::rtl::OUString sCellText;
1483 try
1484 {
1485 Reference< XGridFieldDataSupplier > xFieldData(static_cast< XGridPeer* >(GetPeer()), UNO_QUERY);
1486 Sequence<sal_Bool> aSupportingText = xFieldData->queryFieldDataType(::getCppuType(&sCellText));
1487 if (aSupportingText.getConstArray()[nColumnPos])
1488 {
1489 Sequence< Any> aCellContents = xFieldData->queryFieldData(nRowPos, ::getCppuType(&sCellText));
1490 sCellText = ::comphelper::getString(aCellContents.getConstArray()[nColumnPos]);
1491 ::svt::OStringTransfer::StartStringDrag(sCellText, this, DND_ACTION_COPY);
1492 }
1493 }
1494 catch(Exception&)
1495 {
1496 DBG_ERROR("SbaGridControl::DoFieldDrag : could not retrieve the cell's contents !");
1497 return;
1498 }
1499
1500 }
1501 /// unary_function Functor object for class ZZ returntype is void
1502 struct SbaGridControlPrec : ::std::unary_function<DataFlavorExVector::value_type,bool>
1503 {
1504 sal_Bool bQueryDrop;
SbaGridControlPrecSbaGridControlPrec1505 SbaGridControlPrec(sal_Bool _bQueryDrop)
1506 : bQueryDrop(_bQueryDrop)
1507 {
1508 }
1509
operator ()SbaGridControlPrec1510 inline bool operator()(const DataFlavorExVector::value_type& _aType)
1511 {
1512 switch (_aType.mnSotId)
1513 {
1514 // case SOT_FORMAT_RTF: // RTF data descriptions
1515 // case SOT_FORMATSTR_ID_HTML: // HTML data descriptions
1516 case SOT_FORMATSTR_ID_DBACCESS_TABLE: // table descriptor
1517 case SOT_FORMATSTR_ID_DBACCESS_QUERY: // query descriptor
1518 case SOT_FORMATSTR_ID_DBACCESS_COMMAND: // SQL command
1519 return true;
1520 }
1521 return false;
1522 }
1523 };
1524 //------------------------------------------------------------------------------
AcceptDrop(const BrowserAcceptDropEvent & rEvt)1525 sal_Int8 SbaGridControl::AcceptDrop( const BrowserAcceptDropEvent& rEvt )
1526 {
1527 sal_Int8 nAction = DND_ACTION_NONE;
1528
1529 // we need a valid connection
1530 if (!::dbtools::getConnection(Reference< XRowSet > (getDataSource(),UNO_QUERY)).is())
1531 return nAction;
1532
1533 if ( IsDropFormatSupported( FORMAT_STRING ) ) do
1534 { // odd construction, but spares us a lot of (explicit ;) goto's
1535
1536 if (!GetEmptyRow().Is())
1537 // without an empty row we're not in update mode
1538 break;
1539
1540 long nRow = GetRowAtYPosPixel(rEvt.maPosPixel.Y(), sal_False);
1541 sal_uInt16 nCol = GetColumnAtXPosPixel(rEvt.maPosPixel.X(), sal_False);
1542
1543 long nCorrectRowCount = GetRowCount();
1544 if (GetOptions() & OPT_INSERT)
1545 --nCorrectRowCount; // there is a empty row for inserting records
1546 if (IsCurrentAppending())
1547 --nCorrectRowCount; // the current data record doesn't really exist, we are appending a new one
1548
1549 if ((nCol == BROWSER_INVALIDID) || (nRow >= nCorrectRowCount) || GetColumnId(nCol) == 0 )
1550 // no valid cell under the mouse cursor
1551 break;
1552
1553 Rectangle aRect = GetCellRect(nRow, nCol, sal_False);
1554 if (!aRect.IsInside(rEvt.maPosPixel))
1555 // not dropped within a cell (a cell isn't as wide as the column - the are small spaces)
1556 break;
1557
1558 if ((IsModified() || (GetCurrentRow().Is() && GetCurrentRow()->IsModified())) && (GetCurrentPos() != nRow))
1559 // there is a current and modified row or cell and he text is to be dropped into another one
1560 break;
1561
1562 CellControllerRef xCurrentController = Controller();
1563 if (xCurrentController.Is() && xCurrentController->IsModified() && ((nRow != GetCurRow()) || (nCol != GetCurColumnId())))
1564 // the current controller is modified and the user wants to drop in another cell -> no chance
1565 // (when leaving the modified cell a error may occur - this is deadly while dragging)
1566 break;
1567
1568 Reference< XPropertySet > xField = getField(GetModelColumnPos(nCol));
1569 if (!xField.is())
1570 // the column is not valid bound (for instance a binary field)
1571 break;
1572
1573 try
1574 {
1575 if (::comphelper::getBOOL(xField->getPropertyValue(PROPERTY_ISREADONLY)))
1576 break;
1577 }
1578 catch (const Exception& e )
1579 {
1580 (void)e; // make compiler happy
1581 // assume RO
1582 break;
1583 }
1584
1585 try
1586 {
1587 // assume that text can be dropped into a field if the column has a ::com::sun::star::awt::XTextComponent interface
1588 Reference< XIndexAccess > xColumnControls((::com::sun::star::form::XGridPeer*)GetPeer(), UNO_QUERY);
1589 if (xColumnControls.is())
1590 {
1591 Reference< ::com::sun::star::awt::XTextComponent > xColControl;
1592 ::cppu::extractInterface(xColControl,xColumnControls->getByIndex(GetViewColumnPos(nCol)));
1593 if (xColControl.is())
1594 {
1595 m_bActivatingForDrop = sal_True;
1596 GoToRowColumnId(nRow, nCol);
1597 m_bActivatingForDrop = sal_False;
1598
1599 nAction = DND_ACTION_COPY;
1600 }
1601 }
1602 }
1603 catch( const Exception& )
1604 {
1605 DBG_UNHANDLED_EXCEPTION();
1606 }
1607
1608 } while (sal_False);
1609
1610 if(nAction != DND_ACTION_COPY && GetEmptyRow().Is())
1611 {
1612 const DataFlavorExVector& _rFlavors = GetDataFlavors();
1613 if(::std::find_if(_rFlavors.begin(),_rFlavors.end(),SbaGridControlPrec(sal_True)) != _rFlavors.end())
1614 nAction = DND_ACTION_COPY;
1615 }
1616
1617 /*
1618 // check formats
1619 SvDataObjectRef xDataObj = SvDataObject::PasteDragServer( rEvt );
1620 if (!xDataObj.Is())
1621 return sal_False;
1622
1623 const SvDataTypeList& rTypeList = xDataObj->GetTypeList();
1624 if ((rTypeList.Get(Exchange::RegisterFormatName(String::CreateFromAscii(SBA_DATAEXCHANGE_FORMAT)))) )
1625 {
1626 bAllow = (GetOptions() & OPT_INSERT) && rEvt.GetColumnId() > 0 && rEvt.GetRow() >= 0;
1627 ((BrowserDropEvent&)rEvt).SetAction(DROP_COPY);
1628 }
1629
1630 */
1631 return (DND_ACTION_NONE != nAction) ? nAction : FmGridControl::AcceptDrop(rEvt);
1632 }
1633
1634 //------------------------------------------------------------------------------
ExecuteDrop(const BrowserExecuteDropEvent & rEvt)1635 sal_Int8 SbaGridControl::ExecuteDrop( const BrowserExecuteDropEvent& rEvt )
1636 {
1637 // we need some properties of our data source
1638 Reference< XPropertySet > xDataSource = getDataSource();
1639 if (!xDataSource.is())
1640 return DND_ACTION_NONE;
1641
1642 // we need a valid connection
1643 if (!::dbtools::getConnection(Reference< XRowSet > (xDataSource,UNO_QUERY)).is())
1644 return DND_ACTION_NONE;
1645
1646 if ( IsDropFormatSupported( FORMAT_STRING ) )
1647 {
1648 long nRow = GetRowAtYPosPixel(rEvt.maPosPixel.Y(), sal_False);
1649 sal_uInt16 nCol = GetColumnAtXPosPixel(rEvt.maPosPixel.X(), sal_False);
1650
1651 long nCorrectRowCount = GetRowCount();
1652 if (GetOptions() & OPT_INSERT)
1653 --nCorrectRowCount; // there is a empty row for inserting records
1654 if (IsCurrentAppending())
1655 --nCorrectRowCount; // the current data record doesn't really exist, we are appending a new one
1656
1657 DBG_ASSERT((nCol != BROWSER_INVALIDID) && (nRow < nCorrectRowCount), "SbaGridControl::Drop : dropped on an invalid position !");
1658 // AcceptDrop should have caught this
1659
1660 // from now we work with ids instead of positions
1661 nCol = GetColumnId(nCol);
1662
1663 GoToRowColumnId(nRow, nCol);
1664 if (!IsEditing())
1665 ActivateCell();
1666
1667 CellControllerRef xCurrentController = Controller();
1668 if (!xCurrentController.Is() || !xCurrentController->ISA(EditCellController))
1669 return DND_ACTION_NONE;
1670 Edit& rEdit = (Edit&)xCurrentController->GetWindow();
1671
1672 // get the dropped string
1673 TransferableDataHelper aDropped( rEvt.maDropEvent.Transferable );
1674 String sDropped;
1675 if ( !aDropped.GetString( FORMAT_STRING, sDropped ) )
1676 return DND_ACTION_NONE;
1677
1678 rEdit.SetText( sDropped );
1679 xCurrentController->SetModified();
1680 rEdit.Modify();
1681 // SetText itself doesn't call a Modify as it isn't a user interaction
1682
1683 return DND_ACTION_COPY;
1684 }
1685
1686 if(GetEmptyRow().Is())
1687 {
1688 const DataFlavorExVector& _rFlavors = GetDataFlavors();
1689 DataFlavorExVector::const_iterator aFind = ::std::find_if(_rFlavors.begin(),_rFlavors.end(),SbaGridControlPrec(sal_True));
1690 if( aFind != _rFlavors.end())
1691 {
1692 TransferableDataHelper aDropped( rEvt.maDropEvent.Transferable );
1693 m_aDataDescriptor = ODataAccessObjectTransferable::extractObjectDescriptor(aDropped);
1694 if (m_nAsyncDropEvent)
1695 Application::RemoveUserEvent(m_nAsyncDropEvent);
1696 m_nAsyncDropEvent = Application::PostUserEvent(LINK(this, SbaGridControl, AsynchDropEvent));
1697 return DND_ACTION_COPY;
1698 }
1699 }
1700
1701 return DND_ACTION_NONE;
1702 }
1703
1704 //------------------------------------------------------------------------------
getDataSource() const1705 Reference< XPropertySet > SbaGridControl::getDataSource() const
1706 {
1707 Reference< XPropertySet > xReturn;
1708
1709 Reference< XChild > xColumns(GetPeer()->getColumns(), UNO_QUERY);
1710 Reference< XPropertySet > xDataSource;
1711 if (xColumns.is())
1712 xReturn = Reference< XPropertySet > (xColumns->getParent(), UNO_QUERY);
1713
1714 return xReturn;
1715 }
1716 // -----------------------------------------------------------------------------
1717 IMPL_LINK(SbaGridControl, AsynchDropEvent, void*, /*EMPTY_ARG*/)
1718 {
1719 m_nAsyncDropEvent = 0;
1720
1721 Reference< XPropertySet > xDataSource = getDataSource();
1722 if ( xDataSource.is() )
1723 {
1724 sal_Bool bCountFinal = sal_False;
1725 xDataSource->getPropertyValue(PROPERTY_ISROWCOUNTFINAL) >>= bCountFinal;
1726 if ( !bCountFinal )
1727 setDataSource(NULL); // deattach from grid control
1728 Reference< XResultSetUpdate > xResultSetUpdate(xDataSource,UNO_QUERY);
1729 ODatabaseImportExport* pImExport = new ORowSetImportExport(this,xResultSetUpdate,m_aDataDescriptor,getServiceManager());
1730 Reference<XEventListener> xHolder = pImExport;
1731 Hide();
1732 try
1733 {
1734 pImExport->initialize(m_aDataDescriptor);
1735 BeforeDrop();
1736 if(!pImExport->Read())
1737 {
1738 String sError = String(ModuleRes(STR_NO_COLUMNNAME_MATCHING));
1739 throwGenericSQLException(sError,NULL);
1740 }
1741 AfterDrop();
1742 Show();
1743 }
1744 catch(const SQLException& e)
1745 {
1746 AfterDrop();
1747 Show();
1748 ::dbaui::showError(::dbtools::SQLExceptionInfo(e),this,getServiceManager());
1749 }
1750 catch(const Exception& )
1751 {
1752 AfterDrop();
1753 Show();
1754 DBG_UNHANDLED_EXCEPTION();
1755 }
1756 if ( !bCountFinal )
1757 setDataSource(Reference< XRowSet >(xDataSource,UNO_QUERY));
1758 }
1759 m_aDataDescriptor.clear();
1760
1761 return 0L;
1762 }
1763 // -------------------------------------------------------------------------
GetAccessibleObjectDescription(::svt::AccessibleBrowseBoxObjType eObjType,sal_Int32 _nPosition) const1764 ::rtl::OUString SbaGridControl::GetAccessibleObjectDescription( ::svt::AccessibleBrowseBoxObjType eObjType,sal_Int32 _nPosition) const
1765 {
1766 ::rtl::OUString sRet;
1767 if ( ::svt::BBTYPE_BROWSEBOX == eObjType )
1768 {
1769 ::vos::OGuard aGuard(Application::GetSolarMutex());
1770 sRet = String(ModuleRes(STR_DATASOURCE_GRIDCONTROL_DESC));
1771 }
1772 else
1773 sRet = FmGridControl::GetAccessibleObjectDescription( eObjType,_nPosition);
1774 return sRet;
1775 }
1776 // -----------------------------------------------------------------------------
DeleteSelectedRows()1777 void SbaGridControl::DeleteSelectedRows()
1778 {
1779 FmGridControl::DeleteSelectedRows();
1780 }
1781
1782
1783