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libreoffice/dbaccess/source/ui/browser/exsrcbrw.cxx

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new datasource browser
2000-10-26 13:46:14 +00:00
/*************************************************************************
*
* $RCSfile: exsrcbrw.cxx,v $
*
corrected some wrong OSL_ASSERTs
2001-04-03 13:16:03 +00:00
* $Revision: 1.10 $
new datasource browser
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*
corrected some wrong OSL_ASSERTs
2001-04-03 13:16:03 +00:00
* last change: $Author: fs $ $Date: 2001-04-03 14:15:53 $
new datasource browser
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*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _SBA_EXTCTRLR_HXX
#include "exsrcbrw.hxx"
#endif
#ifndef _COM_SUN_STAR_FORM_FORMCOMPONENTTYPE_HPP_
#include <com/sun/star/form/FormComponentType.hpp>
#endif
#ifndef _COM_SUN_STAR_UTIL_XURLTRANSFORMER_HPP_
#include <com/sun/star/util/XURLTransformer.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XGRIDCOLUMNFACTORY_HPP_
#include <com/sun/star/form/XGridColumnFactory.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XFORMCONTROLLER_HPP_
#include <com/sun/star/form/XFormController.hpp>
#endif
#ifndef _SBA_FORMADAPTER_HXX
#include "formadapter.hxx"
#endif
#ifndef _COMPHELPER_PROCESSFACTORY_HXX_
#include <comphelper/processfactory.hxx>
#endif
#ifndef DBACCESS_SHARED_DBUSTRINGS_HRC
#include "dbustrings.hrc"
#endif
#82151# two instances of the registration helper module - one for every library in this project
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#ifndef _DBU_REGHELPER_HXX_
#include "dbu_reghelper.hxx"
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#endif
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
using namespace dbaui;
//==============================================================================
//= SbaExternalSourceBrowser
//==============================================================================
extern "C" void SAL_CALL createRegistryInfo_OFormGridView()
{
static OMultiInstanceAutoRegistration< SbaExternalSourceBrowser > aAutoRegistration;
}
//------------------------------------------------------------------------------
Any SAL_CALL SbaExternalSourceBrowser::queryInterface(const Type& _rType) throw (RuntimeException)
{
Any aRet = SbaXDataBrowserController::queryInterface(_rType);
if(!aRet.hasValue())
{
aRet = ::cppu::queryInterface(_rType,
(::com::sun::star::util::XModifyBroadcaster*)this,
(::com::sun::star::form::XLoadListener*)this);
if(!aRet.hasValue())
aRet = m_xFormControllerImpl->queryAggregation(_rType);
}
return aRet;
}
//------------------------------------------------------------------------------
SbaExternalSourceBrowser::SbaExternalSourceBrowser(const Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM)
:SbaXDataBrowserController(_rM)
,m_pDataSourceImpl(NULL)
,m_aModifyListeners(m_aPropertyMutex)
,m_bInQueryDispatch(NULL)
{
// create the aggregated object
::comphelper::increment(m_refCount);
{
m_pFormControllerImpl = new FormControllerImpl(this);
m_xFormControllerImpl = m_pFormControllerImpl;
m_xFormControllerImpl->setDelegator(*this);
}
::comphelper::decrement(m_refCount);
}
//------------------------------------------------------------------------------
SbaExternalSourceBrowser::~SbaExternalSourceBrowser()
{
// Freigeben der Aggregation
if (m_xFormControllerImpl.is())
{
Reference< XInterface > xEmpty;
m_xFormControllerImpl->setDelegator(xEmpty);
}
}
//-------------------------------------------------------------------------
::comphelper::StringSequence SAL_CALL SbaExternalSourceBrowser::getSupportedServiceNames() throw(RuntimeException)
{
return getSupportedServiceNames_Static();
}
// -------------------------------------------------------------------------
::rtl::OUString SbaExternalSourceBrowser::getImplementationName_Static() throw(RuntimeException)
{
adjusted the implementation name
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return ::rtl::OUString::createFromAscii("org.openoffice.comp.dbu.OFormGridView");
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}
//-------------------------------------------------------------------------
::comphelper::StringSequence SbaExternalSourceBrowser::getSupportedServiceNames_Static() throw(RuntimeException)
{
::comphelper::StringSequence aSupported(1);
adjusted the implementation name
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aSupported.getArray()[0] = ::rtl::OUString::createFromAscii("com.sun.star.sdb.FormGridView");
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return aSupported;
}
//-------------------------------------------------------------------------
Reference< XInterface > SAL_CALL SbaExternalSourceBrowser::Create(const Reference<XMultiServiceFactory >& _rxFactory)
{
return *(new SbaExternalSourceBrowser(_rxFactory));
}
//-------------------------------------------------------------------------
::rtl::OUString SAL_CALL SbaExternalSourceBrowser::getImplementationName() throw(RuntimeException)
{
return getImplementationName_Static();
}
//------------------------------------------------------------------------------
Reference< XRowSet > SbaExternalSourceBrowser::CreateForm()
{
m_pDataSourceImpl = new SbaXFormAdapter();
return m_pDataSourceImpl;
}
//------------------------------------------------------------------------------
sal_Bool SbaExternalSourceBrowser::InitializeForm(const Reference< XRowSet > & xForm)
{
return sal_True;
}
//------------------------------------------------------------------
sal_Bool SbaExternalSourceBrowser::InitializeGridModel(const Reference< ::com::sun::star::form::XFormComponent > & xGrid)
{
return sal_True;
}
//------------------------------------------------------------------
sal_Bool SbaExternalSourceBrowser::LoadForm()
{
// as we don't have a main form (yet), we have nothing to do
// we don't call FormLoaded, because this expects a working data source
return sal_True;
}
//------------------------------------------------------------------
void SbaExternalSourceBrowser::modified(const ::com::sun::star::lang::EventObject& aEvent) throw( RuntimeException )
{
SbaXDataBrowserController::modified(aEvent);
// multiplex this event to all my listeners
::com::sun::star::lang::EventObject aEvt(*this);
::cppu::OInterfaceIteratorHelper aIt(m_aModifyListeners);
while (aIt.hasMoreElements())
((::com::sun::star::util::XModifyListener*)aIt.next())->modified(aEvt);
}
// -----------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::attachFrame(const Reference< ::com::sun::star::frame::XFrame > & xFrame) throw( RuntimeException )
{
Reference< ::com::sun::star::frame::XFrameActionListener > xAggListener;
if (m_xFormControllerImpl.is())
m_xFormControllerImpl->queryAggregation(::getCppuType((const Reference< ::com::sun::star::frame::XFrameActionListener>*)0)) >>= xAggListener;
// log off my aggregated object
if (m_xCurrentFrame.is() && xAggListener.is())
m_xCurrentFrame->removeFrameActionListener(xAggListener);
SbaXDataBrowserController::attachFrame(xFrame);
// and log on to the new frame
if (m_xCurrentFrame.is() && xAggListener.is())
m_xCurrentFrame->addFrameActionListener(xAggListener);
}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::dispatch(const ::com::sun::star::util::URL& aURL, const Sequence< ::com::sun::star::beans::PropertyValue>& aArgs)
{
const ::com::sun::star::beans::PropertyValue* pArguments = aArgs.getConstArray();
if (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:FormSlots/AddGridColumn")))
{
// search the argument describing the column to create
::rtl::OUString sControlType;
unsigned/signed
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sal_Int32 nControlPos = -1;
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Sequence< ::com::sun::star::beans::PropertyValue> aControlProps;
for (sal_uInt16 i=0; i<aArgs.getLength(); ++i, ++pArguments)
{
if (pArguments->Name.equals(::rtl::OUString::createFromAscii("ColumnType")))
{
sal_Bool bCorrectType = pArguments->Value.getValueType().equals(::getCppuType((const ::rtl::OUString*)0));
replaced: OSL_ENSHURE->OSL_ENSURE
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OSL_ENSURE(bCorrectType, "invalid type for argument \"ColumnType\" !");
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if (bCorrectType)
sControlType = ::comphelper::getString(pArguments->Value);
}
else if (pArguments->Name.equals(::rtl::OUString::createFromAscii("ColumnPosition")))
{
sal_Bool bCorrectType = pArguments->Value.getValueType().equals(::getCppuType((const sal_Int16*)0));
replaced: OSL_ENSHURE->OSL_ENSURE
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OSL_ENSURE(bCorrectType, "invalid type for argument \"ColumnPosition\" !");
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if (bCorrectType)
nControlPos = ::comphelper::getINT16(pArguments->Value);
}
else if (pArguments->Name.equals(::rtl::OUString::createFromAscii("ColumnProperties")))
{
sal_Bool bCorrectType = pArguments->Value.getValueType().equals(::getCppuType((const Sequence< ::com::sun::star::beans::PropertyValue>*)0));
replaced: OSL_ENSHURE->OSL_ENSURE
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OSL_ENSURE(bCorrectType, "invalid type for argument \"ColumnProperties\" !");
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if (bCorrectType)
aControlProps = *(Sequence< ::com::sun::star::beans::PropertyValue>*)pArguments->Value.getValue();
}
else
corrected some wrong OSL_ASSERTs
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OSL_ENSURE(sal_False, ((ByteString("SbaExternalSourceBrowser::dispatch(AddGridColumn) : unknown argument (") += ByteString((const sal_Unicode*)pArguments->Name, gsl_getSystemTextEncoding()).GetBuffer()) += ") !").GetBuffer());
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}
if (!sControlType.getLength())
{
corrected some wrong OSL_ASSERTs
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OSL_ENSURE(sal_False, "SbaExternalSourceBrowser::dispatch(AddGridColumn) : missing argument (ColumnType) !");
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sControlType = ::rtl::OUString::createFromAscii("TextField");
}
replaced: OSL_ENSHURE->OSL_ENSURE
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OSL_ENSURE(aControlProps.getLength(), "SbaExternalSourceBrowser::dispatch(AddGridColumn) : missing argument (ColumnProperties) !");
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// create the col
Reference< ::com::sun::star::form::XGridColumnFactory > xColFactory(getControlModel(), UNO_QUERY);
Reference< ::com::sun::star::beans::XPropertySet > xNewCol = xColFactory->createColumn(sControlType);
// set it's properties
const ::com::sun::star::beans::PropertyValue* pControlProps = aControlProps.getConstArray();
for (i=0; i<aControlProps.getLength(); ++i, ++pControlProps)
{
try
{
xNewCol->setPropertyValue(pControlProps->Name, pControlProps->Value);
}
unsigned/signed
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catch(Exception&)
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{
corrected some wrong OSL_ASSERTs
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OSL_ENSURE(sal_False, "SbaExternalSourceBrowser::dispatch : could not set a column property (maybe you forgot a READONLY attribute for a dispatch-argument ?) !");
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}
}
// correct the position
Reference< ::com::sun::star::container::XIndexContainer > xColContainer(getControlModel(), UNO_QUERY);
if (nControlPos > xColContainer->getCount())
nControlPos = xColContainer->getCount();
if (nControlPos < 0)
nControlPos = 0;
// append the column
xColContainer->insertByIndex(nControlPos, makeAny(xNewCol));
}
else if (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:FormSlots/ClearView")))
{
ClearView();
}
else if (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:FormSlots/AttachToForm")))
{
if (!m_pDataSourceImpl)
return;
Reference< XRowSet > xMasterForm;
// search the arguments for he master form
for (sal_uInt16 i=0; i<aArgs.getLength(); ++i, ++pArguments)
{
if ((pArguments->Name.equals(::rtl::OUString::createFromAscii("MasterForm"))) && (pArguments->Value.getValueTypeClass() == TypeClass_INTERFACE))
{
xMasterForm = Reference< XRowSet > (*(Reference< XInterface > *)pArguments->Value.getValue(), UNO_QUERY);
break;
}
}
if (!xMasterForm.is())
{
corrected some wrong OSL_ASSERTs
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OSL_ENSURE(sal_False, "SbaExternalSourceBrowser::dispatch(FormSlots/AttachToForm) : please specify a form to attach to as argument !");
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return;
}
Attach(xMasterForm);
}
else
SbaXDataBrowserController::dispatch(aURL, aArgs);
}
//------------------------------------------------------------------
Reference< ::com::sun::star::frame::XDispatch > SAL_CALL SbaExternalSourceBrowser::queryDispatch(const ::com::sun::star::util::URL& aURL, const ::rtl::OUString& aTargetFrameName, sal_Int32 nSearchFlags) throw( RuntimeException )
{
Reference< ::com::sun::star::frame::XDispatch > xReturn;
if (m_bInQueryDispatch)
return xReturn;
m_bInQueryDispatch = sal_True;
if ( (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:FormSlots/AttachToForm")))
// attach a new external form
|| (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:FormSlots/AddGridColumn")))
// add a column to the grid
|| (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:FormSlots/ClearView")))
// clear the grid
)
xReturn = (::com::sun::star::frame::XDispatch*)this;
if ( !xReturn.is()
&& ( (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:FormSlots/moveToFirst")))
|| (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:FormSlots/moveToPrev")))
|| (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:FormSlots/moveToNext")))
|| (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:FormSlots/moveToLast")))
|| (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:FormSlots/moveToNew")))
|| (aURL.Complete.equals(::rtl::OUString::createFromAscii(".uno:FormSlots/undoRecord")))
)
)
{
replaced: OSL_ENSHURE->OSL_ENSURE
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OSL_ENSURE(aURL.Mark.len() == 0, "SbaExternalSourceBrowser::queryDispatch : the ::com::sun::star::util::URL shouldn't have a mark !");
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::com::sun::star::util::URL aNewUrl = aURL;
// split the ::com::sun::star::util::URL
adjusted the implementation name
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Reference< ::com::sun::star::util::XURLTransformer > xTransformer(::comphelper::getProcessServiceFactory()->createInstance(::rtl::OUString::createFromAscii("com.sun.star.util.URLTransformer")), UNO_QUERY);
replaced: OSL_ENSHURE->OSL_ENSURE
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OSL_ENSURE(xTransformer.is(), "SbaExternalSourceBrowser::queryDispatch : could not create an URLTransformer !");
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if (xTransformer.is())
xTransformer->parseStrict(aNewUrl);
// set a new mark
aNewUrl.Mark = ::rtl::OUString::createFromAscii("DB/FormGridView");
// this controller is instantiated when somebody dispatches the ".component:DB/FormGridView" in any
// frame, so we use "FormGridView" as mark that a dispatch request came from this view
if (xTransformer.is())
xTransformer->assemble(aNewUrl);
Reference< ::com::sun::star::frame::XDispatchProvider > xFrameDispatcher(m_xCurrentFrame, UNO_QUERY);
if (xFrameDispatcher.is())
xReturn = xFrameDispatcher->queryDispatch(aNewUrl, aTargetFrameName, nSearchFlags);
#if SUPD<=548 && !PRIV_DEBUG
xReturn = NULL;
// in version 548 the dispatch interception and the task-local beamer will work ... me hopes
#endif
}
if (!xReturn.is())
xReturn = SbaXDataBrowserController::queryDispatch(aURL, aTargetFrameName, nSearchFlags);
m_bInQueryDispatch = sal_False;
return xReturn;
}
//------------------------------------------------------------------
#84115# impl as WeakComponent
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void SAL_CALL SbaExternalSourceBrowser::disposing()
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{
// say our modify listeners goodbye
::com::sun::star::lang::EventObject aEvt;
aEvt.Source = (XWeak*) this;
m_aModifyListeners.disposeAndClear(aEvt);
stopListening();
if (m_xFormControllerImpl.is())
{
Reference< ::com::sun::star::lang::XComponent > xAggComp;
m_xFormControllerImpl->queryAggregation(::getCppuType((const Reference< ::com::sun::star::lang::XComponent>*)0)) >>= xAggComp;
if (xAggComp.is())
xAggComp->dispose();
}
// our aggregated object doesn't handle its frame action listening itself, so we have to log it off
Reference< ::com::sun::star::frame::XFrameActionListener > xAggListener;
if (m_xFormControllerImpl.is())
{
m_xFormControllerImpl->queryAggregation( ::getCppuType((const Reference< ::com::sun::star::frame::XFrameActionListener >*)0)) >>= xAggListener;
m_xCurrentFrame->removeFrameActionListener(xAggListener);
}
#84115# impl as WeakComponent
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SbaXDataBrowserController::disposing();
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}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::addModifyListener(const Reference< ::com::sun::star::util::XModifyListener > & aListener) throw( RuntimeException )
{
m_aModifyListeners.addInterface(aListener);
}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::removeModifyListener(const Reference< ::com::sun::star::util::XModifyListener > & aListener) throw( RuntimeException )
{
m_aModifyListeners.removeInterface(aListener);
}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::unloading(const ::com::sun::star::lang::EventObject& aEvent) throw( RuntimeException )
{
if (m_pDataSourceImpl && (m_pDataSourceImpl->getAttachedForm() == aEvent.Source))
{
ClearView();
}
SbaXDataBrowserController::unloading(aEvent);
}
//------------------------------------------------------------------
void SbaExternalSourceBrowser::Attach(const Reference< XRowSet > & xMaster)
{
// switch the control to design mode
#81232#
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if (getBrowserView() && getBrowserView()->getGridControl().is())
getBrowserView()->getGridControl()->setDesignMode(sal_True);
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// the grid will move the form's cursor to the first record, but we want the form to remain unchanged
Any aOldPos;
check postions before asking for bookmark
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// restore the old position
sal_Bool bBeforeFirst = sal_True;
sal_Bool bAfterLast = sal_True;
Reference< ::com::sun::star::sdbc::XResultSet > xResultSet(xMaster, UNO_QUERY);
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Reference< ::com::sun::star::sdbcx::XRowLocate > xCursor(xMaster, UNO_QUERY);
check postions before asking for bookmark
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if (xCursor.is() && xResultSet.is())
{
bBeforeFirst = xResultSet->isBeforeFirst();
bAfterLast = xResultSet->isBeforeFirst();
if(!bBeforeFirst && !bAfterLast)
aOldPos = xCursor->getBookmark();
}
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sal_Bool bWasInsertRow = sal_False;
Reference< ::com::sun::star::beans::XPropertySet > xMasterProps(xMaster, UNO_QUERY);
if (xMasterProps.is())
{
try { bWasInsertRow = ::comphelper::getBOOL(xMasterProps->getPropertyValue(PROPERTY_ISNEW)); }
unsigned/signed
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catch(Exception&)
{ }
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}
stopListening();
m_pDataSourceImpl->AttachForm(xMaster);
startListening();
if (xMaster.is())
{
call initformatter
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// at this point we have to reset the formatter for the new form
initFormatter();
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// assume that the master form is already loaded, we have no chance to check this
m_bLoadCanceled = sal_False;
FormLoaded(sal_True);
Reference< XResultSetUpdate > xUpdate(xMaster, UNO_QUERY);
try
{
if (bWasInsertRow && xUpdate.is())
xUpdate->moveToInsertRow();
else if (xCursor.is() && aOldPos.hasValue())
xCursor->moveToBookmark(aOldPos);
check postions before asking for bookmark
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else if(bBeforeFirst && xResultSet.is())
xResultSet->beforeFirst();
else if(bAfterLast && xResultSet.is())
xResultSet->afterLast();
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}
check postions before asking for bookmark
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catch(Exception&)
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{
corrected some wrong OSL_ASSERTs
2001-04-03 13:16:03 +00:00
OSL_ENSURE(sal_False, "SbaExternalSourceBrowser::Attach : couldn't restore the cursor position !");
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}
}
}
//------------------------------------------------------------------
void SbaExternalSourceBrowser::ClearView()
{
// set a new (empty) datasource
Attach(Reference< XRowSet > ());
// clear all cols in the grid
Reference< ::com::sun::star::container::XIndexContainer > xColContainer(getControlModel(), UNO_QUERY);
while (xColContainer->getCount() > 0)
xColContainer->removeByIndex(0);
}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::disposing(const ::com::sun::star::lang::EventObject& Source) throw( RuntimeException )
{
if (m_pDataSourceImpl && (m_pDataSourceImpl->getAttachedForm() == Source.Source))
{
ClearView();
}
if (m_xFormControllerImpl != Source.Source)
{ // forward the event to my aggregate (if it isn't the source itself)
Reference< ::com::sun::star::lang::XEventListener > xAggListener;
m_xFormControllerImpl->queryAggregation(::getCppuType((const Reference< ::com::sun::star::lang::XEventListener >*)0)) >>= xAggListener;
if (xAggListener.is())
xAggListener->disposing(Source);
}
// the frame
if (Source.Source == m_xCurrentFrame)
{
// our aggregated object doesn't handle its frame action listening itself, so we have to log it off
Reference< ::com::sun::star::frame::XFrameActionListener > xAggListener;
if (m_xFormControllerImpl.is())
{
m_xFormControllerImpl->queryAggregation(::getCppuType((const Reference< ::com::sun::star::frame::XFrameActionListener >*)0)) >>= xAggListener;
m_xCurrentFrame->removeFrameActionListener(xAggListener);
}
}
#81232#
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SbaXDataBrowserController::disposing(Source);
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}
//------------------------------------------------------------------
void SbaExternalSourceBrowser::addControlListeners(const Reference< ::com::sun::star::awt::XControl > & _xGridControl)
{
SbaXDataBrowserController::addControlListeners(_xGridControl);
Reference< ::com::sun::star::awt::XWindow > xWindow(_xGridControl, UNO_QUERY);
if (xWindow.is())
xWindow->addFocusListener(this);
}
//------------------------------------------------------------------
void SbaExternalSourceBrowser::removeControlListeners(const Reference< ::com::sun::star::awt::XControl > & _xGridControl)
{
SbaXDataBrowserController::removeControlListeners(_xGridControl);
Reference< ::com::sun::star::awt::XWindow > xWindow(_xGridControl, UNO_QUERY);
if (xWindow.is())
xWindow->removeFocusListener(this);
}
//------------------------------------------------------------------
void SbaExternalSourceBrowser::startListening()
{
if (m_pDataSourceImpl && m_pDataSourceImpl->getAttachedForm().is())
{
Reference< ::com::sun::star::form::XLoadable > xLoadable(m_pDataSourceImpl->getAttachedForm(), UNO_QUERY);
xLoadable->addLoadListener((::com::sun::star::form::XLoadListener*)this);
}
}
//------------------------------------------------------------------
void SbaExternalSourceBrowser::stopListening()
{
if (m_pDataSourceImpl && m_pDataSourceImpl->getAttachedForm().is())
{
Reference< ::com::sun::star::form::XLoadable > xLoadable(m_pDataSourceImpl->getAttachedForm(), UNO_QUERY);
xLoadable->removeLoadListener((::com::sun::star::form::XLoadListener*)this);
}
}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::focusGained(const ::com::sun::star::awt::FocusEvent& e) throw( RuntimeException )
{
::com::sun::star::lang::EventObject aEvt(*this);
::cppu::OInterfaceIteratorHelper aIter(m_pFormControllerImpl->m_aActivateListeners);
while (aIter.hasMoreElements())
((::com::sun::star::form::XFormControllerListener*)aIter.next())->formActivated(aEvt);
}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::focusLost(const ::com::sun::star::awt::FocusEvent& e) throw( RuntimeException )
{
#81232#
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if (!getBrowserView() || !getBrowserView()->getGridControl().is())
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return;
#81232#
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Reference< ::com::sun::star::awt::XVclWindowPeer > xMyGridPeer(getBrowserView()->getGridControl()->getPeer(), UNO_QUERY);
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if (!xMyGridPeer.is())
return;
Reference< ::com::sun::star::awt::XWindowPeer > xNextControlPeer(e.NextFocus, UNO_QUERY);
if (!xNextControlPeer.is())
return;
if (xMyGridPeer->isChild(xNextControlPeer))
return;
if (xMyGridPeer == xNextControlPeer)
return;
::com::sun::star::lang::EventObject aEvt(*this);
::cppu::OInterfaceIteratorHelper aIter(m_pFormControllerImpl->m_aActivateListeners);
while (aIter.hasMoreElements())
((::com::sun::star::form::XFormControllerListener*)aIter.next())->formDeactivated(aEvt);
// commit the changes of the grid control (as we're deactivated)
#81232#
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Reference< ::com::sun::star::form::XBoundComponent > xCommitable(getBrowserView()->getGridControl(), UNO_QUERY);
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if (xCommitable.is())
xCommitable->commit();
else
corrected some wrong OSL_ASSERTs
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OSL_ENSURE(sal_False, "SbaExternalSourceBrowser::focusLost : why is my control not commitable ?");
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}
//------------------------------------------------------------------
sal_uInt16 SbaExternalSourceBrowser::SaveData(sal_Bool bUI, sal_Bool bForBrowsing)
{
if (m_bSuspending)
// don't ask the user if we're beeing suspended currently
// this is the responsibility of our owner, as we are only an external view to an existing form
// 73384 - 22.02.00 - FS
return (sal_uInt16)sal_True;
return SbaXDataBrowserController::SaveData(bUI, bForBrowsing);
}
//==================================================================
//==================================================================
//------------------------------------------------------------------
SbaExternalSourceBrowser::FormControllerImpl::FormControllerImpl(SbaExternalSourceBrowser* m_pOwner)
:m_pOwner(m_pOwner)
,m_bActive(sal_False)
,m_aActivateListeners(m_pOwner->m_aPropertyMutex)
{
replaced: OSL_ENSHURE->OSL_ENSURE
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OSL_ENSURE(m_pOwner, "SbaExternalSourceBrowser::FormControllerImpl::FormControllerImpl : invalid Owner !");
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}
//------------------------------------------------------------------
SbaExternalSourceBrowser::FormControllerImpl::~FormControllerImpl()
{
}
//------------------------------------------------------------------
Reference< ::com::sun::star::awt::XControl > SbaExternalSourceBrowser::FormControllerImpl::getCurrentControl(void) throw( RuntimeException )
{
#81232#
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return m_pOwner->getBrowserView() ? m_pOwner->getBrowserView()->getGridControl() : Reference< ::com::sun::star::awt::XControl > ();
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}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::FormControllerImpl::addActivateListener(const Reference< ::com::sun::star::form::XFormControllerListener > & l) throw( RuntimeException )
{
m_aActivateListeners.addInterface(l);
}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::FormControllerImpl::removeActivateListener(const Reference< ::com::sun::star::form::XFormControllerListener > & l) throw( RuntimeException )
{
m_aActivateListeners.removeInterface(l);
}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::FormControllerImpl::setModel(const Reference< ::com::sun::star::awt::XTabControllerModel > & Model) throw( RuntimeException )
{
corrected some wrong OSL_ASSERTs
2001-04-03 13:16:03 +00:00
OSL_ENSURE(sal_False, "SbaExternalSourceBrowser::FormControllerImpl::setModel : invalid call, can't change my model !");
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}
//------------------------------------------------------------------
Reference< ::com::sun::star::awt::XTabControllerModel > SAL_CALL SbaExternalSourceBrowser::FormControllerImpl::getModel(void) throw( RuntimeException )
{
corrected some wrong OSL_ASSERTs
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OSL_ENSURE(sal_False, "SbaExternalSourceBrowser::FormControllerImpl::getModel : don't (and won't) have a model !");
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if (m_pOwner->m_pDataSourceImpl)
return Reference< ::com::sun::star::awt::XTabControllerModel > ((Reference< XInterface > )*m_pOwner->m_pDataSourceImpl, UNO_QUERY);
return Reference< ::com::sun::star::awt::XTabControllerModel > ();
}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::FormControllerImpl::setContainer(const Reference< ::com::sun::star::awt::XControlContainer > & _Container) throw( RuntimeException )
{
corrected some wrong OSL_ASSERTs
2001-04-03 13:16:03 +00:00
OSL_ENSURE(sal_False, "SbaExternalSourceBrowser::FormControllerImpl::setContainer : invalid call, can't change my container !");
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}
//------------------------------------------------------------------
Reference< ::com::sun::star::awt::XControlContainer > SAL_CALL SbaExternalSourceBrowser::FormControllerImpl::getContainer(void) throw( RuntimeException )
{
#81232#
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if (m_pOwner->getBrowserView())
return m_pOwner->getBrowserView()->getContainer();
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return Reference< ::com::sun::star::awt::XControlContainer > ();
}
//------------------------------------------------------------------
Sequence< Reference< ::com::sun::star::awt::XControl > > SAL_CALL SbaExternalSourceBrowser::FormControllerImpl::getControls(void) throw( RuntimeException )
{
#81232#
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if (m_pOwner->getBrowserView())
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{
#81232#
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Reference< ::com::sun::star::awt::XControl > xGrid = m_pOwner->getBrowserView()->getGridControl();
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return Sequence< Reference< ::com::sun::star::awt::XControl > >(&xGrid, 1);
}
return Sequence< Reference< ::com::sun::star::awt::XControl > >();
}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::FormControllerImpl::autoTabOrder(void) throw( RuntimeException )
{
corrected some wrong OSL_ASSERTs
2001-04-03 13:16:03 +00:00
OSL_ENSURE(sal_False, "SbaExternalSourceBrowser::FormControllerImpl::autoTabOrder : nothing to do (always have only one control) !");
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}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::FormControllerImpl::activateTabOrder(void) throw( RuntimeException )
{
corrected some wrong OSL_ASSERTs
2001-04-03 13:16:03 +00:00
OSL_ENSURE(sal_False, "SbaExternalSourceBrowser::FormControllerImpl::activateTabOrder : nothing to do (always have only one control) !");
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}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::FormControllerImpl::activateFirst(void) throw( RuntimeException )
{
#81232#
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if (m_pOwner->getBrowserView())
m_pOwner->getBrowserView()->getVclControl()->ActivateCell();
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}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::FormControllerImpl::activateLast(void) throw( RuntimeException )
{
#81232#
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if (m_pOwner->getBrowserView())
m_pOwner->getBrowserView()->getVclControl()->ActivateCell();
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}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::FormControllerImpl::frameAction(const ::com::sun::star::frame::FrameActionEvent& aEvent) throw( RuntimeException )
{
replaced: OSL_ENSHURE->OSL_ENSURE
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OSL_ENSURE(aEvent.Source == m_pOwner->m_xCurrentFrame, "SbaExternalSourceBrowser::FormControllerImpl::frameAction : where did this come frome ?");
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::com::sun::star::lang::EventObject aEvt(*m_pOwner);
::cppu::OInterfaceIteratorHelper aIter(m_aActivateListeners);
switch (aEvent.Action)
{
case ::com::sun::star::frame::FrameAction_FRAME_ACTIVATED:
// as the frame sends more ACTIVATED than DEACTIVATING events we check this with our own flag, so the listeners
// will be notified only when the first activation occurs
// if (!m_bActive)
// TODO : when de DEACTIVATED-event is implemented (MBA) reinsert this line
// {
// while (aIter.hasMoreElements())
// ((::com::sun::star::form::XFormControllerListener*)aIter.next())->formActivated(aEvt);
// }
// m_bActive = sal_True;
break;
case ::com::sun::star::frame::FrameAction_FRAME_DEACTIVATING:
// while (aIter.hasMoreElements())
// ((::com::sun::star::form::XFormControllerListener*)aIter.next())->formDeactivated(aEvt);
// m_bActive = sal_False;
break;
}
}
//------------------------------------------------------------------
void SAL_CALL SbaExternalSourceBrowser::FormControllerImpl::disposing(const ::com::sun::star::lang::EventObject& Source) throw( RuntimeException )
{
// nothing to do
// we don't add ourself as listener to any broadcasters, so we are not resposible for removing us
}
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