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opening a tables node is somewhat more error-prone now

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This commit is contained in:
Frank Schönheit 2000-11-06 16:43:44 +00:00
parent 20862a25b6
commit 37a0ebd850
2 changed files with 106 additions and 39 deletions
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136
dbaccess/source/ui/browser/dbtreemodel.cxx
View file

@ -2,9 +2,9 @@
*
* $RCSfile: dbtreemodel.cxx,v $
*
* $Revision: 1.1 $
* $Revision: 1.2 $
*
* last change: $Author: oj $ $Date: 2000-10-26 14:41:05 $
* last change: $Author: fs $ $Date: 2000-11-06 17:43:44 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@ -86,6 +86,13 @@
#ifndef _COM_SUN_STAR_SDB_XQUERYDEFINITIONSSUPPLIER_HPP_
#include <com/sun/star/sdb/XQueryDefinitionsSupplier.hpp>
#endif
#ifndef _COM_SUN_STAR_TASK_XINTERACTIONHANDLER_HPP_
#include <com/sun/star/task/XInteractionHandler.hpp>
#endif
#ifndef _COM_SUN_STAR_UI_XEXECUTABLEDIALOG_HPP_
#include <com/sun/star/ui/XExecutableDialog.hpp>
#endif
#include <com/sun/star/beans/PropertyValue.hpp>
#ifndef _CPPUHELPER_EXTRACT_HXX_
#include <cppuhelper/extract.hxx>
#endif
@ -104,22 +111,34 @@
#ifndef _COMPHELPER_TYPES_HXX_
#include <comphelper/types.hxx>
#endif
#ifndef _DBHELPER_DBEXCEPTION_HXX_
#include <connectivity/dbexception.hxx>
#endif
#ifndef _VCL_STDTEXT_HXX
#include <vcl/stdtext.hxx>
#endif
using namespace ::com::sun::star::ui;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::task;
using namespace ::com::sun::star::container;
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 dbaui;
using namespace ::dbaui;
using namespace ::dbtools;
// -------------------------------------------------------------------------
DBTreeListModel::DBTreeListModel(const Reference< ::com::sun::star::lang::XMultiServiceFactory >& _xMultiServiceFacatory)
:m_xORB(_xMultiServiceFacatory)
{
DBG_ASSERT(_xMultiServiceFacatory.is(), "DBTreeListModel::DBTreeListModel : need a service factory !");
DBG_ASSERT(m_xORB.is(), "DBTreeListModel::DBTreeListModel : need a service factory !");
try
{
m_xDatabaseContext = Reference< XNameAccess >(_xMultiServiceFacatory->createInstance(SERVICE_SDB_DATABASECONTEXT), UNO_QUERY);
m_xDatabaseContext = Reference< XNameAccess >(m_xORB->createInstance(SERVICE_SDB_DATABASECONTEXT), UNO_QUERY);
}
catch(Exception&)
{
@ -211,46 +230,91 @@ void DBTreeListModel::fillEntry(SvLBoxEntry* _pParent)
Any aValue(m_xDatabaseContext->getByName(aName));
if(pData->bTable)
{
sal_Bool bComplete = sal_False;
Reference<XPropertySet> xProp;
aValue >>= xProp;
Any aPwd = xProp->getPropertyValue(::rtl::OUString::createFromAscii("Password"));
Any aPwdReq = xProp->getPropertyValue(::rtl::OUString::createFromAscii("IsPasswordRequired"));
Any aUser = xProp->getPropertyValue(::rtl::OUString::createFromAscii("User"));
// only complete when password is requiered and password is empty
if(cppu::any2bool(aPwdReq) && !comphelper::getString(aPwd).getLength())
bComplete = sal_True;
Reference<XConnection> xConnection; // supports the service sdb::connection
if(bComplete)
::rtl::OUString sPwd, sUser;
sal_Bool bPwdReq = sal_False;
try
{
Reference<XCompletedConnection> xCompletedConnection;
aValue >>= xCompletedConnection;
// xConnection->connectWithCompletion();
xProp->getPropertyValue(PROPERTY_PASSWORD) >>= sPwd;
bPwdReq = cppu::any2bool(xProp->getPropertyValue(PROPERTY_ISPASSWORDREQUIRED));
xProp->getPropertyValue(PROPERTY_USER) >>= sUser;
}
else
catch(Exception&)
{
Reference<XDataSource> xDataSource(xProp,UNO_QUERY);
xConnection = xDataSource->getConnection(comphelper::getString(aUser),comphelper::getString(aPwd));
DBG_ERROR("DBTreeListModel::fillEntry: error while retrieving data source properties!");
}
if(xConnection.is())
{
DBTreeListUserData* pFirstData = (DBTreeListUserData*)pFirstParent->GetUserData();
if(!pFirstData->xInterface.is())
pFirstData->xInterface = xConnection;
Reference<XTablesSupplier> xTabSup(xConnection,UNO_QUERY);
if(xTabSup.is())
{
Image aImage(ModuleRes(TABLE_TREE_ICON));
insertEntries(xTabSup->getTables(),_pParent,aImage);
SQLExceptionInfo aInfo;
try
{
Reference<XConnection> xConnection; // supports the service sdb::connection
if(bPwdReq && !sPwd.getLength())
{ // password required, but empty -> connect using an interaction handler
Reference<XCompletedConnection> xConnectionCompletion(xProp, UNO_QUERY);
if (!xConnectionCompletion.is())
{
DBG_ERROR("DBTreeListModel::fillEntry: missing an interface ... need an error message here!");
}
else
{ // instantiate the default SDB interaction handler
Reference< XInteractionHandler > xHandler(m_xORB->createInstance(SERVICE_SDB_INTERACTION_HANDLER), UNO_QUERY);
if (!xHandler.is())
{
ShowServiceNotAvailableError(NULL, String(SERVICE_SDB_INTERACTION_HANDLER), sal_True);
// TODO: a real parent!
}
else
{
xConnection = xConnectionCompletion->connectWithCompletion(xHandler);
}
}
}
Reference<XViewsSupplier> xViewSup(xConnection,UNO_QUERY);
if(xViewSup.is())
else
{
Image aImage(ModuleRes(VIEW_TREE_ICON));
insertEntries(xViewSup->getViews(),_pParent,aImage);
Reference<XDataSource> xDataSource(xProp,UNO_QUERY);
xConnection = xDataSource->getConnection(sUser, sPwd);
}
if(xConnection.is())
{
DBTreeListUserData* pFirstData = (DBTreeListUserData*)pFirstParent->GetUserData();
if(!pFirstData->xInterface.is())
pFirstData->xInterface = xConnection;
Reference<XTablesSupplier> xTabSup(xConnection,UNO_QUERY);
if(xTabSup.is())
{
Image aImage(ModuleRes(TABLE_TREE_ICON));
insertEntries(xTabSup->getTables(),_pParent,aImage);
}
Reference<XViewsSupplier> xViewSup(xConnection,UNO_QUERY);
if(xViewSup.is())
{
Image aImage(ModuleRes(VIEW_TREE_ICON));
insertEntries(xViewSup->getViews(),_pParent,aImage);
}
}
}
catch(SQLException& e) { aInfo = SQLExceptionInfo(e); }
catch(SQLWarning& e) { aInfo = SQLExceptionInfo(e); }
catch(SQLContext& e) { aInfo = SQLExceptionInfo(e); }
catch(Exception&) { DBG_ERROR("DBTreeListModel::fillEntry: could not connect - unknown exception!"); }
if (aInfo.isValid())
{
try
{
Sequence< Any > aArgs(1);
aArgs[0] <<= PropertyValue(PROPERTY_SQLEXCEPTION, 0, aInfo.get(), PropertyState_DIRECT_VALUE);
Reference< XExecutableDialog > xErrorDialog(
m_xORB->createInstanceWithArguments(::rtl::OUString::createFromAscii("com.sun.star.sdb.ErrorMessageDialog"), aArgs), UNO_QUERY);
if (xErrorDialog.is())
xErrorDialog->execute();
}
catch(Exception&)
{
DBG_ERROR("DBTreeListModel::fillEntry: could not display the error message!");
}
}
}

9
dbaccess/source/ui/browser/dbtreemodel.hxx
View file

@ -2,9 +2,9 @@
*
* $RCSfile: dbtreemodel.hxx,v $
*
* $Revision: 1.1 $
* $Revision: 1.2 $
*
* last change: $Author: oj $ $Date: 2000-10-26 14:43:36 $
* last change: $Author: fs $ $Date: 2000-11-06 17:43:44 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@ -83,7 +83,10 @@ namespace dbaui
class DBTreeListModel : public SvLBoxTreeList,
public dbaui::OModuleClient
{
::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > m_xDatabaseContext; /// database context we're working in
::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >
m_xDatabaseContext; /// database context we're working in
::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >
m_xORB;
void insertEntries(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _xNameAccess,SvLBoxEntry* _pParent,const Image& _rImage);
public: