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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_extensions.hxx"
#include "admininvokationimpl.hxx"
#include <tools/debug.hxx>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
#include <com/sun/star/awt/XWindow.hpp>
#include <vcl/stdtext.hxx>
#ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_ 
#include <toolkit/unohlp.hxx>
#endif
#ifndef EXTENSIONS_ABPRESID_HRC
#include "abpresid.hrc"
#endif
#include "componentmodule.hxx"
#include <vcl/waitobj.hxx>

 
//.........................................................................
namespace abp
{
//.........................................................................

	using namespace ::com::sun::star::uno;
	using namespace ::com::sun::star::lang;
	using namespace ::com::sun::star::beans;
	using namespace ::com::sun::star::awt;
	using namespace ::com::sun::star::ui::dialogs;

	//=====================================================================
	//= OAdminDialogInvokation
	//=====================================================================
	//---------------------------------------------------------------------
	OAdminDialogInvokation::OAdminDialogInvokation(const Reference< XMultiServiceFactory >& _rxORB
					, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > _xDataSource
					, Window* _pMessageParent)
		:m_xORB(_rxORB)
		,m_xDataSource(_xDataSource)
		,m_pMessageParent(_pMessageParent)
	{
		DBG_ASSERT(m_xORB.is(), "OAdminDialogInvokation::OAdminDialogInvokation: invalid service factory!");
		DBG_ASSERT(m_xDataSource.is(), "OAdminDialogInvokation::OAdminDialogInvokation: invalid preferred name!");
		DBG_ASSERT(m_pMessageParent, "OAdminDialogInvokation::OAdminDialogInvokation: invalid message parent!");
	}

	//---------------------------------------------------------------------
	sal_Bool OAdminDialogInvokation::invokeAdministration( sal_Bool _bFixedType )
	{
		if (!m_xORB.is())
			return sal_False;

		try
		{
			// the service name of the administration dialog
			const static ::rtl::OUString s_sAdministrationServiceName = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.sdb.DatasourceAdministrationDialog"));
			const static ::rtl::OUString s_sDataSourceTypeChangeDialog = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.sdb.DataSourceTypeChangeDialog"));

			// the parameters for the call
			Sequence< Any > aArguments(3);
			Any* pArguments = aArguments.getArray();

			// the parent window
			Reference< XWindow > xDialogParent = VCLUnoHelper::GetInterface(m_pMessageParent);
			*pArguments++ <<= PropertyValue(::rtl::OUString::createFromAscii("ParentWindow"), -1, makeAny(xDialogParent), PropertyState_DIRECT_VALUE);

			// the title of the dialog
			String sAdminDialogTitle(ModuleRes(RID_STR_ADMINDIALOGTITLE));
			*pArguments++ <<= PropertyValue(::rtl::OUString::createFromAscii("Title"), -1, makeAny(::rtl::OUString(sAdminDialogTitle)), PropertyState_DIRECT_VALUE);

			// the name of the new data source
			*pArguments++ <<= PropertyValue(::rtl::OUString::createFromAscii("InitialSelection"), -1, makeAny(m_xDataSource), PropertyState_DIRECT_VALUE);

			// create the dialog
			Reference< XExecutableDialog > xDialog;
			{
				// creating the dialog service is potentially expensive (if all the libraries invoked need to be loaded)
				// so we display a wait cursor
				WaitObject aWaitCursor(m_pMessageParent);
				xDialog = Reference< XExecutableDialog >( m_xORB->createInstanceWithArguments( _bFixedType ? s_sAdministrationServiceName : s_sDataSourceTypeChangeDialog, aArguments ), UNO_QUERY );

				// just for a smoother UI: What the dialog does upon execution, is (amongst other things) creating
				// the DriverManager service
				// If this context has never been accessed before, this may be expensive (it includes loading of
				// at least one library).
				// As this wizard is intended to run on the first office start, it is very likely that the
				// context needs to be freshly created
				// Thus, we access the context here (within the WaitCursor), which means the user sees a waitcursor
				// while his/her office blocks a few seconds ....
				m_xORB->createInstance( ::rtl::OUString::createFromAscii( "com.sun.star.sdbc.DriverManager" ) );
			}

			if (xDialog.is())
			{	// execute it
				if (xDialog->execute())
					return sal_True;
			}
			else
				ShowServiceNotAvailableError(m_pMessageParent, s_sAdministrationServiceName, sal_True);
		}
		catch(const Exception&)
		{
			DBG_ERROR("OAdminDialogInvokation::invokeAdministration: caught an exception while executing the dialog!");
		}
		return sal_False;
	}

//.........................................................................
}	// namespace abp
//.........................................................................