/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* Licensed 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.
*/
package org.drools.workbench.screens.guided.dtable.client.widget.table.popovers.definitions;
import java.util.ArrayList;
import java.util.List;
import javax.enterprise.context.Dependent;
import javax.inject.Inject;
import org.drools.workbench.models.datamodel.oracle.DataType;
import org.drools.workbench.models.guided.dtable.shared.model.BRLConditionColumn;
import org.drools.workbench.models.guided.dtable.shared.model.BRLConditionVariableColumn;
import org.drools.workbench.models.guided.dtable.shared.model.BaseColumn;
import org.drools.workbench.models.guided.dtable.shared.model.DTCellValue52;
import org.drools.workbench.models.guided.dtable.shared.model.GuidedDecisionTable52;
import org.drools.workbench.screens.guided.dtable.client.widget.table.GuidedDecisionTableView;
import org.drools.workbench.screens.guided.dtable.client.widget.table.utilities.ColumnUtilities;
import org.drools.workbench.screens.guided.dtable.service.GuidedDecisionTableEditorService;
import org.jboss.errai.common.client.api.Caller;
import org.uberfire.client.callbacks.Callback;
@Dependent
public class BRLConditionColumnDefinitionBuilder extends BaseColumnDefinitionBuilder {
@Inject
public BRLConditionColumnDefinitionBuilder( final Caller<GuidedDecisionTableEditorService> service ) {
super( service );
}
@Override
public Class getSupportedColumnType() {
return BRLConditionVariableColumn.class;
}
@Override
public void generateDefinition( final GuidedDecisionTableView.Presenter dtPresenter,
final BaseColumn column,
final Callback<String> afterGenerationCallback ) {
if ( !( column instanceof BRLConditionVariableColumn ) ) {
return;
}
final GuidedDecisionTable52 existingModel = dtPresenter.getModel();
final BRLConditionVariableColumn brlVariableColumn = (BRLConditionVariableColumn) column;
final BRLConditionColumn brlColumn = existingModel.getBRLColumn( brlVariableColumn );
final GuidedDecisionTable52 partialModel = new GuidedDecisionTable52();
final ColumnUtilities columnUtilities = new ColumnUtilities( existingModel,
dtPresenter.getDataModelOracle() );
partialModel.getConditions().add( brlColumn );
partialModel.getData().add( makeRowData( columnUtilities,
brlColumn ) );
generateDefinitionOnServer( partialModel,
dtPresenter.getCurrentPath(),
( String drl ) -> afterGenerationCallback.callback( getLHS( drl ) ) );
}
private List<DTCellValue52> makeRowData( final ColumnUtilities columnUtilities,
final BRLConditionColumn brlColumn ) {
final List<DTCellValue52> row = new ArrayList<>();
row.add( new DTCellValue52( 1 ) );
row.add( new DTCellValue52( "desc" ) );
for ( BRLConditionVariableColumn brlVariableColumn : brlColumn.getChildColumns() ) {
final DataType.DataTypes dataType = columnUtilities.getDataType( brlVariableColumn );
row.add( makeCell( dataType ) );
}
return row;
}
}