/*
* 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.analysis.controller;
import java.util.logging.Logger;
import com.google.gwt.event.shared.EventBus;
import org.drools.workbench.screens.guided.dtable.client.widget.analysis.DecisionTableAnalyzer;
import org.drools.workbench.screens.guided.dtable.client.widget.analysis.panel.AnalysisReportScreen;
import org.kie.workbench.common.widgets.decoratedgrid.client.widget.events.AppendRowEvent;
import org.kie.workbench.common.widgets.decoratedgrid.client.widget.events.DeleteRowEvent;
import org.kie.workbench.common.widgets.decoratedgrid.client.widget.events.InsertRowEvent;
import org.kie.workbench.common.widgets.decoratedgrid.client.widget.events.UpdateColumnDataEvent;
import org.uberfire.client.mvp.PlaceManager;
import org.uberfire.commons.validation.PortablePreconditions;
public class AnalyzerControllerImpl
implements AnalyzerController,
ValidateEvent.Handler,
DeleteRowEvent.Handler,
AfterColumnDeleted.Handler,
UpdateColumnDataEvent.Handler,
AppendRowEvent.Handler,
InsertRowEvent.Handler,
AfterColumnInserted.Handler {
private static final Logger LOGGER = Logger.getLogger( "DTable Analyzer" );
private final DecisionTableAnalyzer decisionTableAnalyzer;
private final Events events;
private PlaceManager placeManager;
public AnalyzerControllerImpl( final DecisionTableAnalyzer decisionTableAnalyzer,
final PlaceManager placeManager,
final EventBus eventBus ) {
this.decisionTableAnalyzer = PortablePreconditions.checkNotNull( "decisionTableAnalyzer",
decisionTableAnalyzer );
this.placeManager = PortablePreconditions.checkNotNull( "placeManager",
placeManager );
events = new Events( PortablePreconditions.checkNotNull( "eventBus",
eventBus ),
this );
}
@Override
public void initialiseAnalysis() {
LOGGER.info( "Initializing analysis." );
events.setup();
decisionTableAnalyzer.activate();
}
@Override
public void terminateAnalysis() {
LOGGER.info( "Terminating analysis." );
events.teardown();
decisionTableAnalyzer.terminate();
placeManager.closePlace( AnalysisReportScreen.IDENTIFIER );
}
@Override
public void onValidate( final ValidateEvent event ) {
decisionTableAnalyzer.analyze( event.getUpdates() );
}
@Override
public void onAfterDeletedColumn( final AfterColumnDeleted event ) {
decisionTableAnalyzer.deleteColumns( event.getFirstColumnIndex(),
event.getNumberOfColumns() );
}
@Override
public void onAfterColumnInserted( final AfterColumnInserted event ) {
decisionTableAnalyzer.insertColumn( event.getColumn() );
}
@Override
public void onAppendRow( final AppendRowEvent event ) {
decisionTableAnalyzer.appendRow();
}
@Override
public void onDeleteRow( final DeleteRowEvent event ) {
decisionTableAnalyzer.deleteRow( event.getIndex() );
}
@Override
public void onInsertRow( final InsertRowEvent event ) {
decisionTableAnalyzer.insertRow( event.getIndex() );
}
@Override
public void onUpdateColumnData( final UpdateColumnDataEvent event ) {
decisionTableAnalyzer.updateColumns( event.getColumnData().size() );
}
}