GlobalDataSourceExplorer.java

/*
 * 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.kie.workbench.common.screens.datasource.management.client.explorer.global;

import javax.annotation.PostConstruct;
import javax.enterprise.context.Dependent;
import javax.inject.Inject;

import com.google.gwt.user.client.ui.IsWidget;
import com.google.gwt.user.client.ui.Widget;
import org.jboss.errai.common.client.api.Caller;
import org.kie.workbench.common.screens.datasource.management.client.explorer.common.DefExplorerBase;
import org.kie.workbench.common.screens.datasource.management.client.explorer.common.DefExplorerContent;
import org.kie.workbench.common.screens.datasource.management.client.explorer.project.ProjectDataSourceExplorerView;
import org.kie.workbench.common.screens.datasource.management.client.wizard.datasource.NewDataSourceDefWizard;
import org.kie.workbench.common.screens.datasource.management.client.wizard.driver.NewDriverDefWizard;
import org.kie.workbench.common.screens.datasource.management.events.BaseDataSourceEvent;
import org.kie.workbench.common.screens.datasource.management.events.BaseDriverEvent;
import org.kie.workbench.common.screens.datasource.management.service.DefExplorerQuery;
import org.kie.workbench.common.screens.datasource.management.service.DefExplorerQueryResult;
import org.kie.workbench.common.screens.datasource.management.service.DefExplorerQueryService;

@Dependent
public class GlobalDataSourceExplorer
        extends DefExplorerBase
        implements ProjectDataSourceExplorerView.Presenter,
        IsWidget {

    private GlobalDataSourceExplorerView view;

    @Inject
    public GlobalDataSourceExplorer( final GlobalDataSourceExplorerView view,
            final DefExplorerContent defExplorerContent,
            final NewDataSourceDefWizard newDataSourceDefWizard,
            final NewDriverDefWizard newDriverDefWizard,
            final Caller<DefExplorerQueryService> explorerService ) {
        super( defExplorerContent, newDataSourceDefWizard, newDriverDefWizard, explorerService );
        this.view = view;
    }

    @PostConstruct
    protected void init() {
        super.init();
        view.setDataSourceDefExplorer( defExplorerContent );
    }

    @Override
    public void onAddDriver() {
        newDriverDefWizard.setGlobal();
        newDriverDefWizard.start();
    }

    @Override
    public void onAddDataSource() {
        newDataSourceDefWizard.setGlobal();
        newDataSourceDefWizard.start();
    }

    @Override
    public Widget asWidget() {
        return view.asWidget();
    }

    @Override
    protected DefExplorerQuery createRefreshQuery() {
        return new DefExplorerQuery( true );
    }

    @Override
    protected void loadContent( final DefExplorerQueryResult content ) {
        defExplorerContent.loadDataSources( content.getDataSourceDefs() );
        defExplorerContent.loadDrivers( content.getDriverDefs() );
    }

    @Override
    protected boolean refreshOnDataSourceEvent( BaseDataSourceEvent event ) {
        return event.isGlobal();
    }

    @Override
    protected boolean refreshOnDriverEvent( BaseDriverEvent event ) {
        return event.isGlobal();
    }

}