package org.drools.workbench.screens.dtablexls.client.handlers;
import javax.annotation.PostConstruct;
import javax.enterprise.context.ApplicationScoped;
import javax.inject.Inject;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.IsWidget;
import org.drools.workbench.screens.dtablexls.client.editor.URLHelper;
import org.drools.workbench.screens.dtablexls.client.resources.DecisionTableXLSResources;
import org.drools.workbench.screens.dtablexls.client.resources.i18n.DecisionTableXLSEditorConstants;
import org.drools.workbench.screens.dtablexls.client.type.DecisionTableXLSResourceType;
import org.drools.workbench.screens.dtablexls.service.DecisionTableXLSService;
import org.guvnor.common.services.project.model.Package;
import org.jboss.errai.ioc.client.api.Caller;
import org.kie.commons.data.Pair;
import org.kie.workbench.common.widgets.client.handlers.DefaultNewResourceHandler;
import org.kie.workbench.common.widgets.client.handlers.NewResourcePresenter;
import org.kie.workbench.common.widgets.client.widget.AttachmentFileWidget;
import org.kie.workbench.common.widgets.client.widget.BusyIndicatorView;
import org.uberfire.backend.vfs.Path;
import org.uberfire.backend.vfs.PathFactory;
import org.uberfire.client.mvp.PlaceManager;
import org.uberfire.mvp.PlaceRequest;
import org.uberfire.mvp.impl.PathPlaceRequest;
/**
* Handler for the creation of new XLS Decision Tables
*/
@ApplicationScoped
public class NewDecisionTableXLSHandler extends DefaultNewResourceHandler {
@Inject
private Caller<DecisionTableXLSService> decisionTableXLSService;
@Inject
private PlaceManager placeManager;
@Inject
private DecisionTableXLSResourceType resourceType;
@Inject
private AttachmentFileWidget uploadWidget;
@Inject
private BusyIndicatorView busyIndicatorView;
@PostConstruct
private void setupExtensions() {
extensions.add( new Pair<String, AttachmentFileWidget>( DecisionTableXLSEditorConstants.INSTANCE.Upload(),
uploadWidget ) );
}
@Override
public String getDescription() {
return DecisionTableXLSEditorConstants.INSTANCE.NewDecisionTableDescription();
}
@Override
public IsWidget getIcon() {
return new Image( DecisionTableXLSResources.INSTANCE.images().decisionTableIcon() );
}
@Override
public void create( final Package pkg,
final String baseFileName,
final NewResourcePresenter presenter ) {
busyIndicatorView.showBusyIndicator( DecisionTableXLSEditorConstants.INSTANCE.Uploading() );
final Path path = pkg.getPackageMainResourcesPath();
final String fileName = buildFileName( resourceType,
baseFileName );
final Path newPath = PathFactory.newPath( path.getFileSystem(),
fileName,
path.toURI() + "/" + fileName );
uploadWidget.submit( path,
fileName,
URLHelper.getServletUrl(),
new Command() {
@Override
public void execute() {
busyIndicatorView.hideBusyIndicator();
presenter.complete();
notifySuccess();
final PlaceRequest place = new PathPlaceRequest( newPath );
placeManager.goTo( place );
}
},
new Command() {
@Override
public void execute() {
busyIndicatorView.hideBusyIndicator();
}
}
);
}
}