package org.jboss.as.console.client.shared.runtime.jms;
import com.google.gwt.cell.client.TextCell;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.cellview.client.CellTable;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.view.client.ListDataProvider;
import com.google.gwt.view.client.ProvidesKey;
import com.google.gwt.view.client.SelectionChangeEvent;
import com.google.gwt.view.client.SingleSelectionModel;
import org.jboss.as.console.client.Console;
import org.jboss.as.console.client.layout.OneToOneLayout;
import org.jboss.as.console.client.rbac.ReadOnlyContext;
import org.jboss.as.console.client.shared.help.HelpSystem;
import org.jboss.as.console.client.shared.runtime.RuntimeBaseAddress;
import org.jboss.as.console.client.shared.subsys.messaging.JMSEndpointJndiColumn;
import org.jboss.as.console.client.shared.subsys.messaging.model.Queue;
import org.jboss.as.console.mbui.widgets.ModelNodeForm;
import org.jboss.as.console.mbui.widgets.ModelNodeFormBuilder;
import org.jboss.ballroom.client.widgets.tables.DefaultCellTable;
import org.jboss.ballroom.client.widgets.tables.DefaultPager;
import org.jboss.ballroom.client.widgets.tools.ToolButton;
import org.jboss.ballroom.client.widgets.tools.ToolStrip;
import org.jboss.ballroom.client.widgets.window.Feedback;
import org.jboss.dmr.client.ModelDescriptionConstants;
import org.jboss.dmr.client.ModelNode;
import java.util.List;
/**
* @author Heiko Braun
* @date 12/10/11
*/
public class QueueMetrics {
private JMSMetricPresenter presenter;
private DefaultCellTable<Queue> queueTable;
private ListDataProvider<Queue> dataProvider;
private ModelNodeForm queueForm;
public QueueMetrics(JMSMetricPresenter presenter) {
this.presenter = presenter;
}
public QueueMetrics() {
}
Widget asWidget() {
final ToolStrip toolStrip = new ToolStrip();
toolStrip.addToolButtonRight(new ToolButton(Console.CONSTANTS.common_label_refresh(), new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
presenter.setSelectedQueue(getCurrentSelection());
}
}));
// ----
queueTable = new DefaultCellTable<Queue>(5, new ProvidesKey<Queue>() {
@Override
public Object getKey(Queue queue) {
return queue.getName();
}
});
queueTable.setSelectionModel(new SingleSelectionModel<Queue>());
dataProvider = new ListDataProvider<Queue>();
dataProvider.addDataDisplay(queueTable);
com.google.gwt.user.cellview.client.Column<Queue, String> nameColumn = new com.google.gwt.user.cellview.client.Column<Queue, String>(new TextCell()) {
@Override
public String getValue(Queue object) {
return object.getName();
}
};
JMSEndpointJndiColumn<Queue> jndiColumn = new JMSEndpointJndiColumn<Queue>();
queueTable.addColumn(nameColumn, "Name");
queueTable.addColumn(jndiColumn, "JNDI");
queueTable.getSelectionModel().addSelectionChangeHandler(new SelectionChangeEvent.Handler(){
@Override
public void onSelectionChange(SelectionChangeEvent event) {
Queue queue = getCurrentSelection();
presenter.setSelectedQueue(queue);
}
});
// ----
final HelpSystem.AddressCallback addressCallback = new HelpSystem.AddressCallback() {
@Override
public ModelNode getAddress() {
ModelNode address = new ModelNode();
address.get(ModelDescriptionConstants.ADDRESS).set(RuntimeBaseAddress.get());
address.get(ModelDescriptionConstants.ADDRESS).add("subsystem", "messaging");
address.get(ModelDescriptionConstants.ADDRESS).add("hornetq-server", "default");
address.get(ModelDescriptionConstants.ADDRESS).add("jms-queue", "*");
return address;
}
};
// -------
DefaultPager pager = new DefaultPager();
pager.setDisplay(queueTable);
ToolStrip queueTools = new ToolStrip();
queueTools.addToolButtonRight(new ToolButton("Flush", new ClickHandler() {
@Override
public void onClick(ClickEvent clickEvent) {
SingleSelectionModel<Queue> selectionModel =
(SingleSelectionModel<Queue>)queueTable.getSelectionModel();
final Queue queue = selectionModel.getSelectedObject();
Feedback.confirm("Flush Queue", "Do you really want to flush queue "+queue.getName(),
new Feedback.ConfirmationHandler(){
@Override
public void onConfirmation(boolean isConfirmed) {
if(isConfirmed)
presenter.onFlushQueue(queue);
}
});
}
}));
VerticalPanel tablePanel = new VerticalPanel();
tablePanel.setStyleName("fill-layout-width");
tablePanel.add(queueTools.asWidget());
tablePanel.add(queueTable);
tablePanel.add(pager);
ModelNodeFormBuilder builder = new ModelNodeFormBuilder()
.setResourceDescription(ModelNode.fromBase64(MessagingResources.queueDescription))
.setSecurityContext(new ReadOnlyContext())
.setRuntimeOnly();
ModelNodeFormBuilder.FormAssets assets = builder.build();
queueForm = assets.getForm();
VerticalPanel panel = new VerticalPanel();
panel.setStyleName("fill-layout-width");
panel.add(assets.getHelp().asWidget());
panel.add(queueForm.asWidget());
OneToOneLayout layout = new OneToOneLayout()
.setTitle("Queues")
.setPlain(true)
.setTopLevelTools(toolStrip.asWidget())
.setHeadline("JMS Queue Metrics")
.setDescription(Console.CONSTANTS.subsys_messaging_queue_metric_desc())
.setMaster("Queue Selection", tablePanel)
.addDetail("Messages", panel);
return layout.build();
}
private Queue getCurrentSelection() {
return ((SingleSelectionModel<Queue>) queueTable.getSelectionModel()).getSelectedObject();
}
public void clearSamples() {
queueForm.clearValues();
}
public void setQueues(List<Queue> queues) {
dataProvider.setList(queues);
queueTable.selectDefaultEntity();
}
public void updateFrom(ModelNode result) {
queueForm.edit(result);
}
}