package org.jboss.as.console.client.shared.runtime.web;
import com.google.gwt.cell.client.TextCell;
import com.google.gwt.dom.client.Style;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.view.client.ListDataProvider;
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.core.DisposableViewImpl;
import org.jboss.as.console.client.shared.help.HelpSystem;
import org.jboss.as.console.client.shared.runtime.Metric;
import org.jboss.as.console.client.shared.runtime.RuntimeBaseAddress;
import org.jboss.as.console.client.shared.runtime.Sampler;
import org.jboss.as.console.client.shared.runtime.charts.Column;
import org.jboss.as.console.client.shared.runtime.charts.NumberColumn;
import org.jboss.as.console.client.shared.runtime.plain.PlainColumnView;
import org.jboss.as.console.client.shared.subsys.web.model.HttpConnector;
import org.jboss.as.console.client.layout.SimpleLayout;
import org.jboss.ballroom.client.widgets.tables.DefaultCellTable;
import org.jboss.ballroom.client.widgets.tools.ToolButton;
import org.jboss.ballroom.client.widgets.tools.ToolStrip;
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 WebMetricView extends DisposableViewImpl implements WebMetricPresenter.MyView {
private WebMetricPresenter presenter;
private Sampler sampler;
private DefaultCellTable<HttpConnector> connectorTable;
private ListDataProvider<HttpConnector> connectorProvider;
@Override
public Widget createWidget() {
final ToolStrip toolStrip = new ToolStrip();
toolStrip.addToolButtonRight(new ToolButton(Console.CONSTANTS.common_label_refresh(), new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
presenter.setSelectedConnector(getCurrentSelection());
}
}));
// ----
connectorTable = new DefaultCellTable<HttpConnector>(10);
connectorTable.setSelectionModel(new SingleSelectionModel<HttpConnector>());
connectorProvider = new ListDataProvider<HttpConnector>();
connectorProvider.addDataDisplay(connectorTable);
com.google.gwt.user.cellview.client.Column<HttpConnector, String> nameColumn = new com.google.gwt.user.cellview.client.Column<HttpConnector, String>(new TextCell()) {
@Override
public String getValue(HttpConnector object) {
return object.getName();
}
};
com.google.gwt.user.cellview.client.Column<HttpConnector, String> protocolColumn = new com.google.gwt.user.cellview.client.Column<HttpConnector, String>(new TextCell()) {
@Override
public String getValue(HttpConnector object) {
return object.getProtocol();
}
};
connectorTable.addColumn(nameColumn, "Name");
connectorTable.addColumn(protocolColumn, "Protocol");
connectorTable.getSelectionModel().addSelectionChangeHandler(new SelectionChangeEvent.Handler(){
@Override
public void onSelectionChange(SelectionChangeEvent event) {
HttpConnector connector = getCurrentSelection();
presenter.setSelectedConnector(connector);
}
});
connectorTable.getElement().setAttribute("style", "margin-top:15px;margin-bottom:15px;");
// ----
NumberColumn requestCount = new NumberColumn("requestCount","Request Count");
Column[] cols = new Column[] {
requestCount.setBaseline(true),
new NumberColumn("errorCount","Error Count").setComparisonColumn(requestCount),
new NumberColumn("processingTime","Processing Time"),
new NumberColumn("maxTime", "Max Time")
};
String title = "Request per Connector";
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", "web");
address.get(ModelDescriptionConstants.ADDRESS).add("connector", "*");
return address;
}
};
sampler = new PlainColumnView(title, addressCallback)
.setColumns(cols)
.setWidth(100, Style.Unit.PCT);
// ----
SimpleLayout layout = new SimpleLayout()
.setTitle("Web")
.setTopLevelTools(toolStrip.asWidget())
.setHeadline("Web Metrics")
.setDescription(Console.CONSTANTS.subys_web_metric_desc())
.addContent("Connector Selection", connectorTable)
.addContent("Connector Metrics", sampler.asWidget());
return layout.build();
}
private HttpConnector getCurrentSelection() {
return ((SingleSelectionModel<HttpConnector>) connectorTable.getSelectionModel()).getSelectedObject();
}
@Override
public void setPresenter(WebMetricPresenter presenter) {
this.presenter = presenter;
}
@Override
public void clearSamples() {
sampler.clearSamples();
}
@Override
public void setConnectorMetric(Metric metric) {
sampler.addSample(metric);
}
@Override
public void setConnectors(List<HttpConnector> list) {
connectorProvider.setList(list);
if(!list.isEmpty())
connectorTable.getSelectionModel().setSelected(list.get(0), true);
}
}