Feature #6315
git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/admin/vre-deploy@160117 82a268e6-3cf1-43bd-a215-b396298e98cfmaster
parent
27d8febb23
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package org.gcube.portlets.admin.vredeployer.client.view.panels.builders;
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import java.util.ArrayList;
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import java.util.List;
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import org.gcube.portlets.admin.vredeployer.client.control.Controller;
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import org.gcube.portlets.admin.vredeployer.shared.GHNBean;
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import org.gcube.portlets.admin.vredeployer.shared.GHNProfile;
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import org.gcube.portlets.admin.vredeployer.shared.RunningInstance;
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import com.extjs.gxt.ui.client.Style.HorizontalAlignment;
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import com.extjs.gxt.ui.client.Style.SortDir;
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import com.extjs.gxt.ui.client.data.ModelData;
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import com.extjs.gxt.ui.client.event.ButtonEvent;
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import com.extjs.gxt.ui.client.event.GridEvent;
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import com.extjs.gxt.ui.client.event.SelectionListener;
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import com.extjs.gxt.ui.client.store.ListStore;
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import com.extjs.gxt.ui.client.widget.ContentPanel;
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import com.extjs.gxt.ui.client.widget.MessageBox;
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import com.extjs.gxt.ui.client.widget.button.Button;
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import com.extjs.gxt.ui.client.widget.form.CheckBox;
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import com.extjs.gxt.ui.client.widget.grid.CellEditor;
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import com.extjs.gxt.ui.client.widget.grid.CheckColumnConfig;
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import com.extjs.gxt.ui.client.widget.grid.ColumnConfig;
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import com.extjs.gxt.ui.client.widget.grid.ColumnModel;
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import com.extjs.gxt.ui.client.widget.grid.Grid;
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import com.extjs.gxt.ui.client.widget.layout.FitLayout;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.user.client.ui.HTML;
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/**
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*
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* @author massi
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*
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*/
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public class GhnGrid {
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private List<GHNProfile> myGHNList;
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private Controller controller;
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public GhnGrid(Controller controller, List<GHNProfile> list) {
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myGHNList = list;
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this.controller = controller;
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}
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public List<GHNProfile> getGHNList() {
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return myGHNList;
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}
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public ContentPanel getGrid() {
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List<GHNBean> toShow = new ArrayList<GHNBean>();
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for (GHNProfile p : myGHNList) {
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toShow.add(new GHNBean(p.getId(), p.getHost(), p.getMemory().getVirtualAvailable(),
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p.getSite().getDomain(), p.isSelected(), p.getMemory().getLocalAvailableSpace(),
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p.getSite().getLocation(), p.getSite().getCountry(), p.isSecure()));
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}
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List<ColumnConfig> configs = new ArrayList<ColumnConfig>();
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ColumnConfig column = new ColumnConfig();
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column.setId("id");
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column.setHeader("ID");
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column.setWidth(50);
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column.setHidden(true);
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configs.add(column);
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column = new ColumnConfig();
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column.setId("host");
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column.setHeader("Host name");
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column.setWidth(150);
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configs.add(column);
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column = new ColumnConfig();
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column.setId("domain");
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column.setHeader("Domain");
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column.setHidden(true);
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column.setWidth(150);
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configs.add(column);
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column = new ColumnConfig();
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column.setId("memory");
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column.setHeader("mem avail.");
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column.setAlignment(HorizontalAlignment.CENTER);
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column.setWidth(40);
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configs.add(column);
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column = new ColumnConfig();
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column.setId("diskspace");
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column.setHeader("disk avail.");
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column.setAlignment(HorizontalAlignment.CENTER);
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column.setHidden(false);
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column.setWidth(50);
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configs.add(column);
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column = new ColumnConfig();
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column.setId("country");
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column.setHeader("Country");
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column.setAlignment(HorizontalAlignment.CENTER);
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column.setHidden(true);
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column.setWidth(50);
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configs.add(column);
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column = new ColumnConfig();
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column.setId("location");
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column.setHeader("Location");
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column.setHidden(true);
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column.setAlignment(HorizontalAlignment.CENTER);
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column.setWidth(50);
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configs.add(column);
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column = new ColumnConfig();
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column.setId("isSecure");
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column.setHeader("isSecure");
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column.setAlignment(HorizontalAlignment.CENTER);
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column.setHidden(true);
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column.setWidth(40);
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configs.add(column);
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CheckColumnConfig checkColumn = new CheckColumnConfig("isSelected", "isSelected", 35) {
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@Override
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protected void onMouseDown(final GridEvent<ModelData> ge) {
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super.onMouseDown(ge);
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GHNBean bean = (GHNBean) ge.getModel();
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showGHNAdditionalInfo(bean.getId(), myGHNList);
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}
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};
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checkColumn.setHeader("Select");
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checkColumn.setAlignment(HorizontalAlignment.CENTER);
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CheckBox checkbox = new CheckBox();
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CellEditor checkBoxEditor = new CellEditor(checkbox);
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checkColumn.setEditor(checkBoxEditor);
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configs.add(checkColumn);
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final ColumnModel cm = new ColumnModel(configs);
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/**
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* load the grid data
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*/
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final ListStore<GHNBean> store = new ListStore<GHNBean>();
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//store.groupBy("domain");
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store.sort("isSelectable", SortDir.DESC);
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store.add(toShow);
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Grid<GHNBean> grid = new Grid<GHNBean>(store, cm);
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grid.addPlugin(checkColumn);
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grid.setStyleAttribute("borderTop", "none");
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grid.setAutoExpandColumn("host");
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grid.setBorders(true);
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grid.setStripeRows(true);
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grid.getView().setForceFit(true);
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ContentPanel gridPanel = new ContentPanel(new FitLayout());
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gridPanel.setHeaderVisible(false);
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gridPanel.add(grid);
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gridPanel.addButton(new Button("Reset", new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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store.rejectChanges();
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}
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}));
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gridPanel.addButton(new Button("Commit changes", new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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List<GHNBean> ghns = store.getModels();
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int selectedCounter = 0;
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for (GHNBean ghn : ghns)
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if (ghn.isSelected())
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selectedCounter++;
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if (selectedCounter < 1)
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MessageBox.alert("Alert", "At least one node must be added for deploying ", null);
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else {
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GHNBean[] selectedGHNIds = new GHNBean[selectedCounter];
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//get the selected ghnID
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int j = 0;
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for (int i = 0; i < ghns.size(); i++)
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if (ghns.get(i).isSelected()) {
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selectedGHNIds[j] = ghns.get(i);;
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j++;
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}
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GWT.log("Storing GHN List");
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store.commitChanges();
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controller.setGHNsSelected(selectedGHNIds);
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}
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}
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}));
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return gridPanel;
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}
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/**
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*
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* @param ghnID
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* @param ghnodes
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*/
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private void showGHNAdditionalInfo(String ghnID, List<GHNProfile> ghnodes) {
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for (GHNProfile ghn : ghnodes) {
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if (ghn.getId().compareTo(ghnID) == 0) {
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ContentPanel cp = new ContentPanel();
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cp.setHeaderVisible(false);
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cp.setBodyBorder(false);
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String toAdd = "<h3>" + ghn.getHost() + "</h3>";
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toAdd += "<br /><b>Site:</b>";
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toAdd += "<ul>";
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toAdd += "<li> - <b>Location:</b> " + ghn.getSite().getLocation() + "</li>" ;
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toAdd += "<li> - <b>Country:</b> " + ghn.getSite().getCountry() + "</li>" ;
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toAdd += "<li> - <b>Domain:</b> " + ghn.getSite().getDomain() + "</li>" ;
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toAdd += "</ul>";
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toAdd += "<br /><b>Running Instances:</b>";
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List<RunningInstance> ris = ghn.getRunningInstances();
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if (ris != null) {
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toAdd += "<ul>";
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for (RunningInstance ri : ris) {
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toAdd += "<li> - <b>"+ ri.getName()+ "</b> (" + ri.getServiceClass() + ")</li>" ;
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}
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if (ris.size() == 0)
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toAdd += "<li> - none</li>" ;
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toAdd += "</ul>";
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}
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cp.add(new HTML(toAdd, true ));
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cp.setStyleAttribute("margin", "10px");
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cp.setLayout(new FitLayout());
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controller.setEastPanelContent(cp);
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break;
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}
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}
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}
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}
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