427 lines
12 KiB
Java
427 lines
12 KiB
Java
package org.gcube.portlets.user.td.monitorwidget.client;
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import java.util.ArrayList;
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import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
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import org.gcube.portlets.user.td.gwtservice.shared.monitor.OperationMonitor;
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import org.gcube.portlets.user.td.gwtservice.shared.monitor.OperationMonitorSession;
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import org.gcube.portlets.user.td.monitorwidget.client.details.MonitorDetailPanel;
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import org.gcube.portlets.user.td.widgetcommonevent.client.event.SessionExpiredEvent;
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import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.web.bindery.event.shared.EventBus;
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import com.sencha.gxt.core.client.util.Margins;
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import com.sencha.gxt.widget.core.client.FramedPanel;
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import com.sencha.gxt.widget.core.client.ProgressBar;
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import com.sencha.gxt.widget.core.client.Window;
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import com.sencha.gxt.widget.core.client.button.TextButton;
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import com.sencha.gxt.widget.core.client.button.ToolButton;
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import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
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import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutPack;
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import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer.HBoxLayoutAlign;
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import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
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import com.sencha.gxt.widget.core.client.event.SelectEvent;
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import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
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/**
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* AddColumnProgressDialog is a Dialog that show progress of AddColumn
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*
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* @author "Giancarlo Panichi" <a
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* href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
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*
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*/
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public class MonitorDialog extends Window implements MonitorUpdaterListener {
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public static final int STATUS_POLLING_DELAY = 1000;
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private static final String WIDTH = "640px";
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private static final String HEIGHT = "378px";
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private static final String PANELWIDTH = "620px";
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private static final String PANELHEIGHT = "308px";
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private static final String PROGRESSWIDTH = "618px";
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private EventBus eventBus;
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private String taskId;
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private MonitorUpdater progressUpdater;
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private TextButton btnOk;
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private TextButton btnBackground;
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private TextButton btnAbort;
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private TRId trId;
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private String reason;
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private String details;
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protected boolean backgroundBtnEnabled=true;
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protected ToolButton backgroundBtn;
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protected ArrayList<MonitorDialogListener> listeners = new ArrayList<MonitorDialogListener>();
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protected ArrayList<MonitorDialogEventUIListener> monitorDialogEventUIListeners = new ArrayList<MonitorDialogEventUIListener>();
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private MonitorDetailPanel monitorDetailPanel;
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public MonitorDialog(String taskId, EventBus eventBus) {
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this.eventBus = eventBus;
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this.taskId=taskId;
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trId = null;
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initWindow();
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create();
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}
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protected void initWindow(){
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setWidth(WIDTH);
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setHeight(HEIGHT);
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setBodyBorder(false);
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setResizable(true);
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setModal(true);
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setClosable(true);
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setHeadingText("Progress");
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}
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protected void create(){
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FramedPanel panel = new FramedPanel();
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panel.setWidth(PANELWIDTH);
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panel.setHeight(PANELHEIGHT);
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panel.setHeaderVisible(false);
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panel.setBodyBorder(false);
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VerticalLayoutContainer v = new VerticalLayoutContainer();
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/*FlowLayoutContainer progressDetailContainer = new FlowLayoutContainer();
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progressDetailContainer.setScrollMode(ScrollMode.AUTO);
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MarginData layoutData = new MarginData(new Margins(5, 5, 5, 5));*/
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ProgressBar progressBar = new ProgressBar();
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progressBar.setWidth(PROGRESSWIDTH);
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/*FieldSet detailsSet = new FieldSet();
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detailsSet.setHeadingText("Details");
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detailsSet.setCollapsible(true);*/
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monitorDetailPanel=new MonitorDetailPanel(eventBus);
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//detailsSet.add(monitorDetailPanel);
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/*TextField
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FlowLayoutContainer progressDetailContainer = new FlowLayoutContainer();
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progressDetailContainer.setScrollMode(ScrollMode.ALWAYS);
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MarginData layoutData = new MarginData(new Margins(0, 5, 0, 0));
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c.add(new TextButton("Button 1"), layoutData);
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c.add(new TextButton("Button 2"), layoutData);
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c.add(new TextButton("Button 3"), layoutData);
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Viewport v = new Viewport();
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v.add(c);
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RootPanel.get().add(v);
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*/
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btnOk = new TextButton("Ok");
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btnOk.setWidth("70px");
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//btnOk.setIcon(ResourceBundle.INSTANCE.ok());
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//btnOk.setIconAlign(IconAlign.RIGHT);
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btnOk.setTitle("Ok");
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btnOk.addSelectHandler(new SelectHandler() {
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public void onSelect(SelectEvent event) {
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updateInvocation();
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}
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});
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btnBackground = new TextButton("Background");
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btnBackground.setWidth("70px");
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//btnBackground.setIcon(ResourceBundle.INSTANCE.background());
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//btnBackground.setIconAlign(IconAlign.RIGHT);
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btnBackground.setTitle("Background");
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btnBackground.addSelectHandler(new SelectHandler() {
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public void onSelect(SelectEvent event) {
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startBackground();
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}
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});
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btnAbort = new TextButton("Abort");
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btnAbort.setWidth("70px");
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//btnAbort.setIcon(ResourceBundle.INSTANCE.abort());
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//btnAbort.setIconAlign(IconAlign.RIGHT);
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btnAbort.setTitle("Abort");
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btnAbort.addSelectHandler(new SelectHandler() {
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public void onSelect(SelectEvent event) {
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startAbort();
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}
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});
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HBoxLayoutContainer flowButton = new HBoxLayoutContainer();
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flowButton.setHBoxLayoutAlign(HBoxLayoutAlign.MIDDLE);
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flowButton.setPack(BoxLayoutPack.CENTER);
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flowButton.add(btnOk, new BoxLayoutData(new Margins(0, 4, 0, 4)));
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flowButton.add(btnBackground, new BoxLayoutData(new Margins(0, 4, 0, 4)));
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flowButton.add(btnAbort, new BoxLayoutData(new Margins(0, 4, 0, 4)));
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v.add(progressBar,
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new VerticalLayoutData(1, -1, new Margins(5, 5, 5, 5)));
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v.add(monitorDetailPanel,new VerticalLayoutData(1, -1, new Margins(5, 5, 5, 5)));
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v.add(flowButton, new VerticalLayoutData(1, 36,
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new Margins(5, 5, 5, 5)));
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/*progressDetailContainer.add(progressBar, layoutData);
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progressDetailContainer.add(monitorDetailPanel, layoutData);*/
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panel.add(v);
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add(panel);
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OperationMonitorSession operationMonitorSession = new OperationMonitorSession(
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taskId);
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progressUpdater = new MonitorUpdater(operationMonitorSession);
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progressUpdater.addListener(new MonitorBarUpdater(progressBar));
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progressUpdater.addListener(this);
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progressUpdater.scheduleRepeating(STATUS_POLLING_DELAY);
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addMonitorDialogEventUIListener(progressUpdater);
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show();
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btnOk.setVisible(false);
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}
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protected void startAbort() {
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btnOk.setEnabled(false);
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btnBackground.setEnabled(false);
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btnAbort.setEnabled(false);
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fireRequestAborted();
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}
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protected void startBackground() {
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// TODO Auto-generated method stub
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btnOk.setEnabled(false);
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btnBackground.setEnabled(false);
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btnAbort.setEnabled(false);
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fireRequestPutInBackground();
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close();
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}
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public void addProgressDialogListener(MonitorDialogListener listener) {
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listeners.add(listener);
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}
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public void removeProgressDialogListener(MonitorDialogListener listener) {
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listeners.remove(listener);
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}
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public void addMonitorDialogEventUIListener(MonitorDialogEventUIListener listener) {
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monitorDialogEventUIListeners.add(listener);
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}
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public void removeMonitorDialogEventUIListener(MonitorDialogEventUIListener listener) {
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monitorDialogEventUIListeners.remove(listener);
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}
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@Override
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public void monitorInitializing(OperationMonitor operationMonitor) {
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if(monitorDetailPanel!=null){
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monitorDetailPanel.update(operationMonitor);
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}
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forceLayout();
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}
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@Override
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public void monitorUpdate(OperationMonitor operationMonitor) {
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if(monitorDetailPanel!=null){
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monitorDetailPanel.update(operationMonitor);
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}
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forceLayout();
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}
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@Override
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public void monitorComplete(TRId trId, OperationMonitor operationMonitor) {
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if(monitorDetailPanel!=null){
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monitorDetailPanel.update(operationMonitor);
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}
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Log.debug("Operation Complete return: " + trId.toString());
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this.trId = trId;
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btnBackground.setVisible(false);
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btnAbort.setVisible(false);
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forceLayout();
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fireOperationComplete(trId);
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close();
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}
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@Override
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public void monitorFailed(Throwable caught, String reason, String details, OperationMonitor operationMonitor) {
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if(monitorDetailPanel!=null){
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monitorDetailPanel.update(operationMonitor);
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}
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forceLayout();
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if (caught instanceof TDGWTSessionExpiredException) {
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eventBus.fireEvent(new SessionExpiredEvent(
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SessionExpiredType.EXPIREDONSERVER));
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} else {
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fireOperationFailed(caught,reason,details);
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close();
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}
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}
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public void updateInvocation() {
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if (trId != null) {
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fireOperationStopped(trId, reason, details);
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}
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close();
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}
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@Override
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public void monitorStopped(TRId trId, String reason, String details, OperationMonitor operationMonitor) {
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if(monitorDetailPanel!=null){
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monitorDetailPanel.update(operationMonitor);
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}
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Log.debug("Operation Stopped: [" + trId.toString() + ", " + reason
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+ ", " + details + "]");
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this.trId = trId;
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this.reason = reason;
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this.details = details;
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btnOk.setVisible(true);
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btnBackground.setVisible(false);
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btnAbort.setVisible(false);
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forceLayout();
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}
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@Override
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public void monitorGeneratingView(OperationMonitor operationMonitor) {
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if(monitorDetailPanel!=null){
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monitorDetailPanel.update(operationMonitor);
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}
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forceLayout();
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}
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@Override
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public void monitorValidate(OperationMonitor operationMonitor) {
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if(monitorDetailPanel!=null){
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monitorDetailPanel.update(operationMonitor);
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}
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forceLayout();
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}
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@Override
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public void monitorAborted() {
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fireOperationAborted();
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close();
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}
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@Override
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public void monitorPutInBackground() {
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fireOperationPutInBackground();
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close();
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}
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protected void fireOperationComplete(TRId trId) {
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for (MonitorDialogListener listener : listeners)
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listener.operationComplete(trId);
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}
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protected void fireOperationFailed(Throwable caught, String reason, String details) {
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for (MonitorDialogListener listener : listeners)
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listener.operationFailed(caught,reason, details);
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}
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protected void fireOperationStopped(TRId trId, String reason, String details) {
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for (MonitorDialogListener listener : listeners)
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listener.operationStopped(trId, reason, details);
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}
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protected void fireOperationAborted() {
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for (MonitorDialogListener listener : listeners)
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listener.operationAborted();
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}
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protected void fireOperationPutInBackground() {
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for (MonitorDialogListener listener : listeners)
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listener.operationPutInBackground();
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}
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protected void fireRequestAborted(){
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for(MonitorDialogEventUIListener listener: monitorDialogEventUIListeners){
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listener.requestAborted();
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}
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}
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protected void fireRequestPutInBackground(){
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for(MonitorDialogEventUIListener listener: monitorDialogEventUIListeners){
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listener.requestPutInBackground();
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}
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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protected void initTools() {
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/*if (backgroundBtnEnabled) {
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backgroundBtn = new ToolButton(ToolButton.CLOSE);
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backgroundBtn.setToolTip("Put in the background");
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backgroundBtn.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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hide();
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}
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});
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header.addTool(backgroundBtn);
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}*/
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super.initTools();
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closeBtn.setVisible(false);
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/*
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closeBtn.addSelectHandler(new SelectHandler() {
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public void onSelect(SelectEvent event) {
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close();
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}
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});*/
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}
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protected void close() {
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hide();
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}
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public void updateOperationMonitor(OperationMonitor operationMonitor){
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if(monitorDetailPanel!=null){
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monitorDetailPanel.update(operationMonitor);
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}
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forceLayout();
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}
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}
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