463 lines
13 KiB
Java
463 lines
13 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.BackgroundRequestEvent;
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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.BackgroundRequestType;
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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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private 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 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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/*
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* FlowLayoutContainer progressDetailContainer = new
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* FlowLayoutContainer();
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* progressDetailContainer.setScrollMode(ScrollMode.AUTO); MarginData
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* layoutData = new MarginData(new Margins(5, 5, 5, 5));
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*/
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ProgressBar progressBar = new ProgressBar();
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progressBar.setWidth(PROGRESSWIDTH);
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/*
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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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*/
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monitorDetailPanel = new MonitorDetailPanel(eventBus);
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// detailsSet.add(monitorDetailPanel);
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/*
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* TextField
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*
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* FlowLayoutContainer progressDetailContainer = new
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* FlowLayoutContainer();
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* progressDetailContainer.setScrollMode(ScrollMode.ALWAYS); MarginData
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* layoutData = new MarginData(new Margins(0, 5, 0, 0)); c.add(new
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* TextButton("Button 1"), layoutData); c.add(new
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* TextButton("Button 2"), layoutData); c.add(new
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* TextButton("Button 3"), layoutData); Viewport v = new Viewport();
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* v.add(c); 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,
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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, new VerticalLayoutData(1, -1,
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new Margins(5, 5, 5, 5)));
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v.add(monitorDetailPanel, new VerticalLayoutData(1, -1, new Margins(5,
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5, 5, 5)));
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v.add(flowButton,
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new VerticalLayoutData(1, 36, new Margins(5, 5, 5, 5)));
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/*
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* progressDetailContainer.add(progressBar, layoutData);
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* progressDetailContainer.add(monitorDetailPanel, layoutData);
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*/
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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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}
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public boolean isAbortBtnEnabled() {
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if (btnAbort != null) {
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return btnAbort.isEnabled();
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} else {
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return false;
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}
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}
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public void setAbortBtnEnabled(boolean abortBtnEnabled) {
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if (btnBackground != null) {
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btnBackground.setEnabled(abortBtnEnabled);
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btnBackground.setVisible(abortBtnEnabled);
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}
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}
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public boolean isBackgroundBtnEnabled() {
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if (btnBackground != null) {
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return btnBackground.isEnabled();
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} else {
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return false;
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}
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}
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public void setBackgroundBtnEnabled(boolean backgroundBtnEnabled) {
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if (btnBackground != null) {
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btnBackground.setEnabled(backgroundBtnEnabled);
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btnBackground.setVisible(backgroundBtnEnabled);
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}
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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(
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MonitorDialogEventUIListener listener) {
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monitorDialogEventUIListeners.add(listener);
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}
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public void removeMonitorDialogEventUIListener(
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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,
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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,
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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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Log.debug("Request Background");
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BackgroundRequestEvent e = new BackgroundRequestEvent(
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BackgroundRequestType.BACKGROUND);
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eventBus.fireEvent(e);
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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,
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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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//UI event Fire
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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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/*
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* if (backgroundBtnEnabled) { backgroundBtn = new
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* 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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*
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* @Override public void onSelect(SelectEvent event) { hide(); } });
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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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*
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* public void onSelect(SelectEvent event) { close(); } });
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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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