510 lines
15 KiB
Java
510 lines
15 KiB
Java
package org.gcube.portlets.user.td.monitorwidget.client.background;
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import java.util.ArrayList;
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import java.util.List;
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import org.gcube.portlets.user.td.gwtservice.shared.monitor.BackgroundOperationMonitor;
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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.gwtservice.shared.task.WorkerState;
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import org.gcube.portlets.user.td.monitorwidget.client.details.tree.MonitorBaseDto;
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import org.gcube.portlets.user.td.monitorwidget.client.details.tree.MonitorFolderDto;
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import org.gcube.portlets.user.td.monitorwidget.client.details.tree.MonitorTreeDataGenerator;
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import org.gcube.portlets.user.td.monitorwidget.client.details.tree.MonitorValidationJobSDto;
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import org.gcube.portlets.user.td.monitorwidget.client.resources.ResourceBundle;
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import org.gcube.portlets.user.td.monitorwidget.client.utils.UtilsGXT3;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.cell.client.AbstractCell;
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import com.google.gwt.i18n.client.DateTimeFormat;
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import com.google.gwt.resources.client.ImageResource;
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import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
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import com.google.gwt.safehtml.shared.SafeHtmlUtils;
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import com.google.web.bindery.event.shared.EventBus;
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import com.sencha.gxt.cell.core.client.ProgressBarCell;
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import com.sencha.gxt.core.client.ToStringValueProvider;
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import com.sencha.gxt.core.client.ValueProvider;
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import com.sencha.gxt.core.client.util.Margins;
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import com.sencha.gxt.data.shared.IconProvider;
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import com.sencha.gxt.data.shared.ModelKeyProvider;
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import com.sencha.gxt.data.shared.TreeStore;
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import com.sencha.gxt.widget.core.client.FramedPanel;
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import com.sencha.gxt.widget.core.client.button.TextButton;
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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.MarginData;
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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.CollapseItemEvent;
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import com.sencha.gxt.widget.core.client.event.CollapseItemEvent.CollapseItemHandler;
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import com.sencha.gxt.widget.core.client.event.ExpandItemEvent;
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import com.sencha.gxt.widget.core.client.event.ExpandItemEvent.ExpandItemHandler;
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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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import com.sencha.gxt.widget.core.client.form.FieldLabel;
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import com.sencha.gxt.widget.core.client.form.TextField;
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import com.sencha.gxt.widget.core.client.grid.ColumnConfig;
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import com.sencha.gxt.widget.core.client.grid.ColumnModel;
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import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
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import com.sencha.gxt.widget.core.client.treegrid.TreeGrid;
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/**
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*
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* @author Giancarlo Panichi
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*
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*
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*/
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public class MonitorBackgroundInfoPanel extends FramedPanel implements
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MonitorBackgroundInfoUpdaterListener {
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private DateTimeFormat sdf = DateTimeFormat
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.getFormat("yyyy-MM-dd HH:mm:ss");
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private static final int STATUS_POLLING_DELAY = 1000;
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private static final String WIDTH = "618px";
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private static final String HEIGHT = "420px";
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private static final String HEIGHTGRID = "290px";
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private static final int CC1WIDTH = 164;
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private static final int CC2WIDTH = 100;
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private static final int CC3WIDTH = 140;
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private static final int CC4WIDTH = 104;
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private MonitorBackgroundInfoDialog parent;
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private VerticalLayoutContainer con;
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private MonitorTreeDataGenerator gen;
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private TreeStore<MonitorBaseDto> store;
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private TreeGrid<MonitorBaseDto> tree;
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private OperationMonitor operationMonitor;
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private OperationMonitorSession operationMonitorSession;
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private BackgroundOperationMonitor backgroundOperationMonitor;
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private MonitorBackgroundInfoUpdater monitorBackgroundInfoUpdater;
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private TextButton btnClose;
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private TextField startDateField;
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private FieldLabel startLabel;
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class KeyProvider implements ModelKeyProvider<MonitorBaseDto> {
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@Override
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public String getKey(MonitorBaseDto item) {
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return (item instanceof MonitorFolderDto ? "f-" : "v-")
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+ item.getId();
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}
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}
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public MonitorBackgroundInfoPanel(MonitorBackgroundInfoDialog parent,
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BackgroundOperationMonitor backgroundOperationMonitor,
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EventBus eventBus) {
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super();
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gen = new MonitorTreeDataGenerator();
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this.parent = parent;
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this.backgroundOperationMonitor = backgroundOperationMonitor;
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this.operationMonitorSession = new OperationMonitorSession(
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backgroundOperationMonitor.getTaskId());
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operationMonitorSession.setInBackground(true);
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forceLayoutOnResize = true;
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init();
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create();
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}
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protected void init() {
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setWidth(WIDTH);
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setHeight(HEIGHT);
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setHeaderVisible(false);
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setBodyBorder(false);
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setResize(true);
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}
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protected void create() {
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con = new VerticalLayoutContainer();
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// con.setScrollMode(ScrollMode.AUTO);
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// StartDate
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startDateField = new TextField();
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if (backgroundOperationMonitor != null
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&& backgroundOperationMonitor.getStartTime() != null) {
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startDateField.setValue(sdf.format(backgroundOperationMonitor
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.getStartTime()));
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}
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startLabel = new FieldLabel(startDateField, "Start Date");
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// Tree
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store = new TreeStore<MonitorBaseDto>(new KeyProvider());
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addChildrensToStore();
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ColumnConfig<MonitorBaseDto, String> cc1 = new ColumnConfig<MonitorBaseDto, String>(
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new ToStringValueProvider<MonitorBaseDto>("task"), CC1WIDTH,
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"Task");
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cc1.setHeader("Task");
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cc1.setCell(new AbstractCell<String>() {
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@Override
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public void render(Context context, String value, SafeHtmlBuilder sb) {
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sb.appendHtmlConstant("<span title='"
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+ SafeHtmlUtils.htmlEscape(value) + "'>"
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+ SafeHtmlUtils.htmlEscape(value) + "</span>");
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}
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});
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ColumnConfig<MonitorBaseDto, String> cc2 = new ColumnConfig<MonitorBaseDto, String>(
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new ValueProvider<MonitorBaseDto, String>() {
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@Override
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public String getValue(MonitorBaseDto object) {
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String state = null;
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if (object instanceof MonitorValidationJobSDto) {
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state = ((MonitorValidationJobSDto) object)
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.getWorkerState().toString();
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}
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if (object instanceof MonitorFolderDto) {
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state = ((MonitorFolderDto) object).getState();
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}
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return state;
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}
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@Override
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public void setValue(MonitorBaseDto object, String value) {
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if (object instanceof MonitorValidationJobSDto) {
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WorkerState workerState = WorkerState.get(value);
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((MonitorValidationJobSDto) object).setWorkerState(workerState);
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}
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if (object instanceof MonitorFolderDto) {
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((MonitorFolderDto) object).setState(value);
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}
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}
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@Override
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public String getPath() {
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return "status";
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}
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}, CC2WIDTH, "Status");
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cc2.setHeader("Status");
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cc2.setWidth(CC2WIDTH);
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ColumnConfig<MonitorBaseDto, String> cc3 = new ColumnConfig<MonitorBaseDto, String>(
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new ValueProvider<MonitorBaseDto, String>() {
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@Override
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public String getValue(MonitorBaseDto object) {
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String state = null;
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if (object instanceof MonitorValidationJobSDto) {
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state = ((MonitorValidationJobSDto) object).getHumanReadableStatus();
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}
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if (object instanceof MonitorFolderDto) {
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state = ((MonitorFolderDto) object)
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.getHumanReadableStatus();
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}
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return state;
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}
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@Override
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public void setValue(MonitorBaseDto object, String value) {
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if (object instanceof MonitorValidationJobSDto) {
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((MonitorValidationJobSDto) object)
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.setHumanReadableStatus(value);
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}
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if (object instanceof MonitorFolderDto) {
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((MonitorFolderDto) object)
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.setHumanReadableStatus(value);
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}
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}
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@Override
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public String getPath() {
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return "humanreadablestatus";
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}
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}, CC3WIDTH, "Human Readble");
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cc3.setHeader("Human Readble");
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cc3.setWidth(CC3WIDTH);
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ColumnConfig<MonitorBaseDto, Double> cc4 = new ColumnConfig<MonitorBaseDto, Double>(
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new ValueProvider<MonitorBaseDto, Double>() {
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@Override
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public Double getValue(MonitorBaseDto object) {
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Double d = null;
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if (object instanceof MonitorValidationJobSDto) {
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Float f = ((MonitorValidationJobSDto) object).getProgress();
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d = new Double(f);
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}
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if (object instanceof MonitorFolderDto) {
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Float f = ((MonitorFolderDto) object).getProgress();
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d = new Double(f);
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}
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return d;
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}
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@Override
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public void setValue(MonitorBaseDto object, Double value) {
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if (object instanceof MonitorValidationJobSDto) {
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((MonitorValidationJobSDto) object)
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.setProgress(value.floatValue());
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}
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if (object instanceof MonitorFolderDto) {
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((MonitorFolderDto) object).setProgress(value
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.floatValue());
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}
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}
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@Override
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public String getPath() {
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return "progress";
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}
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}, CC4WIDTH, "Progress");
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cc4.setHeader("Progress");
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cc4.setWidth(CC4WIDTH);
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ProgressBarCell progress = new ProgressBarCell() {
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@Override
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public boolean handlesSelection() {
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return true;
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}
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};
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progress.setProgressText("{0}% Complete");
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progress.setWidth(100);
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cc4.setCell(progress);
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List<ColumnConfig<MonitorBaseDto, ?>> l = new ArrayList<ColumnConfig<MonitorBaseDto, ?>>();
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l.add(cc1);
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l.add(cc2);
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l.add(cc3);
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l.add(cc4);
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ColumnModel<MonitorBaseDto> cm = new ColumnModel<MonitorBaseDto>(l);
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tree = new TreeGrid<MonitorBaseDto>(store, cm, cc1);
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tree.getView().setAutoFill(true);
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tree.setBorders(false);
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tree.setLoadMask(true);
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tree.setColumnResize(true);
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tree.getView().setAutoExpandColumn(cc1);
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tree.setHeight(HEIGHTGRID);
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tree.setAutoExpand(true);
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IconProvider<MonitorBaseDto> iconProvider = new IconProvider<MonitorBaseDto>() {
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@Override
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public ImageResource getIcon(MonitorBaseDto model) {
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ImageResource img = null;
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if (model instanceof MonitorFolderDto) {
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String type = ((MonitorFolderDto) model).getType();
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if (type.compareTo("job") == 0) {
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img = ResourceBundle.INSTANCE.cog();
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} else {
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if (type.compareTo("task") == 0) {
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img = ResourceBundle.INSTANCE.basket();
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} else {
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}
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}
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} else {
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img = ResourceBundle.INSTANCE.tableValidation();
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}
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return img;
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}
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};
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tree.setIconProvider(iconProvider);
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tree.addExpandHandler(new ExpandItemHandler<MonitorBaseDto>() {
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@Override
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public void onExpand(ExpandItemEvent<MonitorBaseDto> event) {
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forceLayout();
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}
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});
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tree.addCollapseHandler(new CollapseItemHandler<MonitorBaseDto>() {
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@Override
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public void onCollapse(CollapseItemEvent<MonitorBaseDto> event) {
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forceLayout();
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}
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});
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ToolBar toolBar = new ToolBar();
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TextButton btnExpandAll = new TextButton();
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btnExpandAll.setIcon(ResourceBundle.INSTANCE.magnifierZoomIn());
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btnExpandAll.setToolTip("Expand All");
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btnExpandAll.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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tree.expandAll();
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forceLayout();
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}
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});
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toolBar.add(btnExpandAll);
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TextButton btnCollapseAll = new TextButton();
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btnCollapseAll.setIcon(ResourceBundle.INSTANCE.magnifierZoomOut());
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btnCollapseAll.setToolTip("Collapse All");
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btnCollapseAll.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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tree.collapseAll();
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forceLayout();
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}
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});
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toolBar.add(btnCollapseAll);
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//
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btnClose = new TextButton("Close");
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btnClose.setWidth("70px");
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// btnAbort.setIcon(ResourceBundle.INSTANCE.abort());
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// btnAbort.setIconAlign(IconAlign.RIGHT);
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btnClose.setTitle("Close");
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btnClose.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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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(btnClose, new BoxLayoutData(new Margins(0, 4, 0, 4)));
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//
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con.add(startLabel, new VerticalLayoutData(1, -1, new Margins(0)));
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con.add(toolBar, new VerticalLayoutData(1, -1, new Margins(0)));
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con.add(tree, new VerticalLayoutData(1, -1, new Margins(0)));
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con.add(flowButton, new VerticalLayoutData(1, 36, new Margins(5, 5, 5,
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5)));
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add(con, new MarginData(0));
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addMonitor();
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forceLayout();
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tree.expandAll();
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}
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protected void addMonitor() {
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monitorBackgroundInfoUpdater = new MonitorBackgroundInfoUpdater(
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operationMonitorSession);
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monitorBackgroundInfoUpdater.addListener(this);
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monitorBackgroundInfoUpdater.scheduleRepeating(STATUS_POLLING_DELAY);
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monitorBackgroundInfoUpdater.run();
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}
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public void cancelMonitorBackgroundInfoUpdater(){
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if(monitorBackgroundInfoUpdater!=null){
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monitorBackgroundInfoUpdater.cancel();
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}
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}
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protected void close() {
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if (parent != null) {
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parent.close();
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}
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}
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private void addChildrensToStore() {
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MonitorFolderDto root = gen.getRoot(operationMonitor);
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if (root != null) {
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Log.debug("root childrens " + root.getChildrens().size());
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for (MonitorBaseDto base : root.getChildrens()) {
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try {
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Log.debug("Check children: " + base);
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store.add(base);
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if (base instanceof MonitorFolderDto) {
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processFolder((MonitorFolderDto) base);
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}
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} catch (Throwable e) {
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Log.error("Error adding childrens to store :"
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+ e.getLocalizedMessage());
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e.printStackTrace();
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}
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}
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} else {
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Log.error("Error generating the task informations");
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UtilsGXT3.alert("Error", "Error generating task informations");
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}
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}
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public void update(OperationMonitor operationMonitor) {
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this.operationMonitor = operationMonitor;
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if (!gen.isCacheValid(operationMonitor)) {
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store.clear();
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store.commitChanges();
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addChildrensToStore();
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store.commitChanges();
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tree.expandAll();
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// StartDate
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if (backgroundOperationMonitor != null
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&& backgroundOperationMonitor.getStartTime() != null) {
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startDateField.setValue(sdf.format(backgroundOperationMonitor
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.getStartTime()));
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}
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forceLayout();
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}
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}
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private void processFolder(MonitorFolderDto folder) {
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for (MonitorBaseDto child : folder.getChildrens()) {
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try {
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store.add(folder, child);
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if (child instanceof MonitorFolderDto) {
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processFolder((MonitorFolderDto) child);
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}
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} catch (Throwable e) {
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Log.error("Error adding childrens to store :"
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+ e.getLocalizedMessage());
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e.printStackTrace();
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}
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}
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}
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@Override
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public void backgroundOperationMonitorUpdated(
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OperationMonitor operationMonitor) {
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update(operationMonitor);
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}
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@Override
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public void retrieveBackgroundOperationMonitorFailed(Throwable caught) {
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Log.error("Error retrieving background operation monitor: "
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+ caught.getLocalizedMessage());
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UtilsGXT3.alert(
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"Error",
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"Error generating informations: "
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+ caught.getLocalizedMessage());
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close();
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}
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} |