300 lines
8.6 KiB
Java
300 lines
8.6 KiB
Java
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package org.gcube.portlets.user.td.monitorwidget.client.details;
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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.OperationMonitor;
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import org.gcube.portlets.user.td.gwtservice.shared.task.ValidationsTasksMetadata;
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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.widgetcommonevent.shared.TRId;
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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.cell.client.Cell.Context;
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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.dom.ScrollSupport.ScrollMode;
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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.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.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.menu.Menu;
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import com.sencha.gxt.widget.core.client.menu.MenuItem;
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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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public class MonitorDetailPanel extends FramedPanel {
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protected String WIDTH = "380px";
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protected String HEIGHT = "200px";
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protected MonitorDetailPanel thisPanel;
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protected Menu contextMenu;
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protected MenuItem resumeItem;
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protected MenuItem resolveItem;
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protected TRId trId;
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protected VerticalLayoutContainer con;
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protected EventBus eventBus;
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protected ValidationsTasksMetadata validationsTasksMetadata;
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protected MonitorTreeDataGenerator gen;
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protected TreeStore<MonitorBaseDto> store;
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protected TreeGrid<MonitorBaseDto> tree;
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private OperationMonitor operationMonitor;
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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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/**
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*
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* @param eventBus
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*/
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public MonitorDetailPanel(EventBus eventBus) {
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super();
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Log.debug("MonitorDetailPanel");
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this.eventBus = eventBus;
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this.thisPanel = this;
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forceLayoutOnResize = true;
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init();
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draw();
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}
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protected void draw() {
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if (tree != null) {
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remove(tree);
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}
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if(operationMonitor!=null){
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createTreeData();
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}
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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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forceLayoutOnResize = true;
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}
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protected void createTreeData() {
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gen = new MonitorTreeDataGenerator(operationMonitor);
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create();
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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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store = new TreeStore<MonitorBaseDto>(new KeyProvider());
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MonitorFolderDto root = gen.getRoot();
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for (MonitorBaseDto base : root.getChildrens()) {
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store.add(base);
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if (base instanceof MonitorFolderDto) {
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processFolder(store, (MonitorFolderDto) base);
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}
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}
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ColumnConfig<MonitorBaseDto, String> cc1 = new ColumnConfig<MonitorBaseDto, String>(
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new ToStringValueProvider<MonitorBaseDto>("task"), 168, "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) + "'>" + value
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+ "</span>");
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}
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});
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ColumnConfig<MonitorBaseDto, Double> cc2 = 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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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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}
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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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}, 140, "Progress");
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cc2.setHeader("Progress");
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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(140);
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cc2.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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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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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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//createContextMenu();
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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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con.add(toolBar, new VerticalLayoutData(1, -1));
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con.add(tree, new VerticalLayoutData(1, -1));
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add(con, new MarginData(0));
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forceLayout();
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}
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protected void requestOperationOnKey(Context context) {
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String key = (String) context.getKey();
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@SuppressWarnings("unused")
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MonitorBaseDto d = store.findModelWithKey(key);
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}
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public void update(OperationMonitor operationMonitor) {
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this.operationMonitor = operationMonitor;
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draw();
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}
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private void processFolder(TreeStore<MonitorBaseDto> store,
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MonitorFolderDto folder) {
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for (MonitorBaseDto child : folder.getChildrens()) {
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store.add(folder, child);
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if (child instanceof MonitorFolderDto) {
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processFolder(store, (MonitorFolderDto) child);
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}
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}
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}
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}
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