272 lines
8.0 KiB
Java
272 lines
8.0 KiB
Java
package org.gcube.portlets.user.reportgenerator.client.dialog;
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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.reportgenerator.client.ReportService;
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import org.gcube.portlets.user.reportgenerator.client.ReportServiceAsync;
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import org.gcube.portlets.user.reportgenerator.client.events.SelectedReportEvent;
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import org.gcube.portlets.user.reportgenerator.shared.VMEReportBean;
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import org.gcube.portlets.user.reportgenerator.shared.VMETypeIdentifier;
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import com.extjs.gxt.ui.client.event.ButtonEvent;
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import com.extjs.gxt.ui.client.event.SelectionListener;
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import com.extjs.gxt.ui.client.store.GroupingStore;
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import com.extjs.gxt.ui.client.store.ListStore;
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import com.extjs.gxt.ui.client.store.Store;
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import com.extjs.gxt.ui.client.widget.ContentPanel;
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import com.extjs.gxt.ui.client.widget.Window;
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import com.extjs.gxt.ui.client.widget.button.Button;
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import com.extjs.gxt.ui.client.widget.form.StoreFilterField;
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import com.extjs.gxt.ui.client.widget.grid.ColumnConfig;
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import com.extjs.gxt.ui.client.widget.grid.ColumnModel;
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import com.extjs.gxt.ui.client.widget.grid.Grid;
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import com.extjs.gxt.ui.client.widget.grid.GroupingView;
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import com.extjs.gxt.ui.client.widget.layout.FitLayout;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.dom.client.Style.Unit;
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import com.google.gwt.event.shared.HandlerManager;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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import com.google.gwt.user.client.ui.HasVerticalAlignment;
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import com.google.gwt.user.client.ui.HorizontalPanel;
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public class ImportVMEReportDialog extends Window {
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private static final int WIDTH = 600;
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private static final int HEIGHT = 450;
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private ReportServiceAsync reportService = (ReportServiceAsync) GWT.create(ReportService.class);
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private ContentPanel mainPanel = new ContentPanel();
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private HandlerManager eventBus;
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private HorizontalPanel hp = new HorizontalPanel();
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private StoreFilterField<VMEReportBean> filter;
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private VMETypeIdentifier type;
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/**
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*
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* @param eventBus the bus to fire events into
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*/
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public ImportVMEReportDialog(final HandlerManager eventBus, VMETypeIdentifier type, final boolean isAssociation) {
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this.eventBus = eventBus;
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this.type = type;
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setModal(true);
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mainPanel.setHeaderVisible(false);
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setWidth(WIDTH);
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setHeight(HEIGHT);
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mainPanel.setWidth(WIDTH-10);
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mainPanel.setHeight(HEIGHT-50);
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filter = new StoreFilterField<VMEReportBean>() {
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@Override
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protected boolean doSelect(Store<VMEReportBean> store, VMEReportBean parent, VMEReportBean record, String property, String filter) {
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String name = record.getName();
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name = name.toLowerCase();
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if (name.contains(filter.toLowerCase())) {
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return true;
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}
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return false;
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}
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};
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filter.setEmptyText("Filter by Title");
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filter.setWidth("250px");
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hp.add(filter);
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hp.setPixelSize(250, 20);
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hp.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
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add(hp);
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add(mainPanel);
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showLoading();
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if (type == VMETypeIdentifier.Vme) {
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setHeading("Select the VME");
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reportService.listVMEReports(new AsyncCallback<ArrayList<VMEReportBean>>() {
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@Override
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public void onFailure(Throwable caught) {
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mainPanel.unmask();
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}
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@Override
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public void onSuccess(ArrayList<VMEReportBean> reports) {
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mainPanel.unmask();
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showAvailableReports(reports);
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}
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});
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}
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else {
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setHeading("Select the " + type.getId());
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reportService.listVMEReportRefByType(type, new AsyncCallback<ArrayList<VMEReportBean>>() {
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@Override
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public void onFailure(Throwable caught) {
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mainPanel.unmask();
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}
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@Override
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public void onSuccess(ArrayList<VMEReportBean> refReports) {
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mainPanel.unmask();
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showAvailableReferenceReports(refReports, isAssociation);
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}
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});
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}
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}
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/**
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*
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* @param reports
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*/
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public void showAvailableReferenceReports(List<VMEReportBean> reports, boolean isAssociation) {
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ColumnModel cm = null;
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List<ColumnConfig> configs = new ArrayList<ColumnConfig>();
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ColumnConfig column = new ColumnConfig();
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column.setId("id");
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column.setHeader("ID");
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column.setHidden(false);
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column.setWidth(50);
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column.setRowHeader(true);
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configs.add(column);
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column = new ColumnConfig();
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column.setId("name");
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column.setHeader("Indentifier");
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column.setWidth(150);
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configs.add(column);
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cm = new ColumnModel(configs);
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/**
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* load the grid data
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*/
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ListStore<VMEReportBean> store = new ListStore <VMEReportBean>();
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store.add(reports);
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filter.bind(store);
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filter.setEmptyText("Filter by Identifier");
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final Grid<VMEReportBean> grid = new Grid<VMEReportBean>(store, cm);
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grid.getElement().getStyle().setBorderWidth(0, Unit.PX);
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grid.setAutoExpandColumn("name");
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grid.setBorders(false);
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grid.setStripeRows(true);
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ContentPanel gridPanel = new ContentPanel(new FitLayout());
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gridPanel.setHeaderVisible(false);
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gridPanel.add(grid);
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gridPanel.addButton(new Button("Cancel", new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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hide();
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}
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}));
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if (isAssociation) {
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gridPanel.addButton(new Button("Associate Selected", new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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hide();
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eventBus.fireEvent(new SelectedReportEvent(grid.getSelectionModel().getSelectedItem().getId(), grid.getSelectionModel().getSelectedItem().getName(), type, true));
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}
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}));
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}
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else {
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gridPanel.addButton(new Button("Edit Selected", new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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hide();
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eventBus.fireEvent(new SelectedReportEvent(grid.getSelectionModel().getSelectedItem().getId(), grid.getSelectionModel().getSelectedItem().getName(), type, false));
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}
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}));
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}
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mainPanel.add(gridPanel);
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mainPanel.setLayout(new FitLayout());
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mainPanel.layout();
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}
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/**
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* view for collections step
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* @param vDesc
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*/
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public void showAvailableReports(List<VMEReportBean> reports) {
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ColumnModel cm = null;
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List<ColumnConfig> configs = new ArrayList<ColumnConfig>();
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ColumnConfig column = new ColumnConfig();
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column.setId("rfmo");
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column.setHeader("Owner");
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column.setWidth(50);
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configs.add(column);
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column = new ColumnConfig();
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column.setId("name");
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column.setHeader("VME Title");
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column.setWidth(150);
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configs.add(column);
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column = new ColumnConfig();
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column.setId("id");
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column.setHeader("ID");
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column.setWidth(30);
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configs.add(column);
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cm = new ColumnModel(configs);
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/**
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* load the grid data
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*/
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GroupingStore<VMEReportBean> store = new GroupingStore<VMEReportBean>();
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store.add(reports);
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store.groupBy("rfmo");
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filter.bind(store);
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final Grid<VMEReportBean> grid = new Grid<VMEReportBean>(store, cm);
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grid.getElement().getStyle().setBorderWidth(0, Unit.PX);
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grid.setAutoExpandColumn("name");
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grid.setBorders(false);
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grid.setStripeRows(true);
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GroupingView view = new GroupingView();
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view.setShowGroupedColumn(true);
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view.setStartCollapsed(true);
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grid.setView(view);
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view.setForceFit(true);
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ContentPanel gridPanel = new ContentPanel(new FitLayout());
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gridPanel.setHeaderVisible(false);
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gridPanel.add(grid);
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gridPanel.addButton(new Button("Cancel", new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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hide();
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}
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}));
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gridPanel.addButton(new Button("Import Selected", new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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hide();
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eventBus.fireEvent(new SelectedReportEvent(grid.getSelectionModel().getSelectedItem().getId(), grid.getSelectionModel().getSelectedItem().getName(), VMETypeIdentifier.Vme, false));
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}
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}));
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mainPanel.add(gridPanel);
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mainPanel.setLayout(new FitLayout());
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mainPanel.layout();
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}
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/**
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*
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*/
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private void showLoading() {
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mainPanel.mask("Asking for available Reports, please wait ... ", "loading-indicator");
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}
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}
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