git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-csv-import-widget@84032 82a268e6-3cf1-43bd-a215-b396298e98cf
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/**
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*
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*/
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package org.gcube.portlets.user.csvimportwizardtd.client.csvgrid;
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import java.util.ArrayList;
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import org.gcube.portlets.user.csvimportwizardtd.client.data.CSVRow;
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import org.gcube.portlets.user.csvimportwizardtd.client.data.CSVRowKeyProvider;
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import org.gcube.portlets.user.csvimportwizardtd.client.data.CSVRowValueProvider;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.http.client.RequestBuilder;
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import com.sencha.gxt.core.client.IdentityValueProvider;
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import com.sencha.gxt.data.client.loader.HttpProxy;
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import com.sencha.gxt.data.shared.ListStore;
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import com.sencha.gxt.data.shared.loader.DataReader;
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import com.sencha.gxt.data.shared.loader.ListLoadConfig;
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import com.sencha.gxt.data.shared.loader.ListLoadResult;
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import com.sencha.gxt.data.shared.loader.ListLoader;
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import com.sencha.gxt.data.shared.loader.LoadResultListStoreBinding;
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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.grid.Grid;
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import com.sencha.gxt.widget.core.client.grid.RowNumberer;
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/**
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*
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* @author "Giancarlo Panichi"
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* <a 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 CSVGrid extends Grid<CSVRow> {
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private static final String csvImportFileServlet="CSVImportFileServlet";
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protected CSVGridView gridViewSample;
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public CSVGrid()
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{
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super(new ListStore<CSVRow>(new CSVRowKeyProvider()), new ColumnModel<CSVRow>(new ArrayList<ColumnConfig<CSVRow,?>>()));
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setHeight(200);
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setBorders(true);
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getView().setStripeRows(true);
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setLoadMask(true);
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gridViewSample = new CSVGridView();
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setView(gridViewSample);
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getView().setEmptyText("No data to show");
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setBorders(true);
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}
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public void configureColumns(ArrayList<String> columnNames)
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{
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ColumnModel<CSVRow> columnModel = createColumnModel(columnNames);
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ListStore<CSVRow> store = createStore(columnNames);
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reconfigure(store, columnModel);
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getView().refresh(true);
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}
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protected ListStore<CSVRow> createStore(ArrayList<String> columnNames)
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{
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String path = GWT.getModuleBaseURL()+csvImportFileServlet;
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Log.info("CSVImportFileServlet path:"+path);
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// use a http proxy to get the data
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RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, path);
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HttpProxy<ListLoadConfig> proxy = new HttpProxy<ListLoadConfig>(builder);
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// need a loader, proxy, and reader
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DataReader<ListLoadResult<CSVRow>, String> reader = new CSVJsonReader();
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final ListLoader<ListLoadConfig, ListLoadResult<CSVRow>> loader = new ListLoader<ListLoadConfig, ListLoadResult<CSVRow>>(proxy, reader);
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ListStore<CSVRow> store = new ListStore<CSVRow>(new CSVRowKeyProvider());
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loader.addLoadHandler(new LoadResultListStoreBinding<ListLoadConfig, CSVRow, ListLoadResult<CSVRow>>(store));
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loader.load();
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return store;
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}
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protected ColumnModel<CSVRow> createColumnModel(ArrayList<String> columnNames)
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{
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ArrayList<ColumnConfig<CSVRow, ?>> columns = new ArrayList<ColumnConfig<CSVRow, ?>>();
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columns.add(new RowNumberer<CSVRow>(new IdentityValueProvider<CSVRow>()));
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for (int i = 0; i<columnNames.size(); i++) {
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String columnField = "field"+(i+1);
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String columnName = columnNames.get(i);
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ColumnConfig<CSVRow, String> columnConfig = new ColumnConfig<CSVRow, String>(new CSVRowValueProvider(columnField), 100, columnName);
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columns.add(columnConfig);
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}
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return new ColumnModel<CSVRow>(columns);
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}
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/**
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* Returns the import column mask.
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* @return an array of boolean where the item is <code>true</code> if the column have to be imported, <code>false</code> otherwise.
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*/
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public boolean[] getImportColumnsMask()
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{
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boolean[] columnMask = new boolean[getColumnModel().getColumnCount()];
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ArrayList<Integer> excluded = gridViewSample.getExcludedColumns();
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for (int i = 0; i<columnMask.length; i++) columnMask[i] = !excluded.contains(i);
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return columnMask;
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}
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}
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/**
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*
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*/
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package org.gcube.portlets.user.csvimportwizardtd.client.csvgrid;
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import java.util.ArrayList;
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import org.gcube.portlets.user.csvimportwizardtd.client.data.CSVRow;
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import org.gcube.portlets.user.csvimportwizardtd.client.dataresource.ResourceBundle;
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import com.google.gwt.event.logical.shared.SelectionEvent;
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import com.google.gwt.event.logical.shared.SelectionHandler;
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import com.sencha.gxt.core.client.ValueProvider;
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import com.sencha.gxt.widget.core.client.grid.GridView;
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import com.sencha.gxt.widget.core.client.grid.GridViewConfig;
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import com.sencha.gxt.widget.core.client.menu.CheckMenuItem;
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import com.sencha.gxt.widget.core.client.menu.Item;
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import com.sencha.gxt.widget.core.client.menu.Menu;
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/**
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* @author Federico De Faveri defaveri@isti.cnr.it
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*
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*/
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public class CSVGridView extends GridView<CSVRow> {
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protected ArrayList<Integer> excludedColumns = new ArrayList<Integer>();
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public CSVGridView()
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{
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setViewConfig(new GridViewConfig<CSVRow>() {
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@Override
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public String getRowStyle(CSVRow model, int rowIndex) {
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return "";
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}
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@Override
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public String getColStyle(CSVRow model, ValueProvider<? super CSVRow, ?> valueProvider, int rowIndex, int colIndex) {
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return excludedColumns.contains(colIndex)?ResourceBundle.INSTANCE.importCss().getColumnExcluded():"";
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}
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});
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}
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@Override
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protected Menu createContextMenu(final int colIndex) {
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Menu menu = new Menu();
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CheckMenuItem includeMenu = new CheckMenuItem("Include");
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includeMenu.setGroup("include");
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includeMenu.setChecked(!excludedColumns.contains(colIndex));
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menu.add(includeMenu);
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includeMenu.addSelectionHandler(new SelectionHandler<Item>() {
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@Override
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public void onSelection(SelectionEvent<Item> event) {
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excludedColumns.remove(new Integer(colIndex));
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refresh(false);
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}
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});
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CheckMenuItem excludeMenu = new CheckMenuItem("Exclude");
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excludeMenu.setGroup("include");
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excludeMenu.setChecked(excludedColumns.contains(colIndex));
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menu.add(excludeMenu);
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excludeMenu.addSelectionHandler(new SelectionHandler<Item>() {
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@Override
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public void onSelection(SelectionEvent<Item> event) {
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excludedColumns.add(colIndex);
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refresh(false);
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}
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});
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return menu;
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}
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/**
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* Returns the excluded columns by index.
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* @return an {@link ArrayList} of excluded column index.
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*/
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public ArrayList<Integer> getExcludedColumns() {
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return excludedColumns;
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}
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}
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/**
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*
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*/
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package org.gcube.portlets.user.csvimportwizardtd.client.csvgrid;
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import org.gcube.portlets.user.csvimportwizardtd.client.data.CSVData;
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import org.gcube.portlets.user.csvimportwizardtd.client.data.CSVRow;
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import com.sencha.gxt.data.shared.loader.DataReader;
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import com.sencha.gxt.data.shared.loader.ListLoadResult;
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import com.sencha.gxt.data.shared.loader.ListLoadResultBean;
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/**
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* @author "Federico De Faveri defaveri@isti.cnr.it"
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*
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*/
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public class CSVJsonReader implements DataReader<ListLoadResult<CSVRow>, String> {
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/**
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* {@inheritDoc}
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*/
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@Override
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public ListLoadResult<CSVRow> read(Object loadConfig, String json) {
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CSVData data = CSVData.getCSVData(json);
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return new ListLoadResultBean<CSVRow>(data.getRows());
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}
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}
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/**
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*
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*/
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package org.gcube.portlets.user.csvimportwizardtd.client.data;
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import java.util.ArrayList;
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import java.util.List;
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import com.google.gwt.core.client.JavaScriptObject;
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import com.google.gwt.core.client.JsArray;
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/**
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* @author "Federico De Faveri defaveri@isti.cnr.it"
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*
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*/
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public final class CSVData extends JavaScriptObject {
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protected CSVData(){}
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public static final native CSVData getCSVData(String json) /*-{
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var data = eval('(' + json + ')');
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return data;
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}-*/;
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public final List<CSVRow> getRows()
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{
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JsArray<CSVRow> jsRows = getJSRows();
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List<CSVRow> rows = new ArrayList<CSVRow>(jsRows.length());
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for (int i = 0; i < jsRows.length(); i++) {
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rows.add(jsRows.get(i));
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}
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return rows;
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}
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protected final native JsArray<CSVRow> getJSRows() /*-{
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return this['records'];
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}-*/;
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}
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/**
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*
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*/
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package org.gcube.portlets.user.csvimportwizardtd.client.data;
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import com.google.gwt.core.client.JavaScriptObject;
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/**
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* @author "Federico De Faveri defaveri@isti.cnr.it"
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*
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*/
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public final class CSVRow extends JavaScriptObject {
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protected CSVRow(){}
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/**
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* @return the id
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*/
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public String getId() {
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//FIXME
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return getField("Id");
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}
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public native String getField(String column)
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/*-{
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return this[column];
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}-*/;
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}
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/**
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*
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*/
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package org.gcube.portlets.user.csvimportwizardtd.client.data;
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import com.sencha.gxt.data.shared.ModelKeyProvider;
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/**
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* @author "Federico De Faveri defaveri@isti.cnr.it"
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*
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*/
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public class CSVRowKeyProvider implements ModelKeyProvider<CSVRow> {
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/**
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* {@inheritDoc}
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*/
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@Override
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public String getKey(CSVRow item) {
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return item.getId();
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}
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}
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/**
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*
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*/
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package org.gcube.portlets.user.csvimportwizardtd.client.data;
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import com.sencha.gxt.core.client.ValueProvider;
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/**
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* @author "Federico De Faveri defaveri@isti.cnr.it"
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*
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*/
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public class CSVRowValueProvider implements ValueProvider<CSVRow, String> {
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protected String column;
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/**
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* @param column
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*/
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public CSVRowValueProvider(String column) {
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this.column = column;
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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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public String getValue(CSVRow row) {
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return row.getField(column);
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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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public void setValue(CSVRow object, String value) {
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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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public String getPath() {
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return column;
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}
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}
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/**
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*
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*/
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package org.gcube.portlets.user.csvimportwizardtd.client.dataresource;
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import com.google.gwt.resources.client.CssResource;
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/**
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* @author Federico De Faveri defaveri@isti.cnr.it
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*
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*/
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public interface CSVImportCSS extends CssResource {
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@ClassName("wizard-title")
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public String getWizardTitle();
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@ClassName("wizard-footer")
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public String getWizardFooter();
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@ClassName("source-selection-hover")
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public String getSourceSelectionHover();
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@ClassName("column-excluded")
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public String getColumnExcluded();
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@ClassName("importSelection-sources")
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public String getImportSelectionSources();
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@ClassName("importSelection-source")
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public String getImportSelectionSource();
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@ClassName("sdmxRegistryUrlStyle")
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public String getSDMXRegistryUrlStyle();
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@ClassName("sdmxRegistryUrlInputStyle")
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public String getSDMXRegistryUrlInputStyle();
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}
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package org.gcube.portlets.user.csvimportwizardtd.client.dataresource;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.resources.client.ClientBundle;
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import com.google.gwt.resources.client.ImageResource;
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public interface ResourceBundle extends ClientBundle {
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public static final ResourceBundle INSTANCE=GWT.create(ResourceBundle.class);
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@Source("resources/CSVImportWizardTD.css")
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CSVImportCSS importCss();
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@Source("resources/arrow-refresh.png")
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ImageResource refresh();
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@Source("resources/arrow-refresh_16.png")
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ImageResource refresh_16();
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@Source("resources/arrow-refresh_32.png")
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ImageResource refresh32();
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@Source("resources/accept.png")
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ImageResource csvCheckSuccess();
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@Source("resources/error.png")
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ImageResource csvCheckFailure();
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@Source("resources/loading.gif")
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ImageResource loading();
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@Source("resources/information.png")
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ImageResource information();
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}
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/**
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*
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*/
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package org.gcube.portlets.user.csvimportwizardtd.client.general;
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import com.google.gwt.user.client.ui.HTML;
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import com.sencha.gxt.widget.core.client.ContentPanel;
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/**
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* A simple wizard card.
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* @author Federico De Faveri defaveri@isti.cnr.it
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*/
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public class SimpleWizardCard extends WizardCard {
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/**
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* Create a new simple wizard card.
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* @param title the card title.
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* @param footer the card footer.
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* @param content the card content.
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*/
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public SimpleWizardCard(String title, String footer, String content) {
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super(title, footer);
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ContentPanel contentPanel = new ContentPanel();
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contentPanel.setHeaderVisible(false);
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HTML htmlContent = new HTML(content);
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htmlContent.setStyleName("wizard-simple-content");
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contentPanel.add(htmlContent);
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setContent(contentPanel);
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}
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}
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/**
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*
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*/
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package org.gcube.portlets.user.csvimportwizardtd.client.general;
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import org.gcube.portlets.user.csvimportwizardtd.client.dataresource.ResourceBundle;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.user.client.ui.HTML;
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import com.sencha.gxt.widget.core.client.Component;
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import com.sencha.gxt.widget.core.client.ContentPanel;
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import com.sencha.gxt.widget.core.client.container.BorderLayoutContainer;
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import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
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/**
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* Represents a Wizard Card.
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* @author Federico De Faveri defaveri@isti.cnr.it
|
||||
*/
|
||||
public class WizardCard extends BorderLayoutContainer {
|
||||
|
||||
private WizardWindow wizardWindow;
|
||||
protected ContentPanel titlePanel;
|
||||
protected ContentPanel footerPanel;
|
||||
protected boolean calculateFooter = false;
|
||||
protected HTML titleHtml;
|
||||
protected HTML footerHtml;
|
||||
|
||||
final protected ResourceBundle res=ResourceBundle.INSTANCE;
|
||||
|
||||
/**
|
||||
* Creates a new wizard card.
|
||||
* The footer is automatically calculated.
|
||||
* @param title the card title.
|
||||
*/
|
||||
public WizardCard(String title) {
|
||||
this(title,"");
|
||||
calculateFooter = true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a new wizard card.
|
||||
* @param title the card title.
|
||||
* @param footer the card footer.
|
||||
*/
|
||||
public WizardCard(String title, String footer) {
|
||||
Log.info(title);
|
||||
res.importCss().ensureInjected();
|
||||
|
||||
//add the title panel
|
||||
titlePanel = new ContentPanel();
|
||||
titlePanel.setHeight(30);
|
||||
titlePanel.setBodyStyle("background-color:#C3D9FF");
|
||||
titlePanel.setHeaderVisible(false);
|
||||
|
||||
titleHtml = new HTML(title);
|
||||
titleHtml.setStylePrimaryName(res.importCss().getWizardTitle());
|
||||
titlePanel.add(titleHtml);
|
||||
|
||||
setNorthWidget(titlePanel, new BorderLayoutData(30));
|
||||
|
||||
//add the footer panel
|
||||
footerPanel = new ContentPanel();
|
||||
footerPanel.setHeight(30);
|
||||
footerPanel.setBodyStyle("background-color:#CDEB8B");
|
||||
footerPanel.setHeaderVisible(false);
|
||||
|
||||
footerHtml = new HTML(footer);
|
||||
footerHtml.setStylePrimaryName(res.importCss().getWizardFooter());
|
||||
footerPanel.add(footerHtml);
|
||||
|
||||
setSouthWidget(footerPanel, new BorderLayoutData(30));
|
||||
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public void setTitle(String title)
|
||||
{
|
||||
titleHtml.setHTML("<h1>"+title+"</h1>");
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the card footer.
|
||||
* @param footer the footer.
|
||||
*/
|
||||
public void setFooter(String footer)
|
||||
{
|
||||
footerHtml.setHTML("<p>"+footer+"</p>");
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the card content.
|
||||
* @param content the card content.
|
||||
*/
|
||||
public void setContent(Component content)
|
||||
{
|
||||
setCenterWidget(content);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the card content.
|
||||
* @param content the card content.
|
||||
*/
|
||||
public void setContent(com.google.gwt.user.client.ui.Panel content)
|
||||
{
|
||||
setCenterWidget(content);
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the next button.
|
||||
* @param enable <code>true</code> to enable it, <code>false</code> otherwise.
|
||||
*/
|
||||
public void setEnableNextButton(boolean enable)
|
||||
{
|
||||
if (wizardWindow!=null){
|
||||
wizardWindow.setEnableNextButton(enable);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the back button.
|
||||
* @param enable <code>true</code> to enable the button, <code>false</code> otherwise.
|
||||
*/
|
||||
public void setEnableBackButton(boolean enable)
|
||||
{
|
||||
if (wizardWindow!=null){
|
||||
wizardWindow.setEnableBackButton(enable);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the next button label.
|
||||
* @param text the button label.
|
||||
*/
|
||||
public void setNextButtonText(String text)
|
||||
{
|
||||
if (wizardWindow!=null){
|
||||
wizardWindow.setNextButtonText(text);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the back button label.
|
||||
* @param text the button label.
|
||||
*/
|
||||
|
||||
public void setBackButtonText(String text)
|
||||
{
|
||||
if (wizardWindow!=null){
|
||||
wizardWindow.setBackButtonText(text);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Visible the next button.
|
||||
* @param visible <code>true</code> to show the button, <code>false</code> otherwise.
|
||||
*/
|
||||
public void setNextButtonVisible(boolean visible)
|
||||
{
|
||||
if (wizardWindow!=null){
|
||||
wizardWindow.setNextButtonVisible(visible);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Visible the back button.
|
||||
* @param visible <code>true</code> to show the button, <code>false</code> otherwise.
|
||||
*/
|
||||
public void setBackButtonVisible(boolean visible)
|
||||
{
|
||||
if (wizardWindow!=null){
|
||||
wizardWindow.setBackButtonVisible(visible);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
public void setNextButtonToFinish()
|
||||
{
|
||||
if (wizardWindow!=null){
|
||||
wizardWindow.setNextButtonToFinish();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the WizardWindow for this import card.
|
||||
* @param wizardWindow the WizardWindow.
|
||||
*/
|
||||
protected void setWizardWindow(WizardWindow wizardWindow)
|
||||
{
|
||||
this.wizardWindow = wizardWindow;
|
||||
if (calculateFooter) {
|
||||
StringBuilder footer = new StringBuilder();
|
||||
footer.append("Step ");
|
||||
footer.append(getCardPosition());
|
||||
footer.append(" of ");
|
||||
footer.append(getCardSize());
|
||||
setFooter(footer.toString());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current wizard window.
|
||||
* @return the wizard window.
|
||||
*/
|
||||
protected WizardWindow getWizardWindow()
|
||||
{
|
||||
if (wizardWindow==null) throw new IllegalStateException("No Wizard Window setup");
|
||||
return wizardWindow;
|
||||
}
|
||||
|
||||
public void addToWindowTitle(String toAdd)
|
||||
{
|
||||
wizardWindow.setTitle(wizardWindow.getOriginalTitle()+toAdd);
|
||||
}
|
||||
|
||||
/**
|
||||
* Called before the card is showed.
|
||||
*/
|
||||
public void setup()
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* Called when the card is disposed.
|
||||
*/
|
||||
public void dispose()
|
||||
{}
|
||||
|
||||
/**
|
||||
* Add a listener to the next button.
|
||||
* @param listener the listener to add.
|
||||
*/
|
||||
public void addNextButtonListener(SelectHandler listener)
|
||||
{
|
||||
if (wizardWindow!=null){
|
||||
wizardWindow.addNextButtonListener(listener);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the number of cards in the wizard window.
|
||||
* @return the number of cards.
|
||||
*/
|
||||
public int getCardSize()
|
||||
{
|
||||
return getWizardWindow().getCardStackSize();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns this card position on card list.
|
||||
* @return the card position on the card stack.
|
||||
*/
|
||||
public int getCardPosition()
|
||||
{
|
||||
int indexPosition = getWizardWindow().getCardStack().indexOf(this);
|
||||
return (indexPosition>=0)?indexPosition+1:indexPosition;
|
||||
}
|
||||
|
||||
public void showErrorAndHide(String title, final String failureReason, final String failureDetails, final Throwable throwable)
|
||||
{
|
||||
wizardWindow.showErrorAndHide(title, failureReason, failureDetails, throwable);
|
||||
}
|
||||
|
||||
public void hideWindow()
|
||||
{
|
||||
wizardWindow.hide();
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.csvimportwizardtd.client.general;
|
||||
|
||||
import org.gcube.portlets.user.td.gxtservice.shared.TRId;
|
||||
|
||||
|
||||
/**
|
||||
* @author "Federico De Faveri defaveri@isti.cnr.it"
|
||||
*
|
||||
*/
|
||||
public interface WizardListener {
|
||||
|
||||
/**
|
||||
* Called when the wizard is completed without errors
|
||||
*/
|
||||
public void completed(TRId id);
|
||||
|
||||
/**
|
||||
* Called when the wizard has been aborted by the user.
|
||||
*/
|
||||
public void aborted();
|
||||
|
||||
/**
|
||||
* Called when the something in the wizard is failed.
|
||||
* @param throwable the exception or <code>null</code>.
|
||||
* @param reason the failure reason or <code>null</code>.
|
||||
* @param details the failure details or <code>null</code>.
|
||||
*/
|
||||
public void failed(Throwable throwable, String reason, String details);
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,445 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.csvimportwizardtd.client.general;
|
||||
|
||||
import java.util.ArrayList;
|
||||
|
||||
import org.gcube.portlets.user.csvimportwizardtd.client.util.ErrorMessageBox;
|
||||
import org.gcube.portlets.user.td.gxtservice.shared.TRId;
|
||||
|
||||
|
||||
import com.allen_sauer.gwt.log.client.Log;
|
||||
import com.google.gwt.core.client.Callback;
|
||||
import com.google.gwt.user.client.Command;
|
||||
import com.google.gwt.user.client.ui.Widget;
|
||||
import com.google.web.bindery.event.shared.SimpleEventBus;
|
||||
import com.sencha.gxt.core.client.resources.ThemeStyles;
|
||||
import com.sencha.gxt.widget.core.client.Dialog;
|
||||
import com.sencha.gxt.widget.core.client.Window;
|
||||
import com.sencha.gxt.widget.core.client.button.TextButton;
|
||||
import com.sencha.gxt.widget.core.client.container.CardLayoutContainer;
|
||||
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
|
||||
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
|
||||
import com.sencha.gxt.widget.core.client.event.SelectEvent;
|
||||
import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
|
||||
import com.sencha.gxt.widget.core.client.toolbar.FillToolItem;
|
||||
import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
|
||||
|
||||
/**
|
||||
* A generic Wizard Window.
|
||||
* @author Federico De Faveri defaveri@isti.cnr.it
|
||||
*/
|
||||
public class WizardWindow extends Window {
|
||||
|
||||
protected ArrayList<WizardCard> cardStack = new ArrayList<WizardCard>();
|
||||
|
||||
protected TextButton backButton;
|
||||
|
||||
protected TextButton nextButton;
|
||||
|
||||
protected String originalTitle;
|
||||
|
||||
protected boolean checkBeforeClose = true;
|
||||
|
||||
protected boolean nextCardFinish = false;
|
||||
|
||||
protected Command nextButtonAction = null;
|
||||
|
||||
protected Command previousButtonAction = null;
|
||||
|
||||
protected CardLayoutContainer cardContainer;
|
||||
|
||||
protected ArrayList<WizardListener> listeners;
|
||||
|
||||
protected SimpleEventBus eventBus;
|
||||
|
||||
/**
|
||||
* Create a new Wizard Window with the specified title.
|
||||
* @param title the wizard window title.
|
||||
*/
|
||||
public WizardWindow(String title)
|
||||
{
|
||||
super();
|
||||
this.eventBus= new SimpleEventBus();
|
||||
Log.info(title);
|
||||
//setModal(true);
|
||||
setResizable(true);
|
||||
setCollapsible(true);
|
||||
|
||||
listeners = new ArrayList<WizardListener>();
|
||||
|
||||
setHeadingText(title);
|
||||
this.originalTitle = title;
|
||||
|
||||
VerticalLayoutContainer container = new VerticalLayoutContainer();
|
||||
|
||||
cardContainer = new CardLayoutContainer();
|
||||
container.add(cardContainer, new VerticalLayoutData(1, 1));
|
||||
|
||||
ToolBar toolbar = new ToolBar();
|
||||
toolbar.addStyleName(ThemeStyles.getStyle().borderTop());
|
||||
|
||||
backButton = new TextButton("Back");
|
||||
backButton.setEnabled(false);
|
||||
backButton.setTabIndex(1001);
|
||||
toolbar.add(backButton);
|
||||
toolbar.add(new FillToolItem());
|
||||
|
||||
nextButton = new TextButton("Next");
|
||||
nextButton.setTabIndex(1000);
|
||||
toolbar.add(nextButton);
|
||||
|
||||
toolbar.setLayoutData(new VerticalLayoutData(1, -1));
|
||||
container.add(toolbar);
|
||||
|
||||
SelectHandler selectionHandler = new SelectHandler() {
|
||||
|
||||
@Override
|
||||
public void onSelect(SelectEvent event) {
|
||||
TextButton button = (TextButton)event.getSource();
|
||||
String btnID = button.getId();
|
||||
|
||||
if (btnID.equals(backButton.getId())) {
|
||||
|
||||
if(previousButtonAction!=null) previousButtonAction.execute();
|
||||
else previousCard();
|
||||
} else {
|
||||
|
||||
if (nextButtonAction!=null) nextButtonAction.execute();
|
||||
else nextCard();
|
||||
}
|
||||
|
||||
}
|
||||
};
|
||||
|
||||
backButton.addSelectHandler(selectionHandler);
|
||||
nextButton.addSelectHandler(selectionHandler);
|
||||
|
||||
setWidget(container);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
protected void initTools() {
|
||||
super.initTools();
|
||||
|
||||
//we can't distinguish between hide and hide with button
|
||||
/*closeBtn.removeAllListeners();
|
||||
closeBtn.addListener(Events.Select, new Listener<ComponentEvent>() {
|
||||
public void handleEvent(ComponentEvent ce) {
|
||||
MessageBox.confirm("Confirm", "Are you sure to cancel the operation?", new Listener<MessageBoxEvent>() {
|
||||
|
||||
@Override
|
||||
public void handleEvent(MessageBoxEvent be) {
|
||||
if (be.getButtonClicked().getItemId().equals(Dialog.YES)) {
|
||||
hide();
|
||||
fireAborted();
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
});*/
|
||||
}
|
||||
|
||||
public void addListener(WizardListener listener)
|
||||
{
|
||||
listeners.add(listener);
|
||||
}
|
||||
|
||||
public void removeListener(WizardListener listener)
|
||||
{
|
||||
listeners.remove(listener);
|
||||
}
|
||||
|
||||
/**
|
||||
* Shows the next available card.
|
||||
*/
|
||||
public void nextCard()
|
||||
{
|
||||
|
||||
Widget activeItem = cardContainer.getActiveWidget();
|
||||
|
||||
if (activeItem instanceof WizardCard) ((WizardCard)activeItem).dispose();
|
||||
|
||||
int cardPos = cardStack.indexOf(activeItem);
|
||||
|
||||
//NEXT ->
|
||||
|
||||
nextButton.setEnabled(true);
|
||||
backButton.setEnabled(true);
|
||||
|
||||
int newPos=cardPos+1;
|
||||
|
||||
if (newPos == 0) {
|
||||
//we are moving forward from the first card
|
||||
backButton.setEnabled(false);
|
||||
}
|
||||
|
||||
|
||||
|
||||
nextButtonAction=null;
|
||||
previousButtonAction=null;
|
||||
Log.info("cardStack size:"+cardStack.size());
|
||||
WizardCard card = cardStack.get(newPos);
|
||||
cardContainer.setActiveWidget(card);
|
||||
doLayout();
|
||||
if (card instanceof WizardCard) ((WizardCard)card).setup();
|
||||
}
|
||||
|
||||
/**
|
||||
* Shows the previous available card.
|
||||
*/
|
||||
public void previousCard()
|
||||
{
|
||||
Widget activeItem = cardContainer.getActiveWidget();
|
||||
|
||||
if (activeItem instanceof WizardCard) ((WizardCard)activeItem).dispose();
|
||||
|
||||
int cardPos = cardStack.indexOf(activeItem);
|
||||
|
||||
//BACK <-
|
||||
|
||||
nextButton.setEnabled(true);
|
||||
backButton.setEnabled(true);
|
||||
|
||||
int newPos=cardPos-1;
|
||||
|
||||
|
||||
if (newPos == 0) {
|
||||
backButton.setEnabled(false);
|
||||
}
|
||||
|
||||
nextButtonAction=null;
|
||||
previousButtonAction=null;
|
||||
|
||||
WizardCard card = cardStack.get(newPos);
|
||||
cardContainer.setActiveWidget(card);
|
||||
doLayout();
|
||||
if (card instanceof WizardCard) ((WizardCard)card).setup();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the number of available cards.
|
||||
* @return
|
||||
*/
|
||||
public int getCardStackSize()
|
||||
{
|
||||
return cardStack.size();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current active card.
|
||||
* @return
|
||||
*/
|
||||
public int getCurrentCard()
|
||||
{
|
||||
return cardStack.indexOf(cardContainer.getActiveWidget());
|
||||
}
|
||||
|
||||
public boolean checkBeforeClose()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
public void close(boolean check) {
|
||||
checkBeforeClose = check;
|
||||
hide();
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the label of next button to "Finish" value and add a close command to it.
|
||||
*/
|
||||
public void setNextButtonToFinish()
|
||||
{
|
||||
nextButton.setText("Finish");
|
||||
nextButtonAction = new Command() {
|
||||
|
||||
public void execute() {
|
||||
close(false);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the command for the next button.
|
||||
* @param command the command to execute.
|
||||
*/
|
||||
public void setNextButtonCommand(Command command)
|
||||
{
|
||||
nextButtonAction = command;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Set the command for the previous button.
|
||||
* @param command the command to execute.
|
||||
*/
|
||||
public void setPreviousButtonCommand(Command command)
|
||||
{
|
||||
previousButtonAction = command;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
public void show() {
|
||||
super.show();
|
||||
|
||||
Widget activeItem = cardContainer.getActiveWidget();
|
||||
|
||||
if (activeItem instanceof WizardCard) ((WizardCard)activeItem).setup();
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* Set the card list.
|
||||
* @param cards
|
||||
*/
|
||||
public void setCards(ArrayList<WizardCard> cards)
|
||||
{
|
||||
for (WizardCard card:cards) {
|
||||
addCard(card);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds a card to this wizard.
|
||||
* @param card the card to add.
|
||||
*/
|
||||
public void addCard(WizardCard card)
|
||||
{
|
||||
card.setWizardWindow(this);
|
||||
cardContainer.add(card);
|
||||
cardStack.add(card);
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove a card to this wizard.
|
||||
* @param card the card to add.
|
||||
*/
|
||||
public void removeCard(WizardCard card)
|
||||
{
|
||||
cardContainer.remove(card);
|
||||
cardStack.remove(card);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Enables the next button on the wizard.
|
||||
* @param enable <code>true</code> to enable the next button, <code>false</code> otherwise.
|
||||
*/
|
||||
public void setEnableNextButton(boolean enable)
|
||||
{
|
||||
nextButton.setEnabled(enable);
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the back button on the wizard.
|
||||
* @param enable <code>true</code> to enable the back button, <code>false</code> otherwise.
|
||||
*/
|
||||
public void setEnableBackButton(boolean enable)
|
||||
{
|
||||
backButton.setEnabled(enable);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the next button label.
|
||||
* @param text the button label.
|
||||
*/
|
||||
protected void setNextButtonText(String text)
|
||||
{
|
||||
nextButton.setText(text);
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the back button label.
|
||||
* @param text the button label.
|
||||
*/
|
||||
protected void setBackButtonText(String text)
|
||||
{
|
||||
backButton.setText(text);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets visible next button.
|
||||
* @param visible
|
||||
*/
|
||||
protected void setNextButtonVisible(boolean visible)
|
||||
{
|
||||
nextButton.setVisible(visible);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets visible back button.
|
||||
* @param visible
|
||||
*/
|
||||
protected void setBackButtonVisible(boolean visible)
|
||||
{
|
||||
backButton.setVisible(visible);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Add a listener to the next button.
|
||||
* @param listener the listener to add.
|
||||
*/
|
||||
protected void addNextButtonListener(SelectHandler listener)
|
||||
{
|
||||
nextButton.addSelectHandler(listener);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the originalTitle
|
||||
*/
|
||||
public String getOriginalTitle() {
|
||||
return originalTitle;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the card list.
|
||||
* @return teh card list.
|
||||
*/
|
||||
public ArrayList<WizardCard> getCardStack()
|
||||
{
|
||||
return cardStack;
|
||||
}
|
||||
|
||||
public void showErrorAndHide(String title, final String failureReason, final String failureDetails, final Throwable throwable)
|
||||
{
|
||||
ErrorMessageBox.showError(title, failureReason, failureDetails, new Callback<Dialog, Void>() {
|
||||
|
||||
@Override
|
||||
public void onSuccess(Dialog result) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onFailure(Void reason) {
|
||||
hide();
|
||||
fireFailed(throwable, failureReason, failureDetails);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
public void fireCompleted(TRId id)
|
||||
{
|
||||
for (WizardListener listener:listeners) listener.completed(id);
|
||||
}
|
||||
|
||||
public void fireAborted()
|
||||
{
|
||||
for (WizardListener listener:listeners) listener.aborted();
|
||||
}
|
||||
|
||||
public void fireFailed(Throwable throwable, String reason, String details)
|
||||
{
|
||||
for (WizardListener listener:listeners) listener.failed(throwable, reason, details);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,87 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.csvimportwizardtd.client.progress;
|
||||
|
||||
|
||||
|
||||
|
||||
import org.gcube.portlets.user.td.gxtservice.shared.TRId;
|
||||
|
||||
import com.allen_sauer.gwt.log.client.Log;
|
||||
import com.sencha.gxt.widget.core.client.ProgressBar;
|
||||
|
||||
/**
|
||||
* Updates a {@link ProgressBar} progress and text based on {@link CSVImportProgressListener} events.
|
||||
*
|
||||
* @author "Giancarlo Panichi"
|
||||
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
|
||||
*
|
||||
*/
|
||||
public class CSVImportProgressBarUpdater implements CSVImportProgressListener {
|
||||
|
||||
protected ProgressBar progressBar;
|
||||
//protected FramedPanel operationResult;
|
||||
//protected WizardWindow wizardWindow;
|
||||
/**
|
||||
* Creates a new {@link ProgressBar} updater.
|
||||
* @param progressBar the {@link ProgressBar} to update.
|
||||
*/
|
||||
public CSVImportProgressBarUpdater(ProgressBar progressBar) {
|
||||
this.progressBar = progressBar;
|
||||
//this.wizardWindow = w;
|
||||
//this.operationResult = operationResult;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
public void operationComplete(TRId trId) {// TODO Auto-generated method stub
|
||||
Log.info("Import complete");
|
||||
progressBar.updateProgress(1, "Import complete.");
|
||||
/*final FlexTable descriptionResult = new FlexTable();
|
||||
descriptionResult.setCellSpacing(10);
|
||||
descriptionResult.setCellPadding(4);
|
||||
descriptionResult.setBorderWidth(0);
|
||||
descriptionResult.setText(0, 0, "Result: ");
|
||||
descriptionResult.setText(0, 1, "Import complete");
|
||||
|
||||
operationResult.add(descriptionResult);
|
||||
operationResult.setVisible(true);
|
||||
*/
|
||||
//wizardWindow.setEnableNextButton(true);
|
||||
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
public void operationFailed(Throwable caught, String reason, String failureDetails) {
|
||||
Log.info("Import failed");
|
||||
progressBar.updateText("Import failed.");
|
||||
}
|
||||
|
||||
@Override
|
||||
public void operationInitializing() {
|
||||
Log.info("Inport inizializing");
|
||||
progressBar.updateProgress(0, "initializing...");
|
||||
}
|
||||
|
||||
@Override
|
||||
public void operationUpdate(float elaborated) {
|
||||
Log.info("Import elaborated: "+elaborated);
|
||||
if (elaborated == 0) progressBar.updateProgress(0, "initializing...");
|
||||
if (elaborated>0 && elaborated<1) {
|
||||
Log.trace("progress "+elaborated);
|
||||
int elab=new Float(elaborated*100).intValue();
|
||||
progressBar.updateProgress(elaborated,elab+"% importing...");
|
||||
}
|
||||
if (elaborated == 1) progressBar.updateProgress(1, "completing...");
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.csvimportwizardtd.client.progress;
|
||||
|
||||
import org.gcube.portlets.user.td.gxtservice.shared.TRId;
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* Defines a listener for operation progress.
|
||||
*
|
||||
* @author "Giancarlo Panichi"
|
||||
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
|
||||
*
|
||||
*/
|
||||
public interface CSVImportProgressListener {
|
||||
|
||||
/**
|
||||
* Called when the operation is starting.
|
||||
*/
|
||||
public void operationInitializing();
|
||||
|
||||
/**
|
||||
* Called when there is a progress for the operation.
|
||||
* @param elaborated the elaborated part.
|
||||
*/
|
||||
public void operationUpdate(float elaborated);
|
||||
|
||||
|
||||
/**
|
||||
* Called when the operation is complete.
|
||||
*/
|
||||
public void operationComplete(TRId trId);
|
||||
|
||||
/**
|
||||
* Called when the operation is failed.
|
||||
* @param caught the failure exception.
|
||||
* @param reason the failure reason.
|
||||
*/
|
||||
public void operationFailed(Throwable caught, String reason, String failureDetails);
|
||||
}
|
||||
|
|
@ -0,0 +1,124 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.csvimportwizardtd.client.progress;
|
||||
|
||||
import java.util.ArrayList;
|
||||
|
||||
import org.gcube.portlets.user.td.gxtservice.client.rpc.TDGXTServiceAsync;
|
||||
import org.gcube.portlets.user.td.gxtservice.shared.TRId;
|
||||
import org.gcube.portlets.user.td.gxtservice.shared.csv.CSVImportMonitor;
|
||||
|
||||
|
||||
import com.allen_sauer.gwt.log.client.Log;
|
||||
import com.google.gwt.user.client.Timer;
|
||||
import com.google.gwt.user.client.rpc.AsyncCallback;
|
||||
|
||||
/**
|
||||
* This {@link Timer} retrieves {@link OperationProgress} from the specified {@link OperationProgressSource} with the scheduled interval.
|
||||
* The retrieved information are spread to the subscribed {@link CSVImportProgressListener}.
|
||||
*
|
||||
* @author "Giancarlo Panichi"
|
||||
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
|
||||
*
|
||||
*/
|
||||
public class CSVImportProgressUpdater extends Timer {
|
||||
|
||||
protected ArrayList<CSVImportProgressListener> listeners = new ArrayList<CSVImportProgressListener>();
|
||||
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
public void run() {
|
||||
Log.debug("requesting operation progress");
|
||||
TDGXTServiceAsync.INSTANCE.getCSVImportMonitor(new AsyncCallback<CSVImportMonitor>() {
|
||||
|
||||
@Override
|
||||
public void onFailure(Throwable caught) {
|
||||
cancel();
|
||||
Log.error("Error retrieving the operation state", caught);
|
||||
String message = getStack(caught);
|
||||
fireOperationFailed(caught, "Failed getting operation updates", message);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onSuccess(CSVImportMonitor result) {
|
||||
Log.info("retrieved CSVImportMonitor: "+result.getState());
|
||||
switch (result.getState()) {
|
||||
case INPROGRESS:
|
||||
fireOperationUpdate(result.getElaboratedLenght());
|
||||
break;
|
||||
case FAILED:
|
||||
cancel();
|
||||
fireOperationFailed(new Throwable("Failed Client Library Import") ,result.getFailureReason(), result.getFailureDetails());
|
||||
break;
|
||||
case COMPLETED:
|
||||
cancel();
|
||||
//Log.info("Import fisnish TableId :"+result.getTrId());
|
||||
//fireOperationComplete(result.getTrId());
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
});
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
||||
protected String getStack(Throwable e)
|
||||
{
|
||||
String message = e.getLocalizedMessage()+" -> <br>";
|
||||
Throwable c = e.getCause();
|
||||
if (c!=null) message += getStack(c);
|
||||
return message;
|
||||
}
|
||||
|
||||
protected void fireOperationInitializing()
|
||||
{
|
||||
for (CSVImportProgressListener listener:listeners) listener.operationInitializing();
|
||||
}
|
||||
|
||||
protected void fireOperationUpdate(float elaborated)
|
||||
{
|
||||
for (CSVImportProgressListener listener:listeners) listener.operationUpdate(elaborated);
|
||||
}
|
||||
|
||||
protected void fireOperationComplete(TRId trId)
|
||||
{
|
||||
for (CSVImportProgressListener listener:listeners) listener.operationComplete(trId);
|
||||
}
|
||||
|
||||
protected void fireOperationFailed(Throwable caught, String failure, String failureDetails)
|
||||
{
|
||||
for (CSVImportProgressListener listener:listeners) listener.operationFailed(caught, failure, failureDetails);
|
||||
}
|
||||
|
||||
/**
|
||||
* Add a new {@link CSVImportProgressListener} to this {@link CSVImportProgressUpdater}.
|
||||
* @param listener the listener to add.
|
||||
*/
|
||||
public void addListener(CSVImportProgressListener listener)
|
||||
{
|
||||
listeners.add(listener);
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes the specified {@link CSVImportProgressListener} from this {@link CSVImportProgressUpdater}.
|
||||
* @param listener the listener to remove.
|
||||
*/
|
||||
public void removeListener(CSVImportProgressListener listener)
|
||||
{
|
||||
listeners.remove(listener);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,82 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.csvimportwizardtd.client.progress;
|
||||
|
||||
|
||||
import com.allen_sauer.gwt.log.client.Log;
|
||||
import com.sencha.gxt.widget.core.client.ProgressBar;
|
||||
|
||||
/**
|
||||
* Updates a {@link ProgressBar} progress and text based on {@link CSVImportProgressListener} events.
|
||||
*
|
||||
* @author "Giancarlo Panichi"
|
||||
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
|
||||
*
|
||||
*/
|
||||
public class FileUploadProgressBarUpdater implements FileUploadProgressListener {
|
||||
|
||||
protected ProgressBar progressBar;
|
||||
|
||||
/**
|
||||
* Creates a new {@link ProgressBar} updater.
|
||||
* @param progressBar the {@link ProgressBar} to update.
|
||||
*/
|
||||
public FileUploadProgressBarUpdater(ProgressBar progressBar) {
|
||||
this.progressBar = progressBar;
|
||||
//this.wizardWindow = w;
|
||||
//this.operationResult = operationResult;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
public void operationComplete() {// TODO Auto-generated method stub
|
||||
Log.info("File upload complete");
|
||||
progressBar.updateProgress(1, "File upload complete.");
|
||||
/*final FlexTable descriptionResult = new FlexTable();
|
||||
descriptionResult.setCellSpacing(10);
|
||||
descriptionResult.setCellPadding(4);
|
||||
descriptionResult.setBorderWidth(0);
|
||||
descriptionResult.setText(0, 0, "Result: ");
|
||||
descriptionResult.setText(0, 1, "Import complete");
|
||||
|
||||
operationResult.add(descriptionResult);
|
||||
operationResult.setVisible(true);
|
||||
*/
|
||||
//wizardWindow.setEnableNextButton(true);
|
||||
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
public void operationFailed(Throwable caught, String reason, String failureDetails) {
|
||||
Log.info("File upload failed");
|
||||
progressBar.updateText("File upload failed.");
|
||||
}
|
||||
|
||||
@Override
|
||||
public void operationInitializing() {
|
||||
Log.info("File upload inizializing");
|
||||
progressBar.updateProgress(0, "initializing...");
|
||||
}
|
||||
|
||||
@Override
|
||||
public void operationUpdate(float elaborated) {
|
||||
Log.info("File upload elaborated: "+elaborated);
|
||||
if (elaborated == 0) progressBar.updateProgress(0, "initializing...");
|
||||
if (elaborated>0 && elaborated<1) {
|
||||
Log.trace("progress "+elaborated);
|
||||
int elab=new Float(elaborated*100).intValue();
|
||||
progressBar.updateProgress(elaborated,elab+"% uploading...");
|
||||
}
|
||||
if (elaborated == 1) progressBar.updateProgress(1, "completing...");
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.csvimportwizardtd.client.progress;
|
||||
|
||||
|
||||
import com.allen_sauer.gwt.log.client.Log;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author "Giancarlo Panichi"
|
||||
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
|
||||
*
|
||||
*/
|
||||
public class FileUploadProgressCardUpdater implements FileUploadProgressListener {
|
||||
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
public FileUploadProgressCardUpdater() {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void operationComplete() {
|
||||
Log.info("File upload complete");
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
public void operationFailed(Throwable caught, String reason, String failureDetails) {
|
||||
Log.info("File upload failed");
|
||||
}
|
||||
|
||||
@Override
|
||||
public void operationInitializing() {
|
||||
Log.info("File upload inizializing");
|
||||
}
|
||||
|
||||
@Override
|
||||
public void operationUpdate(float elaborated) {
|
||||
Log.info("File uploading: "+elaborated);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.csvimportwizardtd.client.progress;
|
||||
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* Defines a listener for operation progress.
|
||||
*
|
||||
* @author "Giancarlo Panichi"
|
||||
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
|
||||
*
|
||||
*/
|
||||
public interface FileUploadProgressListener {
|
||||
|
||||
/**
|
||||
* Called when the operation is starting.
|
||||
*/
|
||||
public void operationInitializing();
|
||||
|
||||
/**
|
||||
* Called when there is a progress for the operation.
|
||||
* @param elaborated the elaborated part.
|
||||
*/
|
||||
public void operationUpdate(float elaborated);
|
||||
|
||||
|
||||
/**
|
||||
* Called when the operation is complete.
|
||||
*/
|
||||
public void operationComplete();
|
||||
|
||||
/**
|
||||
* Called when the operation is failed.
|
||||
* @param caught the failure exception.
|
||||
* @param reason the failure reason.
|
||||
*/
|
||||
public void operationFailed(Throwable caught, String reason, String failureDetails);
|
||||
}
|
||||
|
|
@ -0,0 +1,125 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.csvimportwizardtd.client.progress;
|
||||
|
||||
import java.util.ArrayList;
|
||||
|
||||
import org.gcube.portlets.user.td.gxtservice.client.rpc.TDGXTServiceAsync;
|
||||
import org.gcube.portlets.user.td.gxtservice.shared.file.FileUploadMonitor;
|
||||
|
||||
import com.allen_sauer.gwt.log.client.Log;
|
||||
import com.google.gwt.user.client.Timer;
|
||||
import com.google.gwt.user.client.rpc.AsyncCallback;
|
||||
|
||||
/**
|
||||
* This {@link Timer} retrieves {@link OperationProgress} from the specified {@link OperationProgressSource} with the scheduled interval.
|
||||
* The retrieved information are spread to the subscribed {@link CSVImportProgressListener}.
|
||||
*
|
||||
* @author "Giancarlo Panichi"
|
||||
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
|
||||
*
|
||||
*/
|
||||
public class FileUploadProgressUpdater extends Timer {
|
||||
|
||||
protected ArrayList<FileUploadProgressListener> listeners = new ArrayList<FileUploadProgressListener>();
|
||||
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
public void run() {
|
||||
Log.debug("requesting operation progress");
|
||||
TDGXTServiceAsync.INSTANCE.getFileUploadMonitor(new AsyncCallback<FileUploadMonitor>() {
|
||||
|
||||
@Override
|
||||
public void onFailure(Throwable caught) {
|
||||
cancel();
|
||||
Log.error("Error retrieving the operation state", caught);
|
||||
String message = getStack(caught);
|
||||
fireOperationFailed(caught, "Failed getting operation updates", message);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onSuccess(FileUploadMonitor result) {
|
||||
Log.info("retrieved FileUploadMonitor: "+result.getState());
|
||||
switch (result.getState()) {
|
||||
case STARTED:
|
||||
Log.info("File Upload Started");
|
||||
|
||||
break;
|
||||
case INPROGRESS:
|
||||
fireOperationUpdate(result.getElaboratedLenght());
|
||||
break;
|
||||
case FAILED:
|
||||
cancel();
|
||||
fireOperationFailed(new Throwable("Failed Client Library Import") ,result.getFailureReason(), result.getFailureDetails());
|
||||
break;
|
||||
case COMPLETED:
|
||||
cancel();
|
||||
Log.info("File Upload Completed");
|
||||
fireOperationComplete();
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
});
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
||||
protected String getStack(Throwable e)
|
||||
{
|
||||
String message = e.getLocalizedMessage()+" -> <br>";
|
||||
Throwable c = e.getCause();
|
||||
if (c!=null) message += getStack(c);
|
||||
return message;
|
||||
}
|
||||
|
||||
protected void fireOperationInitializing()
|
||||
{
|
||||
for (FileUploadProgressListener listener:listeners) listener.operationInitializing();
|
||||
}
|
||||
|
||||
protected void fireOperationUpdate(float elaborated)
|
||||
{
|
||||
for (FileUploadProgressListener listener:listeners) listener.operationUpdate(elaborated);
|
||||
}
|
||||
|
||||
protected void fireOperationComplete()
|
||||
{
|
||||
for (FileUploadProgressListener listener:listeners) listener.operationComplete();
|
||||
}
|
||||
|
||||
protected void fireOperationFailed(Throwable caught, String failure, String failureDetails)
|
||||
{
|
||||
for (FileUploadProgressListener listener:listeners) listener.operationFailed(caught, failure, failureDetails);
|
||||
}
|
||||
|
||||
/**
|
||||
* Add a new {@link CSVImportProgressListener} to this {@link FileUploadProgressUpdater}.
|
||||
* @param listener the listener to add.
|
||||
*/
|
||||
public void addListener(FileUploadProgressListener listener)
|
||||
{
|
||||
listeners.add(listener);
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes the specified {@link CSVImportProgressListener} from this {@link FileUploadProgressUpdater}.
|
||||
* @param listener the listener to remove.
|
||||
*/
|
||||
public void removeListener(FileUploadProgressListener listener)
|
||||
{
|
||||
listeners.remove(listener);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,72 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.csvimportwizardtd.client.util;
|
||||
|
||||
import com.google.gwt.core.client.Callback;
|
||||
import com.google.gwt.user.client.ui.Label;
|
||||
import com.sencha.gxt.widget.core.client.Dialog;
|
||||
import com.sencha.gxt.widget.core.client.Dialog.PredefinedButton;
|
||||
import com.sencha.gxt.widget.core.client.box.MessageBox;
|
||||
import com.sencha.gxt.widget.core.client.event.HideEvent;
|
||||
import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author "Giancarlo Panichi"
|
||||
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
|
||||
*
|
||||
*/
|
||||
public class ErrorMessageBox {
|
||||
|
||||
|
||||
private static final String DETAILS = "Details";
|
||||
|
||||
|
||||
public static void showError(String title, String failureReason, final String failureDetails)
|
||||
{
|
||||
showError(title, failureReason, failureDetails, new NOPCallBack<Dialog, Void>());
|
||||
}
|
||||
|
||||
public static void showError(String title, String failureReason, final String failureDetails, final Callback<Dialog, Void> callback)
|
||||
{
|
||||
final MessageBox box = new MessageBox(title);
|
||||
box.setMessage(failureReason);
|
||||
box.addHideHandler(new HideHandler() {
|
||||
|
||||
@Override
|
||||
public void onHide(HideEvent event) {
|
||||
Dialog dialog = (Dialog) event.getSource();
|
||||
|
||||
if (dialog.getHideButton().getText().equals(DETAILS)){
|
||||
//box.close();
|
||||
showErrorDetails("Error details", failureDetails);
|
||||
} else callback.onSuccess(dialog);
|
||||
}
|
||||
});
|
||||
/*FIXME box.setIcon(MessageBox.ERROR);
|
||||
box.getDialog().cancelText = DETAILS;
|
||||
box.getDialog().setButtons(MessageBox.OKCANCEL);*/
|
||||
box.show();
|
||||
}
|
||||
|
||||
public static void showErrorDetails(String title, String failureDetails)
|
||||
{
|
||||
final Dialog simple = new Dialog();
|
||||
simple.setHeadingText(title);
|
||||
simple.setPredefinedButtons(PredefinedButton.OK);
|
||||
simple.setBodyStyleName("pad-text");
|
||||
|
||||
|
||||
simple.add(new Label("<PRE>"+failureDetails+"</PRE>"));
|
||||
//simple.getItem(0).getFocusSupport().setIgnore(true);
|
||||
|
||||
//FIXME simple.setScrollMode(ScrollMode.AUTO);
|
||||
|
||||
simple.setHideOnButtonClick(true);
|
||||
simple.setWidth(400);
|
||||
simple.setHeight(400);
|
||||
simple.show();
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.csvimportwizardtd.client.util;
|
||||
|
||||
/**
|
||||
* @author Federico De Faveri defaveri@isti.cnr.it
|
||||
*
|
||||
*/
|
||||
public class Format {
|
||||
|
||||
/**
|
||||
* Converts a file size into a {@link String} representation adding the misure unit.
|
||||
* @param size the file size.
|
||||
* @return the textual representation.
|
||||
*/
|
||||
public static String fileSize(long size) {
|
||||
StringBuilder text = new StringBuilder();
|
||||
if (size < 1024) {
|
||||
text.append(size);
|
||||
text.append(" bytes");
|
||||
} else if (size < 1048576) {
|
||||
text.append(Math.round(((size * 10) / 1024)) / 10);
|
||||
text.append(" KB");
|
||||
} else if (size < 1073741824) {
|
||||
text.append(Math.round(((size * 10) / 1048576)) / 10);
|
||||
text.append(" MB");
|
||||
} else {
|
||||
text.append(Math.round(((size * 10) / 1073741824)) / 10);
|
||||
text.append(" GB");
|
||||
}
|
||||
return text.toString();
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,20 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.csvimportwizardtd.client.util;
|
||||
|
||||
import com.google.gwt.core.client.Callback;
|
||||
|
||||
/**
|
||||
* @author "Federico De Faveri defaveri@isti.cnr.it"
|
||||
*
|
||||
*/
|
||||
public class NOPCallBack<T,F> implements Callback<T, F> {
|
||||
|
||||
@Override
|
||||
public void onFailure(F reason) {}
|
||||
|
||||
@Override
|
||||
public void onSuccess(T result) {}
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue