167 lines
4.9 KiB
Java
167 lines
4.9 KiB
Java
package org.gcube.portlets.user.td.expressionwidget.client;
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import java.util.ArrayList;
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import org.gcube.portlets.user.td.expressionwidget.client.notification.ExpressionWrapperNotification;
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import org.gcube.portlets.user.td.expressionwidget.client.notification.ExpressionWrapperNotification.ExpressionWrapperNotificationListener;
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import org.gcube.portlets.user.td.expressionwidget.client.notification.ExpressionWrapperNotification.HasExpressionWrapperNotificationListener;
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import org.gcube.portlets.user.td.expressionwidget.client.resources.ExpressionResources;
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import org.gcube.portlets.user.td.expressionwidget.client.utils.UtilsGXT3;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.tr.column.ColumnData;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.tr.column.ColumnMockUp;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.tr.column.ColumnTypeCode;
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import com.google.gwt.user.client.ui.HTML;
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import com.google.web.bindery.event.shared.EventBus;
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import com.sencha.gxt.widget.core.client.Window;
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import com.sencha.gxt.widget.core.client.event.SelectEvent;
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import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
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/**
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*
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* @author Giancarlo Panichi
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*
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*
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*/
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public class TemplateMultiColumnExpressionDialog extends Window implements HasExpressionWrapperNotificationListener {
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private static final String WIDTH = "940px";
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private static final String HEIGHT = "388px";
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private ArrayList<ExpressionWrapperNotificationListener> listeners;
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private MultiColumnExpressionPanel multiColumnExpressionPanel;
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private ArrayList<ColumnData> columns;
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private EventBus eventBus;
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/**
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*
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* @param columnsMockUp
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* Columns mockup
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* @param eventBus
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* Event bus
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*/
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public TemplateMultiColumnExpressionDialog(ArrayList<ColumnMockUp> columnsMockUp, EventBus eventBus) {
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listeners = new ArrayList<ExpressionWrapperNotificationListener>();
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this.eventBus = eventBus;
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columns = new ArrayList<ColumnData>();
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for (ColumnMockUp columnMockUp : columnsMockUp) {
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ColumnData column = new ColumnData();
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column.setId(columnMockUp.getColumnId());
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column.setColumnId(columnMockUp.getColumnId());
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column.setLabel(columnMockUp.getLabel());
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column.setDataTypeName(columnMockUp.getColumnDataType().toString());
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column.setTypeCode(columnMockUp.getColumnType().toString());
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columns.add(column);
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}
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sanitizesColumns();
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initWindow();
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create();
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}
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protected void sanitizesColumns() {
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ArrayList<ColumnData> removableColumn = new ArrayList<ColumnData>();
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for (ColumnData c : columns) {
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if (c.getTypeCode().compareTo(ColumnTypeCode.DIMENSION.toString()) == 0
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|| c.getTypeCode().compareTo(ColumnTypeCode.TIMEDIMENSION.toString()) == 0) {
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removableColumn.add(c);
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} else {
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}
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}
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columns.removeAll(removableColumn);
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}
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protected void initWindow() {
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setWidth(WIDTH);
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setHeight(HEIGHT);
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setModal(true);
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setBodyBorder(false);
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setResizable(false);
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setHeadingText("New Rule");
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setClosable(true);
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forceLayoutOnResize = true;
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getHeader().setIcon(ExpressionResources.INSTANCE.ruleTableAdd());
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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protected void initTools() {
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super.initTools();
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closeBtn.addSelectHandler(new SelectHandler() {
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public void onSelect(SelectEvent event) {
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close();
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}
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});
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}
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protected void close() {
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fireAborted();
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}
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protected void create() {
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if (columns.size() > 0) {
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multiColumnExpressionPanel = new MultiColumnExpressionPanel(this, columns, eventBus);
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add(multiColumnExpressionPanel);
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} else {
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HTML errorMessage = new HTML(
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"Attention no columns with a type supported(Dimension and TimeDimension is not supported)!");
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add(errorMessage);
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close();
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UtilsGXT3.alert("Attention",
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"Attention no columns with a type supported(Dimension and TimeDimension is not supported)!");
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}
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}
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protected void onExpression(ExpressionWrapperNotification expressionWrapperNotification) {
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fireNotification(expressionWrapperNotification);
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}
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@Override
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public void addExpressionWrapperNotificationListener(ExpressionWrapperNotificationListener handler) {
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listeners.add(handler);
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}
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@Override
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public void removeExpressionWrapperNotificationListener(ExpressionWrapperNotificationListener handler) {
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listeners.remove(handler);
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}
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private void fireNotification(ExpressionWrapperNotification expressionWrapperNotification) {
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if (listeners != null) {
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for (ExpressionWrapperNotificationListener listener : listeners) {
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listener.onExpression(expressionWrapperNotification);
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}
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}
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hide();
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}
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private void fireAborted() {
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if (listeners != null) {
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for (ExpressionWrapperNotificationListener listener : listeners) {
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listener.aborted();
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}
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}
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hide();
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}
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@SuppressWarnings("unused")
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private void fireFailed(Throwable caught) {
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if (listeners != null) {
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for (ExpressionWrapperNotificationListener listener : listeners) {
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listener.failed(caught);
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}
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}
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hide();
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}
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}
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