332 lines
10 KiB
Java
332 lines
10 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.resources.ExpressionResources;
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import org.gcube.portlets.user.td.expressionwidget.client.rpc.ExpressionServiceAsync;
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import org.gcube.portlets.user.td.expressionwidget.client.type.ReplaceExpressionType;
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import org.gcube.portlets.user.td.expressionwidget.client.utils.UtilsGXT3;
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import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
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import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTIsFinalException;
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import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTIsLockedException;
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import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.column.ReplaceColumnByExpressionSession;
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import org.gcube.portlets.user.td.monitorwidget.client.MonitorDialog;
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import org.gcube.portlets.user.td.monitorwidget.client.MonitorDialogListener;
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import org.gcube.portlets.user.td.widgetcommonevent.client.event.ChangeTableRequestEvent;
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import org.gcube.portlets.user.td.widgetcommonevent.client.event.SessionExpiredEvent;
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import org.gcube.portlets.user.td.widgetcommonevent.client.type.ChangeTableRequestType;
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import org.gcube.portlets.user.td.widgetcommonevent.client.type.ChangeTableWhy;
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import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.OperationResult;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.expression.C_Expression;
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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.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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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" <a
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* 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 ReplaceColumnByExpressionDialog extends Window implements
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MonitorDialogListener {
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private static final String WIDTH = "900px";
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private static final String HEIGHT = "490px";
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// private static final String HEIGHT_REDUCE = "404px";
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private ReplaceColumnByExpressionPanel replaceColumnByExpressionPanel;
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private C_Expression cConditionExpression = null;
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private ColumnData column = null;
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private ArrayList<ColumnData> columns;
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private EventBus eventBus;
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private ReplaceExpressionType replaceExpressionType;
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// private String columnLocalId;
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private TRId trId;
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/**
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*
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* Columns must have set columnId, label, columnTypeCode and ColumnDataType
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*
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* @param column
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* The column selected
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* @param columns
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* @param eventBus
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*/
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public ReplaceColumnByExpressionDialog(ColumnMockUp columnMockUp,
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ArrayList<ColumnMockUp> columnMockUpList, EventBus eventBus) {
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this.eventBus = eventBus;
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column = new ColumnData();
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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 = new ArrayList<ColumnData>();
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for (ColumnMockUp colMock : columnMockUpList) {
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ColumnData col = new ColumnData();
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col.setColumnId(colMock.getColumnId());
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col.setLabel(colMock.getLabel());
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col.setDataTypeName(colMock.getColumnDataType().toString());
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col.setTypeCode(colMock.getColumnType().toString());
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columns.add(col);
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}
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replaceExpressionType = ReplaceExpressionType.Template;
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initWindow();
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sanitizesColumns();
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create();
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}
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/**
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*
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* @param trId
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* @param columnName
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* @param eventBus
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*/
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public ReplaceColumnByExpressionDialog(TRId trId, String columnId,
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EventBus eventBus) {
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this.eventBus = eventBus;
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this.trId = trId;
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if (columnId == null) {
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column=null;
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} else {
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column = new ColumnData();
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column.setColumnId(columnId);
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}
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replaceExpressionType = ReplaceExpressionType.Replace;
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initWindow();
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load();
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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("Replace Column By Expression");
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setClosable(true);
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getHeader().setIcon(
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ExpressionResources.INSTANCE.columnReplaceByExpression());
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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 create() {
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replaceColumnByExpressionPanel = new ReplaceColumnByExpressionPanel(
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this, column, columns, eventBus, replaceExpressionType);
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add(replaceColumnByExpressionPanel);
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}
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public C_Expression getExpression() {
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return cConditionExpression;
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}
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protected void setExpression(C_Expression exp) {
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Log.debug("New Expression set:" + exp.toString());
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this.cConditionExpression = exp;
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}
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protected void applyReplaceColumnByExpression(ColumnData column,
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boolean allRows, C_Expression cConditionExpression,
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String replaceValue) {
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this.column = column;
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this.cConditionExpression = cConditionExpression;
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ReplaceColumnByExpressionSession replaceColumnByExpressionSession = new ReplaceColumnByExpressionSession(
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column, allRows, cConditionExpression, replaceValue);
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callApplyReplaceByExpression(replaceColumnByExpressionSession);
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}
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protected void applyReplaceColumnByExpression(ColumnData column,
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boolean allRows, C_Expression cConditionExpression,
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C_Expression cReplaceExpression) {
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this.column = column;
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this.cConditionExpression = cConditionExpression;
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ReplaceColumnByExpressionSession replaceColumnByExpressionSession = new ReplaceColumnByExpressionSession(
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column, allRows, cConditionExpression, cReplaceExpression);
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callApplyReplaceByExpression(replaceColumnByExpressionSession);
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}
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protected void load() {
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TDGWTServiceAsync.INSTANCE.getColumns(trId,
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new AsyncCallback<ArrayList<ColumnData>>() {
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public void onFailure(Throwable caught) {
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if (caught instanceof TDGWTSessionExpiredException) {
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eventBus.fireEvent(new SessionExpiredEvent(
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SessionExpiredType.EXPIREDONSERVER));
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} else {
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if (caught instanceof TDGWTIsLockedException) {
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Log.error(caught.getLocalizedMessage());
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UtilsGXT3.alert("Error Locked",
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caught.getLocalizedMessage());
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} else {
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Log.error("Error retrieving column: "
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+ caught.getMessage());
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UtilsGXT3.alert("Error retrieving column",
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caught.getMessage());
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}
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}
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}
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public void onSuccess(ArrayList<ColumnData> result) {
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Log.debug("Retrived columns: " + result);
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columns = result;
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sanitizesColumns();
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create();
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}
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});
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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(
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ColumnTypeCode.TIMEDIMENSION.toString()) == 0) {
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removableColumn.add(c);
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} else {
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if (c.getColumnId() != null && column != null
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&& column.getColumnId() != null
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&& !column.getColumnId().isEmpty()
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&& c.getColumnId().compareTo(column.getColumnId()) == 0) {
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column = c;
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}
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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 callApplyReplaceByExpression(
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ReplaceColumnByExpressionSession replaceColumnByExpressionSession) {
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Log.debug("Replace Column By Expression Session "
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+ replaceColumnByExpressionSession);
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ExpressionServiceAsync.INSTANCE.startReplaceColumnByExpression(
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replaceColumnByExpressionSession, new AsyncCallback<String>() {
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@Override
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public void onSuccess(String taskId) {
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Log.debug("Submitted replace column by expression");
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openMonitorDialog(taskId);
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}
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@Override
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public void onFailure(Throwable caught) {
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if (caught instanceof TDGWTSessionExpiredException) {
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eventBus.fireEvent(new SessionExpiredEvent(
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SessionExpiredType.EXPIREDONSERVER));
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} else {
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if (caught instanceof TDGWTIsLockedException) {
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Log.error(caught.getLocalizedMessage());
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UtilsGXT3.alert("Error Locked",
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caught.getLocalizedMessage());
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} else {
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if (caught instanceof TDGWTIsFinalException) {
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Log.error(caught.getLocalizedMessage());
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UtilsGXT3.alert("Error Final",
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caught.getLocalizedMessage());
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} else {
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Log.error("Error submitting replace column by expression: "
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+ caught.getLocalizedMessage());
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caught.printStackTrace();
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UtilsGXT3
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.alert("Error submitting replace column by expression",
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caught.getLocalizedMessage());
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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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protected void close() {
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hide();
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}
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// /
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protected void openMonitorDialog(String taskId) {
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MonitorDialog monitorDialog = new MonitorDialog(taskId, eventBus);
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monitorDialog.addProgressDialogListener(this);
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monitorDialog.show();
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}
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@Override
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public void operationComplete(OperationResult operationResult) {
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ChangeTableWhy why = ChangeTableWhy.TABLEUPDATED;
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ChangeTableRequestEvent changeTableRequestEvent = new ChangeTableRequestEvent(
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ChangeTableRequestType.COLUMNFILTER, operationResult.getTrId(),
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why);
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eventBus.fireEvent(changeTableRequestEvent);
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close();
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}
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@Override
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public void operationFailed(Throwable caught, String reason, String details) {
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UtilsGXT3.alert(reason, details);
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close();
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}
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@Override
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public void operationStopped(OperationResult operationResult,
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String reason, String details) {
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ChangeTableWhy why = ChangeTableWhy.TABLECURATION;
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ChangeTableRequestEvent changeTableRequestEvent = new ChangeTableRequestEvent(
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ChangeTableRequestType.COLUMNFILTER, operationResult.getTrId(),
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why);
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eventBus.fireEvent(changeTableRequestEvent);
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close();
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}
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@Override
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public void operationAborted() {
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close();
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}
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@Override
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public void operationPutInBackground() {
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close();
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}
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}
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