469 lines
16 KiB
Java
469 lines
16 KiB
Java
package org.gcube.portlets.user.statisticalalgorithmsimporter.client.tools.input;
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import java.util.ArrayList;
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import java.util.List;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.properties.DataTypePropertiesCombo;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.properties.IOTypePropertiesCombo;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.properties.InputOutputVariablesProperties;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.client.resource.StatAlgoImporterResources;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.input.DataType;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.input.IOType;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.input.InputOutputVariables;
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import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.project.Project;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.cell.client.AbstractCell;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.event.shared.EventBus;
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import com.google.gwt.safehtml.shared.SafeHtml;
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import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
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import com.sencha.gxt.cell.core.client.form.ComboBoxCell.TriggerAction;
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import com.sencha.gxt.core.client.Style.SelectionMode;
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import com.sencha.gxt.core.client.XTemplates;
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import com.sencha.gxt.core.client.dom.ScrollSupport.ScrollMode;
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import com.sencha.gxt.core.client.util.Margins;
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import com.sencha.gxt.data.shared.LabelProvider;
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import com.sencha.gxt.data.shared.ListStore;
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import com.sencha.gxt.widget.core.client.ContentPanel;
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import com.sencha.gxt.widget.core.client.button.ButtonBar;
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import com.sencha.gxt.widget.core.client.button.TextButton;
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import com.sencha.gxt.widget.core.client.container.MarginData;
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import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
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import com.sencha.gxt.widget.core.client.event.BeforeStartEditEvent;
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import com.sencha.gxt.widget.core.client.event.BeforeStartEditEvent.BeforeStartEditHandler;
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import com.sencha.gxt.widget.core.client.event.CancelEditEvent;
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import com.sencha.gxt.widget.core.client.event.CancelEditEvent.CancelEditHandler;
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import com.sencha.gxt.widget.core.client.event.CompleteEditEvent;
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import com.sencha.gxt.widget.core.client.event.CompleteEditEvent.CompleteEditHandler;
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import com.sencha.gxt.widget.core.client.event.SelectEvent;
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import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
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import com.sencha.gxt.widget.core.client.form.ComboBox;
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import com.sencha.gxt.widget.core.client.form.TextField;
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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.Grid.GridCell;
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import com.sencha.gxt.widget.core.client.grid.GridSelectionModel;
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import com.sencha.gxt.widget.core.client.grid.editing.GridRowEditing;
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/**
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*
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* @author giancarlo email: <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 InputOutputVariablesPanel extends ContentPanel {
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@SuppressWarnings("unused")
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private EventBus eventBus;
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private ListStore<InputOutputVariables> storeInputOutputVariables;
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private Grid<InputOutputVariables> gridInputOutputVariables;
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private ListStore<DataType> storeComboDataType;
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private ComboBox<DataType> comboDataType;
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private ListStore<IOType> storeComboIOType;
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private ComboBox<IOType> comboIOType;
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private GridRowEditing<InputOutputVariables> gridInputOutputVariablesEditing;
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private TextButton btnAdd;
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private boolean addStatus;
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private int seq = 0;
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interface DataTypeTemplates extends XTemplates {
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@XTemplate("<span title=\"{value}\">{value}</span>")
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SafeHtml format(String value);
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}
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interface IOTypeTemplates extends XTemplates {
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@XTemplate("<span title=\"{value}\">{value}</span>")
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SafeHtml format(String value);
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}
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public InputOutputVariablesPanel(Project project, EventBus eventBus) {
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super();
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Log.debug("InputOutputVariablesPanel");
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this.eventBus = eventBus;
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// msgs = GWT.create(ServiceCategoryMessages.class);
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try {
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init();
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create(project);
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} catch (Throwable e) {
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e.printStackTrace();
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}
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}
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private void init() {
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setHeaderVisible(false);
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setResize(true);
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setBodyBorder(false);
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setBorders(false);
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forceLayoutOnResize = true;
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}
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private void create(Project project) {
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if (project != null && project.getInputData() != null
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&& project.getInputData().getListInputOutputVariables() != null) {
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seq = project.getInputData().getListInputOutputVariables().size();
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} else {
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seq = 0;
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}
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// Grid
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InputOutputVariablesProperties props = GWT
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.create(InputOutputVariablesProperties.class);
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ColumnConfig<InputOutputVariables, String> nameColumn = new ColumnConfig<InputOutputVariables, String>(
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props.name(), 100, "Name");
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// nameColumn.setMenuDisabled(true);
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ColumnConfig<InputOutputVariables, String> descriptionColumn = new ColumnConfig<InputOutputVariables, String>(
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props.description(), 100, "Description");
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// descriptionColumn.setMenuDisabled(true);
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ColumnConfig<InputOutputVariables, DataType> dataTypeColumn = new ColumnConfig<InputOutputVariables, DataType>(
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props.dataType(), 100, "Type");
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// inputTypeColumn.setMenuDisabled(true);
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dataTypeColumn.setCell(new AbstractCell<DataType>() {
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@Override
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public void render(Context context, DataType inputType,
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SafeHtmlBuilder sb) {
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DataTypeTemplates inputTypeTemplates = GWT
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.create(DataTypeTemplates.class);
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sb.append(inputTypeTemplates.format(inputType.getLabel()));
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}
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});
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ColumnConfig<InputOutputVariables, String> defaultValueColumn = new ColumnConfig<InputOutputVariables, String>(
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props.defaultValue(), 100, "Default");
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// defaColumn.setMenuDisabled(true);
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ColumnConfig<InputOutputVariables, IOType> ioTypeColumn = new ColumnConfig<InputOutputVariables, IOType>(
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props.ioType(), 100, "I/O");
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// inputTypeColumn.setMenuDisabled(true);
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ioTypeColumn.setCell(new AbstractCell<IOType>() {
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@Override
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public void render(Context context, IOType ioType,
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SafeHtmlBuilder sb) {
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IOTypeTemplates ioTypeTemplates = GWT
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.create(IOTypeTemplates.class);
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sb.append(ioTypeTemplates.format(ioType.getLabel()));
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}
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});
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ArrayList<ColumnConfig<InputOutputVariables, ?>> l = new ArrayList<ColumnConfig<InputOutputVariables, ?>>();
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l.add(nameColumn);
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l.add(descriptionColumn);
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l.add(dataTypeColumn);
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l.add(defaultValueColumn);
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l.add(ioTypeColumn);
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ColumnModel<InputOutputVariables> columns = new ColumnModel<InputOutputVariables>(
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l);
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storeInputOutputVariables = new ListStore<InputOutputVariables>(props.id());
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/*
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* ArrayList<InputOutputVariablesVariables> list = new ArrayList<>(); for (int i
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* = 0; i < 10; i++) { list.add(new InputOutputVariablesVariables(i, "Test" + i,
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* "Desc", "defaultValue", InputType.STRING)); }
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*
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* storeEnvironmentVariable.addAll(list);
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*/
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if (project != null && project.getInputData() != null
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&& project.getInputData().getListInputOutputVariables() != null) {
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storeInputOutputVariables.addAll(project.getInputData()
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.getListInputOutputVariables());
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}
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final GridSelectionModel<InputOutputVariables> sm = new GridSelectionModel<InputOutputVariables>();
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sm.setSelectionMode(SelectionMode.SINGLE);
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gridInputOutputVariables = new Grid<InputOutputVariables>(storeInputOutputVariables,
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columns);
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gridInputOutputVariables.setSelectionModel(sm);
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gridInputOutputVariables.getView().setStripeRows(true);
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gridInputOutputVariables.getView().setColumnLines(true);
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gridInputOutputVariables.getView().setAutoExpandColumn(nameColumn);
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gridInputOutputVariables.getView().setAutoFill(true);
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gridInputOutputVariables.setBorders(false);
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gridInputOutputVariables.setColumnReordering(false);
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/*
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* GridDragSource<InputOutputVariablesVariables> ds = new
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* GridDragSource<InputOutputVariablesVariables>( gridEnvironmentVariable);
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* ds.addDragStartHandler(new DndDragStartHandler() {
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*
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* @Override public void onDragStart(DndDragStartEvent event) {
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*
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* @SuppressWarnings("unchecked") ArrayList<InputOutputVariablesVariables>
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* draggingSelection = (ArrayList<InputOutputVariablesVariables>) event
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* .getData(); Log.debug("Start Drag: " + draggingSelection);
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*
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* } }); GridDropTarget<InputOutputVariablesVariables> dt = new
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* GridDropTarget<InputOutputVariablesVariables>( gridEnvironmentVariable);
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* dt.setFeedback(Feedback.BOTH); dt.setAllowSelfAsSource(true);
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*/
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// EDITING //
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// DataType
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DataTypePropertiesCombo dataTypePropertiesCombo = GWT
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.create(DataTypePropertiesCombo.class);
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storeComboDataType = new ListStore<DataType>(
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dataTypePropertiesCombo.id());
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comboDataType = new ComboBox<DataType>(storeComboDataType,
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dataTypePropertiesCombo.label());
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comboDataType.setClearValueOnParseError(false);
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comboDataType.setEditable(false);
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comboDataType.setTriggerAction(TriggerAction.ALL);
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addHandlersForComboDataType(dataTypePropertiesCombo.label());
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storeComboDataType.clear();
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storeComboDataType.addAll(DataType.asList());
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storeComboDataType.commitChanges();
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// IOType
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IOTypePropertiesCombo ioTypePropertiesCombo = GWT
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.create(IOTypePropertiesCombo.class);
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storeComboIOType = new ListStore<IOType>(ioTypePropertiesCombo.id());
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comboIOType = new ComboBox<IOType>(storeComboIOType,
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ioTypePropertiesCombo.label());
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comboIOType.setClearValueOnParseError(false);
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comboIOType.setEditable(false);
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comboIOType.setTriggerAction(TriggerAction.ALL);
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addHandlersForComboIOType(ioTypePropertiesCombo.label());
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storeComboIOType.clear();
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storeComboIOType.addAll(IOType.asList());
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storeComboIOType.commitChanges();
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//
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gridInputOutputVariablesEditing = new GridRowEditing<InputOutputVariables>(
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gridInputOutputVariables);
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gridInputOutputVariablesEditing.addEditor(nameColumn, new TextField());
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gridInputOutputVariablesEditing.addEditor(descriptionColumn, new TextField());
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gridInputOutputVariablesEditing.addEditor(dataTypeColumn, comboDataType);
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gridInputOutputVariablesEditing.addEditor(defaultValueColumn, new TextField());
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gridInputOutputVariablesEditing.addEditor(ioTypeColumn, comboIOType);
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btnAdd = new TextButton();
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btnAdd.setIcon(StatAlgoImporterResources.INSTANCE.add16());
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// btnAdd.setIconAlign(IconAlign.);
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btnAdd.setToolTip("Add Input/Output Variable");
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btnAdd.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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addInputOutputVariable(event);
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}
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});
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TextButton btnDelete = new TextButton("Delete");
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btnDelete.addSelectHandler(new SelectEvent.SelectHandler() {
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public void onSelect(SelectEvent event) {
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GridCell cell = gridInputOutputVariablesEditing.getActiveCell();
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int rowIndex = cell.getRow();
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gridInputOutputVariablesEditing.cancelEditing();
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storeInputOutputVariables.remove(rowIndex);
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storeInputOutputVariables.commitChanges();
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gridInputOutputVariablesEditing.getCancelButton().setVisible(true);
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btnAdd.setEnabled(true);
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if (addStatus) {
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addStatus = false;
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}
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List<InputOutputVariables> listIOVariables=storeInputOutputVariables.getAll();
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List<InputOutputVariables> listNewIOVariables= new ArrayList<InputOutputVariables>();
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for(int i=0; i<listIOVariables.size(); i++){
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InputOutputVariables var=listIOVariables.get(i);
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var.setId(i);
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listNewIOVariables.add(var);
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}
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storeInputOutputVariables.clear();
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storeInputOutputVariables.addAll(listNewIOVariables);
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storeInputOutputVariables.commitChanges();
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seq=listNewIOVariables.size();
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Log.debug("Current Seq: "+seq);
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}
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});
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ButtonBar buttonBar = gridInputOutputVariablesEditing.getButtonBar();
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buttonBar.add(btnDelete);
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gridInputOutputVariablesEditing
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.addBeforeStartEditHandler(new BeforeStartEditHandler<InputOutputVariables>() {
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@Override
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public void onBeforeStartEdit(
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BeforeStartEditEvent<InputOutputVariables> event) {
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editingBeforeStart(event);
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}
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});
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gridInputOutputVariablesEditing
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.addCancelEditHandler(new CancelEditHandler<InputOutputVariables>() {
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@Override
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public void onCancelEdit(
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CancelEditEvent<InputOutputVariables> event) {
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storeInputOutputVariables.rejectChanges();
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btnAdd.setEnabled(true);
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}
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});
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gridInputOutputVariablesEditing
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.addCompleteEditHandler(new CompleteEditHandler<InputOutputVariables>() {
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@Override
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public void onCompleteEdit(
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CompleteEditEvent<InputOutputVariables> event) {
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try {
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if (addStatus) {
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addStatus = false;
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}
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storeInputOutputVariables.commitChanges();
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gridInputOutputVariablesEditing.getCancelButton()
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.setVisible(true);
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btnAdd.setEnabled(true);
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} catch (Throwable e) {
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Log.error("Error: "
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+ e.getLocalizedMessage());
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e.printStackTrace();
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}
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}
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});
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// ToolBar toolBar = new ToolBar();
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// toolBar.add(btnAdd, new BoxLayoutData(new Margins(0)));
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VerticalLayoutContainer vlc = new VerticalLayoutContainer();
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vlc.setAdjustForScroll(false);
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vlc.setScrollMode(ScrollMode.NONE);
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// vlc.add(toolBar, new VerticalLayoutData(1, -1, new Margins(0)));
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vlc.add(gridInputOutputVariables, new VerticalLayoutData(1, 1, new Margins(0)));
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add(vlc, new MarginData(new Margins(0)));
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}
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private void editingBeforeStart(
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BeforeStartEditEvent<InputOutputVariables> event) {
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// TODO Auto-generated method stub
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}
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private void addHandlersForComboDataType(LabelProvider<DataType> idI18N) {
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// TODO Auto-generated method stub
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}
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private void addHandlersForComboIOType(LabelProvider<IOType> idI18N) {
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// TODO Auto-generated method stub
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}
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public void addNewInputOutputVariables(
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InputOutputVariables inputOutputVariable) {
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try {
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Log.debug("Current Seq: " + seq);
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seq++;
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inputOutputVariable.setId(seq);
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Log.debug("New Input/Output Variable: " + inputOutputVariable);
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storeInputOutputVariables.add(inputOutputVariable);
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storeInputOutputVariables.commitChanges();
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if (gridInputOutputVariablesEditing.isEditing()) {
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gridInputOutputVariablesEditing.cancelEditing();
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}
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forceLayout();
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} catch (Throwable e) {
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Log.error(e.getLocalizedMessage());
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e.printStackTrace();
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}
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}
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private void addInputOutputVariable(SelectEvent event) {
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try {
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Log.debug("Current Seq: " + seq);
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seq++;
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InputOutputVariables newInputOutputVariablesVariable = new InputOutputVariables(
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seq, "", "", "", DataType.STRING, IOType.INPUT, "");
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Log.debug("New Input/Output Variable: " + newInputOutputVariablesVariable);
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gridInputOutputVariablesEditing.cancelEditing();
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addStatus = true;
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gridInputOutputVariablesEditing.getCancelButton().setVisible(false);
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storeInputOutputVariables.add(newInputOutputVariablesVariable);
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int row = storeInputOutputVariables.indexOf(newInputOutputVariablesVariable);
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storeComboDataType.clear();
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storeComboDataType.addAll(DataType.asList());
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storeComboDataType.commitChanges();
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storeComboIOType.clear();
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storeComboIOType.addAll(IOType.asList());
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storeComboIOType.commitChanges();
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gridInputOutputVariablesEditing.startEditing(new GridCell(row, 0));
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} catch (Throwable e) {
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e.printStackTrace();
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}
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}
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public void update(Project project) {
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Log.debug("Update Input/Output Variables: " + project);
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if (project != null && project.getInputData() != null
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&& project.getInputData().getListInputOutputVariables() != null) {
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storeInputOutputVariables.clear();
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storeInputOutputVariables.addAll(project.getInputData()
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.getListInputOutputVariables());
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storeInputOutputVariables.commitChanges();
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seq = project.getInputData().getListInputOutputVariables().size();
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} else {
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storeInputOutputVariables.clear();
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storeInputOutputVariables.commitChanges();
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seq=0;
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}
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}
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public ArrayList<InputOutputVariables> getInputOutputVariables() {
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ArrayList<InputOutputVariables> listInputOutputVarialbles = new ArrayList<>(
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gridInputOutputVariables.getStore().getAll());
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return listInputOutputVarialbles;
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}
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public void setMainCode(Project project) {
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storeInputOutputVariables.clear();
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storeInputOutputVariables.commitChanges();
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seq = 0;
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forceLayout();
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}
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}
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