95 lines
2.5 KiB
Java
95 lines
2.5 KiB
Java
/**
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*
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*/
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package org.gcube.portlets.user.dataminerexecutor.client.parametersfield;
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import org.gcube.data.analysis.dataminermanagercl.shared.parameters.EnumParameter;
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import org.gcube.data.analysis.dataminermanagercl.shared.parameters.Parameter;
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import com.google.gwt.user.client.ui.Widget;
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import com.sencha.gxt.cell.core.client.form.ComboBoxCell.TriggerAction;
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import com.sencha.gxt.core.client.util.Margins;
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import com.sencha.gxt.data.shared.StringLabelProvider;
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import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.HtmlLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.SimpleContainer;
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import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
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import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutPack;
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import com.sencha.gxt.widget.core.client.form.SimpleComboBox;
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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 EnumFld extends AbstractFld {
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private SimpleContainer fieldContainer;
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private SimpleComboBox<String> listBox;
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/**
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* @param parameter
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* parameter
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*/
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public EnumFld(Parameter parameter) {
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super(parameter);
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fieldContainer = new SimpleContainer();
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HBoxLayoutContainer horiz = new HBoxLayoutContainer();
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horiz.setPack(BoxLayoutPack.START);
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horiz.setEnableOverflow(false);
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EnumParameter p = (EnumParameter) parameter;
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listBox = new SimpleComboBox<String>(new StringLabelProvider<>());
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listBox.add(p.getValues());
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listBox.setAllowBlank(false);
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listBox.setForceSelection(true);
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listBox.setEditable(false);
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listBox.setTriggerAction(TriggerAction.ALL);
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if (p.getDefaultValue() != null)
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listBox.setValue(p.getDefaultValue());
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HtmlLayoutContainer descr;
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if (p.getDescription() == null) {
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descr = new HtmlLayoutContainer("<p style='margin-left:5px !important;'></p>");
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descr.addStyleName("workflow-fieldDescription");
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} else {
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// listBox.setToolTip(p.getDescription());
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descr = new HtmlLayoutContainer("<p style='margin-left:5px !important;'>" + p.getDescription() + "</p>");
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descr.addStyleName("workflow-fieldDescription");
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}
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horiz.add(listBox, new BoxLayoutData(new Margins()));
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horiz.add(descr, new BoxLayoutData(new Margins()));
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fieldContainer.add(horiz);
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fieldContainer.forceLayout();
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}
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/**
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*
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*/
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@Override
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public String getValue() {
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return listBox.getCurrentValue();
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}
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/**
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*
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*/
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@Override
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public Widget getWidget() {
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return fieldContainer;
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}
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@Override
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public boolean isValid() {
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return listBox.isValid();
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}
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}
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