teichmann@5835: package org.dive4elements.river.client.client.ui;
ingo@787: 
ingo@792: import com.smartgwt.client.types.FieldType;
ingo@787: import com.smartgwt.client.widgets.Canvas;
ingo@787: import com.smartgwt.client.widgets.Label;
ingo@787: import com.smartgwt.client.widgets.layout.VLayout;
ingo@787: 
teichmann@5835: import org.dive4elements.river.client.shared.model.Data;
teichmann@5835: import org.dive4elements.river.client.shared.model.DataItem;
teichmann@5835: import org.dive4elements.river.client.shared.model.DataList;
ingo@787: 
ingo@787: /**
ingo@787:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
ingo@787:  */
ingo@792: public class BooleanPanel extends TextProvider {
ingo@787: 
christian@4131:     private static final long serialVersionUID = -8448442865635399232L;
christian@4131: 
ingo@792:     public static final String FIELD_NAME  = "boolean_field";
ingo@792:     public static final int    TITLE_WIDTH = 0;
ingo@787: 
ingo@787:     protected String dataName;
ingo@787: 
ingo@787: 
ingo@787:     @Override
ingo@787:     public Canvas create(DataList dataList) {
ingo@787:         Data       data  = dataList.get(0);
ingo@787:         DataItem[] items = data.getItems();
ingo@787: 
ingo@787:         this.dataName = data.getLabel();
ingo@787: 
ingo@787:         VLayout layout = new VLayout();
ingo@787:         Label   label  = new Label(data.getDescription());
ingo@792:         Canvas  form   = createForm(getTitle(items[0]));
ingo@787: 
ingo@787:         layout.setMembersMargin(10);
ingo@787:         layout.setHeight(35);
ingo@787:         label.setHeight(35);
ingo@787: 
ingo@787:         layout.addMember(label);
ingo@792:         layout.addMember(form);
ingo@787:         layout.addMember(getNextButton());
ingo@792:         layout.setMembersMargin(10);
ingo@787: 
ingo@794:         initDefaultValues(dataList);
ingo@794: 
ingo@787:         return layout;
ingo@787:     }
ingo@787: 
ingo@787: 
ingo@792:     protected String getTitle(DataItem item) {
ingo@792:         return item.getLabel();
ingo@787:     }
ingo@787: 
ingo@787: 
ingo@787:     @Override
ingo@794:     protected void initDefaultValues(DataList dataList) {
ingo@794:         Data     data = dataList.get(0);
ingo@794:         DataItem item = data.getDefault();
ingo@794: 
ingo@794:         String value = item.getStringValue();
ingo@794:         Boolean bool = Boolean.valueOf(value);
ingo@794: 
ingo@794:         if (bool) {
ingo@794:             form.setValue(getFieldName(), bool);
ingo@794:         }
ingo@794:     }
ingo@794: 
ingo@794: 
ingo@794:     @Override
ingo@792:     protected FieldType getFieldType() {
ingo@792:         return FieldType.BOOLEAN;
ingo@787:     }
ingo@787: 
ingo@787: 
ingo@787:     @Override
ingo@792:     protected String getFieldName() {
ingo@792:         return FIELD_NAME;
ingo@792:     }
ingo@792: 
ingo@792: 
ingo@792:     @Override
ingo@792:     protected String getDataName() {
ingo@792:         return dataName;
ingo@792:     }
ingo@792: 
ingo@792: 
ingo@792:     @Override
ingo@792:     protected String getValueAsString() {
ingo@792:         Boolean aBool = (Boolean) form.getValue(getFieldName());
ingo@792: 
ingo@794:         return aBool != null ? aBool.toString() : "false";
ingo@792:     }
ingo@792: 
ingo@792: 
ingo@792:     @Override
ingo@792:     protected int getTitleWidth() {
ingo@792:         return TITLE_WIDTH;
ingo@787:     }
ingo@787: }
ingo@787: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :