PlatypusFormattedObjectEditorCell.java

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package com.eas.grid.cells;

import java.text.ParseException;

import com.eas.widgets.boxes.ObjectFormat;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.Widget;

/**
 * 
 * @author mg
 */
public class PlatypusFormattedObjectEditorCell extends RenderedEditorCell<Object> {

	protected ObjectFormat format;

	public PlatypusFormattedObjectEditorCell() {
		super(new TextBox());
	}

	public PlatypusFormattedObjectEditorCell(Widget aEditor) {
		super(aEditor);
	}

	public PlatypusFormattedObjectEditorCell(Widget aEditor, ObjectFormat aFormat) {
		super(aEditor);
		format = aFormat;
	}

	public ObjectFormat getFormat() {
		return format;
	}

	public void setFormat(ObjectFormat aValue) {
		format = aValue;
	}

	@Override
	protected void renderCell(Context context, Object value, SafeHtmlBuilder sb) {
		if (format != null) {
			try {
				String formatted = format.format(value);
				sb.appendEscaped(formatted != null ? formatted : "");
			} catch (ParseException e) {
				sb.appendEscaped(e.getMessage());
			}
		} else {
			sb.appendEscaped(String.valueOf(value));
		}
	}
}