IntegerSlider.java

package org.ovirt.engine.ui.webadmin.widget;

/**
 * Convenience {@link SliderBar} with Integer values and 10 steps
 */
public class IntegerSlider extends SliderBar {

	public static class IntegerFormatter implements LabelFormatter {

		@Override
		public String formatLabel(SliderBar slider, double value) {
			return String.valueOf((int) value);
		}
	}

	/**
	 * Convenience constructor creates a {@link SliderBar} with the integers
	 * 1-10
	 */
	public IntegerSlider() {
		this(1, 10);
	}

	public IntegerSlider(int minValue, int maxValue) {
		this(minValue, maxValue, new IntegerFormatter());
	}

	public IntegerSlider(int minValue, int maxValue, LabelFormatter formatter) {
		super(minValue, maxValue, formatter);
		this.setNumLabels(9);
		this.setNumTicks(9);
		this.setStepSize((maxValue - minValue + 1) / 10);
		this.setPixelSize(184, 40);
	}
}