package SesameGUI;

public class FloatField extends ValidatedField
	{
	public FloatField(float defaultValue, int size)
		{
		super("" + defaultValue, size);
		}

	public boolean isValid()
		{
		boolean ret;
		String value;

		value = this.getText();

		ret = false;

		try
			{
			float f;

			f = Float.parseFloat(value);

			if (f >= minVal && f <= maxVal)
				ret = true;
			}
		catch (NumberFormatException e)
			{
			}

		return ret;
		}

	public float getMinVal()
		{
		return minVal;
		}

	public void setMinVal(float minVal)
		{
		this.minVal = minVal;
		}

	public float getMaxVal()
		{
		return maxVal;
		}

	public void setMaxVal(float maxVal)
		{
		this.maxVal = maxVal;
		}

	public boolean isBiggerThan(ValidatedField other)
		{
		boolean ret;

		ret = false;

		try
			{
			String value, valueRhs;

			value = this.getText();
			valueRhs = other.getText();

			if (Float.parseFloat(value) > Float.parseFloat(valueRhs))
				ret = true;
			}
		catch (NumberFormatException e)
			{
			}

		return ret;
		}

	private float minVal;
	private float maxVal;
	}