/*
* Encog(tm) Workbench v3.4
* http://www.heatonresearch.com/encog/
* https://github.com/encog/encog-java-workbench
*
* Copyright 2008-2016 Heaton Research, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* For more information on Heaton Research copyrights, licenses
* and trademarks visit:
* http://www.heatonresearch.com/copyright
*/
package org.encog.workbench.dialogs.common;
import javax.swing.JTextField;
public class IntegerField extends PropertiesField {
private final int min;
private final int max;
private int value;
public IntegerField(String name, String label, boolean required, int min, int max ) {
super(name, label, required);
this.max = max;
this.min = min;
}
public int getValue() {
return value;
}
public void setValue(int value) {
this.value = value;
((JTextField)this.getField()).setText(""+value);
}
public int getMin() {
return min;
}
public int getMax() {
return max;
}
@Override
public void collect() throws ValidationException {
int i = 0;
try
{
i = Integer.parseInt(((JTextField)this.getField()).getText());
}
catch(NumberFormatException e)
{
throw new ValidationException("The field " + this.getName() + " requires a valid number.");
}
if ((this.max>this.min) && i < (this.min)) {
throw new ValidationException("Must enter a value at or above " + this.min
+ " for: " + this.getName());
}
if( (this.max>this.min) && (i > this.max) ) {
throw new ValidationException("Must enter a value below " + this.max
+ " for: " + this.getName());
}
this.value = i;
}
}