/*******************************************************************************
* Copyright 2014 Rafael Garcia Moreno.
*
* 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.
******************************************************************************/
package com.bladecoder.engineeditor.ui.panels;
import com.badlogic.gdx.scenes.scene2d.ui.Skin;
public class IntegerInputPanel extends StringInputPanel {
IntegerInputPanel(Skin skin, String title, String desc, boolean mandatory, String defaultValue) {
super(skin, title, desc, mandatory, defaultValue);
}
@Override
public boolean validateField() {
String s = getText();
if(s == null || s.trim().isEmpty()) {
if(isMandatory()) {
setError(true);
return false;
} else {
setError(false);
return true;
}
}
try {
Integer.parseInt(s);
} catch (NumberFormatException e) {
setError(true);
return false;
}
setError(false);
return true;
}
}