source: java/main/src/main/java/com/framsticks/gui/components/TextFieldControl.java @ 77

package com.framsticks.gui.components;

import com.framsticks.params.types.ValueParam;
import com.framsticks.util.Strings;

import javax.swing.*;
import java.awt.*;

@SuppressWarnings("serial")
public class TextFieldControl extends ValueControl {


        private static final Color CORRECT_COLOR = new Color(180, 255, 215);
        private static final Color WRONG_COLOR = new Color(255, 180, 215);

        private JTextField textField = new JTextField();

        @Override
        protected boolean notifyOfChange() {
                boolean result = super.notifyOfChange();
                textField.setBackground(result ? CORRECT_COLOR : WRONG_COLOR);
                return result;
        }

        public TextFieldControl(ValueParam valueParam) {
                super(valueParam);

                textField.setMinimumSize(new Dimension(0, Control.LINE_HEIGHT));
                this.setMaximumSize(new Dimension(Integer.MAX_VALUE, Control.LINE_HEIGHT));

        textField.setEditable(!isReadOnly());

                textField.getDocument().addDocumentListener(createDocumentListener(this));

                addAsOnlyChild(textField);
        }

        @Override
        public void setValueImpl(Object text) {
                textField.setText(Strings.toStringNullProof(text));
        }

        @Override
        public Object getValue() {
                return textField.getText();
        }

}