source: release-kits/lirk3/bin/ant-installer/src/org/tp23/antinstaller/renderer/swing/CheckboxInputRenderer.java@ 14982

/* 
 * Copyright 2005 Paul Hinds
 *
 * 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 org.tp23.antinstaller.renderer.swing;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JLabel;
import javax.swing.JPanel;

import org.tp23.antinstaller.input.CheckboxInput;
import org.tp23.antinstaller.input.InputField;
import org.tp23.antinstaller.input.OutputField;
import org.tp23.gui.GBCF;

public class CheckboxInputRenderer
    extends SwingOutputFieldRenderer {

    protected CheckboxInput inputField;

    protected JLabel fieldLabel = new AILabel();
    protected AICheckBox checkBox = new AICheckBox();

    public CheckboxInputRenderer() {
    }
    public void initComponent(JPanel parent){
        try {
            jbInit();
        }
        catch(Exception e) {
            e.printStackTrace();
        }
    }



    public void setOutputField(OutputField inputField) {
        this.inputField = (CheckboxInput)inputField;
    }
    public void updateInputField(){
        boolean selected = checkBox.isSelected();
        if(selected)inputField.setValue("true");
        else inputField.setValue("false");
    }
    public void updateDefaultValue(){
        if(!inputField.isEditted()){
            String newDefault = inputField.getDefaultValue();
            checkBox.setSelected(InputField.isTrue(newDefault));
        }
    }

    private void jbInit() throws Exception {
        fieldLabel.setText(inputField.getDisplayText());
        checkBox.setSelected(OutputField.isTrue(inputField.getDefaultValue()));
        checkBox.setEnabled(!OutputField.isTrue(inputField.getForce()));
        checkBox.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                updateInputField();
                inputField.setEditted(true);
            }
        });
    }
    public int addSelf(JPanel content, GBCF cf,  int row, boolean overflow) {
        content.add(fieldLabel, cf.getCell(row, 0));
        content.add(checkBox, cf.getCell(row, 1));
        if(overflow){
            checkBox.setOverflow(SizeConstants.OVERFLOW_FIELD_SIZE);
        }
        return ++row;
    }

    /**
     * renderError
     */
    public void renderError() {
    }
}