CheckBoxImpl.java example

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jo-widgets-master
/*
 * Copyright (c) 2010, Michael Grossmann
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
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 * notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * * Neither the name of the jo-widgets.org nor the
 * names of its contributors may be used to endorse or promote products
 * derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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package org.jowidgets.spi.impl.swing.common.widgets;

import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;

import javax.swing.BorderFactory;
import javax.swing.JCheckBox;
import javax.swing.JToggleButton;

import org.jowidgets.common.types.Markup;
import org.jowidgets.spi.impl.swing.common.util.AlignmentConvert;
import org.jowidgets.spi.impl.swing.common.util.FontProvider;
import org.jowidgets.spi.widgets.ICheckBoxSpi;
import org.jowidgets.spi.widgets.setup.ICheckBoxSetupSpi;

public class CheckBoxImpl extends AbstractInputControl implements ICheckBoxSpi {

    public CheckBoxImpl(final ICheckBoxSetupSpi setup) {
        this(new JCheckBox(), setup);
    }

    public CheckBoxImpl(final JToggleButton toggleButton, final ICheckBoxSetupSpi descriptor) {
        super(toggleButton);

        setText(descriptor.getText());
        setToolTipText(descriptor.getToolTipText());
        setMarkup(descriptor.getMarkup());
        getUiReference().setHorizontalAlignment(AlignmentConvert.convert(descriptor.getAlignment()));

        getUiReference().addItemListener(new ItemListener() {

            @Override
            public void itemStateChanged(final ItemEvent e) {
                fireInputChanged(getUiReference().isSelected());
            }
        });

        getUiReference().setBackground(null);
        //avoid that checkbox have a border on the left or right side
        getUiReference().setBorder(BorderFactory.createEmptyBorder(2, 0, 2, 0));
    }

    @Override
    public JToggleButton getUiReference() {
        return (JToggleButton) super.getUiReference();
    }

    @Override
    public void setEditable(final boolean editable) {
        getUiReference().setEnabled(editable);
    }

    @Override
    public void setMarkup(final Markup markup) {
        final JToggleButton toggleButton = getUiReference();
        toggleButton.setFont(FontProvider.deriveFont(toggleButton.getFont(), markup));
    }

    @Override
    public void setFontSize(final int size) {
        getUiReference().setFont(FontProvider.deriveFont(getUiReference().getFont(), size));
    }

    @Override
    public void setFontName(final String fontName) {
        getUiReference().setFont(FontProvider.deriveFont(getUiReference().getFont(), fontName));
    }

    @Override
    public void setText(final String text) {
        getUiReference().setText(text);
    }

    @Override
    public boolean isSelected() {
        return getUiReference().isSelected();
    }

    @Override
    public void setSelected(final boolean selected) {
        getUiReference().setSelected(selected);
    }

}