pl.otros.logview.gui.renderers.NoteRenderer.java Source code

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Here is the source code for pl.otros.logview.gui.renderers.NoteRenderer.java

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/*******************************************************************************
 * Copyright 2011 Krzysztof Otrebski
 * 
 * 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 pl.otros.logview.gui.renderers;

import org.apache.commons.lang.StringUtils;
import pl.otros.logview.Note;
import pl.otros.logview.gui.Icons;

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

public class NoteRenderer extends DefaultTableCellRenderer {

    private ImageIcon iconEmpty;
    private ImageIcon iconExist;
    private JLabel label;

    public NoteRenderer() {
        label = new JLabel();
        iconEmpty = Icons.NOTE_EMPTY;
        iconExist = Icons.NOTE_EXIST;
        label.setOpaque(true);
        setIcon(iconEmpty);
    }

    @Override
    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus,
            int row, int column) {
        // super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
        if (value instanceof Note) {
            Note note = (Note) value;
            if (note == null || StringUtils.isBlank(note.getNote())) {
                label.setIcon(iconEmpty);
                label.setText("");
            } else {
                label.setText(note.getNote());
                label.setIcon(iconExist);
            }
        }
        return label;
    }

}