/*
* Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 David Berkman
*
* This file is part of the SmallMind Code Project.
*
* The SmallMind Code Project is free software, you can redistribute
* it and/or modify it under either, at your discretion...
*
* 1) The terms of GNU Affero General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
* ...or...
*
* 2) The terms of the Apache License, Version 2.0.
*
* The SmallMind Code Project is distributed in the hope that it will
* be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License or Apache License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* and the Apache License along with the SmallMind Code Project. If not, see
* <http://www.gnu.org/licenses/> or <http://www.apache.org/licenses/LICENSE-2.0>.
*
* Additional permission under the GNU Affero GPL version 3 section 7
* ------------------------------------------------------------------
* If you modify this Program, or any covered work, by linking or
* combining it with other code, such other code is not for that reason
* alone subject to any of the requirements of the GNU Affero GPL
* version 3.
*/
package org.smallmind.swing.file;
import java.awt.Color;
import java.awt.Component;
import java.io.File;
import java.util.concurrent.atomic.AtomicInteger;
import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.ListCellRenderer;
import org.smallmind.swing.ColorUtility;
public class FilePickListCellRenderer implements ListCellRenderer {
private static final ImageIcon DOCUMENT_ICON = new ImageIcon(ClassLoader.getSystemResource("org/smallmind/swing/system/document_16.png"));
private static final ImageIcon FOLDER_ICON = new ImageIcon(ClassLoader.getSystemResource("org/smallmind/swing/system/folder_closed_16.png"));
private AtomicInteger rowHeight = new AtomicInteger(0);
@Override
public Component getListCellRendererComponent (JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
JLabel cellLabel;
cellLabel = new JLabel((((File)value).getName().length() > 20) ? ((File)value).getName().substring(0, 20) + "..." : ((File)value).getName(), ((File)value).isDirectory() ? FOLDER_ICON : DOCUMENT_ICON, JLabel.LEFT);
cellLabel.setOpaque(true);
cellLabel.setBackground(isSelected ? ColorUtility.HIGHLIGHT_COLOR : list.getBackground());
cellLabel.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createMatteBorder(1, 1, 1, 1, isSelected ? Color.LIGHT_GRAY : list.getBackground()), BorderFactory.createMatteBorder(1, 1, 1, 1, isSelected ? ColorUtility.HIGHLIGHT_COLOR : list.getBackground())));
cellLabel.setToolTipText(((File)value).getName());
rowHeight.set((int)cellLabel.getPreferredSize().getHeight());
return cellLabel;
}
public int getRowHeight () {
return rowHeight.get();
}
}