plugintypespanel.java

FMJ（freedom media for java)是java视频开发的新选择

package net.sf.fmj.ui.registry;

import java.awt.Dimension;
import java.awt.GridBagLayout;

import javax.media.PlugInManager;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import java.awt.GridBagConstraints;

/**
 * A multipanel panel
 * 
 * @author Warren Bloomer
 *
 */
public class PluginTypesPanel extends JPanel {

	private static final long serialVersionUID = 1L;
	private JTabbedPane pluginTypesTabbedPane = null;
	private PluginsPanel codecPanel = null;
	private PluginsPanel demuxPanel = null;
	private PluginsPanel effectsPanel = null;
	private PluginsPanel rendererPanel = null;
	private PluginsPanel muxPanel = null;

	/**
	 * This is the default constructor
	 */
	public PluginTypesPanel() {
		super();
		initialize();
	}

	/**
	 * This method initializes this
	 */
	private void initialize() {
		GridBagConstraints gridBagConstraints = new GridBagConstraints();
		gridBagConstraints.fill = GridBagConstraints.BOTH;
		gridBagConstraints.gridy = 0;
		gridBagConstraints.weightx = 1.0;
		gridBagConstraints.weighty = 1.0;
		gridBagConstraints.gridx = 0;
		this.setLayout(new GridBagLayout());
		this.setSize(new Dimension(480, 320));
		this.setPreferredSize(new Dimension(480, 320));
		this.add(getPluginTypesTabbedPane(), gridBagConstraints);
	}

	/**
	 * This method initializes pluginTypesTabbedPane	
	 * 	
	 * @return javax.swing.JTabbedPane	
	 */
	private JTabbedPane getPluginTypesTabbedPane() {
		if (pluginTypesTabbedPane == null) {
			pluginTypesTabbedPane = new JTabbedPane();
			pluginTypesTabbedPane.addTab("Demultiplexer", null, getDemuxPanel(), null);
			pluginTypesTabbedPane.addTab("Codec", null, getCodecPanel(), null);
			pluginTypesTabbedPane.addTab("Effect", null, getEffectsPanel(), null);
			pluginTypesTabbedPane.addTab("Renderer", null, getRendererPanel(), null);
			pluginTypesTabbedPane.addTab("Multiplexer", null, getMuxPanel(), null);
		}
		return pluginTypesTabbedPane;
	}

	/**
	 * This method initializes codecPanel	
	 * 	
	 * @return net.sf.fmj.ui.registry.PluginsPanel	
	 */
	private PluginsPanel getCodecPanel() {
		if (codecPanel == null) {
			codecPanel = new PluginsPanel(PlugInManager.CODEC);
		}
		return codecPanel;
	}

	/**
	 * This method initializes demuxPanel	
	 * 	
	 * @return net.sf.fmj.ui.registry.PluginsPanel	
	 */
	private PluginsPanel getDemuxPanel() {
		if (demuxPanel == null) {
			demuxPanel = new PluginsPanel(PlugInManager.DEMULTIPLEXER);
		}
		return demuxPanel;
	}

	/**
	 * This method initializes effectsPanel	
	 * 	
	 * @return net.sf.fmj.ui.registry.PluginsPanel	
	 */
	private PluginsPanel getEffectsPanel() {
		if (effectsPanel == null) {
			effectsPanel = new PluginsPanel(PlugInManager.EFFECT);
		}
		return effectsPanel;
	}

	/**
	 * This method initializes rendererPanel	
	 * 	
	 * @return net.sf.fmj.ui.registry.PluginsPanel	
	 */
	private PluginsPanel getRendererPanel() {
		if (rendererPanel == null) {
			rendererPanel = new PluginsPanel(PlugInManager.RENDERER);
		}
		return rendererPanel;
	}

	/**
	 * This method initializes muxPanel	
	 * 	
	 * @return net.sf.fmj.ui.registry.PluginsPanel	
	 */
	private PluginsPanel getMuxPanel() {
		if (muxPanel == null) {
			muxPanel = new PluginsPanel(PlugInManager.MULTIPLEXER);
		}
		return muxPanel;
	}

}