SuperVCD管理系统 完整代码,带各种注释,可以拿这个项目入门。

class GoActionListener implements ActionListener {

public void actionPerformed(ActionEvent event) {

populateListBox();

}

}

class DetailsActionListener implements ActionListener {

public void actionPerformed(ActionEvent event) {

int index = musicListBox.getSelectedIndex();

MusicRecording myMusicRecording = (MusicRecording) musicArrayList.get(index);

MusicDetailsDialog myDetailsDialog = new MusicDetailsDialog(parentFrame, myMusicRecording);

myDetailsDialog.setVisible(true);

}

}

class ExitActionListener implements ActionListener {

public void actionPerformed(ActionEvent event) {

parentFrame.exit();

}

}

class ClearActionListener implements ActionListener {

public void actionPerformed(ActionEvent event) {

Object[] noData = new Object[1];

musicListBox.setListData(noData);

categoryComboBox.setSelectedIndex(0);