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DefaultTreeCellRenderer treeCellRender = new DefaultTreeCellRenderer(){
@Override
public Component getTreeCellRendererComponent(JTree tree,
Object value, boolean sel, boolean expanded, boolean leaf,
int row, boolean hasFocus) {
super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf,
row, hasFocus);
Object userObject = ((DefaultMutableTreeNode) value).getUserObject();
if (value == root){
JPanel panel = new JPanel();
panel.setOpaque(false);
panel.add(this);
JButton button = new JButton(IconManager.QUESTION_MARK);
button.setContentAreaFilled(false);
button.setBorderPainted(false);
button.setMaximumSize(new Dimension(16,16));
button.setMinimumSize(new Dimension(16,16));
button.setPreferredSize(new Dimension(16,16));
panel.add(button);
FlowLayout layout = (FlowLayout) panel.getLayout();
layout.setVgap(0);
panel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
return panel;
}
if (value == transcriptionsNode){
JPanel panel = new JPanel();
//panel.setOpaque(false);
panel.add(this);
JButton button = new JButton(IconManager.QUESTION_MARK);
button.setContentAreaFilled(false);
button.setBorderPainted(false);
button.setMaximumSize(new Dimension(16,16));
button.setMinimumSize(new Dimension(16,16));
button.setPreferredSize(new Dimension(16,16));
button.setEnabled(true);
button.addActionListener(new ActionListener(){
@Override
public void actionPerformed(ActionEvent e) {
try{
OSUtils.displayExplorer(DirectoryManager.getTranscriptionsDirectory(EcouteDescriptor.this.ecoute.getUpva()));
} catch (IOException e1) {
MyErrorPane.showPanel(MyErrorPane.ERROR,
EcouteDescriptor.class,
null,
"",
e1);
}
}
});
panel.add(button);
FlowLayout layout = (FlowLayout) panel.getLayout();
layout.setVgap(0);
panel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
return panel;
}
if (userObject instanceof File){
setText(((File) userObject).getName());
}
return this;
}
}; |
