/**
* Set up the applet's GUI.
* As recommended, the init method executes this in the event-dispatching
* thread.
*/
public void run()
{
Container pane = getContentPane();
pane.setLayout(new BorderLayout());
// Build the button controls
JRadioButton voronoiButton = new JRadioButton("Voronoi Diagram");
voronoiButton.setActionCommand("voronoi");
JRadioButton delaunayButton = new JRadioButton("Delaunay Triangulation");
delaunayButton.setActionCommand("delaunay");
JButton clearButton = new JButton("Clear");
clearButton.setActionCommand("clear");
ButtonGroup group = new ButtonGroup();
group.add(voronoiButton);
group.add(delaunayButton);
JPanel buttonPanel = new JPanel();
buttonPanel.add(voronoiButton);
buttonPanel.add(delaunayButton);
buttonPanel.add(clearButton);
pane.add(buttonPanel, "North");
// Build the mouse-entry switches
JLabel circleLabel = new JLabel("Show Empty Circles");
circleLabel.setName("circles");
JLabel delaunayLabel = new JLabel("Show Delaunay Edges");
delaunayLabel.setName("delaunay");
JLabel voronoiLabel = new JLabel("Show Voronoi Edges");
voronoiLabel.setName("voronoi");
JPanel switchPanel = new JPanel();
switchPanel.add(circleLabel);
switchPanel.add(new Label(" "));
switchPanel.add(delaunayLabel);
switchPanel.add(new Label(" "));
switchPanel.add(voronoiLabel);
pane.add(switchPanel, "South");
// Build the graphics panel
DelaunayPanel graphicsPanel = new DelaunayPanel();
graphicsPanel.setBackground(Color.gray);
pane.add(graphicsPanel, "Center");
// Register the listeners
voronoiButton.addActionListener(graphicsPanel);
delaunayButton.addActionListener(graphicsPanel);
clearButton.addActionListener(graphicsPanel);
graphicsPanel.addMouseListener(graphicsPanel);
circleLabel.addMouseListener(graphicsPanel);
delaunayLabel.addMouseListener(graphicsPanel);
voronoiLabel.addMouseListener(graphicsPanel);
// Initialize the radio buttons
voronoiButton.doClick();
}
internal override void setChoices([In] StringArray obj0)
{
if (this.groupPanel != null)
{
((Container) this.panel).remove((Component) this.groupPanel);
Iterator iterator = this.buttons.values().iterator();
while (iterator.hasNext())
this.group.remove((AbstractButton) iterator.next());
this.buttons.clear();
}
this.groupPanel = new JPanel();
((JComponent) this.groupPanel).setOpaque(false);
((Container) this.groupPanel).setLayout((LayoutManager) new BoxLayout((Container) this.groupPanel, 1));
this.group = new ButtonGroup();
this.buttons = (Map) new HashMap();
int num = 0;
for (int i = 0; i < obj0.size(); ++i)
{
string str = obj0.get(i);
num |= String.instancehelper_equals(str, (object) Chooser.access\u0024200(this.this\u00240)) ? 1 : 0;
JRadioButton jradioButton = new JRadioButton(str);
this.buttons.put((object) str, (object) jradioButton);
this.group.add((AbstractButton) jradioButton);
((Container) this.groupPanel).add((Component) jradioButton);
((AbstractButton) jradioButton).setActionCommand(str);
((AbstractButton) jradioButton).addActionListener((ActionListener) this);
}
if (num == 0)
Chooser.access\u0024202(this.this\u00240, (string) null);
if (Chooser.access\u0024300(this.this\u00240) != null && Chooser.access\u0024400(this.this\u00240).containsKey("selected"))
Chooser.access\u0024202(this.this\u00240, Chooser.access\u0024500(this.this\u00240).getString("selected"));
if (Chooser.access\u0024600(this.this\u00240) != null && Chooser.access\u0024200(this.this\u00240) != null)
{
Chooser.access\u0024700(this.this\u00240).putString("selected", Chooser.access\u0024200(this.this\u00240));
this.selected = (JRadioButton) this.buttons.get((object) Chooser.access\u0024200(this.this\u00240));
((AbstractButton) this.selected).setSelected(true);
}
else if (Chooser.access\u0024800(this.this\u00240) != null && Chooser.access\u0024900(this.this\u00240).containsKey("default"))
{
this.selected = (JRadioButton) this.buttons.get((object) Chooser.access\u00241000(this.this\u00240).getString("default"));
((AbstractButton) this.selected).setSelected(true);
}
else
this.selected = (JRadioButton) null;
((JComponent) this.this\u00240).setEnabled(((Boolean) this.this\u00240.__\u003C\u003Eeditable.getValue()).booleanValue());
((Container) this.panel).add((Component) this.groupPanel);
((JComponent) this.this\u00240).revalidate();
((Component) this.this\u00240).repaint();
((Component) this.this\u00240).setSize(((JComponent) this.this\u00240).getPreferredSize());
}
