/** * 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()); }