List of usage examples for javax.swing JComboBox addItemListener
public void addItemListener(ItemListener aListener)
ItemListener. From source file:test.visualization.PluggableRendererDemo.java
/** * @param jp panel to which controls will be added *///from www. j ava2s. com @SuppressWarnings("serial") protected void addBottomControls(final JPanel jp) { final JPanel control_panel = new JPanel(); jp.add(control_panel, BorderLayout.EAST); control_panel.setLayout(new BorderLayout()); final Box vertex_panel = Box.createVerticalBox(); vertex_panel.setBorder(BorderFactory.createTitledBorder("Vertices")); final Box edge_panel = Box.createVerticalBox(); edge_panel.setBorder(BorderFactory.createTitledBorder("Edges")); final Box both_panel = Box.createVerticalBox(); control_panel.add(vertex_panel, BorderLayout.NORTH); control_panel.add(edge_panel, BorderLayout.SOUTH); control_panel.add(both_panel, BorderLayout.CENTER); // set up vertex controls v_color = new JCheckBox("seed highlight"); v_color.addActionListener(this); v_stroke = new JCheckBox("stroke highlight on selection"); v_stroke.addActionListener(this); v_labels = new JCheckBox("show voltage values"); v_labels.addActionListener(this); v_shape = new JCheckBox("shape by degree"); v_shape.addActionListener(this); v_size = new JCheckBox("size by voltage"); v_size.addActionListener(this); v_size.setSelected(true); v_aspect = new JCheckBox("stretch by degree ratio"); v_aspect.addActionListener(this); v_small = new JCheckBox("filter when degree < " + VertexDisplayPredicate.MIN_DEGREE); v_small.addActionListener(this); vertex_panel.add(v_color); vertex_panel.add(v_stroke); vertex_panel.add(v_labels); vertex_panel.add(v_shape); vertex_panel.add(v_size); vertex_panel.add(v_aspect); vertex_panel.add(v_small); // set up edge controls JPanel gradient_panel = new JPanel(new GridLayout(1, 0)); gradient_panel.setBorder(BorderFactory.createTitledBorder("Edge paint")); no_gradient = new JRadioButton("Solid color"); no_gradient.addActionListener(this); no_gradient.setSelected(true); // gradient_absolute = new JRadioButton("Absolute gradient"); // gradient_absolute.addActionListener(this); gradient_relative = new JRadioButton("Gradient"); gradient_relative.addActionListener(this); ButtonGroup bg_grad = new ButtonGroup(); bg_grad.add(no_gradient); bg_grad.add(gradient_relative); //bg_grad.add(gradient_absolute); gradient_panel.add(no_gradient); //gradientGrid.add(gradient_absolute); gradient_panel.add(gradient_relative); JPanel shape_panel = new JPanel(new GridLayout(3, 2)); shape_panel.setBorder(BorderFactory.createTitledBorder("Edge shape")); e_line = new JRadioButton("line"); e_line.addActionListener(this); e_line.setSelected(true); // e_bent = new JRadioButton("bent line"); // e_bent.addActionListener(this); e_wedge = new JRadioButton("wedge"); e_wedge.addActionListener(this); e_quad = new JRadioButton("quad curve"); e_quad.addActionListener(this); e_cubic = new JRadioButton("cubic curve"); e_cubic.addActionListener(this); e_ortho = new JRadioButton("orthogonal"); e_ortho.addActionListener(this); ButtonGroup bg_shape = new ButtonGroup(); bg_shape.add(e_line); // bg.add(e_bent); bg_shape.add(e_wedge); bg_shape.add(e_quad); bg_shape.add(e_ortho); bg_shape.add(e_cubic); shape_panel.add(e_line); // shape_panel.add(e_bent); shape_panel.add(e_wedge); shape_panel.add(e_quad); shape_panel.add(e_cubic); shape_panel.add(e_ortho); fill_edges = new JCheckBox("fill edge shapes"); fill_edges.setSelected(false); fill_edges.addActionListener(this); shape_panel.add(fill_edges); shape_panel.setOpaque(true); e_color = new JCheckBox("highlight edge weights"); e_color.addActionListener(this); e_labels = new JCheckBox("show edge weight values"); e_labels.addActionListener(this); e_uarrow_pred = new JCheckBox("undirected"); e_uarrow_pred.addActionListener(this); e_darrow_pred = new JCheckBox("directed"); e_darrow_pred.addActionListener(this); e_darrow_pred.setSelected(true); JPanel arrow_panel = new JPanel(new GridLayout(1, 0)); arrow_panel.setBorder(BorderFactory.createTitledBorder("Show arrows")); arrow_panel.add(e_uarrow_pred); arrow_panel.add(e_darrow_pred); e_show_d = new JCheckBox("directed"); e_show_d.addActionListener(this); e_show_d.setSelected(true); e_show_u = new JCheckBox("undirected"); e_show_u.addActionListener(this); e_show_u.setSelected(true); JPanel show_edge_panel = new JPanel(new GridLayout(1, 0)); show_edge_panel.setBorder(BorderFactory.createTitledBorder("Show edges")); show_edge_panel.add(e_show_u); show_edge_panel.add(e_show_d); shape_panel.setAlignmentX(Component.LEFT_ALIGNMENT); edge_panel.add(shape_panel); gradient_panel.setAlignmentX(Component.LEFT_ALIGNMENT); edge_panel.add(gradient_panel); show_edge_panel.setAlignmentX(Component.LEFT_ALIGNMENT); edge_panel.add(show_edge_panel); arrow_panel.setAlignmentX(Component.LEFT_ALIGNMENT); edge_panel.add(arrow_panel); e_color.setAlignmentX(Component.LEFT_ALIGNMENT); edge_panel.add(e_color); e_labels.setAlignmentX(Component.LEFT_ALIGNMENT); edge_panel.add(e_labels); // set up zoom controls zoom_at_mouse = new JCheckBox("<html><center>zoom at mouse<p>(wheel only)</center></html>"); zoom_at_mouse.addActionListener(this); zoom_at_mouse.setSelected(true); final ScalingControl scaler = new CrossoverScalingControl(); JButton plus = new JButton("+"); plus.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { scaler.scale(vv, 1.1f, vv.getCenter()); } }); JButton minus = new JButton("-"); minus.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { scaler.scale(vv, 1 / 1.1f, vv.getCenter()); } }); JPanel zoomPanel = new JPanel(); zoomPanel.setBorder(BorderFactory.createTitledBorder("Zoom")); plus.setAlignmentX(Component.CENTER_ALIGNMENT); zoomPanel.add(plus); minus.setAlignmentX(Component.CENTER_ALIGNMENT); zoomPanel.add(minus); zoom_at_mouse.setAlignmentX(Component.CENTER_ALIGNMENT); zoomPanel.add(zoom_at_mouse); JPanel fontPanel = new JPanel(); // add font and zoom controls to center panel font = new JCheckBox("bold text"); font.addActionListener(this); font.setAlignmentX(Component.CENTER_ALIGNMENT); fontPanel.add(font); both_panel.add(zoomPanel); both_panel.add(fontPanel); JComboBox modeBox = gm.getModeComboBox(); modeBox.setAlignmentX(Component.CENTER_ALIGNMENT); JPanel modePanel = new JPanel(new BorderLayout()) { public Dimension getMaximumSize() { return getPreferredSize(); } }; modePanel.setBorder(BorderFactory.createTitledBorder("Mouse Mode")); modePanel.add(modeBox); JPanel comboGrid = new JPanel(new GridLayout(0, 1)); comboGrid.add(modePanel); fontPanel.add(comboGrid); JComboBox cb = new JComboBox(); cb.addItem(Renderer.VertexLabel.Position.N); cb.addItem(Renderer.VertexLabel.Position.NE); cb.addItem(Renderer.VertexLabel.Position.E); cb.addItem(Renderer.VertexLabel.Position.SE); cb.addItem(Renderer.VertexLabel.Position.S); cb.addItem(Renderer.VertexLabel.Position.SW); cb.addItem(Renderer.VertexLabel.Position.W); cb.addItem(Renderer.VertexLabel.Position.NW); cb.addItem(Renderer.VertexLabel.Position.N); cb.addItem(Renderer.VertexLabel.Position.CNTR); cb.addItem(Renderer.VertexLabel.Position.AUTO); cb.addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent e) { Renderer.VertexLabel.Position position = (Renderer.VertexLabel.Position) e.getItem(); vv.getRenderer().getVertexLabelRenderer().setPosition(position); vv.repaint(); } }); cb.setSelectedItem(Renderer.VertexLabel.Position.SE); JPanel positionPanel = new JPanel(); positionPanel.setBorder(BorderFactory.createTitledBorder("Label Position")); positionPanel.add(cb); comboGrid.add(positionPanel); }
From source file:thesaurusEditor.gui.graph.MainGraph.java
/** * create an instance of a simple graph with basic controls *///from w w w .j ava 2 s . co m public MainGraph(List<Konzept> konzepte, Main main) { // create a simple graph for the demo this.konzepte = konzepte; this.main = main; main.getController().getThesaurus().addObserver(this); graph = new DirectedSparseGraph<Konzept, EdgeClass>(); for (Konzept k : konzepte) { graph.addVertex(k); } createEdges(konzepte); layout = new PersistentLayoutImpl<Konzept, EdgeClass>(new FRLayout<Konzept, EdgeClass>(graph)); //layout = new FRLayout<Konzept,EdgeClass>(graph); Dimension preferredSize = new Dimension(1300, 900); final VisualizationModel<Konzept, EdgeClass> visualizationModel = new DefaultVisualizationModel<Konzept, EdgeClass>( layout, preferredSize); vv = new VisualizationViewer<Konzept, EdgeClass>(visualizationModel, preferredSize); // this class will provide both label drawing and vertex shapes VertexLabelAsShapeRenderer<Konzept, EdgeClass> vlasr = new VertexLabelAsShapeRenderer<Konzept, EdgeClass>( vv.getRenderContext()); // customize the render context vv.getRenderContext().setVertexLabelTransformer(new Transformer<Konzept, String>() { public String transform(Konzept k) { return ""; } }); // this chains together Transformers so that the html tags // are prepended to the toString method output /*new ChainedTransformer<Konzept,String>(new Transformer[]{ new ToStringLabeller<Konzept>(), new Transformer<Konzept,String>() { public String transform(Konzept input) { return input.toString(); }}}));*/ vv.getRenderContext().setVertexShapeTransformer(new Transformer<Konzept, Shape>() { public Shape transform(Konzept k) { return new Rectangle(-((k.toString().length() * 8 + 10) / 2), -(10), k.toString().length() * 7 + 18, 21); } }); vv.getRenderContext().setVertexLabelRenderer(new DefaultVertexLabelRenderer(Color.red)); vv.getRenderContext().setEdgeDrawPaintTransformer(new ConstantTransformer(Color.black)); vv.getRenderContext().setEdgeStrokeTransformer(new ConstantTransformer(new BasicStroke(2.5f))); vv.getRenderContext().setVertexFillPaintTransformer( new PickableVertexPaintTransformer<Konzept>(vv.getPickedVertexState(), Color.white, Color.yellow)); vv.getRenderContext().setEdgeDrawPaintTransformer( new PickableEdgePaintTransformer<EdgeClass>(vv.getPickedEdgeState(), Color.black, Color.red)); vv.getRenderContext().setVertexIconTransformer(new Transformer<Konzept, Icon>() { /* * Implements the Icon interface to draw an Icon with background color and * a text label */ public Icon transform(final Konzept v) { return new Icon() { private Konzept k; public int getIconHeight() { return 20; } public int getIconWidth() { if (k != null) { return k.toString().length() * 7 + 10; } return v.toString().length() * 7 + 10; } public void paintIcon(Component c, Graphics g, int x, int y) { if (vv.getPickedVertexState().isPicked(v)) { g.setColor(Color.yellow); } else { g.setColor(Color.lightGray); } g.fillRect(x, y, v.toString().length() * 8 + 10, 20); if (vv.getPickedVertexState().isPicked(v)) { g.setColor(Color.black); } else { g.setColor(Color.black); } g.drawRect(x, y, v.toString().length() * 8 + 10, 20); if (vv.getPickedVertexState().isPicked(v)) { g.setColor(Color.black); } else { g.setColor(Color.black); } this.k = v; if (vv.getPickedVertexState().isPicked(v)) { Font font = new Font("DejaVu Sans Mono", Font.BOLD, 14); g.setFont(font); g.drawString("" + v, x + 6, y + 15); } else { Font font = new Font("DejaVu Sans Mono", Font.PLAIN, 14); g.setFont(font); g.drawString("" + v, x + 6, y + 15); } this.k = v; } }; } }); // customize the renderer /*GradientVertexRenderer<Konzept,EdgeClass> vertex = new GradientVertexRenderer<Konzept,EdgeClass>(Color.white, Color.white, true); vv.getRenderer().setVertexRenderer(vertex); vv.getRenderer().setVertexLabelRenderer(vlasr); */ vv.setBackground(Color.white); // add a listener for ToolTips KonzeptParser<Konzept> parser = new KonzeptParser<Konzept>(); vv.setVertexToolTipTransformer(parser); /*final DefaultModalGraphMouse<Konzept,Edge> graphMouse = new DefaultModalGraphMouse<Konzept,Edge>(); */ Factory<Konzept> vertexFactory = new VertexFactory(); Factory<EdgeClass> edgeFactory = new EdgeFactory(); graphMouse = new MyModalGraphMouse<Konzept, EdgeClass>(vv.getRenderContext(), vertexFactory, edgeFactory, main, vv); vv.setGraphMouse(graphMouse); vv.addKeyListener(graphMouse.getModeKeyListener()); // the EditingGraphMouse will pass mouse event coordinates to the // vertexLocations function to set the locations of the vertices as // they are created // graphMouse.setVertexLocations(vertexLocations); vv.setGraphMouse(graphMouse); vv.addKeyListener(graphMouse.getModeKeyListener()); graphMouse.setMode(ModalGraphMouse.Mode.EDITING); GraphZoomScrollPane gzsp = new GraphZoomScrollPane(vv); JComboBox modeBox = graphMouse.getModeComboBox(); modeBox.addItemListener(graphMouse.getModeListener()); //graphMouse.setMode(ModalGraphMouse.Mode.TRANSFORMING); final ScalingControl scaler = new CrossoverScalingControl(); JButton plus = new JButton(); plus.setIcon(new ImageIcon(getClass().getResource("/thesaurusEditor/img/zoom_in.png"))); plus.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { scaler.scale(vv, 1.1f, vv.getCenter()); } }); JButton minus = new JButton(); minus.setIcon(new ImageIcon(getClass().getResource("/thesaurusEditor/img/zoom_out.png"))); minus.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { scaler.scale(vv, 1 / 1.1f, vv.getCenter()); } }); JPanel controls = new JPanel(); JPanel zoomControls = new JPanel(new GridLayout(1, 2)); //zoomControls.setBorder(BorderFactory.createTitledBorder("Zoom")); zoomControls.add(plus); zoomControls.add(minus); controls.add(zoomControls); //controls.add(modeBox); /* javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(gzsp); gzsp.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup( jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGap(0, 374, Short.MAX_VALUE) ); jPanel1Layout.setVerticalGroup( jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGap(0, 106, Short.MAX_VALUE) ); javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(controls); controls.setLayout(jPanel2Layout); jPanel2Layout.setHorizontalGroup( jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGap(0, 374, Short.MAX_VALUE) ); jPanel2Layout.setVerticalGroup( jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGap(0, 164, Short.MAX_VALUE) );*/ javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this); this.setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(gzsp, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(controls, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addContainerGap())); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup( javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup().addContainerGap() .addComponent(gzsp, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(controls, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap())); }
From source file:treeai.Vertex.java
@SuppressWarnings("unchecked") public JUNGTree() { // create a simple graph for the demo graph = new DelegateForest<Vertex, Integer>(); createTree();/*from ww w . j a v a 2 s . c om*/ layout = new TreeLayout<Vertex, Integer>(graph); collapser = new TreeCollapser(); radialLayout = new RadialTreeLayout<Vertex, Integer>(graph); radialLayout.setSize(new Dimension(600, 600)); vv = new VisualizationViewer<Vertex, Integer>(layout, new Dimension(600, 600)); vv.setBackground(Color.white); vv.getRenderContext().setEdgeShapeTransformer(new EdgeShape.Line()); vv.getRenderContext().setVertexLabelTransformer(new ToStringLabeller()); vv.getRenderContext().setVertexShapeTransformer(new ClusterVertexShapeFunction()); // add a listener for ToolTips vv.setVertexToolTipTransformer(new ToStringLabeller()); vv.getRenderContext().setArrowFillPaintTransformer(new ConstantTransformer(Color.lightGray)); rings = new Rings(); Container content = getContentPane(); final GraphZoomScrollPane panel = new GraphZoomScrollPane(vv); content.add(panel); final DefaultModalGraphMouse graphMouse = new DefaultModalGraphMouse(); vv.setGraphMouse(graphMouse); JComboBox modeBox = graphMouse.getModeComboBox(); modeBox.addItemListener(graphMouse.getModeListener()); graphMouse.setMode(ModalGraphMouse.Mode.TRANSFORMING); final ScalingControl scaler = new CrossoverScalingControl(); JButton plus = new JButton("+"); plus.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { scaler.scale(vv, 1.1f, vv.getCenter()); } }); JButton minus = new JButton("-"); minus.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { scaler.scale(vv, 1 / 1.1f, vv.getCenter()); } }); JToggleButton radial = new JToggleButton("Radial"); radial.addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent e) { if (e.getStateChange() == ItemEvent.SELECTED) { // layout.setRadial(true); vv.setGraphLayout(radialLayout); vv.getRenderContext().getMultiLayerTransformer().setToIdentity(); vv.addPreRenderPaintable(rings); } else { // layout.setRadial(false); vv.setGraphLayout(layout); vv.getRenderContext().getMultiLayerTransformer().setToIdentity(); vv.removePreRenderPaintable(rings); } vv.repaint(); } }); JButton collapse = new JButton("Collapse"); collapse.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { Collection picked = new HashSet(vv.getPickedVertexState().getPicked()); if (picked.size() == 1) { Object root = picked.iterator().next(); Forest inGraph = (Forest) layout.getGraph(); try { collapser.collapse(vv.getGraphLayout(), inGraph, root); } catch (InstantiationException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } catch (IllegalAccessException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } vv.getPickedVertexState().clear(); vv.repaint(); } } }); JButton expand = new JButton("Expand"); expand.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { Collection picked = vv.getPickedVertexState().getPicked(); for (Object v : picked) { if (v instanceof Forest) { Forest inGraph = (Forest) layout.getGraph(); collapser.expand(inGraph, (Forest) v); } vv.getPickedVertexState().clear(); vv.repaint(); } } }); JPanel scaleGrid = new JPanel(new GridLayout(1, 0)); scaleGrid.setBorder(BorderFactory.createTitledBorder("Zoom")); JPanel controls = new JPanel(); scaleGrid.add(plus); scaleGrid.add(minus); controls.add(radial); controls.add(scaleGrid); controls.add(modeBox); controls.add(collapse); controls.add(expand); content.add(controls, BorderLayout.SOUTH); }
From source file:UNUSED.JUNGsamples.ShowLayouts.java
private static JPanel getGraphPanel() { g_array = (Graph<? extends Object, ? extends Object>[]) new Graph<?, ?>[graph_names.length]; Factory<Graph<Integer, Number>> graphFactory = new Factory<Graph<Integer, Number>>() { public Graph<Integer, Number> create() { return new SparseMultigraph<Integer, Number>(); }/*from ww w . jav a 2 s .c o m*/ }; Factory<Integer> vertexFactory = new Factory<Integer>() { int count; public Integer create() { return count++; } }; Factory<Number> edgeFactory = new Factory<Number>() { int count; public Number create() { return count++; } }; g_array[0] = TestGraphs.createTestGraph(false); g_array[1] = MixedRandomGraphGenerator.generateMixedRandomGraph(graphFactory, vertexFactory, edgeFactory, new HashMap<Number, Number>(), 20, true, new HashSet<Integer>()); g_array[2] = TestGraphs.getDemoGraph(); g_array[3] = TestGraphs.createDirectedAcyclicGraph(6, 40, 0.3); g_array[4] = TestGraphs.getOneComponentGraph(); g_array[5] = TestGraphs.createChainPlusIsolates(60, 5); g_array[6] = TestGraphs.createChainPlusIsolates(0, 40); Graph<? extends Object, ? extends Object> g = g_array[4]; // initial graph final VisualizationViewer<Integer, Number> vv = new VisualizationViewer<Integer, Number>(new FRLayout(g)); vv.getRenderContext().setVertexFillPaintTransformer( new PickableVertexPaintTransformer<Integer>(vv.getPickedVertexState(), Color.red, Color.yellow)); final DefaultModalGraphMouse<Integer, Number> graphMouse = new DefaultModalGraphMouse<Integer, Number>(); vv.setGraphMouse(graphMouse); final ScalingControl scaler = new CrossoverScalingControl(); JButton plus = new JButton("+"); plus.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { scaler.scale(vv, 1.1f, vv.getCenter()); } }); JButton minus = new JButton("-"); minus.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { scaler.scale(vv, 1 / 1.1f, vv.getCenter()); } }); JButton reset = new JButton("reset"); reset.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { Layout<Integer, Number> layout = vv.getGraphLayout(); layout.initialize(); Relaxer relaxer = vv.getModel().getRelaxer(); if (relaxer != null) { // if(layout instanceof IterativeContext) { relaxer.stop(); relaxer.prerelax(); relaxer.relax(); } } }); JComboBox modeBox = graphMouse.getModeComboBox(); modeBox.addItemListener(((DefaultModalGraphMouse<Integer, Number>) vv.getGraphMouse()).getModeListener()); JPanel jp = new JPanel(); jp.setBackground(Color.WHITE); jp.setLayout(new BorderLayout()); jp.add(vv, BorderLayout.CENTER); Class[] combos = getCombos(); final JComboBox jcb = new JComboBox(combos); // use a renderer to shorten the layout name presentation jcb.setRenderer(new DefaultListCellRenderer() { public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) { String valueString = value.toString(); valueString = valueString.substring(valueString.lastIndexOf('.') + 1); return super.getListCellRendererComponent(list, valueString, index, isSelected, cellHasFocus); } }); jcb.addActionListener(new LayoutChooser(jcb, vv)); jcb.setSelectedItem(FRLayout.class); JPanel control_panel = new JPanel(new GridLayout(2, 1)); JPanel topControls = new JPanel(); JPanel bottomControls = new JPanel(); control_panel.add(topControls); control_panel.add(bottomControls); jp.add(control_panel, BorderLayout.NORTH); final JComboBox graph_chooser = new JComboBox(graph_names); graph_chooser.addActionListener(new GraphChooser(jcb)); topControls.add(jcb); topControls.add(graph_chooser); bottomControls.add(plus); bottomControls.add(minus); bottomControls.add(modeBox); bottomControls.add(reset); return jp; }
From source file:zodicSign.treeLayout.java
@SuppressWarnings("unchecked") public treeLayout() { // create a simple graph for the demo graph = new DelegateForest<String, Integer>(); createTree();/* ww w . jav a2s . c o m*/ layout = new TreeLayout<String, Integer>(graph); collapser = new TreeCollapser(); radialLayout = new RadialTreeLayout<String, Integer>(graph); radialLayout.setSize(new Dimension(600, 600)); vv = new VisualizationViewer<String, Integer>(layout, new Dimension(600, 600)); vv.setBackground(Color.white); vv.getRenderContext().setEdgeShapeTransformer(new EdgeShape.Line()); vv.getRenderContext().setVertexLabelTransformer(new ToStringLabeller()); vv.getRenderContext().setVertexShapeTransformer(new ClusterVertexShapeFunction()); // add a listener for ToolTips vv.setVertexToolTipTransformer(new ToStringLabeller()); vv.getRenderContext().setArrowFillPaintTransformer(new ConstantTransformer(Color.lightGray)); rings = new Rings(); Container content = getContentPane(); final GraphZoomScrollPane panel = new GraphZoomScrollPane(vv); content.add(panel); final DefaultModalGraphMouse graphMouse = new DefaultModalGraphMouse(); vv.setGraphMouse(graphMouse); JComboBox modeBox = graphMouse.getModeComboBox(); modeBox.addItemListener(graphMouse.getModeListener()); graphMouse.setMode(ModalGraphMouse.Mode.TRANSFORMING); final ScalingControl scaler = new CrossoverScalingControl(); JButton plus = new JButton("+"); plus.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { scaler.scale(vv, 1.1f, vv.getCenter()); } }); JButton minus = new JButton("-"); minus.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { scaler.scale(vv, 1 / 1.1f, vv.getCenter()); } }); JToggleButton radial = new JToggleButton("Radial"); radial.addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent e) { if (e.getStateChange() == ItemEvent.SELECTED) { // layout.setRadial(true); vv.setGraphLayout(radialLayout); vv.getRenderContext().getMultiLayerTransformer().setToIdentity(); vv.addPreRenderPaintable(rings); } else { // layout.setRadial(false); vv.setGraphLayout(layout); vv.getRenderContext().getMultiLayerTransformer().setToIdentity(); vv.removePreRenderPaintable(rings); } vv.repaint(); } }); JButton collapse = new JButton("Collapse"); collapse.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { Collection picked = new HashSet(vv.getPickedVertexState().getPicked()); if (picked.size() == 1) { Object root = picked.iterator().next(); Forest inGraph = (Forest) layout.getGraph(); try { collapser.collapse(vv.getGraphLayout(), inGraph, root); } catch (InstantiationException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } catch (IllegalAccessException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } vv.getPickedVertexState().clear(); vv.repaint(); } } }); JButton expand = new JButton("Expand"); expand.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { Collection picked = vv.getPickedVertexState().getPicked(); for (Object v : picked) { if (v instanceof Forest) { Forest inGraph = (Forest) layout.getGraph(); collapser.expand(inGraph, (Forest) v); } vv.getPickedVertexState().clear(); vv.repaint(); } } }); JPanel scaleGrid = new JPanel(new GridLayout(1, 0)); scaleGrid.setBorder(BorderFactory.createTitledBorder("Zoom")); JPanel controls = new JPanel(); scaleGrid.add(plus); scaleGrid.add(minus); controls.add(radial); controls.add(scaleGrid); controls.add(modeBox); controls.add(collapse); controls.add(expand); content.add(controls, BorderLayout.SOUTH); }