Example usage for javax.swing DefaultListCellRenderer DefaultListCellRenderer

Introduction

In this page you can find the example usage for javax.swing DefaultListCellRenderer DefaultListCellRenderer.

Prototype

public DefaultListCellRenderer() 

Source Link

Document

Constructs a default renderer object for an item in a list.

Usage

From source file:com.googlecode.sarasvati.visual.jung.JungVisualizer.java

@SuppressWarnings("serial")
public static void main(String[] args) throws Exception {
    TestSetup.init();//from   w  w  w .j  a v  a2 s.  c o  m

    Session session = TestSetup.openSession();
    HibEngine engine = new HibEngine(session);

    JFrame frame = new JFrame("Workflow Visualizer");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setMinimumSize(new Dimension(800, 600));

    JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
    frame.getContentPane().add(splitPane);

    DefaultListModel listModel = new DefaultListModel();
    for (Graph g : engine.getRepository().getGraphs()) {
        listModel.addElement(g);
    }

    ListCellRenderer cellRenderer = new DefaultListCellRenderer() {
        @Override
        public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected,
                boolean cellHasFocus) {
            super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);

            Graph g = (Graph) value;

            setText(g.getName() + "." + g.getVersion() + "  ");
            return this;
        }
    };

    final JList graphList = new JList(listModel);
    graphList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    graphList.setCellRenderer(cellRenderer);

    JScrollPane listScrollPane = new JScrollPane(graphList);
    listScrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    listScrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);

    splitPane.add(listScrollPane);

    //TreeLayout<NodeRef, Arc> layout = new TreeLayout<NodeRef, Arc>();

    DirectedSparseMultigraph<Node, Arc> graph = new DirectedSparseMultigraph<Node, Arc>();

    //final SpringLayout2<HibNodeRef, HibArc> layout = new SpringLayout2<HibNodeRef, HibArc>(graph);
    //final KKLayout<HibNodeRef, HibArc> layout = new KKLayout<HibNodeRef, HibArc>(graph);
    final TreeLayout layout = new TreeLayout(graph);
    final BasicVisualizationServer<Node, Arc> vs = new BasicVisualizationServer<Node, Arc>(layout);
    //vs.getRenderContext().setVertexLabelTransformer( new NodeLabeller() );
    //vs.getRenderContext().setEdgeLabelTransformer( new ArcLabeller() );
    vs.getRenderContext().setVertexShapeTransformer(new NodeShapeTransformer());
    vs.getRenderContext().setVertexFillPaintTransformer(new NodeColorTransformer());
    vs.getRenderContext().setLabelOffset(5);
    vs.getRenderContext().setVertexIconTransformer(new Transformer<Node, Icon>() {
        @Override
        public Icon transform(Node node) {
            return "task".equals(node.getType()) ? new TaskIcon(node) : null;
        }
    });

    Transformer<Arc, Paint> edgeColorTrans = new Transformer<Arc, Paint>() {
        private Color darkRed = new Color(128, 0, 0);

        @Override
        public Paint transform(Arc arc) {
            return "reject".equals(arc.getName()) ? darkRed : Color.black;
        }
    };

    vs.getRenderContext().setEdgeDrawPaintTransformer(edgeColorTrans);
    vs.getRenderContext().setArrowDrawPaintTransformer(edgeColorTrans);

    final JScrollPane scrollPane = new JScrollPane(vs);
    scrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);

    splitPane.add(scrollPane);
    scrollPane.setBackground(Color.white);

    graphList.addListSelectionListener(new ListSelectionListener() {
        @Override
        public void valueChanged(ListSelectionEvent e) {
            if (e.getValueIsAdjusting()) {
                return;
            }

            final Graph g = (Graph) graphList.getSelectedValue();

            if ((g == null && currentGraph == null) || (g != null && g.equals(currentGraph))) {
                return;
            }

            currentGraph = g;

            DirectedSparseMultigraph<Node, Arc> jungGraph = new DirectedSparseMultigraph<Node, Arc>();

            for (Node ref : currentGraph.getNodes()) {
                jungGraph.addVertex(ref);
            }

            for (Arc arc : currentGraph.getArcs()) {
                jungGraph.addEdge(arc, arc.getStartNode(), arc.getEndNode());
            }

            GraphTree graphTree = new GraphTree(g);
            layout.setGraph(jungGraph);
            layout.setInitializer(new NodeLocationTransformer(graphTree));
            scrollPane.repaint();
        }
    });

    frame.setVisible(true);
}

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From source file:Main.java

/**
 * Used to get a cell renderer for JLists that shows no visible selection
 * /*  w ww . j  a  v a 2s . co m*/
 * @return
 */
public static ListCellRenderer<?> createInvisibleCellRenderer() {
    return new DefaultListCellRenderer() {
        public Component getListCellRendererComponent(JList<?> list, Object value, int index,
                boolean isSelected, boolean cellHasFocus) {
            super.getListCellRendererComponent(list, value, index, false, false);

            return this;
        }
    };
}

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From source file:Main.java

private ListCellRenderer<? super String> getRenderer() {
    return new DefaultListCellRenderer() {
        @Override/* ww w.java  2 s .co  m*/
        public Component getListCellRendererComponent(JList<?> list, Object value, int index,
                boolean isSelected, boolean cellHasFocus) {
            JLabel listCellRendererComponent = (JLabel) super.getListCellRendererComponent(list, value, index,
                    isSelected, cellHasFocus);
            listCellRendererComponent.setBorder(BorderFactory.createMatteBorder(0, 0, 1, 0, Color.BLACK));
            return listCellRendererComponent;
        }
    };
}

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From source file:Main.java

private void setListCellRendererOf(JComboBox comboBox) {
    comboBox.setRenderer(new ListCellRenderer() {
        @Override//  w w w.j  a va  2s.c  o  m
        public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected,
                boolean cellHasFocus) {

            Component component = new DefaultListCellRenderer().getListCellRendererComponent(list, value, index,
                    isSelected, cellHasFocus);

            component.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
            return component;
        }
    });
}

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From source file:Main.java

public Main() {
    add(myCombo);//from  w  w  w  . j av  a 2  s. com
    add(new JLabel("text:"));
    add(textField);
    add(new JLabel("value:"));
    add(valueField);
    add(new JLabel("weekend:"));
    add(weekendField);

    myCombo.setRenderer(new DefaultListCellRenderer() {
        @Override
        public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected,
                boolean cellHasFocus) {
            String text = value == null ? "" : ((MyData) value).getText();
            return super.getListCellRendererComponent(list, text, index, isSelected, cellHasFocus);
        }
    });
    myCombo.setSelectedIndex(-1);

    myCombo.addActionListener(e -> {
        MyData myData = (MyData) myCombo.getSelectedItem();
        textField.setText(myData.getText());
        valueField.setText(String.valueOf(myData.getValue()));
        weekendField.setText(String.valueOf(myData.isWeekend()));
    });
}

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From source file:com.microsoft.alm.plugin.idea.git.ui.branch.CreateBranchForm.java

private void ensureInitialized() {
    if (!this.initialized) {
        // override the renderer so it doesn't show the object toString but instead shows the branch name
        remoteBranchComboBox.setRenderer(new DefaultListCellRenderer() {
            @Override//ww  w .  ja v a2 s . c  om
            public Component getListCellRendererComponent(JList list, Object value, int index,
                    boolean isSelected, boolean cellHasFocus) {
                return super.getListCellRendererComponent(list,
                        value != null ? ((GitRemoteBranch) value).getName() : StringUtils.EMPTY, index,
                        isSelected, cellHasFocus);
            }
        });

        this.initialized = true;
    }
}

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From source file:gui.SpamPanel.java

public void generate() {
    Message[] arrMsg = GmailAPI.Spam.toArray(new Message[GmailAPI.Spam.size()]);
    SpamList = new JList(arrMsg);
    SpamList.setCellRenderer(new DefaultListCellRenderer() { // Setting the DefaultListCellRenderer
        public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected,
                boolean cellHasFocus) {
            Message message = (Message) value; // Using value we are getting the object in JList
            Map<String, String> map = null;
            try {
                map = GmailAPI.getMessageDetails(message.getId());
            } catch (MessagingException ex) {
                Logger.getLogger(SpamPanel.class.getName()).log(Level.SEVERE, null, ex);
            } catch (IOException ex) {
                Logger.getLogger(SpamPanel.class.getName()).log(Level.SEVERE, null, ex);
            }//from w  w  w. j  a  va2 s  . c om
            String sub = map.get("subject");
            if (map.get("subject").length() > 22) {
                sub = map.get("subject").substring(0, 20) + "...";
            }
            setText(sub); // Setting the text
            //setIcon( shape.getImage() ); // Setting the Image Icon
            return this;
        }
    });
    SpamList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    SpamList.setLayoutOrientation(JList.VERTICAL);
    SpamList.setVisibleRowCount(-1);
    jScrollPane1.setViewportView(SpamList);

    SpamList.addMouseListener(new MouseAdapter() {
        public void mouseClicked(MouseEvent evt) {
            try {
                JList list = (JList) evt.getSource();
                int index = list.locationToIndex(evt.getPoint());
                String id = arrMsg[index].getId();
                Map<String, String> map = GmailAPI.getMessageDetails(id);
                jTextField1.setText(map.get("from"));
                jTextField2.setText(map.get("subject"));
                dateTextField.setText(map.get("senddate"));
                BodyTextPane.setText(map.get("body"));
                BodyTextPane.setContentType("text/html");
                //BodyTextArea.setCo
            } catch (IOException ex) {
                Logger.getLogger(SpamPanel.class.getName()).log(Level.SEVERE, null, ex);
            } catch (MessagingException ex) {
                Logger.getLogger(SpamPanel.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    });
}

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From source file:gui.InboxPanel.java

public void generate() {
    Message[] arrMsg = GmailAPI.Inbox.toArray(new Message[GmailAPI.Inbox.size()]);
    InboxList = new JList(arrMsg);
    InboxList.setCellRenderer(new DefaultListCellRenderer() { // Setting the DefaultListCellRenderer
        public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected,
                boolean cellHasFocus) {
            Message message = (Message) value; // Using value we are getting the object in JList
            Map<String, String> map = null;
            try {
                map = GmailAPI.getMessageDetails(message.getId());
            } catch (MessagingException ex) {
                Logger.getLogger(InboxPanel.class.getName()).log(Level.SEVERE, null, ex);
            } catch (IOException ex) {
                Logger.getLogger(InboxPanel.class.getName()).log(Level.SEVERE, null, ex);
            }/*from w  ww .j  a  va  2 s .  com*/
            String sub = map.get("subject");
            if (map.get("subject").length() > 22) {
                sub = map.get("subject").substring(0, 20) + "...";
            }
            setText(sub); // Setting the text
            //setIcon( shape.getImage() ); // Setting the Image Icon
            return this;
        }
    });
    InboxList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    InboxList.setLayoutOrientation(JList.VERTICAL);
    InboxList.setVisibleRowCount(-1);
    jScrollPane1.setViewportView(InboxList);

    InboxList.addMouseListener(new MouseAdapter() {
        public void mouseClicked(MouseEvent evt) {
            try {
                JList list = (JList) evt.getSource();
                int index = list.locationToIndex(evt.getPoint());
                String id = arrMsg[index].getId();
                curId = id;
                Map<String, String> map = GmailAPI.getMessageDetails(id);
                jTextField1.setText(map.get("from"));
                jTextField2.setText(map.get("subject"));
                dateTextField.setText(map.get("senddate"));
                BodyTextPane.setText(map.get("body"));
                //BodyTextPane.setContentType("text/html");
                //BodyTextArea.setCo
            } catch (IOException ex) {
                Logger.getLogger(InboxPanel.class.getName()).log(Level.SEVERE, null, ex);
            } catch (MessagingException ex) {
                Logger.getLogger(InboxPanel.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    });
}

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From source file:entity.files.SYSFilesTools.java

public static ListCellRenderer getSYSFilesRenderer() {
    //        final int v = verbosity;
    return new ListCellRenderer() {
        @Override/*from   ww  w.ja v a2  s.co m*/
        public Component getListCellRendererComponent(JList jList, Object o, int i, boolean isSelected,
                boolean cellHasFocus) {
            String text;
            if (o == null) {
                text = SYSTools.toHTML("<i>Keine Auswahl</i>");
            } else if (o instanceof SYSFiles) {
                SYSFiles sysfile = (SYSFiles) o;
                text = sysfile.getFilename() + SYSTools.catchNull(sysfile.getBeschreibung(), " (", ")");
            } else {
                text = o.toString();
            }
            return new DefaultListCellRenderer().getListCellRendererComponent(jList, text, i, isSelected,
                    cellHasFocus);
        }
    };
}

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From source file:components.SharedModelDemo.java

public SharedModelDemo() {
    super(new BorderLayout());

    Vector data = new Vector(7);
    String[] columnNames = { "French", "Spanish", "Italian" };
    String[] oneData = { "un", "uno", "uno" };
    String[] twoData = { "deux", "dos", "due" };
    String[] threeData = { "trois", "tres", "tre" };
    String[] fourData = { "quatre", "cuatro", "quattro" };
    String[] fiveData = { "cinq", "cinco", "cinque" };
    String[] sixData = { "six", "seis", "sei" };
    String[] sevenData = { "sept", "siete", "sette" };

    //Build the model.
    SharedDataModel dataModel = new SharedDataModel(columnNames);
    dataModel.addElement(oneData);//from   ww  w  . ja v  a2s.  c o  m
    dataModel.addElement(twoData);
    dataModel.addElement(threeData);
    dataModel.addElement(fourData);
    dataModel.addElement(fiveData);
    dataModel.addElement(sixData);
    dataModel.addElement(sevenData);

    list = new JList(dataModel);
    list.setCellRenderer(new DefaultListCellRenderer() {
        public Component getListCellRendererComponent(JList l, Object value, int i, boolean s, boolean f) {
            String[] array = (String[]) value;
            return super.getListCellRendererComponent(l, array[0], i, s, f);
        }
    });

    listSelectionModel = list.getSelectionModel();
    listSelectionModel.addListSelectionListener(new SharedListSelectionHandler());
    JScrollPane listPane = new JScrollPane(list);

    table = new JTable(dataModel);
    table.setSelectionModel(listSelectionModel);
    JScrollPane tablePane = new JScrollPane(table);

    //Build control area (use default FlowLayout).
    JPanel controlPane = new JPanel();
    String[] modes = { "SINGLE_SELECTION", "SINGLE_INTERVAL_SELECTION", "MULTIPLE_INTERVAL_SELECTION" };

    final JComboBox comboBox = new JComboBox(modes);
    comboBox.setSelectedIndex(2);
    comboBox.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            String newMode = (String) comboBox.getSelectedItem();
            if (newMode.equals("SINGLE_SELECTION")) {
                listSelectionModel.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
            } else if (newMode.equals("SINGLE_INTERVAL_SELECTION")) {
                listSelectionModel.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
            } else {
                listSelectionModel.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
            }
            output.append("----------" + "Mode: " + newMode + "----------" + newline);
        }
    });
    controlPane.add(new JLabel("Selection mode:"));
    controlPane.add(comboBox);

    //Build output area.
    output = new JTextArea(10, 40);
    output.setEditable(false);
    JScrollPane outputPane = new JScrollPane(output, ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
            ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);

    //Do the layout.
    JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
    add(splitPane, BorderLayout.CENTER);

    JPanel topHalf = new JPanel();
    topHalf.setLayout(new BoxLayout(topHalf, BoxLayout.X_AXIS));
    JPanel listContainer = new JPanel(new GridLayout(1, 1));
    listContainer.setBorder(BorderFactory.createTitledBorder("List"));
    listContainer.add(listPane);
    JPanel tableContainer = new JPanel(new GridLayout(1, 1));
    tableContainer.setBorder(BorderFactory.createTitledBorder("Table"));
    tableContainer.add(tablePane);
    tablePane.setPreferredSize(new Dimension(300, 100));
    topHalf.setBorder(BorderFactory.createEmptyBorder(5, 5, 0, 5));
    topHalf.add(listContainer);
    topHalf.add(tableContainer);

    topHalf.setMinimumSize(new Dimension(400, 50));
    topHalf.setPreferredSize(new Dimension(400, 110));
    splitPane.add(topHalf);

    JPanel bottomHalf = new JPanel(new BorderLayout());
    bottomHalf.add(controlPane, BorderLayout.NORTH);
    bottomHalf.add(outputPane, BorderLayout.CENTER);
    //XXX: next line needed if bottomHalf is a scroll pane:
    //bottomHalf.setMinimumSize(new Dimension(400, 50));
    bottomHalf.setPreferredSize(new Dimension(450, 135));
    splitPane.add(bottomHalf);
}

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