List of usage examples for java.awt.event MouseEvent getClickCount
public int getClickCount()
From source file:Main.java
public static void main(String[] args) { final JTextPane tp = new JTextPane(); JButton withFocus = new JButton("Select with focus"); tp.addMouseListener(new MouseAdapter() { @Override/* w w w.j a v a 2s. c o m*/ public void mouseClicked(MouseEvent e) { if (e.getClickCount() == 2 && SwingUtilities.isLeftMouseButton(e)) { tp.selectAll(); } } }); JFrame frame = new JFrame("Testing"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setLayout(new BorderLayout()); frame.add(new JScrollPane(tp)); frame.pack(); frame.setLocationRelativeTo(null); frame.setVisible(true); }
From source file:Main.java
public static void main(String[] argv) throws Exception { String[] items = { "A", "B", "C", "D" }; JList list = new JList(items); list.addMouseListener(new MouseAdapter() { public void mouseClicked(MouseEvent evt) { JList list = (JList) evt.getSource(); if (evt.getClickCount() == 2) { // Double-click int index = list.locationToIndex(evt.getPoint()); } else if (evt.getClickCount() == 3) { // Triple-click int index = list.locationToIndex(evt.getPoint()); }//from w ww . j a v a 2 s.c om } }); }
From source file:JListLocationToIndexSample.java
public static void main(String args[]) { String labels[] = { "A", "B", "C", "D", "E", "F", "G", "H" }; JFrame frame = new JFrame("Selecting JList"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JList jlist = new JList(labels); JScrollPane scrollPane1 = new JScrollPane(jlist); frame.add(scrollPane1, BorderLayout.CENTER); MouseListener mouseListener = new MouseAdapter() { public void mouseClicked(MouseEvent mouseEvent) { JList theList = (JList) mouseEvent.getSource(); if (mouseEvent.getClickCount() == 2) { int index = theList.locationToIndex(mouseEvent.getPoint()); if (index >= 0) { Object o = theList.getModel().getElementAt(index); System.out.println("Double-clicked on: " + o.toString()); }// www . j a v a 2 s . c o m } } }; jlist.addMouseListener(mouseListener); frame.setSize(350, 200); frame.setVisible(true); }
From source file:MainClass.java
public static void main(final String args[]) { final String labels[] = { "A", "B", "C", "D", "E" }; JFrame frame = new JFrame("Selecting JList"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JList jlist = new JList(labels); JScrollPane scrollPane1 = new JScrollPane(jlist); frame.add(scrollPane1);// ww w.ja v a2 s . co m MouseListener mouseListener = new MouseAdapter() { public void mouseClicked(MouseEvent mouseEvent) { JList theList = (JList) mouseEvent.getSource(); if (mouseEvent.getClickCount() == 2) { int index = theList.locationToIndex(mouseEvent.getPoint()); if (index >= 0) { Object o = theList.getModel().getElementAt(index); System.out.println("Double-clicked on: " + o.toString()); } } } }; jlist.addMouseListener(mouseListener); frame.setSize(350, 200); frame.setVisible(true); }
From source file:Main.java
public static void main(String args[]) { String labels[] = { "A", "B", "C", "D", "E", "F", "G", "H" }; JFrame f = new JFrame(); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JList<String> jlist = new JList<>(labels); JScrollPane scrollPane1 = new JScrollPane(jlist); f.add(scrollPane1, BorderLayout.CENTER); MouseListener mouseListener = new MouseAdapter() { public void mouseClicked(MouseEvent mouseEvent) { JList<String> theList = (JList) mouseEvent.getSource(); if (mouseEvent.getClickCount() == 2) { int index = theList.locationToIndex(mouseEvent.getPoint()); if (index >= 0) { Object o = theList.getModel().getElementAt(index); System.out.println("Double-clicked on: " + o.toString()); }/*from w w w.java2 s.com*/ } } }; jlist.addMouseListener(mouseListener); f.setSize(350, 200); f.setVisible(true); }
From source file:SelectingJListSample.java
public static void main(String args[]) { String labels[] = { "A", "B", "C", "D", "E", "F", "G", "H", "I", "J" }; JFrame frame = new JFrame("Selecting JList"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); Container contentPane = frame.getContentPane(); JList jlist = new JList(labels); JScrollPane scrollPane1 = new JScrollPane(jlist); contentPane.add(scrollPane1, BorderLayout.WEST); ListSelectionListener listSelectionListener = new ListSelectionListener() { public void valueChanged(ListSelectionEvent listSelectionEvent) { System.out.print("First index: " + listSelectionEvent.getFirstIndex()); System.out.print(", Last index: " + listSelectionEvent.getLastIndex()); boolean adjust = listSelectionEvent.getValueIsAdjusting(); System.out.println(", Adjusting? " + adjust); if (!adjust) { JList list = (JList) listSelectionEvent.getSource(); int selections[] = list.getSelectedIndices(); Object selectionValues[] = list.getSelectedValues(); for (int i = 0, n = selections.length; i < n; i++) { if (i == 0) { System.out.print(" Selections: "); }/*from w ww . j a va2 s . c om*/ System.out.print(selections[i] + "/" + selectionValues[i] + " "); } System.out.println(); } } }; jlist.addListSelectionListener(listSelectionListener); MouseListener mouseListener = new MouseAdapter() { public void mouseClicked(MouseEvent mouseEvent) { JList theList = (JList) mouseEvent.getSource(); if (mouseEvent.getClickCount() == 2) { int index = theList.locationToIndex(mouseEvent.getPoint()); if (index >= 0) { Object o = theList.getModel().getElementAt(index); System.out.println("Double-clicked on: " + o.toString()); } } } }; jlist.addMouseListener(mouseListener); frame.setSize(350, 200); frame.setVisible(true); }
From source file:Main.java
public static void main(String[] args) { final DefaultListModel<String> model = new DefaultListModel<>(); final JList<String> list = new JList<>(model); JFrame f = new JFrame(); model.addElement("A"); model.addElement("B"); model.addElement("C"); model.addElement("D"); model.addElement("E"); JPanel panel = new JPanel(); panel.setLayout(new BoxLayout(panel, BoxLayout.X_AXIS)); JPanel leftPanel = new JPanel(); JPanel rightPanel = new JPanel(); leftPanel.setLayout(new BorderLayout()); rightPanel.setLayout(new BoxLayout(rightPanel, BoxLayout.Y_AXIS)); list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); list.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2)); list.addMouseListener(new MouseAdapter() { public void mouseClicked(MouseEvent e) { if (e.getClickCount() == 2) { int index = list.locationToIndex(e.getPoint()); Object item = model.getElementAt(index); String text = JOptionPane.showInputDialog("Rename item", item); String newitem = ""; if (text != null) newitem = text.trim(); else return; if (!newitem.isEmpty()) { model.remove(index); model.add(index, newitem); ListSelectionModel selmodel = list.getSelectionModel(); selmodel.setLeadSelectionIndex(index); }/*from w w w . j a v a 2 s . c o m*/ } } }); leftPanel.setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20)); leftPanel.add(new JScrollPane(list)); JButton removeall = new JButton("Remove All"); JButton add = new JButton("Add"); JButton rename = new JButton("Rename"); JButton delete = new JButton("Delete"); add.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { String text = JOptionPane.showInputDialog("Add a new item"); String item = null; if (text != null) item = text.trim(); else return; if (!item.isEmpty()) model.addElement(item); } }); delete.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { ListSelectionModel selmodel = list.getSelectionModel(); int index = selmodel.getMinSelectionIndex(); if (index >= 0) model.remove(index); } }); rename.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { ListSelectionModel selmodel = list.getSelectionModel(); int index = selmodel.getMinSelectionIndex(); if (index == -1) return; Object item = model.getElementAt(index); String text = JOptionPane.showInputDialog("Rename item", item); String newitem = null; if (text != null) { newitem = text.trim(); } else return; if (!newitem.isEmpty()) { model.remove(index); model.add(index, newitem); } } }); removeall.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { model.clear(); } }); rightPanel.add(add); rightPanel.add(rename); rightPanel.add(delete); rightPanel.add(removeall); rightPanel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 20)); panel.add(leftPanel); panel.add(rightPanel); f.add(panel); f.setSize(350, 250); f.setLocationRelativeTo(null); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.setVisible(true); }
From source file:List.java
public static void main(String[] args) { final DefaultListModel model = new DefaultListModel(); final JList list = new JList(model); JFrame f = new JFrame(); f.setTitle("JList models"); model.addElement("A"); model.addElement("B"); model.addElement("C"); model.addElement("D"); model.addElement("E"); JPanel panel = new JPanel(); panel.setLayout(new BoxLayout(panel, BoxLayout.X_AXIS)); JPanel leftPanel = new JPanel(); JPanel rightPanel = new JPanel(); leftPanel.setLayout(new BorderLayout()); rightPanel.setLayout(new BoxLayout(rightPanel, BoxLayout.Y_AXIS)); list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); list.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2)); list.addMouseListener(new MouseAdapter() { public void mouseClicked(MouseEvent e) { if (e.getClickCount() == 2) { int index = list.locationToIndex(e.getPoint()); Object item = model.getElementAt(index); String text = JOptionPane.showInputDialog("Rename item", item); String newitem = ""; if (text != null) newitem = text.trim(); else return; if (!newitem.isEmpty()) { model.remove(index); model.add(index, newitem); ListSelectionModel selmodel = list.getSelectionModel(); selmodel.setLeadSelectionIndex(index); }//from w w w . j a v a2 s . co m } } }); leftPanel.setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20)); leftPanel.add(new JScrollPane(list)); JButton removeall = new JButton("Remove All"); JButton add = new JButton("Add"); JButton rename = new JButton("Rename"); JButton delete = new JButton("Delete"); add.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { String text = JOptionPane.showInputDialog("Add a new item"); String item = null; if (text != null) item = text.trim(); else return; if (!item.isEmpty()) model.addElement(item); } }); delete.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { ListSelectionModel selmodel = list.getSelectionModel(); int index = selmodel.getMinSelectionIndex(); if (index >= 0) model.remove(index); } }); rename.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { ListSelectionModel selmodel = list.getSelectionModel(); int index = selmodel.getMinSelectionIndex(); if (index == -1) return; Object item = model.getElementAt(index); String text = JOptionPane.showInputDialog("Rename item", item); String newitem = null; if (text != null) { newitem = text.trim(); } else return; if (!newitem.isEmpty()) { model.remove(index); model.add(index, newitem); } } }); removeall.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { model.clear(); } }); rightPanel.add(add); rightPanel.add(rename); rightPanel.add(delete); rightPanel.add(removeall); rightPanel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 20)); panel.add(leftPanel); panel.add(rightPanel); f.add(panel); f.setSize(350, 250); f.setLocationRelativeTo(null); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.setVisible(true); }
From source file:Main.java
public static void main(String[] args) { String[] items = { "Sun", "Mon", "Tues", "Wed", "Thurs", "Fri", "Sat" }; JList<String> myJList = new JList(items) { @Override// w ww. j a va 2s.co m protected void processMouseEvent(MouseEvent e) { int modifiers = e.getModifiers() | InputEvent.CTRL_MASK; int modifiersEx = e.getModifiersEx() | InputEvent.CTRL_MASK; MouseEvent myME = new MouseEvent((Component) e.getSource(), e.getID(), e.getWhen(), modifiers, e.getX(), e.getY(), e.getXOnScreen(), e.getYOnScreen(), e.getClickCount(), e.isPopupTrigger(), e.getButton()); super.processMouseEvent(myME); } }; JFrame f = new JFrame(); f.add(new JScrollPane(myJList)); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.pack(); f.setLocationRelativeTo(null); f.setVisible(true); }
From source file:Main.java
public static void main(String[] args) { final JTabbedPane jTabbedPane = new JTabbedPane(); jTabbedPane.addTab("Red", new JLabel("Roses")); jTabbedPane.addTab("Blue", new JLabel("Skies")); jTabbedPane.addTab("Green", new JLabel("Grass")); for (int i = 0; i < jTabbedPane.getTabCount(); i++) { final JLabel tabComponent = new JLabel(jTabbedPane.getTitleAt(i)); tabComponent.addMouseMotionListener(new MouseMotionAdapter() { @Override/*w w w .ja v a 2s . co m*/ public void mouseDragged(MouseEvent e) { System.out.println("tabComponent dragging"); } }); tabComponent.addMouseListener(new MouseAdapter() { @Override public void mousePressed(MouseEvent e) { int x = tabComponent.getLocationOnScreen().x - jTabbedPane.getLocationOnScreen().x; int y = tabComponent.getLocationOnScreen().y - jTabbedPane.getLocationOnScreen().y; MouseEvent me = new MouseEvent((JLabel) e.getSource(), e.getID(), e.getWhen(), e.getModifiers(), x, y, e.getLocationOnScreen().x, e.getLocationOnScreen().y, e.getClickCount(), e.isPopupTrigger(), e.getButton()); jTabbedPane.getMouseListeners()[0].mousePressed(me); System.out.println("tabComponent mousePressed e=" + e); } }); jTabbedPane.setTabComponentAt(i, tabComponent); } JFrame jFrame = new JFrame(); jFrame.add(jTabbedPane); jFrame.setSize(400, 500); jFrame.setVisible(true); jFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); }