public void attachLinkSimulationListener() {
theList.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
theList.addMouseListener(
new MouseAdapter() {
public void mouseEntered(MouseEvent e) {
isOnRow = true;
}
public void mouseExited(MouseEvent e) {
isOnRow = false;
currentLinkRow = -1;
theList.repaint();
}
});
theList.addMouseMotionListener(
new MouseMotionAdapter() {
public void mouseMoved(MouseEvent e) {
isOnRow = true;
currentLinkRow = theList.locationToIndex(e.getPoint());
theList.repaint();
}
});
}
/**
* Create a new {@link HoverCellRenderer} instance.
*
* @param list The list this renderer works for.
*/
public HoverCellRenderer(final JList list) {
panel = new HoverPanel(new BorderLayout());
myList = list;
list.addMouseListener(this);
list.addMouseMotionListener(this);
}
@Override
public void updateUI() {
if (Objects.nonNull(cbml)) {
JList<?> list = getList();
if (Objects.nonNull(list)) {
list.removeMouseListener(cbml);
list.removeMouseMotionListener(cbml);
}
}
super.updateUI();
setRenderer(new ButtonsRenderer<E>(this));
JList<?> list = getList();
if (Objects.nonNull(list)) {
cbml = new CellButtonsMouseListener();
list.addMouseListener(cbml);
list.addMouseMotionListener(cbml);
}
}
private MainPanel() {
super(new BorderLayout());
DefaultListModel<String> model = new DefaultListModel<>();
model.addElement("11\n1");
model.addElement("222222222222222\n222222222222222");
model.addElement("3333333333333333333\n33333333333333333333\n33333333333333333");
model.addElement("444");
JList<String> list = new JList<>(model);
list.setFixedCellHeight(-1);
CellButtonsMouseListener cbml = new CellButtonsMouseListener(list);
list.addMouseListener(cbml);
list.addMouseMotionListener(cbml);
list.setCellRenderer(new ButtonsRenderer<String>(model));
add(new JScrollPane(list));
setPreferredSize(new Dimension(320, 240));
}
@Override
public synchronized void addMouseMotionListener(MouseMotionListener l) {
if (list != null) {
list.addMouseMotionListener(l);
}
}
private JList getInfoRouteJList() {
if (infoRouteJList == null) {
DefaultListModel defaultListModel = new DefaultListModel();
if (this.infoRoutesStretchBeansCollection != null
&& !this.infoRoutesStretchBeansCollection.isEmpty()) {
Iterator<InfoRouteStretchBean> it = this.infoRoutesStretchBeansCollection.iterator();
while (it.hasNext()) {
defaultListModel.addElement(it.next());
}
}
infoRouteJList = new JList(defaultListModel);
infoRouteJList.setCellRenderer(new InfoRouteListRenderer());
infoRouteJList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
infoRouteJList.addMouseMotionListener(
new MouseMotionListener() {
@Override
public void mouseDragged(MouseEvent e) {}
@Override
public void mouseMoved(MouseEvent e) {
// Like Mouse Over
onInfoRouteListMosueOver(e.getPoint());
}
});
infoRouteJList.addMouseListener(
new MouseListener() {
@Override
public void mouseClicked(MouseEvent e) {
// On Mouse Click
onInfoRouteListeMouseClicked();
}
@Override
public void mouseEntered(MouseEvent e) {}
@Override
public void mouseExited(MouseEvent e) {}
@Override
public void mousePressed(MouseEvent e) {}
@Override
public void mouseReleased(MouseEvent e) {}
});
infoRouteJList.addKeyListener(
new KeyListener() {
@Override
public void keyTyped(KeyEvent e) {}
@Override
public void keyReleased(KeyEvent e) {}
@Override
public void keyPressed(KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_ENTER) {
onInfoRouteListEnterKeyPressedDo();
}
}
});
}
return infoRouteJList;
}
private Component createArrowSettingsPanel() {
final ArrowStyle[] styles = DiagramSchema.getCurrentSchema().getArrowStyles();
final JList<ArrowStyle> listView = new JList<>(styles);
listView.setCellRenderer(
new ListCellRenderer<ArrowStyle>() {
public Component getListCellRendererComponent(
final JList list,
final ArrowStyle style,
final int index,
final boolean isSelected,
final boolean cellHasFocus) {
JPanel retVal =
new JPanel() {
@Override
protected void paintComponent(final Graphics g) {
super.paintComponent(g);
Graphics2D g2d = (Graphics2D) g;
AffineTransform oldTransform = g2d.getTransform();
Paint oldPaint = g2d.getPaint();
Stroke oldStroke = g2d.getStroke();
Shape arrow = TransitionArrow.getArrowShape(style, getWidth() * 0.9);
g2d.setPaint(style.getColor());
g2d.translate(getWidth() * 0.95, getHeight() / 2);
g2d.fill(arrow);
if (style.getBorderWidth() != 0) {
g2d.setStroke(new BasicStroke(style.getBorderWidth()));
g2d.setPaint(Color.BLACK);
g2d.draw(arrow);
}
g2d.setPaint(oldPaint);
g2d.setStroke(oldStroke);
g2d.setTransform(oldTransform);
}
};
Dimension size = new Dimension(150, 30);
retVal.setMinimumSize(size);
retVal.setPreferredSize(size);
if (sequenceValues.size() > index) {
retVal.setToolTipText(sequenceValues.get(index).getDisplayString());
} else {
retVal.setToolTipText("n/a");
}
return retVal;
}
});
listView.addMouseListener(
new MouseAdapter() {
@Override
public void mouseClicked(final MouseEvent e) {
if (e.getClickCount() != 2) {
return;
}
int index = listView.getSelectedIndex();
ListModel listModel = listView.getModel();
ArrowStyle style = (ArrowStyle) listModel.getElementAt(index);
ArrowStyle newStyle = ArrowStyleChooser.showDialog(listView, "Edit arrow style", style);
if (newStyle != null) {
style.copyValues(newStyle);
DiagramSchema.getCurrentSchema().store();
diagramView.repaint();
}
}
});
MouseInputAdapter dragHandler =
new MouseInputAdapter() {
private boolean isDragging = false;
private int dragStartIndex;
@Override
public void mousePressed(MouseEvent e) {
if (SwingUtilities.isLeftMouseButton(e)) {
dragStartIndex = listView.getSelectedIndex();
}
}
@Override
public void mouseReleased(MouseEvent e) {
isDragging = false;
}
@Override
public void mouseDragged(MouseEvent e) {
if (isDragging) {
int currentIndex = listView.locationToIndex(e.getPoint());
if (currentIndex != dragStartIndex) {
int dragTargetIndex = listView.getSelectedIndex();
ArrowStyle sourceStyle = styles[dragStartIndex];
styles[dragStartIndex] = styles[dragTargetIndex];
styles[dragTargetIndex] = sourceStyle;
dragStartIndex = currentIndex;
}
}
isDragging = true;
}
};
listView.addMouseListener(dragHandler);
listView.addMouseMotionListener(dragHandler);
return new JScrollPane(listView);
}
protected void initUI() {
myList.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
myList.setCellRenderer(new MessagesListCellRenderer());
myComponent.setLayout(new BorderLayout());
final JPanel panel = new JPanel(new BorderLayout());
panel.add(new JPanel(), BorderLayout.CENTER);
DefaultActionGroup group = new DefaultActionGroup();
group.add(myWarningsAction);
group.add(myInfoAction);
group.add(myAutoscrollToSourceAction);
group.add(new MessagesLimitAction());
myToolbar = ActionManager.getInstance().createActionToolbar(ActionPlaces.UNKNOWN, group, false);
panel.add(myToolbar.getComponent(), BorderLayout.NORTH);
myComponent.add(panel, BorderLayout.WEST);
final JScrollPane scrollPane = ScrollPaneFactory.createScrollPane(myList);
myComponent.add(scrollPane, BorderLayout.CENTER);
myComponent.registerKeyboardAction(
new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
if (mySearchPanel == null) {
mySearchPanel = new MessageToolSearchPanel(myList, MessageList.this);
myComponent.add(mySearchPanel, BorderLayout.NORTH);
}
mySearchPanel.activate();
}
},
KeyStroke.getKeyStroke('F', Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()),
JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
myList.setFixedCellHeight(
Toolkit.getDefaultToolkit().getFontMetrics(myList.getFont()).getHeight() + 5);
myList.registerKeyboardAction(
new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
openCurrentMessageIfPossible();
}
},
KeyStroke.getKeyStroke("F4"),
JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
myList.registerKeyboardAction(
new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
openCurrentMessageIfPossible();
}
},
KeyStroke.getKeyStroke("ENTER"),
JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
myList.registerKeyboardAction(
new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
showHelpForCurrentMessage();
}
},
KeyStroke.getKeyStroke("F1"),
JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
myList.registerKeyboardAction(
new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
myList.getSelectionModel().setSelectionInterval(0, myList.getModel().getSize());
}
},
KeyStroke.getKeyStroke('A', Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()),
JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
myList.addMouseWheelListener(
new MouseWheelListener() {
@Override
public void mouseWheelMoved(MouseWheelEvent e) {
myList.setAutoscrolls(false);
scrollPane.dispatchEvent(e);
}
});
myList.addMouseListener(
new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
boolean oneClickOpen =
e.getClickCount() == 1
&& e.getButton() == MouseEvent.BUTTON1
&& myAutoscrollToSourceAction.isSelected(null);
boolean twoClickOpen = e.getClickCount() == 2 && e.getButton() == MouseEvent.BUTTON1;
if (oneClickOpen || twoClickOpen) {
openCurrentMessageIfPossible();
}
}
@Override
public void mousePressed(MouseEvent e) {
// todo select element under mouse
if (e.isPopupTrigger()) {
showPopupMenu(e);
}
}
@Override
public void mouseReleased(MouseEvent e) {
if (e.isPopupTrigger()) {
showPopupMenu(e);
}
}
});
myList.addMouseMotionListener(
new MouseMotionListener() {
@Override
public void mouseDragged(MouseEvent e) {}
@Override
public void mouseMoved(MouseEvent e) {
int index = myList.locationToIndex(e.getPoint());
final IMessage message = index != -1 ? (IMessage) myModel.getElementAt(index) : null;
if (message == null || !myAutoscrollToSourceAction.isSelected(null)) {
myList.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
return;
}
boolean canNavigate =
ModelAccess.instance()
.runReadAction(
new Computable<Boolean>() {
@Override
public Boolean compute() {
return MessagesListCellRenderer.canNavigate(message) == NavStatus.YES;
}
});
myList.setCursor(
Cursor.getPredefinedCursor(
canNavigate ? Cursor.HAND_CURSOR : Cursor.DEFAULT_CURSOR));
}
});
}