@Override
public void update(Observable o, Object arg) {
Set<Integer> oldSelection = new HashSet<Integer>();
oldSelection.addAll(selection);
SortedSet<Feature> fs = model.selectionModel().getFeatureSelection();
// System.out.println(fs);
// int prevIndex = selectedIndex;
if (fs.size() > 0) {
for (Feature f : fs) {
selection.add(listModel.getRow(f));
}
} else {
selection.clear();
}
oldSelection.retainAll(selection);
if (oldSelection.size() != selection.size()) {
fireValueChanged(false);
}
// getSelectionModel().setSelectionInterval(row, row);
}
public Component prepareRenderer(TableCellRenderer renderer, int rowIndex, int vColIndex) {
Component c = super.prepareRenderer(renderer, rowIndex, vColIndex);
if (c instanceof JComponent) {
JComponent jc = (JComponent) c;
String longDisplay = model.getTrackList().get(rowIndex).config().displayName();
jc.setToolTipText(longDisplay);
}
return c;
}
@Override
public void update(Observable o, Object arg) {
SortedSet<Feature> fs = model.selectionModel().getFeatureSelection();
if (fs.size() == 1) {
if (fs.first().type() == listModel.getType()) {
int row = listModel.getRow(fs.first());
// getSelectionModel().setSelectionInterval(row, row);
if (!(getParent() instanceof JViewport)) {
return;
}
JViewport viewport = (JViewport) getParent();
// This rectangle is relative to the table where the
// northwest corner of cell (0,0) is always (0,0).
Rectangle rect = getCellRect(row, 0, true);
// The location of the view relative to the table
Rectangle viewRect = viewport.getViewRect();
int topVisible = viewport.getViewRect().y;
int bottomVisible = viewport.getViewRect().height + topVisible;
/* When the cell is visible, don't do anything */
if (rect.y > topVisible && rect.y + rect.height < bottomVisible) {
return;
}
// Translate the cell location so that it is relative
// to the view, assuming the northwest corner of the
// view is (0,0).
rect.setLocation(rect.x - viewRect.x, rect.y - viewRect.y);
// Calculate location of rect if it were at the center of view
int centerX = (viewRect.width - rect.width) / 2;
int centerY = (viewRect.height - rect.height) / 2;
// Fake the location of the cell so that scrollRectToVisible
// will move the cell to the center
if (rect.x < centerX) {
centerX = -centerX;
}
if (rect.y < centerY) {
centerY = -centerY;
}
rect.translate(centerX, centerY);
// Scroll the area into view.
viewport.scrollRectToVisible(rect);
}
}
}
public FeatureTable(final Model model) {
super(new FeatureTableModel(model));
FeatureTableSelectionModel ftsm = new FeatureTableSelectionModel(model);
setSelectionModel(ftsm);
setDefaultRenderer(String.class, new FeatureTableCellRenderer());
model.addObserver(this);
this.model = model;
listModel = (FeatureTableModel) this.getModel();
// setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
// getColumnModel().getColumn(0).setPreferredWidth(200);
for (int i = 1; i < this.getColumnCount(); i++) {
getColumnModel().getColumn(i).setPreferredWidth(30);
getColumnModel().getColumn(i).setMaxWidth(50);
}
getTableHeader().addMouseMotionListener(new ColumnHeaderToolTips(listModel));
getTableHeader().setReorderingAllowed(false);
ToolTipManager.sharedInstance().setInitialDelay(0);
addMouseListener(
new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (e.getClickCount() > 0) {
Feature rf = listModel.getFeature(rowAtPoint(e.getPoint()));
model.selectionModel().setLocationSelection(rf);
if (e.getClickCount() > 1) {
int min = rf.start();
int max = rf.end();
model.vlm.center((min + max) / 2);
}
}
}
});
}
@Override
public boolean dispatchKeyEvent(KeyEvent e) {
if (!FocusManager.getCurrentManager()
.getActiveWindow()
.equals(model.getGUIManager().getParent())) return false;
if (e.getID() == KeyEvent.KEY_PRESSED) {
switch (e.getKeyCode()) {
case KeyEvent.VK_HOME:
start.actionPerformed(null);
return true;
case KeyEvent.VK_END:
end.actionPerformed(null);
return true;
case KeyEvent.VK_LEFT:
case KeyEvent.VK_NUMPAD4:
left.actionPerformed(null);
return true;
case KeyEvent.VK_RIGHT:
case KeyEvent.VK_NUMPAD6:
right.actionPerformed(null);
return true;
case KeyEvent.VK_ADD:
case KeyEvent.VK_UP:
case KeyEvent.VK_PLUS:
case KeyEvent.VK_EQUALS:
zoomin.actionPerformed(null);
return true;
case KeyEvent.VK_SUBTRACT:
case KeyEvent.VK_DOWN:
case KeyEvent.VK_MINUS:
zoomout.actionPerformed(null);
return true;
case KeyEvent.VK_DELETE:
case KeyEvent.VK_BACK_SPACE:
remove.actionPerformed(null);
return true;
default:
return false;
// do nothing
}
}
return false;
// /* zoom in */
// inputs.put(KeyStroke.getKeyStroke(KeyEvent.VK_ADD, 0),
// "customZoomIn");
// actions.put("customZoomIn", new AnnotationZoomInAction(model));
// inputs.put(KeyStroke.getKeyStroke(KeyEvent.VK_SUBTRACT, 0),
// "customZoomOut");
// actions.put("customZoomOut", new AnnotationZoomOutAction(model));
//
// /* select first from selection */
// inputs.put(KeyStroke.getKeyStroke(KeyEvent.VK_NUMPAD7, 0),
// "customSelectFirst");
// inputs.put(KeyStroke.getKeyStroke(KeyEvent.VK_HOME, 0),
// "customSelectFirst");
// actions.put("customSelectFirst", new SelectFromSelectedFirst(model));
//
// /* select last from selection */
// inputs.put(KeyStroke.getKeyStroke(KeyEvent.VK_NUMPAD1, 0),
// "customSelectLast");
// inputs.put(KeyStroke.getKeyStroke(KeyEvent.VK_END, 0),
// "customSelectLast");
// actions.put("customSelectLast", new SelectFromSelectedLast(model));
//
// /* move selection one location forward */
// inputs.put(KeyStroke.getKeyStroke(KeyEvent.VK_NUMPAD9, 0),
// "customSelectForward");
// inputs.put(KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_UP, 0),
// "customSelectForward");
// actions
// .put("customSelectForward",
// new SelectFromSelectedForward(model));
//
// /* move selection one location back */
// inputs.put(KeyStroke.getKeyStroke(KeyEvent.VK_NUMPAD3, 0),
// "customSelectBack");
// inputs.put(KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_DOWN, 0),
// "customSelectBack");
// actions.put("customSelectBack", new SelectFromSelectedBack(model));
}
public FeatureTableSelectionModel(Model model) {
this.model = model;
model.addObserver(this);
}