/** Initializes the components composing the display. */
private void initComponents() {
ROINode root = new ROINode("root");
objectsTable = new ROITable(new ROITableModel(root, COLUMN_NAMES), COLUMN_NAMES, this);
objectsTable.setRootVisible(false);
objectsTable.setColumnSelectionAllowed(true);
objectsTable.setRowSelectionAllowed(true);
treeSelectionListener =
new TreeSelectionListener() {
public void valueChanged(TreeSelectionEvent e) {
TreeSelectionModel tsm = objectsTable.getTreeSelectionModel();
if (tsm.isSelectionEmpty()) return;
int[] index = tsm.getSelectionRows();
if (index.length == 0) return;
if (index.length == 1) {
ROINode node = (ROINode) objectsTable.getNodeAtRow(objectsTable.getSelectedRow());
if (node == null) return;
Object nodeValue = node.getUserObject();
if (nodeValue instanceof ROIShape)
view.selectFigure(((ROIShape) nodeValue).getFigure());
int col = objectsTable.getSelectedColumn();
int row = objectsTable.getSelectedRow();
if (row < 0 || col < 0) return;
} else {
ROIShape shape;
for (int i = 0; i < index.length; i++) {
shape = objectsTable.getROIShapeAtRow(index[i]);
if (shape != null) {
view.selectFigure(shape.getFigure());
requestFocus();
}
}
}
}
};
objectsTable.addTreeSelectionListener(treeSelectionListener);
ColumnFactory columnFactory =
new ColumnFactory() {
public void configureColumnWidths(JXTable table, TableColumnExt columnExt) {
columnExt.setPreferredWidth(COLUMN_WIDTHS.get(columnExt.getHeaderValue()));
}
};
objectsTable.setHorizontalScrollEnabled(true);
objectsTable.setColumnControlVisible(true);
objectsTable.setColumnFactory(columnFactory);
}
/**
* Selects the collection of figures.
*
* @param l The collection of objects to select.
* @param clear Pass <code>true</code> to clear the selection <code>false</code> otherwise.
*/
void setSelectedFigures(List<ROIShape> l, boolean clear) {
Iterator<ROIShape> i = l.iterator();
TreeSelectionModel tsm = objectsTable.getTreeSelectionModel();
ROIFigure figure = null;
ROIShape shape;
if (clear) tsm.clearSelection();
objectsTable.removeTreeSelectionListener(treeSelectionListener);
try {
while (i.hasNext()) {
shape = i.next();
figure = shape.getFigure();
objectsTable.selectROIShape(figure.getROIShape());
}
objectsTable.repaint();
if (figure != null) objectsTable.scrollToROIShape(figure.getROIShape());
} catch (Exception e) {
MeasurementAgent.getRegistry().getLogger().info(this, "Figure selection " + e);
}
objectsTable.addTreeSelectionListener(treeSelectionListener);
}
