/** Sets the call stack with the given vector of method names. */
public void setContents(Vector newMethodNames) {
methodNames = (Vector) newMethodNames.clone();
callStackTable.revalidate();
Rectangle r = callStackTable.getCellRect(newMethodNames.size() - 1, 0, true);
callStackTable.scrollRectToVisible(r);
repaint();
}
// Initializing this component.
private void jbInit() {
callStackTable.addFocusListener(
new FocusListener() {
public void focusGained(FocusEvent e) {
callStackTable_focusGained(e);
}
public void focusLost(FocusEvent e) {
callStackTable_focusLost(e);
}
});
callStackTable.setTableHeader(null);
callStackTable.setDefaultRenderer(callStackTable.getColumnClass(0), getCellRenderer());
scrollPane = new JScrollPane(callStackTable);
setVisibleRows(DEFAULT_VISIBLE_ROWS);
scrollPane.setLocation(0, 27);
setBorder(BorderFactory.createEtchedBorder());
// this.setLayout(null);
this.setLayout(new GridBagLayout());
nameLbl.setText("Call Stack");
nameLbl.setBounds(new Rectangle(3, 4, 70, 23));
nameLbl.setFont(Utilities.labelsFont);
GridBagConstraints c = new GridBagConstraints();
c.fill = GridBagConstraints.BOTH;
c.ipadx = 0;
c.ipady = 0;
c.weightx = 1;
c.weighty = 1;
c.gridwidth = 7;
c.gridheight = 1;
c.anchor = GridBagConstraints.PAGE_END;
c.gridx = 0;
c.gridy = 2;
this.add(scrollPane, c);
c.fill = GridBagConstraints.HORIZONTAL;
c.ipadx = 0;
c.ipady = 0;
c.weightx = 1;
c.weighty = 0.0;
c.gridwidth = 3;
c.gridheight = 1;
c.anchor = GridBagConstraints.FIRST_LINE_START;
c.gridx = 0;
c.gridy = 0;
c.insets = new Insets(5, 0, 0, 0);
this.add(nameLbl, c);
}
/** Sets the number of visible rows. */
public void setVisibleRows(int num) {
int tableHeight = num * callStackTable.getRowHeight();
scrollPane.setSize(getTableWidth(), tableHeight + 3);
setPreferredSize(new Dimension(getTableWidth(), tableHeight + 30));
setSize(getTableWidth(), tableHeight + 30);
}
/** Resets the contents of this CallStackComponent. */
public void reset() {
methodNames.removeAllElements();
callStackTable.revalidate();
callStackTable.clearSelection();
}
/** The action of the table loosing focus */
public void callStackTable_focusLost(FocusEvent e) {
callStackTable.clearSelection();
}
