public Object getValueAt(int rowIndex, int columnIndex) {
final Breakpoint bp = breakPoints.get(rowIndex);
switch (columnIndex) {
case COL_BP_ENABLED:
return bp.isEnabled();
case COL_BP_ADDRESS:
return Misc.toHexString(bp.getAddress());
case COL_BP_EXPRESSION:
return bp.hasCondition() ? bp.getCondition() : UNCONDITIONAL_BREAKPOINT;
default:
return "<unknown column>";
}
}
private String createLinePrefix(Address pc, Address realAddress, DisassembledLine line) {
/*
* The prefix may contain a flag indicating that
* a breakpoint is present on this line as well
* as a caret for the current program counter (PC) position.
*
* Example:
*
* [B] >> 0000: SET a,1
*/
final Breakpoint breakpoint = emulator.getBreakPoint(realAddress);
String prefix1 = breakpoint != null ? breakpoint.isEnabled() ? "[B] " : "[_] " : " ";
String prefix2 = realAddress.equals(pc) ? ">> " : " ";
return prefix1 + prefix2;
}
public int getRow(Breakpoint breakpoint) {
for (int index = 0; index < breakPoints.size(); index++) {
if (breakPoints.get(index).getAddress().equals(breakpoint.getAddress())) {
return index;
}
}
throw new IllegalArgumentException("Unknown breakpoint: " + breakpoint);
}
public void addBreakpoint(Breakpoint bp) {
int pos = 0;
for (; pos < breakPoints.size(); pos++) {
if (breakPoints.get(pos).getAddress().isGreaterThan(bp.getAddress())) {
breakPoints.add(pos, bp);
fireTableRowsInserted(pos, pos);
return;
}
}
pos = breakPoints.size();
breakPoints.add(bp);
fireTableRowsInserted(pos, pos);
}
public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
final Breakpoint bp = getBreakpoint(rowIndex);
switch (columnIndex) {
case COL_BP_ENABLED:
bp.setEnabled((Boolean) aValue);
break;
case COL_BP_EXPRESSION:
if (UNCONDITIONAL_BREAKPOINT.equals(aValue)) {
return;
}
try {
bp.setCondition((String) aValue);
} catch (ParseException e) {
e.printStackTrace();
return;
}
break;
default:
throw new UnsupportedOperationException("Unhandled column edited: " + columnIndex);
}
emulator.breakpointChanged(bp);
}
