void
VariablesView::VariableTableModel::ValueNodeValueChanged(ValueNode* valueNode)
{
if (fContainer == NULL)
return;
AutoLocker<ValueNodeContainer> containerLocker(fContainer);
// check whether we know the node
ValueNodeChild* nodeChild = valueNode->NodeChild();
if (nodeChild == NULL)
return;
ModelNode* modelNode = fNodeTable.Lookup(nodeChild);
if (modelNode == NULL)
return;
// check whether the value actually changed
Value* value = valueNode->GetValue();
if (value == modelNode->GetValue())
return;
// get a value handler
ValueHandler* valueHandler;
status_t error = ValueHandlerRoster::Default()->FindValueHandler(value,
valueHandler);
if (error != B_OK)
return;
BReference<ValueHandler> handlerReference(valueHandler, true);
// create a table cell renderer for the value
TableCellValueRenderer* renderer = NULL;
error = valueHandler->GetTableCellValueRenderer(value, renderer);
if (error != B_OK)
return;
// set value/handler/renderer
modelNode->SetValue(value);
modelNode->SetValueHandler(valueHandler);
modelNode->SetTableCellRenderer(renderer);
// notify table model listeners
NotifyNodeChanged(modelNode);
}
void
TeamDebugger::_HandleDebuggerMessage(DebugEvent* event)
{
TRACE_EVENTS("TeamDebugger::_HandleDebuggerMessage(): %ld\n",
event->EventType());
bool handled = false;
ThreadHandler* handler = _GetThreadHandler(event->Thread());
BReference<ThreadHandler> handlerReference(handler);
switch (event->EventType()) {
case B_DEBUGGER_MESSAGE_THREAD_DEBUGGED:
TRACE_EVENTS("B_DEBUGGER_MESSAGE_THREAD_DEBUGGED: thread: %ld\n",
event->Thread());
if (handler != NULL) {
handled = handler->HandleThreadDebugged(
dynamic_cast<ThreadDebuggedEvent*>(event));
}
break;
case B_DEBUGGER_MESSAGE_DEBUGGER_CALL:
TRACE_EVENTS("B_DEBUGGER_MESSAGE_DEBUGGER_CALL: thread: %ld\n",
event->Thread());
if (handler != NULL) {
handled = handler->HandleDebuggerCall(
dynamic_cast<DebuggerCallEvent*>(event));
}
break;
case B_DEBUGGER_MESSAGE_BREAKPOINT_HIT:
TRACE_EVENTS("B_DEBUGGER_MESSAGE_BREAKPOINT_HIT: thread: %ld\n",
event->Thread());
if (handler != NULL) {
handled = handler->HandleBreakpointHit(
dynamic_cast<BreakpointHitEvent*>(event));
}
break;
case B_DEBUGGER_MESSAGE_WATCHPOINT_HIT:
TRACE_EVENTS("B_DEBUGGER_MESSAGE_WATCHPOINT_HIT: thread: %ld\n",
event->Thread());
if (handler != NULL) {
handled = handler->HandleWatchpointHit(
dynamic_cast<WatchpointHitEvent*>(event));
}
break;
case B_DEBUGGER_MESSAGE_SINGLE_STEP:
TRACE_EVENTS("B_DEBUGGER_MESSAGE_SINGLE_STEP: thread: %ld\n",
event->Thread());
if (handler != NULL) {
handled = handler->HandleSingleStep(
dynamic_cast<SingleStepEvent*>(event));
}
break;
case B_DEBUGGER_MESSAGE_EXCEPTION_OCCURRED:
TRACE_EVENTS("B_DEBUGGER_MESSAGE_EXCEPTION_OCCURRED: thread: %ld\n",
event->Thread());
if (handler != NULL) {
handled = handler->HandleExceptionOccurred(
dynamic_cast<ExceptionOccurredEvent*>(event));
}
break;
// case B_DEBUGGER_MESSAGE_TEAM_CREATED:
//printf("B_DEBUGGER_MESSAGE_TEAM_CREATED: team: %ld\n", message.team_created.new_team);
// break;
case B_DEBUGGER_MESSAGE_TEAM_DELETED:
// TODO: Handle!
TRACE_EVENTS("B_DEBUGGER_MESSAGE_TEAM_DELETED: team: %ld\n",
event->Team());
break;
case B_DEBUGGER_MESSAGE_TEAM_EXEC:
TRACE_EVENTS("B_DEBUGGER_MESSAGE_TEAM_EXEC: team: %ld\n",
event->Team());
// TODO: Handle!
break;
case B_DEBUGGER_MESSAGE_THREAD_CREATED:
{
ThreadCreatedEvent* threadEvent
= dynamic_cast<ThreadCreatedEvent*>(event);
TRACE_EVENTS("B_DEBUGGER_MESSAGE_THREAD_CREATED: thread: %ld\n",
threadEvent->NewThread());
handled = _HandleThreadCreated(threadEvent);
break;
}
case DEBUGGER_MESSAGE_THREAD_RENAMED:
{
ThreadRenamedEvent* threadEvent
= dynamic_cast<ThreadRenamedEvent*>(event);
TRACE_EVENTS("DEBUGGER_MESSAGE_THREAD_RENAMED: thread: %ld "
"(\"%s\")\n",
threadEvent->RenamedThread(), threadEvent->NewName());
handled = _HandleThreadRenamed(threadEvent);
break;
}
case DEBUGGER_MESSAGE_THREAD_PRIORITY_CHANGED:
{
ThreadPriorityChangedEvent* threadEvent
= dynamic_cast<ThreadPriorityChangedEvent*>(event);
TRACE_EVENTS("B_DEBUGGER_MESSAGE_THREAD_PRIORITY_CHANGED: thread:"
" %ld\n", threadEvent->ChangedThread());
handled = _HandleThreadPriorityChanged(threadEvent);
break;
}
case B_DEBUGGER_MESSAGE_THREAD_DELETED:
TRACE_EVENTS("B_DEBUGGER_MESSAGE_THREAD_DELETED: thread: %ld\n",
event->Thread());
handled = _HandleThreadDeleted(
dynamic_cast<ThreadDeletedEvent*>(event));
break;
case B_DEBUGGER_MESSAGE_IMAGE_CREATED:
{
ImageCreatedEvent* imageEvent
= dynamic_cast<ImageCreatedEvent*>(event);
TRACE_EVENTS("B_DEBUGGER_MESSAGE_IMAGE_CREATED: image: \"%s\" "
"(%ld)\n", imageEvent->GetImageInfo().Name().String(),
imageEvent->GetImageInfo().ImageID());
handled = _HandleImageCreated(imageEvent);
break;
}
case B_DEBUGGER_MESSAGE_IMAGE_DELETED:
{
ImageDeletedEvent* imageEvent
= dynamic_cast<ImageDeletedEvent*>(event);
TRACE_EVENTS("B_DEBUGGER_MESSAGE_IMAGE_DELETED: image: \"%s\" "
"(%ld)\n", imageEvent->GetImageInfo().Name().String(),
imageEvent->GetImageInfo().ImageID());
handled = _HandleImageDeleted(imageEvent);
break;
}
case B_DEBUGGER_MESSAGE_PRE_SYSCALL:
case B_DEBUGGER_MESSAGE_POST_SYSCALL:
case B_DEBUGGER_MESSAGE_SIGNAL_RECEIVED:
case B_DEBUGGER_MESSAGE_PROFILER_UPDATE:
case B_DEBUGGER_MESSAGE_HANDED_OVER:
// not interested
break;
default:
WARNING("TeamDebugger for team %ld: unknown event type: "
"%ld\n", fTeamID, event->EventType());
break;
}
if (!handled && event->ThreadStopped())
fDebuggerInterface->ContinueThread(event->Thread());
}