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Debugger: Enable deleting changed breakpoints in non-dbg state.

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Do not start a synchronization if the breakpoint is not owned.
This commit is contained in:
Friedemann Kleint
2011-02-17 13:49:47 +01:00
parent 73e9c5790b
commit 95a80c1291
1 changed files with 47 additions and 25 deletions
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72
src/plugins/debugger/breakhandler.cpp
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@@ -56,6 +56,34 @@
namespace Debugger {
namespace Internal {
static QString stateToString(BreakpointState state)
{
switch (state) {
case BreakpointNew:
return BreakHandler::tr("New");
case BreakpointInsertRequested:
return BreakHandler::tr("Insertion requested");
case BreakpointInsertProceeding:
return BreakHandler::tr("Insertion proceeding");
case BreakpointChangeRequested:
return BreakHandler::tr("Change requested");
case BreakpointChangeProceeding:
return BreakHandler::tr("Change proceeding");
case BreakpointInserted:
return BreakHandler::tr("Breakpoint inserted");
case BreakpointRemoveRequested:
return BreakHandler::tr("Removal requested");
case BreakpointRemoveProceeding:
return BreakHandler::tr("Removal proceeding");
case BreakpointDead:
return BreakHandler::tr("Dead");
default:
break;
}
//: Invalid breakpoint state.
return BreakHandler::tr("<invalid state>");
}
BreakHandler::BreakHandler()
: m_syncTimerId(-1)
{}
@@ -611,9 +639,11 @@ void BreakHandler::setEnabled(BreakpointId id, bool on)
return;
it->data.enabled = on;
it->destroyMarker();
it->state = BreakpointChangeRequested;
updateMarker(id);
scheduleSynchronization();
if (it->engine) {
it->state = BreakpointChangeRequested;
scheduleSynchronization();
}
}
bool BreakHandler::isTracepoint(BreakpointId id) const
@@ -631,9 +661,12 @@ void BreakHandler::setTracepoint(BreakpointId id, bool on)
return;
it->data.tracepoint = on;
it->destroyMarker();
it->state = BreakpointChangeRequested;
updateMarker(id);
scheduleSynchronization();
if (it->engine) {
it->state = BreakpointChangeRequested;
scheduleSynchronization();
}
}
void BreakHandler::setMarkerFileAndLine(BreakpointId id,
@@ -826,15 +859,20 @@ void BreakHandler::removeBreakpoint(BreakpointId id)
{
Iterator it = m_storage.find(id);
QTC_ASSERT(it != m_storage.end(), return);
if (it->state == BreakpointInserted) {
switch (it->state) {
case BreakpointInserted:
setState(id, BreakpointRemoveRequested);
scheduleSynchronization();
} else if (it->state == BreakpointNew) {
break;
case BreakpointNew:
it->state = BreakpointDead;
cleanupBreakpoint(id);
} else {
qDebug() << "CANNOT REMOVE IN STATE " << it->state;
break;
default:
qWarning("Warning: Cannot remove breakpoint %llu in state '%s'.",
id, qPrintable(stateToString(it->state)));
it->state = BreakpointRemoveRequested;
break;
}
}
@@ -1031,7 +1069,7 @@ void BreakHandler::setBreakpointData(BreakpointId id, const BreakpointParameters
if (data == it->data)
return;
it->data = data;
if (it->needsChange() && it->state != BreakpointNew) {
if (it->needsChange() && it->engine && it->state != BreakpointNew) {
setState(id, BreakpointChangeRequested);
scheduleSynchronization();
} else {
@@ -1095,22 +1133,6 @@ static void formatAddress(QTextStream &str, quint64 address)
}
}
static QString stateToString(BreakpointState state)
{
switch (state) {
case BreakpointNew: return "New";
case BreakpointInsertRequested: return "Insertion requested";
case BreakpointInsertProceeding: return "Insertion proceeding";
case BreakpointChangeRequested: return "Change requested";
case BreakpointChangeProceeding: return "Change proceeding";
case BreakpointInserted: return "Breakpoint inserted";
case BreakpointRemoveRequested: return "Removal requested";
case BreakpointRemoveProceeding: return "Removal proceeding";
case BreakpointDead: return "Dead";
default: return "<invalid state>";
}
}
bool BreakHandler::BreakpointItem::needsChange() const
{
if (!data.conditionsMatch(response.condition))