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DAP: Show variables for different scopes

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Fixed displaying several the same variables.

Change-Id: I848113de3a5e142394fbdb4efd40230f43c2417f
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Artem Sokolovskii
2023-09-01 14:08:26 +02:00
parent e0ebce5379
commit 1b67da6558
2 changed files with 33 additions and 19 deletions
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50
src/plugins/debugger/dap/dapengine.cpp
View File

@@ -409,8 +409,12 @@ void DapEngine::assignValueInDebugger(WatchItem *, const QString &/*expression*/
void DapEngine::updateItem(const QString &iname)
{
WatchItem *item = watchHandler()->findItem(iname);
m_currentWatchItem = item;
m_dapClient->variables(item->variablesReference);
if (m_currentWatchItem != item) {
m_currentWatchItem = item;
m_isFirstLayer = false;
m_dapClient->variables(item->variablesReference);
}
}
QString DapEngine::errorMessage(QProcess::ProcessError error) const
@@ -542,20 +546,23 @@ void DapEngine::handleScopesResponse(const QJsonObject &response)
if (!response.value("success").toBool())
return;
watchHandler()->cleanup();
watchHandler()->removeAllData();
watchHandler()->notifyUpdateStarted();
m_watchItems.clear();
QJsonArray scopes = response.value("body").toObject().value("scopes").toArray();
for (const QJsonValueRef &scope : scopes) {
const QString name = scope.toObject().value("name").toString();
const int variablesReference = scope.toObject().value("variablesReference").toInt();
qCDebug(dapEngineLog) << "scoped success" << name << variablesReference;
if (name == "Locals") { // Fix for several scopes
watchHandler()->removeAllData();
watchHandler()->notifyUpdateStarted();
m_watchItems.clear();
watchHandler()->cleanup();
m_dapClient->variables(variablesReference);
}
if (name == "Registers")
continue;
m_variablesReferenceQueue.push(scope.toObject().value("variablesReference").toInt());
}
m_isFirstLayer = true;
m_dapClient->variables(m_variablesReferenceQueue.front());
m_variablesReferenceQueue.pop();
}
void DapEngine::handleThreadsResponse(const QJsonObject &response)
@@ -695,7 +702,6 @@ void DapEngine::handleBreakpointEvent(const QJsonObject &event)
void DapEngine::refreshLocals(const QJsonArray &variables)
{
bool isFirstLayer = m_watchItems.isEmpty();
for (auto variable : variables) {
WatchItem *item = new WatchItem;
const QString name = variable.toObject().value("name").toString();
@@ -711,18 +717,24 @@ void DapEngine::refreshLocals(const QJsonArray &variables)
if (variablesReference > 0)
item->wantsChildren = true;
qCDebug(dapEngineLog) << "variable" << name << item->hexAddress();
if (isFirstLayer)
qCDebug(dapEngineLog) << "variable" << name << variablesReference;
if (m_isFirstLayer)
m_watchItems.append(item);
else
m_currentWatchItem->appendChild(item);
}
if (isFirstLayer) {
for (auto item : m_watchItems)
watchHandler()->insertItem(item);
} else
if (m_isFirstLayer) {
if (m_variablesReferenceQueue.empty()) {
for (auto item : m_watchItems)
watchHandler()->insertItem(item);
} else {
m_dapClient->variables(m_variablesReferenceQueue.front());
m_variablesReferenceQueue.pop();
}
} else {
watchHandler()->updateWatchExpression(m_currentWatchItem, "");
}
watchHandler()->notifyUpdateFinished();
}

2
src/plugins/debugger/dap/dapengine.h
View File

@@ -113,6 +113,8 @@ protected:
int m_nextBreakpointId = 1;
int m_currentThreadId = -1;
bool m_isFirstLayer = true;
std::queue<int> m_variablesReferenceQueue;
WatchItem *m_currentWatchItem = nullptr;
QList<WatchItem *> m_watchItems;
};