QmlProfiler: profiling compiled v8 bindings

Change-Id: I8c61b3805244595de6e1c7fbed7ed23440fe0a82
Reviewed-by: Kai Koehne <kai.koehne@nokia.com>

2 files changed, 24 insertions, 0 deletions

diff --git a/src/declarative/debugger/qdeclarativedebugtrace.cpp b/src/declarative/debugger/qdeclarativedebugtrace.cpp
index ce94ed32d0..dc4a91920e 100644
--- a/src/declarative/debugger/qdeclarativedebugtrace.cpp
+++ b/src/declarative/debugger/qdeclarativedebugtrace.cpp
@@ -54,6 +54,22 @@ QT_BEGIN_NAMESPACE
 
 Q_GLOBAL_STATIC(QDeclarativeDebugTrace, traceInstance)
 
+QDeclarativeBindingProfiler::QDeclarativeBindingProfiler(const QString &url, int line, int column)
+{
+    QDeclarativeDebugTrace::startRange(QDeclarativeDebugTrace::Binding);
+    QDeclarativeDebugTrace::rangeLocation(QDeclarativeDebugTrace::Binding, url, line, column);
+}
+
+QDeclarativeBindingProfiler::~QDeclarativeBindingProfiler()
+{
+    QDeclarativeDebugTrace::endRange(QDeclarativeDebugTrace::Binding);
+}
+
+void QDeclarativeBindingProfiler::addDetail(const QString &details)
+{
+    QDeclarativeDebugTrace::rangeData(QDeclarativeDebugTrace::Binding, details);
+}
+
 // convert to a QByteArray that can be sent to the debug client
 // use of QDataStream can skew results
 //     (see tst_qdeclarativedebugtrace::trace() benchmark)
diff --git a/src/declarative/debugger/qdeclarativedebugtrace_p.h b/src/declarative/debugger/qdeclarativedebugtrace_p.h
index aa7a7bfed1..e0d04aa067 100644
--- a/src/declarative/debugger/qdeclarativedebugtrace_p.h
+++ b/src/declarative/debugger/qdeclarativedebugtrace_p.h
@@ -83,6 +83,14 @@ Q_DECLARE_TYPEINFO(QDeclarativeDebugData, Q_MOVABLE_TYPE);
 class QUrl;
 class QDeclarativeEngine;
 
+// RAII
+class Q_AUTOTEST_EXPORT QDeclarativeBindingProfiler {
+public:
+    QDeclarativeBindingProfiler(const QString &url, int line, int column);
+    ~QDeclarativeBindingProfiler();
+    void addDetail(const QString &details);
+};
+
 class Q_DECLARATIVE_EXPORT QDeclarativeDebugTrace : public QDeclarativeDebugService
 {
 public: