QQmlDebugService: Fetch Objects for location info

Fetch Objects for given filename, line number and column
number.

Change-Id: I9a81e4c7fa75faaf87f02453026c5320b7f86003
Reviewed-by: Kai Koehne <kai.koehne@nokia.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/src/qml/debugger/qqmlenginedebugservice.cpp b/src/qml/debugger/qqmlenginedebugservice.cpp
index 21e9d67305..f948c048e8 100644
--- a/src/qml/debugger/qqmlenginedebugservice.cpp
+++ b/src/qml/debugger/qqmlenginedebugservice.cpp
@@ -305,6 +305,14 @@ void QQmlEngineDebugService::prepareDeferredObjects(QObject *obj)
 
 }
 
+void QQmlEngineDebugService::storeObjectIds(QObject *co)
+{
+    QQmlDebugService::idForObject(co);
+    QObjectList children = co->children();
+    for (int ii = 0; ii < children.count(); ++ii)
+        storeObjectIds(children.at(ii));
+}
+
 void QQmlEngineDebugService::buildObjectList(QDataStream &message,
                                              QQmlContext *ctxt,
                                              const QList<QPointer<QObject> > &instances)
@@ -313,6 +321,8 @@ void QQmlEngineDebugService::buildObjectList(QDataStream &message,
 
     QString ctxtName = ctxt->objectName();
     int ctxtId = QQmlDebugService::idForObject(ctxt);
+    if (ctxt->contextObject())
+        storeObjectIds(ctxt->contextObject());
 
     message << ctxtName << ctxtId;
 
@@ -463,6 +473,27 @@ void QQmlEngineDebugService::processMessage(const QByteArray &message)
             buildObjectDump(rs, object, recurse, dumpProperties);
         }
 
+    } else if (type == "FETCH_OBJECTS_FOR_LOCATION") {
+        QString file;
+        int lineNumber;
+        int columnNumber;
+        bool recurse;
+        bool dumpProperties = true;
+
+        ds >> file >> lineNumber >> columnNumber >> recurse >> dumpProperties;
+
+        QList<QObject*> objects = QQmlDebugService::objectForLocationInfo(
+                                file, lineNumber, columnNumber);
+
+        rs << QByteArray("FETCH_OBJECTS_FOR_LOCATION_R") << queryId
+           << objects.count();
+
+        foreach (QObject *object, objects) {
+            if (recurse)
+                prepareDeferredObjects(object);
+            buildObjectDump(rs, object, recurse, dumpProperties);
+        }
+
     } else if (type == "WATCH_OBJECT") {
         int objectId;