[new compiler] Add support for QML list models

List model definitions make heavy use of custom parsers, which requires AST
access as well as a general port to the new QQmlCustomParser API.

Additional fixes in the custom parser support were needed to pass all tests:

 * Fix support for AcceptsSignalHandlers and AcceptsAttachedProperties
 * Don't call setCustomData unless the compiler generated data earlier

Change-Id: Ic42f8a890391267c94f63d35f055b60fdbf3c83d
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

2 files changed, 22 insertions, 0 deletions

diff --git a/tests/auto/qml/qqmllanguage/testtypes.cpp b/tests/auto/qml/qqmllanguage/testtypes.cpp
index 4a4ab3b81a..98a803a594 100644
--- a/tests/auto/qml/qqmllanguage/testtypes.cpp
+++ b/tests/auto/qml/qqmllanguage/testtypes.cpp
@@ -126,6 +126,26 @@ QByteArray CustomBindingParser::compile(const QList<QQmlCustomParserProperty> &p
     return result;
 }
 
+QByteArray CustomBindingParser::compile(const QV4::CompiledData::QmlUnit *qmlUnit, const QList<const QV4::CompiledData::Binding *> &bindings)
+{
+    QByteArray result;
+    QDataStream ds(&result, QIODevice::WriteOnly);
+
+    ds << bindings.count();
+    for (int i = 0; i < bindings.count(); ++i) {
+        const QV4::CompiledData::Binding *binding = bindings.at(i);
+        ds << qmlUnit->header.stringAt(binding->propertyNameIndex);
+
+        Q_ASSERT(binding->type == QV4::CompiledData::Binding::Type_Script);
+        int bindingId = bindingIdentifier(binding);
+        ds << bindingId;
+
+        ds << binding->location.line;
+    }
+
+    return result;
+}
+
 void CustomBindingParser::setCustomData(QObject *object, const QByteArray &data)
 {
     CustomBinding *customBinding = qobject_cast<CustomBinding*>(object);
diff --git a/tests/auto/qml/qqmllanguage/testtypes.h b/tests/auto/qml/qqmllanguage/testtypes.h
index a968d9a25a..1b51042eaa 100644
--- a/tests/auto/qml/qqmllanguage/testtypes.h
+++ b/tests/auto/qml/qqmllanguage/testtypes.h
@@ -719,6 +719,7 @@ class MyCustomParserTypeParser : public QQmlCustomParser
 {
 public:
     QByteArray compile(const QList<QQmlCustomParserProperty> &) { return QByteArray(); }
+    QByteArray compile(const QV4::CompiledData::QmlUnit *, const QList<const QV4::CompiledData::Binding *> &) { return QByteArray(); }
     void setCustomData(QObject *, const QByteArray &) {}
 };
 
@@ -1090,6 +1091,7 @@ public:
 class CustomBindingParser : public QQmlCustomParser
 {
     virtual QByteArray compile(const QList<QQmlCustomParserProperty> &properties);
+    virtual QByteArray compile(const QV4::CompiledData::QmlUnit *qmlUnit, const QList<const QV4::CompiledData::Binding *> &bindings);
     virtual void setCustomData(QObject *object, const QByteArray &data);
 };