impl blend in group, super & view

doric-Qt/doric/shader/DoricSuperNode.cpp

@@ -1,11 +1,53 @@
+#include <QJSValueIterator>
+
 #include "DoricSuperNode.h"
 
 void DoricSuperNode::blend(QQuickItem *view, QString name, QJSValue prop) {
   if (name == "subviews") {
     if (prop.isArray()) {
-      qDebug() << prop.toString();
+      const int length = prop.property("length").toInt();
+      for (int i = 0; i < length; ++i) {
+        QJSValue subNode = prop.property(i);
+        mixinSubNode(subNode);
+        blendSubNode(subNode);
+      }
     }
   } else {
+    qCritical() << "super node blend";
     DoricViewNode::blend(view, name, prop);
   }
 }
+
+void DoricSuperNode::mixinSubNode(QJSValue subNode) {
+  QString id = subNode.property("id").toString();
+  qCritical() << id;
+  QList<QString> keys = subNodes.keys();
+  if (keys.contains(id)) {
+    subNodes.insert(id, subNode);
+  } else {
+    mixin(subNode, subNodes.value(id));
+  }
+}
+
+void DoricSuperNode::mixin(QJSValue src, QJSValue target) {
+  QJSValue srcProps = src.property("props");
+  QJSValue targetProps = target.property("props");
+  QJSValueIterator it(srcProps);
+  while (it.hasNext()) {
+    it.next();
+
+    if (it.name() == "subviews" && it.value().isArray()) {
+
+    } else {
+      targetProps.setProperty(it.name(), it.value());
+    }
+  }
+}
+
+QJSValue DoricSuperNode::getSubModel(QString id) {
+  if (subNodes.keys().contains(id)) {
+    return subNodes.value(id);
+  } else {
+    return QJSValue::UndefinedValue;
+  }
+}