handle response

doric-Qt/example/app/demo/DoricDemoBridge.cpp

@@ -5,6 +5,7 @@
 #include "DoricDemoBridge.h"
 #include "DoricPanel.h"
 #include "utils/DoricDialogBridge.h"
+#include "utils/DoricDraggableBridge.h"
 #include "utils/DoricImageBridge.h"
 #include "utils/DoricInputBridge.h"
 #include "utils/DoricMouseAreaBridge.h"
@@ -129,4 +130,6 @@ void DoricDemoBridge::navigate(QVariant route) {
   context->setContextProperty("slideItemBridge", slideItemBridge);
   DoricSliderBridge *sliderBridge = new DoricSliderBridge();
   context->setContextProperty("sliderBridge", sliderBridge);
+  DoricDraggableBridge *draggableBridge = new DoricDraggableBridge();
+  context->setContextProperty("draggableBridge", draggableBridge);
 }

doric-Qt/example/doric/doric.pro

@@ -59,6 +59,7 @@ SOURCES += \
         utils/DoricConstant.cpp \
         utils/DoricContextHolder.cpp \
         utils/DoricDialogBridge.cpp \
+        utils/DoricDraggableBridge.cpp \
         utils/DoricImageBridge.cpp \
         utils/DoricInputBridge.cpp \
         utils/DoricLayouts.cpp \
@@ -145,6 +146,7 @@ HEADERS += \
     utils/DoricContextHolder.h \
     utils/DoricCountDownLatch.h \
     utils/DoricDialogBridge.h \
+    utils/DoricDraggableBridge.h \
     utils/DoricImageBridge.h \
     utils/DoricInputBridge.h \
     utils/DoricLayouts.h \

doric-Qt/example/doric/engine/v8/JSValueHelper.cpp

@@ -88,7 +88,8 @@ v8::Local<v8::Value> Variant2JS(QVariant variant) {
       result.ToChecked();
     }
     jsValue = array;
-  } else if (variant.type() == QVariant::Int) {
+  } else if (variant.type() == QVariant::Int ||
+             variant.type() == QVariant::Double) {
     jsValue = v8::Number::New(isolate, variant.toDouble());
   } else if (variant.type() == QVariant::Bool) {
     jsValue = v8::Boolean::New(isolate, variant.toBool());

doric-Qt/example/doric/resources/draggable.qml

@@ -60,6 +60,8 @@ Rectangle {
             let yDiff = positionToRootParent.y - positionToRoot.y
 
             console.log(tag, uuid + " onPositionChanged: " + xDiff + ", " + yDiff)
+
+            draggableBridge.onDrag(wrapper, xDiff, yDiff)
         }
     }
 

doric-Qt/example/doric/shader/DoricDraggableNode.cpp

@@ -20,8 +20,17 @@ QQuickItem *DoricDraggableNode::build() {
 void DoricDraggableNode::blend(QQuickItem *view, QString name,
                                QJsonValue prop) {
   if (name == "onDrag") {
-    onDrag = prop.toString();
+    onDragFunction = prop.toString();
   } else {
     DoricStackNode::blend(view, name, prop);
   }
 }
+
+void DoricDraggableNode::onDrag(double x, double y) {
+  getLayouts()->setMarginLeft(x);
+  getLayouts()->setMarginTop(y);
+  QVariantList args;
+  args.append(x);
+  args.append(y);
+  callJSResponse(onDragFunction, args);
+}

doric-Qt/example/doric/shader/DoricDraggableNode.h

@@ -8,7 +8,7 @@
 class DORIC_EXPORT DoricDraggableNode : public DoricStackNode {
 
 private:
-  QString onDrag;
+  QString onDragFunction;
 
 public:
   using DoricStackNode::DoricStackNode;
@@ -16,6 +16,8 @@ public:
   QQuickItem *build() override;
 
   virtual void blend(QQuickItem *view, QString name, QJsonValue prop) override;
+
+  void onDrag(double x, double y);
 };
 
 #endif // DORICDRAGGABLENODE_H

doric-Qt/example/doric/utils/DoricDraggableBridge.cpp

@@ -0,0 +1,12 @@
+#include "DoricDraggableBridge.h"
+#include "shader/DoricDraggableNode.h"
+
+DoricDraggableBridge::DoricDraggableBridge(QObject *parent) : QObject(parent) {}
+
+void DoricDraggableBridge::onDrag(QString pointer, double x, double y) {
+  QObject *object = (QObject *)(pointer.toULongLong());
+  DoricDraggableNode *draggableNode =
+      dynamic_cast<DoricDraggableNode *>(object);
+
+  draggableNode->onDrag(x, y);
+}

doric-Qt/example/doric/utils/DoricDraggableBridge.h

@@ -0,0 +1,18 @@
+#ifndef DORICDRAGGABLEBRIDGE_H
+#define DORICDRAGGABLEBRIDGE_H
+
+#include <QObject>
+#include <QVariant>
+
+#include "DoricExport.h"
+
+class DORIC_EXPORT DoricDraggableBridge : public QObject {
+  Q_OBJECT
+public:
+  explicit DoricDraggableBridge(QObject *parent = nullptr);
+
+  Q_INVOKABLE
+  void onDrag(QString pointer, double x, double y);
+};
+
+#endif // DORICDRAGGABLEBRIDGE_H