open source

2020-11-11 16:17:13 +08:00
parent 4d989f3ecb
commit bc4ca748de
2441 changed files with 623057 additions and 2 deletions
@@ -0,0 +1,158 @@
+/**
+@file			JSKeyframeNodeList.cpp
+@brief			
+@author			James
+@version		1.0
+@date			2018_7_12
+*/
+
+#include "JSKeyframeNodeList.h"
+#include <v8.h>
+#define NDEBUG
+#include <assert.h>
+#include "V8Util.h"
+
+namespace laya
+{
+    v8::Persistent<v8::ObjectTemplate> JSKeyframeNodeList::persistentObjectTemplate;
+    //------------------------------------------------------------------------------
+    JSKeyframeNodeList::JSKeyframeNodeList()
+    {
+        if (JSObjNode::s_pListJSObj)
+        {
+            JSObjNode::s_pListJSObj->push_back(this);
+        }
+        v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(8192);
+        //JCMemorySurvey::GetInstance()->newClass("JSKeyframeNodeList", 8192, this);
+    }
+    //------------------------------------------------------------------------------
+    JSKeyframeNodeList::~JSKeyframeNodeList()
+    {
+        if (JSObjNode::s_pListJSObj)
+        {
+            JSObjNode::s_pListJSObj->delNode(this);
+        }
+        //JCMemorySurvey::GetInstance()->releaseClass("JSKeyframeNodeList", this);
+    }
+
+    static void SetCount(const v8::FunctionCallbackInfo<v8::Value>& args)
+    {
+        v8::Local<v8::Object> pthis = args.This();
+        laya::JSKeyframeNodeList *pObj = (laya::JSKeyframeNodeList*)(pthis->GetAlignedPointerFromInternalField(0));
+        int len = args.Length();
+        if (len < 1)
+        {
+            return;
+        }
+        assert(args[0]->IsInt32());
+        int value = args[0]->Int32Value();
+        pObj->setCount(value);
+    }
+
+    static void GetCount(const v8::FunctionCallbackInfo<v8::Value>& args)
+    {
+        v8::Local<v8::Object> pthis = args.This();
+        laya::JSKeyframeNodeList *pObj = (laya::JSKeyframeNodeList*)(pthis->GetAlignedPointerFromInternalField(0));
+        int value = pObj->getCount();
+        args.GetReturnValue().Set(v8::Int32::New(v8::Isolate::GetCurrent(), value));
+    }
+
+    static void GetNodeByIndex(const v8::FunctionCallbackInfo<v8::Value>& args)
+    {
+        v8::Isolate* isolate = args.GetIsolate();
+        v8::Local< v8::Context> context = isolate->GetCurrentContext();
+
+        int len = args.Length();
+        if (len < 1)
+        {
+            args.GetReturnValue().Set(v8::Null(isolate));
+            return;
+        }
+
+        v8::Local<v8::Object> pthis = args.This();
+        laya::JSKeyframeNodeList* self = (laya::JSKeyframeNodeList*)(pthis->GetAlignedPointerFromInternalField(0));
+
+        assert(args[0]->IsInt32());
+        int index = args[0]->Int32Value();
+
+        JSKeyframeNode* pNode = (JSKeyframeNode*)self->m_vNodes[index];
+        v8::Local<v8::ObjectTemplate> objectTemplate = v8::Local<v8::ObjectTemplate>::New(isolate, JSKeyframeNode::persistentObjectTemplate);
+        v8::Local<v8::Object> pNewIns = objectTemplate->NewInstance();
+        pNewIns->SetAlignedPointerInInternalField(0, pNode);
+        pNode->persistentObject.Reset(isolate, pNewIns);
+        pNode->persistentObject.SetWeak(pNode, JSKeyframeNode::WeakCallback, v8::WeakCallbackType::kInternalFields);
+    }
+
+    static void SetNodeByIndex(const v8::FunctionCallbackInfo<v8::Value>& args)
+    {
+        v8::Isolate* isolate = args.GetIsolate();
+        v8::Local< v8::Context> context = isolate->GetCurrentContext();
+
+        int len = args.Length();
+        if (len < 2)
+        {
+            args.GetReturnValue().Set(v8::Null(isolate));
+            return;
+        }
+
+        v8::Local<v8::Object> pthis = args.This();
+        JSKeyframeNodeList* self = (JSKeyframeNodeList*)(pthis->GetAlignedPointerFromInternalField(0));
+
+        assert(args[0]->IsInt32());
+        int index = args[0]->Int32Value();
+
+        v8::Local<v8::Value> keyframeNode = args[1];
+
+        if (!keyframeNode.IsEmpty() && keyframeNode->IsObject())
+        {
+            JSKeyframeNode* pNode = (JSKeyframeNode*)keyframeNode.As<v8::Object>()->GetAlignedPointerFromInternalField(0);
+            if (pNode)
+            {
+                self->m_vNodes[index] = pNode;
+            }
+        }
+    }
+    static void WeakCallback(const v8::WeakCallbackInfo<JSKeyframeNodeList>& data) {
+        JSKeyframeNodeList* wrap = data.GetParameter();
+        wrap->persistentObject.Reset();
+        delete wrap;
+    }
+
+    static void New(const v8::FunctionCallbackInfo<v8::Value>& args)
+    {
+        v8::Isolate* isolate = args.GetIsolate();
+        v8::Local<v8::Context> context = isolate->GetCurrentContext();
+
+        if (args.IsConstructCall())
+        {
+            JSKeyframeNodeList* obj = new JSKeyframeNodeList();
+
+            args.This()->SetAlignedPointerInInternalField(0, obj);
+            obj->persistentObject.Reset(isolate, args.This());
+            obj->persistentObject.SetWeak(obj, WeakCallback, v8::WeakCallbackType::kParameter);
+
+            args.GetReturnValue().Set(args.This());
+        }
+    }
+
+    void JSKeyframeNodeList::exportJS(v8::Local<v8::Object> object)
+    {
+        v8::Isolate* isolate = v8::Isolate::GetCurrent();
+        v8::HandleScope sc(isolate);
+        v8::Local<v8::FunctionTemplate> functionTemplate = v8::FunctionTemplate::New(isolate, New);
+        functionTemplate->SetClassName(v8::String::NewFromUtf8(isolate, "_conchKeyframeNodeList", v8::NewStringType::kNormal).ToLocalChecked());
+        functionTemplate->InstanceTemplate()->SetInternalFieldCount(1);
+
+        V8Util::SET_PROTOTYPE_METHOD(functionTemplate, "setNodeByIndex", SetNodeByIndex);
+        V8Util::SET_PROTOTYPE_METHOD(functionTemplate, "getNodeByIndex", GetNodeByIndex);
+        V8Util::SET_PROTOTYPE_METHOD(functionTemplate, "getCount", GetCount);
+        V8Util::SET_PROTOTYPE_METHOD(functionTemplate, "setCount", SetCount);
+
+        v8::Local<v8::Context> context = isolate->GetCurrentContext();
+        object->Set(v8::String::NewFromUtf8(isolate, "_conchKeyframeNodeList"), functionTemplate->GetFunction(context).ToLocalChecked());
+    }
+}
+//------------------------------------------------------------------------------
+
+
+//-----------------------------END FILE--------------------------------