add Cocos Studio support

templates/lua-template-default/src/packages/mvc/ViewBase.lua

@@ -5,6 +5,18 @@ function ViewBase:ctor(app, name)
     self:enableNodeEvents()
     self.app_ = app
     self.name_ = name
+
+    -- check CSB resource file
+    local res = rawget(self.class, "RESOURCE_FILENAME")
+    if res then
+        self:createResoueceNode(res)
+    end
+
+    local binding = rawget(self.class, "RESOURCE_BINDING")
+    if res and binding then
+        self:createResoueceBinding(binding)
+    end
+
     if self.onCreate then self:onCreate() end
 end
 
@@ -16,6 +28,35 @@ function ViewBase:getName()
     return self.name_
 end
 
+function ViewBase:getResourceNode()
+    return self.resourceNode_
+end
+
+function ViewBase:createResoueceNode(resourceFilename)
+    if self.resourceNode_ then
+        self.resourceNode_:removeSelf()
+        self.resourceNode_ = nil
+    end
+    self.resourceNode_ = cc.CSLoader:createNode(resourceFilename)
+    assert(self.resourceNode_, string.format("ViewBase:createResoueceNode() - load resouce node from file \"%s\" failed", resourceFilename))
+    self:addChild(self.resourceNode_)
+end
+
+function ViewBase:createResoueceBinding(binding)
+    assert(self.resourceNode_, "ViewBase:createResoueceBinding() - not load resource node")
+    for nodeName, nodeBinding in pairs(binding) do
+        local node = self.resourceNode_:getChildByName(nodeName)
+        if nodeBinding.varname then
+            self[nodeBinding.varname] = node
+        end
+        for _, event in ipairs(nodeBinding.events or {}) do
+            if event.event == "touch" then
+                node:onTouch(handler(self, self[event.method]))
+            end
+        end
+    end
+end
+
 function ViewBase:showWithScene(transition, time, more)
     self:setVisible(true)
     local scene = display.newScene(self.name_)