Created by Jerry Wang, last modified on Jan 16, 2015
- sap.ushell.services.AppConfiguration.getMetadata
- sap.ui.getCore().getEventBus().publish(“openApp”,f);
- sap.ui.controller.openSomething
- openDashboard
在UI上点击了navigation target之后，UI framework首先会去取target component的metadata：
由于addMetadata method 调用时，metadata还不ready，因此会在runtime时去retrieve：
最后使用AJAX call：
By Andreas:“This preload file can only be produced by our internal (complex) Maven-based build and by the Control development tools in Eclipse which I think are not available outside yet, either.”
update 2017-11-23 5:34PM
它是一个压缩的js，在upload本地的js到UI5 repository时自动生成的。
上传之后我们的BSP下面有一个mapping的xml：里面可以找到Component-preload.js对应的文件，文件名为一串guid
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