Delphi Berlin 窗体代码分离风格

Floating Form Designer

You can now detach the form designer in both, VCL and FireMonkey. You can enable or disable the embedded designer in the Form Designer Options. To detach the form designer, go to Tools > Options > Form Designer, clear the Embedded designer check box,and click OK. The changes take effect next time you start the IDE.

Delphi Berlin 窗体代码分离风格

原文：http://www.cnblogs.com/cb168/p/5505383.html