Edit window for CONSTANT_Utf8 items

Edit window for CONSTANT_Integer, CONSTANT_Float, CONSTANT_Long and CONSTANT_Double

Edit window for CONSTANT_Class, CONSTANT_MethodType and CONSTANT_String

Edit window for CONSTANT_Fieldref, CONSTANT_Methodref, CONSTANT_InterfaceMethodref, CONSTANT_MethodHandle, CONSTANT_InvokeDynamic and CONSTANT_NameAndType