Form.resetFields and onChange event

What problem does this feature solve?

This feature would help alot while building dynamic forms (fields showing/hiding depends on previous picks). Currently its hard to fully reset form when form contains children components with own state edited by select onChange.

What does the proposed API look like?

'this.props.form.resetFields( {} , {triggerOnChange:true} )` or made onChange trigger as default.

[benjycui]

It’s weird.

You can trigger customized event:

form.resetFields();
trigger('clearSelect1');

on('clearSelect1', () => {
  // hide select2
});

[GravityMsc]

@benjycui 我现在也碰到这种情况： 组件1 联动控制 组件2。 我在组件1加载完成后用setFields预填了内容，我期望setFields可以触发其onChange事件，进而影响到组件2，事实上并不如此。

或许我们可以在api上加上触发onChange的可选项？