Add APIs to know whether a form is ready to submit

README.md

@@ -285,6 +285,10 @@ And add `force` and `scroll`. `scroll` is the same as [dom-scroll-into-view's fu
 
 Defaults to false. Whether to validate fields which have been validated(caused by validateTrigger).
 
+### getFieldsError(names): Object{ [name]: String[] }
+
+Get inputs' validate errors.
+
 ### getFieldError(name): String[]
 
 Get input's validate errors.
@@ -297,6 +301,14 @@ Whether this input is validating.
 
 Whether one of the inputs is validating.
 
+### isFieldTouched(name: String): Bool
+
+Whether this input's value had been change.
+
+### isFieldsTouched(names: String[]): Bool
+
+Whether one of the inputs' values had been change.
+
 ### isSubmitting(): Bool
 
 Whether the form is submitting.

src/createBaseForm.js

@@ -70,15 +70,14 @@ function createBaseForm(option = {}, mixins = []) {
           name = nameKeyObj.name;
         }
         const field = this.getField(name);
-        callback({ name, field, fieldMeta, value });
+        callback({ name, field: { ...field, value, touched: true }, fieldMeta });
       },
 
       onCollect(name_, action, ...args) {
-        this.onCollectCommon(name_, action, args, ({ name, field, fieldMeta, value }) => {
+        this.onCollectCommon(name_, action, args, ({ name, field, fieldMeta }) => {
           const { validate } = fieldMeta;
           const fieldContent = {
             ...field,
-            value,
             dirty: hasRules(validate),
           };
           this.setFields({
@@ -88,10 +87,9 @@ function createBaseForm(option = {}, mixins = []) {
       },
 
       onCollectValidate(name_, action, ...args) {
-        this.onCollectCommon(name_, action, args, ({ field, fieldMeta, value }) => {
+        this.onCollectCommon(name_, action, args, ({ field, fieldMeta }) => {
           const fieldContent = {
             ...field,
-            value,
             dirty: true,
           };
           this.validateFieldsInternal([fieldContent], {
@@ -254,6 +252,15 @@ function createBaseForm(option = {}, mixins = []) {
         return field && field[member];
       },
 
+      getFieldsError(names) {
+        const fields = names || flatFieldNames(this.getValidFieldsName());
+        const allErrors = {};
+        fields.forEach((f) => {
+          set(allErrors, f, this.getFieldError(f));
+        });
+        return allErrors;
+      },
+
       getFieldError(name) {
         return getErrorStrs(this.getFieldMember(name, 'errors'));
       },
@@ -564,6 +571,17 @@ function createBaseForm(option = {}, mixins = []) {
         });
       },
 
+      isFieldTouched(name) {
+        return this.getFieldMember(name, 'touched');
+      },
+
+      isFieldsTouched(ns) {
+        const names = ns || this.getValidFieldsName();
+        return names.some((n) => {
+          return this.isFieldTouched(n);
+        });
+      },
+
       isSubmitting() {
         return this.state.submitting;
       },

src/createForm.js

@@ -11,9 +11,12 @@ export const mixin = {
       setFieldsInitialValue: this.setFieldsInitialValue,
       getFieldDecorator: this.getFieldDecorator,
       getFieldProps: this.getFieldProps,
+      getFieldsError: this.getFieldsError,
       getFieldError: this.getFieldError,
       isFieldValidating: this.isFieldValidating,
       isFieldsValidating: this.isFieldsValidating,
+      isFieldsTouched: this.isFieldsTouched,
+      isFieldTouched: this.isFieldTouched,
       isSubmitting: this.isSubmitting,
       submit: this.submit,
       validateFields: this.validateFields,