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fix for #5549 (#5949)

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This commit is contained in:
Lex Berezhny 2016-09-20 00:06:52 -04:00 committed by Adam Barth
parent e1a5bfb3e2
commit 3800118a08
1 changed files with 5 additions and 4 deletions
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9
packages/flutter/lib/src/material/input.dart
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@ -112,9 +112,9 @@ class _InputState extends State<Input> {
bool focused = focusContext != null && Focus.at(focusContext, autofocus: config.autofocus);
if (_formData == null)
_formData = _FormFieldData.maybeCreate(context, this);
InputValue value = config.value ?? _formData?.value ?? InputValue.empty;
ValueChanged<InputValue> onChanged = config.onChanged ?? _formData?.onChanged;
ValueChanged<InputValue> onSubmitted = config.onSubmitted ?? _formData?.onSubmitted;
InputValue value = _formData?.value ?? config.value ?? InputValue.empty;
ValueChanged<InputValue> onChanged = _formData?.onChanged ?? config.onChanged;
ValueChanged<InputValue> onSubmitted = _formData?.onSubmitted ?? config.onSubmitted;
String errorText = config.errorText;
if (errorText == null && config.formField != null && config.formField.validator != null)
@ -260,9 +260,10 @@ class _InputState extends State<Input> {
class _FormFieldData {
_FormFieldData(this.inputState) {
assert(field != null);
value = inputState.config.value ?? new InputValue();
}
InputValue value = new InputValue();
InputValue value;
final _InputState inputState;
FormField<String> get field => inputState.config.formField;