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Improve input_textarea_toggleable

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This commit is contained in:
Tim Daubenschütz 2015-09-22 17:13:06 +02:00
parent 52903c6982
commit 3a11efb2fc
1 changed files with 4 additions and 14 deletions
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18
js/components/ascribe_forms/input_textarea_toggable.js
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@ -19,20 +19,10 @@ let InputTextAreaToggable = React.createClass({
}; };
}, },
componentDidUpdate(prevProps, prevState) { componentDidUpdate() {
// if the components state value was changed during an update, we want to refresh it // If the initial value of state.value is null, we want to set props.defaultValue
// in this component as well as in the parent Property // as a value. In all other cases TextareaAutosize.onChange is updating.handleChange already
if(!this.state.value && this.state.value !== prevState.value) { if(this.state.value === null && this.props.defaultValue) {
this.handleChange({
target: {
value: this.state.value
}
});
}
// Otherwise, if state wasn't defined beforehand and defaultValue is defined from the outside
// we set it as the component's state and update Property by calling handleChange
if(!this.state.value && this.props.defaultValue) {
this.setState({ this.setState({
value: this.props.defaultValue value: this.props.defaultValue
}); });