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Code Issues Releases Wiki Activity

Correctly positioning the selected element if list shrinks in size

pull/21833/head
wmwragg 2016-09-12 14:07:51 +01:00
parent 28dcbb2a78
commit 7d58968ea6
1 changed files with 5 additions and 3 deletions
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8
src/components/views/elements/AddressSelector.js
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@ -37,14 +37,16 @@ module.exports = React.createClass({
};
},
componentDidUpdate: function() {
componentWillReceiveProps: function(props) {
// Make sure the selected item isn't outside the list bounds
var selected = this.state.selected;
var maxSelected = this._maxSelected(this.props.addressList);
var maxSelected = this._maxSelected(props.addressList);
if (selected > maxSelected) {
selected = maxSelected;
this.setState({ selected: maxSelected });
}
},
componentDidUpdate: function() {
// As the user scrolls with the arrow keys keep the selected item
// at the top of the window.
if (this.scrollElement && this.props.addressList.length > 0 && !this.state.hover) {