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fix <Node> shouldComponentUpdate for blurring

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Ian Storm Taylor
2016-09-10 19:27:07 -07:00
parent f51ac69bdf
commit b8992c100a
1 changed files with 19 additions and 3 deletions
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22
lib/components/node.js
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@@ -95,10 +95,26 @@ class Node extends React.Component {
return true
}
// Otherwise, perform a peformant update check by default.
// If the node has changed, update.
if (props.node != this.props.node) {
return true
}
// If the selection is focused and is inside the node, we need to update so
// that the selection will be set by one of the <Leaf> components.
if (
props.node != this.props.node ||
(props.state.isFocused && props.state.selection.hasEdgeIn(props.node))
props.state.isFocused &&
props.state.selection.hasEdgeIn(props.node)
) {
return true
}
// If the selection is blurred but was previously focused inside the node,
// we need to update to ensure the selection gets updated by re-rendering.
if (
props.state.isBlurred &&
this.props.state.isFocused &&
this.props.state.selection.hasEdgeIn(props.node)
) {
return true
}