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Code Issues Releases Wiki Activity

Improve performance for Selection.hasEdgeIn methods

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Soreine
2016-11-07 18:41:51 +01:00
parent 44180c020e
commit e28b76b709
1 changed files with 10 additions and 4 deletions
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14
src/models/selection.js
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@@ -190,8 +190,11 @@ class Selection extends new Record(DEFAULTS) {
*/ */
hasAnchorIn(node) { hasAnchorIn(node) {
const nodes = node.kind == 'text' ? [node] : node.getTexts() if (node.kind == 'text') {
return nodes.some(n => n.key == this.anchorKey) return node.key === this.anchorKey
} else {
return node.hasDescendant(this.anchorKey)
}
} }
/** /**
@@ -245,8 +248,11 @@ class Selection extends new Record(DEFAULTS) {
*/ */
hasFocusIn(node) { hasFocusIn(node) {
const nodes = node.kind == 'text' ? [node] : node.getTexts() if (node.kind == 'text') {
return nodes.some(n => n.key == this.focusKey) return node.key === this.focusKey
} else {
return node.hasDescendant(this.focusKey)
}
} }
/** /**