22 lines
747 B
JavaScript
22 lines
747 B
JavaScript
import { get, set } from '@ember/object';
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import ObjectProxy from '@ember/object/proxy';
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export default function(items, item, prop, value) {
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value = typeof value === 'undefined' ? get(item, prop) : value;
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const pos = items.findIndex(function(item) {
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return get(item, prop) === value;
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});
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if (pos !== -1) {
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// TODO: We only currently use this with EventSources
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// would be good to check this doesn't do anything unexpected
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// with other proxies.
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// Before we get there, we might have figured a better way to do
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// this anyway
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if (item instanceof ObjectProxy) {
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set(item, 'content', items.objectAt(pos));
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}
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items.replace(pos, 1, [item]);
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items.enumerableContentDidChange();
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}
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return item;
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}
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