31 lines
850 B
JavaScript
31 lines
850 B
JavaScript
import { schedule } from '@ember/runloop';
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import { on } from '@ember/object/evented';
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import Mixin from '@ember/object/mixin';
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export default Mixin.create({
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// selector passed to `this.$()` to find the element to focus
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// defaults to `'input'`
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focusOnInsertSelector: null,
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shouldFocus: true,
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// uses Ember.on so that we don't have to worry about calling _super if
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// didInsertElement is overridden
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focusOnInsert: on('didInsertElement', function() {
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schedule('afterRender', this, 'focusOnInsertFocus');
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}),
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focusOnInsertFocus() {
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if (this.shouldFocus === false) {
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return;
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}
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this.forceFocus();
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},
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forceFocus() {
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var $targ = this.element.querySelectorAll(this.focusOnInsertSelector || 'input[type="text"]')[0];
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if ($targ && $targ !== document.activeElement) {
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$targ.focus();
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}
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},
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});
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