54 lines
1.7 KiB
JavaScript
54 lines
1.7 KiB
JavaScript
import { on } from "ember-addons/ember-computed-decorators";
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import computed from "ember-addons/ember-computed-decorators";
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import SelectKitHeaderComponent from "select-kit/components/select-kit/select-kit-header";
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export default SelectKitHeaderComponent.extend({
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attributeBindings: [
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"label:title",
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"label:aria-label",
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"names:data-name",
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"values:data-value"
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],
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classNames: "multi-select-header",
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layoutName:
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"select-kit/templates/components/multi-select/multi-select-header",
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selectedNameComponent: Ember.computed.alias("options.selectedNameComponent"),
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forceEscape: Ember.computed.alias("options.forceEscape"),
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ariaLabel: Ember.computed.or("computedContent.ariaLabel", "title", "names"),
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title: Ember.computed.or("computedContent.title", "names"),
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@on("didRender")
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_positionFilter() {
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if (!this.get("shouldDisplayFilter")) return;
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const $filter = this.$(".filter");
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$filter.width(0);
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const leftHeaderOffset = this.$().offset().left;
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const leftFilterOffset = $filter.offset().left;
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const offset = leftFilterOffset - leftHeaderOffset;
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const width = this.$().outerWidth(false);
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const availableSpace = width - offset;
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const $choices = $filter.parent(".choices");
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const parentRightPadding = parseInt($choices.css("padding-right"), 10);
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$filter.width(availableSpace - parentRightPadding * 4);
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},
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@computed("computedContent.selection.[]")
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names(selection) {
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return Ember.makeArray(selection)
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.map(s => s.name)
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.join(",");
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},
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@computed("computedContent.selection.[]")
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values(selection) {
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return Ember.makeArray(selection)
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.map(s => s.value)
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.join(",");
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}
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});
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