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feat(input-time-zone): add max-items support #7705

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merged 3 commits into from
Sep 16, 2023
Merged

feat(input-time-zone): add max-items support #7705

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bd9822a
feat(input-time-zone): add max-items support
jcfranco Sep 6, 2023
8b8ed9f
tweak doc
jcfranco Sep 14, 2023
391bec3
Merge branch 'main' into jcfranco/7430-add-max-items-to-input-time-zone
jcfranco Sep 15, 2023
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12 changes: 12 additions & 0 deletions packages/calcite-components/src/components/input-time-zone/input-time-zone.e2e.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,7 @@ describe("calcite-input-time-zone", () => {
describe("reflects", () => {
reflects("calcite-input-time-zone", [
{ propertyName: "disabled", value: true },
{ propertyName: "maxItems", value: 0 },
{ propertyName: "open", value: true },
{ propertyName: "scale", value: "m" },
{ propertyName: "overlayPositioning", value: "absolute" },
Expand All @@ -51,6 +52,7 @@ describe("calcite-input-time-zone", () => {
describe("defaults", () => {
defaults("calcite-input-time-zone", [
{ propertyName: "disabled", defaultValue: false },
{ propertyName: "maxItems", defaultValue: 0 },
{ propertyName: "messageOverrides", defaultValue: undefined },
{ propertyName: "open", defaultValue: false },
{ propertyName: "overlayPositioning", defaultValue: "absolute" },
Expand Down Expand Up @@ -120,4 +122,14 @@ describe("calcite-input-time-zone", () => {
expect(await input.getProperty("value")).toBe("-360");
expect(await selectedTimeZoneItem.getProperty("textLabel")).toMatch("GMT-6");
});

it("supports setting maxItems to display", async () => {
const page = await newE2EPage();
await page.setContent(html`<calcite-input-time-zone max-items="7"></calcite-input-time-zone>`);

const internalCombobox = await page.find("calcite-input-time-zone >>> calcite-combobox");

// we assume maxItems works properly on combobox
expect(await internalCombobox.getProperty("maxItems")).toBe(7);
});
});
4 changes: 4 additions & 0 deletions packages/calcite-components/src/components/input-time-zone/input-time-zone.tsx
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Expand Up @@ -80,6 +80,9 @@ export class InputTimeZone
*/
@Prop({ reflect: true }) form: string;

/** Specifies the component's maximum number of options to display before displaying a scrollbar. */
@Prop({ reflect: true }) maxItems = 0;

/**
* Made into a prop for testing purposes only
*
Expand Down Expand Up @@ -301,6 +304,7 @@ export class InputTimeZone
disabled={this.disabled}
label={this.messages.chooseTimeZone}
lang={this.effectiveLocale}
maxItems={this.maxItems}
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how will this prop be used? What happens when more items exist than the max allowed items? Will items simply not render or will the customer receive some kind of warning/alert that they have exceeded the max items? Will this be included in a separate PR?

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Good questions. To summarize, this prop basically defines the amount of items displayed before a scrollbar is displayed.

onCalciteComboboxBeforeClose={this.onComboboxBeforeClose}
onCalciteComboboxBeforeOpen={this.onComboboxBeforeOpen}
onCalciteComboboxChange={this.onComboboxChange}
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