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fix(datepicker): make datepicker work in compatibility mode #4686

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Merged
merged 3 commits into from
May 22, 2017
Merged

fix(datepicker): make datepicker work in compatibility mode #4686

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d95838d
fix(datepicker): make datepicker work in compatibility mode
mmalerba May 19, 2017
b677bdc
add test
mmalerba May 19, 2017
2429c9a
address comments
mmalerba May 19, 2017
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38 changes: 32 additions & 6 deletions src/lib/datepicker/calendar.html
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Original file line number Diff line number Diff line change
@@ -1,16 +1,42 @@
<div class="mat-calendar-header">
<div class="mat-calendar-controls">
<button md-button class="mat-calendar-period-button" (click)="_currentPeriodClicked()"
[attr.aria-label]="_periodButtonLabel">
<!--
TODO(mmalerba): Clean up duplicated compatibility mode code when we have a better way to do
this.
-->

<!-- Check for compatibility mode and use correct prefix for md-button. -->
<button *ngIf="!_isCompatibilityMode" md-button class="mat-calendar-period-button"
(click)="_currentPeriodClicked()" [attr.aria-label]="_periodButtonLabel">
{{_periodButtonText}}
<div class="mat-calendar-arrow" [class.mat-calendar-invert]="!_monthView"></div>
</button>
<button *ngIf="_isCompatibilityMode" mat-button class="mat-calendar-period-button"
(click)="_currentPeriodClicked()" [attr.aria-label]="_periodButtonLabel">
{{_periodButtonText}}
<div class="mat-calendar-arrow" [class.mat-calendar-invert]="!_monthView"></div>
</button>

<div class="mat-calendar-spacer"></div>
<button md-icon-button class="mat-calendar-previous-button" [disabled]="!_previousEnabled()"
(click)="_previousClicked()" [attr.aria-label]="_prevButtonLabel">

<!-- Check for compatibility mode and use correct prefix for md-icon-button. -->
<button *ngIf="!_isCompatibilityMode" md-icon-button class="mat-calendar-previous-button"
[disabled]="!_previousEnabled()" (click)="_previousClicked()"
[attr.aria-label]="_prevButtonLabel">
</button>
<button *ngIf="_isCompatibilityMode" mat-icon-button class="mat-calendar-previous-button"
[disabled]="!_previousEnabled()" (click)="_previousClicked()"
[attr.aria-label]="_prevButtonLabel">
</button>

<!-- Check for compatibility mode and use correct prefix for md-icon-button. -->
<button *ngIf="!_isCompatibilityMode" md-icon-button class="mat-calendar-next-button"
[disabled]="!_nextEnabled()" (click)="_nextClicked()"
[attr.aria-label]="_nextButtonLabel">
</button>
<button md-icon-button class="mat-calendar-next-button" [disabled]="!_nextEnabled()"
(click)="_nextClicked()" [attr.aria-label]="_nextButtonLabel">
<button *ngIf="_isCompatibilityMode" mat-icon-button class="mat-calendar-next-button"
[disabled]="!_nextEnabled()" (click)="_nextClicked()"
[attr.aria-label]="_nextButtonLabel">
</button>
</div>
</div>
Expand Down
45 changes: 40 additions & 5 deletions src/lib/datepicker/calendar.spec.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,8 @@ import {
} from '../core/keyboard/keycodes';
import {MdDatepickerIntl} from './datepicker-intl';
import {MdNativeDateModule} from '../core/datetime/index';
import {NoConflictStyleCompatibilityMode} from '../core';
import {MdButtonModule} from '../button/index';


// When constructing a Date, the month is zero-based. This can be confusing, since people are
Expand All @@ -35,6 +37,7 @@ describe('MdCalendar', () => {
beforeEach(async(() => {
TestBed.configureTestingModule({
imports: [
MdButtonModule,
MdNativeDateModule,
],
declarations: [
Expand Down Expand Up @@ -444,18 +447,13 @@ describe('MdCalendar', () => {
let fixture: ComponentFixture<CalendarWithMinMax>;
let testComponent: CalendarWithMinMax;
let calendarElement: HTMLElement;
let prevButton: HTMLButtonElement;
let nextButton: HTMLButtonElement;
let calendarInstance: MdCalendar<Date>;

beforeEach(() => {
fixture = TestBed.createComponent(CalendarWithMinMax);

let calendarDebugElement = fixture.debugElement.query(By.directive(MdCalendar));
calendarElement = calendarDebugElement.nativeElement;
prevButton =
calendarElement.querySelector('.mat-calendar-previous-button') as HTMLButtonElement;
nextButton = calendarElement.querySelector('.mat-calendar-next-button') as HTMLButtonElement;
calendarInstance = calendarDebugElement.componentInstance;
testComponent = fixture.componentInstance;
});
Expand All @@ -478,6 +476,9 @@ describe('MdCalendar', () => {
testComponent.startAt = new Date(2016, FEB, 1);
fixture.detectChanges();

let prevButton =
calendarElement.querySelector('.mat-calendar-previous-button') as HTMLButtonElement;

expect(prevButton.disabled).toBe(false, 'previous button should not be disabled');
expect(calendarInstance._activeDate).toEqual(new Date(2016, FEB, 1));

Expand All @@ -497,6 +498,9 @@ describe('MdCalendar', () => {
testComponent.startAt = new Date(2017, DEC, 1);
fixture.detectChanges();

let nextButton =
calendarElement.querySelector('.mat-calendar-next-button') as HTMLButtonElement;

expect(nextButton.disabled).toBe(false, 'next button should not be disabled');
expect(calendarInstance._activeDate).toEqual(new Date(2017, DEC, 1));

Expand Down Expand Up @@ -584,6 +588,37 @@ describe('MdCalendar', () => {
});
});

describe('MdCalendar in compatibility mode', () => {
beforeEach(async(() => {
TestBed.configureTestingModule({
imports: [
MdButtonModule,
MdNativeDateModule,
NoConflictStyleCompatibilityMode,
],
declarations: [
MdCalendar,
MdCalendarBody,
MdMonthView,
MdYearView,

// Test components.
StandardCalendar,
],
providers: [
MdDatepickerIntl,
],
});

TestBed.compileComponents();
}));

it('should not throw on creation', () => {
let fixture = TestBed.createComponent(StandardCalendar);
expect(() => fixture.detectChanges()).not.toThrow();
});
});


@Component({
template: `<md-calendar [startAt]="startDate" [(selected)]="selected"></md-calendar>`
Expand Down
2 changes: 2 additions & 0 deletions src/lib/datepicker/calendar.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,7 @@ import {DateAdapter} from '../core/datetime/index';
import {MdDatepickerIntl} from './datepicker-intl';
import {createMissingDateImplError} from './datepicker-errors';
import {MD_DATE_FORMATS, MdDateFormats} from '../core/datetime/date-formats';
import {MATERIAL_COMPATIBILITY_MODE} from '../core';


/**
Expand Down Expand Up @@ -111,6 +112,7 @@ export class MdCalendar<D> implements AfterContentInit {
constructor(private _elementRef: ElementRef,
private _intl: MdDatepickerIntl,
private _ngZone: NgZone,
@Optional() @Inject(MATERIAL_COMPATIBILITY_MODE) public _isCompatibilityMode: boolean,
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private?

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can't be private since it's used in the template, underscore indicates that its for internal use only

@Optional() private _dateAdapter: DateAdapter<D>,
@Optional() @Inject(MD_DATE_FORMATS) private _dateFormats: MdDateFormats) {
if (!this._dateAdapter) {
Expand Down