@angular/material
Version:
Angular Material
442 lines (430 loc) • 22.6 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { Directive, TemplateRef, Injectable, NgModule, ChangeDetectionStrategy, ChangeDetectorRef, Component, ElementRef, Input, ViewEncapsulation, ContentChild, ContentChildren, forwardRef, Inject, Optional, SkipSelf, ViewChildren, defineInjectable } from '@angular/core';
import { CdkStepLabel, CdkStep, CdkStepper, CdkStepperNext, CdkStepperPrevious, CdkStepperModule } from '@angular/cdk/stepper';
import { Subject } from 'rxjs';
import { FocusMonitor } from '@angular/cdk/a11y';
import { animate, state, style, transition, trigger } from '@angular/animations';
import { Directionality } from '@angular/cdk/bidi';
import { ErrorStateMatcher, MatCommonModule, MatRippleModule } from '@angular/material/core';
import { takeUntil } from 'rxjs/operators';
import { PortalModule } from '@angular/cdk/portal';
import { CommonModule } from '@angular/common';
import { MatButtonModule } from '@angular/material/button';
import { MatIconModule } from '@angular/material/icon';
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
class MatStepLabel extends CdkStepLabel {
/**
* @param {?} template
*/
constructor(template) {
super(template);
}
}
MatStepLabel.decorators = [
{ type: Directive, args: [{
selector: '[matStepLabel]',
},] },
];
/** @nocollapse */
MatStepLabel.ctorParameters = () => [
{ type: TemplateRef, },
];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Stepper data that is required for internationalization.
*/
class MatStepperIntl {
constructor() {
/**
* Stream that emits whenever the labels here are changed. Use this to notify
* components if the labels have changed after initialization.
*/
this.changes = new Subject();
/**
* Label that is rendered below optional steps.
*/
this.optionalLabel = 'Optional';
}
}
MatStepperIntl.decorators = [
{ type: Injectable, args: [{ providedIn: 'root' },] },
];
/** @nocollapse */ MatStepperIntl.ngInjectableDef = defineInjectable({ factory: function MatStepperIntl_Factory() { return new MatStepperIntl(); }, token: MatStepperIntl, providedIn: "root" });
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
class MatStepHeader {
/**
* @param {?} _intl
* @param {?} _focusMonitor
* @param {?} _element
* @param {?} changeDetectorRef
*/
constructor(_intl, _focusMonitor, _element, changeDetectorRef) {
this._intl = _intl;
this._focusMonitor = _focusMonitor;
this._element = _element;
_focusMonitor.monitor(_element.nativeElement, true);
this._intlSubscription = _intl.changes.subscribe(() => changeDetectorRef.markForCheck());
}
/**
* @return {?}
*/
ngOnDestroy() {
this._intlSubscription.unsubscribe();
this._focusMonitor.stopMonitoring(this._element.nativeElement);
}
/**
* Returns string label of given step if it is a text label.
* @return {?}
*/
_stringLabel() {
return this.label instanceof MatStepLabel ? null : this.label;
}
/**
* Returns MatStepLabel if the label of given step is a template label.
* @return {?}
*/
_templateLabel() {
return this.label instanceof MatStepLabel ? this.label : null;
}
/**
* Returns the host HTML element.
* @return {?}
*/
_getHostElement() {
return this._element.nativeElement;
}
/**
* Template context variables that are exposed to the `matStepperIcon` instances.
* @return {?}
*/
_getIconContext() {
return {
index: this.index,
active: this.active,
optional: this.optional
};
}
/**
* @return {?}
*/
focus() {
this._getHostElement().focus();
}
}
MatStepHeader.decorators = [
{ type: Component, args: [{selector: 'mat-step-header',
template: "<div class=\"mat-step-header-ripple\" mat-ripple [matRippleTrigger]=\"_getHostElement()\"></div><div [class.mat-step-icon]=\"state !== 'number' || selected\" [class.mat-step-icon-not-touched]=\"state == 'number' && !selected\" [ngSwitch]=\"state\"><ng-container *ngSwitchCase=\"'number'\" [ngSwitch]=\"!!(iconOverrides && iconOverrides.number)\"><ng-container *ngSwitchCase=\"true\" [ngTemplateOutlet]=\"iconOverrides.number\" [ngTemplateOutletContext]=\"_getIconContext()\"></ng-container><span *ngSwitchDefault>{{index + 1}}</span></ng-container><ng-container *ngSwitchCase=\"'edit'\" [ngSwitch]=\"!!(iconOverrides && iconOverrides.edit)\"><ng-container *ngSwitchCase=\"true\" [ngTemplateOutlet]=\"iconOverrides.edit\" [ngTemplateOutletContext]=\"_getIconContext()\"></ng-container><mat-icon *ngSwitchDefault>create</mat-icon></ng-container><ng-container *ngSwitchCase=\"'done'\" [ngSwitch]=\"!!(iconOverrides && iconOverrides.done)\"><ng-container *ngSwitchCase=\"true\" [ngTemplateOutlet]=\"iconOverrides.done\" [ngTemplateOutletContext]=\"_getIconContext()\"></ng-container><mat-icon *ngSwitchDefault>done</mat-icon></ng-container></div><div class=\"mat-step-label\" [class.mat-step-label-active]=\"active\" [class.mat-step-label-selected]=\"selected\"><ng-container *ngIf=\"_templateLabel()\" [ngTemplateOutlet]=\"_templateLabel()!.template\"></ng-container><div class=\"mat-step-text-label\" *ngIf=\"_stringLabel()\">{{label}}</div><div class=\"mat-step-optional\" *ngIf=\"optional\">{{_intl.optionalLabel}}</div></div>",
styles: [".mat-step-header{overflow:hidden;outline:0;cursor:pointer;position:relative;box-sizing:content-box}.mat-step-optional{font-size:12px}.mat-step-icon,.mat-step-icon-not-touched{border-radius:50%;height:24px;width:24px;align-items:center;justify-content:center;display:flex;flex-shrink:0}.mat-step-icon .mat-icon{font-size:16px;height:16px;width:16px}.mat-step-label{display:inline-block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:50px;vertical-align:middle}.mat-step-text-label{text-overflow:ellipsis;overflow:hidden}.mat-step-header-ripple{top:0;left:0;right:0;bottom:0;position:absolute;pointer-events:none}"],
host: {
'class': 'mat-step-header',
'role': 'tab',
},
encapsulation: ViewEncapsulation.None,
changeDetection: ChangeDetectionStrategy.OnPush,
},] },
];
/** @nocollapse */
MatStepHeader.ctorParameters = () => [
{ type: MatStepperIntl, },
{ type: FocusMonitor, },
{ type: ElementRef, },
{ type: ChangeDetectorRef, },
];
MatStepHeader.propDecorators = {
"state": [{ type: Input },],
"label": [{ type: Input },],
"iconOverrides": [{ type: Input },],
"index": [{ type: Input },],
"selected": [{ type: Input },],
"active": [{ type: Input },],
"optional": [{ type: Input },],
};
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Animations used by the Material steppers.
*/
const /** @type {?} */ matStepperAnimations = {
/** Animation that transitions the step along the X axis in a horizontal stepper. */
horizontalStepTransition: trigger('stepTransition', [
state('previous', style({ transform: 'translate3d(-100%, 0, 0)', visibility: 'hidden' })),
state('current', style({ transform: 'none', visibility: 'visible' })),
state('next', style({ transform: 'translate3d(100%, 0, 0)', visibility: 'hidden' })),
transition('* => *', animate('500ms cubic-bezier(0.35, 0, 0.25, 1)'))
]),
/** Animation that transitions the step along the Y axis in a vertical stepper. */
verticalStepTransition: trigger('stepTransition', [
state('previous', style({ height: '0px', visibility: 'hidden' })),
state('next', style({ height: '0px', visibility: 'hidden' })),
state('current', style({ height: '*', visibility: 'visible' })),
transition('* <=> current', animate('225ms cubic-bezier(0.4, 0.0, 0.2, 1)'))
])
};
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Template to be used to override the icons inside the step header.
*/
class MatStepperIcon {
/**
* @param {?} templateRef
*/
constructor(templateRef) {
this.templateRef = templateRef;
}
}
MatStepperIcon.decorators = [
{ type: Directive, args: [{
selector: 'ng-template[matStepperIcon]',
},] },
];
/** @nocollapse */
MatStepperIcon.ctorParameters = () => [
{ type: TemplateRef, },
];
MatStepperIcon.propDecorators = {
"name": [{ type: Input, args: ['matStepperIcon',] },],
};
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Workaround for https://github.com/angular/angular/issues/17849
*/
const /** @type {?} */ _MatStep = CdkStep;
const /** @type {?} */ _MatStepper = CdkStepper;
class MatStep extends CdkStep {
/**
* @param {?} stepper
* @param {?} _errorStateMatcher
*/
constructor(stepper, _errorStateMatcher) {
super(stepper);
this._errorStateMatcher = _errorStateMatcher;
}
/**
* Custom error state matcher that additionally checks for validity of interacted form.
* @param {?} control
* @param {?} form
* @return {?}
*/
isErrorState(control, form) {
const /** @type {?} */ originalErrorState = this._errorStateMatcher.isErrorState(control, form);
// Custom error state checks for the validity of form that is not submitted or touched
// since user can trigger a form change by calling for another step without directly
// interacting with the current form.
const /** @type {?} */ customErrorState = !!(control && control.invalid && this.interacted);
return originalErrorState || customErrorState;
}
}
MatStep.decorators = [
{ type: Component, args: [{selector: 'mat-step',
template: "<ng-template><ng-content></ng-content></ng-template>",
providers: [{ provide: ErrorStateMatcher, useExisting: MatStep }],
encapsulation: ViewEncapsulation.None,
exportAs: 'matStep',
changeDetection: ChangeDetectionStrategy.OnPush,
},] },
];
/** @nocollapse */
MatStep.ctorParameters = () => [
{ type: MatStepper, decorators: [{ type: Inject, args: [forwardRef(() => MatStepper),] },] },
{ type: ErrorStateMatcher, decorators: [{ type: SkipSelf },] },
];
MatStep.propDecorators = {
"stepLabel": [{ type: ContentChild, args: [MatStepLabel,] },],
};
class MatStepper extends CdkStepper {
constructor() {
super(...arguments);
/**
* Consumer-specified template-refs to be used to override the header icons.
*/
this._iconOverrides = {};
}
/**
* @return {?}
*/
ngAfterContentInit() {
const /** @type {?} */ icons = this._icons.toArray();
['edit', 'done', 'number'].forEach(name => {
const /** @type {?} */ override = icons.find(icon => icon.name === name);
if (override) {
this._iconOverrides[name] = override.templateRef;
}
});
// Mark the component for change detection whenever the content children query changes
this._steps.changes.pipe(takeUntil(this._destroyed)).subscribe(() => this._stateChanged());
}
}
MatStepper.decorators = [
{ type: Directive, args: [{
selector: '[matStepper]'
},] },
];
/** @nocollapse */
MatStepper.propDecorators = {
"_stepHeader": [{ type: ViewChildren, args: [MatStepHeader,] },],
"_steps": [{ type: ContentChildren, args: [MatStep,] },],
"_icons": [{ type: ContentChildren, args: [MatStepperIcon,] },],
};
class MatHorizontalStepper extends MatStepper {
}
MatHorizontalStepper.decorators = [
{ type: Component, args: [{selector: 'mat-horizontal-stepper',
exportAs: 'matHorizontalStepper',
template: "<div class=\"mat-horizontal-stepper-header-container\"><ng-container *ngFor=\"let step of _steps; let i = index; let isLast = last\"><mat-step-header class=\"mat-horizontal-stepper-header\" (click)=\"step.select()\" (keydown)=\"_onKeydown($event)\" [tabIndex]=\"_getFocusIndex() === i ? 0 : -1\" [id]=\"_getStepLabelId(i)\" [attr.aria-controls]=\"_getStepContentId(i)\" [attr.aria-selected]=\"selectedIndex == i\" [index]=\"i\" [state]=\"_getIndicatorType(i)\" [label]=\"step.stepLabel || step.label\" [selected]=\"selectedIndex === i\" [active]=\"step.completed || selectedIndex === i || !linear\" [optional]=\"step.optional\" [iconOverrides]=\"_iconOverrides\"></mat-step-header><div *ngIf=\"!isLast\" class=\"mat-stepper-horizontal-line\"></div></ng-container></div><div class=\"mat-horizontal-content-container\"><div *ngFor=\"let step of _steps; let i = index\" class=\"mat-horizontal-stepper-content\" role=\"tabpanel\" [@stepTransition]=\"_getAnimationDirection(i)\" [id]=\"_getStepContentId(i)\" [attr.aria-labelledby]=\"_getStepLabelId(i)\" [attr.aria-expanded]=\"selectedIndex === i\"><ng-container [ngTemplateOutlet]=\"step.content\"></ng-container></div></div>",
styles: [".mat-stepper-horizontal,.mat-stepper-vertical{display:block}.mat-horizontal-stepper-header-container{white-space:nowrap;display:flex;align-items:center}.mat-stepper-horizontal-line{border-top-width:1px;border-top-style:solid;flex:auto;height:0;margin:0 -16px;min-width:32px}.mat-horizontal-stepper-header{display:flex;height:72px;overflow:hidden;align-items:center;padding:0 24px}.mat-horizontal-stepper-header .mat-step-icon,.mat-horizontal-stepper-header .mat-step-icon-not-touched{margin-right:8px;flex:none}[dir=rtl] .mat-horizontal-stepper-header .mat-step-icon,[dir=rtl] .mat-horizontal-stepper-header .mat-step-icon-not-touched{margin-right:0;margin-left:8px}.mat-vertical-stepper-header{display:flex;align-items:center;padding:24px;max-height:24px}.mat-vertical-stepper-header .mat-step-icon,.mat-vertical-stepper-header .mat-step-icon-not-touched{margin-right:12px}[dir=rtl] .mat-vertical-stepper-header .mat-step-icon,[dir=rtl] .mat-vertical-stepper-header .mat-step-icon-not-touched{margin-right:0;margin-left:12px}.mat-horizontal-stepper-content[aria-expanded=false]{height:0;overflow:hidden}.mat-horizontal-content-container{overflow:hidden;padding:0 24px 24px 24px}.mat-vertical-content-container{margin-left:36px;border:0;position:relative}[dir=rtl] .mat-vertical-content-container{margin-left:0;margin-right:36px}.mat-stepper-vertical-line::before{content:'';position:absolute;top:-16px;bottom:-16px;left:0;border-left-width:1px;border-left-style:solid}[dir=rtl] .mat-stepper-vertical-line::before{left:auto;right:0}.mat-vertical-stepper-content{overflow:hidden}.mat-vertical-content{padding:0 24px 24px 24px}.mat-step:last-child .mat-vertical-content-container{border:none}"],
inputs: ['selectedIndex'],
host: {
'class': 'mat-stepper-horizontal',
'aria-orientation': 'horizontal',
'role': 'tablist',
},
animations: [matStepperAnimations.horizontalStepTransition],
providers: [{ provide: MatStepper, useExisting: MatHorizontalStepper }],
encapsulation: ViewEncapsulation.None,
changeDetection: ChangeDetectionStrategy.OnPush,
},] },
];
class MatVerticalStepper extends MatStepper {
/**
* @param {?} dir
* @param {?} changeDetectorRef
*/
constructor(dir, changeDetectorRef) {
super(dir, changeDetectorRef);
this._orientation = 'vertical';
}
}
MatVerticalStepper.decorators = [
{ type: Component, args: [{selector: 'mat-vertical-stepper',
exportAs: 'matVerticalStepper',
template: "<div class=\"mat-step\" *ngFor=\"let step of _steps; let i = index; let isLast = last\"><mat-step-header class=\"mat-vertical-stepper-header\" (click)=\"step.select()\" (keydown)=\"_onKeydown($event)\" [tabIndex]=\"_getFocusIndex() == i ? 0 : -1\" [id]=\"_getStepLabelId(i)\" [attr.aria-controls]=\"_getStepContentId(i)\" [attr.aria-selected]=\"selectedIndex === i\" [index]=\"i\" [state]=\"_getIndicatorType(i)\" [label]=\"step.stepLabel || step.label\" [selected]=\"selectedIndex === i\" [active]=\"step.completed || selectedIndex === i || !linear\" [optional]=\"step.optional\" [iconOverrides]=\"_iconOverrides\"></mat-step-header><div class=\"mat-vertical-content-container\" [class.mat-stepper-vertical-line]=\"!isLast\"><div class=\"mat-vertical-stepper-content\" role=\"tabpanel\" [@stepTransition]=\"_getAnimationDirection(i)\" [id]=\"_getStepContentId(i)\" [attr.aria-labelledby]=\"_getStepLabelId(i)\" [attr.aria-expanded]=\"selectedIndex === i\"><div class=\"mat-vertical-content\"><ng-container [ngTemplateOutlet]=\"step.content\"></ng-container></div></div></div></div>",
styles: [".mat-stepper-horizontal,.mat-stepper-vertical{display:block}.mat-horizontal-stepper-header-container{white-space:nowrap;display:flex;align-items:center}.mat-stepper-horizontal-line{border-top-width:1px;border-top-style:solid;flex:auto;height:0;margin:0 -16px;min-width:32px}.mat-horizontal-stepper-header{display:flex;height:72px;overflow:hidden;align-items:center;padding:0 24px}.mat-horizontal-stepper-header .mat-step-icon,.mat-horizontal-stepper-header .mat-step-icon-not-touched{margin-right:8px;flex:none}[dir=rtl] .mat-horizontal-stepper-header .mat-step-icon,[dir=rtl] .mat-horizontal-stepper-header .mat-step-icon-not-touched{margin-right:0;margin-left:8px}.mat-vertical-stepper-header{display:flex;align-items:center;padding:24px;max-height:24px}.mat-vertical-stepper-header .mat-step-icon,.mat-vertical-stepper-header .mat-step-icon-not-touched{margin-right:12px}[dir=rtl] .mat-vertical-stepper-header .mat-step-icon,[dir=rtl] .mat-vertical-stepper-header .mat-step-icon-not-touched{margin-right:0;margin-left:12px}.mat-horizontal-stepper-content[aria-expanded=false]{height:0;overflow:hidden}.mat-horizontal-content-container{overflow:hidden;padding:0 24px 24px 24px}.mat-vertical-content-container{margin-left:36px;border:0;position:relative}[dir=rtl] .mat-vertical-content-container{margin-left:0;margin-right:36px}.mat-stepper-vertical-line::before{content:'';position:absolute;top:-16px;bottom:-16px;left:0;border-left-width:1px;border-left-style:solid}[dir=rtl] .mat-stepper-vertical-line::before{left:auto;right:0}.mat-vertical-stepper-content{overflow:hidden}.mat-vertical-content{padding:0 24px 24px 24px}.mat-step:last-child .mat-vertical-content-container{border:none}"],
inputs: ['selectedIndex'],
host: {
'class': 'mat-stepper-vertical',
'aria-orientation': 'vertical',
'role': 'tablist',
},
animations: [matStepperAnimations.verticalStepTransition],
providers: [{ provide: MatStepper, useExisting: MatVerticalStepper }],
encapsulation: ViewEncapsulation.None,
changeDetection: ChangeDetectionStrategy.OnPush,
},] },
];
/** @nocollapse */
MatVerticalStepper.ctorParameters = () => [
{ type: Directionality, decorators: [{ type: Optional },] },
{ type: ChangeDetectorRef, },
];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Button that moves to the next step in a stepper workflow.
*/
class MatStepperNext extends CdkStepperNext {
}
MatStepperNext.decorators = [
{ type: Directive, args: [{
selector: 'button[matStepperNext]',
host: {
'(click)': '_stepper.next()',
'[type]': 'type',
},
inputs: ['type'],
providers: [{ provide: CdkStepper, useExisting: MatStepper }]
},] },
];
/**
* Button that moves to the previous step in a stepper workflow.
*/
class MatStepperPrevious extends CdkStepperPrevious {
}
MatStepperPrevious.decorators = [
{ type: Directive, args: [{
selector: 'button[matStepperPrevious]',
host: {
'(click)': '_stepper.previous()',
'[type]': 'type',
},
inputs: ['type'],
providers: [{ provide: CdkStepper, useExisting: MatStepper }]
},] },
];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
class MatStepperModule {
}
MatStepperModule.decorators = [
{ type: NgModule, args: [{
imports: [
MatCommonModule,
CommonModule,
PortalModule,
MatButtonModule,
CdkStepperModule,
MatIconModule,
MatRippleModule,
],
exports: [
MatCommonModule,
MatHorizontalStepper,
MatVerticalStepper,
MatStep,
MatStepLabel,
MatStepper,
MatStepperNext,
MatStepperPrevious,
MatStepHeader,
MatStepperIcon,
],
declarations: [
MatHorizontalStepper,
MatVerticalStepper,
MatStep,
MatStepLabel,
MatStepper,
MatStepperNext,
MatStepperPrevious,
MatStepHeader,
MatStepperIcon,
],
providers: [MatStepperIntl, ErrorStateMatcher],
},] },
];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
export { MatStepperModule, MatStepLabel, _MatStep, _MatStepper, MatStep, MatStepper, MatHorizontalStepper, MatVerticalStepper, MatStepperNext, MatStepperPrevious, MatStepHeader, MatStepperIntl, matStepperAnimations, MatStepperIcon };
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