@angular/material
Version:
Angular Material
245 lines (239 loc) • 21.6 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 { FocusMonitor } from '@angular/cdk/a11y';
import { ChangeDetectionStrategy, Component, ElementRef, ViewChild, ViewEncapsulation, Optional, Inject, Input, NgModule } from '@angular/core';
import { MatRipple, mixinColor, mixinDisabled, mixinDisableRipple, MatCommonModule, MatRippleModule } from '@angular/material/core';
import { ANIMATION_MODULE_TYPE } from '@angular/platform-browser/animations';
import { CommonModule } from '@angular/common';
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* Default color palette for round buttons (mat-fab and mat-mini-fab)
* @type {?}
*/
const DEFAULT_ROUND_BUTTON_COLOR = 'accent';
/**
* List of classes to add to MatButton instances based on host attributes to
* style as different variants.
* @type {?}
*/
const BUTTON_HOST_ATTRIBUTES = [
'mat-button',
'mat-flat-button',
'mat-icon-button',
'mat-raised-button',
'mat-stroked-button',
'mat-mini-fab',
'mat-fab',
];
// Boilerplate for applying mixins to MatButton.
/**
* \@docs-private
*/
class MatButtonBase {
/**
* @param {?} _elementRef
*/
constructor(_elementRef) {
this._elementRef = _elementRef;
}
}
/** @type {?} */
const _MatButtonMixinBase = mixinColor(mixinDisabled(mixinDisableRipple(MatButtonBase)));
/**
* Material design button.
*/
class MatButton extends _MatButtonMixinBase {
/**
* @param {?} elementRef
* @param {?} _focusMonitor
* @param {?} _animationMode
*/
constructor(elementRef, _focusMonitor, _animationMode) {
super(elementRef);
this._focusMonitor = _focusMonitor;
this._animationMode = _animationMode;
/**
* Whether the button is round.
*/
this.isRoundButton = this._hasHostAttributes('mat-fab', 'mat-mini-fab');
/**
* Whether the button is icon button.
*/
this.isIconButton = this._hasHostAttributes('mat-icon-button');
// For each of the variant selectors that is present in the button's host
// attributes, add the correct corresponding class.
for (const attr of BUTTON_HOST_ATTRIBUTES) {
if (this._hasHostAttributes(attr)) {
((/** @type {?} */ (this._getHostElement()))).classList.add(attr);
}
}
// Add a class that applies to all buttons. This makes it easier to target if somebody
// wants to target all Material buttons. We do it here rather than `host` to ensure that
// the class is applied to derived classes.
elementRef.nativeElement.classList.add('mat-button-base');
this._focusMonitor.monitor(this._elementRef, true);
if (this.isRoundButton) {
this.color = DEFAULT_ROUND_BUTTON_COLOR;
}
}
/**
* @return {?}
*/
ngOnDestroy() {
this._focusMonitor.stopMonitoring(this._elementRef);
}
/**
* Focuses the button.
* @param {?=} origin
* @param {?=} options
* @return {?}
*/
focus(origin = 'program', options) {
this._focusMonitor.focusVia(this._getHostElement(), origin, options);
}
/**
* @return {?}
*/
_getHostElement() {
return this._elementRef.nativeElement;
}
/**
* @return {?}
*/
_isRippleDisabled() {
return this.disableRipple || this.disabled;
}
/**
* Gets whether the button has one of the given attributes.
* @param {...?} attributes
* @return {?}
*/
_hasHostAttributes(...attributes) {
return attributes.some((/**
* @param {?} attribute
* @return {?}
*/
attribute => this._getHostElement().hasAttribute(attribute)));
}
}
MatButton.decorators = [
{ type: Component, args: [{selector: `button[mat-button], button[mat-raised-button], button[mat-icon-button],
button[mat-fab], button[mat-mini-fab], button[mat-stroked-button],
button[mat-flat-button]`,
exportAs: 'matButton',
host: {
'[attr.disabled]': 'disabled || null',
'[class._mat-animation-noopable]': '_animationMode === "NoopAnimations"',
},
template: "<span class=\"mat-button-wrapper\"><ng-content></ng-content></span><div matRipple class=\"mat-button-ripple\" [class.mat-button-ripple-round]=\"isRoundButton || isIconButton\" [matRippleDisabled]=\"_isRippleDisabled()\" [matRippleCentered]=\"isIconButton\" [matRippleTrigger]=\"_getHostElement()\"></div><div class=\"mat-button-focus-overlay\"></div>",
styles: [".mat-button .mat-button-focus-overlay,.mat-icon-button .mat-button-focus-overlay{opacity:0}.mat-button:hover .mat-button-focus-overlay,.mat-stroked-button:hover .mat-button-focus-overlay{opacity:.04}@media (hover:none){.mat-button:hover .mat-button-focus-overlay,.mat-stroked-button:hover .mat-button-focus-overlay{opacity:0}}.mat-button,.mat-flat-button,.mat-icon-button,.mat-stroked-button{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:0;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible}.mat-button::-moz-focus-inner,.mat-flat-button::-moz-focus-inner,.mat-icon-button::-moz-focus-inner,.mat-stroked-button::-moz-focus-inner{border:0}.mat-button[disabled],.mat-flat-button[disabled],.mat-icon-button[disabled],.mat-stroked-button[disabled]{cursor:default}.mat-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-button.cdk-program-focused .mat-button-focus-overlay,.mat-flat-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-flat-button.cdk-program-focused .mat-button-focus-overlay,.mat-icon-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-icon-button.cdk-program-focused .mat-button-focus-overlay,.mat-stroked-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-stroked-button.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-button::-moz-focus-inner,.mat-flat-button::-moz-focus-inner,.mat-icon-button::-moz-focus-inner,.mat-stroked-button::-moz-focus-inner{border:0}.mat-raised-button{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:0;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0,0,0);transition:background .4s cubic-bezier(.25,.8,.25,1),box-shadow 280ms cubic-bezier(.4,0,.2,1)}.mat-raised-button::-moz-focus-inner{border:0}.mat-raised-button[disabled]{cursor:default}.mat-raised-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-raised-button.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-raised-button::-moz-focus-inner{border:0}._mat-animation-noopable.mat-raised-button{transition:none;animation:none}.mat-stroked-button{border:1px solid currentColor;padding:0 15px;line-height:34px}.mat-stroked-button .mat-button-focus-overlay,.mat-stroked-button .mat-button-ripple.mat-ripple{top:-1px;left:-1px;right:-1px;bottom:-1px}.mat-fab{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:0;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0,0,0);transition:background .4s cubic-bezier(.25,.8,.25,1),box-shadow 280ms cubic-bezier(.4,0,.2,1);min-width:0;border-radius:50%;width:56px;height:56px;padding:0;flex-shrink:0}.mat-fab::-moz-focus-inner{border:0}.mat-fab[disabled]{cursor:default}.mat-fab.cdk-keyboard-focused .mat-button-focus-overlay,.mat-fab.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-fab::-moz-focus-inner{border:0}._mat-animation-noopable.mat-fab{transition:none;animation:none}.mat-fab .mat-button-wrapper{padding:16px 0;display:inline-block;line-height:24px}.mat-mini-fab{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:0;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0,0,0);transition:background .4s cubic-bezier(.25,.8,.25,1),box-shadow 280ms cubic-bezier(.4,0,.2,1);min-width:0;border-radius:50%;width:40px;height:40px;padding:0;flex-shrink:0}.mat-mini-fab::-moz-focus-inner{border:0}.mat-mini-fab[disabled]{cursor:default}.mat-mini-fab.cdk-keyboard-focused .mat-button-focus-overlay,.mat-mini-fab.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-mini-fab::-moz-focus-inner{border:0}._mat-animation-noopable.mat-mini-fab{transition:none;animation:none}.mat-mini-fab .mat-button-wrapper{padding:8px 0;display:inline-block;line-height:24px}.mat-icon-button{padding:0;min-width:0;width:40px;height:40px;flex-shrink:0;line-height:40px;border-radius:50%}.mat-icon-button .mat-icon,.mat-icon-button i{line-height:24px}.mat-button-focus-overlay,.mat-button-ripple.mat-ripple{top:0;left:0;right:0;bottom:0;position:absolute;pointer-events:none;border-radius:inherit}.mat-button-ripple.mat-ripple:not(:empty){transform:translateZ(0)}.mat-button-focus-overlay{opacity:0;transition:opacity .2s cubic-bezier(.35,0,.25,1),background-color .2s cubic-bezier(.35,0,.25,1)}._mat-animation-noopable .mat-button-focus-overlay{transition:none}@media (-ms-high-contrast:active){.mat-button-focus-overlay{background-color:#fff}}@media (-ms-high-contrast:black-on-white){.mat-button-focus-overlay{background-color:#000}}.mat-button-ripple-round{border-radius:50%;z-index:1}.mat-button .mat-button-wrapper>*,.mat-fab .mat-button-wrapper>*,.mat-flat-button .mat-button-wrapper>*,.mat-icon-button .mat-button-wrapper>*,.mat-mini-fab .mat-button-wrapper>*,.mat-raised-button .mat-button-wrapper>*,.mat-stroked-button .mat-button-wrapper>*{vertical-align:middle}.mat-form-field:not(.mat-form-field-appearance-legacy) .mat-form-field-prefix .mat-icon-button,.mat-form-field:not(.mat-form-field-appearance-legacy) .mat-form-field-suffix .mat-icon-button{display:block;font-size:inherit;width:2.5em;height:2.5em}@media (-ms-high-contrast:active){.mat-button,.mat-fab,.mat-flat-button,.mat-icon-button,.mat-mini-fab,.mat-raised-button{outline:solid 1px}}"],
inputs: ['disabled', 'disableRipple', 'color'],
encapsulation: ViewEncapsulation.None,
changeDetection: ChangeDetectionStrategy.OnPush,
},] },
];
/** @nocollapse */
MatButton.ctorParameters = () => [
{ type: ElementRef },
{ type: FocusMonitor },
{ type: String, decorators: [{ type: Optional }, { type: Inject, args: [ANIMATION_MODULE_TYPE,] }] }
];
MatButton.propDecorators = {
ripple: [{ type: ViewChild, args: [MatRipple, { static: false },] }]
};
/**
* Material design anchor button.
*/
class MatAnchor extends MatButton {
/**
* @param {?} focusMonitor
* @param {?} elementRef
* @param {?} animationMode
*/
constructor(focusMonitor, elementRef, animationMode) {
super(elementRef, focusMonitor, animationMode);
}
/**
* @param {?} event
* @return {?}
*/
_haltDisabledEvents(event) {
// A disabled button shouldn't apply any actions
if (this.disabled) {
event.preventDefault();
event.stopImmediatePropagation();
}
}
}
MatAnchor.decorators = [
{ type: Component, args: [{selector: `a[mat-button], a[mat-raised-button], a[mat-icon-button], a[mat-fab],
a[mat-mini-fab], a[mat-stroked-button], a[mat-flat-button]`,
exportAs: 'matButton, matAnchor',
host: {
// Note that we ignore the user-specified tabindex when it's disabled for
// consistency with the `mat-button` applied on native buttons where even
// though they have an index, they're not tabbable.
'[attr.tabindex]': 'disabled ? -1 : (tabIndex || 0)',
'[attr.disabled]': 'disabled || null',
'[attr.aria-disabled]': 'disabled.toString()',
'(click)': '_haltDisabledEvents($event)',
'[class._mat-animation-noopable]': '_animationMode === "NoopAnimations"',
},
inputs: ['disabled', 'disableRipple', 'color'],
template: "<span class=\"mat-button-wrapper\"><ng-content></ng-content></span><div matRipple class=\"mat-button-ripple\" [class.mat-button-ripple-round]=\"isRoundButton || isIconButton\" [matRippleDisabled]=\"_isRippleDisabled()\" [matRippleCentered]=\"isIconButton\" [matRippleTrigger]=\"_getHostElement()\"></div><div class=\"mat-button-focus-overlay\"></div>",
styles: [".mat-button .mat-button-focus-overlay,.mat-icon-button .mat-button-focus-overlay{opacity:0}.mat-button:hover .mat-button-focus-overlay,.mat-stroked-button:hover .mat-button-focus-overlay{opacity:.04}@media (hover:none){.mat-button:hover .mat-button-focus-overlay,.mat-stroked-button:hover .mat-button-focus-overlay{opacity:0}}.mat-button,.mat-flat-button,.mat-icon-button,.mat-stroked-button{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:0;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible}.mat-button::-moz-focus-inner,.mat-flat-button::-moz-focus-inner,.mat-icon-button::-moz-focus-inner,.mat-stroked-button::-moz-focus-inner{border:0}.mat-button[disabled],.mat-flat-button[disabled],.mat-icon-button[disabled],.mat-stroked-button[disabled]{cursor:default}.mat-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-button.cdk-program-focused .mat-button-focus-overlay,.mat-flat-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-flat-button.cdk-program-focused .mat-button-focus-overlay,.mat-icon-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-icon-button.cdk-program-focused .mat-button-focus-overlay,.mat-stroked-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-stroked-button.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-button::-moz-focus-inner,.mat-flat-button::-moz-focus-inner,.mat-icon-button::-moz-focus-inner,.mat-stroked-button::-moz-focus-inner{border:0}.mat-raised-button{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:0;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0,0,0);transition:background .4s cubic-bezier(.25,.8,.25,1),box-shadow 280ms cubic-bezier(.4,0,.2,1)}.mat-raised-button::-moz-focus-inner{border:0}.mat-raised-button[disabled]{cursor:default}.mat-raised-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-raised-button.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-raised-button::-moz-focus-inner{border:0}._mat-animation-noopable.mat-raised-button{transition:none;animation:none}.mat-stroked-button{border:1px solid currentColor;padding:0 15px;line-height:34px}.mat-stroked-button .mat-button-focus-overlay,.mat-stroked-button .mat-button-ripple.mat-ripple{top:-1px;left:-1px;right:-1px;bottom:-1px}.mat-fab{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:0;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0,0,0);transition:background .4s cubic-bezier(.25,.8,.25,1),box-shadow 280ms cubic-bezier(.4,0,.2,1);min-width:0;border-radius:50%;width:56px;height:56px;padding:0;flex-shrink:0}.mat-fab::-moz-focus-inner{border:0}.mat-fab[disabled]{cursor:default}.mat-fab.cdk-keyboard-focused .mat-button-focus-overlay,.mat-fab.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-fab::-moz-focus-inner{border:0}._mat-animation-noopable.mat-fab{transition:none;animation:none}.mat-fab .mat-button-wrapper{padding:16px 0;display:inline-block;line-height:24px}.mat-mini-fab{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:0;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0,0,0);transition:background .4s cubic-bezier(.25,.8,.25,1),box-shadow 280ms cubic-bezier(.4,0,.2,1);min-width:0;border-radius:50%;width:40px;height:40px;padding:0;flex-shrink:0}.mat-mini-fab::-moz-focus-inner{border:0}.mat-mini-fab[disabled]{cursor:default}.mat-mini-fab.cdk-keyboard-focused .mat-button-focus-overlay,.mat-mini-fab.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-mini-fab::-moz-focus-inner{border:0}._mat-animation-noopable.mat-mini-fab{transition:none;animation:none}.mat-mini-fab .mat-button-wrapper{padding:8px 0;display:inline-block;line-height:24px}.mat-icon-button{padding:0;min-width:0;width:40px;height:40px;flex-shrink:0;line-height:40px;border-radius:50%}.mat-icon-button .mat-icon,.mat-icon-button i{line-height:24px}.mat-button-focus-overlay,.mat-button-ripple.mat-ripple{top:0;left:0;right:0;bottom:0;position:absolute;pointer-events:none;border-radius:inherit}.mat-button-ripple.mat-ripple:not(:empty){transform:translateZ(0)}.mat-button-focus-overlay{opacity:0;transition:opacity .2s cubic-bezier(.35,0,.25,1),background-color .2s cubic-bezier(.35,0,.25,1)}._mat-animation-noopable .mat-button-focus-overlay{transition:none}@media (-ms-high-contrast:active){.mat-button-focus-overlay{background-color:#fff}}@media (-ms-high-contrast:black-on-white){.mat-button-focus-overlay{background-color:#000}}.mat-button-ripple-round{border-radius:50%;z-index:1}.mat-button .mat-button-wrapper>*,.mat-fab .mat-button-wrapper>*,.mat-flat-button .mat-button-wrapper>*,.mat-icon-button .mat-button-wrapper>*,.mat-mini-fab .mat-button-wrapper>*,.mat-raised-button .mat-button-wrapper>*,.mat-stroked-button .mat-button-wrapper>*{vertical-align:middle}.mat-form-field:not(.mat-form-field-appearance-legacy) .mat-form-field-prefix .mat-icon-button,.mat-form-field:not(.mat-form-field-appearance-legacy) .mat-form-field-suffix .mat-icon-button{display:block;font-size:inherit;width:2.5em;height:2.5em}@media (-ms-high-contrast:active){.mat-button,.mat-fab,.mat-flat-button,.mat-icon-button,.mat-mini-fab,.mat-raised-button{outline:solid 1px}}"],
encapsulation: ViewEncapsulation.None,
changeDetection: ChangeDetectionStrategy.OnPush,
},] },
];
/** @nocollapse */
MatAnchor.ctorParameters = () => [
{ type: FocusMonitor },
{ type: ElementRef },
{ type: String, decorators: [{ type: Optional }, { type: Inject, args: [ANIMATION_MODULE_TYPE,] }] }
];
MatAnchor.propDecorators = {
tabIndex: [{ type: Input }]
};
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
class MatButtonModule {
}
MatButtonModule.decorators = [
{ type: NgModule, args: [{
imports: [
CommonModule,
MatRippleModule,
MatCommonModule,
],
exports: [
MatButton,
MatAnchor,
MatCommonModule,
],
declarations: [
MatButton,
MatAnchor,
],
},] },
];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
export { MatButtonModule, MatButton, MatAnchor };
//# sourceMappingURL=button.js.map