(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@alyle/ui'), require('@alyle/ui/color')) :
    typeof define === 'function' && define.amd ? define('@alyle/ui/button', ['exports', '@angular/core', '@alyle/ui', '@alyle/ui/color'], factory) :
    (global = global || self, factory((global.ly = global.ly || {}, global.ly.button = {}), global.ng.core, global.ly.core, global.ly.color));
}(this, (function (exports, core, ui, color) { 'use strict';

    /*! *****************************************************************************
    Copyright (c) Microsoft Corporation. All rights reserved.
    Licensed under the Apache License, Version 2.0 (the "License"); you may not use
    this file except in compliance with the License. You may obtain a copy of the
    License at http://www.apache.org/licenses/LICENSE-2.0

    THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
    WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
    MERCHANTABLITY OR NON-INFRINGEMENT.

    See the Apache Version 2.0 License for specific language governing permissions
    and limitations under the License.
    ***************************************************************************** */
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    var DEFAULT_DISABLE_RIPPLE = false;
    var DEFAULT_SIZE = 'medium';
    var STYLE_PRIORITY = -2;
    var LY_BUTTON_DEFAULT_OPTIONS = new core.InjectionToken('LY_BUTTON_DEFAULT_OPTIONS');
    var STYLES = function (theme, ref) {
        var typography = theme.typography;
        var button = ref.selectorsOf(STYLES);
        return {
            $priority: STYLE_PRIORITY,
            $name: LyButton.и,
            root: function () { return function (className) { return className + "{font-family:" + typography.fontFamily + ";color:" + theme.text.default + ";-webkit-tap-highlight-color:transparent;background-color:" + new color.Color(0, 0, 0, 0) + ";border:0;padding:0 1em;-moz-appearance:none;margin:0;border-radius:3px;outline:none;font-weight:500;box-sizing:border-box;position:relative;justify-content:center;align-items:center;align-content:center;display:inline-flex;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;text-decoration-line:none;-webkit-text-decoration-line:none;font-size:" + theme.pxToRem(14) + ";}" + ui.st2c(((theme.button
                && theme.button.root
                && (theme.button.root instanceof ui.StyleCollection
                    ? theme.button.root.setTransformer(function (fn) { return fn(button); }).css
                    : theme.button.root(button)))), "" + className) + className + "::-moz-focus-inner{border:0;}" + className + "::before{content:'';width:100%;height:100%;background:transparent;opacity:0;pointer-events:none;}" + ui.st2c((ui.LY_COMMON_STYLES.fill), className + "::before") + className + button.onFocusByKeyboard + "::before," + className + ":hover::before{background:currentColor;opacity:.13;border-radius:inherit;}"; }; },
            content: function (className) { return className + "{padding:0;display:flex;justify-content:inherit;align-items:inherit;align-content:inherit;width:100%;height:100%;box-sizing:border-box;}"; },
            /** When focus by keyboard */
            onFocusByKeyboard: null,
            animations: function (className) { return className + ":hover," + className + ":hover::before," + className + ":focus," + className + ":focus::before{transition:background 375ms cubic-bezier(0.23, 1, 0.32, 1) 0ms, box-shadow 280ms cubic-bezier(.4,0,.2,1) 0ms;}"; }
        };
    };
    /** @docs-private */
    var LyButtonBase = /** @class */ (function () {
        function LyButtonBase(_theme, _ngZone) {
            this._theme = _theme;
            this._ngZone = _ngZone;
        }
        return LyButtonBase;
    }());
    /** @docs-private */
    var LyButtonMixinBase = ui.mixinStyleUpdater(ui.mixinBg(ui.mixinColor(ui.mixinRaised(ui.mixinDisabled(ui.mixinOutlined(ui.mixinElevation(ui.mixinShadowColor(ui.mixinDisableRipple(LyButtonBase)))))))));
    var LyButton = /** @class */ (function (_super) {
        __extends(LyButton, _super);
        function LyButton(_el, _renderer, _theme, _ngZone, _rippleService, _focusState, sRenderer, _defaultConfig) {
            var _this = _super.call(this, _theme, _ngZone) || this;
            _this._el = _el;
            _this._renderer = _renderer;
            _this._rippleService = _rippleService;
            _this._focusState = _focusState;
            _this.sRenderer = sRenderer;
            _this._defaultConfig = _defaultConfig;
            /**
             * Style
             * @docs-private
             */
            _this.classes = _this._theme.renderStyleSheet(STYLES);
            _this._rippleSensitive = false;
            _this.setAutoContrast();
            _this._triggerElement = _el;
            if (ui.Platform.FIREFOX) {
                var newClass = _this._theme.renderStyle('button-ff', function () { return function (className) { return className + "::-moz-focus-inner," + className + "::-moz-focus-inner{border:0;}"; }; }, STYLE_PRIORITY);
                _renderer.addClass(_el.nativeElement, newClass);
            }
            _this._renderer.addClass(_this._el.nativeElement, _this.classes.animations);
            if (!_theme.variables.button) {
                throw ui.getLyThemeVariableUndefinedError('button');
            }
            return _this;
        }
        LyButton_1 = LyButton;
        Object.defineProperty(LyButton.prototype, "rippleSensitive", {
            /** @docs-private */
            get: function () {
                return this._rippleSensitive;
            },
            set: function (value) {
                var newVal = this._rippleSensitive = ui.toBoolean(value);
                this._rippleConfig.sensitive = newVal;
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(LyButton.prototype, "size", {
            /** Button size */
            get: function () {
                return this._size;
            },
            set: function (val) {
                if (val !== this.size) {
                    this._size = val;
                    var newClass = this._theme.renderStyle(LyButton_1.и + "--" + val + "-size", function (theme, ref) {
                        if (theme.button && theme.button.size && theme.button.size[val]) {
                            return theme.button.size[val](ref.selectorsOf(STYLES));
                        }
                        throw new Error("Value button.size['" + val + "'] not found in ThemeVariables");
                    }, STYLE_PRIORITY);
                    this._sizeClass = this.sRenderer.updateClass(newClass, this._sizeClass);
                }
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(LyButton.prototype, "appearance", {
            /** Button appearance */
            get: function () { return this._appearance; },
            set: function (val) {
                if (val !== this.appearance) {
                    if (val === 'icon' && !this._rippleConfig.centered) {
                        this._rippleConfig.centered = true;
                    }
                    this._appearance = val;
                    var newClass = this._theme.renderStyle(LyButton_1.и + "--" + val + "-appearance", function (theme, ref) {
                        if (!(theme.button.appearance && theme.button.appearance[val])) {
                            throw new Error("Value button.appearance['" + val + "'] not found in ThemeVariables");
                        }
                        return theme.button.appearance[val](ref.selectorsOf(STYLES));
                    }, STYLE_PRIORITY + 1);
                    this._appearanceClass = this.sRenderer.updateClass(newClass, this._appearanceClass);
                }
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(LyButton.prototype, "hostElement", {
            /** @docs-private */
            get: function () {
                return this._el.nativeElement;
            },
            enumerable: true,
            configurable: true
        });
        LyButton.prototype.ngOnChanges = function () {
            this.updateStyle(this._el);
            var isDisabled = this.disabled;
            this._renderer.setProperty(this._el.nativeElement, 'disabled', isDisabled);
        };
        LyButton.prototype.ngOnInit = function () {
            var button = this._theme.variables.button;
            if (button) {
                this._renderer.addClass(this._el.nativeElement, this.classes.root);
                if (this.size == null && this.appearance == null) {
                    // Apply default config
                    this.size = (this._defaultConfig && this._defaultConfig.size)
                        || DEFAULT_SIZE;
                }
                else {
                    if (this._defaultConfig && this._defaultConfig.appearance) {
                        if (this.appearance == null) {
                            this.appearance = this._defaultConfig.appearance;
                        }
                    }
                }
            }
            // set default disable ripple
            if (this.disableRipple == null) {
                this.disableRipple = DEFAULT_DISABLE_RIPPLE;
            }
        };
        LyButton.prototype.ngAfterViewInit = function () {
            var _this = this;
            var focusState = this._focusState.listen(this._el);
            if (focusState) {
                focusState.subscribe(function (event) {
                    if (_this._onFocusByKeyboardState === true) {
                        _this._renderer.removeClass(_this._el.nativeElement, _this.classes.onFocusByKeyboard);
                        _this._onFocusByKeyboardState = false;
                    }
                    if (event === 'keyboard') {
                        _this._onFocusByKeyboardState = true;
                        _this._renderer.addClass(_this._el.nativeElement, _this.classes.onFocusByKeyboard);
                    }
                });
            }
        };
        LyButton.prototype.focus = function () {
            this._el.nativeElement.focus();
        };
        LyButton.prototype.ngOnDestroy = function () {
            this._focusState.unlisten(this._el);
            this._removeRippleEvents();
        };
        var LyButton_1;
        LyButton.и = 'LyButton';
        LyButton.ctorParameters = function () { return [
            { type: core.ElementRef },
            { type: core.Renderer2 },
            { type: ui.LyTheme2 },
            { type: core.NgZone },
            { type: ui.LyRippleService },
            { type: ui.LyFocusState },
            { type: ui.StyleRenderer },
            { type: undefined, decorators: [{ type: core.Optional }, { type: core.Inject, args: [LY_BUTTON_DEFAULT_OPTIONS,] }] }
        ]; };
        __decorate([
            core.ViewChild('rippleContainer')
        ], LyButton.prototype, "_rippleContainer", void 0);
        __decorate([
            core.Input('sensitive')
        ], LyButton.prototype, "rippleSensitive", null);
        __decorate([
            core.Input()
        ], LyButton.prototype, "size", null);
        __decorate([
            core.Input()
        ], LyButton.prototype, "appearance", null);
        LyButton = LyButton_1 = __decorate([
            core.Component({
                selector: 'button[ly-button], a[ly-button]',
                changeDetection: core.ChangeDetectionStrategy.OnPush,
                template: "<span [className]=\"classes.content\">\n  <ng-content></ng-content>\n</span>\n<div #rippleContainer [className]=\"_rippleService.classes.container\"></div>",
                inputs: [
                    'bg',
                    'color',
                    'raised',
                    'disabled',
                    'outlined',
                    'elevation',
                    'shadowColor',
                    'disableRipple'
                ],
                providers: [
                    ui.StyleRenderer
                ],
                exportAs: 'lyButton'
            }),
            __param(7, core.Optional()), __param(7, core.Inject(LY_BUTTON_DEFAULT_OPTIONS))
        ], LyButton);
        return LyButton;
    }(LyButtonMixinBase));

    var LyButtonModule = /** @class */ (function () {
        function LyButtonModule() {
        }
        LyButtonModule = __decorate([
            core.NgModule({
                exports: [ui.LyCommonModule, LyButton],
                declarations: [LyButton]
            })
        ], LyButtonModule);
        return LyButtonModule;
    }());

    exports.LY_BUTTON_DEFAULT_OPTIONS = LY_BUTTON_DEFAULT_OPTIONS;
    exports.LyButton = LyButton;
    exports.LyButtonBase = LyButtonBase;
    exports.LyButtonMixinBase = LyButtonMixinBase;
    exports.LyButtonModule = LyButtonModule;
    exports.STYLES = STYLES;

    Object.defineProperty(exports, '__esModule', { value: true });

})));
//# sourceMappingURL=alyle-ui-button.umd.js.map
