material-components-vue/dist/top-app-bar/top-app-bar.min.js

Material Design components for Vue.js

/*! For license information please see top-app-bar.min.js.LICENSE */
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t=this,n=e.strings,r=n.VAR_FG_TRANSLATE_START,i=n.VAR_FG_TRANSLATE_END,o=e.cssClasses,a=o.FG_DEACTIVATION,s=o.FG_ACTIVATION,c=e.numbers.DEACTIVATION_TIMEOUT_MS;this.layoutInternal_();var u="",d="";if(!this.adapter_.isUnbounded()){var l=this.getFgTranslationCoordinates_(),p=l.startPoint,f=l.endPoint;u=p.x+"px, "+p.y+"px",d=f.x+"px, "+f.y+"px"}this.adapter_.updateCssVariable(r,u),this.adapter_.updateCssVariable(i,d),clearTimeout(this.activationTimer_),clearTimeout(this.fgDeactivationRemovalTimer_),this.rmBoundedActivationClasses_(),this.adapter_.removeClass(a),this.adapter_.computeBoundingRect(),this.adapter_.addClass(s),this.activationTimer_=setTimeout(function(){return t.activationTimerCallback_()},c)},e.prototype.getFgTranslationCoordinates_=function(){var t,e=this.activationState_,n=e.activationEvent;return{startPoint:t={x:(t=e.wasActivatedByPointer?Object(c.b)(n,this.adapter_.getWindowPageOffset(),this.adapter_.computeBoundingRect()):{x:this.frame_.width/2,y:this.frame_.height/2}).x-this.initialSize_/2,y:t.y-this.initialSize_/2},endPoint:{x:this.frame_.width/2-this.initialSize_/2,y:this.frame_.height/2-this.initialSize_/2}}},e.prototype.runDeactivationUXLogicIfReady_=function(){var t=this,n=e.cssClasses.FG_DEACTIVATION,r=this.activationState_,i=r.hasDeactivationUXRun,o=r.isActivated;(i||!o)&&this.activationAnimationHasEnded_&&(this.rmBoundedActivationClasses_(),this.adapter_.addClass(n),this.fgDeactivationRemovalTimer_=setTimeout(function(){t.adapter_.removeClass(n)},s.FG_DEACTIVATION_MS))},e.prototype.rmBoundedActivationClasses_=function(){var t=e.cssClasses.FG_ACTIVATION;this.adapter_.removeClass(t),this.activationAnimationHasEnded_=!1,this.adapter_.computeBoundingRect()},e.prototype.resetActivationState_=function(){var 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0}}},enumerable:!0,configurable:!0}),e.prototype.init=function(){this.initScrollHandler(),this.initResizeHandler_(),this.adapter_.registerNavigationIconInteractionHandler("click",this.navClickHandler_)},e.prototype.destroy=function(){this.destroyScrollHandler(),this.destroyResizeHandler_(),this.adapter_.deregisterNavigationIconInteractionHandler("click",this.navClickHandler_)},e.prototype.initScrollHandler=function(){this.scrollHandler_&&this.adapter_.registerScrollHandler(this.scrollHandler_)},e.prototype.destroyScrollHandler=function(){this.scrollHandler_&&this.adapter_.deregisterScrollHandler(this.scrollHandler_)},e.prototype.initResizeHandler_=function(){this.resizeHandler_&&this.adapter_.registerResizeHandler(this.resizeHandler_)},e.prototype.destroyResizeHandler_=function(){this.resizeHandler_&&this.adapter_.deregisterResizeHandler(this.resizeHandler_)},e}(n(2).a),d=function(t){function e(e){var n=t.call(this,e)||this;return n.wasDocked_=!0,n.isDockedShowing_=!0,n.currentAppBarOffsetTop_=0,n.isCurrentlyBeingResized_=!1,n.resizeThrottleId_=0,n.resizeDebounceId_=0,n.lastScrollPosition_=n.adapter_.getViewportScrollY(),n.topAppBarHeight_=n.adapter_.getTopAppBarHeight(),n.scrollHandler_=function(){return n.topAppBarScrollHandler_()},n.resizeHandler_=function(){return n.topAppBarResizeHandler_()},n}return r.b(e,t),e.prototype.destroy=function(){t.prototype.destroy.call(this),this.adapter_.setStyle("top","")},e.prototype.checkForUpdate_=function(){var t=-this.topAppBarHeight_,e=this.currentAppBarOffsetTop_<0,n=this.currentAppBarOffsetTop_>t,r=e&&n;if(r)this.wasDocked_=!1;else{if(!this.wasDocked_)return this.wasDocked_=!0;if(this.isDockedShowing_!==n)return this.isDockedShowing_=n,!0}return r},e.prototype.moveTopAppBar_=function(){if(this.checkForUpdate_()){var t=this.currentAppBarOffsetTop_;Math.abs(t)>=this.topAppBarHeight_&&(t=-s.MAX_TOP_APP_BAR_HEIGHT),this.adapter_.setStyle("top",t+"px")}},e.prototype.topAppBarScrollHandler_=function(){var t=Math.max(this.adapter_.getViewportScrollY(),0),e=t-this.lastScrollPosition_;this.lastScrollPosition_=t,this.isCurrentlyBeingResized_||(this.currentAppBarOffsetTop_-=e,0<this.currentAppBarOffsetTop_?this.currentAppBarOffsetTop_=0:Math.abs(this.currentAppBarOffsetTop_)>this.topAppBarHeight_&&(this.currentAppBarOffsetTop_=-this.topAppBarHeight_),this.moveTopAppBar_())},e.prototype.topAppBarResizeHandler_=function(){var t=this;this.resizeThrottleId_||(this.resizeThrottleId_=setTimeout(function(){t.resizeThrottleId_=0,t.throttledResizeHandler_()},s.DEBOUNCE_THROTTLE_RESIZE_TIME_MS)),this.isCurrentlyBeingResized_=!0,this.resizeDebounceId_&&clearTimeout(this.resizeDebounceId_),this.resizeDebounceId_=setTimeout(function(){t.topAppBarScrollHandler_(),t.isCurrentlyBeingResized_=!1,t.resizeDebounceId_=0},s.DEBOUNCE_THROTTLE_RESIZE_TIME_MS)},e.prototype.throttledResizeHandler_=function(){var t=this.adapter_.getTopAppBarHeight();this.topAppBarHeight_!==t&&(this.wasDocked_=!1,this.currentAppBarOffsetTop_-=this.topAppBarHeight_-t,this.topAppBarHeight_=t),this.topAppBarScrollHandler_()},e}(u),l=function(t){function e(e){var n=t.call(this,e)||this;return n.wasScrolled_=!1,n.scrollHandler_=function(){return n.fixedScrollHandler_()},n}return r.b(e,t),e.prototype.fixedScrollHandler_=function(){this.adapter_.getViewportScrollY()<=0?this.wasScrolled_&&(this.adapter_.removeClass(a.FIXED_SCROLLED_CLASS),this.wasScrolled_=!1):this.wasScrolled_||(this.adapter_.addClass(a.FIXED_SCROLLED_CLASS),this.wasScrolled_=!0)},e}(d),p=function(t){function e(e){var n=t.call(this,e)||this;return n.isCollapsed_=!1,n}return r.b(e,t),Object.defineProperty(e.prototype,"isCollapsed",{get:function(){return this.isCollapsed_},enumerable:!0,configurable:!0}),e.prototype.init=function(){var e=this;t.prototype.init.call(this),0<this.adapter_.getTotalActionItems()&&this.adapter_.addClass(a.SHORT_HAS_ACTION_ITEM_CLASS),this.adapter_.hasClass(a.SHORT_COLLAPSED_CLASS)||(this.scrollHandler_=function(){return e.shortAppBarScrollHandler_()},this.adapter_.registerScrollHandler(this.scrollHandler_),this.shortAppBarScrollHandler_())},e.prototype.destroy=function(){t.prototype.destroy.call(this)},e.prototype.shortAppBarScrollHandler_=function(){this.adapter_.getViewportScrollY()<=0?this.isCollapsed_&&(this.adapter_.removeClass(a.SHORT_COLLAPSED_CLASS),this.isCollapsed_=!1):this.isCollapsed_||(this.adapter_.addClass(a.SHORT_COLLAPSED_CLASS),this.isCollapsed_=!0)},e}(u),f=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return r.b(e,t),e.attachTo=function(t){return new e(t)},e.prototype.initialize=function(t){void 0===t&&(t=function(t){return o.a.attachTo(t)}),this.navIcon_=this.root_.querySelector(c.NAVIGATION_ICON_SELECTOR);var e=[].slice.call(this.root_.querySelectorAll(c.ACTION_ITEM_SELECTOR));this.navIcon_&&e.push(this.navIcon_),this.iconRipples_=e.map(function(e){var n=t(e);return n.unbounded=!0,n}),this.scrollTarget_=window},e.prototype.destroy=function(){this.iconRipples_.forEach(function(t){return t.destroy()}),t.prototype.destroy.call(this)},e.prototype.setScrollTarget=function(t){this.foundation_.destroyScrollHandler(),this.scrollTarget_=t,this.foundation_.initScrollHandler()},e.prototype.getDefaultFoundation=function(){var t=this,e={hasClass:function(e){return t.root_.classList.contains(e)},addClass:function(e){return t.root_.classList.add(e)},removeClass:function(e){return t.root_.classList.remove(e)},setStyle:function(e,n){return t.root_.style.setProperty(e,n)},getTopAppBarHeight:function(){return t.root_.clientHeight},registerNavigationIconInteractionHandler:function(e,n){t.navIcon_&&t.navIcon_.addEventListener(e,n)},deregisterNavigationIconInteractionHandler:function(e,n){t.navIcon_&&t.navIcon_.removeEventListener(e,n)},notifyNavigationIconClicked:function(){return t.emit(c.NAVIGATION_EVENT,{})},registerScrollHandler:function(e){return t.scrollTarget_.addEventListener("scroll",e)},deregisterScrollHandler:function(e){return t.scrollTarget_.removeEventListener("scroll",e)},registerResizeHandler:function(t){return window.addEventListener("resize",t)},deregisterResizeHandler:function(t){return window.removeEventListener("resize",t)},getViewportScrollY:function(){var e=t.scrollTarget_,n=t.scrollTarget_;return void 0!==e.pageYOffset?e.pageYOffset:n.scrollTop},getTotalActionItems:function(){return t.root_.querySelectorAll(c.ACTION_ITEM_SELECTOR).length}};return this.root_.classList.contains(a.SHORT_CLASS)?new p(e):this.root_.classList.contains(a.FIXED_CLASS)?new l(e):new d(e)},e}(i.a),_=n(1),h={mixins:[_.a,_.b],props:{collapsed:{type:Boolean,default:!1},short:{type:Boolean,default:!1},prominent:{type:Boolean,default:!1},dense:{type:Boolean,default:!1},fixed:{type:Boolean,default:!1},title:{type:String,default:""},scrollTarget:{type:String,default:""}},data:function(){return{mdcTopAppBar:void 0,slotObserver:void 0}},computed:{classes:function(){return{"mdc-top-app-bar--short":this.short,"mdc-top-app-bar--short-collapsed":this.collapsed&&this.short,"mdc-top-app-bar--prominent":this.prominent&&!this.short,"mdc-top-app-bar--dense":this.dense&&!this.short,"mdc-top-app-bar--fixed":this.fixed&&!this.short}}},watch:{scrollTarget:function(){this.mdcTopAppBar&&this.scrollTarget&&this.mdcTopAppBar.setScrollTarget(document.getElementById(this.scrollTarget))}},mounted:function(){var t=this;this.updateSlots(),this.slotObserver=new MutationObserver(function(){return t.updateSlots()}),this.slotObserver.observe(this.$el,{childList:!0,subtree:!0}),this.mdcTopAppBar=f.attachTo(this.$el),this.scrollTarget&&this.mdcTopAppBar.setScrollTarget(document.getElementById(this.scrollTarget))},beforeDestroy:function(){this.slotObserver.disconnect(),this.mdcTopAppBar.destroy()},methods:{updateSlots:function(){this.$slots.navigation&&this.$slots.navigation.map(function(t){t.elm.classList.add("mdc-top-app-bar__navigation-icon")}),this.$slots.actions&&this.$slots.actions.forEach(function(t){t.tag&&t.elm.classList.add("mdc-top-app-bar__action-item")})},onNavigation:function(){this.$emit("nav")}}},v=n(4),m=Object(v.a)(h,function(){var t=this,e=t.$createElement,n=t._self._c||e;return n("header",{staticClass:"mdc-top-app-bar",class:t.classes,on:{"MDCTopAppBar:nav":function(e){return t.onNavigation()}}},[n("div",{staticClass:"mdc-top-app-bar__row"},[t.$slots.navigation||t.title?n("section",{staticClass:"mdc-top-app-bar__section mdc-top-app-bar__section--align-start"},[t._t("navigation"),t._v(" "),t.title?n("span",{staticClass:"mdc-top-app-bar__title"},[t._v("\n        "+t._s(t.title)+"\n      ")]):t._e()],2):t._e(),t._v(" "),t._t("default"),t._v(" "),t.$slots.actions?n("section",{staticClass:"mdc-top-app-bar__section mdc-top-app-bar__section--align-end",attrs:{role:"toolbar"}},[t._t("actions")],2):t._e()],2)])},[],!1,null,null,null).exports,g={props:{dense:{type:Boolean,default:!1},short:{type:Boolean,default:!1},prominent:{type:Boolean,default:!1},denseProminent:{type:Boolean,default:!1}},computed:{classes:function(){return{"mdc-top-app-bar--dense-fixed-adjust":this.dense&&!this.short,"mdc-top-app-bar--short-fixed-adjust":this.short,"mdc-top-app-bar--prominent-fixed-adjust":this.prominent&&!this.short,"mdc-top-app-bar--dense-prominent-fixed-adjust":this.denseProminent&&!this.short}}}},y=Object(v.a)(g,function(){var t=this.$createElement;return(this._self._c||t)("div",{staticClass:"mdc-top-app-bar--fixed-adjust",class:this.classes},[this._t("default")],2)},[],!1,null,null,null).exports,b=(n(56),n(7)),A={install:function(t){t.component("m-top-app-bar",m),t.component("m-top-app-bar-fixed-adjust",y)}};e.default=A,Object(b.a)(A)},7:function(t,e,n){"use strict";function r(t){"undefined"!=typeof window&&window.Vue&&window.Vue.use(t)}n.d(e,"a",function(){return r})},8:function(t,e,n){"use strict";function r(t,e){if(t.closest)return t.closest(e);for(var n=t;n;){if(i(n,e))return n;n=n.parentElement}return null}function i(t,e){return(t.matches||t.webkitMatchesSelector||t.msMatchesSelector).call(t,e)}n.d(e,"a",function(){return r}),n.d(e,"b",function(){return i})}})});