toolshed-8.x-1.x-dev/js/Animate.js

"use strict";

/**
 * Add animation methods to the Element wrapper class.
 */
(({
  Toolshed: ts
}) => {
  /**
   * Element has completed its CSS transition.
   *
   * @param {TransitionEvent} e
   *   The event object with the transition information.
   */
  function onTransitionEnd(e) {
    const prop = e.propertyName;
    if (prop === 'height' || prop === 'width') {
      const {
        style
      } = this;
      if (style[prop] === '0px') {
        style.display = 'none';
      } else {
        style.display = '';
        style.boxSizing = '';
        style[prop] = '';
      }
      style.overflow = '';
      style.transition = '';

      // Update statuses and check for any pending animations.
      this.isAnimating = false;
      const item = this.animateQueue.pop();
      if (item) {
        item[0].call(this, item[1]);
      }
    }
  }
  ;

  // Capture the current destructor to call in our override.
  const destroy = ts.Element.prototype.destroy;

  // Apply basic animation methods to the Element prototype.
  Object.assign(ts.Element.prototype, {
    destroy(detach) {
      // Terminate any in progress animations.
      if (this.isAnimating && this.el.Animation) this.el.Animation.cancel();
      if (this.animateQueue) delete this.animateQueue;

      // Call original destructor.
      destroy.call(this, detach);
    },
    /**
     * Collapse the height of the element (animate element close vertically).
     *
     * @param {float} duration A time in seconds for the transition to take place.
     */
    collapse(duration = '0.5s') {
      if (this.animating) this._queueAnimation(this.collapse, duration);else {
        // Capture the element height before starting the animation.
        const height = this.el.clientHeight;
        this._animate({
          // Browsers are not able to perform transitions on elements with
          // auto-height, because the browser doesn't have a value to transition
          // between. Set the current height, wait for the an animation frame
          // from the change to take effect and then set the transition.
          height: `${height}px`,
          boxSizing: 'border-box',
          transition: 'none'
        }, {
          height: '0px',
          paddingTop: '0px',
          paddingBottom: '0px',
          overflow: 'hidden'
        }, state => {
          this.style.transition = `height ${duration}, padding ${duration}`;
          return state;
        });
      }
    },
    /**
     * Expand the height of the element (animate element open vertically).
     *
     * @param {float} duration A time in seconds for the transition to take place.
     */
    expand(duration = '0.5s') {
      if (this.animating) this._queueAnimation(this.expand, duration);else {
        this._animate({
          display: null,
          boxSizing: 'border-box',
          height: '0px',
          paddingTop: '0px',
          paddingBottom: '0px',
          transition: `height ${duration}, padding ${duration}`,
          overflow: 'hidden'
        }, {
          height: `50px`,
          paddingTop: null,
          paddingBottom: null
        }, state => {
          state.height = `${this.el.scrollHeight || 50}px`;
          return state;
        });
      }
    },
    /**
     * Collapse the width of the element (animate element close horizontally).
     *
     * @param {float} duration A time in seconds for the transition to take place.
     */
    slideOut(duration = '0.5s') {
      if (this.animating) this._queueAnimation(this.slideOut, duration);else {
        // Capture the element height before starting the animation.
        const width = this.el.clientWidth;
        this._animate({
          // Browsers are not able to perform transitions on elements with
          // auto-width, because the browser doesn't have a value to
          // transition to. Set the current height, wait for the an animation
          // frame from the change to take effect and then set the transition.
          width: `${width}px`,
          boxSizing: 'border-box',
          transition: 'none'
        }, {
          width: '0px',
          paddingLeft: '0px',
          paddingRight: '0px',
          overflow: 'hidden'
        }, state => {
          this.style.transition = `width ${duration}, padding ${duration}`;
          return state;
        });
      }
    },
    /**
     * Expand the width of the element (animate element open horizontally).
     *
     * @param {float} duration A time in seconds for the transition to take place.
     */
    slideIn(duration = '0.5s') {
      if (this.animating) this._queueAnimation(this.slideIn, duration);else {
        this._animate({
          display: null,
          boxSizing: 'border-box',
          width: '0px',
          paddingLeft: '0px',
          paddingRight: '0px',
          transition: `width ${duration}, padding ${duration}`,
          overflow: 'hidden'
        }, {
          width: `50px`,
          paddingLeft: '',
          paddingRight: ''
        }, state => {
          state.width = `${this.el.scrollWidth || 50}px`;
          return state;
        });
      }
    },
    /**
     * Initiate an animation sequence.
     *
     * @param {Object} init
     *   Initial states and styles to apply before starting the animation frames.
     * @param {Object} end
     *   The ending states and styles which complete the transition.
     * @param {function|closure=} transition
     *   An optional interframe callback to make adjustments to the ending
     *   transition states and alterations.
     */
    _animate(init, end, transition) {
      this.isAnimating = true;
      this._initAnimation();
      this.setStyles(init);
      requestAnimationFrame(() => {
        if (transition) {
          end = transition(end);
        }
        requestAnimationFrame(() => this.setStyles(end));
      });
    },
    /**
     * Initialize the element before the first animation is run.
     */
    _initAnimation() {
      if (!this.animateQueue) {
        this.animateQueue = [];
        this.on('transitionend', onTransitionEnd.bind(this));
      }
    },
    /**
     * Queue animations if pending animations are already in progress.
     *
     * @param {function|closure} method
     *   Animation method to add to the animation queue.
     * @param {string} duration
     *   The CSS transition time in seconds (ie "0.3s").
     */
    _queueAnimation(method, duration) {
      this._initAnimation();
      this.animateQueue.push([method, duration]);
    }
  });
})(Drupal);
//# sourceMappingURL=data:application/json;charset=utf8;base64,{"version":3,"file":"Animate.js","names":["Toolshed","ts","onTransitionEnd","e","prop","propertyName","style","display","boxSizing","overflow","transition","isAnimating","item","animateQueue","pop","call","destroy","Element","prototype","Object","assign","detach","el","Animation","cancel","collapse","duration","animating","_queueAnimation","height","clientHeight","_animate","paddingTop","paddingBottom","state","expand","scrollHeight","slideOut","width","clientWidth","paddingLeft","paddingRight","slideIn","scrollWidth","init","end","_initAnimation","setStyles","requestAnimationFrame","on","bind","method","push","Drupal"],"sources":["Animate.es6.js"],"sourcesContent":["/**\n * Add animation methods to the Element wrapper class.\n */\n(({ Toolshed: ts }) => {\n  /**\n   * Element has completed its CSS transition.\n   *\n   * @param {TransitionEvent} e\n   *   The event object with the transition information.\n   */\n  function onTransitionEnd(e) {\n    const prop = e.propertyName;\n    if (prop === 'height' || prop === 'width') {\n      const { style } = this;\n\n      if (style[prop] === '0px') {\n        style.display = 'none';\n      }\n      else {\n        style.display = '';\n        style.boxSizing = '';\n        style[prop] = '';\n      }\n\n      style.overflow = '';\n      style.transition = '';\n\n      // Update statuses and check for any pending animations.\n      this.isAnimating = false;\n      const item = this.animateQueue.pop();\n      if (item) {\n        item[0].call(this, item[1]);\n      }\n    }\n  };\n\n  // Capture the current destructor to call in our override.\n  const destroy = ts.Element.prototype.destroy;\n\n  // Apply basic animation methods to the Element prototype.\n  Object.assign(ts.Element.prototype, {\n    destroy(detach) {\n      // Terminate any in progress animations.\n      if (this.isAnimating && this.el.Animation) this.el.Animation.cancel();\n      if (this.animateQueue) delete this.animateQueue;\n\n      // Call original destructor.\n      destroy.call(this, detach);\n    },\n\n    /**\n     * Collapse the height of the element (animate element close vertically).\n     *\n     * @param {float} duration A time in seconds for the transition to take place.\n     */\n    collapse(duration = '0.5s') {\n      if (this.animating) this._queueAnimation(this.collapse, duration);\n      else {\n        // Capture the element height before starting the animation.\n        const height = this.el.clientHeight;\n        this._animate(\n          {\n            // Browsers are not able to perform transitions on elements with\n            // auto-height, because the browser doesn't have a value to transition\n            // between. Set the current height, wait for the an animation frame\n            // from the change to take effect and then set the transition.\n            height: `${height}px`,\n            boxSizing: 'border-box',\n            transition: 'none',\n          },\n          {\n            height: '0px',\n            paddingTop: '0px',\n            paddingBottom: '0px',\n            overflow: 'hidden',\n          },\n          (state) => {\n            this.style.transition = `height ${duration}, padding ${duration}`;\n            return state;\n          }\n        );\n      }\n    },\n\n    /**\n     * Expand the height of the element (animate element open vertically).\n     *\n     * @param {float} duration A time in seconds for the transition to take place.\n     */\n    expand(duration = '0.5s') {\n      if (this.animating) this._queueAnimation(this.expand, duration);\n      else {\n        this._animate(\n          {\n            display: null,\n            boxSizing: 'border-box',\n            height: '0px',\n            paddingTop: '0px',\n            paddingBottom: '0px',\n            transition: `height ${duration}, padding ${duration}`,\n            overflow: 'hidden',\n          },\n          {\n            height: `50px`,\n            paddingTop: null,\n            paddingBottom: null,\n          },\n          (state) => {\n            state.height = `${this.el.scrollHeight||50}px`;\n            return state;\n          }\n        );\n      }\n    },\n\n    /**\n     * Collapse the width of the element (animate element close horizontally).\n     *\n     * @param {float} duration A time in seconds for the transition to take place.\n     */\n    slideOut(duration = '0.5s') {\n      if (this.animating) this._queueAnimation(this.slideOut, duration);\n      else {\n        // Capture the element height before starting the animation.\n        const width = this.el.clientWidth;\n        this._animate(\n          {\n            // Browsers are not able to perform transitions on elements with\n            // auto-width, because the browser doesn't have a value to\n            // transition to. Set the current height, wait for the an animation\n            // frame from the change to take effect and then set the transition.\n            width: `${width}px`,\n            boxSizing: 'border-box',\n            transition: 'none',\n          },\n          {\n            width: '0px',\n            paddingLeft: '0px',\n            paddingRight: '0px',\n            overflow: 'hidden',\n          },\n          (state) => {\n            this.style.transition = `width ${duration}, padding ${duration}`;\n            return state;\n          }\n        );\n      }\n    },\n\n    /**\n     * Expand the width of the element (animate element open horizontally).\n     *\n     * @param {float} duration A time in seconds for the transition to take place.\n     */\n    slideIn(duration = '0.5s') {\n      if (this.animating) this._queueAnimation(this.slideIn, duration);\n\n      else {\n        this._animate(\n          {\n            display: null,\n            boxSizing: 'border-box',\n            width: '0px',\n            paddingLeft: '0px',\n            paddingRight: '0px',\n            transition: `width ${duration}, padding ${duration}`,\n            overflow: 'hidden',\n          },\n          {\n            width: `50px`,\n            paddingLeft: '',\n            paddingRight: '',\n          },\n          (state) => {\n            state.width = `${this.el.scrollWidth||50}px`;\n            return state;\n          }\n        );\n      }\n    },\n\n    /**\n     * Initiate an animation sequence.\n     *\n     * @param {Object} init\n     *   Initial states and styles to apply before starting the animation frames.\n     * @param {Object} end\n     *   The ending states and styles which complete the transition.\n     * @param {function|closure=} transition\n     *   An optional interframe callback to make adjustments to the ending\n     *   transition states and alterations.\n     */\n    _animate(init, end, transition) {\n      this.isAnimating = true;\n      this._initAnimation();\n      this.setStyles(init);\n\n      requestAnimationFrame(() => {\n        if (transition) {\n          end = transition(end);\n        }\n\n        requestAnimationFrame(() => this.setStyles(end));\n      });\n    },\n\n    /**\n     * Initialize the element before the first animation is run.\n     */\n    _initAnimation() {\n      if (!this.animateQueue) {\n        this.animateQueue = [];\n        this.on('transitionend', onTransitionEnd.bind(this));\n      }\n    },\n\n    /**\n     * Queue animations if pending animations are already in progress.\n     *\n     * @param {function|closure} method\n     *   Animation method to add to the animation queue.\n     * @param {string} duration\n     *   The CSS transition time in seconds (ie \"0.3s\").\n     */\n    _queueAnimation(method, duration) {\n      this._initAnimation();\n      this.animateQueue.push([method, duration]);\n    },\n  });\n})(Drupal);\n"],"mappings":";;AAAA;AACA;AACA;AACA,CAAC,CAAC;EAAEA,QAAQ,EAAEC;AAAG,CAAC,KAAK;EACrB;AACF;AACA;AACA;AACA;AACA;EACE,SAASC,eAAe,CAACC,CAAC,EAAE;IAC1B,MAAMC,IAAI,GAAGD,CAAC,CAACE,YAAY;IAC3B,IAAID,IAAI,KAAK,QAAQ,IAAIA,IAAI,KAAK,OAAO,EAAE;MACzC,MAAM;QAAEE;MAAM,CAAC,GAAG,IAAI;MAEtB,IAAIA,KAAK,CAACF,IAAI,CAAC,KAAK,KAAK,EAAE;QACzBE,KAAK,CAACC,OAAO,GAAG,MAAM;MACxB,CAAC,MACI;QACHD,KAAK,CAACC,OAAO,GAAG,EAAE;QAClBD,KAAK,CAACE,SAAS,GAAG,EAAE;QACpBF,KAAK,CAACF,IAAI,CAAC,GAAG,EAAE;MAClB;MAEAE,KAAK,CAACG,QAAQ,GAAG,EAAE;MACnBH,KAAK,CAACI,UAAU,GAAG,EAAE;;MAErB;MACA,IAAI,CAACC,WAAW,GAAG,KAAK;MACxB,MAAMC,IAAI,GAAG,IAAI,CAACC,YAAY,CAACC,GAAG,EAAE;MACpC,IAAIF,IAAI,EAAE;QACRA,IAAI,CAAC,CAAC,CAAC,CAACG,IAAI,CAAC,IAAI,EAAEH,IAAI,CAAC,CAAC,CAAC,CAAC;MAC7B;IACF;EACF;EAAC;;EAED;EACA,MAAMI,OAAO,GAAGf,EAAE,CAACgB,OAAO,CAACC,SAAS,CAACF,OAAO;;EAE5C;EACAG,MAAM,CAACC,MAAM,CAACnB,EAAE,CAACgB,OAAO,CAACC,SAAS,EAAE;IAClCF,OAAO,CAACK,MAAM,EAAE;MACd;MACA,IAAI,IAAI,CAACV,WAAW,IAAI,IAAI,CAACW,EAAE,CAACC,SAAS,EAAE,IAAI,CAACD,EAAE,CAACC,SAAS,CAACC,MAAM,EAAE;MACrE,IAAI,IAAI,CAACX,YAAY,EAAE,OAAO,IAAI,CAACA,YAAY;;MAE/C;MACAG,OAAO,CAACD,IAAI,CAAC,IAAI,EAAEM,MAAM,CAAC;IAC5B,CAAC;IAED;AACJ;AACA;AACA;AACA;IACII,QAAQ,CAACC,QAAQ,GAAG,MAAM,EAAE;MAC1B,IAAI,IAAI,CAACC,SAAS,EAAE,IAAI,CAACC,eAAe,CAAC,IAAI,CAACH,QAAQ,EAAEC,QAAQ,CAAC,CAAC,KAC7D;QACH;QACA,MAAMG,MAAM,GAAG,IAAI,CAACP,EAAE,CAACQ,YAAY;QACnC,IAAI,CAACC,QAAQ,CACX;UACE;UACA;UACA;UACA;UACAF,MAAM,EAAG,GAAEA,MAAO,IAAG;UACrBrB,SAAS,EAAE,YAAY;UACvBE,UAAU,EAAE;QACd,CAAC,EACD;UACEmB,MAAM,EAAE,KAAK;UACbG,UAAU,EAAE,KAAK;UACjBC,aAAa,EAAE,KAAK;UACpBxB,QAAQ,EAAE;QACZ,CAAC,EACAyB,KAAK,IAAK;UACT,IAAI,CAAC5B,KAAK,CAACI,UAAU,GAAI,UAASgB,QAAS,aAAYA,QAAS,EAAC;UACjE,OAAOQ,KAAK;QACd,CAAC,CACF;MACH;IACF,CAAC;IAED;AACJ;AACA;AACA;AACA;IACIC,MAAM,CAACT,QAAQ,GAAG,MAAM,EAAE;MACxB,IAAI,IAAI,CAACC,SAAS,EAAE,IAAI,CAACC,eAAe,CAAC,IAAI,CAACO,MAAM,EAAET,QAAQ,CAAC,CAAC,KAC3D;QACH,IAAI,CAACK,QAAQ,CACX;UACExB,OAAO,EAAE,IAAI;UACbC,SAAS,EAAE,YAAY;UACvBqB,MAAM,EAAE,KAAK;UACbG,UAAU,EAAE,KAAK;UACjBC,aAAa,EAAE,KAAK;UACpBvB,UAAU,EAAG,UAASgB,QAAS,aAAYA,QAAS,EAAC;UACrDjB,QAAQ,EAAE;QACZ,CAAC,EACD;UACEoB,MAAM,EAAG,MAAK;UACdG,UAAU,EAAE,IAAI;UAChBC,aAAa,EAAE;QACjB,CAAC,EACAC,KAAK,IAAK;UACTA,KAAK,CAACL,MAAM,GAAI,GAAE,IAAI,CAACP,EAAE,CAACc,YAAY,IAAE,EAAG,IAAG;UAC9C,OAAOF,KAAK;QACd,CAAC,CACF;MACH;IACF,CAAC;IAED;AACJ;AACA;AACA;AACA;IACIG,QAAQ,CAACX,QAAQ,GAAG,MAAM,EAAE;MAC1B,IAAI,IAAI,CAACC,SAAS,EAAE,IAAI,CAACC,eAAe,CAAC,IAAI,CAACS,QAAQ,EAAEX,QAAQ,CAAC,CAAC,KAC7D;QACH;QACA,MAAMY,KAAK,GAAG,IAAI,CAAChB,EAAE,CAACiB,WAAW;QACjC,IAAI,CAACR,QAAQ,CACX;UACE;UACA;UACA;UACA;UACAO,KAAK,EAAG,GAAEA,KAAM,IAAG;UACnB9B,SAAS,EAAE,YAAY;UACvBE,UAAU,EAAE;QACd,CAAC,EACD;UACE4B,KAAK,EAAE,KAAK;UACZE,WAAW,EAAE,KAAK;UAClBC,YAAY,EAAE,KAAK;UACnBhC,QAAQ,EAAE;QACZ,CAAC,EACAyB,KAAK,IAAK;UACT,IAAI,CAAC5B,KAAK,CAACI,UAAU,GAAI,SAAQgB,QAAS,aAAYA,QAAS,EAAC;UAChE,OAAOQ,KAAK;QACd,CAAC,CACF;MACH;IACF,CAAC;IAED;AACJ;AACA;AACA;AACA;IACIQ,OAAO,CAAChB,QAAQ,GAAG,MAAM,EAAE;MACzB,IAAI,IAAI,CAACC,SAAS,EAAE,IAAI,CAACC,eAAe,CAAC,IAAI,CAACc,OAAO,EAAEhB,QAAQ,CAAC,CAAC,KAE5D;QACH,IAAI,CAACK,QAAQ,CACX;UACExB,OAAO,EAAE,IAAI;UACbC,SAAS,EAAE,YAAY;UACvB8B,KAAK,EAAE,KAAK;UACZE,WAAW,EAAE,KAAK;UAClBC,YAAY,EAAE,KAAK;UACnB/B,UAAU,EAAG,SAAQgB,QAAS,aAAYA,QAAS,EAAC;UACpDjB,QAAQ,EAAE;QACZ,CAAC,EACD;UACE6B,KAAK,EAAG,MAAK;UACbE,WAAW,EAAE,EAAE;UACfC,YAAY,EAAE;QAChB,CAAC,EACAP,KAAK,IAAK;UACTA,KAAK,CAACI,KAAK,GAAI,GAAE,IAAI,CAAChB,EAAE,CAACqB,WAAW,IAAE,EAAG,IAAG;UAC5C,OAAOT,KAAK;QACd,CAAC,CACF;MACH;IACF,CAAC;IAED;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;IACIH,QAAQ,CAACa,IAAI,EAAEC,GAAG,EAAEnC,UAAU,EAAE;MAC9B,IAAI,CAACC,WAAW,GAAG,IAAI;MACvB,IAAI,CAACmC,cAAc,EAAE;MACrB,IAAI,CAACC,SAAS,CAACH,IAAI,CAAC;MAEpBI,qBAAqB,CAAC,MAAM;QAC1B,IAAItC,UAAU,EAAE;UACdmC,GAAG,GAAGnC,UAAU,CAACmC,GAAG,CAAC;QACvB;QAEAG,qBAAqB,CAAC,MAAM,IAAI,CAACD,SAAS,CAACF,GAAG,CAAC,CAAC;MAClD,CAAC,CAAC;IACJ,CAAC;IAED;AACJ;AACA;IACIC,cAAc,GAAG;MACf,IAAI,CAAC,IAAI,CAACjC,YAAY,EAAE;QACtB,IAAI,CAACA,YAAY,GAAG,EAAE;QACtB,IAAI,CAACoC,EAAE,CAAC,eAAe,EAAE/C,eAAe,CAACgD,IAAI,CAAC,IAAI,CAAC,CAAC;MACtD;IACF,CAAC;IAED;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;IACItB,eAAe,CAACuB,MAAM,EAAEzB,QAAQ,EAAE;MAChC,IAAI,CAACoB,cAAc,EAAE;MACrB,IAAI,CAACjC,YAAY,CAACuC,IAAI,CAAC,CAACD,MAAM,EAAEzB,QAAQ,CAAC,CAAC;IAC5C;EACF,CAAC,CAAC;AACJ,CAAC,EAAE2B,MAAM,CAAC"}