IRremote/static/js/plugins/foundation.util.box.js

(function webpackUniversalModuleDefinition(root, factory) {
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/***/ "./foundation.core":
/*!****************************************************************************************************************************************************************!*\
  !*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.core"],"amd":"./foundation.core","commonjs":"./foundation.core","commonjs2":"./foundation.core"} ***!
  \****************************************************************************************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_core__;

/***/ }),

/***/ "./js/entries/plugins/foundation.util.box.js":
/*!***************************************************!*\
  !*** ./js/entries/plugins/foundation.util.box.js ***!
  \***************************************************/
/*! exports provided: Foundation, Box */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var _foundation_core__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./foundation.core */ "./foundation.core");
/* harmony import */ var _foundation_core__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_foundation_core__WEBPACK_IMPORTED_MODULE_0__);
/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Foundation", function() { return _foundation_core__WEBPACK_IMPORTED_MODULE_0__["Foundation"]; });

/* harmony import */ var _foundation_util_box__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../foundation.util.box */ "./js/foundation.util.box.js");
/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Box", function() { return _foundation_util_box__WEBPACK_IMPORTED_MODULE_1__["Box"]; });



_foundation_core__WEBPACK_IMPORTED_MODULE_0__["Foundation"].Box = _foundation_util_box__WEBPACK_IMPORTED_MODULE_1__["Box"];


/***/ }),

/***/ "./js/foundation.util.box.js":
/*!***********************************!*\
  !*** ./js/foundation.util.box.js ***!
  \***********************************/
/*! exports provided: Box */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Box", function() { return Box; });


var Box = {
  ImNotTouchingYou: ImNotTouchingYou,
  OverlapArea: OverlapArea,
  GetDimensions: GetDimensions,
  GetExplicitOffsets: GetExplicitOffsets
  /**
   * Compares the dimensions of an element to a container and determines collision events with container.
   * @function
   * @param {jQuery} element - jQuery object to test for collisions.
   * @param {jQuery} parent - jQuery object to use as bounding container.
   * @param {Boolean} lrOnly - set to true to check left and right values only.
   * @param {Boolean} tbOnly - set to true to check top and bottom values only.
   * @default if no parent object passed, detects collisions with `window`.
   * @returns {Boolean} - true if collision free, false if a collision in any direction.
   */

};

function ImNotTouchingYou(element, parent, lrOnly, tbOnly, ignoreBottom) {
  return OverlapArea(element, parent, lrOnly, tbOnly, ignoreBottom) === 0;
}

function OverlapArea(element, parent, lrOnly, tbOnly, ignoreBottom) {
  var eleDims = GetDimensions(element),
      topOver,
      bottomOver,
      leftOver,
      rightOver;

  if (parent) {
    var parDims = GetDimensions(parent);
    bottomOver = parDims.height + parDims.offset.top - (eleDims.offset.top + eleDims.height);
    topOver = eleDims.offset.top - parDims.offset.top;
    leftOver = eleDims.offset.left - parDims.offset.left;
    rightOver = parDims.width + parDims.offset.left - (eleDims.offset.left + eleDims.width);
  } else {
    bottomOver = eleDims.windowDims.height + eleDims.windowDims.offset.top - (eleDims.offset.top + eleDims.height);
    topOver = eleDims.offset.top - eleDims.windowDims.offset.top;
    leftOver = eleDims.offset.left - eleDims.windowDims.offset.left;
    rightOver = eleDims.windowDims.width - (eleDims.offset.left + eleDims.width);
  }

  bottomOver = ignoreBottom ? 0 : Math.min(bottomOver, 0);
  topOver = Math.min(topOver, 0);
  leftOver = Math.min(leftOver, 0);
  rightOver = Math.min(rightOver, 0);

  if (lrOnly) {
    return leftOver + rightOver;
  }

  if (tbOnly) {
    return topOver + bottomOver;
  } // use sum of squares b/c we care about overlap area.


  return Math.sqrt(topOver * topOver + bottomOver * bottomOver + leftOver * leftOver + rightOver * rightOver);
}
/**
 * Uses native methods to return an object of dimension values.
 * @function
 * @param {jQuery || HTML} element - jQuery object or DOM element for which to get the dimensions. Can be any element other that document or window.
 * @returns {Object} - nested object of integer pixel values
 * TODO - if element is window, return only those values.
 */


function GetDimensions(elem) {
  elem = elem.length ? elem[0] : elem;

  if (elem === window || elem === document) {
    throw new Error("I'm sorry, Dave. I'm afraid I can't do that.");
  }

  var rect = elem.getBoundingClientRect(),
      parRect = elem.parentNode.getBoundingClientRect(),
      winRect = document.body.getBoundingClientRect(),
      winY = window.pageYOffset,
      winX = window.pageXOffset;
  return {
    width: rect.width,
    height: rect.height,
    offset: {
      top: rect.top + winY,
      left: rect.left + winX
    },
    parentDims: {
      width: parRect.width,
      height: parRect.height,
      offset: {
        top: parRect.top + winY,
        left: parRect.left + winX
      }
    },
    windowDims: {
      width: winRect.width,
      height: winRect.height,
      offset: {
        top: winY,
        left: winX
      }
    }
  };
}
/**
 * Returns an object of top and left integer pixel values for dynamically rendered elements,
 * such as: Tooltip, Reveal, and Dropdown. Maintained for backwards compatibility, and where
 * you don't know alignment, but generally from
 * 6.4 forward you should use GetExplicitOffsets, as GetOffsets conflates position and alignment.
 * @function
 * @param {jQuery} element - jQuery object for the element being positioned.
 * @param {jQuery} anchor - jQuery object for the element's anchor point.
 * @param {String} position - a string relating to the desired position of the element, relative to it's anchor
 * @param {Number} vOffset - integer pixel value of desired vertical separation between anchor and element.
 * @param {Number} hOffset - integer pixel value of desired horizontal separation between anchor and element.
 * @param {Boolean} isOverflow - if a collision event is detected, sets to true to default the element to full width - any desired offset.
 * TODO alter/rewrite to work with `em` values as well/instead of pixels
 */


function GetExplicitOffsets(element, anchor, position, alignment, vOffset, hOffset, isOverflow) {
  var $eleDims = GetDimensions(element),
      $anchorDims = anchor ? GetDimensions(anchor) : null;
  var topVal, leftVal;

  if ($anchorDims !== null) {
    // set position related attribute
    switch (position) {
      case 'top':
        topVal = $anchorDims.offset.top - ($eleDims.height + vOffset);
        break;

      case 'bottom':
        topVal = $anchorDims.offset.top + $anchorDims.height + vOffset;
        break;

      case 'left':
        leftVal = $anchorDims.offset.left - ($eleDims.width + hOffset);
        break;

      case 'right':
        leftVal = $anchorDims.offset.left + $anchorDims.width + hOffset;
        break;
    } // set alignment related attribute


    switch (position) {
      case 'top':
      case 'bottom':
        switch (alignment) {
          case 'left':
            leftVal = $anchorDims.offset.left + hOffset;
            break;

          case 'right':
            leftVal = $anchorDims.offset.left - $eleDims.width + $anchorDims.width - hOffset;
            break;

          case 'center':
            leftVal = isOverflow ? hOffset : $anchorDims.offset.left + $anchorDims.width / 2 - $eleDims.width / 2 + hOffset;
            break;
        }

        break;

      case 'right':
      case 'left':
        switch (alignment) {
          case 'bottom':
            topVal = $anchorDims.offset.top - vOffset + $anchorDims.height - $eleDims.height;
            break;

          case 'top':
            topVal = $anchorDims.offset.top + vOffset;
            break;

          case 'center':
            topVal = $anchorDims.offset.top + vOffset + $anchorDims.height / 2 - $eleDims.height / 2;
            break;
        }

        break;
    }
  }

  return {
    top: topVal,
    left: leftVal
  };
}



/***/ }),

/***/ 21:
/*!*********************************************************!*\
  !*** multi ./js/entries/plugins/foundation.util.box.js ***!
  \*********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(/*! /Users/joeworkman/Development/foundation-sites/js/entries/plugins/foundation.util.box.js */"./js/entries/plugins/foundation.util.box.js");


/***/ })

/******/ });
});
//# sourceMappingURL=foundation.util.box.js.map