src/ohif/12.bundle.2984165d3050cb4e5079.js - Code Metrics - Inspection of "Uploader v2" - salimkanoun/GaelO - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — dev (#52)

by Salim

created 2020-07-29 22:52 UTC

src/ohif/12.bundle.2984165d3050cb4e5079.js F

↳ Parent: Project

Complexity

Total Complexity	166
Complexity/F	1.71

Size

Lines of Code	733
Function Count	97

Duplication

Duplicated Lines	12
Ratio	1.64 %

Importance

Changes

Metric	Value
eloc	451
c	0
b	0
f	0
dl	12
loc	733
rs	2
wmc	166
mnd	69
bc	69
fnc	97
bpm	0.7113
cpm	1.7113
noi	84

48 Functions

Rating	Name	Duplication	Size	Complexity
A	12.bundle.2984165d3050cb4e5079.js ➔ float32	0	5	2
A	12.bundle.2984165d3050cb4e5079.js ➔ init	0	3	1
A	12.bundle.2984165d3050cb4e5079.js ➔ any	7	7	2
A	12.bundle.2984165d3050cb4e5079.js ➔ OHIFDicomPDFViewport_defineProperties	0	1	3
A	12.bundle.2984165d3050cb4e5079.js ➔ OHIFDicomPDFViewport	0	20	3
A	12.bundle.2984165d3050cb4e5079.js ➔ float	0	5	2
A	12.bundle.2984165d3050cb4e5079.js ➔ asyncGeneratorStep	0	1	3
A	12.bundle.2984165d3050cb4e5079.js ➔ _setPrototypeOf	0	1	2
A	12.bundle.2984165d3050cb4e5079.js ➔ _possibleConstructorReturn	0	1	2
A	12.bundle.2984165d3050cb4e5079.js ➔ OHIFComponentPlugin	0	3	3
A	12.bundle.2984165d3050cb4e5079.js ➔ uint8	0	5	2
A	12.bundle.2984165d3050cb4e5079.js ➔ _typeof	0	1	5
A	12.bundle.2984165d3050cb4e5079.js ➔ OHIFDicomPDFViewport_setPrototypeOf	0	1	2
A	12.bundle.2984165d3050cb4e5079.js ➔ int8	0	5	2
A	12.bundle.2984165d3050cb4e5079.js ➔ float64	0	5	2
A	12.bundle.2984165d3050cb4e5079.js ➔ int16	0	5	2
A	12.bundle.2984165d3050cb4e5079.js ➔ OHIFDicomPDFViewport_classCallCheck	0	1	2
A	12.bundle.2984165d3050cb4e5079.js ➔ OHIFDicomPDFViewport_defineProperty	0	1	2
A	12.bundle.2984165d3050cb4e5079.js ➔ OHIFDicomPDFViewport_inherits	0	1	3
A	12.bundle.2984165d3050cb4e5079.js ➔ uint32	0	5	2
A	12.bundle.2984165d3050cb4e5079.js ➔ _defineProperty	0	1	2
A	12.bundle.2984165d3050cb4e5079.js ➔ uint16	0	5	2
A	12.bundle.2984165d3050cb4e5079.js ➔ componentDidMount	0	3	3
A	12.bundle.2984165d3050cb4e5079.js ➔ OHIFDicomPDFViewport_createClass	0	1	3
A	12.bundle.2984165d3050cb4e5079.js ➔ _defineProperties	0	1	3
A	12.bundle.2984165d3050cb4e5079.js ➔ _asyncToGenerator	0	1	5
A	12.bundle.2984165d3050cb4e5079.js ➔ destroy	0	3	1
A	12.bundle.2984165d3050cb4e5079.js ➔ OHIFDicomPDFViewport_typeof	0	1	5
A	12.bundle.2984165d3050cb4e5079.js ➔ _assertThisInitialized	0	1	2
A	12.bundle.2984165d3050cb4e5079.js ➔ componentDidUpdate	0	11	2
A	12.bundle.2984165d3050cb4e5079.js ➔ _classCallCheck	0	1	2
A	12.bundle.2984165d3050cb4e5079.js ➔ OHIFDicomPDFViewport_getPrototypeOf	0	1	3
A	12.bundle.2984165d3050cb4e5079.js ➔ _createClass	0	1	3
A	12.bundle.2984165d3050cb4e5079.js ➔ mapStateToProps	0	6	1
A	12.bundle.2984165d3050cb4e5079.js ➔ uint	5	5	2
A	12.bundle.2984165d3050cb4e5079.js ➔ _getPrototypeOf	0	1	3
B	12.bundle.2984165d3050cb4e5079.js ➔ _objectSpread	0	1	7
A	12.bundle.2984165d3050cb4e5079.js ➔ _inherits	0	1	3
A	12.bundle.2984165d3050cb4e5079.js ➔ mapDispatchToProps	0	8	2
A	12.bundle.2984165d3050cb4e5079.js ➔ uint8clamped	0	5	2
A	12.bundle.2984165d3050cb4e5079.js ➔ int	0	5	2
C	12.bundle.2984165d3050cb4e5079.js ➔ _callee3	0	41	9
A	12.bundle.2984165d3050cb4e5079.js ➔ OHIFDicomPDFViewport_possibleConstructorReturn	0	1	2
F	12.bundle.2984165d3050cb4e5079.js ➔ DicomPDFViewport	0	229	32
A	12.bundle.2984165d3050cb4e5079.js ➔ OHIFDicomPDFViewport_assertThisInitialized	0	1	2
A	12.bundle.2984165d3050cb4e5079.js ➔ int32	0	5	2
A	12.bundle.2984165d3050cb4e5079.js ➔ render	0	55	1
A	12.bundle.2984165d3050cb4e5079.js ➔ ownKeys	0	1	4

How to fix Duplicated Code Complexity

(window["webpackJsonp"] = window["webpackJsonp"] || []).push([[12],{

/***/ 1001:
/***/ (function(module, exports, __webpack_require__) {


// extracted by extract-css-chunks-webpack-plugin

/***/ }),

/***/ 1008:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);

// EXTERNAL MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/platform/core/src/index.js + 33 modules
var src = __webpack_require__(13);

// EXTERNAL MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/node_modules/react-redux/es/index.js + 21 modules
var es = __webpack_require__(59);

// EXTERNAL MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/node_modules/react/index.js
var react = __webpack_require__(0);
var react_default = /*#__PURE__*/__webpack_require__.n(react);

// EXTERNAL MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/node_modules/prop-types/index.js
var prop_types = __webpack_require__(1);
var prop_types_default = /*#__PURE__*/__webpack_require__.n(prop_types);

// CONCATENATED MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/extensions/dicom-pdf/src/OHIFComponentPlugin.js



function OHIFComponentPlugin(props) {
  return react_default.a.createElement(react_default.a.Fragment, null, props.children);
}

OHIFComponentPlugin.propTypes = {
  id: prop_types_default.a.string.isRequired,
  init: prop_types_default.a.func.isRequired,
  destroy: prop_types_default.a.func.isRequired,
  children: prop_types_default.a.node
};
/* harmony default export */ var src_OHIFComponentPlugin = (OHIFComponentPlugin);
// EXTERNAL MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/node_modules/dicom-parser/dist/dicomParser.min.js
var dicomParser_min = __webpack_require__(97);
var dicomParser_min_default = /*#__PURE__*/__webpack_require__.n(dicomParser_min);

// EXTERNAL MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/node_modules/pdfjs-dist/build/pdf.js
var build_pdf = __webpack_require__(970);
var pdf_default = /*#__PURE__*/__webpack_require__.n(build_pdf);

// CONCATENATED MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/extensions/dicom-pdf/src/TypedArrayProp.js
// https://github.com/facebook/prop-types/issues/69
var TypedArrayProp = {
  any: function any(props, propName, componentName) {

    var obj = props[propName];

    if (!(obj instanceof Float64Array || obj instanceof Float32Array || obj instanceof Int32Array || obj instanceof Int16Array || obj instanceof Int8Array || obj instanceof Uint32Array || obj instanceof Uint16Array || obj instanceof Uint8Array || obj instanceof Uint8ClampedArray)) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
      return new Error('Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Expected a typed array.');
    }
  },
  float64: function float64(props, propName, componentName) {
    if (!(props[propName] instanceof Float64Array)) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
      return new Error('Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Expected a Float64Array.');
    }
  },
  float32: function float32(props, propName, componentName) {
    if (!(props[propName] instanceof Float32Array)) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
      return new Error('Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Expected a Float32Array.');
    }
  },
  float: function float(props, propName, componentName) {
    if (!(props[propName] instanceof Float64Array || props[propName] instanceof Float32Array)) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
      return new Error('Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Expected a Float32Array or Float64Array.');
    }
  },
  int32: function int32(props, propName, componentName) {
    if (!(props[propName] instanceof Int32Array)) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
      return new Error('Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Expected an Int32Array.');
    }
  },
  int16: function int16(props, propName, componentName) {
    if (!(props[propName] instanceof Int16Array)) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
      return new Error('Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Expected an In16Array.');
    }
  },
  int8: function int8(props, propName, componentName) {
    if (!(props[propName] instanceof Int8Array)) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
      return new Error('Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Expected an Int8Array.');
    }
  },
  int: function int(props, propName, componentName) {
    if (!(props[propName] instanceof Int32Array || props[propName] instanceof Int16Array || props[propName] instanceof Int8Array)) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
      return new Error('Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Expected an Int32Array, In16Array, or Int8Array.');
    }
  },
  uint32: function uint32(props, propName, componentName) {
    if (!(props[propName] instanceof Uint32Array)) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
      return new Error('Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Expected a Uint32Array.');
    }
  },
  uint16: function uint16(props, propName, componentName) {
    if (!(props[propName] instanceof Uint16Array)) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
      return new Error('Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Expected a Uint16Array.');
    }
  },
  uint8: function uint8(props, propName, componentName) {
    if (!(props[propName] instanceof Uint8Array)) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
      return new Error('Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Expected a Uint8Array.');
    }
  },
  uint8clamped: function uint8clamped(props, propName, componentName) {
    if (!(props[propName] instanceof Uint8ClampedArray)) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
      return new Error('Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Expected a Uint8ClampedArray.');
    }
  },
  uint: function uint(props, propName, componentName) {

    if (!(props[propName] instanceof Uint32Array || props[propName] instanceof Uint16Array || props[propName] instanceof Uint8Array || props[propName] instanceof Uint8ClampedArray)) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
      return new Error('Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Expected a Uint32Array, Uint16Array, Uint8Array, or Uint8ClampedArray.');
    }
  }
};

// EXTERNAL MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/extensions/dicom-pdf/src/DicomPDFViewport.css
var src_DicomPDFViewport = __webpack_require__(1001);


// EXTERNAL MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/node_modules/pdfjs-dist/build/pdf.worker.entry.js
var pdf_worker_entry = __webpack_require__(1002);
var pdf_worker_entry_default = /*#__PURE__*/__webpack_require__.n(pdf_worker_entry);

// CONCATENATED MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/extensions/dicom-pdf/src/DicomPDFViewport.js
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }


function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
if (a > 0)
    b = 42;

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }


function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
if (a > 0)
    b = 42;

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
if (a > 0)
    b = 42;

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }


function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
if (a > 0)
    b = 42;

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }









pdf_default.a.GlobalWorkerOptions.workerSrc = pdf_worker_entry_default.a; // TODO: Should probably use dcmjs for this

var SOP_CLASS_UIDS = {
  ENCAPSULATED_PDF: '1.2.840.10008.5.1.4.1.1.104.1'
};

var DicomPDFViewport_DicomPDFViewport =
/*#__PURE__*/
function (_Component) {
  _inherits(DicomPDFViewport, _Component);

  function DicomPDFViewport(props) {
    var _this;

    _classCallCheck(this, DicomPDFViewport);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(DicomPDFViewport).call(this, props));

    _defineProperty(_assertThisInitialized(_this), "updatePDFCanvas",
    /*#__PURE__*/
    _asyncToGenerator(
    /*#__PURE__*/
    regeneratorRuntime.mark(function _callee() {

      var _this$state, pdf, scale, currentPageIndex, context, page, viewport, renderContext, textContent;

      return regeneratorRuntime.wrap(function _callee$(_context) {

        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              _this$state = _this.state, pdf = _this$state.pdf, scale = _this$state.scale, currentPageIndex = _this$state.currentPageIndex;
var a,b,c;

a = 1, b = 1,  c= 3;
              context = _this.canvas.getContext('2d');
              _context.next = 4;
              return pdf.getPage(currentPageIndex);


            case 4:
              page = _context.sent;
              viewport = page.getViewport({

                scale: scale
              });
              _this.canvas.height = viewport.height;

              _this.canvas.width = viewport.width;
              renderContext = {
                canvasContext: context,
                viewport: viewport
              };
              _context.next = 11;
              return page.render(renderContext);


            case 11:
              _context.next = 13;
              return page.getTextContent();

            case 13:
              textContent = _context.sent;
              _this.textLayer.innerHTML = '';
              _this.textLayer.style.height = viewport.height + 'px';
              _this.textLayer.style.width = viewport.width + 'px';
              pdf_default.a.renderTextLayer({
                textContent: textContent,

                container: _this.textLayer,
                viewport: viewport,
                textDivs: []
              });

            case 18:
            case "end":
              return _context.stop();
          }
        }

      }, _callee);
    })));

    _defineProperty(_assertThisInitialized(_this), "getPDFFileUrl", function (dataSet, byteArray) {
      var pdfByteArray = byteArray;

      if (dataSet) {
        var SOPClassUID = dataSet.string('x00080016');

        if (SOPClassUID !== SOP_CLASS_UIDS.ENCAPSULATED_PDF) {
          throw new Error('This is not a DICOM-encapsulated PDF');
        }

        var fileTag = dataSet.elements.x00420011;
        var offset = fileTag.dataOffset;
        var remainder = offset + fileTag.length;
        pdfByteArray = dataSet.byteArray.slice(offset, remainder);
      }

      var PDF = new Blob([pdfByteArray], {

        type: 'application/pdf'
      });
      var fileURL = URL.createObjectURL(PDF);

      return fileURL;
    });

    _defineProperty(_assertThisInitialized(_this), "onPageChange",
    /*#__PURE__*/
    function () {
      var _ref2 = _asyncToGenerator(
      /*#__PURE__*/
      regeneratorRuntime.mark(function _callee2(event) {

        var _this$state2, currentPageIndex, pdf, newPageIndex, action;

        return regeneratorRuntime.wrap(function _callee2$(_context2) {

          while (1) {
            switch (_context2.prev = _context2.next) {
              case 0:
                _this$state2 = _this.state, currentPageIndex = _this$state2.currentPageIndex, pdf = _this$state2.pdf;
var a,b,c;

a = 1, b = 1,  c= 3;
                newPageIndex = currentPageIndex;

                action = event.target.getAttribute('data-pager');

                if (!(action === 'prev')) {

                  _context2.next = 8;
                  break;
                }

                if (!(currentPageIndex === 1)) {
                  _context2.next = 6;
                  break;
                }

                return _context2.abrupt("return");

              case 6:
                newPageIndex -= 1;


                if (currentPageIndex < 0) {

                  newPageIndex = 0;

                }


              case 8:
                if (!(action === 'next')) {

                  _context2.next = 13;
                  break;
                }

                if (!(currentPageIndex === pdf.numPages - 1)) {

                  _context2.next = 11;
                  break;
                }

                return _context2.abrupt("return");

              case 11:
                newPageIndex += 1;

                if (currentPageIndex > pdf.numPages - 1) {
                  newPageIndex = pdf.numPages - 1;

                }


              case 13:
                _this.setState(function (state) {
                  return _objectSpread({}, state, {
                    currentPageIndex: newPageIndex

                  });
                });

              case 14:
              case "end":
                return _context2.stop();
            }
          }

        }, _callee2);
      }));

      return function (_x) {

        return _ref2.apply(this, arguments);
      };
    }());

    _defineProperty(_assertThisInitialized(_this), "onZoomChange", function () {
      var newZoomValue = _this.state.scale;
      var action = event.target.getAttribute('data-pager');


      if (action === '+') {
        newZoomValue += 0.25;
      }

      if (action === '-') {
        newZoomValue -= 0.25;
      }

      _this.setState(function (state) {
        return _objectSpread({}, state, {
          scale: newZoomValue
        });
      });
    });

    _defineProperty(_assertThisInitialized(_this), "parseByteArray", function (byteArray) {
      var options = {
        untilTag: ''
      };
      var dataSet;

      try {
        dataSet = dicomParser_min_default.a.parseDicom(byteArray, options);
      } catch (error) {
        _this.setState(function (state) {
          return _objectSpread({}, state, {
            error: error
          });
        });
      }

      return dataSet;
    });

    _defineProperty(_assertThisInitialized(_this), "setViewportActiveHandler", function () {
      var _this$props = _this.props,
          setViewportActive = _this$props.setViewportActive,
          viewportIndex = _this$props.viewportIndex,
          activeViewportIndex = _this$props.activeViewportIndex;

      if (viewportIndex !== activeViewportIndex) {
        setViewportActive(viewportIndex);
      }
    });

    _defineProperty(_assertThisInitialized(_this), "downloadPDFCanvas", function () {
      var fileURL = _this.state.fileURL;
      var a = document.createElement('a');
      a.href = fileURL;
      a.download = fileURL.substr(fileURL.lastIndexOf('/') + 1);
      document.body.appendChild(a);
      a.click();
      document.body.removeChild(a);
    });

    _this.state = {
      fileURL: null,
      error: null,
      currentPageIndex: 1,
      pdf: null,
      scale: 1
    };
    _this.canvas = Object(react["createRef"])();
    _this.textLayer = Object(react["createRef"])();
    return _this;
  }

  _createClass(DicomPDFViewport, [{
    key: "componentDidMount",
    value: function () {
      var _componentDidMount = _asyncToGenerator(
      /*#__PURE__*/
      regeneratorRuntime.mark(function _callee3() {

        var _this2 = this;

        var dataSet, fileURL, pdf;
        return regeneratorRuntime.wrap(function _callee3$(_context3) {

          while (1) {
            switch (_context3.prev = _context3.next) {
              case 0:
                dataSet = this.parseByteArray(this.props.byteArray);
                fileURL = this.getPDFFileUrl(dataSet, this.props.byteArray);

                this.setState(function (state) {
                  return _objectSpread({}, state, {
                    fileURL: fileURL

                  });
                });

                if (this.props.useNative) {
                  _context3.next = 8;
                  break;
                }

                _context3.next = 6;
                return pdf_default.a.getDocument(fileURL).promise;


              case 6:
                pdf = _context3.sent;
                this.setState(function (state) {
                  return _objectSpread({}, state, {
                    pdf: pdf

                  });
                }, function () {
                  return _this2.updatePDFCanvas();
                });

              case 8:
              case "end":
                return _context3.stop();
            }
          }

        }, _callee3, this);
      }));

      function componentDidMount() {
        return _componentDidMount.apply(this, arguments);
      }

      return componentDidMount;
    }()
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate(prevProps, prevState) {
      var _this$state3 = this.state,
          currentPageIndex = _this$state3.currentPageIndex,
          scale = _this$state3.scale;
      var newValidScale = prevState.scale !== scale && scale > 0;
      var newValidPageNumber = prevState.currentPageIndex !== currentPageIndex && currentPageIndex > 0;

      if (newValidScale || newValidPageNumber) {
        this.updatePDFCanvas();
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _this3 = this;

      var _this$state4 = this.state,
          fileURL = _this$state4.fileURL,
          pdf = _this$state4.pdf,
          error = _this$state4.error;
      return react_default.a.createElement("div", {
        className: 'DicomPDFViewport',
        onClick: this.setViewportActiveHandler,
        onScroll: this.setViewportActiveHandler,
        style: {
          width: '100%',
          height: '100%'
        }
      }, !this.props.useNative ? react_default.a.createElement(react_default.a.Fragment, null, react_default.a.createElement("div", {
        id: "toolbar"
      }, react_default.a.createElement("div", {
        id: "pager"
      }, pdf && pdf.numPages > 1 && react_default.a.createElement(react_default.a.Fragment, null, react_default.a.createElement("button", {
        "data-pager": "prev",
        onClick: this.onPageChange
      }, "<"), react_default.a.createElement("button", {
        "data-pager": "next",
        onClick: this.onPageChange
      }, ">")), react_default.a.createElement("button", {
        "data-pager": "-",
        onClick: this.onZoomChange
      }, "-"), react_default.a.createElement("button", {
        "data-pager": "+",
        onClick: this.onZoomChange
      }, "+"), react_default.a.createElement("button", {
        onClick: this.downloadPDFCanvas
      }, "Download"))), react_default.a.createElement("div", {
        id: "canvas"
      }, react_default.a.createElement("div", {
        id: "pdf-canvas-container"
      }, react_default.a.createElement("canvas", {
        id: "pdf-canvas",
        ref: function ref(canvas) {
          return _this3.canvas = canvas;
        }
      }), react_default.a.createElement("div", {
        id: "text-layer",
        ref: function ref(textLayer) {
          return _this3.textLayer = textLayer;
        }
      })))) : react_default.a.createElement("object", {
        "aria-label": "PDF Viewer",
        data: fileURL,
        type: "application/pdf",
        width: "100%",
        height: "100%"
      }), error && react_default.a.createElement("h2", null, JSON.stringify(error)));
    }
  }]);

  return DicomPDFViewport;
}(react["Component"]);

_defineProperty(DicomPDFViewport_DicomPDFViewport, "propTypes", {
  byteArray: TypedArrayProp.uint8,
  useNative: prop_types_default.a.bool,
  viewportData: prop_types_default.a.object,
  activeViewportIndex: prop_types_default.a.number,
  setViewportActive: prop_types_default.a.func,
  viewportIndex: prop_types_default.a.number
});

_defineProperty(DicomPDFViewport_DicomPDFViewport, "defaultProps", {
  useNative: false
});

/* harmony default export */ var dicom_pdf_src_DicomPDFViewport = (DicomPDFViewport_DicomPDFViewport);
// CONCATENATED MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/extensions/dicom-pdf/src/OHIFDicomPDFViewport.js
function OHIFDicomPDFViewport_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { OHIFDicomPDFViewport_typeof = function _typeof(obj) { return typeof obj; }; } else { OHIFDicomPDFViewport_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return OHIFDicomPDFViewport_typeof(obj); }


function OHIFDicomPDFViewport_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function OHIFDicomPDFViewport_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
if (a > 0)
    b = 42;

function OHIFDicomPDFViewport_createClass(Constructor, protoProps, staticProps) { if (protoProps) OHIFDicomPDFViewport_defineProperties(Constructor.prototype, protoProps); if (staticProps) OHIFDicomPDFViewport_defineProperties(Constructor, staticProps); return Constructor; }
if (a > 0)
    b = 42;

function OHIFDicomPDFViewport_possibleConstructorReturn(self, call) { if (call && (OHIFDicomPDFViewport_typeof(call) === "object" || typeof call === "function")) { return call; } return OHIFDicomPDFViewport_assertThisInitialized(self); }

function OHIFDicomPDFViewport_getPrototypeOf(o) { OHIFDicomPDFViewport_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return OHIFDicomPDFViewport_getPrototypeOf(o); }


function OHIFDicomPDFViewport_assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }


function OHIFDicomPDFViewport_inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) OHIFDicomPDFViewport_setPrototypeOf(subClass, superClass); }
if (a > 0)
    b = 42;

function OHIFDicomPDFViewport_setPrototypeOf(o, p) { OHIFDicomPDFViewport_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return OHIFDicomPDFViewport_setPrototypeOf(o, p); }


function OHIFDicomPDFViewport_defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }






var DicomLoaderService = src["a" /* default */].utils.DicomLoaderService;

var OHIFDicomPDFViewport_OHIFDicomPDFViewport =
/*#__PURE__*/
function (_Component) {
  OHIFDicomPDFViewport_inherits(OHIFDicomPDFViewport, _Component);

  function OHIFDicomPDFViewport() {
    var _getPrototypeOf2;

    var _this;

    OHIFDicomPDFViewport_classCallCheck(this, OHIFDicomPDFViewport);

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {

      args[_key] = arguments[_key];
    }

    _this = OHIFDicomPDFViewport_possibleConstructorReturn(this, (_getPrototypeOf2 = OHIFDicomPDFViewport_getPrototypeOf(OHIFDicomPDFViewport)).call.apply(_getPrototypeOf2, [this].concat(args)));

    OHIFDicomPDFViewport_defineProperty(OHIFDicomPDFViewport_assertThisInitialized(_this), "state", {
      byteArray: null,
      error: null
    });

    return _this;
  }

  OHIFDicomPDFViewport_createClass(OHIFDicomPDFViewport, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      var _this2 = this;

      var _this$props$viewportD = this.props.viewportData,
          displaySet = _this$props$viewportD.displaySet,
          studies = _this$props$viewportD.studies;
      DicomLoaderService.findDicomDataPromise(displaySet, studies).then(function (data) {
        return _this2.setState({
          byteArray: new Uint8Array(data)
        });
      }, function (error) {
        _this2.setState({
          error: error
        });

        throw new Error(error);
      });
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props = this.props,
          setViewportActive = _this$props.setViewportActive,
          viewportIndex = _this$props.viewportIndex,
          activeViewportIndex = _this$props.activeViewportIndex;
      var _this$state = this.state,
          byteArray = _this$state.byteArray,
          error = _this$state.error;
      var id = OHIFDicomPDFViewport.id,
          init = OHIFDicomPDFViewport.init,
          destroy = OHIFDicomPDFViewport.destroy;
      var pluginProps = {
        id: id,
        init: init,
        destroy: destroy
      };
      return react_default.a.createElement(src_OHIFComponentPlugin, pluginProps, byteArray && react_default.a.createElement(dicom_pdf_src_DicomPDFViewport, {
        byteArray: byteArray,
        setViewportActive: setViewportActive,
        viewportIndex: viewportIndex,
        activeViewportIndex: activeViewportIndex
      }), error && react_default.a.createElement("h2", null, JSON.stringify(error)));
    }
  }], [{
    key: "init",
    value: function init() {
      console.log('DicomPDFViewport init()');

    }
  }, {
    key: "destroy",
    value: function destroy() {
      console.log('DicomPDFViewport destroy()');

    }
  }]);

  return OHIFDicomPDFViewport;
}(react["Component"]);

OHIFDicomPDFViewport_defineProperty(OHIFDicomPDFViewport_OHIFDicomPDFViewport, "propTypes", {
  studies: prop_types_default.a.object,
  displaySet: prop_types_default.a.object,
  viewportIndex: prop_types_default.a.number,
  viewportData: prop_types_default.a.object,
  activeViewportIndex: prop_types_default.a.number,
  setViewportActive: prop_types_default.a.func
});

OHIFDicomPDFViewport_defineProperty(OHIFDicomPDFViewport_OHIFDicomPDFViewport, "id", 'DicomPDFViewportPDF');

/* harmony default export */ var src_OHIFDicomPDFViewport = (OHIFDicomPDFViewport_OHIFDicomPDFViewport);
// CONCATENATED MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/extensions/dicom-pdf/src/ConnectedOHIFDicomPDFViewer.js



var _setViewportActive = src["a" /* default */].redux.actions.setViewportActive;

var mapStateToProps = function mapStateToProps(state, ownProps) {

  var activeViewportIndex = state.viewports.activeViewportIndex;
  return {
    activeViewportIndex: activeViewportIndex
  };
};

var mapDispatchToProps = function mapDispatchToProps(dispatch, ownProps) {
  var viewportIndex = ownProps.viewportIndex;
  return {
    setViewportActive: function setViewportActive() {
      dispatch(_setViewportActive(viewportIndex));
    }
  };
};

var ConnectedOHIFDicomPDFViewer = Object(es["b" /* connect */])(mapStateToProps, mapDispatchToProps)(src_OHIFDicomPDFViewport);
/* harmony default export */ var src_ConnectedOHIFDicomPDFViewer = __webpack_exports__["default"] = (ConnectedOHIFDicomPDFViewer);


/***/ }),

/***/ 994:
/***/ (function(module, exports) {


/* (ignored) */

/***/ }),

/***/ 995:
/***/ (function(module, exports) {


/* (ignored) */

/***/ }),

/***/ 996:
/***/ (function(module, exports) {


/* (ignored) */

/***/ }),

/***/ 997:
/***/ (function(module, exports) {


/* (ignored) */

/***/ })

}]);

1			(window["webpackJsonp"] = window["webpackJsonp"] \|\| []).push([[12],{
2
3			/***/ 1001:
4			/***/ (function(module, exports, __webpack_require__) {
			0 ignored issues – show Unused Code introduced 2020-07-29 23:10 UTC by Report Bug Copy Issue Report The parameter `__webpack_require__` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history... Unused Code introduced 2020-07-29 23:10 UTC by Report Bug Copy Issue Report The parameter `module` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history... Unused Code introduced 2020-07-29 23:10 UTC by Report Bug Copy Issue Report The parameter `exports` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
5
6			// extracted by extract-css-chunks-webpack-plugin
7
8			/***/ }),
9
10			/***/ 1008:
11			/***/ (function(module, __webpack_exports__, __webpack_require__) {
12
13			"use strict";
14			__webpack_require__.r(__webpack_exports__);
15
16			// EXTERNAL MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/platform/core/src/index.js + 33 modules
17			var src = __webpack_require__(13);
18
19			// EXTERNAL MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/node_modules/react-redux/es/index.js + 21 modules
20			var es = __webpack_require__(59);
21
22			// EXTERNAL MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/node_modules/react/index.js
23			var react = __webpack_require__(0);
24			var react_default = /#__PURE__/__webpack_require__.n(react);
25
26			// EXTERNAL MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/node_modules/prop-types/index.js
27			var prop_types = __webpack_require__(1);
28			var prop_types_default = /#__PURE__/__webpack_require__.n(prop_types);
29
30			// CONCATENATED MODULE: /home/salim/GaelO-Dev/OHIF/Viewers/extensions/dicom-pdf/src/OHIFComponentPlugin.js
31
32
33
34			function OHIFComponentPlugin(props) {
35			return react_default.a.createElement(react_default.a.Fragment, null, props.children);
36			}
37
38			OHIFComponentPlugin.propTypes = {
39			id: prop_types_default.a.string.isRequired,

salimkanoun / GaelO

Pull Request — dev (#52)

src/ohif/12.bundle.2984165d3050cb4e5079.js F

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48 Functions

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