chore(release): publish [skip ci]

- @ohif/extension-cornerstone@2.1.1
 - @ohif/viewer@3.1.11

.webpack/webpack.base.js

@@ -72,12 +72,17 @@ module.exports = (env, argv, { SRC_DIR, DIST_DIR }) => {
     },
     plugins: [
       new webpack.DefinePlugin({
+        /* Application */
         'process.env.NODE_ENV': JSON.stringify(process.env.NODE_ENV),
         'process.env.DEBUG': JSON.stringify(process.env.DEBUG),
         'process.env.APP_CONFIG': JSON.stringify(process.env.APP_CONFIG || ''),
         'process.env.PUBLIC_URL': JSON.stringify(process.env.PUBLIC_URL || '/'),
         'process.env.VERSION_NUMBER': JSON.stringify(PACKAGE.version || ''),
         'process.env.BUILD_NUM': JSON.stringify(BUILD_NUM),
+        /* i18n */
+        'process.env.USE_LOCIZE': JSON.stringify(process.env.USE_LOCIZE || ''),
+        'process.env.LOCIZE_PROJECTID': JSON.stringify(process.env.LOCIZE_PROJECTID || ''),
+        'process.env.LOCIZE_API_KEY': JSON.stringify(process.env.LOCIZE_API_KEY || ''),
       }),
     ],
     // Fix: https://github.com/webpack-contrib/css-loader/issues/447#issuecomment-285598881

docs/latest/SUMMARY.md

@@ -1,7 +1,6 @@
 # OHIF Viewers
 
 - [Our Process](our-process.md)
-- [Quick Start](quick-start.md)
 - Development
   - [Getting Started](development/getting-started.md)
   - [Contributing](development/contributing.md)
@@ -31,7 +30,6 @@
   - [OHIF Maintained](extensions/index.md#maintained-extensions)
 - [Services](services/index.md)
   - [Default](services/default/index.md)
-    - [Measurements](services/default/measurements.md)
   - [UI](services/ui/index.md)
     - [Dialog Service](services/ui/ui-dialog-service.md)
     - [Modal Service](services/ui/ui-modal-service.md)

docs/latest/faq/scope-of-project.md

@@ -13,7 +13,7 @@ like user preferences and previous query paramaters. Because of this, the Viewer
 has been built to be highly configurable to work with almost any web accessible
 data source.
 
-![scope-of-project diagram](./assets/img/scope-of-project.png)
+![scope-of-project diagram](./../assets/img/scope-of-project.png)
 
 To be more specific, the OHIF Viewer is a collection of HTML, JS, and CSS files.
 These can be delivered to your end users however you would like:

docs/latest/viewer/configuration.md

@@ -1,3 +1,56 @@
 # Viewer: Configuration
 
-...
+We maintain a number of common viewer application configurations at [`<root>/platform/viewer/public/configs`][config-dir]. How these values are passed to the viewer depend on how it's deployed, but the two most common paths are:
+
+- `index.html` looks for `https://your-website.com/app-config.js` OR
+- `index.html` passes the values to `OHIF.installViewer()`
+
+```js
+window.config = {
+  routerBasename: '/',
+  whiteLabelling: {},
+  extensions: [],
+  showStudyList: true,
+  filterQueryParam: false,
+  servers: {
+    dicomWeb: [
+      {
+        name: 'DCM4CHEE',
+        wadoUriRoot: 'https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/wado',
+        qidoRoot: 'https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/rs',
+        wadoRoot: 'https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/rs',
+        qidoSupportsIncludeField: true,
+        imageRendering: 'wadors',
+        thumbnailRendering: 'wadors',
+        enableStudyLazyLoad: true,
+      },
+    ],
+  },
+  // Supported Keys: https://craig.is/killing/mice
+  hotkeys: [
+    { commandName: 'rotateViewportCW', label: 'Rotate Right', keys: ['r'] },
+    { commandName: 'rotateViewportCCW', label: 'Rotate Left', keys: ['l'] },
+    { commandName: 'invertViewport', label: 'Invert', keys: ['i'] },
+    {
+      commandName: 'flipViewportVertical',
+      label: 'Flip Horizontally',
+      keys: ['h'],
+    },
+    {
+      commandName: 'flipViewportHorizontal',
+      label: 'Flip Vertically',
+      keys: ['v'],
+    },
+  ],
+  // Config to pass to the bundled cornerstone extension
+  cornerstoneExtensionConfig: {},
+};
+```
+
+<!--
+  LINKS
+-->
+
+<!-- prettier-ignore-start -->
+[config-dir]: https://github.com/OHIF/Viewers/tree/master/platform/viewer/public/config
+<!-- prettier-ignore-end -->

docs/latest/viewer/environment-variables.md

@@ -0,0 +1,23 @@
+# Environment Variables
+
+There are a number of environment variables we use at build time to influence the output application's behavior.
+
+```bash
+# Application
+NODE_ENV=< production | development >
+DEBUG=< true | false >
+APP_CONFIG=< relative path to application configuration file >
+PUBLIC_URL=<>
+VERSION_NUMBER=<Set by CircleCI>
+BUILD_NUM=<Set by CircleCI>
+# i18n
+USE_LOCIZE=<false>
+LOCIZE_PROJECTID=<ProjectID to pull translations for>
+LOCIZE_API_KEY=<To enable Locize live editing of translations>
+```
+
+## Setting Environment Variables
+
+- `npx cross-env`
+- `.env` files
+- env variables on build machine, or for terminal session

extensions/cornerstone/CHANGELOG.md

@@ -3,6 +3,17 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [2.1.1](https://github.com/OHIF/Viewers/compare/@ohif/extension-cornerstone@2.1.0...@ohif/extension-cornerstone@2.1.1) (2019-12-16)
+
+
+### Bug Fixes
+
+* 🐛 add WwwcRegionTool to cornerstone tools initialization ([#1302](https://github.com/OHIF/Viewers/issues/1302)) ([d5bf728](https://github.com/OHIF/Viewers/commit/d5bf72851a32dff9fd3fc09332ea5250bc7e6114))
+
+
+
+
+
 # [2.1.0](https://github.com/OHIF/Viewers/compare/@ohif/extension-cornerstone@2.0.2...@ohif/extension-cornerstone@2.1.0) (2019-12-11)
 
 

extensions/cornerstone/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/extension-cornerstone",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "OHIF extension for Cornerstone",
   "author": "OHIF",
   "license": "MIT",

extensions/cornerstone/src/init.js

@@ -1,10 +1,10 @@
 import OHIF from '@ohif/core';
+import { SimpleDialog } from '@ohif/ui';
 import cornerstone from 'cornerstone-core';
 import csTools from 'cornerstone-tools';
-import initCornerstoneTools from './initCornerstoneTools.js';
-import queryString from 'query-string';
-import { SimpleDialog } from '@ohif/ui';
 import merge from 'lodash.merge';
+import queryString from 'query-string';
+import initCornerstoneTools from './initCornerstoneTools.js';
 
 function fallbackMetaDataProvider(type, imageId) {
   if (!imageId.includes('wado?requestType=WADO')) {
@@ -81,6 +81,7 @@ export default function init({ servicesManager, configuration }) {
     csTools.PanTool,
     csTools.ZoomTool,
     csTools.WwwcTool,
+    csTools.WwwcRegionTool,
     csTools.MagnifyTool,
     csTools.StackScrollTool,
     csTools.StackScrollMouseWheelTool,
@@ -132,7 +133,7 @@ export default function init({ servicesManager, configuration }) {
       csTools.setToolPassive(toolName); // there may be a better place to determine name; may not be on uninstantiated class
     }
   });
-  
+
   csTools.setToolActive('Pan', { mouseButtonMask: 4 });
   csTools.setToolActive('Zoom', { mouseButtonMask: 2 });
   csTools.setToolActive('Wwwc', { mouseButtonMask: 1 });

extensions/dicom-pdf/CHANGELOG.md

@@ -3,6 +3,17 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [1.0.1](https://github.com/OHIF/Viewers/compare/@ohif/extension-dicom-pdf@1.0.0...@ohif/extension-dicom-pdf@1.0.1) (2019-12-16)
+
+
+### Bug Fixes
+
+* 🐛 Update ohif pdf extension to optionally use pdfjs ([#1162](https://github.com/OHIF/Viewers/issues/1162)) ([31e542d](https://github.com/OHIF/Viewers/commit/31e542dfd973c3e982ede6d02d79bfe65175e792)), closes [#1049](https://github.com/OHIF/Viewers/issues/1049)
+
+
+
+
+
 # [1.0.0](https://github.com/OHIF/Viewers/compare/@ohif/extension-dicom-pdf@0.50.4...@ohif/extension-dicom-pdf@1.0.0) (2019-09-27)
 
 

extensions/dicom-pdf/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/extension-dicom-pdf",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "OHIF extension for Dicom PDF",
   "author": "OHIF",
   "license": "MIT",
@@ -37,7 +37,8 @@
   "dependencies": {
     "@babel/runtime": "^7.5.5",
     "classnames": "^2.2.6",
-    "lodash.isequal": "^4.5.0"
+    "lodash.isequal": "^4.5.0",
+    "pdfjs-dist": "^2.2.228"
   },
   "gitHead": "a5baa9228c0eda0df880136bde4420d78e6f8706"
 }

extensions/dicom-pdf/src/ConnectedOHIFDicomPDFViewer.js

@@ -0,0 +1,27 @@
+import OHIF from '@ohif/core';
+import { connect } from 'react-redux';
+import OHIFDicomPDFViewport from './OHIFDicomPDFViewport';
+
+const { setViewportActive } = OHIF.redux.actions;
+
+const mapStateToProps = (state, ownProps) => {
+  const { activeViewportIndex } = state.viewports;
+  return { activeViewportIndex };
+};
+
+const mapDispatchToProps = (dispatch, ownProps) => {
+  const { viewportIndex } = ownProps;
+
+  return {
+    setViewportActive: () => {
+      dispatch(setViewportActive(viewportIndex));
+    },
+  };
+};
+
+const ConnectedOHIFDicomPDFViewer = connect(
+  mapStateToProps,
+  mapDispatchToProps
+)(OHIFDicomPDFViewport);
+
+export default ConnectedOHIFDicomPDFViewer;

extensions/dicom-pdf/src/DicomPDFViewport.css

@@ -0,0 +1,62 @@
+.DicomPDFViewport {
+  --header-height: 50px;
+}
+
+.DicomPDFViewport #toolbar {
+  display: flex;
+  align-items: center;
+  color: #fff;
+  padding: 0.5em;
+  border-bottom: var(--ui-border-thickness) solid var(--ui-border-color);
+  height: var(--header-height);
+}
+
+.DicomPDFViewport #canvas {
+  height: calc(100% - var(--header-height));
+  overflow-y: scroll;
+}
+
+.DicomPDFViewport #text-layer {
+  height: 100%;
+  margin-top: var(--header-height);
+}
+
+.DicomPDFViewport #pdf-canvas-container {
+  position: relative;
+}
+
+.DicomPDFViewport canvas, #text-layer {
+  display: block;
+  margin: 0 auto;
+  overflow: hidden;
+}
+
+.DicomPDFViewport #toolbar button {
+  color: currentColor;
+  background-color: transparent;
+  font: inherit;
+  border: var(--ui-border-thickness) solid var(--ui-border-color);
+  border-radius: 3px;
+  padding: 0.25em 0.5em;
+  margin-right: 0.5em;
+  cursor: pointer;
+}
+
+.DicomPDFViewport #text-layer {
+  position: absolute;
+  left: 0;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  overflow: hidden;
+  opacity: 0.2;
+  line-height: 1;
+}
+
+.DicomPDFViewport #text-layer>span {
+  color: transparent;
+  position: absolute;
+  white-space: pre;
+  cursor: text;
+  transform-origin: 0% 0%;
+}

extensions/dicom-pdf/src/DicomPDFViewport.js

@@ -1,6 +1,14 @@
-import React, { Component } from 'react';
+import React, { Component, createRef } from 'react';
 import dicomParser from 'dicom-parser';
+import PDFJS from 'pdfjs-dist';
+import PropTypes from 'prop-types';
+
 import TypedArrayProp from './TypedArrayProp';
+import './DicomPDFViewport.css';
+
+import pdfjsBuild from 'pdfjs-dist/build/pdf';
+import pdfjsWorker from 'pdfjs-dist/build/pdf.worker.entry';
+pdfjsBuild.GlobalWorkerOptions.workerSrc = pdfjsWorker;
 
 // TODO: Should probably use dcmjs for this
 const SOP_CLASS_UIDS = {
@@ -8,16 +16,88 @@ const SOP_CLASS_UIDS = {
 };
 
 class DicomPDFViewport extends Component {
-  state = {
+  constructor(props) {
-    fileURL: null,
+    super(props);
-    error: null,
+
-  };
+    this.state = {
+      fileURL: null,
+      error: null,
+      currentPageIndex: 1,
+      pdf: null,
+      scale: 1,
+    };
+
+    this.canvas = createRef();
+    this.textLayer = createRef();
+  }
 
   static propTypes = {
     byteArray: TypedArrayProp.uint8,
+    useNative: PropTypes.bool,
+    viewportData: PropTypes.object,
+    activeViewportIndex: PropTypes.number,
+    setViewportActive: PropTypes.func,
+    viewportIndex: PropTypes.number,
   };
 
-  renderPDF = (dataSet, byteArray) => {
+  static defaultProps = {
+    useNative: false,
+  };
+
+  async componentDidMount() {
+    const dataSet = this.parseByteArray(this.props.byteArray);
+    const fileURL = this.getPDFFileUrl(dataSet, this.props.byteArray);
+
+    this.setState(state => ({ ...state, fileURL }));
+
+    if (!this.props.useNative) {
+      const pdf = await PDFJS.getDocument(fileURL).promise;
+      this.setState(state => ({ ...state, pdf }), () => this.updatePDFCanvas());
+    }
+  }
+
+  updatePDFCanvas = async () => {
+    const { pdf, scale, currentPageIndex } = this.state;
+    const context = this.canvas.getContext('2d');
+
+    const page = await pdf.getPage(currentPageIndex);
+    let viewport = page.getViewport({ scale });
+
+    this.canvas.height = viewport.height;
+    this.canvas.width = viewport.width;
+
+    const renderContext = {
+      canvasContext: context,
+      viewport: viewport,
+    };
+
+    await page.render(renderContext);
+    const textContent = await page.getTextContent();
+
+    this.textLayer.innerHTML = '';
+    this.textLayer.style.height = viewport.height + 'px';
+    this.textLayer.style.width = viewport.width + 'px';
+
+    PDFJS.renderTextLayer({
+      textContent,
+      container: this.textLayer,
+      viewport,
+      textDivs: [],
+    });
+  };
+
+  componentDidUpdate(prevProps, prevState) {
+    const { currentPageIndex, scale } = this.state;
+    const newValidScale = prevState.scale !== scale && scale > 0;
+    const newValidPageNumber =
+      prevState.currentPageIndex !== currentPageIndex && currentPageIndex > 0;
+
+    if (newValidScale || newValidPageNumber) {
+      this.updatePDFCanvas();
+    }
+  }
+
+  getPDFFileUrl = (dataSet, byteArray) => {
     let pdfByteArray = byteArray;
 
     if (dataSet) {
@@ -36,50 +116,144 @@ class DicomPDFViewport extends Component {
     const PDF = new Blob([pdfByteArray], { type: 'application/pdf' });
     const fileURL = URL.createObjectURL(PDF);
 
-    this.setState({
+    return fileURL;
-      fileURL,
+  };
-    });
+
+  onPageChange = async event => {
+    const { currentPageIndex, pdf } = this.state;
+    let newPageIndex = currentPageIndex;
+
+    const action = event.target.getAttribute('data-pager');
+    if (action === 'prev') {
+      if (currentPageIndex === 1) {
+        return;
+      }
+      newPageIndex -= 1;
+      if (currentPageIndex < 0) {
+        newPageIndex = 0;
+      }
+    }
+
+    if (action === 'next') {
+      if (currentPageIndex === pdf.numPages - 1) {
+        return;
+      }
+      newPageIndex += 1;
+      if (currentPageIndex > pdf.numPages - 1) {
+        newPageIndex = pdf.numPages - 1;
+      }
+    }
+
+    this.setState(state => ({ ...state, currentPageIndex: newPageIndex }));
+  };
+
+  onZoomChange = () => {
+    let newZoomValue = this.state.scale;
+
+    const action = event.target.getAttribute('data-pager');
+
+    if (action === '+') {
+      newZoomValue += 0.25;
+    }
+
+    if (action === '-') {
+      newZoomValue -= 0.25;
+    }
+
+    this.setState(state => ({ ...state, scale: newZoomValue }));
   };
 
   parseByteArray = byteArray => {
-    const options = {
+    const options = { untilTag: '' };
-      untilTag: '',
-    };
 
     let dataSet;
-
     try {
       dataSet = dicomParser.parseDicom(byteArray, options);
     } catch (error) {
-      this.setState({
+      this.setState(state => ({ ...state, error }));
-        error,
-      });
     }
 
     return dataSet;
   };
 
-  componentDidMount() {
+  setViewportActiveHandler = () => {
-    const dataSet = this.parseByteArray(this.props.byteArray);
+    const {
+      setViewportActive,
+      viewportIndex,
+      activeViewportIndex,
+    } = this.props;
 
-    this.renderPDF(dataSet, this.props.byteArray);
+    if (viewportIndex !== activeViewportIndex) {
-  }
+      setViewportActive(viewportIndex);
+    }
+  };
+
+  downloadPDFCanvas = () => {
+    const { fileURL } = this.state;
+    const a = document.createElement('a');
+    a.href = fileURL;
+    a.download = fileURL.substr(fileURL.lastIndexOf('/') + 1);
+    document.body.appendChild(a);
+    a.click();
+    document.body.removeChild(a);
+  };
 
   render() {
+    const { fileURL, pdf, error } = this.state;
+
     return (
       <div
         className={'DicomPDFViewport'}
+        onClick={this.setViewportActiveHandler}
+        onScroll={this.setViewportActiveHandler}
         style={{ width: '100%', height: '100%' }}
       >
-        {this.state.fileURL && (
+        {!this.props.useNative ? (
+          <>
+            <div id="toolbar">
+              <div id="pager">
+                {pdf && pdf.numPages > 1 && (
+                  <>
+                    <button data-pager="prev" onClick={this.onPageChange}>
+                      {`<`}
+                    </button>
+                    <button data-pager="next" onClick={this.onPageChange}>
+                      {`>`}
+                    </button>
+                  </>
+                )}
+                <button data-pager="-" onClick={this.onZoomChange}>
+                  {`-`}
+                </button>
+                <button data-pager="+" onClick={this.onZoomChange}>
+                  {`+`}
+                </button>
+                <button onClick={this.downloadPDFCanvas}>Download</button>
+              </div>
+            </div>
+            <div id="canvas">
+              <div id="pdf-canvas-container">
+                <canvas
+                  id="pdf-canvas"
+                  ref={canvas => (this.canvas = canvas)}
+                />
+                <div
+                  id="text-layer"
+                  ref={textLayer => (this.textLayer = textLayer)}
+                ></div>
+              </div>
+            </div>
+          </>
+        ) : (
           <object
-            data={this.state.fileURL}
+            aria-label="PDF Viewer"
+            data={fileURL}
             type="application/pdf"
             width="100%"
             height="100%"
           />
         )}
-        {this.state.error && <h2>{JSON.stringify(this.state.error)}</h2>}
+        {error && <h2>{JSON.stringify(error)}</h2>}
       </div>
     );
   }

extensions/dicom-pdf/src/OHIFDicomPDFViewport.js

@@ -11,6 +11,9 @@ class OHIFDicomPDFViewport extends Component {
     studies: PropTypes.object,
     displaySet: PropTypes.object,
     viewportIndex: PropTypes.number,
+    viewportData: PropTypes.object,
+    activeViewportIndex: PropTypes.number,
+    setViewportActive: PropTypes.func,
   };
 
   state = {
@@ -30,42 +33,36 @@ class OHIFDicomPDFViewport extends Component {
 
   componentDidMount() {
     const { displaySet, studies } = this.props.viewportData;
-    const {
-      studyInstanceUid,
-      seriesInstanceUid,
-      sopInstanceUid,
-      wadoRoot,
-      wadoUri,
-      authorizationHeaders,
-    } = displaySet;
-
     DicomLoaderService.findDicomDataPromise(displaySet, studies).then(
-      data => {
+      data => this.setState({ byteArray: new Uint8Array(data) }),
-        const byteArray = new Uint8Array(data);
-        this.setState({
-          byteArray: byteArray,
-        });
-      },
       error => {
-        this.setState({
+        this.setState({ error });
-          error,
-        });
-
         throw new Error(error);
       }
     );
   }
 
   render() {
+    const {
+      setViewportActive,
+      viewportIndex,
+      activeViewportIndex,
+    } = this.props;
+    const { byteArray, error } = this.state;
     const { id, init, destroy } = OHIFDicomPDFViewport;
     const pluginProps = { id, init, destroy };
 
     return (
       <OHIFComponentPlugin {...pluginProps}>
-        {this.state.byteArray && (
+        {byteArray && (
-          <DicomPDFViewport byteArray={this.state.byteArray} />
+          <DicomPDFViewport
+            byteArray={byteArray}
+            setViewportActive={setViewportActive}
+            viewportIndex={viewportIndex}
+            activeViewportIndex={activeViewportIndex}
+          />
         )}
-        {this.state.error && <h2>{JSON.stringify(this.state.error)}</h2>}
+        {error && <h2>{JSON.stringify(error)}</h2>}
       </OHIFComponentPlugin>
     );
   }

extensions/dicom-pdf/src/asyncComponent.js

@@ -0,0 +1,37 @@
+/**
+ * We use this component to leverage "Code Splitting"
+ *
+ * Link: https://serverless-stack.com/chapters/code-splitting-in-create-react-app.html
+ */
+
+import React, { Component } from 'react';
+
+export default function asyncComponent(importComponent) {
+  class AsyncComponent extends Component {
+    constructor(props) {
+      super(props);
+
+      this.state = {
+        component: null,
+      };
+    }
+
+    async componentDidMount() {
+      // Add dynamically loaded component to state
+      const { default: component } = await importComponent();
+
+      this.setState({
+        component: component,
+      });
+    }
+
+    render() {
+      const C = this.state.component;
+
+      // Render the loaded component, or null
+      return C ? <C {...this.props} /> : null;
+    }
+  }
+
+  return AsyncComponent;
+}

extensions/dicom-pdf/src/index.js

@@ -1,16 +1,21 @@
+import asyncComponent from './asyncComponent.js';
 import OHIFDicomPDFSopClassHandler from './OHIFDicomPDFSopClassHandler.js';
-import OHIFDicomPDFViewport from './OHIFDicomPDFViewport.js';
+
+const ConnectedOHIFDicomPDFViewer = asyncComponent(() =>
+  import(
+    /* webpackChunkName: "ConnectedOHIFDicomPDFViewer" */ './ConnectedOHIFDicomPDFViewer'
+  )
+);
 
 export default {
   /**
    * Only required property. Should be a unique value across all extensions.
    */
   id: 'pdf',
-
   getViewportModule() {
-    return OHIFDicomPDFViewport;
+    return ConnectedOHIFDicomPDFViewer;
   },
   getSopClassHandlerModule() {
     return OHIFDicomPDFSopClassHandler;
-  }
+  },
 };

extensions/vtk/CHANGELOG.md

@@ -3,6 +3,22 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [1.1.4](https://github.com/OHIF/Viewers/compare/@ohif/extension-vtk@1.1.3...@ohif/extension-vtk@1.1.4) (2019-12-16)
+
+**Note:** Version bump only for package @ohif/extension-vtk
+
+
+
+
+
+## [1.1.3](https://github.com/OHIF/Viewers/compare/@ohif/extension-vtk@1.1.2...@ohif/extension-vtk@1.1.3) (2019-12-13)
+
+**Note:** Version bump only for package @ohif/extension-vtk
+
+
+
+
+
 ## [1.1.2](https://github.com/OHIF/Viewers/compare/@ohif/extension-vtk@1.1.1...@ohif/extension-vtk@1.1.2) (2019-12-12)
 
 **Note:** Version bump only for package @ohif/extension-vtk

extensions/vtk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/extension-vtk",
-  "version": "1.1.2",
+  "version": "1.1.4",
   "description": "OHIF extension for VTK.js",
   "author": "OHIF",
   "license": "MIT",
@@ -52,8 +52,8 @@
     "react-vtkjs-viewport": "^0.3.9"
   },
   "devDependencies": {
-    "@ohif/core": "^2.1.0",
+    "@ohif/core": "^2.1.1",
-    "@ohif/ui": "^1.1.2",
+    "@ohif/ui": "^1.1.4",
     "cornerstone-tools": "^4.8.0",
     "cornerstone-wado-image-loader": "^3.0.0",
     "dicom-parser": "^1.8.3",

platform/core/CHANGELOG.md

@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [2.1.1](https://github.com/OHIF/Viewers/compare/@ohif/core@2.1.0...@ohif/core@2.1.1) (2019-12-16)
+
+**Note:** Version bump only for package @ohif/core
+
+
+
+
+
 # [2.1.0](https://github.com/OHIF/Viewers/compare/@ohif/core@2.0.2...@ohif/core@2.1.0) (2019-12-11)
 
 

platform/core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/core",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "Generic business logic for web-based medical imaging applications",
   "author": "OHIF Core Team",
   "license": "MIT",

platform/core/src/index.js

@@ -23,8 +23,6 @@ import {
   UINotificationService,
   UIModalService,
   UIDialogService,
-  UIContextMenuService,
-  UILabellingFlowService,
 } from './services';
 
 const OHIF = {
@@ -55,8 +53,6 @@ const OHIF = {
   UINotificationService,
   UIModalService,
   UIDialogService,
-  UIContextMenuService,
-  UILabellingFlowService,
 };
 
 export {
@@ -86,8 +82,6 @@ export {
   UINotificationService,
   UIModalService,
   UIDialogService,
-  UIContextMenuService,
-  UILabellingFlowService,
 };
 
 export { OHIF };

platform/core/src/index.test.js

@@ -13,8 +13,6 @@ describe('Top level exports', () => {
       'UINotificationService',
       'UIModalService',
       'UIDialogService',
-      'UIContextMenuService',
-      'UILabellingFlowService',
       //
       'utils',
       'studies',

platform/core/src/services/UIContextMenuService/index.js

@@ -1,66 +0,0 @@
-/**
- * UI Context Menu
- *
- * @typedef {Object} ContextMenuProps
- * @property {Event} event The event with tool information.
- */
-
-const name = 'UIContextMenuService';
-
-const publicAPI = {
-  name,
-  hide: _hide,
-  show: _show,
-  setServiceImplementation,
-};
-
-const serviceImplementation = {
-  _show: () => console.warn('show() NOT IMPLEMENTED'),
-  _hide: () => console.warn('hide() NOT IMPLEMENTED'),
-};
-
-/**
- * Show a new UI ContextMenu dialog;
- *
- * @param {ContextMenuProps} props { event }
- */
-function _show({ event }) {
-  return serviceImplementation._show({
-    event,
-  });
-}
-
-/**
- * Hide a UI ContextMenu dialog;
- *
- */
-function _hide() {
-  return serviceImplementation._hide();
-}
-
-/**
- *
- *
- * @param {*} {
- *   show: showImplementation,
- *   hide: hideImplementation,
- * }
- */
-function setServiceImplementation({
-  show: showImplementation,
-  hide: hideImplementation,
-}) {
-  if (showImplementation) {
-    serviceImplementation._show = showImplementation;
-  }
-  if (hideImplementation) {
-    serviceImplementation._hide = hideImplementation;
-  }
-}
-
-export default {
-  name,
-  create: ({ configuration = {} }) => {
-    return publicAPI;
-  },
-};

platform/core/src/services/UILabellingFlowService/index.js

@@ -1,71 +0,0 @@
-/**
- * UI Labelling Flow
- *
- * @typedef {Object} LabellingFlowProps
- * @property {Object} defaultPosition The position of the labelling dialog.
- * @property {boolean} centralize conditional to center the labelling dialog.
- * @property {Object} props The labelling props.
- *
- */
-
-const name = 'UILabellingFlowService';
-
-const publicAPI = {
-  name,
-  show: _show,
-  hide: _hide,
-  setServiceImplementation,
-};
-
-const serviceImplementation = {
-  _show: () => console.warn('show() NOT IMPLEMENTED'),
-  _hide: () => console.warn('hide() NOT IMPLEMENTED'),
-};
-
-/**
- * Hide a UI LabellingFlow dialog;
- *
- */
-function _hide() {
-  return serviceImplementation._hide();
-}
-
-/**
- * Show a new UI LabellingFlow dialog;
- *
- * @param {LabellingFlowProps} props { defaultPosition, centralize, props }
- */
-function _show({ defaultPosition, centralize, props }) {
-  return serviceImplementation._show({
-    defaultPosition,
-    centralize,
-    props,
-  });
-}
-
-/**
- *
- *
- * @param {*} {
- *   show: showImplementation,
- *   hide: hideImplementation,
- * }
- */
-function setServiceImplementation({
-  show: showImplementation,
-  hide: hideImplementation,
-}) {
-  if (showImplementation) {
-    serviceImplementation._show = showImplementation;
-  }
-  if (hideImplementation) {
-    serviceImplementation._hide = hideImplementation;
-  }
-}
-
-export default {
-  name,
-  create: ({ configuration = {} }) => {
-    return publicAPI;
-  },
-};

platform/core/src/services/index.js

@@ -2,14 +2,10 @@ import ServicesManager from './ServicesManager.js';
 import UINotificationService from './UINotificationService';
 import UIModalService from './UIModalService';
 import UIDialogService from './UIDialogService';
-import UIContextMenuService from './UIContextMenuService';
-import UILabellingFlowService from './UILabellingFlowService';
 
 export {
   UINotificationService,
   UIModalService,
   UIDialogService,
-  UIContextMenuService,
-  UILabellingFlowService,
   ServicesManager,
 };

platform/i18n/CHANGELOG.md

@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.52.4](https://github.com/OHIF/Viewers/compare/@ohif/i18n@0.52.3...@ohif/i18n@0.52.4) (2019-12-16)
+
+**Note:** Version bump only for package @ohif/i18n
+
+
+
+
+
 ## [0.52.3](https://github.com/OHIF/Viewers/compare/@ohif/i18n@0.52.2...@ohif/i18n@0.52.3) (2019-12-12)
 
 

platform/i18n/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/i18n",
-  "version": "0.52.3",
+  "version": "0.52.4",
   "description": "Internationalization library for The OHIF Viewer",
   "author": "OHIF",
   "license": "MIT",

platform/i18n/src/index.js

@@ -29,19 +29,20 @@ function addLocales(newLocales) {
   customDebug(resourceBundle, 'info');
 }
 
-// Note: Developers can add the API key to use the in-context editor.
+/*
-// DO NOT commit the API key
+ * Note: Developers can add the API key to use the
-const config = (window.config && window.config.i18n) || {};
+ * in-context editor using environment variables.
-
+ * (DO NOT commit the API key)
+ */
 const locizeOptions = {
-  projectId: config.LOCIZE_PROJECTID,
+  projectId: process.env.LOCIZE_PROJECTID,
-  apiKey: config.LOCIZE_API_KEY,
+  apiKey: process.env.LOCIZE_API_KEY,
   referenceLng: 'en-US',
   fallbacklng: 'en-US',
 };
 
-const envUseLocize = !!config.USE_LOCIZE;
+const envUseLocize = !!process.env.USE_LOCIZE;
-const envApiKeyAvailable = !!config.LOCIZE_API_KEY;
+const envApiKeyAvailable = !!process.env.LOCIZE_API_KEY;
 const DEFAULT_LANGUAGE = 'en-US';
 
 function initI18n(

platform/ui/CHANGELOG.md

@@ -3,6 +3,25 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [1.1.4](https://github.com/OHIF/Viewers/compare/@ohif/ui@1.1.3...@ohif/ui@1.1.4) (2019-12-16)
+
+**Note:** Version bump only for package @ohif/ui
+
+
+
+
+
+## [1.1.3](https://github.com/OHIF/Viewers/compare/@ohif/ui@1.1.2...@ohif/ui@1.1.3) (2019-12-13)
+
+
+### Bug Fixes
+
+* allow empty values for dimensions ([#1295](https://github.com/OHIF/Viewers/issues/1295)) ([cd2da34](https://github.com/OHIF/Viewers/commit/cd2da349e5212cccdd8e65ffa3f7fdc6bad1057c))
+
+
+
+
+
 ## [1.1.2](https://github.com/OHIF/Viewers/compare/@ohif/ui@1.1.1...@ohif/ui@1.1.2) (2019-12-12)
 
 

platform/ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/ui",
-  "version": "1.1.2",
+  "version": "1.1.4",
   "description": "A set of React components for Medical Imaging Viewers",
   "author": "OHIF Contributors",
   "license": "MIT",

platform/ui/src/components/content/viewportDownloadForm/ViewportDownloadForm.js

@@ -37,64 +37,47 @@ const ViewportDownloadForm = ({
   const [filename, setFilename] = useState(DEFAULT_FILENAME);
   const [fileType, setFileType] = useState('jpg');
 
-  const [height, setHeight] = useState(defaultSize);
+  const [dimensions, setDimensions] = useState({
-  const [width, setWidth] = useState(defaultSize);
+    width: defaultSize,
+    height: defaultSize,
+  });
 
   const [showAnnotations, setShowAnnotations] = useState(true);
 
-  const [keepAspect, setKeepAspect] = useState(true);
-  const [lastImage, setLastImage] = useState();
-
   const [viewportElement, setViewportElement] = useState();
-  const [viewportElementHeight, setViewportElementHeight] = useState(
+  const [viewportElementDimensions, setViewportElementDimensions] = useState({
-    minimumSize
+    width: defaultSize,
-  );
+    height: defaultSize,
-  const [viewportElementWidth, setViewportElementWidth] = useState(minimumSize);
+  });
 
   const [downloadCanvas, setDownloadCanvas] = useState({
     ref: createRef(),
-    width: minimumSize,
+    width: defaultSize,
-    height: minimumSize,
+    height: defaultSize,
   });
 
   const [viewportPreview, setViewportPreview] = useState({
     src: null,
-    width: minimumSize,
+    width: defaultSize,
-    height: minimumSize,
+    height: defaultSize,
   });
 
+  // Cornerstone's `enable/disable`
   useEffect(() => {
     enableViewport(viewportElement);
 
     return () => {
       disableViewport(viewportElement);
-
-      setHeight(defaultSize);
-      setWidth(defaultSize);
     };
-  }, [defaultSize, disableViewport, enableViewport, viewportElement]);
+  }, [disableViewport, enableViewport, viewportElement]);
 
   useEffect(() => {
+    const { width, height } = viewportElementDimensions;
     const validSize = value => (value >= minimumSize ? value : minimumSize);
     const loadAndUpdateViewports = async () => {
-      const {
+      await loadImage(activeViewport, viewportElement, width, height);
-        image,
-        width: scaledWidth,
-        height: scaledHeight,
-      } = await loadImage(activeViewport, viewportElement, width, height);
-      setLastImage(image);
-
       toggleAnnotations(showAnnotations, viewportElement);
 
-      setViewportElementHeight(validSize(scaledHeight));
-      setViewportElementWidth(validSize(scaledWidth));
-
-      setDownloadCanvas(state => ({
-        ...state,
-        height: validSize(scaledHeight),
-        width: validSize(scaledWidth),
-      }));
-
       const {
         dataUrl,
         width: viewportElementWidth,
@@ -118,8 +101,6 @@ const ViewportDownloadForm = ({
     activeViewport,
     viewportElement,
     showAnnotations,
-    height,
-    width,
     loadImage,
     toggleAnnotations,
     updateViewportPreview,
@@ -127,54 +108,41 @@ const ViewportDownloadForm = ({
     downloadCanvas.ref,
     minimumSize,
     maximumSize,
+    viewportElementDimensions,
   ]);
 
-  const onHeightChange = event => {
+  /**
-    const newHeight = Math.min(event.target.value, maximumSize);
+   * @param {object} event - Input change event
-    setHeight(newHeight);
+   * @param {string} dimension - "height" | "width"
+   */
+  const onDimensionsChange = (event, dimension) => {
+    const sanitizedTargetValue = event.target.value.replace(/\D/, '');
+    const isEmpty = sanitizedTargetValue === '';
+    const updatedDimension = isEmpty
+      ? ''
+      : Math.min(sanitizedTargetValue, maximumSize);
 
-    setViewportElementHeight(newHeight);
+    if (updatedDimension === dimensions.width) {
-
+      return;
-    setDownloadCanvas(state => ({
-      ...state,
-      height: newHeight,
-    }));
-
-    if (keepAspect) {
-      const multiplier = newHeight / lastImage.height;
-      const newWidth = Math.round(lastImage.width * multiplier);
-
-      setWidth(newWidth);
-      setViewportElementWidth(newWidth);
-
-      setDownloadCanvas(state => ({
-        ...state,
-        width: newWidth,
-      }));
     }
-  };
 
-  const onWidthChange = event => {
+    // In current code, keepAspect is always `true`
-    const newWidth = Math.min(event.target.value, maximumSize);
+    // And we always start w/ a square width/height
-    setWidth(newWidth);
+    setDimensions({
-
+      width: updatedDimension,
-    setViewportElementWidth(newWidth);
+      height: updatedDimension,
-
+    });
-    setDownloadCanvas(state => ({
-      ...state,
-      width: newWidth,
-    }));
-
-    if (keepAspect) {
-      const multiplier = newWidth / lastImage.width;
-      const newHeight = Math.round(lastImage.height * multiplier);
-
-      setHeight(newHeight);
-      setViewportElementHeight(newHeight);
 
+    // Only update if value is non-empty
+    if (!isEmpty) {
+      setViewportElementDimensions({
+        height: updatedDimension,
+        width: updatedDimension,
+      });
       setDownloadCanvas(state => ({
         ...state,
-        height: newHeight,
+        height: updatedDimension,
+        width: updatedDimension,
       }));
     }
   };
@@ -200,24 +168,18 @@ const ViewportDownloadForm = ({
         <div className="col">
           <div className="width">
             <TextInput
-              type="number"
               data-cy="image-width"
-              min={minimumSize}
+              value={dimensions.width}
-              max={maximumSize}
-              value={width}
               label={t('Image width (px)')}
-              onChange={onWidthChange}
+              onChange={evt => onDimensionsChange(evt, 'height')}
             />
           </div>
           <div className="height">
             <TextInput
-              type="number"
               data-cy="image-height"
-              min={minimumSize}
+              value={dimensions.height}
-              max={maximumSize}
-              value={height}
               label={t('Image height (px)')}
-              onChange={onHeightChange}
+              onChange={evt => onDimensionsChange(evt, 'width')}
             />
           </div>
         </div>
@@ -263,8 +225,8 @@ const ViewportDownloadForm = ({
 
       <div
         style={{
-          height: viewportElementHeight,
+          height: viewportElementDimensions.height,
-          width: viewportElementWidth,
+          width: viewportElementDimensions.width,
           position: 'absolute',
           left: '9999px',
         }}
@@ -327,6 +289,7 @@ ViewportDownloadForm.propTypes = {
   toggleAnnotations: PropTypes.func.isRequired,
   loadImage: PropTypes.func.isRequired,
   downloadBlob: PropTypes.func.isRequired,
+  /** A default width & height, between the minimum and maximum size */
   defaultSize: PropTypes.number.isRequired,
   minimumSize: PropTypes.number.isRequired,
   maximumSize: PropTypes.number.isRequired,

platform/ui/src/components/contextMenu/ContextMenu.css

@@ -1,20 +1,19 @@
-.ToolContextMenu {
+.ContextMenu {
   position: relative;
   background-color: white;
-  border: 1px solid white;
   border-radius: 5px;
   z-index: 1000;
   display: block;
   width: 170px;
 }
 
-.ToolContextMenu > ul {
+.ContextMenu>ul {
   list-style-type: none;
   padding-left: 0;
   margin: 0;
 }
 
-.ToolContextMenu > ul > li > button {
+.ContextMenu>ul>li>button {
   padding: 10px;
   font-size: 14px;
   border: none;
@@ -25,10 +24,10 @@
   background: none;
 }
 
-.ToolContextMenu > ul > li > button:hover {
+.ContextMenu>ul>li>button:hover {
   color: #16202b;
 }
 
-.ToolContextMenu > ul > li > button:active {
+.ContextMenu>ul>li>button:active {
   color: #79f9fe;
 }

platform/ui/src/components/contextMenu/ContextMenu.js

@@ -0,0 +1,27 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+import './ContextMenu.css';
+
+const ContextMenu = ({ items, onClick }) => {
+  return (
+    <div className="ContextMenu">
+      <ul>
+        {items.map((item, index) => (
+          <li key={index}>
+            <button className="form-action" onClick={() => onClick(item)}>
+              <span key={index}>{item.label}</span>
+            </button>
+          </li>
+        ))}
+      </ul>
+    </div>
+  );
+};
+
+ContextMenu.propTypes = {
+  items: PropTypes.array.isRequired,
+  onClick: PropTypes.func.isRequired,
+};
+
+export default ContextMenu;

platform/ui/src/components/contextMenu/index.js

@@ -0,0 +1 @@
+export { default as ContextMenu } from './ContextMenu.js';

platform/ui/src/components/index.js

@@ -17,6 +17,7 @@ import { RoundedButtonGroup } from './roundedButtonGroup';
 import { SelectTree } from './selectTree';
 import { SimpleDialog } from './simpleDialog';
 import { OHIFModal } from './ohifModal';
+import { ContextMenu } from './contextMenu';
 import {
   PageToolbar,
   StudyList,
@@ -27,6 +28,7 @@ import { ToolbarSection } from './toolbarSection';
 import { Tooltip } from './tooltip';
 
 export {
+  ContextMenu,
   Checkbox,
   CineDialog,
   ViewportDownloadForm,

platform/ui/src/contextProviders/ContextMenuProvider.js

@@ -1,147 +0,0 @@
-import React, {
-  createContext,
-  useContext,
-  useEffect,
-  useCallback,
-} from 'react';
-import PropTypes from 'prop-types';
-
-import { useDialog } from '@ohif/ui';
-import { useLabellingFlow } from '@ohif/ui';
-
-const ContextMenuContext = createContext(null);
-const { Provider } = ContextMenuContext;
-
-export const useContextMenu = () => useContext(ContextMenuContext);
-
-const ContextMenuProvider = ({
-  children,
-  service,
-  contextMenuComponent: ContextMenuComponent,
-  onDelete,
-}) => {
-  const { create, dismiss } = useDialog();
-  const { show: showLabellingFlow } = useLabellingFlow();
-
-  /**
-   * Sets the implementation of a context menu service that can be used by extensions.
-   *
-   * @returns void
-   */
-  useEffect(() => {
-    if (service) {
-      service.setServiceImplementation({
-        show,
-        hide,
-      });
-    }
-  }, [hide, service, show]);
-
-  const hide = useCallback(() => dismiss({ id: 'context-menu' }), [dismiss]);
-
-  /**
-   * Show the context menu and override its configuration props.
-   *
-   * @param {ContextMenuProps} props { eventData, isTouchEvent, onClose, visible }
-   * @returns void
-   */
-  const show = useCallback(
-    ({ event }) => {
-      hide();
-      create({
-        id: 'context-menu',
-        isDraggable: false,
-        preservePosition: false,
-        content: ContextMenuComponent,
-        contentProps: {
-          eventData: event,
-          onDelete: (nearbyToolData, eventData) =>
-            onDelete(nearbyToolData, eventData),
-          onClose: () => dismiss({ id: 'context-menu' }),
-          onSetLabel: (eventData, measurementData) =>
-            showLabellingFlow({
-              event: eventData,
-              centralize: true,
-              props: {
-                measurementData,
-                skipAddLabelButton: true,
-                editLocation: true,
-              },
-            }),
-          onSetDescription: (eventData, measurementData) =>
-            showLabellingFlow({
-              event: eventData,
-              centralize: false,
-              defaultPosition: _getDefaultPosition(eventData),
-              props: {
-                measurementData,
-                editDescriptionOnDialog: true,
-              },
-            }),
-        },
-        defaultPosition: _getDefaultPosition(event),
-      });
-    },
-    [ContextMenuComponent, create, dismiss, hide, onDelete, showLabellingFlow]
-  );
-
-  const _getDefaultPosition = event => ({
-    x: (event && event.currentPoints.client.x) || 0,
-    y: (event && event.currentPoints.client.y) || 0,
-  });
-
-  return (
-    <Provider
-      value={{
-        show,
-        hide,
-      }}
-    >
-      {children}
-    </Provider>
-  );
-};
-
-/**
- * Higher Order Component to use the context menu methods through a Class Component.
- *
- * @returns
- */
-export const withContextMenu = Component => {
-  return function WrappedComponent(props) {
-    const { show, hide } = useContextMenu();
-    return (
-      <Component
-        {...props}
-        modal={{
-          show,
-          hide,
-        }}
-      />
-    );
-  };
-};
-
-ContextMenuProvider.defaultProps = {
-  service: null,
-};
-
-ContextMenuProvider.propTypes = {
-  children: PropTypes.oneOfType([
-    PropTypes.arrayOf(PropTypes.node),
-    PropTypes.node,
-  ]).isRequired,
-  service: PropTypes.shape({
-    setServiceImplementation: PropTypes.func,
-  }),
-  contextMenuComponent: PropTypes.oneOfType([
-    PropTypes.arrayOf(PropTypes.node),
-    PropTypes.node,
-    PropTypes.func,
-  ]).isRequired,
-  onDelete: PropTypes.func.isRequired,
-};
-
-export default ContextMenuProvider;
-
-export const ContextMenuConsumer = ContextMenuContext.Consumer;

platform/ui/src/contextProviders/LabellingFlowProvider.js

@@ -1,136 +0,0 @@
-import React, {
-  createContext,
-  useContext,
-  useEffect,
-  useCallback,
-} from 'react';
-import PropTypes from 'prop-types';
-
-import { useDialog } from './DialogProvider';
-
-const LabellingFlowContext = createContext(null);
-const { Provider } = LabellingFlowContext;
-
-export const useLabellingFlow = () => useContext(LabellingFlowContext);
-
-const LabellingFlowProvider = ({
-  children,
-  service,
-  labellingComponent: LabellingComponent,
-  onUpdateLabelling,
-}) => {
-  const { create, dismiss } = useDialog();
-
-  /**
-   * Sets the implementation of a labelling flow service that can be used by extensions.
-   *
-   * @returns void
-   */
-  useEffect(() => {
-    if (service) {
-      service.setServiceImplementation({
-        show,
-        hide,
-      });
-    }
-  }, [hide, service, show]);
-
-  const hide = useCallback(() => dismiss({ id: 'labelling' }), [dismiss]);
-
-  const show = useCallback(
-    ({ centralize, defaultPosition, props }) => {
-      hide();
-      create({
-        id: 'labelling',
-        centralize,
-        isDraggable: false,
-        showOverlay: true,
-        content: LabellingComponent,
-        defaultPosition,
-        contentProps: {
-          visible: true,
-          measurementData: props.measurementData,
-          labellingDoneCallback: () => dismiss({ id: 'labelling' }),
-          updateLabelling: labellingData =>
-            _updateLabellingHandler(labellingData, props.measurementData),
-          ...props,
-        },
-      });
-    },
-    [LabellingComponent, _updateLabellingHandler, create, dismiss, hide]
-  );
-
-  const _updateLabellingHandler = useCallback(
-    (labellingData, measurementData) => {
-      const { location, description, response } = labellingData;
-
-      if (location) {
-        measurementData.location = location;
-      }
-
-      measurementData.description = description || '';
-
-      if (response) {
-        measurementData.response = response;
-      }
-
-      onUpdateLabelling(labellingData, measurementData);
-    },
-    [onUpdateLabelling]
-  );
-
-  return (
-    <Provider
-      value={{
-        show,
-        hide,
-      }}
-    >
-      {children}
-    </Provider>
-  );
-};
-
-/**
- * Higher Order Component to use the labelling flow methods through a Class Component.
- *
- * @returns
- */
-export const withLabellingFlow = Component => {
-  return function WrappedComponent(props) {
-    const { show, hide } = useLabellingFlow();
-    return (
-      <Component
-        {...props}
-        modal={{
-          show,
-          hide,
-        }}
-      />
-    );
-  };
-};
-
-LabellingFlowProvider.defaultProps = {
-  service: null,
-};
-
-LabellingFlowProvider.propTypes = {
-  children: PropTypes.oneOfType([
-    PropTypes.arrayOf(PropTypes.node),
-    PropTypes.node,
-  ]).isRequired,
-  service: PropTypes.shape({
-    setServiceImplementation: PropTypes.func,
-  }),
-  labellingComponent: PropTypes.oneOfType([
-    PropTypes.arrayOf(PropTypes.node),
-    PropTypes.node,
-    PropTypes.func,
-  ]).isRequired,
-  onUpdateLabelling: PropTypes.func.isRequired,
-};
-
-export default LabellingFlowProvider;
-
-export const LabellingFlowConsumer = LabellingFlowContext.Consumer;

platform/ui/src/contextProviders/index.js

@@ -18,15 +18,3 @@ export {
   withDialog,
   useDialog,
 } from './DialogProvider.js';
-export {
-  default as ContextMenuProvider,
-  withContextMenu,
-  useContextMenu,
-  ContextMenuConsumer,
-} from './ContextMenuProvider.js';
-export {
-  default as LabellingFlowProvider,
-  withLabellingFlow,
-  useLabellingFlow,
-  LabellingFlowConsumer,
-} from './LabellingFlowProvider.js';

platform/ui/src/index.js

@@ -1,4 +1,5 @@
 import {
+  ContextMenu,
   Checkbox,
   CineDialog,
   ViewportDownloadForm,
@@ -60,14 +61,6 @@ import {
   ModalConsumer,
   useModal,
   withModal,
-  ContextMenuProvider,
-  ContextMenuConsumer,
-  useContextMenu,
-  withContextMenu,
-  LabellingFlowProvider,
-  LabellingFlowConsumer,
-  useLabellingFlow,
-  withLabellingFlow,
 } from './contextProviders';
 
 export {
@@ -80,6 +73,7 @@ export {
   TextArea,
   TextInput,
   CineDialog,
+  ContextMenu,
   ViewportDownloadForm,
   ExpandableToolMenu,
   Icon,
@@ -125,14 +119,6 @@ export {
   DialogProvider,
   withDialog,
   useDialog,
-  ContextMenuProvider,
-  ContextMenuConsumer,
-  useContextMenu,
-  withContextMenu,
-  LabellingFlowProvider,
-  LabellingFlowConsumer,
-  useLabellingFlow,
-  withLabellingFlow,
   // Hooks
   useDebounce,
   useMedia,

platform/viewer/CHANGELOG.md

@@ -3,6 +3,46 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [3.1.11](https://github.com/OHIF/Viewers/compare/@ohif/viewer@3.1.10...@ohif/viewer@3.1.11) (2019-12-16)
+
+**Note:** Version bump only for package @ohif/viewer
+
+
+
+
+
+## [3.1.10](https://github.com/OHIF/Viewers/compare/@ohif/viewer@3.1.9...@ohif/viewer@3.1.10) (2019-12-16)
+
+**Note:** Version bump only for package @ohif/viewer
+
+
+
+
+
+## [3.1.9](https://github.com/OHIF/Viewers/compare/@ohif/viewer@3.1.8...@ohif/viewer@3.1.9) (2019-12-16)
+
+**Note:** Version bump only for package @ohif/viewer
+
+
+
+
+
+## [3.1.8](https://github.com/OHIF/Viewers/compare/@ohif/viewer@3.1.7...@ohif/viewer@3.1.8) (2019-12-16)
+
+**Note:** Version bump only for package @ohif/viewer
+
+
+
+
+
+## [3.1.7](https://github.com/OHIF/Viewers/compare/@ohif/viewer@3.1.6...@ohif/viewer@3.1.7) (2019-12-13)
+
+**Note:** Version bump only for package @ohif/viewer
+
+
+
+
+
 ## [3.1.6](https://github.com/OHIF/Viewers/compare/@ohif/viewer@3.1.5...@ohif/viewer@3.1.6) (2019-12-13)
 
 **Note:** Version bump only for package @ohif/viewer

platform/viewer/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/viewer",
-  "version": "3.1.6",
+  "version": "3.1.11",
   "description": "OHIF Viewer",
   "author": "OHIF Contributors",
   "license": "MIT",
@@ -45,14 +45,14 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.5.5",
-    "@ohif/core": "^2.1.0",
+    "@ohif/core": "^2.1.1",
-    "@ohif/extension-cornerstone": "^2.1.0",
+    "@ohif/extension-cornerstone": "^2.1.1",
     "@ohif/extension-dicom-html": "^1.1.0",
     "@ohif/extension-dicom-microscopy": "^0.50.6",
-    "@ohif/extension-dicom-pdf": "^1.0.0",
+    "@ohif/extension-dicom-pdf": "^1.0.1",
-    "@ohif/extension-vtk": "^1.1.2",
+    "@ohif/extension-vtk": "^1.1.4",
-    "@ohif/i18n": "^0.52.3",
+    "@ohif/i18n": "^0.52.4",
-    "@ohif/ui": "^1.1.2",
+    "@ohif/ui": "^1.1.4",
     "@tanem/react-nprogress": "^1.1.25",
     "classnames": "^2.2.6",
     "core-js": "^3.2.1",

platform/viewer/src/App.js

@@ -8,9 +8,6 @@ import { hot } from 'react-hot-loader/root';
 
 import OHIFCornerstoneExtension from '@ohif/extension-cornerstone';
 
-import ToolContextMenu from './connectedComponents/ToolContextMenu';
-import LabellingFlow from './components/Labelling/LabellingFlow';
-
 import {
   SnackbarProvider,
   ModalProvider,
@@ -18,11 +15,6 @@ import {
   OHIFModal,
 } from '@ohif/ui';
 
-import {
-  LabellingFlowProvider,
-  ContextMenuProvider,
-} from './appCustomProviders';
-
 import {
   CommandsManager,
   ExtensionManager,
@@ -31,8 +23,6 @@ import {
   UINotificationService,
   UIModalService,
   UIDialogService,
-  UIContextMenuService,
-  UILabellingFlowService,
   utils,
   redux as reduxOHIF,
 } from '@ohif/core';
@@ -135,13 +125,7 @@ class App extends Component {
     } = this._appConfig;
 
     this.initUserManager(oidc);
-    _initServices([
+    _initServices([UINotificationService, UIModalService, UIDialogService]);
-      UINotificationService,
-      UIModalService,
-      UIDialogService,
-      UIContextMenuService,
-      UILabellingFlowService,
-    ]);
     _initExtensions(
       [...defaultExtensions, ...extensions],
       cornerstoneExtensionConfig
@@ -161,9 +145,7 @@ class App extends Component {
     const {
       UINotificationService,
       UIDialogService,
-      UILabellingFlowService,
       UIModalService,
-      UIContextMenuService,
     } = servicesManager.services;
 
     if (this._userManager) {
@@ -181,21 +163,9 @@ class App extends Component {
                             modal={OHIFModal}
                             service={UIModalService}
                           >
-                            <LabellingFlowProvider
+                            <OHIFStandaloneViewer
-                              service={UILabellingFlowService}
+                              userManager={this._userManager}
-                              labellingComponent={LabellingFlow}
+                            />
-                              commandsManager={commandsManager}
-                            >
-                              <ContextMenuProvider
-                                service={UIContextMenuService}
-                                contextMenuComponent={ToolContextMenu}
-                                commandsManager={commandsManager}
-                              >
-                                <OHIFStandaloneViewer
-                                  userManager={this._userManager}
-                                />
-                              </ContextMenuProvider>
-                            </LabellingFlowProvider>
                           </ModalProvider>
                         </DialogProvider>
                       </SnackbarProvider>
@@ -218,19 +188,7 @@ class App extends Component {
                 <SnackbarProvider service={UINotificationService}>
                   <DialogProvider service={UIDialogService}>
                     <ModalProvider modal={OHIFModal} service={UIModalService}>
-                      <LabellingFlowProvider
+                      <OHIFStandaloneViewer />
-                        service={UILabellingFlowService}
-                        labellingComponent={LabellingFlow}
-                        commandsManager={commandsManager}
-                      >
-                        <ContextMenuProvider
-                          service={UIContextMenuService}
-                          contextMenuComponent={ToolContextMenu}
-                          commandsManager={commandsManager}
-                        >
-                          <OHIFStandaloneViewer />
-                        </ContextMenuProvider>
-                      </LabellingFlowProvider>
                     </ModalProvider>
                   </DialogProvider>
                 </SnackbarProvider>

platform/viewer/src/appCustomProviders/ContextMenuProvider/ContextMenuProvider.js

@@ -1,51 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-import { ContextMenuProvider } from '@ohif/ui';
-
-const CustomContextMenuProvider = ({
-  children,
-  service,
-  contextMenuComponent,
-  commandsManager,
-}) => {
-  const onDeleteHandler = (nearbyToolData, eventData) => {
-    const element = eventData.element;
-    commandsManager.runCommand('removeToolState', {
-      element,
-      toolType: nearbyToolData.toolType,
-      tool: nearbyToolData.tool,
-    });
-  };
-
-  return (
-    <ContextMenuProvider
-      service={service}
-      contextMenuComponent={contextMenuComponent}
-      onDelete={onDeleteHandler}
-    >
-      {children}
-    </ContextMenuProvider>
-  );
-};
-
-CustomContextMenuProvider.defaultProps = {
-  service: null,
-};
-
-CustomContextMenuProvider.propTypes = {
-  children: PropTypes.oneOfType([
-    PropTypes.arrayOf(PropTypes.node),
-    PropTypes.node,
-  ]).isRequired,
-  service: PropTypes.shape({
-    setServiceImplementation: PropTypes.func,
-  }),
-  contextMenuComponent: PropTypes.oneOfType([
-    PropTypes.arrayOf(PropTypes.node),
-    PropTypes.node,
-    PropTypes.func,
-  ]).isRequired,
-  commandsManager: PropTypes.object.isRequired,
-};
-
-export default CustomContextMenuProvider;

platform/viewer/src/appCustomProviders/LabellingFlowProvider/LabellingFlowProvider.js

@@ -1,49 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-import { LabellingFlowProvider } from '@ohif/ui';
-
-const CustomLabellingFlowProvider = ({
-  children,
-  service,
-  labellingComponent,
-  commandsManager,
-}) => {
-  const onUpdateLabellingHandler = (labellingData, measurementData) => {
-    commandsManager.runCommand(
-      'updateTableWithNewMeasurementData',
-      measurementData
-    );
-  };
-
-  return (
-    <LabellingFlowProvider
-      service={service}
-      labellingComponent={labellingComponent}
-      onUpdateLabelling={onUpdateLabellingHandler}
-    >
-      {children}
-    </LabellingFlowProvider>
-  );
-};
-
-CustomLabellingFlowProvider.defaultProps = {
-  service: null,
-};
-
-CustomLabellingFlowProvider.propTypes = {
-  children: PropTypes.oneOfType([
-    PropTypes.arrayOf(PropTypes.node),
-    PropTypes.node,
-  ]).isRequired,
-  service: PropTypes.shape({
-    setServiceImplementation: PropTypes.func,
-  }),
-  labellingComponent: PropTypes.oneOfType([
-    PropTypes.arrayOf(PropTypes.node),
-    PropTypes.node,
-    PropTypes.func,
-  ]).isRequired,
-  commandsManager: PropTypes.object.isRequired,
-};
-
-export default CustomLabellingFlowProvider;

platform/viewer/src/appCustomProviders/index.js

@@ -1,6 +0,0 @@
-export {
-  default as LabellingFlowProvider,
-} from './LabellingFlowProvider/LabellingFlowProvider.js';
-export {
-  default as ContextMenuProvider,
-} from './ContextMenuProvider/ContextMenuProvider.js';

platform/viewer/src/appExtensions/MeasurementsPanel/index.js

@@ -2,6 +2,8 @@ import React from 'react';
 import ConnectedMeasurementTable from './ConnectedMeasurementTable.js';
 import init from './init.js';
 
+import LabellingFlow from '../../components/Labelling/LabellingFlow';
+
 export default {
   /**
    * Only required property. Should be a unique value across all extensions.
@@ -13,32 +15,51 @@ export default {
   },
 
   getPanelModule({ servicesManager, commandsManager }) {
-    const { UILabellingFlowService, UINotificationService } = servicesManager.services;
+    const { UINotificationService, UIDialogService } = servicesManager.services;
+
+    const showLabellingDialog = (props, measurementData) => {
+      if (!UIDialogService) {
+        console.warn('Unable to show dialog; no UI Dialog Service available.');
+        return;
+      }
+
+      UIDialogService.dismiss({ id: 'labelling' });
+      UIDialogService.create({
+        id: 'labelling',
+        centralize: true,
+        isDraggable: false,
+        showOverlay: true,
+        content: LabellingFlow,
+        contentProps: {
+          measurementData,
+          labellingDoneCallback: () =>
+            UIDialogService.dismiss({ id: 'labelling' }),
+          updateLabelling: ({ location, description, response }) => {
+            measurementData.location = location || measurementData.location;
+            measurementData.description = description || '';
+            measurementData.response = response || measurementData.response;
+
+            commandsManager.runCommand(
+              'updateTableWithNewMeasurementData',
+              measurementData
+            );
+          },
+          ...props,
+        },
+      });
+    };
+
     const ExtendedConnectedMeasurementTable = () => (
       <ConnectedMeasurementTable
-        onRelabel={tool => {
+        onRelabel={tool =>
-          if (UILabellingFlowService) {
+          showLabellingDialog(
-            UILabellingFlowService.show({
+            { editLocation: true, skipAddLabelButton: true },
-              centralize: true,
+            tool
-              props: {
+          )
-                skipAddLabelButton: true,
+        }
-                editLocation: true,
+        onEditDescription={tool =>
-                measurementData: tool,
+          showLabellingDialog({ editDescriptionOnDialog: true }, tool)
-              },
+        }
-            });
-          }
-        }}
-        onEditDescription={tool => {
-          if (UILabellingFlowService) {
-            UILabellingFlowService.show({
-              centralize: true,
-              props: {
-                editDescriptionOnDialog: true,
-                measurementData: tool,
-              },
-            });
-          }
-        }}
         onSaveComplete={message => {
           if (UINotificationService) {
             UINotificationService.show(message);

platform/viewer/src/appExtensions/MeasurementsPanel/init.js

@@ -3,6 +3,9 @@ import cornerstone from 'cornerstone-core';
 import csTools from 'cornerstone-tools';
 import throttle from 'lodash.throttle';
 
+import LabellingFlow from '../../components/Labelling/LabellingFlow';
+import ToolContextMenu from '../../connectedComponents/ToolContextMenu';
+
 const {
   onAdded,
   onRemoved,
@@ -29,10 +32,7 @@ export default function init({
   commandsManager,
   configuration,
 }) {
-  const {
+  const { UIDialogService } = servicesManager.services;
-    UIContextMenuService,
-    UILabellingFlowService,
-  } = servicesManager.services;
 
   // TODO: MEASUREMENT_COMPLETED (not present in initial implementation)
   const onMeasurementsChanged = (action, event) => {
@@ -46,21 +46,108 @@ export default function init({
     'labelmapModified'
   );
 
-  const onRightClick = event => {
+  const _getDefaultPosition = event => ({
-    if (UIContextMenuService) {
+    x: (event && event.currentPoints.client.x) || 0,
-      UIContextMenuService.show({ event: event.detail });
+    y: (event && event.currentPoints.client.y) || 0,
+  });
+
+  const _updateLabellingHandler = (labellingData, measurementData) => {
+    const { location, description, response } = labellingData;
+
+    if (location) {
+      measurementData.location = location;
     }
+
+    measurementData.description = description || '';
+
+    if (response) {
+      measurementData.response = response;
+    }
+
+    commandsManager.runCommand(
+      'updateTableWithNewMeasurementData',
+      measurementData
+    );
+  };
+
+  const showLabellingDialog = (props, contentProps, measurementData) => {
+    if (!UIDialogService) {
+      console.warn('Unable to show dialog; no UI Dialog Service available.');
+      return;
+    }
+
+    UIDialogService.create({
+      id: 'labelling',
+      isDraggable: false,
+      showOverlay: true,
+      content: LabellingFlow,
+      contentProps: {
+        measurementData,
+        labellingDoneCallback: () =>
+          UIDialogService.dismiss({ id: 'labelling' }),
+        updateLabelling: labellingData =>
+          _updateLabellingHandler(labellingData, measurementData),
+        ...contentProps,
+      },
+      ...props,
+    });
+  };
+
+  const onRightClick = event => {
+    if (!UIDialogService) {
+      console.warn('Unable to show dialog; no UI Dialog Service available.');
+      return;
+    }
+
+    UIDialogService.dismiss({ id: 'context-menu' });
+    UIDialogService.create({
+      id: 'context-menu',
+      isDraggable: false,
+      preservePosition: false,
+      defaultPosition: _getDefaultPosition(event.detail),
+      content: ToolContextMenu,
+      contentProps: {
+        eventData: event.detail,
+        onDelete: (nearbyToolData, eventData) => {
+          const element = eventData.element;
+          commandsManager.runCommand('removeToolState', {
+            element,
+            toolType: nearbyToolData.toolType,
+            tool: nearbyToolData.tool,
+          });
+        },
+        onClose: () => UIDialogService.dismiss({ id: 'context-menu' }),
+        onSetLabel: (eventData, measurementData) => {
+          showLabellingDialog(
+            { centralize: true, isDraggable: false },
+            { skipAddLabelButton: true, editLocation: true },
+            measurementData
+          );
+        },
+        onSetDescription: (eventData, measurementData) => {
+          showLabellingDialog(
+            { defaultPosition: _getDefaultPosition(eventData) },
+            { editDescriptionOnDialog: true },
+            measurementData
+          );
+        },
+      },
+    });
   };
 
   const onTouchPress = event => {
-    if (UIContextMenuService) {
+    if (!UIDialogService) {
-      UIContextMenuService.show({
+      console.warn('Unable to show dialog; no UI Dialog Service available.');
-        event: event.detail,
+      return;
-        props: {
-          isTouchEvent: true,
-        },
-      });
     }
+
+    UIDialogService.create({
+      eventData: event.detail,
+      content: ToolContextMenu,
+      contentProps: {
+        isTouchEvent: true,
+      },
+    });
   };
 
   const onTouchStart = () => resetLabelligAndContextMenu();
@@ -68,10 +155,13 @@ export default function init({
   const onMouseClick = () => resetLabelligAndContextMenu();
 
   const resetLabelligAndContextMenu = () => {
-    if (UILabellingFlowService && UIContextMenuService) {
+    if (!UIDialogService) {
-      UILabellingFlowService.hide();
+      console.warn('Unable to show dialog; no UI Dialog Service available.');
-      UIContextMenuService.hide();
+      return;
     }
+
+    UIDialogService.dismiss({ id: 'context-menu' });
+    UIDialogService.dismiss({ id: 'labelling' });
   };
 
   // TODO: This makes scrolling painfully slow

platform/viewer/src/connectedComponents/ToolContextMenu.js

@@ -2,7 +2,7 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import { commandsManager } from './../App.js';
 
-import './ToolContextMenu.css';
+import { ContextMenu } from '@ohif/ui';
 
 const toolTypes = [
   'Angle',
@@ -24,11 +24,13 @@ const ToolContextMenu = ({
 }) => {
   const defaultDropdownItems = [
     {
+      label: 'Delete measurement',
       actionType: 'Delete',
       action: ({ nearbyToolData, eventData }) =>
         onDelete(nearbyToolData, eventData),
     },
     {
+      label: 'Relabel',
       actionType: 'setLabel',
       action: ({ nearbyToolData, eventData }) => {
         const { tool: measurementData } = nearbyToolData;
@@ -51,7 +53,10 @@ const ToolContextMenu = ({
       availableToolTypes: toolTypes,
     });
 
-    // Annotate tools for touch events already have a press handle to edit it, has a better UX for deleting it
+    /*
+     * Annotate tools for touch events already have a press handle to edit it,
+     * has a better UX for deleting it.
+     */
     if (
       isTouchEvent &&
       nearbyToolData &&
@@ -63,21 +68,10 @@ const ToolContextMenu = ({
     let dropdownItems = [];
     if (nearbyToolData) {
       defaultDropdownItems.forEach(item => {
-        item.params = {
+        item.params = { eventData, nearbyToolData };
-          eventData,
-          nearbyToolData,
-        };
-
-        if (item.actionType === 'Delete') {
-          item.text = 'Delete measurement';
-        }
-
-        if (item.actionType === 'setLabel') {
-          item.text = 'Relabel';
-        }
 
         if (item.actionType === 'setDescription') {
-          item.text = `${
+          item.label = `${
             nearbyToolData.tool.description ? 'Edit' : 'Add'
           } Description`;
         }
@@ -89,7 +83,7 @@ const ToolContextMenu = ({
     return dropdownItems;
   };
 
-  const itemOnClickHandler = (action, params, onClose) => {
+  const onClickHandler = ({ action, params }) => {
     action(params);
     if (onClose) {
       onClose();
@@ -99,23 +93,9 @@ const ToolContextMenu = ({
   const dropdownItems = getDropdownItems(eventData, isTouchEvent);
 
   return (
-    dropdownItems.length &&
+    <div className="ToolContextMenu">
-    eventData && (
+      <ContextMenu items={dropdownItems} onClick={onClickHandler} />;
-      <div className="ToolContextMenu">
+    </div>
-        <ul className="bounded">
-          {dropdownItems.map(({ params, action, text, actionType }) => (
-            <li key={actionType}>
-              <button
-                className="form-action"
-                onClick={() => itemOnClickHandler(action, params, onClose)}
-              >
-                <span key={actionType}>{text}</span>
-              </button>
-            </li>
-          ))}
-        </ul>
-      </div>
-    )
   );
 };
 
@@ -123,6 +103,9 @@ ToolContextMenu.propTypes = {
   isTouchEvent: PropTypes.bool.isRequired,
   eventData: PropTypes.object,
   onClose: PropTypes.func,
+  onSetDescription: PropTypes.func,
+  onSetLabel: PropTypes.func,
+  onDelete: PropTypes.func,
 };
 
 ToolContextMenu.defaultProps = {

yarn.lock

@@ -13296,6 +13296,11 @@ node-dir@^0.1.10:
   dependencies:
     minimatch "^3.0.2"
 
+node-ensure@^0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/node-ensure/-/node-ensure-0.0.0.tgz#ecae764150de99861ec5c810fd5d096b183932a7"
+  integrity sha1-7K52QVDemYYexcgQ/V0Jaxg5Mqc=
+
 node-fetch-npm@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/node-fetch-npm/-/node-fetch-npm-2.0.2.tgz#7258c9046182dca345b4208eda918daf33697ff7"
@@ -14423,6 +14428,14 @@ pbkdf2@^3.0.3:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
+pdfjs-dist@^2.2.228:
+  version "2.2.228"
+  resolved "https://registry.yarnpkg.com/pdfjs-dist/-/pdfjs-dist-2.2.228.tgz#777b068a0a16c96418433303807c183058b47aaa"
+  integrity sha512-W5LhYPMS2UKX0ELIa4u+CFCMoox5qQNQElt0bAK2mwz1V8jZL0rvLao+0tBujce84PK6PvWG36Nwr7agCCWFGQ==
+  dependencies:
+    node-ensure "^0.0.0"
+    worker-loader "^2.0.0"
+
 pend@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/pend/-/pend-1.2.0.tgz#7a57eb550a6783f9115331fcf4663d5c8e007a50"