feat(extension-cornerstone): Add additional tools: Magnify, ROI Window, Probe, Ellipse, Rectangle, Invert, Rotate Right, Flip H, Flip V, Clear

extensions/ohif-cornerstone-extension/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/extension-cornerstone",
-  "version": "0.0.38",
+  "version": "0.0.39",
   "description": "OHIF extension for Cornerstone",
   "author": "OHIF",
   "license": "MIT",

extensions/ohif-cornerstone-extension/src/commandsModule.js

@@ -1,5 +1,6 @@
 import cornerstone from 'cornerstone-core';
 import cornerstoneTools from 'cornerstone-tools';
+import OHIF from 'ohif-core';
 
 const actions = {
   rotateViewport: ({ viewports, rotation }) => {
@@ -89,15 +90,60 @@ const actions = {
     // TODO
     console.warn('updateDisplaySet: ', direction);
   },
-  clearAnnotations: () => {
-    console.warn('clearAnnotations: not yet implemented');
-    // const toolState =
-    //   cornerstoneTools.globalImageIdSpecificToolStateManager.toolState;
-    // if (!toolState) return;
-    // Object.keys(toolState).forEach(imageId => {
-    //   if (!cornerstoneImageId || cornerstoneImageId === imageId)
-    //     delete toolState[imageId];
-    // });
+  clearAnnotations: ({ viewports }) => {
+    const element = _getActiveViewportEnabledElement(
+      viewports.viewportSpecificData,
+      viewports.activeViewportIndex
+    );
+    if (!element) {
+      return;
+    }
+
+    const enabledElement = cornerstone.getEnabledElement(element);
+    if (!enabledElement || !enabledElement.image) {
+      return;
+    }
+
+    const {
+      toolState,
+    } = cornerstoneTools.globalImageIdSpecificToolStateManager;
+    if (
+      !toolState ||
+      toolState.hasOwnProperty(enabledElement.image.imageId) === false
+    ) {
+      return;
+    }
+
+    const imageIdToolState = toolState[enabledElement.image.imageId];
+
+    const measurementsToRemove = [];
+
+    Object.keys(imageIdToolState).forEach(toolType => {
+      const { data } = imageIdToolState[toolType];
+
+      data.forEach(measurementData => {
+        const { _id, lesionNamingNumber, measurementNumber } = measurementData;
+        if (!_id) {
+          return;
+        }
+
+        measurementsToRemove.push({
+          toolType,
+          _id,
+          lesionNamingNumber,
+          measurementNumber,
+        });
+      });
+    });
+
+    measurementsToRemove.forEach(measurementData => {
+      OHIF.measurements.MeasurementHandlers.onRemoved({
+        detail: {
+          toolType: measurementData.toolType,
+          measurementData,
+        },
+      });
+    });
   },
 };
 
@@ -147,7 +193,11 @@ const definitions = {
     storeContexts: ['viewports'],
     options: {},
   },
-  // TODO: Clear Annotations
+  clearAnnotations: {
+    commandFn: actions.clearAnnotations,
+    storeContexts: ['viewports'],
+    options: {},
+  },
   // TODO: Next/Previous image
   // TODO: First/Last image
   // Next/Previous series/DisplaySet

extensions/ohif-cornerstone-extension/src/toolbarModule.js

@@ -17,12 +17,12 @@
 //  -- ACTIVE_ROUTE::VIEWER
 //  -- ACTIVE_VIEWPORT::CORNERSTONE
 // setToolActive commands should receive the button event that triggered
-// so we can do the "bind to this butyon" magic
+// so we can do the "bind to this button" magic
 
 const TOOLBAR_BUTTON_TYPES = {
   COMMAND: 'command',
   SET_TOOL_ACTIVE: 'setToolActive',
-  BUILT_IN: 'builtIn',
+  BUILT_IN: 'builtIn'
 };
 
 const definitions = [
@@ -98,6 +98,98 @@ const definitions = [
       behavior: 'CINE',
     },
   },
+  {
+    id: 'More',
+    label: 'More',
+    icon: 'ellipse-circle',
+    buttons: [
+      {
+        id: 'Magnify',
+        label: 'Magnify',
+        icon: 'circle',
+        //
+        type: TOOLBAR_BUTTON_TYPES.SET_TOOL_ACTIVE,
+        commandName: 'setToolActive',
+        commandOptions: { toolName: 'Magnify' },
+      },
+      {
+        id: 'WwwcRegion',
+        label: 'ROI Window',
+        icon: 'stop',
+        //
+        type: TOOLBAR_BUTTON_TYPES.SET_TOOL_ACTIVE,
+        commandName: 'setToolActive',
+        commandOptions: { toolName: 'WwwcRegion' },
+      },
+      {
+        id: 'DragProbe',
+        label: 'Probe',
+        icon: 'dot-circle',
+        //
+        type: TOOLBAR_BUTTON_TYPES.SET_TOOL_ACTIVE,
+        commandName: 'setToolActive',
+        commandOptions: { toolName: 'DragProbe' },
+      },
+      {
+        id: 'EllipticalRoi',
+        label: 'Ellipse',
+        icon: 'circle-o',
+        //
+        type: TOOLBAR_BUTTON_TYPES.SET_TOOL_ACTIVE,
+        commandName: 'setToolActive',
+        commandOptions: { toolName: 'EllipticalRoi' },
+      },
+      {
+        id: 'RectangleRoi',
+        label: 'Rectangle',
+        icon: 'square-o',
+        //
+        type: TOOLBAR_BUTTON_TYPES.SET_TOOL_ACTIVE,
+        commandName: 'setToolActive',
+        commandOptions: { toolName: 'RectangleRoi' },
+      },
+      {
+        id: 'Invert',
+        label: 'Invert',
+        icon: 'adjust',
+        //
+        type: TOOLBAR_BUTTON_TYPES.COMMAND,
+        commandName: 'invertViewport',
+      },
+      {
+        id: 'RotateRight',
+        label: 'Rotate Right',
+        icon: 'rotate-right',
+        //
+        type: TOOLBAR_BUTTON_TYPES.COMMAND,
+        commandName: 'rotateViewportCW',
+      },
+      {
+        id: 'FlipH',
+        label: 'Flip H',
+        icon: 'ellipse-h',
+        //
+        type: TOOLBAR_BUTTON_TYPES.COMMAND,
+        commandName: 'flipViewportHorizontal',
+      },
+      {
+        id: 'FlipV',
+        label: 'Flip V',
+        icon: 'ellipse-v',
+        //
+        type: TOOLBAR_BUTTON_TYPES.COMMAND,
+        commandName: 'flipViewportVertical',
+      },
+      {
+        id: 'Clear',
+        label: 'Clear',
+        icon: 'trash',
+        //
+        type: TOOLBAR_BUTTON_TYPES.COMMAND,
+        commandName: 'clearAnnotations',
+      },
+    ],
+  },
 ];
 
 export default {