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IDC-1215: Add hook to allow custom mapping of measurement group to Cornerstone tool class #201

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Merged
merged 1 commit into from
Apr 21, 2021
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IDC-1215: Add hook to allow custom mapping of measurement group to Cornerstone tool class #201

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23 changes: 19 additions & 4 deletions src/adapters/Cornerstone/MeasurementReport.js
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Original file line number Diff line number Diff line change
Expand Up @@ -170,7 +170,14 @@ export default class MeasurementReport {
return report;
}

static generateToolState(dataset) {
/**
* Generate Cornerstone tool state from dataset
* @param {object} dataset dataset
* @param {object} hooks
* @param {object} hooks.getToolClass Function to map dataset to a tool class
* @returns
*/
static generateToolState(dataset, hooks = {}) {
// For now, bail out if the dataset is not a TID1500 SR with length measurements
if (dataset.ContentTemplateSequence.TemplateIdentifier !== "1500") {
throw new Error(
Expand Down Expand Up @@ -218,9 +225,17 @@ export default class MeasurementReport {

const TrackingIdentifierValue = TrackingIdentifierGroup.TextValue;

const toolClass = registeredToolClasses.find(tc =>
tc.isValidCornerstoneTrackingIdentifier(TrackingIdentifierValue)
);
const toolClass = hooks.getToolClass
? hooks.getToolClass(
measurementGroup,
dataset,
registeredToolClasses
)
: registeredToolClasses.find(tc =>
tc.isValidCornerstoneTrackingIdentifier(
TrackingIdentifierValue
)
);

if (toolClass) {
const measurement = toolClass.getMeasurementData(
Expand Down