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enabledElements.js
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(function (cornerstone) {
"use strict";
var enabledElements = [];
function getEnabledElement(element) {
if(element === undefined) {
throw "getEnabledElement: parameter element must not be undefined";
}
for(var i=0; i < enabledElements.length; i++) {
if(enabledElements[i].element == element) {
return enabledElements[i];
}
}
throw "element not enabled";
}
function addEnabledElement(enabledElement) {
if(enabledElement === undefined) {
throw "getEnabledElement: enabledElement element must not be undefined";
}
enabledElements.push(enabledElement);
}
function getEnabledElementsByImageId(imageId) {
var ees = [];
enabledElements.forEach(function(enabledElement) {
if(enabledElement.image && enabledElement.image.imageId === imageId) {
ees.push(enabledElement);
}
});
return ees;
}
function getEnabledElements() {
return enabledElements;
}
// module/private exports
cornerstone.getEnabledElement = getEnabledElement;
cornerstone.addEnabledElement = addEnabledElement;
cornerstone.getEnabledElementsByImageId = getEnabledElementsByImageId;
cornerstone.getEnabledElements = getEnabledElements;
}(cornerstone));