67 lines
2.6 KiB
JavaScript
67 lines
2.6 KiB
JavaScript
Template.studySeriesQuickSwitch.onCreated(() => {
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const instance = Template.instance();
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// Defines the study being shown in the current viewport
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instance.data.currentStudy = new ReactiveVar();
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// Gets the viewport data for the given viewport index
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instance.getViewportData = viewportIndex => {
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const layoutManager = window.layoutManager;
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return layoutManager && layoutManager.viewportData && layoutManager.viewportData[viewportIndex];
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};
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// Gets the current viewport data
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const viewportIndex = instance.data.viewportIndex;
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const viewportData = instance.getViewportData(viewportIndex);
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let study;
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if (viewportData) {
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// Finds the current study and return it
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study = ViewerStudies.findOne({
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studyInstanceUid: viewportData.studyInstanceUid
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});
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} else {
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study = ViewerStudies.findOne();
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}
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if (!study) {
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return;
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}
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// Change the current study to update the thumbnails
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instance.data.currentStudy.set(study);
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});
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Template.studySeriesQuickSwitch.events({
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'mouseenter .js-quick-switch, mouseenter .js-quick-switch .switchSectionSeries'(event, instance) {
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instance.$('.quickSwitchWrapper').addClass('overlay');
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$(event.currentTarget).addClass('hover');
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},
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'mouseleave .js-quick-switch'(event, instance) {
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instance.$('.js-quick-switch, .switchSectionSeries').removeClass('hover');
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instance.$('.quickSwitchWrapper').removeClass('overlay');
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},
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'click .studyTimepointStudy'(event, instance) {
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instance.$('.switchSectionSeries').addClass('hover');
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}
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});
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Template.studySeriesQuickSwitch.helpers({
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// Get the current study
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currentStudy() {
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return Template.instance().data.currentStudy.get();
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},
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// Check if is Mac OS
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// This is necessary due to fix scrollbar space only in browsers in Mac OS:
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// Since Lion version, the scrollbar is visible only when user scrolls a div
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// As scrollbar is hidden, the space added to hide it in Windows browsers
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// is not enough in Mac OS. For WebKit (Safari and Chrome in Mac OS) there is a CSS
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// solution using ::-webkit-scrollbar, but unfortunately doesn't work for Firefox
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// JS seems to be the only solution for now:
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// - http://stackoverflow.com/questions/6165472/custom-css-scrollbar-for-firefox/6165489#6165489
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// - http://stackoverflow.com/questions/18317634/force-visible-scrollbar-in-firefox-on-mac-os-x/18318273
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addMacOSClass() {
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return window.navigator.appVersion.indexOf("Mac") !== -1 ? 'is-mac' : '';
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}
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});
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