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LT-335: Add loading screen prior to display in Viewer

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This commit is contained in:
Eloízio Salgado 2016-11-15 15:44:10 -02:00
parent 24625ba983
commit 880569196a
1 changed files with 8 additions and 0 deletions
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8
Packages/ohif-study-list/client/lib/switchToTab.js
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@ -61,6 +61,13 @@ switchToTab = function(contentId) {
return; return;
} }
var container = $('.tab-content').find('#viewerTab').get(0);
container.innerHTML = '';
// Use Blaze to render the Loading Template into the container
// viewStudiesInTab will clear this container
Blaze.renderWithData(Template.loadingText, {}, container);
var studies = ViewerData[contentId].studies; var studies = ViewerData[contentId].studies;
if (studies) { if (studies) {
@ -74,6 +81,7 @@ switchToTab = function(contentId) {
// Attempt to retrieve the meta data (it might be cached) // Attempt to retrieve the meta data (it might be cached)
OHIF.studylist.getStudiesMetadata(studyInstanceUids, function(studies) { OHIF.studylist.getStudiesMetadata(studyInstanceUids, function(studies) {
viewStudiesInTab(contentId, studies); viewStudiesInTab(contentId, studies);
Session.set('GettingStudyMetadata', false);
}); });
} }
}; };