Mercurial > hg > orthanc-stone
changeset 2050:b2738d7a388d
Prevent dragging series before they are ready
| author | Alain Mazy <am@osimis.io> |
|---|---|
| date | Thu, 30 Mar 2023 12:56:04 +0200 |
| parents | f36de3ba43c8 |
| children | 27213468a3bf |
| files | Applications/StoneWebViewer/NEWS Applications/StoneWebViewer/WebApplication/app.js |
| diffstat | 2 files changed, 13 insertions(+), 4 deletions(-) [+] |
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--- a/Applications/StoneWebViewer/NEWS Fri Dec 23 17:30:12 2022 +0100 +++ b/Applications/StoneWebViewer/NEWS Thu Mar 30 12:56:04 2023 +0200 @@ -3,6 +3,11 @@ * New button "Stretch to whole range" in the "Change windowing" menu +Maintenance +----------- + +* Prevent dragging series before they are ready + Version 2.5 (2022-12-05) ========================
--- a/Applications/StoneWebViewer/WebApplication/app.js Fri Dec 23 17:30:12 2022 +0100 +++ b/Applications/StoneWebViewer/WebApplication/app.js Thu Mar 30 12:56:04 2023 +0200 @@ -805,13 +805,17 @@ }, SeriesDragStart: function(event, seriesIndex) { - // It is necessary to use ".toString()" for Microsoft Edge Legacy (*) - event.dataTransfer.setData('seriesIndex', seriesIndex.toString()); + if (this.series[seriesIndex].numberOfFrames > 0) { // prevent dragging before the series metadata have been loaded + // It is necessary to use ".toString()" for Microsoft Edge Legacy (*) + event.dataTransfer.setData('seriesIndex', seriesIndex.toString()); + } }, VirtualSeriesDragStart: function(event, seriesIndex, virtualSeriesId) { - event.dataTransfer.setData('seriesIndex', seriesIndex.toString()); - event.dataTransfer.setData('virtualSeriesId', virtualSeriesId.toString()); + if (this.series[seriesIndex].numberOfFrames > 0) { // prevent dragging before the series metadata have been loaded + event.dataTransfer.setData('seriesIndex', seriesIndex.toString()); + event.dataTransfer.setData('virtualSeriesId', virtualSeriesId.toString()); + } }, SetViewportSeriesInstanceUid: function(viewportIndex, seriesInstanceUid) {