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FIX dataset dropdown auto-resizes to fit long dataset names #630

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Merged
mvdoc merged 6 commits into from
May 9, 2026
Merged

FIX dataset dropdown auto-resizes to fit long dataset names #630

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3af6eb3
FIX dataset dropdown auto-resizes to fit long dataset names (#628)
mvdoc May 9, 2026
63629e3
FIX shrink #dataname font when long names overflow the panel (#628)
mvdoc May 9, 2026
4af8168
Add issue #628 screenshot for PR description (transient)
mvdoc May 9, 2026
b52ad1d
Remove transient screenshot (referenced via raw URL in PR)
mvdoc May 9, 2026
e401194
FIX remove #dataopts transition so panel resizes instantaneously (#628)
mvdoc May 9, 2026
edf0bb9
Address Gemini review: explicit overflow-x and ellipsis fallback (#628)
mvdoc May 9, 2026
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30 changes: 10 additions & 20 deletions cortex/webgl/resources/css/mriview.css
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Original file line number Diff line number Diff line change
Expand Up @@ -116,25 +116,10 @@ a:visited { color:white; }
margin:20px;
border-radius:10px;
background:rgba(255,255,255,.2);
max-width:400px;
width:max-content;
min-width:200px;
max-width:90vw;
display:none;
/*width:320px;
height:58px;
*/
transition:all .3s;
transition-timing-function:ease;
transition-delay:1s;
-moz-transition: all .3s;
-moz-transition-timing-function: ease;
-moz-transition-delay:1s;
-webkit-transition: all .3s;
-webkit-transition-timing-function: ease;
-webkit-transition-delay:1s;
}
#dataopts:hover, #dataopts:active {
transition-delay:.1s;
-moz-transition-delay:.1s;
-webkit-transition-delay:.1s;
}
#dataname {
color:white;
Expand Down Expand Up @@ -486,12 +471,14 @@ input.vlim {

/* datasets */
ul#datasets {
max-width: 400px;
list-style: none;
margin: 0;
padding: 0;
overflow:auto;
overflow-y: auto;
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overflow-x: hidden;
max-height:70vh;
width: max-content;
max-width: 100%;
}
ul#datasets li {
background: white;
Expand All @@ -501,6 +488,9 @@ ul#datasets li {
border: 1px solid black;
list-style: none;
padding-left: 42px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
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ul#datasets li .handle {
background: #CCC;
Expand Down
15 changes: 14 additions & 1 deletion cortex/webgl/resources/js/mriview.js
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Original file line number Diff line number Diff line change
Expand Up @@ -229,6 +229,18 @@ var mriview = (function(module) {
this.setData(data[0].name);
};

module.Viewer.prototype.fitDataname = function() {
var dn = document.getElementById("dataname");
if (!dn || !dn.offsetWidth) return;
dn.style.fontSize = "";
var available = Math.floor(window.innerWidth * 0.9) - 60;
var width = dn.scrollWidth;
if (width <= available) return;
var maxPx = 32, minPx = 14;
var fitted = Math.max(minPx, Math.floor(maxPx * available / width));
dn.style.fontSize = fitted + "px";
};

module.Viewer.prototype.setData = function(name) {

// blur any selected input elements
Expand Down Expand Up @@ -590,6 +602,7 @@ var mriview = (function(module) {
$("#dataname").text(name);
$("#dataopts").show();
}
this.fitDataname();
this.schedule();
this.loaded.resolve();

Expand Down Expand Up @@ -1000,7 +1013,7 @@ var mriview = (function(module) {
var _bound = false;
module.Viewer.prototype._bindUI = function() {
$(window).scrollTop(0);
$(window).resize(function() { this.resize(); }.bind(this));
$(window).resize(function() { this.resize(); this.fitDataname(); }.bind(this));
this.canvas.resize(function() { this.resize(); }.bind(this));

var cam_ui = this.ui.addFolder("camera", true);
Expand Down