Fix multiselect pulldown control start alignment by panel label width

patterns/multiselektions-pulldown.html

@@ -389,6 +389,24 @@
         );
       };
 
+      const updateMultiselectLabelAlignment = () => {
+        document.querySelectorAll('.sg-options-row[data-pattern="multiselektions-pulldown"] .sg-pulldown-panel').forEach((panel) => {
+          const labels = panel.querySelectorAll(
+            '.sg-slider-row[data-activatable="true"] > .sg-label, .sg-radio-activatable-group > .sg-label, [data-pulldown-filter-row] > .sg-pulldown-panel__label'
+          );
+
+          let maxWidth = 0;
+          labels.forEach((label) => {
+            const width = Math.ceil(label.getBoundingClientRect().width);
+            if (width > maxWidth) {
+              maxWidth = width;
+            }
+          });
+
+          panel.style.setProperty('--sg-multiselect-label-column-width', `${maxWidth}px`);
+        });
+      };
+
       document.querySelectorAll('.sg-slider-row').forEach((row) => {
         const slider = row.querySelector('.sg-slider');
         const valueOutput = row.querySelector('.sg-slider-value');
@@ -469,6 +487,9 @@
         });
       });
 
+      updateMultiselectLabelAlignment();
+      window.addEventListener('resize', updateMultiselectLabelAlignment);
+
       document.querySelectorAll('.sg-pulldown-demo').forEach((demo) => {
         const trigger = demo.querySelector('.sg-pulldown-demo__trigger');
 

styles/25-patterns-form-sections.css

@@ -73,9 +73,13 @@
   margin-top: var(--spacing-large);
 }
 
+.sg-options-row[data-pattern="multiselektions-pulldown"] .sg-pulldown-panel {
+  --sg-multiselect-label-column-width: max-content;
+}
+
 .sg-options-row[data-pattern="multiselektions-pulldown"] .sg-slider-row[data-activatable="true"] {
   display: grid;
-  grid-template-columns: max-content max-content minmax(0, 1fr) auto;
+  grid-template-columns: max-content var(--sg-multiselect-label-column-width) minmax(0, 1fr) auto;
   align-items: center;
   column-gap: var(--spacing-large);
 }
@@ -105,7 +109,7 @@
 
 .sg-options-row[data-pattern="multiselektions-pulldown"] .sg-radio-activatable-group {
   display: grid;
-  grid-template-columns: max-content max-content minmax(0, 1fr);
+  grid-template-columns: max-content var(--sg-multiselect-label-column-width) minmax(0, 1fr);
   align-items: center;
   column-gap: var(--spacing-large);
 }
@@ -124,7 +128,7 @@
 }
 
 .sg-options-row[data-pattern="multiselektions-pulldown"] [data-pulldown-filter-row] {
-  grid-template-columns: max-content max-content minmax(0, 1fr);
+  grid-template-columns: max-content var(--sg-multiselect-label-column-width) minmax(0, 1fr);
   column-gap: var(--spacing-large);
 }