we want to reuse this in pbs
Signed-off-by: Dominik Csapak <d.csa...@proxmox.com>
---
src/Utils.js | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/src/Utils.js b/src/Utils.js
index 9d785a8..adff5f4 100644
--- a/src/Utils.js
+++ b/src/Utils.js
@@ -1060,6 +1060,36 @@ utilities: {
}
return acme;
},
+
+ updateColumns: function(container) {
+ let mode = Ext.state.Manager.get('summarycolumns') || 'auto';
+ let factor;
+ if (mode !== 'auto') {
+ factor = parseInt(mode, 10);
+ if (Number.isNaN(factor)) {
+ factor = 1;
+ }
+ } else {
+ factor = container.getSize().width < 1400 ? 1 : 2;
+ }
+
+ if (container.oldFactor === factor) {
+ return;
+ }
+
+ let items = container.query('>'); // direct childs
+ factor = Math.min(factor, items.length);
+ container.oldFactor = factor;
+
+ items.forEach((item) => {
+ item.columnWidth = 1 / factor;
+ });
+
+ // we have to update the layout twice, since the first layout change
+ // can trigger the scrollbar which reduces the amount of space left
+ container.updateLayout();
+ container.updateLayout();
+ },
},
singleton: true,
--
2.20.1
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