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Sorting of "folders" before leafs

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This commit is contained in:
Magnus Åhall 2026-06-02 18:50:29 +02:00
parent 2f27aeffb3
commit cc69f7194e
3 changed files with 42 additions and 8 deletions
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12
static/js/tree.mjs
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@ -91,7 +91,11 @@ export class N2Tree extends CustomHTMLElement {
}
_mbus.dispatch('TREE_TRUNK_FETCHED')
})
.catch(e => { console.log(e); console.log(e.type, e.error); alert(e.error) })
.catch(e => {
console.error(e)
console.log(e.type, e.error)
alert(e.error)
})
}//}}}
getNodeExpanded(UUID) {//{{{
if (this.expandedNodes[UUID] === undefined)
@ -396,7 +400,7 @@ export class N2TreeNode extends CustomHTMLElement {
this.render(true)
})
_mbus.subscribe(`NODE_EXPAND_${node.UUID}`, state => {
_mbus.subscribe(`NODE_EXPAND_${node.UUID}`, _state => {
this.render(true)
})
@ -412,7 +416,7 @@ export class N2TreeNode extends CustomHTMLElement {
return this
// Fetch the next level of children if the parent tree node is expanded and our children thus will be visible.
const expanded = this.node.Children.length > 0 && this.tree.getNodeExpanded(this.node.UUID)
const expanded = this.node.hasChildren() && this.tree.getNodeExpanded(this.node.UUID)
if (!this.children_populated && this.tree.getNodeExpanded(this.parent?.node.UUID)) {
this.node.fetchChildren().then(() => this.children_populated = true)
@ -435,7 +439,7 @@ export class N2TreeNode extends CustomHTMLElement {
}
// The expand icon <img> is only changed to not get a flickering when re-rendering.
if (this.node.Children.length === 0)
if (!this.node.hasChildren())
this.setImgSrc(this.elExpand, `/images/${window._VERSION}/leaf.svg`)
else if (this.tree.getNodeExpanded(this.node.UUID))
this.setImgSrc(this.elExpand, `/images/${window._VERSION}/expanded.svg`)