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Magnus Åhall 2026-06-15 19:13:27 +02:00
parent d9adfd3a91
commit da7999fb24
7 changed files with 185 additions and 95 deletions
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24
static/js/sidebar.mjs
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@ -1,4 +1,5 @@
import { ROOT_NODE } from 'node_store'
import { ROOT_NODE, ORPHANED_NODE , DELETED_NODE} from 'node_store'
import { Node } from 'node'
import { CustomHTMLElement } from './lib/custom_html_element.mjs'
import { Color, Solver } from './lib/css_colorize.mjs'
@ -156,8 +157,15 @@ export class N2Sidebar extends CustomHTMLElement {
this.expandedNodes[ROOT_NODE] = true
const startnode = await nodeStore.get(ROOT_NODE)
const starttreenode = new N2TreeNode(this, startnode, null)
const deletednode = await nodeStore.get(DELETED_NODE)
const deletedtreenode = new SpecialNodeDeleted(this, deletednode, null)
this.treeNodeComponents[startnode.UUID] = starttreenode
this.treeNodeComponents[deletednode.UUID] = deletedtreenode
this.elTreenodes.appendChild(await starttreenode.render())
this.elTreenodes.appendChild(await deletedtreenode.render())
// Notify the application that the initial tree is rendered (with children)
// and that initial node selection can take place. App will check URL to
@ -668,6 +676,12 @@ export class N2TreeNode extends CustomHTMLElement {
// The expand icon <img> is only changed to not get a flickering when re-rendering.
if (this.node.UUID === ROOT_NODE)
this.setImgSrc(this.elExpand, `/images/${window._VERSION}/icon_home.svg`)
else if (this.node.UUID === '00000000-0000-0000-0000-000000000002') {
this.setImgSrc(this.elExpand, `/images/${window._VERSION}/leaf_deleted.svg`)
this.elExpand.classList.add('deleted')
}
else if (!this.node.hasChildren())
this.setImgSrc(this.elExpand, `/images/${window._VERSION}/leaf.svg`)
else if (this.sidebar.getNodeExpanded(this.node.UUID))
@ -703,7 +717,15 @@ export class N2TreeNode extends CustomHTMLElement {
}// }}}
}
class SpecialNodeDeleted extends N2TreeNode {
constructor(sidebar, node, parent) {//{{{
super(sidebar, node, parent)
this.removeAttribute('draggable')
}//}}}
}
customElements.define('n2-sidebar', N2Sidebar)
customElements.define('n2-treenode', N2TreeNode)
customElements.define('n2-specialnodedeleted', SpecialNodeDeleted)
// vim: foldmethod=marker