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Fix link delete button to show on row hover again

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This commit is contained in:
nathan 2023-06-12 09:29:37 -06:00
parent db32d9ad31
commit e2f82ca985
1 changed files with 5 additions and 51 deletions
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56
api/js/etemplate/Et2Link/Et2LinkList.ts
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@ -93,6 +93,10 @@ export class Et2LinkList extends Et2LinkString
width: 16px;
order: 5;
}
div:hover ::slotted(.delete_button) {
visibility: initial;
}
`
];
}
@ -116,7 +120,6 @@ export class Et2LinkList extends Et2LinkString
super();
this.readonly = false;
this._handleRowHover = this._handleRowHover.bind(this);
this._handleRowContext = this._handleRowContext.bind(this);
this._handleChange = this._handleChange.bind(this);
@ -207,61 +210,12 @@ export class Et2LinkList extends Et2LinkString
protected _rowTemplate(link) : TemplateResult
{
return html`
<div id="${this._get_row_id(link)}"
@mouseover=${this._handleRowHover}
@mouseout=${this._handleRowHover}
<div id="${this._get_row_id(link)}"
@contextmenu=${this._handleRowContext}>
<slot name="${this._get_row_id(link)}"></slot>
</div>`;
}
/**
* Handle show/hide delete button
* @param _ev
* @protected
*/
protected _handleRowHover(_ev)
{
if(this.readonly)
{
return;
}
let slot_name = "";
let target = _ev.target;
// Fist check if target is the row div
if(target.firstElementChild?.localName == "slot")
{
slot_name = target.firstElementChild.name;
}
do
{
// Look up tree for the slot
if(target.slot)
{
slot_name = target.slot;
}
target = target.parentNode;
}
while(!slot_name && target.parentNode)
if(!slot_name)
{
return;
}
if(_ev.type == "mouseout")
{
this.querySelectorAll(".delete_button").forEach(b => b.style.visibility = "");
}
if(_ev.type == "mouseover")
{
this.querySelector(".delete_button[slot='" + slot_name + "']").style.visibility = "initial";
}
}
/**
* Handle & pass on an internal change
* @param {ChangeEvent} _event