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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at http://mozilla.org/MPL/2.0/. */
// FIXME: Wrap the whole method around the document load listener to prevent the
// undefined state of the "tree-view-table-row" element. This is due to the .mjs
// nature of the class file.
window.addEventListener("load", () => {
class AlternativeCardRow extends customElements.get("tree-view-table-row") {
static ROW_HEIGHT = 80;
connectedCallback() {
if (this.hasConnected) {
return;
}
super.connectedCallback();
this.cell = this.appendChild(document.createElement("td"));
}
get index() {
return super.index;
}
set index(index) {
super.index = index;
this.cell.textContent = this.view.getCellText(index, {
id: "GeneratedName",
});
}
}
customElements.define("alternative-row", AlternativeCardRow, {
extends: "tr",
});
class TestView {
values = [];
constructor(start, count) {
for (let i = start; i < start + count; i++) {
this.values.push(i);
}
}
get rowCount() {
return this.values.length;
}
getCellText(index, column) {
return `${column.id} ${this.values[index]}`;
}
isContainer() {
return false;
}
isContainerOpen() {
return false;
}
selectionChanged() {}
setTree() {}
}
const tree = document.getElementById("testTree");
tree.table.setBodyID("testBody");
tree.addEventListener("select", () => {
console.log("select event, selected indices:", tree.selectedIndices);
});
tree.view = new TestView(0, 150);
});
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