From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../test/browser/files/tree-element-test-header.js | 64 ++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 comm/mail/base/test/browser/files/tree-element-test-header.js

(limited to 'comm/mail/base/test/browser/files/tree-element-test-header.js')

diff --git a/comm/mail/base/test/browser/files/tree-element-test-header.js b/comm/mail/base/test/browser/files/tree-element-test-header.js
new file mode 100644
index 0000000000..37d3b583e4
--- /dev/null
+++ b/comm/mail/base/test/browser/files/tree-element-test-header.js
@@ -0,0 +1,64 @@
+/* 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 TestCardRow extends customElements.get("tree-view-table-row") {
+    static ROW_HEIGHT = 50;
+
+    static COLUMNS = [
+      {
+        id: "testCol",
+        // Ensure that a table header is rendered in order to verify that the
+        // header's presence doesn't cause issues with scroll calculations.
+        l10n: {
+          header: "threadpane-column-header-subject",
+          menuitem: "threadpane-column-label-subject",
+        },
+      },
+    ];
+
+    connectedCallback() {
+      if (this.hasConnected) {
+        return;
+      }
+
+      super.connectedCallback();
+
+      this.cell = this.appendChild(document.createElement("td"));
+      let container = this.cell.appendChild(document.createElement("div"));
+
+      this.d1 = container.appendChild(document.createElement("div"));
+      this.d1.classList.add("d1");
+
+      this.d2 = this.d1.appendChild(document.createElement("div"));
+      this.d2.classList.add("d2");
+
+      this.d3 = this.d1.appendChild(document.createElement("div"));
+      this.d3.classList.add("d3");
+    }
+
+    get index() {
+      return super.index;
+    }
+
+    set index(index) {
+      super.index = index;
+      this.d2.textContent = this.view.getCellText(index, {
+        id: "GeneratedName",
+      });
+      this.d3.textContent = this.view.getCellText(index, {
+        id: "PrimaryEmail",
+      });
+      this.dataset.value = this.view.values[index];
+    }
+  }
+  customElements.define("test-row", TestCardRow, { extends: "tr" });
+
+  const tree = document.getElementById("testTree");
+  tree.setAttribute("rows", "test-row");
+  tree.table.setColumns(TestCardRow.COLUMNS);
+});
-- 
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