1 files changed, 22 insertions, 0 deletions
diff --git a/toolkit/crashreporter/client/app/src/ui/model/vbox.rs b/toolkit/crashreporter/client/app/src/ui/model/vbox.rs
new file mode 100644
index 0000000000..6f1b09b1e2
--- /dev/null
+++ b/toolkit/crashreporter/client/app/src/ui/model/vbox.rs
@@ -0,0 +1,22 @@
+/* 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/. */
+
+use super::{Element, ElementBuilder};
+
+/// A box which lays out contents vertically.
+#[derive(Debug, Default)]
+pub struct VBox {
+    pub items: Vec<Element>,
+    pub spacing: u32,
+}
+
+impl ElementBuilder<VBox> {
+    pub fn spacing(&mut self, value: u32) {
+        self.element_type.spacing = value;
+    }
+
+    pub fn add_child(&mut self, child: Element) {
+        self.element_type.items.push(child);
+    }
+}