1 files changed, 43 insertions, 0 deletions
diff --git a/comm/calendar/base/content/dialogs/calendar-conflicts-dialog.js b/comm/calendar/base/content/dialogs/calendar-conflicts-dialog.js
new file mode 100644
index 0000000000..d53569028c
--- /dev/null
+++ b/comm/calendar/base/content/dialogs/calendar-conflicts-dialog.js
@@ -0,0 +1,43 @@
+/* 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/. */
+
+/* globals getPreviewForItem */ // From mouseoverPreviews.js
+
+var { cal } = ChromeUtils.import("resource:///modules/calendar/calUtils.jsm");
+
+window.addEventListener("DOMContentLoaded", onLoad);
+
+function onLoad() {
+  let dialog = document.querySelector("dialog");
+  let item = window.arguments[0].item;
+  let vbox = getPreviewForItem(item, false);
+  if (vbox) {
+    document.getElementById("item-box").replaceWith(vbox);
+  }
+
+  let descr = document.getElementById("conflicts-description");
+
+  // TODO These strings should move to Fluent.
+  // For that matter, this dialog should be reworked!
+  document.title = cal.l10n.getCalString("itemModifiedOnServerTitle");
+  descr.textContent = cal.l10n.getCalString("itemModifiedOnServer");
+
+  if (window.arguments[0].mode == "modify") {
+    descr.textContent += cal.l10n.getCalString("modifyWillLoseData");
+    dialog.getButton("accept").setAttribute("label", cal.l10n.getCalString("proceedModify"));
+  } else {
+    descr.textContent += cal.l10n.getCalString("deleteWillLoseData");
+    dialog.getButton("accept").setAttribute("label", cal.l10n.getCalString("proceedDelete"));
+  }
+
+  dialog.getButton("cancel").setAttribute("label", cal.l10n.getCalString("updateFromServer"));
+}
+
+document.addEventListener("dialogaccept", () => {
+  window.arguments[0].overwrite = true;
+});
+
+document.addEventListener("dialogcancel", () => {
+  window.arguments[0].overwrite = false;
+});