1 files changed, 118 insertions, 0 deletions
diff --git a/comm/suite/editor/components/dialogs/content/EdLabelProps.js b/comm/suite/editor/components/dialogs/content/EdLabelProps.js
new file mode 100644
index 0000000000..ec96878ea6
--- /dev/null
+++ b/comm/suite/editor/components/dialogs/content/EdLabelProps.js
@@ -0,0 +1,118 @@
+/* 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/. */
+
+/* import-globals-from ../../composer/content/editorUtilities.js */
+/* import-globals-from EdDialogCommon.js */
+
+var labelElement;
+
+// dialog initialization code
+
+document.addEventListener("dialogaccept", onAccept);
+document.addEventListener("dialogcancel", onCancel);
+
+function Startup() {
+  var editor = GetCurrentEditor();
+  if (!editor) {
+    dump("Failed to get active editor!\n");
+    window.close();
+    return;
+  }
+
+  gDialog.editText = document.getElementById("EditText");
+  gDialog.labelText = document.getElementById("LabelText");
+  gDialog.labelFor = document.getElementById("LabelFor");
+  gDialog.labelAccessKey = document.getElementById("LabelAccessKey");
+
+  labelElement = window.arguments[0];
+
+  // Make a copy to use for AdvancedEdit
+  globalElement = labelElement.cloneNode(false);
+
+  InitDialog();
+
+  var range = editor.document.createRange();
+  range.selectNode(labelElement);
+  gDialog.labelText.value = range.toString();
+
+  if (labelElement.innerHTML.includes("<")) {
+    gDialog.editText.checked = false;
+    gDialog.editText.disabled = false;
+    gDialog.labelText.disabled = true;
+    gDialog.editText.addEventListener(
+      "command",
+      () =>
+        Services.prompt.alert(
+          window,
+          GetString("Alert"),
+          GetString("EditTextWarning")
+        ),
+      { capture: false, once: true }
+    );
+    SetTextboxFocus(gDialog.labelFor);
+  } else {
+    SetTextboxFocus(gDialog.labelText);
+  }
+
+  SetWindowLocation();
+}
+
+function InitDialog() {
+  gDialog.labelFor.value = globalElement.getAttribute("for");
+  gDialog.labelAccessKey.value = globalElement.getAttribute("accesskey");
+}
+
+function RemoveLabel() {
+  RemoveContainer(labelElement);
+  SaveWindowLocation();
+  window.close();
+}
+
+function ValidateData() {
+  if (gDialog.labelFor.value) {
+    globalElement.setAttribute("for", gDialog.labelFor.value);
+  } else {
+    globalElement.removeAttribute("for");
+  }
+  if (gDialog.labelAccessKey.value) {
+    globalElement.setAttribute("accesskey", gDialog.labelAccessKey.value);
+  } else {
+    globalElement.removeAttribute("accesskey");
+  }
+  return true;
+}
+
+function onAccept() {
+  // All values are valid - copy to actual element in doc
+  ValidateData();
+
+  var editor = GetCurrentEditor();
+
+  editor.beginTransaction();
+
+  try {
+    if (gDialog.editText.checked) {
+      editor.setShouldTxnSetSelection(false);
+
+      while (labelElement.firstChild) {
+        editor.deleteNode(labelElement.firstChild);
+      }
+      if (gDialog.labelText.value) {
+        editor.insertNode(
+          editor.document.createTextNode(gDialog.labelText.value),
+          labelElement,
+          0
+        );
+      }
+
+      editor.setShouldTxnSetSelection(true);
+    }
+
+    editor.cloneAttributes(labelElement, globalElement);
+  } catch (e) {}
+
+  editor.endTransaction();
+
+  SaveWindowLocation();
+}