Bug 1340483 - Part 2. Expose chrome-only previewValue attribute. r=baku,heycam

MozReview-Commit-ID: BCu0vXVm6wj
2017-03-21 00:08:01 +08:00
parent 78ff382026
commit f4d11417f9
9 changed files with 89 additions and 0 deletions
--- a/dom/html/nsITextControlElement.h
+++ b/dom/html/nsITextControlElement.h
@@ -164,6 +164,16 @@ public:
   */
  NS_IMETHOD_(mozilla::dom::Element*) GetPreviewNode() = 0;

+  /**
+   * Update preview value for the text control.
+   */
+  NS_IMETHOD_(void) SetPreviewValue(const nsAString& aValue) = 0;
+
+  /**
+   * Get the current preview value for text control.
+   */
+  NS_IMETHOD_(void) GetPreviewValue(nsAString& aValue) = 0;
+
  /**
   * Initialize the keyboard event listeners.
   */