Bug 840031 - Use IsTextControl() in nsEventStateManager.cpp. r=smaug

content/events/src/nsEventStateManager.cpp

@@ -1882,21 +1882,8 @@ nsEventStateManager::FireContextClick()
       nsCOMPtr<nsIFormControl> formCtrl(do_QueryInterface(mGestureDownContent));
 
       if (formCtrl) {
-        // of all form controls, only ones dealing with text are
-        // allowed to have context menus
-        int32_t type = formCtrl->GetType();
-
-        allowedToDispatch = (type == NS_FORM_INPUT_TEXT ||
-                             type == NS_FORM_INPUT_EMAIL ||
-                             type == NS_FORM_INPUT_SEARCH ||
-                             type == NS_FORM_INPUT_TEL ||
-                             type == NS_FORM_INPUT_URL ||
-                             type == NS_FORM_INPUT_PASSWORD ||
-                             type == NS_FORM_INPUT_FILE ||
-                             type == NS_FORM_INPUT_NUMBER ||
-                             type == NS_FORM_INPUT_DATE ||
-                             type == NS_FORM_INPUT_TIME ||
-                             type == NS_FORM_TEXTAREA);
+        allowedToDispatch = formCtrl->IsTextControl(false) ||
+                            formCtrl->GetType() == NS_FORM_INPUT_FILE;
       }
       else if (tag == nsGkAtoms::applet ||
                tag == nsGkAtoms::embed  ||