Pull request #2918: BI-109153 feat: tootip做一下兼容

Merge in VISUAL/fineui from ~DAILER/fineui:master to master

* commit 'f30f528076183161edbf6b4b3a7a85b89bc2afd8':
  BI-109153 feat: tootip做一下兼容

src/base/single/0.single.js

@@ -34,7 +34,12 @@ BI.Single = BI.inherit(BI.Widget, {
             tooltipOpt = title;
         } else {
             tooltipOpt.level = this.getTipType() || "success";
-            tooltipOpt.text = tooltipOpt.level === "success" ? title : (this.getWarningTitle() || title);
+            //  由于以前的用法,存在大量disabled:true搭配warningTitle的情况,所以这里做一个兼容,disabled:true的情况下,依然优先显示warningTitle,避免只设置了warningTitle而没有设置title的情况
+            if (BI.isNull(o.tipType && !this.isEnabled())) {
+                tooltipOpt.text = (this.getWarningTitle() || title);
+            } else {
+                tooltipOpt.text = tooltipOpt.level === "success" ? title : (this.getWarningTitle() || title);
+            }
         }
         if (BI.isKey(tooltipOpt.text)) {
             BI.Tooltips.show(e, this.getName(), tooltipOpt, this, opt);