修复当使用RemoteAt删除子控件时，选中索引没有重新计算的问题

netease-im · Jun 27, 2019 · fed1569 · fed1569
1 parent 5418cab
commit fed1569
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diff --git a/tool_kits/duilib/Box/TabBox.cpp b/tool_kits/duilib/Box/TabBox.cpp
@@ -90,6 +90,13 @@ bool TabBox::Remove(Control* pControl)
 	return ret;
 }
 
+bool TabBox::RemoveAt(std::size_t iIndex)
+{
+	Control* pControl = GetItemAt(iIndex);
+	if (pControl == NULL) return false;
+	return Remove(pControl);
+}
+
 void TabBox::RemoveAll()
 {
 	m_iCurSel = -1;

diff --git a/tool_kits/duilib/Box/TabBox.h b/tool_kits/duilib/Box/TabBox.h
@@ -15,6 +15,7 @@ class UILIB_API TabBox : public Box
 	virtual bool Add(Control* pControl) override;
 	virtual bool AddAt(Control* pControl, std::size_t iIndex) override;
 	virtual bool Remove(Control* pControl) override;
+	virtual bool RemoveAt(std::size_t iIndex) override;
 	virtual void RemoveAll() override;
 	virtual void SetAttribute(const std::wstring& strName, const std::wstring& strValue) override;