void header_TabPageClose(TabItem closedTabItem)
{
int index = Items.IndexOf(closedTabItem);
if (index == -1)
{
return;
}
//激发事件
TabPageClosedEventArgs args = new TabPageClosedEventArgs()
{
TabItemIndex = index, ClosedTabItem = closedTabItem
};
if (TabPageClosed != null)
{
TabPageClosed(closedTabItem, args);
}
//移除选项卡
Items.RemoveAt(index);
}
void DBtabContainer_TabPageClosed(object sender, TabPageClosedEventArgs e)
{
//保存被关闭的选项卡的数据
DBInfoTab closedTab = e.ClosedTabItem.Content as DBInfoTab;
//如果被关闭的是包容有被剪切节点的选项卡，则设置相关的变量为null
if (cutNodeSourceTab != null && cutNodeSourceTab == closedTab)
{
cutNodeSourceTab = null;
cutNode = null;
}
//从参数中移除本选项卡所对应的DbInfo对象
int index = SystemConfig.configArgus.DbInfos.IndexOf(closedTab.dbInfoObject);
if (index != -1)
{
SystemConfig.configArgus.DbInfos.RemoveAt(index);
}
SaveDbTabDataToDB(closedTab);
}
void header_TabPageClose(TabItem closedTabItem)
{
int index = Items.IndexOf(closedTabItem);
if (index == -1)
{
return;
}
//激发事件
TabPageClosedEventArgs args = new TabPageClosedEventArgs()
{
TabItemIndex=index, ClosedTabItem=closedTabItem
};
if (TabPageClosed != null)
{
TabPageClosed(closedTabItem, args);
}
//移除选项卡
Items.RemoveAt(index);
}