Java 如何以编程方式取消选择 JTable (swing) 中当前选定的行？
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How to programmatically deselect the currently selected row in a JTable (swing)?
提问by alves
I want to programmatically deselect the currently selected row (or rows) in a JTable.
我想以编程方式取消选择 JTable 中当前选定的行（或行）。
Basically I want the opposite of this:
基本上我想要相反的：
JTable table = ...;
table.setRowSelectionInterval(x,x);
I tried (with little hope) using:
我尝试（希望渺茫）使用：
table.setRowSelectionInterval(-1,-1)
or
或者
table.setRowSelectionInterval(1,0)
but it doesn't work.
但它不起作用。
采纳答案by Avrom
There is a method on JTablecalled clearSelection. This, in turn calls clearSelectionon the ListSelectionModelof the table and the column model.
有一个方法JTable叫做clearSelection. 这反过来要求clearSelection对ListSelectionModel表和列模式。
回答by Steve Landey
I believe you can use this:
我相信你可以使用这个：
table.getSelectionModel().clearSelection().
The SelectionModel is what actually handles the selection. JTable just has a few shortcuts.
SelectionModel 是实际处理选择的对象。JTable 只是有一些快捷方式。
