java – JXTable – 过滤表后的荧光笔

2019年7月28日 262次阅读

信息 – 为了更好的格式化,我在整个发布过程中使用了代码格式.

Hi,

I have a highlighted JXTable. Rows are highlighted, depending on the value 
of a specific column (c2). Everytime the value of column c2 changes, the color 
is switched from white to grey or from grey to white.

Example    
    c0  c1    c2   c3
    1 | aaa | ab | dd
    2 | aaa | ab | ee
    3 | aaa | cd | ff
    4 | aaa | cd | gg
    5 | bbb | ef | dd

Colors are like this:
1,2 -> white
3,4 -> grey
5   -> white

If I now filter for 'dd', my table looks like this

    c0  c1    c2   c3
    1 | aaa | ab | dd
    5 | bbb | ef | dd

And the colors are like this:
1 -> white
5 -> white

But I want the table to change the color of row 5, because the previous 
value in c2 was different.
See my Problem? How can I apply the highlighter again, on my JXTAble, 
after filtering? Or in other words, how can I highlight only the filtered 
values?

最佳答案 你能加点第二个荧光笔吗？

jxTable.getHighlighters().addHighlighter()

只有当JXtable被有效过滤时才会自我应用.

如果这是不可能的,因为一旦突出显示一行,可能不会调用其他荧光笔,您可以定义一个控制器：

a)有一个propertyChangeListner到表中,监听过滤状态

b)具有特殊的谓词,包括行和荧光笔

c)在propertyChange上检查行,根据需要在从不和你的自定义之间切换荧光笔的谓词.荧光笔的属性更改将触发重绘

强制重绘基本上是test.org.jdesktop.swingx.renderer包中的HighlighterClientVisualCheck示例.

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