JIMileChooser上的UIManager颜色 [英] UIManager color at a JFileChooser

问题描述

我正在使用Nimbus Look and Feel，其颜色只有3个变化：

I'm using Nimbus Look and Feel, with only 3 changes at its colors:

UIManager.put("nimbusSelection", new Color(164,164,164));
UIManager.put("nimbusSelectionBackground", new Color(214,217,223));
UIManager.put("nimbusSelectedText", Color.BLACK);

我的FileChooser如下所示：

My FileChooser looks like this:

因此出现所选文件的名称在白色和看起来很糟糕，它也发生在组合框中选择的文件类型。我想将它更改为黑色，但是nimbusSelectedText已经是黑色并且无法正常工作。

So selected file's name appears in white and looks bad, and it also happens for the file type selected at the combobox. I want to change it to Black, but nimbusSelectedText is already black and is not working.

我还看了一下 http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/_nimbusDefaults。 html＃primary 我在FileChooser或Combobox上看不到任何参数来解决这个问题。

I also had a look at the Nimbus Defaults guide at http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/_nimbusDefaults.html#primary and i see no parameter at FileChooser or Combobox to fix this.

任何帮助确定必要的参数？谢谢

Any help identifying the necessary parameters? Thanks

推荐答案

嗯，有一种方法可以做到这一点。您可以从JFileChooser获取JList并对其进行修改：

Well, there is one way possible to do it. You can get the JList from your JFileChooser and modify it:

public boolean getJList(Container c)
{
    Component[] cmps = c.getComponents();
    for (Component cmp : cmps)
    {
        if (cmp instanceof JList)
        {
            modifyJList((JList)cmp);
            return true;
        }
        if (cmp instanceof Container)
        {
            if(getJList((Container) cmp)) return true;
        }
    }
    return false;
}
private void modifyJList(JList list)
{
    // Here you can modify your JList
}

并使用它，只需调用 getJList（）：

JFileChooser chooser = new JFileChooser();
getJList(chooser);

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