[jtable]设置复选框前景色与背景色

//表JComboBox数据

String[]status={"启用","禁用","停用"};
JComboBoxcom=newJComboBox(status);
JComboBoxRendererselect=newJComboBoxRenderer();
com.setRenderer(select);

//ListCellRenderer监听

classJComboBoxRendererextendsJLabelimplementsListCellRenderer{
publicJComboBoxRenderer(){
setOpaque(true);
}
publicComponentgetListCellRendererComponent(JListlist,
Objectvalue,
intindex,
booleanisSelected,
booleancellHasFocus){
setText(value.toString());
Colorbackground;
Colorforeground;
//checkifthiscellrepresentsthecurrentDnDdroplocation
JList.DropLocationdropLocation=list.getDropLocation();
if(dropLocation!=null
&&!dropLocation.isInsert()
&&dropLocation.getIndex()==index){

background=Color.BLUE;
foreground=Color.WHITE;
//checkifthiscellisselected
}elseif(isSelected){
background=Color.RED;
foreground=Color.WHITE;
//unselected,andnottheDnDdroplocation
}else{
background=Color.yellow;
foreground=Color.BLACK;
};
setBackground(background);
setForeground(foreground);

returnthis;
}

}