e870. 获取默认外观的数据

时间:2024-08-31 11:03:20

This example demonstrates how to retrieve all the default values for the current look and feel.

    // Get the currently installed look and feel
UIDefaults uidefs = UIManager.getLookAndFeelDefaults(); // Retrieve the keys. Can't use an iterator since the map
// may be modified during the iteration. So retrieve all at once.
String[] keys = (String[])uidefs.keySet().toArray(new String[0]); for (int i=0; i<keys.length; i++) {
Object v = uidefs.get(keys[i]); if (v instanceof Integer) {
int intVal = uidefs.getInt(keys[i]);
} else if (v instanceof Boolean) {
boolean boolVal = uidefs.getBoolean(keys[i]);
} else if (v instanceof String) {
String strVal = uidefs.getString(keys[i]);
} else if (v instanceof Dimension) {
Dimension dimVal = uidefs.getDimension(keys[i]);
} else if (v instanceof Insets) {
Insets insetsVal = uidefs.getInsets(keys[i]);
} else if (v instanceof Color) {
Color colorVal = uidefs.getColor(keys[i]);
} else if (v instanceof Font) {
Font fontVal = uidefs.getFont(keys[i]);
} else if (v instanceof Border) {
Border borderVal = uidefs.getBorder(keys[i]);
} else if (v instanceof Icon) {
Icon iconVal = uidefs.getIcon(keys[i]);
} else if (v instanceof javax.swing.text.JTextComponent.KeyBinding[]) {
javax.swing.text.JTextComponent.KeyBinding[] keyBindsVal =
(javax.swing.text.JTextComponent.KeyBinding[])uidefs.get(keys[i]);
} else if (v instanceof InputMap) {
InputMap imapVal = (InputMap)uidefs.get(keys[i]);
} else {
// Unknown type
}
}
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