// icon handling ------------------------------------------------------------
// setzt anhand des Status (fieldState) das entsprechende Icon
private final void setImage() {
switch (fieldState) {
case ERROR_STATE:
currentImage = errorIcon.getImage();
imageLabel.setIcon(errorIcon);
imageLabel.setToolTipText("failure");
textField.setMargin(bildInsets);
break;
case REQUIRE_STATE:
currentImage = requireIcon.getImage();
imageLabel.setIcon(requireIcon);
imageLabel.setToolTipText("required");
textField.setMargin(bildInsets);
break;
case WARNING_STATE:
currentImage = warningIcon.getImage();
imageLabel.setIcon(warningIcon);
imageLabel.setToolTipText("warning");
textField.setMargin(bildInsets);
break;
case CHECKED_STATE:
currentImage = checkedIcon.getImage();
imageLabel.setIcon(checkedIcon);
imageLabel.setToolTipText("ok");
textField.setMargin(bildInsets);
break;
case USER_STATE:
currentImage = userIcon.getImage();
imageLabel.setIcon(userIcon);
imageLabel.setToolTipText("user message");
textField.setMargin(bildInsets);
break;
default: // case NOTHING_STATE :
currentImage = null;
imageLabel.setIcon(null);
imageLabel.setToolTipText("");
textField.setMargin(leerInsets);
}
repaint();
}
