public boolean isLayoutChanged() {
Container defaultContainer =
(Container) BeanSupport.getDefaultInstance(radContainer.getBeanClass());
Container defaultContDelegate = radContainer.getContainerDelegate(defaultContainer);
return layoutDelegate.isLayoutChanged(defaultContainer, defaultContDelegate);
}
@Override
public Image getIcon(final int iconType) {
Image icon = img.get(iconType);
if (icon != null) return icon;
// try to get a special icon
icon = BeanSupport.getBeanIcon(component.getBeanClass(), iconType);
if (icon == null) {
final String className = component.getBeanClass().getName();
final String classDetails =
(String) component.getAuxValue(RADComponent.AUX_VALUE_CLASS_DETAILS);
if (!iconsInitialized) {
// getIconForClass invokes getNodes(true) which cannot be called in Mutex
EventQueue.invokeLater(
new Runnable() {
@Override
public void run() {
Image icon = PaletteUtils.getIconForClass(className, classDetails, iconType, true);
iconsInitialized = true;
if (icon != null) {
img.put(iconType, icon);
fireIconChange();
}
}
});
} else {
icon = PaletteUtils.getIconForClass(className, classDetails, iconType, false);
}
if (icon == null) {
// get icon from BeanInfo
java.beans.BeanInfo bi = component.getBeanInfo();
if (bi != null) {
icon = bi.getIcon(iconType);
}
if (icon == null) {
// use default icon
icon = super.getIcon(iconType);
}
}
}
img.put(iconType, icon);
return icon;
}