private void setSubtreeChecked(Object parent, boolean state, boolean checkExpandedState) {
if (!(parent instanceof IAdaptable)) return;
IContainer container = (IContainer) ((IAdaptable) parent).getAdapter(IContainer.class);
if ((!fTree.getExpandedState(parent) && checkExpandedState)
|| (container != null && !container.isAccessible())) return;
Object[] children = fTreeContentProvider.getChildren(parent);
for (int i = children.length - 1; i >= 0; i--) {
Object element = children[i];
if (state) {
fTree.setChecked(element, true);
fTree.setGrayed(element, false);
} else fTree.setGrayChecked(element, false);
if (isExpandable(element)) setSubtreeChecked(element, state, true);
}
}
private void handleContainerSelection(final Object object) {
IContainer container = (IContainer) object;
try {
if (container.isAccessible()) {
IResource[] resources = container.members();
for (int i = 0; i < resources.length; i++) {
IResource resource = resources[i];
String resourceName = resource.getName();
boolean hasWarProductExtension =
resourceName.endsWith("." + WARProductConstants.FILE_EXTENSION); // $NON-NLS-1$
if (resource instanceof IFile && hasWarProductExtension) {
IFile file = (IFile) resource;
loadProductFromFile(file);
}
}
}
} catch (final CoreException e) {
MessageDialog.openError(getShell(), Messages.LoadWARProductError, e.getMessage());
}
}