protected void initializeViewer() {
Object[] elems = fSelection.toArray();
ArrayList checked = new ArrayList(elems.length);
for (int i = 0; i < elems.length; i++) {
Object elem = elems[i];
IProject project = null;
if (elem instanceof IFile) {
IFile file = (IFile) elem;
project = file.getProject();
} else if (elem instanceof IProject) {
project = (IProject) elem;
} else if (elem instanceof IJavaProject) {
project = ((IJavaProject) elem).getProject();
}
if (project != null) {
IModel model = findModelFor(project);
if (model != null && !checked.contains(model)) {
checked.add(model);
}
}
}
fExportPart.setSelection(checked.toArray());
if (checked.size() > 0) fExportPart.getTableViewer().reveal(checked.get(0));
}
private void handleWorkingSets() {
IWorkingSetManager manager = PlatformUI.getWorkbench().getWorkingSetManager();
IWorkingSetSelectionDialog dialog = manager.createWorkingSetSelectionDialog(getShell(), true);
if (dialog.open() == Window.OK) {
ArrayList models = new ArrayList();
IWorkingSet[] workingSets = dialog.getSelection();
for (int i = 0; i < workingSets.length; i++) {
IAdaptable[] elements = workingSets[i].getElements();
for (int j = 0; j < elements.length; j++) {
IModel model = findModelFor(elements[j]);
if (isValidModel(model)) {
models.add(model);
}
}
}
fExportPart.setSelection(models.toArray());
}
}
