private void createSourceButton(final Composite parent) {
sourceButton = toolkit.createButton(parent, "Use local settings for this project", SWT.CHECK);
sourceButton.setEnabled(false);
sourceButton.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent event) {
viewer.getTable().setEnabled(sourceButton.getSelection());
final Object[] elements = viewer.getCheckedElements();
File file;
if (elements.length == 1 && sourceButton.getSelection()) {
final RobotRuntimeEnvironment env = (RobotRuntimeEnvironment) elements[0];
file = env.getFile();
} else {
file = null;
}
editorInput.getProjectConfiguration().assignPythonLocation(file);
setDirty(true);
}
});
}
