@Override
protected void formInnerEvent(UserRequest ureq, FormItem source, FormEvent event) {
if (addSolutionLink == source) {
doAddSolution(ureq);
} else if (createSolutionLink == source) {
doCreateSolution(ureq);
} else if (solutionTable == source) {
if (event instanceof SelectionEvent) {
SelectionEvent se = (SelectionEvent) event;
SolutionRow row = solutionModel.getObject(se.getIndex());
if ("edit".equals(se.getCommand())) {
doEdit(ureq, row.getSolution());
} else if ("delete".equals(se.getCommand())) {
doDelete(ureq, row);
}
}
}
super.formInnerEvent(ureq, source, event);
}
private void updateModel() {
List<Solution> solutionList = solutions.getSolutions();
List<SolutionRow> rows = new ArrayList<>(solutionList.size());
for (Solution solution : solutionList) {
String filename = solution.getFilename();
String author = null;
VFSItem item = solutionContainer.resolve(filename);
if (item instanceof MetaTagged) {
MetaInfo metaInfo = ((MetaTagged) item).getMetaInfo();
if (metaInfo != null && metaInfo.getAuthorIdentityKey() != null) {
author = userManager.getUserDisplayName(metaInfo.getAuthorIdentityKey());
}
}
rows.add(new SolutionRow(solution, author));
}
solutionModel.setObjects(rows);
solutionTable.reset();
}