public void onNodeSelect(final NodeSelectEvent event) {
// Recursive search for selected node.
this.updateNodeForSelected(this.studentRootNode, event.getTreeNode());
if (event.getTreeNode() != null && event.getTreeNode() instanceof StudentAcademicYearTreeNode) {
StudentAcademicYearTreeNode treeNode = (StudentAcademicYearTreeNode) event.getTreeNode();
if (treeNode.getAcademicYear() != null) {
// AcademicYear academicYear = treeNode.getAcademicYear();
// This code will be remove in future because this functionality
// will be moved as dropdown.
// this.studentBean.setStudentAcademicYear(academicYear);
this.studentBean.setActiveTabIndex(0);
this.studentBean.setViewOrNewAction(true);
this.viewContentHandlerBean.setCurrentViewContent(ViewContentConstant.BRANCH_STUDENTS);
}
} else {
this.viewContentHandlerBean.setCurrentViewContent(ViewContentConstant.BRANCH_STUDENTS);
this.studentBean.setActiveTabIndex(0);
this.studentBean.setViewOrNewAction(true);
}
}
public void loadStudentTree() {
if (this.isLoadStudentTreeFlag()) {
if (this.studentBean.getStudent() != null && this.studentBean.getStudent().getId() != null) {
Student student = this.studentBean.getStudent();
// Some sorting login need to implemented.
this.studentRootNode = new DefaultTreeNode("Root", null);
this.studentRootNode.setExpanded(Boolean.TRUE);
// Tree for class name node.
this.studentNameNode = new DefaultTreeNode(student.getDisplayName(), this.studentRootNode);
this.studentNameNode.setSelected(true);
this.studentNameNode.setExpanded(true);
TreeNode studentAcademicYearsTreeNode =
new DefaultTreeNode("Academic years", this.studentNameNode);
studentAcademicYearsTreeNode.setExpanded(true);
studentAcademicYearsTreeNode.setSelectable(false);
Collection<StudentAcademicYear> studentAcademicYears =
this.serviceAcademicYearService.findStudentAcademicYearsByStudentId(student.getId());
for (StudentAcademicYear studentAcademicYear : studentAcademicYears) {
StudentAcademicYearTreeNode studentAcademicYearTreeNode =
new StudentAcademicYearTreeNode(
studentAcademicYear.getAcademicYear().getDisplayLabel(),
studentAcademicYear.getAcademicYear(),
studentAcademicYearsTreeNode);
studentAcademicYearTreeNode.setSelectable(true);
}
this.setLoadStudentTreeFlag(false);
}
}
}