@Override
protected void onCreate(Bundle savedInstanceState) {
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
this.getWindow()
.setFlags(
WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_stdents);
helpButton = (ImageView) findViewById(R.id.helpButton);
addStudentButton = (TextView) findViewById(R.id.addStudentButton);
className = (TextView) findViewById(R.id.className);
studentListView = (ExpandableListView) findViewById(R.id.studentListView);
sharedPreferences = AndroidUtils.getCommonSharedPrefs(getApplicationContext());
userUtils = new UserUtils(ShowClassEventCompanyUsersActivity.this);
user = userUtils.getUserFromSharedPrefs();
Bundle bundle = getIntent().getExtras();
int role = bundle.getInt(AppConstants.EXTRA_USER_ROLE);
if (role == 0) {
throw new RuntimeException("must pass role!");
} else {
userRole = UserRole.valueOf(role);
setRoleBasedProperties(userRole);
}
int index = bundle.getInt(AppConstants.EXTRA_SELECTED_INDEX, -1);
if (index == -1) {
throw new RuntimeException("must pass EXTRA_SELECTED_INDEX!");
} else {
classEventCompany = user.getClassEventCompanyArrayList().get(index);
}
setAdapter();
studentListView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {}
});
studentListView.setOnGroupExpandListener(
new ExpandableListView.OnGroupExpandListener() {
int previousGroup = -1;
@Override
public void onGroupExpand(int groupPosition) {
if (groupPosition != previousGroup) studentListView.collapseGroup(previousGroup);
previousGroup = groupPosition;
}
});
addStudentButton.setOnClickListener(this);
helpButton.setOnClickListener(this);
className.setText(classEventCompany.getName());
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.helpButton:
makeToast("Show help");
break;
case R.id.addStudentButton:
Bundle bundle = new Bundle();
bundle.putInt(AppConstants.EXTRA_USER_ROLE, UserRole.Manager.getRole());
bundle.putString(InviteUser.EXTRA_CLASS_CODE, classEventCompany.getUniqueCode());
bundle.putString(InviteUser.EXTRA_CLASS_ID, classEventCompany.getId());
bundle.putBoolean(InviteUser.EXTRA_IS_FIRST_TIME, false);
Intent addStudentIntent =
new Intent(ShowClassEventCompanyUsersActivity.this, InviteUser.class);
addStudentIntent.putExtras(bundle);
startActivityForResult(addStudentIntent, REQUEST_ADD_STUDENT);
break;
}
}
