/**
* UI更改组名
*/
private void updateGroupNameUI(String old, String newGroupName) {
if (StringUtil.empty(old) || Constant.ALL_FRIEND.equals(old)
|| Constant.NO_GROUP_FRIEND.equals(old)) {
return;
}
if (StringUtil.empty(newGroupName)
|| Constant.ALL_FRIEND.equals(newGroupName)
|| Constant.NO_GROUP_FRIEND.equals(newGroupName)) {
return;
}
if (newNames.contains(old)) {
newNames.remove(old);
newNames.add(newGroupName);
return;
}
for (MRosterGroup g : rGroups) {
if (g.getName().equals(old)) {
g.setName(newGroupName);
}
}
expandAdapter.notifyDataSetChanged();
}
/**
* UI级移动用户，把用户加入某组
*/
private void addUserGroupUI(User user, String groupName) {
for (MRosterGroup g : rGroups) {
if (groupName.equals(g.getName())) {
List<User> users = g.getUsers();
users.add(user);
g.setUsers(users);
}
}
expandAdapter.setContacter(rGroups);
expandAdapter.notifyDataSetChanged();
}
/**
* UI级删除用户
*/
private void deleteUserUI(User user) {
for (MRosterGroup g : rGroups) {
List<User> us = g.getUsers();
if (us != null && us.size() > 0) {
if (us.contains(user)) {
us.remove(user);
g.setUsers(us);
}
}
}
expandAdapter.setContacter(rGroups);
expandAdapter.notifyDataSetChanged();
}
/**
* UI级移动用户，把用户移除某组
*/
private void removeUserFromGroupUI(User user) {
for (MRosterGroup g : rGroups) {
if (g.getUsers().contains(user)) {
if (StringUtil.notEmpty(g.getName())
&& !Constant.ALL_FRIEND.equals(g.getName())) {
List<User> users = g.getUsers();
users.remove(user);
g.setUsers(users);
}
}
}
expandAdapter.setContacter(rGroups);
expandAdapter.notifyDataSetChanged();
}