@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
UserInfo userInfo = mAdapter.getItem(position);
if (userInfo.getUserId().equals("RongDelBtn")) {
mAdapter.setDeleteState(true);
int count = mAdapter.getCount();
mAdapter.remove(count - 1);
mAdapter.remove(count - 2);
mAdapter.notifyDataSetChanged();
} else if (userInfo.getUserId().equals("RongAddBtn")) {
if (RongContext.getInstance().getMemberSelectListener() == null) {
throw new ExceptionInInitializerError("The OnMemberSelectListener hasn't been set!");
}
RongContext.getInstance()
.getMemberSelectListener()
.startSelectMember(getActivity(), mConversationType, mTargetId);
}
}
@Override
public boolean handleMessage(android.os.Message msg) {
switch (msg.what) {
case PREPARE_LIST:
List<String> mMemberInfo = (List<String>) msg.obj;
int i = 0;
for (String id : mMemberInfo) {
if (i < 50) {
UserInfo userInfo = RongContext.getInstance().getUserInfoFromCache(id);
if (userInfo == null) {
mMembers.add(new UserInfo(id, null, null));
} else mMembers.add(userInfo);
} else {
break;
}
i++;
}
UserInfo addBtn = new UserInfo("RongAddBtn", null, null);
mMembers.add(addBtn);
String curUserId = RongIM.getInstance().getRongIMClient().getCurrentUserId();
if (mAdapter.getCreatorId() != null
&& mConversationType.equals(Conversation.ConversationType.DISCUSSION)
&& curUserId.equals(mAdapter.getCreatorId())) {
UserInfo deleteBtn = new UserInfo("RongDelBtn", null, null);
mMembers.add(deleteBtn);
}
mAdapter.addCollection(mMembers);
mAdapter.notifyDataSetChanged();
break;
case REMOVE_ITEM:
int position = (Integer) msg.obj;
mAdapter.remove(position);
mAdapter.notifyDataSetChanged();
break;
case SHOW_TOAST:
break;
}
return true;
}