private boolean hasMembership(long groupId) {
if (groupId == mDefaultGroupId && mState.isContactInsert()) {
return true;
}
ArrayList<ValuesDelta> entries = mState.getMimeEntries(GroupMembership.CONTENT_ITEM_TYPE);
if (entries != null) {
for (ValuesDelta values : entries) {
if (!values.isDelete()) {
Long id = values.getGroupRowId();
if (id != null && id == groupId) {
return true;
}
}
}
}
return false;
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
ListView list = (ListView) parent;
int count = mAdapter.getCount();
if (list.isItemChecked(count - 1)) {
list.setItemChecked(count - 1, false);
createNewGroup();
return;
}
for (int i = 0; i < count; i++) {
mAdapter.getItem(i).setChecked(list.isItemChecked(i));
}
// First remove the memberships that have been unchecked
ArrayList<ValuesDelta> entries = mState.getMimeEntries(GroupMembership.CONTENT_ITEM_TYPE);
if (entries != null) {
for (ValuesDelta entry : entries) {
if (!entry.isDelete()) {
Long groupId = entry.getGroupRowId();
if (groupId != null
&& groupId != mFavoritesGroupId
&& (groupId != mDefaultGroupId || mDefaultGroupVisible)
&& !isGroupChecked(groupId)) {
entry.markDeleted();
}
}
}
}
// Now add the newly selected items
for (int i = 0; i < count; i++) {
GroupSelectionItem item = mAdapter.getItem(i);
long groupId = item.getGroupId();
if (item.isChecked() && !hasMembership(groupId)) {
ValuesDelta entry = RawContactModifier.insertChild(mState, mKind);
entry.setGroupRowId(groupId);
}
}
updateView();
}