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Update selection in FileListListAdapter using ID received from list instead of position, so that changes removals or additions in the list result in correct update of the drawn selection

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This commit is contained in:
David A. Velasco 2016-07-08 10:27:41 +02:00 committed by Andy Scherzinger
parent db6acc6868
commit 0a4ac6e91c
2 changed files with 7 additions and 13 deletions
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11
src/com/owncloud/android/ui/adapter/FileListListAdapter.java
View file

@ -476,17 +476,12 @@ public class FileListListAdapter extends BaseAdapter implements ListAdapter {
return mSelection.contains(getItemId(position));
}
public void updateSelection(int position, boolean checked) {
public void updateSelection(long itemId, boolean checked) {
if (checked) {
mSelection.add(getItemId(position));
notifyDataSetChanged();
mSelection.add(itemId);
} else {
removeSelection(position);
mSelection.remove(itemId);
}
}
public void removeSelection(int position) {
mSelection.remove(getItemId(position));
notifyDataSetChanged();
}

9
src/com/owncloud/android/ui/fragment/OCFileListFragment.java
View file

@ -349,7 +349,7 @@ public class OCFileListFragment extends ExtendedListFragment {
@Override
public void onItemCheckedStateChanged(ActionMode mode, int position, long id, boolean checked) {
mAdapter.updateSelection(position, checked);
mAdapter.updateSelection(id, checked);
mode.invalidate();
}
@ -376,18 +376,17 @@ public class OCFileListFragment extends ExtendedListFragment {
@Override
public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
final int checkedCount = getListView().getCheckedItemCount();
List<OCFile> checkedFiles = mAdapter.getCheckedItems();
final int checkedCount = checkedFiles.size();
String title = getResources().getQuantityString(
R.plurals.items_selected_count,
checkedCount,
checkedCount
);
mode.setTitle(title);
if (checkedCount > 0) {
List<OCFile> targetFiles = mAdapter.getCheckedItems();
FileMenuFilter mf = new FileMenuFilter(
targetFiles,
checkedFiles,
((FileActivity) getActivity()).getAccount(),
mContainerActivity,
getActivity()