diff options
author | Sam Whited <sam@samwhited.com> | 2014-10-22 15:44:55 -0400 |
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committer | Sam Whited <sam@samwhited.com> | 2014-10-22 15:47:11 -0400 |
commit | 281ce3105fad5f012471cf3e5062a4032dfbc7a6 (patch) | |
tree | 63f9e37c2104609a9ace4724b5e10c3539a7feb4 /src/main/java/eu/siacs/conversations/ui/adapter/KnownHostsAdapter.java | |
parent | 07b47172a08c01c248c6f69bae48d9e60695a14b (diff) |
Make conversations the root project
Diffstat (limited to 'src/main/java/eu/siacs/conversations/ui/adapter/KnownHostsAdapter.java')
-rw-r--r-- | src/main/java/eu/siacs/conversations/ui/adapter/KnownHostsAdapter.java | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/ui/adapter/KnownHostsAdapter.java b/src/main/java/eu/siacs/conversations/ui/adapter/KnownHostsAdapter.java new file mode 100644 index 00000000..143dfda1 --- /dev/null +++ b/src/main/java/eu/siacs/conversations/ui/adapter/KnownHostsAdapter.java @@ -0,0 +1,74 @@ +package eu.siacs.conversations.ui.adapter; + +import java.util.ArrayList; +import java.util.List; +import java.util.Locale; + +import android.content.Context; +import android.widget.ArrayAdapter; +import android.widget.Filter; + +public class KnownHostsAdapter extends ArrayAdapter<String> { + private ArrayList<String> domains; + private Filter domainFilter = new Filter() { + + @Override + protected FilterResults performFiltering(CharSequence constraint) { + if (constraint != null) { + ArrayList<String> suggestions = new ArrayList<String>(); + final String[] split = constraint.toString().split("@"); + if (split.length == 1) { + for (String domain : domains) { + suggestions.add(split[0].toLowerCase(Locale + .getDefault()) + "@" + domain); + } + } else if (split.length == 2) { + for (String domain : domains) { + if (domain.contentEquals(split[1])) { + suggestions.clear(); + break; + } else if (domain.contains(split[1])) { + suggestions.add(split[0].toLowerCase(Locale + .getDefault()) + "@" + domain); + } + } + } else { + return new FilterResults(); + } + FilterResults filterResults = new FilterResults(); + filterResults.values = suggestions; + filterResults.count = suggestions.size(); + return filterResults; + } else { + return new FilterResults(); + } + } + + @Override + protected void publishResults(CharSequence constraint, + FilterResults results) { + ArrayList filteredList = (ArrayList) results.values; + if (results != null && results.count > 0) { + clear(); + for (Object c : filteredList) { + add((String) c); + } + notifyDataSetChanged(); + } + } + }; + + public KnownHostsAdapter(Context context, int viewResourceId, + List<String> mKnownHosts) { + super(context, viewResourceId, mKnownHosts); + domains = new ArrayList<String>(mKnownHosts.size()); + for (String domain : mKnownHosts) { + domains.add(new String(domain)); + } + } + + @Override + public Filter getFilter() { + return domainFilter; + } +} |