123 lines
3.8 KiB
Java
123 lines
3.8 KiB
Java
package eu.siacs.conversations.ui.adapter;
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import android.content.SharedPreferences;
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import android.preference.PreferenceManager;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ArrayAdapter;
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import android.widget.ImageView;
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import android.widget.TextView;
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import androidx.databinding.DataBindingUtil;
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import com.wefika.flowlayout.FlowLayout;
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import java.util.List;
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import eu.siacs.conversations.R;
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import eu.siacs.conversations.databinding.ContactBinding;
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import eu.siacs.conversations.entities.ListItem;
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import eu.siacs.conversations.ui.SettingsActivity;
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import eu.siacs.conversations.ui.XmppActivity;
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import eu.siacs.conversations.ui.util.AvatarWorkerTask;
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import eu.siacs.conversations.ui.util.StyledAttributes;
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import eu.siacs.conversations.utils.IrregularUnicodeDetector;
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import eu.siacs.conversations.xmpp.Jid;
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public class ListItemAdapter extends ArrayAdapter<ListItem> {
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protected XmppActivity activity;
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private boolean showDynamicTags = false;
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private OnTagClickedListener mOnTagClickedListener = null;
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private final View.OnClickListener onTagTvClick = view -> {
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if (view instanceof TextView && mOnTagClickedListener != null) {
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TextView tv = (TextView) view;
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final String tag = tv.getText().toString();
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mOnTagClickedListener.onTagClicked(tag);
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}
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};
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public ListItemAdapter(XmppActivity activity, List<ListItem> objects) {
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super(activity, 0, objects);
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this.activity = activity;
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}
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public void refreshSettings() {
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SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(activity);
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this.showDynamicTags = preferences.getBoolean(SettingsActivity.SHOW_DYNAMIC_TAGS, activity.getResources().getBoolean(R.bool.show_dynamic_tags));
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}
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@Override
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public View getView(int position, View view, ViewGroup parent) {
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LayoutInflater inflater = activity.getLayoutInflater();
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ListItem item = getItem(position);
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ViewHolder viewHolder;
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if (view == null) {
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ContactBinding binding = DataBindingUtil.inflate(inflater,R.layout.contact,parent,false);
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viewHolder = ViewHolder.get(binding);
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view = binding.getRoot();
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} else {
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viewHolder = (ViewHolder) view.getTag();
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}
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view.setBackground(StyledAttributes.getDrawable(view.getContext(),R.attr.list_item_background));
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List<ListItem.Tag> tags = item.getTags(activity);
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if (tags.size() == 0 || !this.showDynamicTags) {
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viewHolder.tags.setVisibility(View.GONE);
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} else {
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viewHolder.tags.setVisibility(View.VISIBLE);
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viewHolder.tags.removeAllViewsInLayout();
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for (ListItem.Tag tag : tags) {
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TextView tv = (TextView) inflater.inflate(R.layout.list_item_tag, viewHolder.tags, false);
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tv.setText(tag.getName());
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tv.setBackgroundColor(tag.getColor());
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tv.setOnClickListener(this.onTagTvClick);
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viewHolder.tags.addView(tv);
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}
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}
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final Jid jid = item.getJid();
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if (jid != null) {
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viewHolder.jid.setVisibility(View.VISIBLE);
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viewHolder.jid.setText(IrregularUnicodeDetector.style(activity, jid));
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} else {
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viewHolder.jid.setVisibility(View.GONE);
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}
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viewHolder.name.setText(item.getDisplayName());
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AvatarWorkerTask.loadAvatar(item, viewHolder.avatar, R.dimen.avatar);
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return view;
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}
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public void setOnTagClickedListener(OnTagClickedListener listener) {
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this.mOnTagClickedListener = listener;
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}
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public interface OnTagClickedListener {
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void onTagClicked(String tag);
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}
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private static class ViewHolder {
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private TextView name;
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private TextView jid;
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private ImageView avatar;
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private FlowLayout tags;
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private ViewHolder() {
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}
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public static ViewHolder get(ContactBinding binding) {
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ViewHolder viewHolder = new ViewHolder();
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viewHolder.name = binding.contactDisplayName;
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viewHolder.jid = binding.contactJid;
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viewHolder.avatar = binding.contactPhoto;
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viewHolder.tags = binding.tags;
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binding.getRoot().setTag(viewHolder);
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return viewHolder;
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}
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}
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}
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