50 lines
1.7 KiB
Java
50 lines
1.7 KiB
Java
package org.thoughtcrime.securesms;
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import android.content.Context;
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import androidx.annotation.NonNull;
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import androidx.appcompat.widget.ListPopupWindow;
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import android.view.View;
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import android.widget.AdapterView;
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import android.widget.ListView;
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import java.util.LinkedList;
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import java.util.List;
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public class TransportOptionsPopup extends ListPopupWindow implements ListView.OnItemClickListener {
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private final TransportOptionsAdapter adapter;
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private final SelectedListener listener;
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public TransportOptionsPopup(@NonNull Context context, @NonNull View anchor, @NonNull SelectedListener listener) {
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super(context);
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this.listener = listener;
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this.adapter = new TransportOptionsAdapter(context, new LinkedList<TransportOption>());
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setVerticalOffset(context.getResources().getDimensionPixelOffset(R.dimen.transport_selection_popup_yoff));
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setHorizontalOffset(context.getResources().getDimensionPixelOffset(R.dimen.transport_selection_popup_xoff));
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setInputMethodMode(ListPopupWindow.INPUT_METHOD_NOT_NEEDED);
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setModal(true);
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setAnchorView(anchor);
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setAdapter(adapter);
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setContentWidth(context.getResources().getDimensionPixelSize(R.dimen.transport_selection_popup_width));
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setOnItemClickListener(this);
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}
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public void display(List<TransportOption> enabledTransports) {
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adapter.setEnabledTransports(enabledTransports);
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adapter.notifyDataSetChanged();
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show();
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}
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@Override
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public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
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listener.onSelected((TransportOption)adapter.getItem(position));
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}
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public interface SelectedListener {
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void onSelected(TransportOption option);
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}
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}
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