missing file

xwords4/android/app/src/main/java/org/eehouse/android/xw4/InviteView.java

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+/* -*- compile-command: "find-and-gradle.sh inXw4dDeb"; -*- */
+/*
+ * Copyright 2020 by Eric House (xwords@eehouse.org).  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+package org.eehouse.android.xw4;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.View;
+import android.widget.RadioButton;
+import android.widget.RadioGroup;
+import android.widget.ScrollView;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.eehouse.android.xw4.DlgDelegate.DlgClickNotify.InviteMeans;
+import org.eehouse.android.xw4.jni.CommsAddrRec.CommsConnType;
+import org.eehouse.android.xw4.loc.LocUtils;
+
+public class InviteView extends ScrollView
+    implements RadioGroup.OnCheckedChangeListener {
+
+    private static final String TAG = InviteView.class.getSimpleName();
+    
+    public interface ItemClicked {
+        public void meansClicked( InviteMeans means );
+    }
+
+    private ItemClicked mProcs;
+    private boolean mIsWho;
+    private RadioGroup mGroupTab;
+    private RadioGroup mGroupWho;
+    private RadioGroup mGroupHow;
+    private Map<RadioButton, InviteMeans> mHowMeans = new HashMap<>();
+    private Map<RadioButton, String> mWhoPlayers = new HashMap<>();
+
+    public InviteView( Context context, AttributeSet as ) {
+        super( context, as );
+    }
+
+    public InviteView setChoices( List<InviteMeans> meansList, int sel,
+                                  String[] players )
+    {
+        Context context = getContext();
+
+        mIsWho = null != players && 0 < players.length;
+
+        // top/horizontal group first
+        mGroupTab = (RadioGroup)findViewById( R.id.group_tab );
+        mGroupTab.check(mIsWho ? R.id.radio_who : R.id.radio_how );
+        mGroupTab.setOnCheckedChangeListener( this );
+
+        mGroupHow = (RadioGroup)findViewById( R.id.group_how );
+        mGroupHow.setOnCheckedChangeListener( this );
+        for ( InviteMeans means : meansList ) {
+            Assert.assertNotNull( means );
+            RadioButton button = new RadioButton( context );
+            button.setText( LocUtils.getString( context, means.getUserDescID() ) );
+            mGroupHow.addView( button );
+            mHowMeans.put( button, means );
+        }
+
+        mGroupWho = (RadioGroup)findViewById( R.id.group_who );
+        mGroupWho.setOnCheckedChangeListener( this );
+        if ( mIsWho ) {
+            for ( String player : players ) {
+                RadioButton button = new RadioButton( context );
+                button.setText( player );
+                mGroupWho.addView( button );
+                mWhoPlayers.put( button, player );
+            }
+        }
+        showWhoOrHow();
+
+        return this;
+    }
+
+    public InviteView setCallbacks( ItemClicked procs ) {
+        mProcs = procs;
+        return this;
+    }
+
+    public Object getChoice()
+    {
+        Object result = null;
+        RadioButton checked = getCurCheckedFor();
+        if ( null != checked ) {
+            // result = new InviteChoice();
+            if ( mIsWho ) {
+                result = mWhoPlayers.get(checked);
+            } else {
+                result = mHowMeans.get(checked);
+            }
+        }
+        Log.d( TAG, "getChoice() => %s", result );
+        return result;
+    }
+
+    @Override
+    public void onCheckedChanged( RadioGroup group, int checkedId )
+    {
+        if ( -1 != checkedId ) {
+            switch( group.getId() ) {
+            case R.id.group_tab:
+                mIsWho = checkedId == R.id.radio_who;
+                showWhoOrHow();
+                break;
+            case R.id.group_how:
+                RadioButton button = (RadioButton)group.findViewById(checkedId);
+                InviteMeans means = mHowMeans.get( button );
+                mProcs.meansClicked( means );
+                break;
+            case R.id.group_who:
+                break;
+            }
+        }
+    }
+
+    private RadioButton getCurCheckedFor()
+    {
+        RadioButton result = null;
+        RadioGroup group = mIsWho ? mGroupWho : mGroupHow;
+        int curSel = group.getCheckedRadioButtonId();
+        if ( 0 <= curSel ) {
+            result = (RadioButton)findViewById(curSel);
+        }
+        return result;
+    }
+
+    private void showWhoOrHow()
+    {
+        mGroupWho.setVisibility( mIsWho ? View.VISIBLE : View.INVISIBLE );
+        mGroupHow.setVisibility( mIsWho ? View.INVISIBLE : View.VISIBLE );
+
+        boolean showEmpty = mIsWho && 0 == mWhoPlayers.size();
+        findViewById( R.id.who_empty )
+            .setVisibility( showEmpty ? View.VISIBLE : View.INVISIBLE );
+    }
+}