Initial commit.

1 files changed, 78 insertions, 0 deletions

diff --git a/src/net/cbaines/suma/POIArrayAdapter.java b/src/net/cbaines/suma/POIArrayAdapter.java
new file mode 100644
index 0000000..83ee517
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+++ b/src/net/cbaines/suma/POIArrayAdapter.java
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+/*
+ * Southampton University Map App
+ * Copyright (C) 2011  Christopher Baines
+ * 
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+package net.cbaines.suma;
+
+import java.util.List;
+
+import android.content.Context;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+
+public class POIArrayAdapter extends BaseAdapter {
+
+    private final Context context;
+    private final List<POI> POIs;
+
+    public POIArrayAdapter(Context context, List<POI> pois) {
+	this.context = context;
+	this.POIs = pois;
+    }
+
+    public View getView(int position, View convertView, ViewGroup parent) {
+	POIView poiView;
+	if (convertView == null) {
+	    if (POIs.get(position).distTo == -1) {
+		poiView = new POIView(context, POIs.get(position));
+	    } else {
+		poiView = new POIView(context, POIs.get(position), POIs.get(position).distTo);
+	    }
+	} else {
+	    poiView = (POIView) convertView;
+	    if (POIs.get(position).distTo == -1) {
+		poiView = new POIView(context, POIs.get(position));
+	    } else {
+		poiView = new POIView(context, POIs.get(position), POIs.get(position).distTo);
+	    }
+	}
+
+	return poiView;
+    }
+
+    public int getCount() {
+	return POIs.size();
+    }
+
+    public Object getItem(int position) {
+	return position;
+    }
+
+    public POI getPOIItem(int position) {
+	return POIs.get(position);
+    }
+
+    public long getItemId(int position) {
+	return position;
+    }
+
+    public String getItemStringId(int position) {
+	return POIs.get(position).id;
+    }
+}
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