1 files changed, 116 insertions, 0 deletions
diff --git a/src/net/cbaines/suma/POIView.java b/src/net/cbaines/suma/POIView.java
new file mode 100644
index 0000000..733cd0f
--- /dev/null
+++ b/src/net/cbaines/suma/POIView.java
@@ -0,0 +1,116 @@
+/*
+ * 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 android.content.Context;
+import android.util.Log;
+import android.view.Display;
+import android.view.Gravity;
+import android.view.WindowManager;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+public class POIView extends LinearLayout {
+
+    private final static String TAG = "POIView";
+
+    private final TextView name;
+    private final TextView dist;
+
+    private LayoutParams textLayoutParams;
+
+    final int width;
+
+    public POIView(Context context, POI poi) {
+	this(context, poi, -1);
+    }
+
+    public POIView(Context context, POI poi, int distInM) {
+	super(context);
+
+	Display display = ((WindowManager) context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
+	width = display.getWidth();
+	// int height = display.getHeight();
+
+	this.setOrientation(HORIZONTAL);
+
+	name = new TextView(context);
+	name.setTextSize(22f);
+	name.setGravity(Gravity.LEFT);
+
+	dist = new TextView(context);
+	dist.setTextSize(22f);
+	dist.setGravity(Gravity.RIGHT);
+
+	textLayoutParams = new LayoutParams(width - (width / 4), LayoutParams.WRAP_CONTENT);
+	LayoutParams distLayoutParams = new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);
+
+	setPOIAndDist(poi, distInM);
+
+	addView(name, textLayoutParams);
+	addView(dist, distLayoutParams);
+    }
+
+    public void setPOI(POI poi) {
+	setPOIAndDist(poi, -1);
+    }
+
+    public void setPOIAndDist(POI poi, int distInM) {
+
+	// Log.i(TAG, "Looking at poi " + poi.id);
+
+	if (poi.type == POI.BUILDING) {
+	    Building building = (Building) poi;
+	    // Log.i(TAG, "Its a building of name " + building.name);
+
+	    name.setText(building.name + " (" + building.id + ")");
+	} else if (poi.type == POI.BUS_STOP) {
+
+	    BusStop busStop = (BusStop) poi;
+	    // Log.i(TAG, "Its a bus stop of description " + busStop.description);
+
+	    name.setText(busStop.description + " (" + busStop.id + ")");
+	} else if (poi.type == POI.SITE) {
+
+	    Site site = (Site) poi;
+	    // Log.i(TAG, "Its a site of name " + site.name);
+
+	    name.setText(site.name + " (" + site.id + ")");
+	} else {
+	    Log.w(TAG, "Cant identify " + poi.type);
+
+	    name.setText(poi.id);
+	}
+
+	textLayoutParams = new LayoutParams(width - (width / 4), LayoutParams.WRAP_CONTENT);
+
+	if (distInM != -1) {
+	    textLayoutParams.width = width - (width / 4);
+	    name.requestLayout();
+	    dist.setText(String.valueOf(distInM) + "m");
+	} else {
+	    textLayoutParams.width = LayoutParams.FILL_PARENT;
+	    name.requestLayout();
+	    dist.setText("");
+	    // Log.w("POIView", "No dist avalible for S" + poi.id);
+	}
+    }
+
+}
+\ No newline at end of file