initial commit

this includes a very simple way to display items that have
URL's associated with them

1 files changed, 64 insertions, 0 deletions

diff --git a/src/org/linaro/connect/JSONLayoutItem.java b/src/org/linaro/connect/JSONLayoutItem.java
new file mode 100644
index 0000000..8f0703d
--- /dev/null
+++ b/src/org/linaro/connect/JSONLayoutItem.java
@@ -0,0 +1,64 @@
+package org.linaro.connect;
+
+import java.util.HashMap;
+
+import org.json.JSONObject;
+import org.linaro.connect.handler.IJSONHandler;
+import org.linaro.connect.handler.JSONUrlHandler;
+
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+
+class JSONLayoutItem {
+
+	private final JSONObject mJSO;
+
+	private final static HashMap<String, IJSONHandler> HANDLERS;
+
+	static {
+		HANDLERS = new HashMap<String, IJSONHandler>();
+		HANDLERS.put("URL", new JSONUrlHandler());
+	}
+
+	public JSONLayoutItem(JSONObject jso) {
+		mJSO = jso;
+	}
+
+	private static String getField(JSONObject jso, String name) {
+		try {
+			return jso.getString(name);
+		}
+		catch(Throwable t) {
+			Log.e(LinaroConnectActivity.TAG, "error getting '"+name+"'", t);
+		}
+		return null;
+	}
+
+	public String getLabel() {
+		return getField(mJSO, "label");
+	}
+
+	public String getHandler() {
+		return getField(mJSO, "handler");
+	}
+
+	public String getData() {
+		return getField(mJSO, "data");
+	}
+
+	public Intent getIntent(Context ctx) {
+		String key = getHandler();
+		String data = getData();
+		IJSONHandler handler = HANDLERS.get(key);
+		return handler.getIntent(ctx, data);
+	}
+
+	@Override
+	public String toString() {
+		String lbl = getLabel();
+		if (lbl == null)
+			lbl = mJSO.toString();
+		return lbl;
+	}
+}