1 files changed, 110 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/StatusFragment.java b/main/src/cgeo/geocaching/StatusFragment.java
new file mode 100644
index 0000000..5a9a5b4
--- /dev/null
+++ b/main/src/cgeo/geocaching/StatusFragment.java
@@ -0,0 +1,110 @@
+package cgeo.geocaching;
+
+import cgeo.geocaching.network.StatusUpdater.Status;
+import cgeo.geocaching.utils.IObserver;
+import cgeo.geocaching.utils.Log;
+
+import android.content.Intent;
+import android.content.res.Resources;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+public class StatusFragment extends Fragment {
+
+    private ViewGroup status;
+    private ImageView statusIcon;
+    private TextView statusMessage;
+
+    final private StatusHandler statusHandler = new StatusHandler();
+
+    @Override
+    public View onCreateView(final LayoutInflater inflater, final ViewGroup container, final Bundle savedInstanceState) {
+        super.onCreateView(inflater, container, savedInstanceState);
+        status = (ViewGroup) inflater.inflate(R.layout.status, container, false);
+        statusIcon = (ImageView) status.findViewById(R.id.status_icon);
+        statusMessage = (TextView) status.findViewById(R.id.status_message);
+        return status;
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        cgeoapplication.getInstance().getStatusUpdater().addObserver(statusHandler);
+    }
+
+    @Override
+    public void onPause() {
+        cgeoapplication.getInstance().getStatusUpdater().deleteObserver(statusHandler);
+        super.onPause();
+    }
+
+    private class StatusHandler extends Handler implements IObserver<Status> {
+
+        @Override
+        public void update(final Status data) {
+            obtainMessage(0, data).sendToTarget();
+        }
+
+        @Override
+        public void handleMessage(final Message msg) {
+            final Status data = (Status) msg.obj;
+            updateDisplay(data != null && data.message != null ? data : null);
+        }
+
+        private void updateDisplay(final Status data) {
+
+            if (data == null) {
+                status.setVisibility(View.INVISIBLE);
+                return;
+            }
+
+            final Resources res = getResources();
+            final String packageName = getActivity().getPackageName();
+
+            if (data.icon != null) {
+                final int iconId = res.getIdentifier(data.icon, "drawable", packageName);
+                if (iconId != 0) {
+                    statusIcon.setImageResource(iconId);
+                    statusIcon.setVisibility(View.VISIBLE);
+                } else {
+                    Log.w("StatusHandler: could not find icon corresponding to @drawable/" + data.icon);
+                    statusIcon.setVisibility(View.GONE);
+                }
+            } else {
+                statusIcon.setVisibility(View.GONE);
+            }
+
+            String message = data.message;
+            if (data.messageId != null) {
+                final int messageId = res.getIdentifier(data.messageId, "string", packageName);
+                if (messageId != 0) {
+                    message = res.getString(messageId);
+                }
+            }
+
+            statusMessage.setText(message);
+            status.setVisibility(View.VISIBLE);
+
+            if (data.url != null) {
+                status.setOnClickListener(new OnClickListener() {
+                    @Override
+                    public void onClick(final View v) {
+                        startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(data.url)));
+                    }
+                });
+            } else {
+                status.setClickable(false);
+            }
+        }
+
+    }
+}