1 files changed, 74 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/gcvote/GCVoteDialog.java b/main/src/cgeo/geocaching/gcvote/GCVoteDialog.java
new file mode 100644
index 0000000..da14e0b
--- /dev/null
+++ b/main/src/cgeo/geocaching/gcvote/GCVoteDialog.java
@@ -0,0 +1,74 @@
+package cgeo.geocaching.gcvote;
+
+import cgeo.geocaching.Geocache;
+import cgeo.geocaching.R;
+import cgeo.geocaching.gcvote.GCVoteRatingBarUtil.OnRatingChangeListener;
+import cgeo.geocaching.settings.Settings;
+
+import org.eclipse.jdt.annotation.Nullable;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
+import android.os.Build.VERSION;
+import android.os.Build.VERSION_CODES;
+import android.view.ContextThemeWrapper;
+import android.view.View;
+import android.widget.Button;
+
+/**
+ * Small dialog showing only a rating bar to vote on GCVote.com. Confirming the dialog will send the vote over the
+ * network (in the background).
+ */
+public class GCVoteDialog {
+
+    public static void show(final Activity context, final Geocache cache, final @Nullable Runnable afterVoteSent) {
+        final Context themedContext;
+
+        if (Settings.isLightSkin() && VERSION.SDK_INT < VERSION_CODES.HONEYCOMB) {
+            themedContext = new ContextThemeWrapper(context, R.style.dark);
+        } else {
+            themedContext = context;
+        }
+
+        final View votingLayout = View.inflate(themedContext, R.layout.gcvote_dialog, null);
+
+        final AlertDialog.Builder builder = new AlertDialog.Builder(themedContext);
+        builder.setView(votingLayout);
+        builder.setPositiveButton(R.string.cache_menu_vote, new OnClickListener() {
+
+            @Override
+            public void onClick(final DialogInterface dialog, final int which) {
+                vote(cache, GCVoteRatingBarUtil.getRating(votingLayout), afterVoteSent);
+            }
+        });
+        builder.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(final DialogInterface dialog, final int whichButton) {
+                dialog.dismiss();
+            }
+        });
+        final AlertDialog dialog = builder.create();
+
+        GCVoteRatingBarUtil.initializeRatingBar(cache, votingLayout, new OnRatingChangeListener() {
+
+            @Override
+            public void onRatingChanged(final float stars) {
+                final Button button = dialog.getButton(DialogInterface.BUTTON_POSITIVE);
+                // this listener might be fired already while the dialog is not yet shown
+                if (button != null) {
+                    button.setEnabled(GCVote.isValidRating(stars));
+                }
+            }
+        });
+        dialog.show();
+        dialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(GCVote.isValidRating(cache.getMyVote()));
+    }
+
+    protected static void vote(final Geocache cache, final float rating, final @Nullable Runnable afterVoteSent) {
+        new GCVotePoster(cache, rating, afterVoteSent).execute();
+    }
+
+}