factor KeySpinner out

1 files changed, 48 insertions, 0 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SignKeySpinner.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SignKeySpinner.java
new file mode 100644
index 000000000..cbec7f920
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SignKeySpinner.java
@@ -0,0 +1,48 @@
+package org.sufficientlysecure.keychain.ui.widget;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.net.Uri;
+import android.support.v4.content.CursorLoader;
+import android.support.v4.content.Loader;
+import android.util.AttributeSet;
+import org.sufficientlysecure.keychain.provider.KeychainContract;
+
+public class SignKeySpinner extends KeySpinner {
+    public SignKeySpinner(Context context) {
+        super(context);
+    }
+
+    public SignKeySpinner(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public SignKeySpinner(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+    }
+
+    @Override
+    public Loader<Cursor> onCreateLoader() {
+        // This is called when a new Loader needs to be created. This
+        // sample only has one Loader, so we don't care about the ID.
+        Uri baseUri = KeychainContract.KeyRings.buildUnifiedKeyRingsUri();
+
+        // These are the rows that we will retrieve.
+        String[] projection = new String[]{
+                KeychainContract.KeyRings._ID,
+                KeychainContract.KeyRings.MASTER_KEY_ID,
+                KeychainContract.KeyRings.KEY_ID,
+                KeychainContract.KeyRings.USER_ID,
+                KeychainContract.KeyRings.IS_EXPIRED,
+                KeychainContract.KeyRings.HAS_SIGN,
+                KeychainContract.KeyRings.HAS_ANY_SECRET
+        };
+
+        String where = KeychainContract.KeyRings.HAS_ANY_SECRET + " = 1 AND " + KeychainContract.KeyRings.HAS_SIGN + " NOT NULL AND "
+                + KeychainContract.KeyRings.IS_REVOKED + " = 0 AND " + KeychainContract.KeyRings.IS_EXPIRED + " = 0";
+
+        // Now create and return a CursorLoader that will take care of
+        // creating a Cursor for the data being displayed.
+        return new CursorLoader(getContext(), baseUri, projection, where, null, null);
+    }
+}