move around package structure a bit

1 files changed, 55 insertions, 0 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/BaseOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/BaseOperation.java
new file mode 100644
index 000000000..01889ed82
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/BaseOperation.java
@@ -0,0 +1,55 @@
+package org.sufficientlysecure.keychain.operations;
+
+import android.content.Context;
+
+import org.sufficientlysecure.keychain.pgp.Progressable;
+import org.sufficientlysecure.keychain.provider.ProviderHelper;
+
+import java.util.concurrent.atomic.AtomicBoolean;
+
+public class BaseOperation {
+
+    final public Context mContext;
+    final public Progressable mProgressable;
+    final public AtomicBoolean mCancelled;
+
+    final public ProviderHelper mProviderHelper;
+
+    // TODO do we really need the context in these operations?
+    public BaseOperation(Context context, ProviderHelper providerHelper, Progressable progressable) {
+        this.mContext = context;
+        this.mProgressable = progressable;
+        this.mProviderHelper = providerHelper;
+        mCancelled = null;
+    }
+
+    public BaseOperation(Context context, ProviderHelper providerHelper, Progressable progressable, AtomicBoolean cancelled) {
+        mContext = context;
+        mProgressable = progressable;
+        mProviderHelper = providerHelper;
+        mCancelled = cancelled;
+    }
+
+    public void updateProgress(int message, int current, int total) {
+        if (mProgressable != null) {
+            mProgressable.setProgress(message, current, total);
+        }
+    }
+
+    public void updateProgress(String message, int current, int total) {
+        if (mProgressable != null) {
+            mProgressable.setProgress(message, current, total);
+        }
+    }
+
+    public void updateProgress(int current, int total) {
+        if (mProgressable != null) {
+            mProgressable.setProgress(current, total);
+        }
+    }
+
+    protected boolean checkCancelled() {
+        return mCancelled != null && mCancelled.get();
+    }
+
+}