De-duplicate some common code for aborting an action mode

src/main/java/de/blau/android/easyedit/AbortableActionModeCallback.java

@@ -0,0 +1,30 @@
+package de.blau.android.easyedit;
+
+import androidx.appcompat.app.AlertDialog;
+import de.blau.android.R;
+
+public abstract class AbortableActionModeCallback extends NonSimpleActionModeCallback {
+
+    /**
+     * Common code if you want to abort an action mode and rollback any changes
+     * 
+     * @param manager
+     */
+    protected AbortableActionModeCallback(EasyEditManager manager) {
+        super(manager);
+    }
+
+    @Override
+    protected void onCloseClicked() {
+        onBackPressed();
+    }
+
+    @Override
+    public boolean onBackPressed() {
+        new AlertDialog.Builder(main).setTitle(R.string.abort_action_title).setPositiveButton(R.string.yes, (dialog, which) -> {
+            logic.rollback();
+            super.onBackPressed();
+        }).setNeutralButton(R.string.cancel, null).show();
+        return false;
+    }
+}

src/main/java/de/blau/android/easyedit/RotationActionModeCallback.java

@@ -8,14 +8,13 @@
 import android.util.Log;
 import android.view.Menu;
 import androidx.annotation.NonNull;
-import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.view.ActionMode;
 import de.blau.android.R;
 
 /**
  * Rotate the current selection
  */
-public class RotationActionModeCallback extends NonSimpleActionModeCallback {
+public class RotationActionModeCallback extends AbortableActionModeCallback {
 
     private static final int    TAG_LEN   = Math.min(LOG_TAG_LEN, RotationActionModeCallback.class.getSimpleName().length());
     private static final String DEBUG_TAG = RotationActionModeCallback.class.getSimpleName().substring(0, TAG_LEN);
@@ -74,18 +73,4 @@ public void onDestroyActionMode(ActionMode mode) {
         }
         super.onDestroyActionMode(mode);
     }
-
-    @Override
-    protected void onCloseClicked() {
-        onBackPressed();
-    }
-
-    @Override
-    public boolean onBackPressed() {
-        new AlertDialog.Builder(main).setTitle(R.string.abort_action_title).setPositiveButton(R.string.yes, (dialog, which) -> {
-            logic.rollback();
-            super.onBackPressed();
-        }).setNeutralButton(R.string.cancel, null).show();
-        return false;
-    }
 }

src/main/java/de/blau/android/easyedit/WaySegmentModifyActionModeCallback.java

@@ -8,15 +8,14 @@
 import android.view.Menu;
 import android.view.MenuItem;
 import androidx.annotation.NonNull;
-import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.view.ActionMode;
 import de.blau.android.R;
 import de.blau.android.osm.Tags;
 import de.blau.android.osm.Way;
 import de.blau.android.util.SerializableState;
 import de.blau.android.util.ThemeUtils;
 
-public class WaySegmentModifyActionModeCallback extends NonSimpleActionModeCallback {
+public class WaySegmentModifyActionModeCallback extends AbortableActionModeCallback {
 
     private static final int    TAG_LEN   = Math.min(LOG_TAG_LEN, WaySegmentModifyActionModeCallback.class.getSimpleName().length());
     private static final String DEBUG_TAG = WaySegmentModifyActionModeCallback.class.getSimpleName().substring(0, TAG_LEN);
@@ -117,20 +116,6 @@ public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
         return true;
     }
 
-    @Override
-    protected void onCloseClicked() {
-        onBackPressed();
-    }
-
-    @Override
-    public boolean onBackPressed() {
-        new AlertDialog.Builder(main).setTitle(R.string.abort_action_title).setPositiveButton(R.string.yes, (dialog, which) -> {
-            logic.rollback();
-            super.onBackPressed();
-        }).setNeutralButton(R.string.cancel, null).show();
-        return false;
-    }
-
     @Override
     public void saveState(SerializableState state) {
         state.putLong(WAY_ID_KEY, way.getOsmId());