Divide OnUpdateListener

close #10

flexible-adapter-app/src/main/java/eu/davidea/examples/flexibleadapter/ExampleAdapter.java

@@ -30,13 +30,15 @@ public interface OnItemClickListener {
 		/**
 		 * Delegate the click event to the listener and check if selection MULTI enabled.<br/>
 		 * If yes, call toggleActivation.
+		 *
 		 * @param position
 		 * @return true if MULTI selection is enabled, false for SINGLE selection
 		 */
 		boolean onListItemClick(int position);
 
 		/**
 		 * This always calls toggleActivation after listener event is consumed.
+		 *
 		 * @param position
 		 */
 		void onListItemLongClick(int position);
@@ -56,15 +58,16 @@ public interface OnItemClickListener {
 			mSelectAll = false;
 
 	public ExampleAdapter(Object activity, String listId) {
-		super(activity);
 		this.mContext = (Context) activity;
 		this.mClickListener = (OnItemClickListener) activity;
+		this.onLoadCompleteListener = (OnLoadCompleteListener) activity;
 //		updateDataSet(listId);
 		updateDataSetAsync(listId);
 	}
 
 	/**
 	 * Param, in this example, is not used.
+	 *
 	 * @param param A custom parameter to filter the type of the DataSet
 	 */
 	@Override
@@ -88,7 +91,7 @@ public void setMode(int mode) {
 		super.setMode(mode);
 		if (mode == MODE_SINGLE) mLastItemInActionMode = true;
 	}
-	
+
 	@Override
 	public void selectAll() {
 		mSelectAll = true;
@@ -135,7 +138,7 @@ public void onBindViewHolder(SimpleViewHolder holder, final int position) {
 			//IMPORTANT: Example View finishes here!!
 			return;
 		}
-		
+
 		//When user scrolls this bind the correct selection status
 		holder.itemView.setActivated(isSelected(position));
 
@@ -199,9 +202,8 @@ private void setHighlightText(TextView textView, String text, String searchText)
 	/**
 	 * Custom filter.
 	 *
-	 * @param myObject The item to filter
+	 * @param myObject   The item to filter
 	 * @param constraint the current searchText
-	 *
 	 * @return true if a match exists in the title or in the subtitle, false if no match found.
 	 */
 	@Override

flexible-adapter-app/src/main/java/eu/davidea/examples/flexibleadapter/MainActivity.java

@@ -36,7 +36,8 @@
 public class MainActivity extends AppCompatActivity implements
 		ActionMode.Callback, EditItemDialog.OnEditItemListener,
 		SearchView.OnQueryTextListener,
-		FlexibleAdapter.OnUpdateListener,
+		FlexibleAdapter.OnLoadCompleteListener,
+		FlexibleAdapter.OnDeleteCompleteListener,
 		ExampleAdapter.OnItemClickListener {
 
 	public static final String TAG = MainActivity.class.getSimpleName();
@@ -63,21 +64,21 @@ public class MainActivity extends AppCompatActivity implements
 	private ProgressBar mProgressBar;
 	private SwipeRefreshLayout mSwipeRefreshLayout;
 	private final Handler mSwipeHandler = new Handler(Looper.getMainLooper(), new Handler.Callback() {
-			public boolean handleMessage(Message message) {
-				switch(message.what) {
-					case 0: //Stop
-						mSwipeRefreshLayout.setRefreshing(false);
-						mSwipeRefreshLayout.setEnabled(true);
-						return true;
-					case 1: //1 Start
-						mSwipeRefreshLayout.setRefreshing(true);
-						mSwipeRefreshLayout.setEnabled(false);
-						return true;
-					default:
-						return false;
-				}
+		public boolean handleMessage(Message message) {
+			switch (message.what) {
+				case 0: //Stop
+					mSwipeRefreshLayout.setRefreshing(false);
+					mSwipeRefreshLayout.setEnabled(true);
+					return true;
+				case 1: //1 Start
+					mSwipeRefreshLayout.setRefreshing(true);
+					mSwipeRefreshLayout.setEnabled(false);
+					return true;
+				default:
+					return false;
 			}
-		});
+		}
+	});
 	/**
 	 * FAB
 	 */
@@ -120,7 +121,8 @@ public void onClick(View v) {
 					if (!DatabaseService.getInstance().getListById(null).contains(item)) {
 						DatabaseService.getInstance().addItem(i, item);//This is the original list
 						//TODO: Use userLearnedSelection from settings
-						if (!DatabaseService.userLearnedSelection) i++;//Fixing exampleAdapter for new position :-)
+						if (!DatabaseService.userLearnedSelection)
+							i++;//Fixing exampleAdapter for new position :-)
 						mAdapter.addItem(i, item);//Adapter's list is a copy, to animate the item you must call addItem on the new position
 						Log.d(TAG, "Added New " + item.getTitle());
 
@@ -289,7 +291,7 @@ public boolean onOptionsItemSelected(MenuItem item) {
 					getString(R.string.about_title),
 					getString(R.string.about_body,
 							Utils.getVersionName(this),
-							Utils.getVersionCode(this)) )
+							Utils.getVersionCode(this)))
 					.show(getFragmentManager(), MessageDialog.TAG);
 			return true;
 		}
@@ -301,7 +303,7 @@ public boolean onOptionsItemSelected(MenuItem item) {
 	 * Handling RecyclerView when empty.
 	 * <br/><br/>
 	 * <b>Note:</b> The order how the 3 Views (RecyclerView, EmptyView, FastScroller)
-	 *   are placed in the Layout is important!
+	 * are placed in the Layout is important!
 	 */
 	private void updateEmptyView() {
 		FastScroller fastScroller = (FastScroller) findViewById(R.id.fast_scroller);
@@ -367,7 +369,7 @@ public void onListItemLongClick(int position) {
 			Log.d(TAG, "onListItemLongClick actionMode activated!");
 			mActionMode = startSupportActionMode(this);
 		}
-		Toast.makeText(this, "ImageClick or LongClick on "+mAdapter.getItem(position).getTitle(), Toast.LENGTH_SHORT).show();
+		Toast.makeText(this, "ImageClick or LongClick on " + mAdapter.getItem(position).getTitle(), Toast.LENGTH_SHORT).show();
 		toggleSelection(position);
 	}
 
@@ -387,7 +389,7 @@ private void toggleSelection(int position) {
 			Log.d(TAG, "toggleSelection finish the actionMode");
 			mActionMode.finish();
 		} else {
-			Log.d(TAG, "toggleSelection update title after selection count="+count);
+			Log.d(TAG, "toggleSelection update title after selection count=" + count);
 			setContextTitle(count);
 			mActionMode.invalidate();
 		}
@@ -465,7 +467,7 @@ public void onClick(View v) {
 							}
 						});
 				mSnackBar.show();
-				mAdapter.startUndoTimer(7000L+200L);//+200: Using Snackbar, user can still click on the action button while bar is dismissing for a fraction of time
+				mAdapter.startUndoTimer(7000L + 200L, this);//+200: Using Snackbar, user can still click on the action button while bar is dismissing for a fraction of time
 				mSwipeHandler.sendEmptyMessage(1);
 				mSwipeHandler.sendEmptyMessageDelayed(0, 7000L);
 				mActionMode.finish();
@@ -491,6 +493,7 @@ public void onDestroyActionMode(ActionMode mode) {
 
 	/**
 	 * Utility method called from MainActivity on BackPressed
+	 *
 	 * @return true if ActionMode was active (in case it is also terminated), false otherwise
 	 */
 	public boolean destroyActionModeIfNeeded() {