[TIMOB-15540] Send out row info in tap recognizers

iphone/Classes/TiUITableView.m

@@ -1114,6 +1114,79 @@ -(void)recognizedSwipe:(UISwipeGestureRecognizer *)recognizer
     }
 }
 
+
+-(void)recognizedTap:(UITapGestureRecognizer*)recognizer
+{
+    BOOL viaSearch = [searchController isActive];
+    UITableView* theTableView = viaSearch ? [searchController searchResultsTableView] : [self tableView];
+    CGPoint point = [recognizer locationInView:theTableView];
+    CGPoint pointInView = [recognizer locationInView:self];
+    NSIndexPath* indexPath = nil;
+
+    if (viaSearch) {
+        NSIndexPath* index = [theTableView indexPathForRowAtPoint:point];
+        if (index != nil) {
+            indexPath = [self indexPathFromSearchIndex:[index row]];
+        }
+    } else {
+        indexPath = [theTableView indexPathForRowAtPoint:point];
+    }
+
+    NSMutableDictionary *event = [[TiUtils pointToDictionary:pointInView] mutableCopy];
+    [event setObject:NUMBOOL(NO) forKey:@"detail"];
+    [event setObject:NUMBOOL(viaSearch) forKey:@"search"];
+
+    if (indexPath != nil) {
+        //We have index path. Let us fill out section and row information. Also since the
+        int sectionIdx = [indexPath section];
+        NSArray * sections = [(TiUITableViewProxy *)[self proxy] internalSections];
+        TiUITableViewSectionProxy *section = [self sectionForIndex:sectionIdx];
+
+        int rowIndex = [indexPath row];
+        int dataIndex = 0;
+        int c = 0;
+        TiUITableViewRowProxy *row = [section rowAtIndex:rowIndex];
+
+        // unfortunately, we have to scan to determine our row index
+        for (TiUITableViewSectionProxy *section in sections) {
+            if (c == sectionIdx) {
+                dataIndex += rowIndex;
+                break;
+            }
+            dataIndex += [section rowCount];
+            c++;
+        }
+        [event setObject:section forKey:@"section"];
+        [event setObject:row forKey:@"row"];
+        [event setObject:row forKey:@"rowData"];
+        [event setObject:NUMINT(dataIndex) forKey:@"index"];
+    }
+
+
+    if ([recognizer numberOfTouchesRequired] == 2) {
+        if ([[self proxy] _hasListeners:@"touchstart"]) {
+            [[self proxy] fireEvent:@"twofingertap" withObject:event];
+        }
+    }
+    else if ([recognizer numberOfTapsRequired] == 2) {
+        //Because double-tap suppresses touchStart and double-click, we must do this:
+        if ([[self proxy] _hasListeners:@"touchstart"]) {
+            [[self proxy] fireEvent:@"touchstart" withObject:event propagate:YES];
+        }
+        if ([[self proxy] _hasListeners:@"dblclick"]) {
+            [[self proxy] fireEvent:@"dblclick" withObject:event propagate:YES];
+        }
+        if ([[self proxy] _hasListeners:@"doubletap"]) {
+            [[self proxy] fireEvent:@"doubletap" withObject:event];
+        }
+    }
+    else {
+        if ([[self proxy] _hasListeners:@"singletap"]) {
+            [[self proxy] fireEvent:@"singletap" withObject:event];
+        }
+    }
+}
+
 -(void)longPressGesture:(UILongPressGestureRecognizer *)recognizer
 {
     if([[self proxy] _hasListeners:@"longpress"] && [recognizer state] == UIGestureRecognizerStateBegan)