update project

4 files changed, 0 insertions, 1875 deletions

diff --git a/Libraries external/MGSwipeTableCell/MGSwipeButton.h b/Libraries external/MGSwipeTableCell/MGSwipeButton.h
deleted file mode 100755
index 1da612637..000000000
--- a/Libraries external/MGSwipeTableCell/MGSwipeButton.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * MGSwipeTableCell is licensed under MIT license. See LICENSE.md file for more information.
- * Copyright (c) 2016 Imanol Fernandez @MortimerGoro
- */
-
-#import <UIKit/UIKit.h>
-
-
-@class MGSwipeTableCell;
-
-/** 
- * This is a convenience class to create MGSwipeTableCell buttons
- * Using this class is optional because MGSwipeTableCell is button agnostic and can use any UIView for that purpose
- * Anyway, it's recommended that you use this class because is totally tested and easy to use ;)
- */
-@interface MGSwipeButton : UIButton
-
-/**
- * Convenience block callback for developers lazy to implement the MGSwipeTableCellDelegate.
- * @return Return YES to autohide the swipe view
- */
-typedef BOOL(^ MGSwipeButtonCallback)(MGSwipeTableCell * _Nonnull cell);
-@property (nonatomic, strong, nullable) MGSwipeButtonCallback callback;
-
-/** A width for the expanded buttons. Defaults to 0, which means sizeToFit will be called. */
-@property (nonatomic, assign) CGFloat buttonWidth;
-
-/** 
- * Convenience static constructors
- */
-+(nonnull instancetype) buttonWithTitle:(nonnull NSString *) title backgroundColor:(nullable UIColor *) color;
-+(nonnull instancetype) buttonWithTitle:(nonnull NSString *) title backgroundColor:(nullable UIColor *) color padding:(NSInteger) padding;
-+(nonnull instancetype) buttonWithTitle:(nonnull NSString *) title backgroundColor:(nullable UIColor *) color insets:(UIEdgeInsets) insets;
-+(nonnull instancetype) buttonWithTitle:(nonnull NSString *) title backgroundColor:(nullable UIColor *) color callback:(nullable MGSwipeButtonCallback) callback;
-+(nonnull instancetype) buttonWithTitle:(nonnull NSString *) title backgroundColor:(nullable UIColor *) color padding:(NSInteger) padding callback:(nullable MGSwipeButtonCallback) callback;
-+(nonnull instancetype) buttonWithTitle:(nonnull NSString *) title backgroundColor:(nullable UIColor *) color insets:(UIEdgeInsets) insets callback:(nullable MGSwipeButtonCallback) callback;
-+(nonnull instancetype) buttonWithTitle:(nonnull NSString *) title icon:(nullable UIImage*) icon backgroundColor:(nullable UIColor *) color;
-+(nonnull instancetype) buttonWithTitle:(nonnull NSString *) title icon:(nullable UIImage*) icon backgroundColor:(nullable UIColor *) color padding:(NSInteger) padding;
-+(nonnull instancetype) buttonWithTitle:(nonnull NSString *) title icon:(nullable UIImage*) icon backgroundColor:(nullable UIColor *) color insets:(UIEdgeInsets) insets;
-+(nonnull instancetype) buttonWithTitle:(nonnull NSString *) title icon:(nullable UIImage*) icon backgroundColor:(nullable UIColor *) color callback:(nullable MGSwipeButtonCallback) callback;
-+(nonnull instancetype) buttonWithTitle:(nonnull NSString *) title icon:(nullable UIImage*) icon backgroundColor:(nullable UIColor *) color padding:(NSInteger) padding callback:(nullable MGSwipeButtonCallback) callback;
-+(nonnull instancetype) buttonWithTitle:(nonnull NSString *) title icon:(nullable UIImage*) icon backgroundColor:(nullable UIColor *) color insets:(UIEdgeInsets) insets callback:(nullable MGSwipeButtonCallback) callback;
-
--(void) setPadding:(CGFloat) padding;
--(void) setEdgeInsets:(UIEdgeInsets)insets;
--(void) centerIconOverText;
--(void) centerIconOverTextWithSpacing: (CGFloat) spacing;
--(void) iconTintColor:(nullable UIColor *)tintColor;
-
-
-@end
diff --git a/Libraries external/MGSwipeTableCell/MGSwipeButton.m b/Libraries external/MGSwipeTableCell/MGSwipeButton.m
deleted file mode 100755
index 1c005452a..000000000
--- a/Libraries external/MGSwipeTableCell/MGSwipeButton.m
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * MGSwipeTableCell is licensed under MIT license. See LICENSE.md file for more information.
- * Copyright (c) 2016 Imanol Fernandez @MortimerGoro
- */
-
-#import "MGSwipeButton.h"
-
-@class MGSwipeTableCell;
-
-@implementation MGSwipeButton
-
-+(instancetype) buttonWithTitle:(NSString *) title backgroundColor:(UIColor *) color
-{
-    return [self buttonWithTitle:title icon:nil backgroundColor:color];
-}
-
-+(instancetype) buttonWithTitle:(NSString *) title backgroundColor:(UIColor *) color padding:(NSInteger) padding
-{
-    return [self buttonWithTitle:title icon:nil backgroundColor:color insets:UIEdgeInsetsMake(0, padding, 0, padding)];
-}
-
-+(instancetype) buttonWithTitle:(NSString *) title backgroundColor:(UIColor *) color insets:(UIEdgeInsets) insets
-{
-    return [self buttonWithTitle:title icon:nil backgroundColor:color insets:insets];
-}
-
-+(instancetype) buttonWithTitle:(NSString *) title backgroundColor:(UIColor *) color callback:(MGSwipeButtonCallback) callback
-{
-    return [self buttonWithTitle:title icon:nil backgroundColor:color callback:callback];
-}
-
-+(instancetype) buttonWithTitle:(NSString *) title backgroundColor:(UIColor *) color padding:(NSInteger) padding callback:(MGSwipeButtonCallback) callback
-{
-    return [self buttonWithTitle:title icon:nil backgroundColor:color insets:UIEdgeInsetsMake(0, padding, 0, padding) callback:callback];
-}
-
-+(instancetype) buttonWithTitle:(NSString *) title backgroundColor:(UIColor *) color insets:(UIEdgeInsets) insets callback:(MGSwipeButtonCallback) callback
-{
-    return [self buttonWithTitle:title icon:nil backgroundColor:color insets:insets callback:callback];
-}
-
-+(instancetype) buttonWithTitle:(NSString *) title icon:(UIImage*) icon backgroundColor:(UIColor *) color
-{
-    return [self buttonWithTitle:title icon:icon backgroundColor:color callback:nil];
-}
-
-+(instancetype) buttonWithTitle:(NSString *) title icon:(UIImage*) icon backgroundColor:(UIColor *) color padding:(NSInteger) padding
-{
-    return [self buttonWithTitle:title icon:icon backgroundColor:color insets:UIEdgeInsetsMake(0, padding, 0, padding) callback:nil];
-}
-
-+(instancetype) buttonWithTitle:(NSString *) title icon:(UIImage*) icon backgroundColor:(UIColor *) color insets:(UIEdgeInsets) insets
-{
-    return [self buttonWithTitle:title icon:icon backgroundColor:color insets:insets callback:nil];
-}
-
-+(instancetype) buttonWithTitle:(NSString *) title icon:(UIImage*) icon backgroundColor:(UIColor *) color callback:(MGSwipeButtonCallback) callback
-{
-    return [self buttonWithTitle:title icon:icon backgroundColor:color padding:10 callback:callback];
-}
-
-+(instancetype) buttonWithTitle:(NSString *) title icon:(UIImage*) icon backgroundColor:(UIColor *) color padding:(NSInteger) padding callback:(MGSwipeButtonCallback) callback
-{
-    return [self buttonWithTitle:title icon:icon backgroundColor:color insets:UIEdgeInsetsMake(0, padding, 0, padding) callback:callback];
-}
-
-+(instancetype) buttonWithTitle:(NSString *) title icon:(UIImage*) icon backgroundColor:(UIColor *) color insets:(UIEdgeInsets) insets callback:(MGSwipeButtonCallback) callback
-{
-    MGSwipeButton * button = [self buttonWithType:UIButtonTypeCustom];
-    button.backgroundColor = color;
-    button.titleLabel.lineBreakMode = NSLineBreakByWordWrapping;
-    button.titleLabel.textAlignment = NSTextAlignmentCenter;
-    [button setTitle:title forState:UIControlStateNormal];
-    [button setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
-    [button setImage:icon forState:UIControlStateNormal];
-    button.callback = callback;
-    [button setEdgeInsets:insets];
-    return button;
-}
-
--(BOOL) callMGSwipeConvenienceCallback: (MGSwipeTableCell *) sender
-{
-    if (_callback) {
-        return _callback(sender);
-    }
-    return NO;
-}
-
--(void) centerIconOverText
-{
-    [self centerIconOverTextWithSpacing: 3.0];
-}
-
--(void) centerIconOverTextWithSpacing: (CGFloat) spacing {
-  CGSize size = self.imageView.image.size;
-  
-  if ([UIDevice currentDevice].systemVersion.floatValue >= 9.0 && [UIApplication sharedApplication].userInterfaceLayoutDirection == UIUserInterfaceLayoutDirectionRightToLeft) {
-    self.titleEdgeInsets = UIEdgeInsetsMake(0.0,
-                                            0.0,
-                                            -(size.height + spacing),
-                                            -size.width);
-    size = [self.titleLabel.text sizeWithAttributes:@{ NSFontAttributeName: self.titleLabel.font }];
-    self.imageEdgeInsets = UIEdgeInsetsMake(-(size.height + spacing),
-                                            -size.width,
-                                            0.0,
-                                            0.0);
-  }
-  else
-  {
-    self.titleEdgeInsets = UIEdgeInsetsMake(0.0,
-                                            -size.width,
-                                            -(size.height + spacing),
-                                            0.0);
-    size = [self.titleLabel.text sizeWithAttributes:@{ NSFontAttributeName: self.titleLabel.font }];
-    self.imageEdgeInsets = UIEdgeInsetsMake(-(size.height + spacing),
-                                            0.0,
-                                            0.0,
-                                            -size.width);
-  }
-}
-
--(void) setPadding:(CGFloat) padding
-{
-    self.contentEdgeInsets = UIEdgeInsetsMake(0, padding, 0, padding);
-    [self sizeToFit];
-}
-
-- (void)setButtonWidth:(CGFloat)buttonWidth
-{
-    _buttonWidth = buttonWidth;
-    if (_buttonWidth > 0)
-    {
-        CGRect frame = self.frame;
-        frame.size.width = _buttonWidth;
-        self.frame = frame;
-    }
-    else
-    {
-        [self sizeToFit];
-    }
-}
-
--(void) setEdgeInsets:(UIEdgeInsets)insets
-{
-    self.contentEdgeInsets = insets;
-    [self sizeToFit];
-}
-
--(void) iconTintColor:(UIColor *)tintColor
-{
-    UIImage *currentIcon = self.imageView.image;
-    if (currentIcon.renderingMode != UIImageRenderingModeAlwaysTemplate) {
-        currentIcon = [currentIcon imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
-        [self setImage:currentIcon forState:UIControlStateNormal];
-    }
-    self.tintColor = tintColor;
-}
-
-@end
diff --git a/Libraries external/MGSwipeTableCell/MGSwipeTableCell.h b/Libraries external/MGSwipeTableCell/MGSwipeTableCell.h
deleted file mode 100755
index 1a9a3889d..000000000
--- a/Libraries external/MGSwipeTableCell/MGSwipeTableCell.h
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- * MGSwipeTableCell is licensed under MIT license. See LICENSE.md file for more information.
- * Copyright (c) 2016 Imanol Fernandez @MortimerGoro
- */
-
-#import <UIKit/UIKit.h>
-#import "MGSwipeButton.h"
-
-
-/** Transition types */
-typedef NS_ENUM(NSInteger, MGSwipeTransition) {
-    MGSwipeTransitionBorder = 0,
-    MGSwipeTransitionStatic,
-    MGSwipeTransitionDrag,
-    MGSwipeTransitionClipCenter,
-    MGSwipeTransitionRotate3D
-};
-
-/** Compatibility with older versions */
-#define MGSwipeTransition3D MGSwipeTransitionRotate3D
-#define MGSwipeStateSwippingLeftToRight MGSwipeStateSwipingLeftToRight
-#define MGSwipeStateSwippingRightToLeft MGSwipeStateSwipingRightToLeft
-
-/** Swipe directions */
-typedef NS_ENUM(NSInteger, MGSwipeDirection) {
-    MGSwipeDirectionLeftToRight = 0,
-    MGSwipeDirectionRightToLeft
-};
-
-/** Swipe state */
-typedef NS_ENUM(NSInteger, MGSwipeState) {
-    MGSwipeStateNone = 0,
-    MGSwipeStateSwipingLeftToRight,
-    MGSwipeStateSwipingRightToLeft,
-    MGSwipeStateExpandingLeftToRight,
-    MGSwipeStateExpandingRightToLeft,
-};
-
-/** Swipe state */
-typedef NS_ENUM(NSInteger, MGSwipeExpansionLayout) {
-    MGSwipeExpansionLayoutBorder = 0,
-    MGSwipeExpansionLayoutCenter,
-    MGSwipeExpansionLayoutNone
-};
-
-/** Swipe Easing Function */
-typedef NS_ENUM(NSInteger, MGSwipeEasingFunction) {
-    MGSwipeEasingFunctionLinear = 0,
-    MGSwipeEasingFunctionQuadIn,
-    MGSwipeEasingFunctionQuadOut,
-    MGSwipeEasingFunctionQuadInOut,
-    MGSwipeEasingFunctionCubicIn,
-    MGSwipeEasingFunctionCubicOut,
-    MGSwipeEasingFunctionCubicInOut,
-    MGSwipeEasingFunctionBounceIn,
-    MGSwipeEasingFunctionBounceOut,
-    MGSwipeEasingFunctionBounceInOut
-};
-
-/**
- * Swipe animation settings
- **/
-@interface MGSwipeAnimation : NSObject
-/** Animation duration in seconds. Default value 0.3 */
-@property (nonatomic, assign) CGFloat duration;
-/** Animation easing function. Default value EaseOutBounce */
-@property (nonatomic, assign) MGSwipeEasingFunction easingFunction;
-/** Override this method to implement custom easing functions */
--(CGFloat) value:(CGFloat) elapsed duration:(CGFloat) duration from:(CGFloat) from to:(CGFloat) to;
-
-@end
-
-/**
- * Swipe settings
- **/
-@interface MGSwipeSettings: NSObject
-/** Transition used while swiping buttons */
-@property (nonatomic, assign) MGSwipeTransition transition;
-/** Size proportional threshold to hide/keep the buttons when the user ends swiping. Default value 0.5 */
-@property (nonatomic, assign) CGFloat threshold;
-/** Optional offset to change the swipe buttons position. Relative to the cell border position. Default value: 0 
- ** For example it can be used to avoid cropped buttons when sectionIndexTitlesForTableView is used in the UITableView
- **/
-@property (nonatomic, assign) CGFloat offset;
-/** Top margin of the buttons relative to the contentView */
-@property (nonatomic, assign) CGFloat topMargin;
-/** Bottom margin of the buttons relative to the contentView */
-@property (nonatomic, assign) CGFloat bottomMargin;
-/** Distance between the buttons. Default value : 0 */
-@property (nonatomic, assign) CGFloat buttonsDistance;
-
-/** Animation settings when the swipe buttons are shown */
-@property (nonatomic, strong, nonnull) MGSwipeAnimation * showAnimation;
-/** Animation settings when the swipe buttons are hided */
-@property (nonatomic, strong, nonnull) MGSwipeAnimation * hideAnimation;
-/** Animation settings when the cell is stretched from the swipe buttons */
-@property (nonatomic, strong, nonnull) MGSwipeAnimation * stretchAnimation;
-
-/** Property to read or change swipe animation durations. Default value 0.3 */
-@property (nonatomic, assign) CGFloat animationDuration DEPRECATED_ATTRIBUTE;
-
-/** If true the buttons are kept swiped when the threshold is reached and the user ends the gesture
- * If false, the buttons are always hidden when the user ends the swipe gesture
- */
-@property (nonatomic, assign) BOOL keepButtonsSwiped;
-
-/** If true the table cell is not swiped, just the buttons **/
-@property (nonatomic, assign) BOOL onlySwipeButtons;
-
-/** If NO the swipe bounces will be disabled, the swipe motion will stop right after the button */
-@property (nonatomic, assign) BOOL enableSwipeBounces;
-
-/** Coefficient applied to cell movement in bounce zone. Set to value between 0.0 and 1.0
-    to make the cell 'resist' swiping after buttons are revealed. Default is 1.0 */
-@property (nonatomic, assign) CGFloat swipeBounceRate;
-
-@end
-
-
-/**
- * Expansion settings to make expandable buttons
- * Swipe button are not expandable by default
- **/
-@interface MGSwipeExpansionSettings: NSObject
-/** index of the expandable button (in the left or right buttons arrays) */
-@property (nonatomic, assign) NSInteger buttonIndex;
-/** if true the button fills the cell on trigger, else it bounces back to its initial position */
-@property (nonatomic, assign) BOOL fillOnTrigger;
-/** Size proportional threshold to trigger the expansion button. Default value 1.5 */
-@property (nonatomic, assign) CGFloat threshold;
-/** Optional expansion color. Expanded button's background color is used by default **/
-@property (nonatomic, strong, nullable) UIColor * expansionColor;
-/** Defines the layout of the expanded button **/
-@property (nonatomic, assign) MGSwipeExpansionLayout expansionLayout;
-/** Animation settings when the expansion is triggered **/
-@property (nonatomic, strong, nonnull) MGSwipeAnimation * triggerAnimation;
-
-/** Property to read or change expansion animation durations. Default value 0.2 
- * The target animation is the change of a button from normal state to expanded state
- */
-@property (nonatomic, assign) CGFloat animationDuration;
-@end
-
-
-/** helper forward declaration */
-@class MGSwipeTableCell;
-
-/** 
- * Optional delegate to configure swipe buttons or to receive triggered actions.
- * Buttons can be configured inline when the cell is created instead of using this delegate,
- * but using the delegate improves memory usage because buttons are only created in demand
- */
-@protocol MGSwipeTableCellDelegate <NSObject>
-
-@optional
-/**
- * Delegate method to enable/disable swipe gestures
- * @return YES if swipe is allowed
- **/
--(BOOL) swipeTableCell:(nonnull MGSwipeTableCell*) cell canSwipe:(MGSwipeDirection) direction fromPoint:(CGPoint) point;
--(BOOL) swipeTableCell:(nonnull MGSwipeTableCell*) cell canSwipe:(MGSwipeDirection) direction DEPRECATED_ATTRIBUTE; //backwards compatibility
-
-/**
- * Delegate method invoked when the current swipe state changes
- @param state the current Swipe State
- @param gestureIsActive YES if the user swipe gesture is active. No if the uses has already ended the gesture
- **/
--(void) swipeTableCell:(nonnull MGSwipeTableCell*) cell didChangeSwipeState:(MGSwipeState) state gestureIsActive:(BOOL) gestureIsActive;
-
-/**
- * Called when the user clicks a swipe button or when a expandable button is automatically triggered
- * @return YES to autohide the current swipe buttons
- **/
--(BOOL) swipeTableCell:(nonnull MGSwipeTableCell*) cell tappedButtonAtIndex:(NSInteger) index direction:(MGSwipeDirection)direction fromExpansion:(BOOL) fromExpansion;
-/**
- * Delegate method to setup the swipe buttons and swipe/expansion settings
- * Buttons can be any kind of UIView but it's recommended to use the convenience MGSwipeButton class
- * Setting up buttons with this delegate instead of using cell properties improves memory usage because buttons are only created in demand
- * @param cell the UITableViewCell to configure. You can get the indexPath using [tableView indexPathForCell:cell]
- * @param direction The swipe direction (left to right or right to left)
- * @param swipeSettings instance to configure the swipe transition and setting (optional)
- * @param expansionSettings instance to configure button expansions (optional)
- * @return Buttons array
- **/
--(nullable NSArray<UIView*>*) swipeTableCell:(nonnull MGSwipeTableCell*) cell swipeButtonsForDirection:(MGSwipeDirection)direction
-             swipeSettings:(nonnull MGSwipeSettings*) swipeSettings expansionSettings:(nonnull MGSwipeExpansionSettings*) expansionSettings;
-
-/**
- * Called when the user taps on a swiped cell
- * @return YES to autohide the current swipe buttons
- **/
--(BOOL) swipeTableCell:(nonnull MGSwipeTableCell *)cell shouldHideSwipeOnTap:(CGPoint) point;
-
-/**
- * Called when the cell will begin swiping
- * Useful to make cell changes that only are shown after the cell is swiped open
- **/
--(void) swipeTableCellWillBeginSwiping:(nonnull MGSwipeTableCell *) cell;
-
-/**
- * Called when the cell will end swiping
- **/
--(void) swipeTableCellWillEndSwiping:(nonnull MGSwipeTableCell *) cell;
-
-@end
-
-
-/**
- * Swipe Cell class
- * To implement swipe cells you have to override from this class
- * You can create the cells programmatically, using xibs or storyboards
- */
-@interface MGSwipeTableCell : UITableViewCell
-
-/** optional delegate (not retained) */
-@property (nonatomic, weak, nullable) id<MGSwipeTableCellDelegate> delegate;
-
-/** optional to use contentView alternative. Use this property instead of contentView to support animated views while swiping */
-@property (nonatomic, strong, readonly, nonnull) UIView * swipeContentView;
-
-/** 
- * Left and right swipe buttons and its settings.
- * Buttons can be any kind of UIView but it's recommended to use the convenience MGSwipeButton class
- */
-@property (nonatomic, copy, nonnull) NSArray<UIView*> * leftButtons;
-@property (nonatomic, copy, nonnull) NSArray<UIView*> * rightButtons;
-@property (nonatomic, strong, nonnull) MGSwipeSettings * leftSwipeSettings;
-@property (nonatomic, strong, nonnull) MGSwipeSettings * rightSwipeSettings;
-
-/** Optional settings to allow expandable buttons */
-@property (nonatomic, strong, nonnull) MGSwipeExpansionSettings * leftExpansion;
-@property (nonatomic, strong, nonnull) MGSwipeExpansionSettings * rightExpansion;
-
-/** Readonly property to fetch the current swipe state */
-@property (nonatomic, readonly) MGSwipeState swipeState;
-/** Readonly property to check if the user swipe gesture is currently active */
-@property (nonatomic, readonly) BOOL isSwipeGestureActive;
-
-// default is NO. Controls whether multiple cells can be swiped simultaneously
-@property (nonatomic) BOOL allowsMultipleSwipe;
-// default is NO. Controls whether buttons with different width are allowed. Buttons are resized to have the same size by default.
-@property (nonatomic) BOOL allowsButtonsWithDifferentWidth;
-//default is YES. Controls whether swipe gesture is allowed when the touch starts into the swiped buttons
-@property (nonatomic) BOOL allowsSwipeWhenTappingButtons;
-//default is YES. Controls whether swipe gesture is allowed in opposite directions. NO value disables swiping in opposite direction once started in one direction
-@property (nonatomic) BOOL allowsOppositeSwipe;
-// default is NO.  Controls whether the cell selection/highlight status is preserved when expansion occurs
-@property (nonatomic) BOOL preservesSelectionStatus;
-/* default is NO. Controls whether dismissing a swiped cell when tapping outside of the cell generates a real touch event on the other cell.
- Default behaviour is the same as the Mail app on iOS. Enable it if you want to allow to start a new swipe while a cell is already in swiped in a single step.  */
-@property (nonatomic) BOOL touchOnDismissSwipe;
-
-/** Optional background color for swipe overlay. If not set, its inferred automatically from the cell contentView */
-@property (nonatomic, strong, nullable) UIColor * swipeBackgroundColor;
-/** Property to read or change the current swipe offset programmatically */
-@property (nonatomic, assign) CGFloat swipeOffset;
-
-/** Utility methods to show or hide swipe buttons programmatically */
--(void) hideSwipeAnimated: (BOOL) animated;
--(void) hideSwipeAnimated: (BOOL) animated completion:(nullable void(^)(BOOL finished)) completion;
--(void) showSwipe: (MGSwipeDirection) direction animated: (BOOL) animated;
--(void) showSwipe: (MGSwipeDirection) direction animated: (BOOL) animated completion:(nullable void(^)(BOOL finished)) completion;
--(void) setSwipeOffset:(CGFloat)offset animated: (BOOL) animated completion:(nullable void(^)(BOOL finished)) completion;
--(void) setSwipeOffset:(CGFloat)offset animation: (nullable MGSwipeAnimation *) animation completion:(nullable void(^)(BOOL finished)) completion;
--(void) expandSwipe: (MGSwipeDirection) direction animated: (BOOL) animated;
-
-/** Refresh method to be used when you want to update the cell contents while the user is swiping */
--(void) refreshContentView;
-/** Refresh method to be used when you want to dynamically change the left or right buttons (add or remove)
- * If you only want to change the title or the backgroundColor of a button you can change it's properties (get the button instance from leftButtons or rightButtons arrays)
- * @param usingDelegate if YES new buttons will be fetched using the MGSwipeTableCellDelegate. Otherwise new buttons will be fetched from leftButtons/rightButtons properties.
- */
--(void) refreshButtons: (BOOL) usingDelegate;
-
-@end
-
diff --git a/Libraries external/MGSwipeTableCell/MGSwipeTableCell.m b/Libraries external/MGSwipeTableCell/MGSwipeTableCell.m
deleted file mode 100755
index 267f14b2b..000000000
--- a/Libraries external/MGSwipeTableCell/MGSwipeTableCell.m
+++ /dev/null
@@ -1,1389 +0,0 @@
-/*
- * MGSwipeTableCell is licensed under MIT license. See LICENSE.md file for more information.
- * Copyright (c) 2016 Imanol Fernandez @MortimerGoro
- */
-
-#import "MGSwipeTableCell.h"
-
-#pragma mark Input Overlay Helper Class
-/** Used to capture table input while swipe buttons are visible*/
-@interface MGSwipeTableInputOverlay : UIView
-@property (nonatomic, weak) MGSwipeTableCell * currentCell;
-@end
-
-@implementation MGSwipeTableInputOverlay
-
--(id) initWithFrame:(CGRect)frame
-{
-    if (self = [super initWithFrame:frame]) {
-        self.backgroundColor = [UIColor clearColor];
-        self.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
-    }
-    return self;
-}
-
--(UIView *) hitTest:(CGPoint)point withEvent:(UIEvent *)event
-{
-    if (event == nil) {
-        return nil;
-    }
-    if (!_currentCell) {
-        [self removeFromSuperview];
-        return nil;
-    }
-    CGPoint p = [self convertPoint:point toView:_currentCell];
-    if (_currentCell && (_currentCell.hidden || CGRectContainsPoint(_currentCell.bounds, p))) {
-        return nil;
-    }
-    BOOL hide = YES;
-    if (_currentCell && _currentCell.delegate && [_currentCell.delegate respondsToSelector:@selector(swipeTableCell:shouldHideSwipeOnTap:)]) {
-        hide = [_currentCell.delegate swipeTableCell:_currentCell shouldHideSwipeOnTap:p];
-    }
-    if (hide) {
-        [_currentCell hideSwipeAnimated:YES];
-    }
-    return _currentCell.touchOnDismissSwipe ? nil : self;
-}
-
-@end
-
-#pragma mark Button Container View and transitions
-
-@interface MGSwipeButtonsView : UIView
-@property (nonatomic, weak) MGSwipeTableCell * cell;
-@property (nonatomic, strong) UIColor * backgroundColorCopy;
-@end
-
-@implementation MGSwipeButtonsView
-{
-    NSArray * _buttons;
-    UIView * _container;
-    BOOL _fromLeft;
-    UIView * _expandedButton;
-    UIView * _expandedButtonAnimated;
-    UIView * _expansionBackground;
-    UIView * _expansionBackgroundAnimated;
-    CGRect _expandedButtonBoundsCopy;
-    MGSwipeExpansionLayout _expansionLayout;
-    CGFloat _expansionOffset;
-    CGFloat _buttonsDistance;
-    BOOL _autoHideExpansion;
-}
-
-#pragma mark Layout
-
--(instancetype) initWithButtons:(NSArray*) buttonsArray direction:(MGSwipeDirection) direction differentWidth:(BOOL) differentWidth buttonsDistance:(CGFloat) buttonsDistance
-{
-    CGFloat containerWidth = 0;
-    CGSize maxSize = CGSizeZero;
-    UIView* lastButton = [buttonsArray lastObject];
-    for (UIView * button in buttonsArray) {
-        containerWidth += button.bounds.size.width + (lastButton == button ? 0 : buttonsDistance);
-        maxSize.width = MAX(maxSize.width, button.bounds.size.width);
-        maxSize.height = MAX(maxSize.height, button.bounds.size.height);
-    }
-    if (!differentWidth) {
-        containerWidth = maxSize.width * buttonsArray.count + buttonsDistance * (buttonsArray.count - 1);
-    }
-    
-    if (self = [super initWithFrame:CGRectMake(0, 0, containerWidth, maxSize.height)]) {
-        _fromLeft = direction == MGSwipeDirectionLeftToRight;
-        _buttonsDistance = buttonsDistance;
-        _container = [[UIView alloc] initWithFrame:self.bounds];
-        _container.clipsToBounds = YES;
-        _container.backgroundColor = [UIColor clearColor];
-        [self addSubview:_container];
-        _buttons = _fromLeft ? buttonsArray: [[buttonsArray reverseObjectEnumerator] allObjects];
-        for (UIView * button in _buttons) {
-            if ([button isKindOfClass:[UIButton class]]) {
-                UIButton * btn = (UIButton*)button;
-                [btn removeTarget:nil action:@selector(mgButtonClicked:) forControlEvents:UIControlEventTouchUpInside]; //Remove all targets to avoid problems with reused buttons among many cells
-                [btn addTarget:self action:@selector(mgButtonClicked:) forControlEvents:UIControlEventTouchUpInside];
-            }
-            if (!differentWidth) {
-                button.frame = CGRectMake(0, 0, maxSize.width, maxSize.height);
-            }
-            button.autoresizingMask = UIViewAutoresizingFlexibleHeight;
-            [_container insertSubview:button atIndex: _fromLeft ? 0: _container.subviews.count];
-        }
-        [self resetButtons];
-    }
-    return self;
-}
-
--(void) dealloc
-{
-    for (UIView * button in _buttons) {
-        if ([button isKindOfClass:[UIButton class]]) {
-            [(UIButton *)button removeTarget:self action:@selector(mgButtonClicked:) forControlEvents:UIControlEventTouchUpInside];
-        }
-    }
-}
-
--(void) resetButtons
-{
-    CGFloat offsetX = 0;
-    UIView* lastButton = [_buttons lastObject];
-    for (UIView * button in _buttons) {
-        button.frame = CGRectMake(offsetX, 0, button.bounds.size.width, self.bounds.size.height);
-        button.autoresizingMask = UIViewAutoresizingFlexibleHeight;
-        offsetX += button.bounds.size.width + (lastButton == button ? 0 : _buttonsDistance);
-    }
-}
-
--(void) layoutExpansion: (CGFloat) offset
-{
-    _expansionOffset = offset;
-    _container.frame = CGRectMake(_fromLeft ? 0: self.bounds.size.width - offset, 0, offset, self.bounds.size.height);
-    if (_expansionBackgroundAnimated && _expandedButtonAnimated) {
-        _expansionBackgroundAnimated.frame = [self expansionBackgroundRect:_expandedButtonAnimated];
-    }
-}
-
--(void) layoutSubviews
-{
-    [super layoutSubviews];
-    if (_expandedButton) {
-        [self layoutExpansion:_expansionOffset];
-    }
-    else {
-        _container.frame = self.bounds;
-    }
-}
-
--(CGRect) expansionBackgroundRect: (UIView *) button
-{
-    CGFloat extra = 100.0f; //extra size to avoid expansion background size issue on iOS 7.0
-    if (_fromLeft) {
-        return CGRectMake(-extra, 0, button.frame.origin.x + extra, _container.bounds.size.height);
-    }
-    else {
-        return CGRectMake(button.frame.origin.x +  button.bounds.size.width, 0,
-                   _container.bounds.size.width - (button.frame.origin.x + button.bounds.size.width ) + extra
-                          ,_container.bounds.size.height);
-    }
-    
-}
-
--(void) expandToOffset:(CGFloat) offset settings:(MGSwipeExpansionSettings*) settings
-{
-    if (settings.buttonIndex < 0 || settings.buttonIndex >= _buttons.count) {
-        return;
-    }
-    if (!_expandedButton) {
-        _expandedButton = [_buttons objectAtIndex: _fromLeft ? settings.buttonIndex : _buttons.count - settings.buttonIndex - 1];
-        CGRect previusRect = _container.frame;
-        [self layoutExpansion:offset];
-        [self resetButtons];
-        if (!_fromLeft) { //Fix expansion animation for right buttons
-            for (UIView * button in _buttons) {
-                CGRect frame = button.frame;
-                frame.origin.x += _container.bounds.size.width - previusRect.size.width;
-                button.frame = frame;
-            }
-        }
-        _expansionBackground = [[UIView alloc] initWithFrame:[self expansionBackgroundRect:_expandedButton]];
-        _expansionBackground.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
-        if (settings.expansionColor) {
-            _backgroundColorCopy = _expandedButton.backgroundColor;
-            _expandedButton.backgroundColor = settings.expansionColor;
-        }
-        _expansionBackground.backgroundColor = _expandedButton.backgroundColor;
-        if (UIColor.clearColor == _expandedButton.backgroundColor) {
-          // Provides access to more complex content for display on the background
-          _expansionBackground.layer.contents = _expandedButton.layer.contents;
-        }
-        [_container addSubview:_expansionBackground];
-        _expansionLayout = settings.expansionLayout;
-        
-        CGFloat duration = _fromLeft ? _cell.leftExpansion.animationDuration : _cell.rightExpansion.animationDuration;
-        [UIView animateWithDuration: duration delay:0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
-            _expandedButton.hidden = NO;
-
-            if (_expansionLayout == MGSwipeExpansionLayoutCenter) {
-                _expandedButtonBoundsCopy = _expandedButton.bounds;
-                _expandedButton.layer.mask = nil;
-                _expandedButton.layer.transform = CATransform3DIdentity;
-                _expandedButton.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
-                [_expandedButton.superview bringSubviewToFront:_expandedButton];
-                _expandedButton.frame = _container.bounds;
-                _expansionBackground.frame = [self expansionBackgroundRect:_expandedButton];
-            }
-            else if (_expansionLayout == MGSwipeExpansionLayoutNone) {
-                [_expandedButton.superview bringSubviewToFront:_expandedButton];
-                _expansionBackground.frame = _container.bounds;
-            }
-            else if (_fromLeft) {
-                _expandedButton.frame = CGRectMake(_container.bounds.size.width - _expandedButton.bounds.size.width, 0, _expandedButton.bounds.size.width, _expandedButton.bounds.size.height);
-                _expandedButton.autoresizingMask|= UIViewAutoresizingFlexibleLeftMargin;
-                _expansionBackground.frame = [self expansionBackgroundRect:_expandedButton];
-            }
-            else {
-                _expandedButton.frame = CGRectMake(0, 0, _expandedButton.bounds.size.width, _expandedButton.bounds.size.height);
-                _expandedButton.autoresizingMask|= UIViewAutoresizingFlexibleRightMargin;
-                _expansionBackground.frame = [self expansionBackgroundRect:_expandedButton];
-            }
-
-        } completion:^(BOOL finished) {
-        }];
-        return;
-    }
-    [self layoutExpansion:offset];
-}
-
--(void) endExpansionAnimated:(BOOL) animated
-{
-    if (_expandedButton) {
-        _expandedButtonAnimated = _expandedButton;
-        if (_expansionBackgroundAnimated && _expansionBackgroundAnimated != _expansionBackground) {
-            [_expansionBackgroundAnimated removeFromSuperview];
-        }
-        _expansionBackgroundAnimated = _expansionBackground;
-        _expansionBackground = nil;
-        _expandedButton = nil;
-        if (_backgroundColorCopy) {
-            _expansionBackgroundAnimated.backgroundColor = _backgroundColorCopy;
-            _expandedButtonAnimated.backgroundColor = _backgroundColorCopy;
-            _backgroundColorCopy = nil;
-        }
-        CGFloat duration = _fromLeft ? _cell.leftExpansion.animationDuration : _cell.rightExpansion.animationDuration;
-        [UIView animateWithDuration: animated ? duration : 0.0 delay:0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
-            _container.frame = self.bounds;
-            if (_expansionLayout == MGSwipeExpansionLayoutCenter) {
-                _expandedButtonAnimated.frame = _expandedButtonBoundsCopy;
-            }
-            [self resetButtons];
-            _expansionBackgroundAnimated.frame = [self expansionBackgroundRect:_expandedButtonAnimated];
-        } completion:^(BOOL finished) {
-            [_expansionBackgroundAnimated removeFromSuperview];
-        }];
-    }
-    else if (_expansionBackground) {
-        [_expansionBackground removeFromSuperview];
-        _expansionBackground = nil;
-    }
-}
-
--(UIView*) getExpandedButton
-{
-    return _expandedButton;
-}
-
-#pragma mark Trigger Actions
-
--(BOOL) handleClick: (id) sender fromExpansion:(BOOL) fromExpansion
-{
-    bool autoHide = false;
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wundeclared-selector"
-    if ([sender respondsToSelector:@selector(callMGSwipeConvenienceCallback:)]) {
-        //call convenience block callback if exits (usage of MGSwipeButton class is not compulsory)
-        autoHide = [sender performSelector:@selector(callMGSwipeConvenienceCallback:) withObject:_cell];
-    }
-#pragma clang diagnostic pop
-    
-    if (_cell.delegate && [_cell.delegate respondsToSelector:@selector(swipeTableCell:tappedButtonAtIndex:direction:fromExpansion:)]) {
-        NSInteger index = [_buttons indexOfObject:sender];
-        if (!_fromLeft) {
-            index = _buttons.count - index - 1; //right buttons are reversed
-        }
-        autoHide|= [_cell.delegate swipeTableCell:_cell tappedButtonAtIndex:index direction:_fromLeft ? MGSwipeDirectionLeftToRight : MGSwipeDirectionRightToLeft fromExpansion:fromExpansion];
-    }
-    
-    if (fromExpansion && autoHide) {
-        _expandedButton = nil;
-        _cell.swipeOffset = 0;
-    }
-    else if (autoHide) {
-        [_cell hideSwipeAnimated:YES];
-    }
-    
-    return autoHide;
-
-}
-//button listener
--(void) mgButtonClicked: (id) sender
-{
-    [self handleClick:sender fromExpansion:NO];
-}
-
-
-#pragma mark Transitions
-
--(void) transitionStatic:(CGFloat) t
-{
-    const CGFloat dx = self.bounds.size.width * (1.0 - t);
-    CGFloat offsetX = 0;
-    
-    UIView* lastButton = [_buttons lastObject];
-    for (UIView *button in _buttons) {
-        CGRect frame = button.frame;
-        frame.origin.x = offsetX + (_fromLeft ? dx : -dx);
-        button.frame = frame;
-        offsetX += frame.size.width + (button == lastButton ? 0 : _buttonsDistance);
-    }
-}
-
--(void) transitionDrag:(CGFloat) t
-{
-    //No Op, nothing to do ;)
-}
-
--(void) transitionClip:(CGFloat) t
-{
-    CGFloat selfWidth = self.bounds.size.width;
-    CGFloat offsetX = 0;
-    
-    UIView* lastButton = [_buttons lastObject];
-    for (UIView *button in _buttons) {
-        CGRect frame = button.frame;
-        CGFloat dx = roundf(frame.size.width * 0.5 * (1.0 - t)) ;
-        frame.origin.x = _fromLeft ? (selfWidth - frame.size.width - offsetX) * (1.0 - t) + offsetX + dx : offsetX * t - dx;
-        button.frame = frame;
-
-        if (_buttons.count > 1) {
-            CAShapeLayer *maskLayer = [CAShapeLayer new];
-            CGRect maskRect = CGRectMake(dx - 0.5, 0, frame.size.width - 2 * dx + 1.5, frame.size.height);
-            CGPathRef path = CGPathCreateWithRect(maskRect, NULL);
-            maskLayer.path = path;
-            CGPathRelease(path);
-            button.layer.mask = maskLayer;
-        }
-
-        offsetX += frame.size.width + (button == lastButton ? 0 : _buttonsDistance);
-    }
-}
-
--(void) transtitionFloatBorder:(CGFloat) t
-{
-    CGFloat selfWidth = self.bounds.size.width;
-    CGFloat offsetX = 0;
-    
-    UIView* lastButton = [_buttons lastObject];
-    for (UIView *button in _buttons) {
-        CGRect frame = button.frame;
-        frame.origin.x = _fromLeft ? (selfWidth - frame.size.width - offsetX) * (1.0 - t) + offsetX : offsetX * t;
-        button.frame = frame;
-        offsetX += frame.size.width + (button == lastButton ? 0 : _buttonsDistance);
-    }
-}
-
--(void) transition3D:(CGFloat) t
-{
-    const CGFloat invert = _fromLeft ? 1.0 : -1.0;
-    const CGFloat angle = M_PI_2 * (1.0 - t) * invert;
-    CATransform3D transform = CATransform3DIdentity;
-    transform.m34 = -1.0/400.0f; //perspective 1/z
-    const CGFloat dx = -_container.bounds.size.width * 0.5 * invert;
-    const CGFloat offset = dx * 2 * (1.0 - t);
-    transform = CATransform3DTranslate(transform, dx - offset, 0, 0);
-    transform = CATransform3DRotate(transform, angle, 0.0, 1.0, 0.0);
-    transform = CATransform3DTranslate(transform, -dx, 0, 0);
-    _container.layer.transform = transform;
-}
-
--(void) transition:(MGSwipeTransition) mode percent:(CGFloat) t
-{
-    switch (mode) {
-        case MGSwipeTransitionStatic: [self transitionStatic:t]; break;
-        case MGSwipeTransitionDrag: [self transitionDrag:t]; break;
-        case MGSwipeTransitionClipCenter: [self transitionClip:t]; break;
-        case MGSwipeTransitionBorder: [self transtitionFloatBorder:t]; break;
-        case MGSwipeTransitionRotate3D: [self transition3D:t]; break;
-    }
-    if (_expandedButtonAnimated && _expansionBackgroundAnimated) {
-        _expansionBackgroundAnimated.frame = [self expansionBackgroundRect:_expandedButtonAnimated];
-    }
-}
-
-@end
-
-#pragma mark Settings Classes
-@implementation MGSwipeSettings
--(instancetype) init
-{
-    if (self = [super init]) {
-        self.transition = MGSwipeTransitionBorder;
-        self.threshold = 0.5;
-        self.offset = 0;
-        self.keepButtonsSwiped = YES;
-        self.enableSwipeBounces = YES;
-        self.swipeBounceRate = 1.0;
-        self.showAnimation = [[MGSwipeAnimation alloc] init];
-        self.hideAnimation = [[MGSwipeAnimation alloc] init];
-        self.stretchAnimation = [[MGSwipeAnimation alloc] init];
-    }
-    return self;
-}
-
--(void) setAnimationDuration:(CGFloat)duration
-{
-    _showAnimation.duration = duration;
-    _hideAnimation.duration = duration;
-    _stretchAnimation.duration = duration;
-}
-
--(CGFloat) animationDuration {
-    return _showAnimation.duration;
-}
-
-@end
-
-@implementation MGSwipeExpansionSettings
--(instancetype) init
-{
-    if (self = [super init]) {
-        self.buttonIndex = -1;
-        self.threshold = 1.3;
-        self.animationDuration = 0.2;
-        self.triggerAnimation = [[MGSwipeAnimation alloc] init];
-    }
-    return self;
-}
-@end
-
-@interface MGSwipeAnimationData : NSObject
-@property (nonatomic, assign) CGFloat from;
-@property (nonatomic, assign) CGFloat to;
-@property (nonatomic, assign) CFTimeInterval duration;
-@property (nonatomic, assign) CFTimeInterval start;
-@property (nonatomic, strong) MGSwipeAnimation * animation;
-
-@end
-
-@implementation MGSwipeAnimationData
-@end
-
-
-#pragma mark Easing Functions and MGSwipeAnimation
-
-static inline CGFloat mgEaseLinear(CGFloat t, CGFloat b, CGFloat c) {
-    return c*t + b;
-}
-
-static inline CGFloat mgEaseInQuad(CGFloat t, CGFloat b, CGFloat c) {
-    return c*t*t + b;
-}
-static inline CGFloat mgEaseOutQuad(CGFloat t, CGFloat b, CGFloat c) {
-    return -c*t*(t-2) + b;
-}
-static inline CGFloat mgEaseInOutQuad(CGFloat t, CGFloat b, CGFloat c) {
-    if ((t*=2) < 1) return c/2*t*t + b;
-    --t;
-    return -c/2 * (t*(t-2) - 1) + b;
-}
-static inline CGFloat mgEaseInCubic(CGFloat t, CGFloat b, CGFloat c) {
-    return c*t*t*t + b;
-}
-static inline CGFloat mgEaseOutCubic(CGFloat t, CGFloat b, CGFloat c) {
-    --t;
-    return c*(t*t*t + 1) + b;
-}
-static inline CGFloat mgEaseInOutCubic(CGFloat t, CGFloat b, CGFloat c) {
-    if ((t*=2) < 1) return c/2*t*t*t + b;
-    t-=2;
-    return c/2*(t*t*t + 2) + b;
-}
-static inline CGFloat mgEaseOutBounce(CGFloat t, CGFloat b, CGFloat c) {
-    if (t < (1/2.75)) {
-        return c*(7.5625*t*t) + b;
-    } else if (t < (2/2.75)) {
-        t-=(1.5/2.75);
-        return c*(7.5625*t*t + .75) + b;
-    } else if (t < (2.5/2.75)) {
-        t-=(2.25/2.75);
-        return c*(7.5625*t*t + .9375) + b;
-    } else {
-        t-=(2.625/2.75);
-        return c*(7.5625*t*t + .984375) + b;
-    }
-};
-static inline CGFloat mgEaseInBounce(CGFloat t, CGFloat b, CGFloat c) {
-    return c - mgEaseOutBounce (1.0 -t, 0, c) + b;
-};
-
-static inline CGFloat mgEaseInOutBounce(CGFloat t, CGFloat b, CGFloat c) {
-    if (t < 0.5) return mgEaseInBounce (t*2, 0, c) * .5 + b;
-    return mgEaseOutBounce (1.0 - t*2, 0, c) * .5 + c*.5 + b;
-};
-
-@implementation MGSwipeAnimation
-
--(instancetype) init {
-    if (self = [super init]) {
-        _duration = 0.3;
-        _easingFunction = MGSwipeEasingFunctionCubicOut;
-    }
-    return self;
-}
-
--(CGFloat) value:(CGFloat)elapsed duration:(CGFloat)duration from:(CGFloat)from to:(CGFloat)to
-{
-    CGFloat t = MIN(elapsed/duration, 1.0f);
-    if (t == 1.0) {
-        return to; //precise last value
-    }
-    CGFloat (*easingFunction)(CGFloat t, CGFloat b, CGFloat c) = 0;
-    switch (_easingFunction) {
-        case MGSwipeEasingFunctionLinear: easingFunction = mgEaseLinear;break;
-        case MGSwipeEasingFunctionQuadIn: easingFunction = mgEaseInQuad;break;
-        case MGSwipeEasingFunctionQuadOut: easingFunction = mgEaseOutQuad;break;
-        case MGSwipeEasingFunctionQuadInOut: easingFunction = mgEaseInOutQuad;break;
-        case MGSwipeEasingFunctionCubicIn: easingFunction = mgEaseInCubic;break;
-        default:
-        case MGSwipeEasingFunctionCubicOut: easingFunction = mgEaseOutCubic;break;
-        case MGSwipeEasingFunctionCubicInOut: easingFunction = mgEaseInOutCubic;break;
-        case MGSwipeEasingFunctionBounceIn: easingFunction = mgEaseInBounce;break;
-        case MGSwipeEasingFunctionBounceOut: easingFunction = mgEaseOutBounce;break;
-        case MGSwipeEasingFunctionBounceInOut: easingFunction = mgEaseInOutBounce;break;
-    }
-    return (*easingFunction)(t, from, to - from);
-}
-
-@end
-
-#pragma mark MGSwipeTableCell Implementation
-
-
-@implementation MGSwipeTableCell
-{
-    UITapGestureRecognizer * _tapRecognizer;
-    UIPanGestureRecognizer * _panRecognizer;
-    CGPoint _panStartPoint;
-    CGFloat _panStartOffset;
-    CGFloat _targetOffset;
-    
-    UIView * _swipeOverlay;
-    UIImageView * _swipeView;
-    UIView * _swipeContentView;
-    MGSwipeButtonsView * _leftView;
-    MGSwipeButtonsView * _rightView;
-    bool _allowSwipeRightToLeft;
-    bool _allowSwipeLeftToRight;
-    __weak MGSwipeButtonsView * _activeExpansion;
-
-    MGSwipeTableInputOverlay * _tableInputOverlay;
-    bool _overlayEnabled;
-    __weak UITableView * _cachedParentTable;
-    UITableViewCellSelectionStyle _previusSelectionStyle;
-    NSMutableSet * _previusHiddenViews;
-    BOOL _triggerStateChanges;
-    
-    MGSwipeAnimationData * _animationData;
-    void (^_animationCompletion)(BOOL finished);
-    CADisplayLink * _displayLink;
-    MGSwipeState _firstSwipeState;
-}
-
-#pragma mark View creation & layout
-
-- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
-{
-    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
-    if (self) {
-        [self initViews:YES];
-    }
-    return self;
-}
-
-- (id)initWithCoder:(NSCoder*)aDecoder
-{
-    if(self = [super initWithCoder:aDecoder]) {
-        [self initViews:YES];
-    }
-    return self;
-}
-
--(void) awakeFromNib
-{
-    [super awakeFromNib];
-    if (!_panRecognizer) {
-        [self initViews:YES];
-    }
-}
-
--(void) dealloc
-{
-    [self hideSwipeOverlayIfNeeded];
-}
-
--(void) initViews: (BOOL) cleanButtons
-{
-    if (cleanButtons) {
-        _leftButtons = [NSArray array];
-        _rightButtons = [NSArray array];
-        _leftSwipeSettings = [[MGSwipeSettings alloc] init];
-        _rightSwipeSettings = [[MGSwipeSettings alloc] init];
-        _leftExpansion = [[MGSwipeExpansionSettings alloc] init];
-        _rightExpansion = [[MGSwipeExpansionSettings alloc] init];
-    }
-    _animationData = [[MGSwipeAnimationData alloc] init];
-    _panRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(panHandler:)];
-    [self addGestureRecognizer:_panRecognizer];
-    _panRecognizer.delegate = self;
-    _activeExpansion = nil;
-    _previusHiddenViews = [NSMutableSet set];
-    _swipeState = MGSwipeStateNone;
-    _triggerStateChanges = YES;
-    _allowsSwipeWhenTappingButtons = YES;
-    _preservesSelectionStatus = NO;
-    _allowsOppositeSwipe = YES;
-    _firstSwipeState = MGSwipeStateNone;
-    
-}
-
--(void) cleanViews
-{
-    [self hideSwipeAnimated:NO];
-    if (_displayLink) {
-        [_displayLink invalidate];
-        _displayLink = nil;
-    }
-    if (_swipeOverlay) {
-        [_swipeOverlay removeFromSuperview];
-        _swipeOverlay = nil;
-    }
-    _leftView = _rightView = nil;
-    if (_panRecognizer) {
-        _panRecognizer.delegate = nil;
-        [self removeGestureRecognizer:_panRecognizer];
-        _panRecognizer = nil;
-    }
-}
-
--(BOOL) isRTLLocale
-{
-    if ([[UIView class] respondsToSelector:@selector(userInterfaceLayoutDirectionForSemanticContentAttribute:)]) {
-        return [UIView userInterfaceLayoutDirectionForSemanticContentAttribute:self.semanticContentAttribute] == UIUserInterfaceLayoutDirectionRightToLeft;
-    }
-#ifndef TARGET_IS_EXTENSION
-    else {
-        return [UIApplication sharedApplication].userInterfaceLayoutDirection == UIUserInterfaceLayoutDirectionRightToLeft;
-    }
-#else
-    return NO;
-#endif
-}
-
--(void) fixRegionAndAccesoryViews
-{
-    //Fix right to left layout direction for arabic and hebrew languagues
-    if (self.bounds.size.width != self.contentView.bounds.size.width && [self isRTLLocale]) {
-        _swipeOverlay.frame = CGRectMake(-self.bounds.size.width + self.contentView.bounds.size.width, 0, _swipeOverlay.bounds.size.width, _swipeOverlay.bounds.size.height);
-    }
-}
-
--(UIView *) swipeContentView
-{
-    if (!_swipeContentView) {
-        _swipeContentView = [[UIView alloc] initWithFrame:self.contentView.bounds];
-        _swipeContentView.backgroundColor = [UIColor clearColor];
-        _swipeContentView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
-        _swipeContentView.layer.zPosition = 9;
-        [self.contentView addSubview:_swipeContentView];
-    }
-    return _swipeContentView;
-}
-
--(void) layoutSubviews
-{
-    [super layoutSubviews];
-    if (_swipeContentView) {
-        _swipeContentView.frame = self.contentView.bounds;
-    }
-    if (_swipeOverlay) {
-        CGSize prevSize = _swipeView.bounds.size;
-        _swipeOverlay.frame = CGRectMake(0, 0, self.bounds.size.width, self.contentView.bounds.size.height);
-        [self fixRegionAndAccesoryViews];
-        if (_swipeView.image &&  !CGSizeEqualToSize(prevSize, _swipeOverlay.bounds.size)) {
-            //refresh contentView in situations like layout change, orientation chage, table resize, etc.
-            [self refreshContentView];
-        }
-    }
-}
-
--(void) fetchButtonsIfNeeded
-{
-    if (_leftButtons.count == 0 && _delegate && [_delegate respondsToSelector:@selector(swipeTableCell:swipeButtonsForDirection:swipeSettings:expansionSettings:)]) {
-        _leftButtons = [_delegate swipeTableCell:self swipeButtonsForDirection:MGSwipeDirectionLeftToRight swipeSettings:_leftSwipeSettings expansionSettings:_leftExpansion];
-    }
-    if (_rightButtons.count == 0 && _delegate && [_delegate respondsToSelector:@selector(swipeTableCell:swipeButtonsForDirection:swipeSettings:expansionSettings:)]) {
-        _rightButtons = [_delegate swipeTableCell:self swipeButtonsForDirection:MGSwipeDirectionRightToLeft swipeSettings:_rightSwipeSettings expansionSettings:_rightExpansion];
-    }
-}
-
--(void) createSwipeViewIfNeeded
-{
-    if (!_swipeOverlay) {
-        _swipeOverlay = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.bounds.size.width, self.contentView.bounds.size.height)];
-        [self fixRegionAndAccesoryViews];
-        _swipeOverlay.hidden = YES;
-        _swipeOverlay.backgroundColor = [self backgroundColorForSwipe];
-        _swipeOverlay.layer.zPosition = 10; //force render on top of the contentView;
-        _swipeView = [[UIImageView alloc] initWithFrame:_swipeOverlay.bounds];
-        _swipeView.autoresizingMask =  UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
-        _swipeView.contentMode = UIViewContentModeCenter;
-        _swipeView.clipsToBounds = YES;
-        [_swipeOverlay addSubview:_swipeView];
-        [self.contentView addSubview:_swipeOverlay];
-    }
-    
-    [self fetchButtonsIfNeeded];
-    if (!_leftView && _leftButtons.count > 0) {
-        _leftView = [[MGSwipeButtonsView alloc] initWithButtons:_leftButtons direction:MGSwipeDirectionLeftToRight differentWidth:_allowsButtonsWithDifferentWidth buttonsDistance:_leftSwipeSettings.buttonsDistance];
-        _leftView.cell = self;
-        _leftView.frame = CGRectMake(-_leftView.bounds.size.width, _leftSwipeSettings.topMargin, _leftView.bounds.size.width, _swipeOverlay.bounds.size.height - _leftSwipeSettings.topMargin - _leftSwipeSettings.bottomMargin);
-        _leftView.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleHeight;
-        [_swipeOverlay addSubview:_leftView];
-    }
-    if (!_rightView && _rightButtons.count > 0) {
-        _rightView = [[MGSwipeButtonsView alloc] initWithButtons:_rightButtons direction:MGSwipeDirectionRightToLeft differentWidth:_allowsButtonsWithDifferentWidth buttonsDistance:_rightSwipeSettings.buttonsDistance];
-        _rightView.cell = self;
-        _rightView.frame = CGRectMake(_swipeOverlay.bounds.size.width, _rightSwipeSettings.topMargin, _rightView.bounds.size.width, _swipeOverlay.bounds.size.height - _rightSwipeSettings.topMargin - _rightSwipeSettings.bottomMargin);
-        _rightView.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleHeight;
-        [_swipeOverlay addSubview:_rightView];
-    }
-}
-
-
-- (void) showSwipeOverlayIfNeeded
-{
-    if (_overlayEnabled) {
-        return;
-    }
-    _overlayEnabled = YES;
-    
-    if (!_preservesSelectionStatus)
-        self.selected = NO;
-    if (_swipeContentView)
-        [_swipeContentView removeFromSuperview];
-    if (_delegate && [_delegate respondsToSelector:@selector(swipeTableCellWillBeginSwiping:)]) {
-        [_delegate swipeTableCellWillBeginSwiping:self];
-    }
-    
-    // snapshot cell without separator
-    CGSize  cropSize        = CGSizeMake(self.bounds.size.width, self.contentView.bounds.size.height);
-    _swipeView.image = [self imageFromView:self cropSize:cropSize];
-    
-    _swipeOverlay.hidden = NO;
-    if (_swipeContentView)
-        [_swipeView addSubview:_swipeContentView];
-    
-    if (!_allowsMultipleSwipe) {
-        //input overlay on the whole table
-        UITableView * table = [self parentTable];
-        if (_tableInputOverlay) {
-            [_tableInputOverlay removeFromSuperview];
-        }
-        _tableInputOverlay = [[MGSwipeTableInputOverlay alloc] initWithFrame:table.bounds];
-        _tableInputOverlay.currentCell = self;
-        [table addSubview:_tableInputOverlay];
-    }
-
-    _previusSelectionStyle = self.selectionStyle;
-    self.selectionStyle = UITableViewCellSelectionStyleNone;
-    [self setAccesoryViewsHidden:YES];
-    
-    _tapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapHandler:)];
-    _tapRecognizer.cancelsTouchesInView = YES;
-    _tapRecognizer.delegate = self;
-    [self addGestureRecognizer:_tapRecognizer];
-}
-
--(void) hideSwipeOverlayIfNeeded
-{
-    if (!_overlayEnabled) {
-        return;
-    }
-    _overlayEnabled = NO;
-    _swipeOverlay.hidden = YES;
-    _swipeView.image = nil;
-    if (_swipeContentView) {
-        [_swipeContentView removeFromSuperview];
-        [self.contentView addSubview:_swipeContentView];
-    }
-    
-    if (_tableInputOverlay) {
-        [_tableInputOverlay removeFromSuperview];
-        _tableInputOverlay = nil;
-    }
-    
-    self.selectionStyle = _previusSelectionStyle;
-    NSArray * selectedRows = self.parentTable.indexPathsForSelectedRows;
-    if ([selectedRows containsObject:[self.parentTable indexPathForCell:self]]) {
-        self.selected = NO; //Hack: in some iOS versions setting the selected property to YES own isn't enough to force the cell to redraw the chosen selectionStyle
-        self.selected = YES;
-    }
-    [self setAccesoryViewsHidden:NO];
-    
-    if (_delegate && [_delegate respondsToSelector:@selector(swipeTableCellWillEndSwiping:)]) {
-        [_delegate swipeTableCellWillEndSwiping:self];
-    }
-    
-    if (_tapRecognizer) {
-        [self removeGestureRecognizer:_tapRecognizer];
-        _tapRecognizer = nil;
-    }
-}
-
--(void) refreshContentView
-{
-    CGFloat currentOffset = _swipeOffset;
-    BOOL prevValue = _triggerStateChanges;
-    _triggerStateChanges = NO;
-    self.swipeOffset = 0;
-    self.swipeOffset = currentOffset;
-    _triggerStateChanges = prevValue;
-}
-
--(void) refreshButtons: (BOOL) usingDelegate
-{
-    if (usingDelegate) {
-        self.leftButtons = @[];
-        self.rightButtons = @[];
-    }
-    if (_leftView) {
-        [_leftView removeFromSuperview];
-        _leftView = nil;
-    }
-    if (_rightView) {
-        [_rightView removeFromSuperview];
-        _rightView = nil;
-    }
-    [self createSwipeViewIfNeeded];
-    [self refreshContentView];
-}
-
-#pragma mark Handle Table Events
-
--(void) willMoveToSuperview:(UIView *)newSuperview;
-{
-    if (newSuperview == nil) { //remove the table overlay when a cell is removed from the table
-        [self hideSwipeOverlayIfNeeded];
-    }
-}
-
--(void) prepareForReuse
-{
-    [super prepareForReuse];
-    [self cleanViews];
-    if (_swipeState != MGSwipeStateNone) {
-        _triggerStateChanges = YES;
-        [self updateState:MGSwipeStateNone];
-    }
-    BOOL cleanButtons = _delegate && [_delegate respondsToSelector:@selector(swipeTableCell:swipeButtonsForDirection:swipeSettings:expansionSettings:)];
-    [self initViews:cleanButtons];
-}
-
--(void) setEditing:(BOOL)editing animated:(BOOL)animated
-{
-    [super setEditing:editing animated:animated];
-    if (editing) { //disable swipe buttons when the user sets table editing mode
-        self.swipeOffset = 0;
-    }
-}
-
--(void) setEditing:(BOOL)editing
-{
-    [super setEditing:YES];
-    if (editing) { //disable swipe buttons when the user sets table editing mode
-        self.swipeOffset = 0;
-    }
-}
-
--(UIView *) hitTest:(CGPoint)point withEvent:(UIEvent *)event
-{
-    if (!self.hidden && _swipeOverlay && !_swipeOverlay.hidden) {
-        //override hitTest to give swipe buttons a higher priority (diclosure buttons can steal input)
-        UIView * targets[] = {_leftView, _rightView};
-        for (int i = 0; i< 2; ++i) {
-            UIView * target = targets[i];
-            if (!target) continue;
-            
-            CGPoint p = [self convertPoint:point toView:target];
-            if (CGRectContainsPoint(target.bounds, p)) {
-                return [target hitTest:p withEvent:event];
-            }
-        }
-    }
-    return [super hitTest:point withEvent:event];
-}
-
-#pragma mark Some utility methods
-
-- (UIImage *)imageFromView:(UIView *)view cropSize:(CGSize)cropSize{
-    UIGraphicsBeginImageContextWithOptions(cropSize, NO, [[UIScreen mainScreen] scale]);
-    [view.layer renderInContext:UIGraphicsGetCurrentContext()];
-    UIImage * image = UIGraphicsGetImageFromCurrentImageContext();
-    UIGraphicsEndImageContext();
-    return image;
-}
-
--(void) setAccesoryViewsHidden: (BOOL) hidden
-{
-    if (self.accessoryView) {
-        self.accessoryView.hidden = hidden;
-    }
-    for (UIView * view in self.contentView.superview.subviews) {
-        if (view != self.contentView && ([view isKindOfClass:[UIButton class]] || [NSStringFromClass(view.class) rangeOfString:@"Disclosure"].location != NSNotFound)) {
-            view.hidden = hidden;
-        }
-    }
-    
-    for (UIView * view in self.contentView.subviews) {
-        if (view == _swipeOverlay || view == _swipeContentView) continue;
-        if (hidden && !view.hidden) {
-            view.hidden = YES;
-            [_previusHiddenViews addObject:view];
-        }
-        else if (!hidden && [_previusHiddenViews containsObject:view]) {
-            view.hidden = NO;
-        }
-    }
-    
-    if (!hidden) {
-        [_previusHiddenViews removeAllObjects];
-    }
-}
-
--(UIColor *) backgroundColorForSwipe
-{
-    if (_swipeBackgroundColor) {
-        return _swipeBackgroundColor; //user defined color
-    }
-    else if (self.contentView.backgroundColor && ![self.contentView.backgroundColor isEqual:[UIColor clearColor]]) {
-        return self.contentView.backgroundColor;
-    }
-    else if (self.backgroundColor) {
-        return self.backgroundColor;
-    }
-    return [UIColor clearColor];
-}
-
--(UITableView *) parentTable
-{
-    if (_cachedParentTable) {
-        return _cachedParentTable;
-    }
-    
-    UIView * view = self.superview;
-    while(view != nil) {
-        if([view isKindOfClass:[UITableView class]]) {
-            _cachedParentTable = (UITableView*) view;
-        }
-        view = view.superview;
-    }
-    return _cachedParentTable;
-}
-
--(void) updateState: (MGSwipeState) newState;
-{
-    if (!_triggerStateChanges || _swipeState == newState) {
-        return;
-    }
-    _swipeState = newState;
-    if (_delegate && [_delegate respondsToSelector:@selector(swipeTableCell:didChangeSwipeState:gestureIsActive:)]) {
-        [_delegate swipeTableCell:self didChangeSwipeState:_swipeState gestureIsActive: self.isSwipeGestureActive] ;
-    }
-}
-
-#pragma mark Swipe Animation
-
-- (void)setSwipeOffset:(CGFloat) newOffset;
-{
-    CGFloat sign = newOffset > 0 ? 1.0 : -1.0;
-    MGSwipeButtonsView * activeButtons = sign < 0 ? _rightView : _leftView;
-    MGSwipeSettings * activeSettings = sign < 0 ? _rightSwipeSettings : _leftSwipeSettings;
-  
-    if(activeSettings.enableSwipeBounces) {
-        _swipeOffset = newOffset;
-
-        CGFloat maxUnbouncedOffset = sign * activeButtons.bounds.size.width;
-        
-        if ((sign > 0 && newOffset > maxUnbouncedOffset) || (sign < 0 && newOffset < maxUnbouncedOffset)) {
-            _swipeOffset = maxUnbouncedOffset + (newOffset - maxUnbouncedOffset) * activeSettings.swipeBounceRate;
-        }
-    }
-    else {
-        CGFloat maxOffset = sign * activeButtons.bounds.size.width;
-        _swipeOffset = sign > 0 ? MIN(newOffset, maxOffset) : MAX(newOffset, maxOffset);
-    }
-    CGFloat offset = fabs(_swipeOffset);
-  
-  
-    if (!activeButtons || offset == 0) {
-        if (_leftView)
-            [_leftView endExpansionAnimated:NO];
-        if (_rightView)
-            [_rightView endExpansionAnimated:NO];
-        [self hideSwipeOverlayIfNeeded];
-        _targetOffset = 0;
-        [self updateState:MGSwipeStateNone];
-        return;
-    }
-    else {
-        [self showSwipeOverlayIfNeeded];
-        CGFloat swipeThreshold = activeSettings.threshold;
-        BOOL keepButtons = activeSettings.keepButtonsSwiped;
-        _targetOffset = keepButtons && offset > activeButtons.bounds.size.width * swipeThreshold ? activeButtons.bounds.size.width * sign : 0;
-    }
-    
-    BOOL onlyButtons = activeSettings.onlySwipeButtons;
-    _swipeView.transform = CGAffineTransformMakeTranslation(onlyButtons ? 0 : _swipeOffset, 0);
-    
-    //animate existing buttons
-    MGSwipeButtonsView* but[2] = {_leftView, _rightView};
-    MGSwipeSettings* settings[2] = {_leftSwipeSettings, _rightSwipeSettings};
-    MGSwipeExpansionSettings * expansions[2] = {_leftExpansion, _rightExpansion};
-    
-    for (int i = 0; i< 2; ++i) {
-        MGSwipeButtonsView * view = but[i];
-        if (!view) continue;
-
-        //buttons view position
-        CGFloat translation = MIN(offset, view.bounds.size.width) * sign + settings[i].offset * sign;
-        view.transform = CGAffineTransformMakeTranslation(translation, 0);
-
-        if (view != activeButtons) continue; //only transition if active (perf. improvement)
-        bool expand = expansions[i].buttonIndex >= 0 && offset > view.bounds.size.width * expansions[i].threshold;
-        if (expand) {
-            [view expandToOffset:offset settings:expansions[i]];
-            _targetOffset = expansions[i].fillOnTrigger ? self.bounds.size.width * sign : 0;
-            _activeExpansion = view;
-            [self updateState:i ? MGSwipeStateExpandingRightToLeft : MGSwipeStateExpandingLeftToRight];
-        }
-        else {
-            [view endExpansionAnimated:YES];
-            _activeExpansion = nil;
-            CGFloat t = MIN(1.0f, offset/view.bounds.size.width);
-            [view transition:settings[i].transition percent:t];
-            [self updateState:i ? MGSwipeStateSwipingRightToLeft : MGSwipeStateSwipingLeftToRight];
-        }
-    }
-}
-
--(void) hideSwipeAnimated: (BOOL) animated completion:(void(^)(BOOL finished)) completion
-{
-    MGSwipeAnimation * animation = animated ? (_swipeOffset > 0 ? _leftSwipeSettings.hideAnimation: _rightSwipeSettings.hideAnimation) : nil;
-    [self setSwipeOffset:0 animation:animation completion:completion];
-}
-
--(void) hideSwipeAnimated: (BOOL) animated
-{
-    [self hideSwipeAnimated:animated completion:nil];
-}
-
--(void) showSwipe: (MGSwipeDirection) direction animated: (BOOL) animated
-{
-    [self showSwipe:direction animated:animated completion:nil];
-}
-
--(void) showSwipe: (MGSwipeDirection) direction animated: (BOOL) animated completion:(void(^)(BOOL finished)) completion
-{
-    [self createSwipeViewIfNeeded];
-    _allowSwipeLeftToRight = _leftButtons.count > 0;
-    _allowSwipeRightToLeft = _rightButtons.count > 0;
-    UIView * buttonsView = direction == MGSwipeDirectionLeftToRight ? _leftView : _rightView;
-    
-    if (buttonsView) {
-        CGFloat s = direction == MGSwipeDirectionLeftToRight ? 1.0 : -1.0;
-        MGSwipeAnimation * animation = animated ? (direction == MGSwipeDirectionLeftToRight ? _leftSwipeSettings.showAnimation : _rightSwipeSettings.showAnimation) : nil;
-        [self setSwipeOffset:buttonsView.bounds.size.width * s animation:animation completion:completion];
-    }
-}
-
--(void) expandSwipe: (MGSwipeDirection) direction animated: (BOOL) animated
-{
-    CGFloat s = direction == MGSwipeDirectionLeftToRight ? 1.0 : -1.0;
-    MGSwipeExpansionSettings* expSetting = direction == MGSwipeDirectionLeftToRight ? _leftExpansion : _rightExpansion;
-    
-    // only perform animation if there's no pending expansion animation and requested direction has fillOnTrigger enabled
-    if(!_activeExpansion && expSetting.fillOnTrigger) {
-        [self createSwipeViewIfNeeded];
-        _allowSwipeLeftToRight = _leftButtons.count > 0;
-        _allowSwipeRightToLeft = _rightButtons.count > 0;
-        UIView * buttonsView = direction == MGSwipeDirectionLeftToRight ? _leftView : _rightView;
-        
-        if (buttonsView) {
-            __weak MGSwipeButtonsView * expansionView = direction == MGSwipeDirectionLeftToRight ? _leftView : _rightView;
-            __weak MGSwipeTableCell * weakself = self;
-            [self setSwipeOffset:buttonsView.bounds.size.width * s * expSetting.threshold * 2 animation:expSetting.triggerAnimation completion:^(BOOL finished){
-                [expansionView endExpansionAnimated:YES];
-                [weakself setSwipeOffset:0 animated:NO completion:nil];
-            }];
-        }
-    }
-}
-
--(void) animationTick: (CADisplayLink *) timer
-{
-    if (!_animationData.start) {
-        _animationData.start = timer.timestamp;
-    }
-    CFTimeInterval elapsed = timer.timestamp - _animationData.start;
-    bool completed = elapsed >= _animationData.duration;
-    if (completed) {
-        _triggerStateChanges = YES;
-    }
-    self.swipeOffset = [_animationData.animation value:elapsed duration:_animationData.duration from:_animationData.from to:_animationData.to];
-    
-    //call animation completion and invalidate timer
-    if (completed){
-        [timer invalidate];
-        [self invalidateDisplayLink];
-    }
-}
-
--(void)invalidateDisplayLink {
-    [_displayLink invalidate];
-    _displayLink = nil;
-    if (_animationCompletion) {
-        void (^callbackCopy)(BOOL finished) = _animationCompletion; //copy to avoid duplicated callbacks
-        _animationCompletion = nil;
-        callbackCopy(YES);
-    }
-}
-
--(void) setSwipeOffset:(CGFloat)offset animated: (BOOL) animated completion:(void(^)(BOOL finished)) completion
-{
-    MGSwipeAnimation * animation = animated ? [[MGSwipeAnimation alloc] init] : nil;
-    [self setSwipeOffset:offset animation:animation completion:completion];
-}
-
--(void) setSwipeOffset:(CGFloat)offset animation: (MGSwipeAnimation *) animation completion:(void(^)(BOOL finished)) completion
-{
-    if (_displayLink) {
-        [_displayLink invalidate];
-        _displayLink = nil;
-    }
-    if (_animationCompletion) { //notify previous animation cancelled
-        void (^callbackCopy)(BOOL finished) = _animationCompletion; //copy to avoid duplicated callbacks
-        _animationCompletion = nil;
-        callbackCopy(NO);
-    }
-    if (offset !=0) {
-        [self createSwipeViewIfNeeded];
-    }
-    
-    if (!animation) {
-        self.swipeOffset = offset;
-        if (completion) {
-            completion(YES);
-        }
-        return;
-    }
-    
-    _animationCompletion = completion;
-    _triggerStateChanges = NO;
-    _animationData.from = _swipeOffset;
-    _animationData.to = offset;
-    _animationData.duration = animation.duration;
-    _animationData.start = 0;
-    _animationData.animation = animation;
-    _displayLink = [CADisplayLink displayLinkWithTarget:self selector:@selector(animationTick:)];
-    [_displayLink addToRunLoop:[NSRunLoop mainRunLoop] forMode:NSRunLoopCommonModes];
-}
-
-#pragma mark Gestures
-
--(void) cancelPanGesture
-{
-    if (_panRecognizer.state != UIGestureRecognizerStateEnded && _panRecognizer.state != UIGestureRecognizerStatePossible) {
-        _panRecognizer.enabled = NO;
-        _panRecognizer.enabled = YES;
-        if (self.swipeOffset) {
-            [self hideSwipeAnimated:YES];
-        }
-    }
-}
-
--(void) tapHandler: (UITapGestureRecognizer *) recognizer
-{
-    BOOL hide = YES;
-    if (_delegate && [_delegate respondsToSelector:@selector(swipeTableCell:shouldHideSwipeOnTap:)]) {
-        hide = [_delegate swipeTableCell:self shouldHideSwipeOnTap:[recognizer locationInView:self]];
-    }
-    if (hide) {
-        [self hideSwipeAnimated:YES];
-    }
-}
-
--(CGFloat) filterSwipe: (CGFloat) offset
-{
-    bool allowed = offset > 0 ? _allowSwipeLeftToRight : _allowSwipeRightToLeft;
-    UIView * buttons = offset > 0 ? _leftView : _rightView;
-    if (!buttons || ! allowed) {
-        offset = 0;
-    }
-    else if (!_allowsOppositeSwipe && _firstSwipeState == MGSwipeStateSwipingLeftToRight && offset < 0) {
-        offset = 0;
-    }
-    else if (!_allowsOppositeSwipe && _firstSwipeState == MGSwipeStateSwipingRightToLeft && offset > 0 ) {
-        offset = 0;
-    }
-    return offset;
-}
-
--(void) panHandler: (UIPanGestureRecognizer *)gesture
-{
-    CGPoint current = [gesture translationInView:self];
-    
-    if (gesture.state == UIGestureRecognizerStateBegan) {
-        [self invalidateDisplayLink];
-
-        if (!_preservesSelectionStatus)
-            self.highlighted = NO;
-        [self createSwipeViewIfNeeded];
-        _panStartPoint = current;
-        _panStartOffset = _swipeOffset;
-        if (_swipeOffset != 0) {
-            _firstSwipeState = _swipeOffset > 0 ? MGSwipeStateSwipingLeftToRight : MGSwipeStateSwipingRightToLeft;
-        }
-        
-        if (!_allowsMultipleSwipe) {
-            NSArray * cells = [self parentTable].visibleCells;
-            for (MGSwipeTableCell * cell in cells) {
-                if ([cell isKindOfClass:[MGSwipeTableCell class]] && cell != self) {
-                    [cell cancelPanGesture];
-                }
-            }
-        }
-    }
-    else if (gesture.state == UIGestureRecognizerStateChanged) {
-        CGFloat offset = _panStartOffset + current.x - _panStartPoint.x;
-        if (_firstSwipeState == MGSwipeStateNone) {
-            _firstSwipeState = offset > 0 ? MGSwipeStateSwipingLeftToRight : MGSwipeStateSwipingRightToLeft;
-        }
-        self.swipeOffset = [self filterSwipe:offset];
-    }
-    else {
-        __weak MGSwipeButtonsView * expansion = _activeExpansion;
-        if (expansion) {
-            __weak UIView * expandedButton = [expansion getExpandedButton];
-            MGSwipeExpansionSettings * expSettings = _swipeOffset > 0 ? _leftExpansion : _rightExpansion;
-            UIColor * backgroundColor = nil;
-            if (!expSettings.fillOnTrigger && expSettings.expansionColor) {
-                backgroundColor = expansion.backgroundColorCopy; //keep expansion background color
-                expansion.backgroundColorCopy = expSettings.expansionColor;
-            }
-            [self setSwipeOffset:_targetOffset animation:expSettings.triggerAnimation completion:^(BOOL finished){
-                if (!finished || self.hidden || !expansion) {
-                    return; //cell might be hidden after a delete row animation without being deallocated (to be reused later)
-                }
-                BOOL autoHide = [expansion handleClick:expandedButton fromExpansion:YES];
-                if (autoHide) {
-                    [expansion endExpansionAnimated:NO];
-                }
-                if (backgroundColor && expandedButton) {
-                    expandedButton.backgroundColor = backgroundColor;
-                }
-            }];
-        }
-        else {
-            CGFloat velocity = [_panRecognizer velocityInView:self].x;
-            CGFloat inertiaThreshold = 100.0; //points per second
-            
-            if (velocity > inertiaThreshold) {
-                _targetOffset = _swipeOffset < 0 ? 0 : (_leftView  && _leftSwipeSettings.keepButtonsSwiped ? _leftView.bounds.size.width : _targetOffset);
-            }
-            else if (velocity < -inertiaThreshold) {
-                _targetOffset = _swipeOffset > 0 ? 0 : (_rightView && _rightSwipeSettings.keepButtonsSwiped ? -_rightView.bounds.size.width : _targetOffset);
-            }
-            _targetOffset = [self filterSwipe:_targetOffset];
-            MGSwipeSettings * settings = _swipeOffset > 0 ? _leftSwipeSettings : _rightSwipeSettings;
-            MGSwipeAnimation * animation = nil;
-            if (_targetOffset == 0) {
-                animation = settings.hideAnimation;
-            }
-            else if (fabs(_swipeOffset) > fabs(_targetOffset)) {
-                animation = settings.stretchAnimation;
-            }
-            else {
-                animation = settings.showAnimation;
-            }
-            [self setSwipeOffset:_targetOffset animation:animation completion:nil];
-        }
-        
-        _firstSwipeState = MGSwipeStateNone;
-    }
-}
-
-- (BOOL)gestureRecognizerShouldBegin:(UIGestureRecognizer *)gestureRecognizer {
-    
-    if (gestureRecognizer == _panRecognizer) {
-        
-        if (self.isEditing) {
-            return NO; //do not swipe while editing table
-        }
-        
-        CGPoint translation = [_panRecognizer translationInView:self];
-        if (fabs(translation.y) > fabs(translation.x)) {
-            return NO; // user is scrolling vertically
-        }
-        if (_swipeView) {
-            CGPoint point = [_tapRecognizer locationInView:_swipeView];
-            if (!CGRectContainsPoint(_swipeView.bounds, point)) {
-                return _allowsSwipeWhenTappingButtons; //user clicked outside the cell or in the buttons area
-            }
-        }
-        
-        if (_swipeOffset != 0.0) {
-            return YES; //already swiped, don't need to check buttons or canSwipe delegate
-        }
-        
-        //make a decision according to existing buttons or using the optional delegate
-        if (_delegate && [_delegate respondsToSelector:@selector(swipeTableCell:canSwipe:fromPoint:)]) {
-            CGPoint point = [_panRecognizer locationInView:self];
-            _allowSwipeLeftToRight = [_delegate swipeTableCell:self canSwipe:MGSwipeDirectionLeftToRight fromPoint:point];
-            _allowSwipeRightToLeft = [_delegate swipeTableCell:self canSwipe:MGSwipeDirectionRightToLeft fromPoint:point];
-        }
-        else if (_delegate && [_delegate respondsToSelector:@selector(swipeTableCell:canSwipe:)]) {
-            #pragma clang diagnostic push
-            #pragma clang diagnostic ignored "-Wdeprecated-declarations"
-            _allowSwipeLeftToRight = [_delegate swipeTableCell:self canSwipe:MGSwipeDirectionLeftToRight];
-            _allowSwipeRightToLeft = [_delegate swipeTableCell:self canSwipe:MGSwipeDirectionRightToLeft];
-            #pragma clang diagnostic pop
-        }
-        else {
-            [self fetchButtonsIfNeeded];
-            _allowSwipeLeftToRight = _leftButtons.count > 0;
-            _allowSwipeRightToLeft = _rightButtons.count > 0;
-        }
-        
-        return (_allowSwipeLeftToRight && translation.x > 0) || (_allowSwipeRightToLeft && translation.x < 0);
-    }
-    else if (gestureRecognizer == _tapRecognizer) {
-        CGPoint point = [_tapRecognizer locationInView:_swipeView];
-        return CGRectContainsPoint(_swipeView.bounds, point);
-    }
-    return YES;
-}
-
--(BOOL) isSwipeGestureActive
-{
-    return _panRecognizer.state == UIGestureRecognizerStateBegan || _panRecognizer.state == UIGestureRecognizerStateChanged;
-}
-
--(void)setSwipeBackgroundColor:(UIColor *)swipeBackgroundColor {
-    _swipeBackgroundColor = swipeBackgroundColor;
-    if (_swipeOverlay) {
-        _swipeOverlay.backgroundColor = swipeBackgroundColor;
-    }
-}
-
-#pragma mark Accessibility
-
-- (NSInteger)accessibilityElementCount {
-    return _swipeOffset == 0 ? [super accessibilityElementCount] : 1;
-}
-
-- (id)accessibilityElementAtIndex:(NSInteger)index {
-    return _swipeOffset == 0  ? [super accessibilityElementAtIndex:index] : self.contentView;
-}
-
-- (NSInteger)indexOfAccessibilityElement:(id)element {
-    return _swipeOffset == 0  ? [super indexOfAccessibilityElement:element] : 0;
-}
-
-
-@end