From cff8361f9f63f94551018bd6263cbe42b9484a12 Mon Sep 17 00:00:00 2001
From: "Chowdhury, Shohrab" <Shohrab.Chowdhury@VerizonWireless.com>
Date: Wed, 1 May 2019 14:00:57 -0400
Subject: [PATCH] allow user to overrise pannable Percentage value

---
 MVMCoreUI/Containers/TabBarController/MFTabBarInteractor.h | 3 +++
 MVMCoreUI/Containers/TabBarController/MFTabBarInteractor.m | 7 +++----
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/MVMCoreUI/Containers/TabBarController/MFTabBarInteractor.h b/MVMCoreUI/Containers/TabBarController/MFTabBarInteractor.h
index b08129f0..cfcf6320 100644
--- a/MVMCoreUI/Containers/TabBarController/MFTabBarInteractor.h
+++ b/MVMCoreUI/Containers/TabBarController/MFTabBarInteractor.h
@@ -25,6 +25,9 @@
 // true while panning
 @property (nonatomic) BOOL panning;
 
+//set pannable percentage 0 to 1
+@property (nonatomic) CGFloat pannablePercentage;
+
 // can be used to keep track of if we are ..
 @property (nonatomic) BOOL interactive;
 
diff --git a/MVMCoreUI/Containers/TabBarController/MFTabBarInteractor.m b/MVMCoreUI/Containers/TabBarController/MFTabBarInteractor.m
index de20ef53..b8e2cee4 100644
--- a/MVMCoreUI/Containers/TabBarController/MFTabBarInteractor.m
+++ b/MVMCoreUI/Containers/TabBarController/MFTabBarInteractor.m
@@ -8,8 +8,6 @@
 
 #import "MFTabBarInteractor.h"
 
-static CGFloat pannablePercentage = 0.15;
-
 typedef NS_ENUM(NSUInteger, MFTabBarPanningDirection) {
     MFTabBarPanningDirectionLeft,
     MFTabBarPanningDirectionRight
@@ -33,6 +31,7 @@ typedef NS_ENUM(NSUInteger, MFTabBarPanningDirection) {
 
 - (nullable instancetype)initWithViewController:(nullable UIViewController *)viewController delegate:(nullable id<MFSwipeNavigationProtocol>)delegate {
     if (self = [super init]) {
+        self.pannablePercentage = 0.15;
         self.panGesture = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(handlePanGesture:)];
         [viewController.view addGestureRecognizer:self.panGesture];
         self.delegate = delegate;
@@ -48,8 +47,8 @@ typedef NS_ENUM(NSUInteger, MFTabBarPanningDirection) {
     
     // Simulates an edge gesture by only accepting pans at the edge of the screen. Needed because edge gesture doesn't work nicely with extended menus such as on ipad.
     CGRect frame = pan.view.frame;
-    CGRect pannableFrameLeft = CGRectMake(frame.origin.x, frame.origin.y, frame.size.width*pannablePercentage, frame.size.height);
-    CGRect pannableFrameRight = CGRectMake(frame.origin.x + frame.size.width*(1-pannablePercentage), frame.origin.y, frame.size.width*pannablePercentage, frame.size.height);
+    CGRect pannableFrameLeft = CGRectMake(frame.origin.x, frame.origin.y, frame.size.width*self.pannablePercentage, frame.size.height);
+    CGRect pannableFrameRight = CGRectMake(frame.origin.x + frame.size.width*(1-self.pannablePercentage), frame.origin.y, frame.size.width*self.pannablePercentage, frame.size.height);
     
     switch (pan.state) {
         case UIGestureRecognizerStateBegan: