From 0aa17bb08afa6700d441bc7a095003c79d7d9089 Mon Sep 17 00:00:00 2001
From: Mathias Claassen <mathias@xmartlabs.com>
Date: Mon, 7 Mar 2016 17:03:30 -0300
Subject: [PATCH] BaseButtonBarViewController now sets sectionInset in
 viewDidLoad

---
 Example/Example/Youtube/YoutubeExampleViewController.swift | 4 ++--
 Sources/BaseButtonBarPagerTabStripViewController.swift     | 4 +++-
 Sources/ButtonBarPagerTabStripViewController.swift         | 3 ++-
 3 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/Example/Example/Youtube/YoutubeExampleViewController.swift b/Example/Example/Youtube/YoutubeExampleViewController.swift
index 97c280d..e54da61 100644
--- a/Example/Example/Youtube/YoutubeExampleViewController.swift
+++ b/Example/Example/Youtube/YoutubeExampleViewController.swift
@@ -54,8 +54,8 @@ class YoutubeExampleViewController: BaseButtonBarPagerTabStripViewController<You
         settings.style.buttonBarItemTitleColor = .blackColor()
         settings.style.buttonBarItemsShouldFillAvailiableWidth = true
         
-        settings.style.buttonBarLeftContentInset = 20
-        settings.style.buttonBarRightContentInset = 20
+        settings.style.buttonBarLeftContentInset = 0
+        settings.style.buttonBarRightContentInset = 0
         
         
         
diff --git a/Sources/BaseButtonBarPagerTabStripViewController.swift b/Sources/BaseButtonBarPagerTabStripViewController.swift
index 371718b..f95b830 100644
--- a/Sources/BaseButtonBarPagerTabStripViewController.swift
+++ b/Sources/BaseButtonBarPagerTabStripViewController.swift
@@ -35,7 +35,6 @@ public class BaseButtonBarPagerTabStripViewController<ButtonBarCellType : UIColl
     @IBOutlet public lazy var buttonBarView: ButtonBarView! = { [unowned self] in
         var flowLayout = UICollectionViewFlowLayout()
         flowLayout.scrollDirection = .Horizontal
-        flowLayout.sectionInset = UIEdgeInsetsMake(0, self.settings.style.buttonBarLeftContentInset ?? 35, 0, self.settings.style.buttonBarRightContentInset ?? 35)
         
         let buttonBar = ButtonBarView(frame: CGRectMake(0, 0, self.view.frame.size.width, self.settings.style.buttonBarHeight ?? 44), collectionViewLayout: flowLayout)
         buttonBar.backgroundColor = .orangeColor()
@@ -81,10 +80,13 @@ public class BaseButtonBarPagerTabStripViewController<ButtonBarCellType : UIColl
         flowLayout.scrollDirection = .Horizontal
         flowLayout.minimumInteritemSpacing = settings.style.buttonBarMinimumInteritemSpacing ?? flowLayout.minimumInteritemSpacing
         flowLayout.minimumLineSpacing = settings.style.buttonBarMinimumLineSpacing ?? flowLayout.minimumLineSpacing
+        let sectionInset = flowLayout.sectionInset
+        flowLayout.sectionInset = UIEdgeInsetsMake(sectionInset.top, self.settings.style.buttonBarLeftContentInset ?? sectionInset.left, sectionInset.bottom, self.settings.style.buttonBarRightContentInset ?? sectionInset.right)
         buttonBarView.showsHorizontalScrollIndicator = false
         buttonBarView.backgroundColor = settings.style.buttonBarBackgroundColor ?? buttonBarView.backgroundColor
         buttonBarView.selectedBar.backgroundColor = settings.style.selectedBarBackgroundColor ?? buttonBarView.selectedBar.backgroundColor
         
+        buttonBarView.selectedBarHeight = settings.style.selectedBarHeight ?? buttonBarView.selectedBarHeight
         // register button bar item cell
         switch buttonBarItemSpec! {
         case .NibFile(let nibName, let bundle, _):
diff --git a/Sources/ButtonBarPagerTabStripViewController.swift b/Sources/ButtonBarPagerTabStripViewController.swift
index 304f487..2e06cf4 100644
--- a/Sources/ButtonBarPagerTabStripViewController.swift
+++ b/Sources/ButtonBarPagerTabStripViewController.swift
@@ -127,7 +127,8 @@ public class ButtonBarPagerTabStripViewController: PagerTabStripViewController,
         flowLayout.scrollDirection = .Horizontal
         flowLayout.minimumInteritemSpacing = settings.style.buttonBarMinimumInteritemSpacing ?? flowLayout.minimumInteritemSpacing
         flowLayout.minimumLineSpacing = settings.style.buttonBarMinimumLineSpacing ?? flowLayout.minimumLineSpacing
-        flowLayout.sectionInset = UIEdgeInsetsMake(0, self.settings.style.buttonBarLeftContentInset ?? 35, 0, self.settings.style.buttonBarRightContentInset ?? 35)
+        let sectionInset = flowLayout.sectionInset
+        flowLayout.sectionInset = UIEdgeInsetsMake(sectionInset.top, self.settings.style.buttonBarLeftContentInset ?? sectionInset.left, sectionInset.bottom, self.settings.style.buttonBarRightContentInset ?? sectionInset.right)
 
         buttonBarView.showsHorizontalScrollIndicator = false
         buttonBarView.backgroundColor = settings.style.buttonBarBackgroundColor ?? buttonBarView.backgroundColor