From 63e65a81b4e8bffdbe7b7f8a604a4430abe002c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maur=C3=ADcio=20Feij=C3=B3?= <mauricio@flipstudio.net>
Date: Wed, 21 May 2014 09:25:35 -0300
Subject: [PATCH] Avoid background tap

---
 BSModalPickerView/BSModalPickerView.h | 2 ++
 BSModalPickerView/BSModalPickerView.m | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/BSModalPickerView/BSModalPickerView.h b/BSModalPickerView/BSModalPickerView.h
index 834443b..d54f68a 100644
--- a/BSModalPickerView/BSModalPickerView.h
+++ b/BSModalPickerView/BSModalPickerView.h
@@ -14,10 +14,12 @@
 @property (nonatomic) NSUInteger selectedIndex;
 @property (nonatomic, strong) NSString *selectedValue;
 @property (nonatomic, strong) NSArray *values;
+@property (nonatomic, assign) BOOL avoidBackdropTap;
 
 /* Initializes a new instance of the picker with the values to present to the user.
  (Note: call presentInView:withBlock: or presentInWindowWithBlock: to display the control)
  */
 - (id)initWithValues:(NSArray *)values;
+- (void)onBackdropTap:(id)sender;
 
 @end
diff --git a/BSModalPickerView/BSModalPickerView.m b/BSModalPickerView/BSModalPickerView.m
index 716d46c..a649e63 100644
--- a/BSModalPickerView/BSModalPickerView.m
+++ b/BSModalPickerView/BSModalPickerView.m
@@ -78,6 +78,12 @@ - (void)onDone:(id)sender {
     [super onDone:sender];
 }
 
+- (void)onBackdropTap:(id)sender
+{
+	if (_avoidBackdropTap)
+		[super onBackdropTap:sender];
+}
+
 #pragma mark - Picker View Data Source
 
 - (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView {