Update delegate methods

CNPPopupController.podspec

@@ -16,7 +16,7 @@ Pod::Spec.new do |s|
   #
 
   s.name         = "CNPPopupController"
-  s.version      = "0.0.3"
+  s.version      = "0.0.4"
   s.summary      = "A versatile popup for iOS"
 
   s.description  = <<-DESC
@@ -77,7 +77,7 @@ Pod::Spec.new do |s|
   #  Supports git, hg, bzr, svn and HTTP.
   #
 
-  s.source       = { :git => "https://github.com/carsonperrotti/CNPPopupController.git", :tag => "0.0.3" }
+  s.source       = { :git => "https://github.com/carsonperrotti/CNPPopupController.git", :tag => "0.0.4" }
 
 
   # ――― Source Code ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #

CNPPopupController/CNPPopupController.h

@@ -34,7 +34,10 @@
 
 @protocol CNPPopupControllerDelegate <NSObject>
 
+@optional
+- (void)popupControllerWillPresent:(CNPPopupController *)controller;
 - (void)popupControllerDidPresent:(CNPPopupController *)controller;
+- (void)popupController:(CNPPopupController *)controller willDismissWithButtonTitle:(NSString *)title;
 - (void)popupController:(CNPPopupController *)controller didDismissWithButtonTitle:(NSString *)title;
 
 @end

CNPPopupController/CNPPopupController.m

@@ -263,6 +263,10 @@ - (void)presentPopupControllerAnimated:(BOOL)flag {
     [self layoutIfNeeded];
     [self setPresentedConstraints];
 
+    if ([self.delegate respondsToSelector:@selector(popupControllerWillPresent:)]) {
+        [self.delegate popupControllerWillPresent:self];
+    }
+
     [UIView animateWithDuration:flag ? 0.3f : 0.0f
                           delay:0
                         options:UIViewAnimationOptionCurveEaseInOut
@@ -287,6 +291,10 @@ - (void)dismissPopupControllerAnimated:(BOOL)flag withButtonTitle:(NSString *)ti
 
     [self setDismissedConstraints];
 
+    if ([self.delegate respondsToSelector:@selector(popupController:willDismissWithButtonTitle:)]) {
+        [self.delegate popupController:self willDismissWithButtonTitle:title];
+    }
+
     [UIView animateWithDuration:flag ? 0.3f : 0.0f
                           delay:0
                         options:UIViewAnimationOptionCurveEaseInOut
@@ -354,23 +362,8 @@ - (void)setPresentedConstraints {
 
 #pragma mark - Window Handling
 
-//- (void)layoutSubviews {
-//    [super layoutSubviews];
-//    CGFloat maxWidth = self.contentView.bounds.size.width - (self.theme.popupContentInsets.left + self.theme.popupContentInsets.right);
-//    for (UIView *view in self.contentView.subviews) {
-//        if ([view isKindOfClass:[UILabel class]]) {
-//            [((UILabel *)view) setPreferredMaxLayoutWidth:maxWidth];
-//        }
-//    }
-//    [self.contentView setNeedsUpdateConstraints];
-//}
-
 - (void)statusBarFrameOrOrientationChanged:(NSNotification *)notification
 {
-    /*
-     This notification is most likely triggered inside an animation block,
-     therefore no animation is needed to perform this nice transition.
-     */
     [self rotateAccordingToStatusBarOrientationAndSupportedOrientations];
 }
 

CNPPopupControllerExample/Info.plist

@@ -15,11 +15,11 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.0.3</string>
+	<string>0.0.4</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>136</string>
+	<string>137</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
 	<key>UILaunchStoryboardName</key>