Exposed constrainedSize property and shrinkSide methods in IISideController.

Allows to manually trigger the resizing of the side controller when the ledge side of a IIViewDeckController is triggered.

You can change the constrainedSize (-1: use ledge value from viewdeckcontroller) or just trigger the resize using the method calls. Changing the property will automatically shrink.

Author: Inferis

VERSION

@@ -1 +1 @@
-2.2.3
+2.2.4

ViewDeck.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name      = 'ViewDeck'
-  s.version   = '2.2.3'
+  s.version   = '2.2.4'
   s.platform  = :ios
   s.summary   = 'An implementation of the sliding functionality found in the ' \
                 'Path 2.0 or Facebook iOS apps.'
@@ -19,7 +19,7 @@ Pod::Spec.new do |s|
   }
   s.author    = { 'Tom Adriaenssen' =>  'http://codedump.blergh.be/' }             
   s.source    = { :git => 'https://github.com/Inferis/ViewDeck.git',
-                  :tag => '2.2.3'}
+                  :tag => '2.2.4'}
   s.source_files  = 'ViewDeck/*.{h,m}'
   s.frameworks    = 'QuartzCore'
 end

ViewDeck/IISideController.h

@@ -10,8 +10,20 @@
 
 @interface IISideController : IIWrapController
 
-@property (nonatomic, assign) BOOL animatedShrink; // if the shrink action should participate in any ongoing animation. Defaults to NO.
+@property (nonatomic, assign) CGFloat constrainedSize;
 
 - (id)initWithViewController:(UIViewController*)controller constrained:(CGFloat)constrainedSize;
 
+- (void)shrinkSide;
+- (void)shrinkSideAnimated:(BOOL)animated;
+
 @end
+
+
+// category on UIViewController to provide access to the sideController in the
+// contained viewcontrollers, a la UINavigationController.
+@interface UIViewController (IISideController)
+
+@property(nonatomic,readonly,retain) IISideController *sideController;
+
+@end

ViewDeck/IISideController.m

@@ -19,22 +19,18 @@ @interface IISideController ()
 
 @end
 
-@implementation IISideController {
-    CGFloat _constrainedSize;
-}
+@implementation IISideController 
 
 - (id)initWithViewController:(UIViewController*)controller constrained:(CGFloat)constrainedSize {
     if ((self = [super initWithViewController:controller])) {
         _constrainedSize = constrainedSize;
-        _animatedShrink = NO;
     }
     return self;
 }
 
 - (id)initWithViewController:(UIViewController*)controller {
     if ((self = [super initWithViewController:controller])) {
         _constrainedSize = -1;
-        _animatedShrink = NO;
     }
     return self;
 }
@@ -46,26 +42,40 @@ - (void)viewDidLoad {
 
 - (void)viewWillAppear:(BOOL)animated {
     [super viewWillAppear:animated];
-    [CATransaction begin];
-    if (!self.animatedShrink) {
-        [CATransaction setValue:(id)kCFBooleanTrue forKey:kCATransactionDisableActions];
-    }
+
     self.view.backgroundColor = self.wrappedController.view.backgroundColor;
-    [CATransaction commit];
-    [self shrinkSide];
+    [self shrinkSideAnimated:animated];
 }
 
 - (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {
     [super willAnimateRotationToInterfaceOrientation:toInterfaceOrientation duration:duration];
-    [self shrinkSide];
+    [self shrinkSideAnimated:YES];
+}
+
+- (void)setConstrainedSize:(CGFloat)constrainedSize {
+    [self setConstrainedSize:constrainedSize animated:YES];
+}
+
+- (void)setConstrainedSize:(CGFloat)constrainedSize animated:(BOOL)animated {
+    _constrainedSize = constrainedSize;
+    [self shrinkSideAnimated:animated];
 }
 
 - (void)shrinkSide {
+    [self shrinkSideAnimated:YES];
+}
+
+- (void)shrinkSideAnimated:(BOOL)animated {
     if (self.viewDeckController) {
         // we don't want this animated
         [CATransaction begin];
-        if (!self.animatedShrink) {
-            [CATransaction setValue:(id)kCFBooleanTrue forKey:kCATransactionDisableActions];
+        if (animated) {
+            [UIView beginAnimations:@"shrinkSide" context:nil];
+            [UIView setAnimationDuration:0.3];
+            [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
+        }
+        else {
+            [CATransaction disableActions];
         }
 
         if (self.viewDeckController.leftController == self) {
@@ -85,8 +95,20 @@ - (void)shrinkSide {
             self.wrappedController.view.frame = II_CGRectOffsetTopAndShrink(self.view.bounds, offset);
         }
 
+        if (animated) {
+            [UIView commitAnimations];
+        }
         [CATransaction commit];
     }
 }
 
 @end
+
+
+@implementation UIViewController (IISideController)
+
+- (IISideController*)sideController {
+    return (IISideController*)self.wrapController;
+}
+
+@end