fix for swift project, can not use func contentShadow() -> HWPanModalShadow

Author: HeathWang

Demo/PanControllerExample/Base/HWBaseViewController.m

@@ -76,8 +76,8 @@ - (BOOL)anchorModalToLongForm {
     return NO;
 }
 
-- (HWPanModalShadow)contentShadow {
-    return PanModalShadowMake([UIColor yellowColor], 10, CGSizeMake(0, 2), 1);
+- (HWPanModalShadow *)contentShadow {
+    return [[HWPanModalShadow alloc] initWithColor:[UIColor yellowColor] shadowRadius:10 shadowOffset:CGSizeMake(0, 2) shadowOpacity:1];
 }
 
 //- (UIViewAnimationOptions)transitionAnimationOptions {

Demo/PanControllerExample/Dynamic/HWDynamicHeightViewController.m

@@ -25,7 +25,7 @@ @interface HWDynamicHeightViewController () <HWPanModalPresentable>
 @property (nonatomic, strong) UIButton *changeShadowButton;
 @property (nonatomic, strong) UIButton *clearShadowButton;
 
-@property (nonatomic, assign) HWPanModalShadow shadowConfig;
+@property (nonatomic, strong) HWPanModalShadow *shadowConfig;
 
 // corner
 @property (nonatomic, strong) UIButton *changeRoundCornerButton;
@@ -132,12 +132,12 @@ - (void)onTapChangeLong {
 }
 
 - (void)onTapDefaultShadow {
-	self.shadowConfig = PanModalShadowMake([UIColor blueColor], 8, CGSizeMake(0, 2), 1);
+    self.shadowConfig = [[HWPanModalShadow alloc] initWithColor:[UIColor blueColor] shadowRadius:8 shadowOffset:CGSizeMake(0, 2) shadowOpacity:1];
 	[self hw_panModalSetNeedsLayoutUpdate];
 }
 
 - (void)onTapClearShadow {
-	self.shadowConfig = PanModalShadowNil();
+    self.shadowConfig = [HWPanModalShadow panModalShadowNil];
 	[self hw_panModalSetNeedsLayoutUpdate];
 }
 
@@ -188,7 +188,7 @@ - (PanModalHeight)longFormHeight {
 	return self.longHeight;
 }
 
-- (HWPanModalShadow)contentShadow {
+- (HWPanModalShadow *)contentShadow {
 	return self.shadowConfig;
 }
 

Demo/PanControllerExample/TestViewPanModal/HWSimplePanModalView.m

@@ -110,8 +110,8 @@ - (UIScrollView *)panScrollable {
     return self.tableView;
 }
 
-- (HWPanModalShadow)contentShadow {
-    return PanModalShadowMake([UIColor systemPinkColor], 10, CGSizeMake(1, 1), 1);
+- (HWPanModalShadow *)contentShadow {
+    return [[HWPanModalShadow alloc] initWithColor:[UIColor systemPinkColor] shadowRadius:10 shadowOffset:CGSizeMake(1, 1) shadowOpacity:1];
 }
 
 //- (BOOL)allowsTouchEventsPassingThroughTransitionView {

HWPanModal.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'HWPanModal'
-  s.version          = '0.9.7'
+  s.version          = '0.9.8'
   s.summary          = 'HWPanModal is used to present controller and drag to dismiss.'
 
 # This description is used to generate tags and improve search results.

HWPanModal.xcodeproj/project.pbxproj

@@ -133,7 +133,6 @@
 		7EA0F56B230D5B7300ED20D2 /* HWPanModalPresentationDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = HWPanModalPresentationDelegate.m; sourceTree = "<group>"; };
 		7EA0F56C230D5B7300ED20D2 /* HWPanModalPresentationDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = HWPanModalPresentationDelegate.h; sourceTree = "<group>"; };
 		7EA0F56E230D5B7400ED20D2 /* UIViewController+Presentation.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "UIViewController+Presentation.h"; sourceTree = "<group>"; };
-		7EA0F56F230D5B7400ED20D2 /* UIViewController+LayoutHelper.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UIViewController+LayoutHelper.m"; sourceTree = "<group>"; };
 		7EA0F570230D5B7400ED20D2 /* UIViewController+PanModalDefault.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UIViewController+PanModalDefault.m"; sourceTree = "<group>"; };
 		7EA0F571230D5B7400ED20D2 /* HWPanModalPresentable.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = HWPanModalPresentable.h; sourceTree = "<group>"; };
 		7EA0F572230D5B7400ED20D2 /* UIViewController+Presentation.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UIViewController+Presentation.m"; sourceTree = "<group>"; };
@@ -501,7 +500,6 @@
 				7EA0F56E230D5B7400ED20D2 /* UIViewController+Presentation.h */,
 				7EA0F572230D5B7400ED20D2 /* UIViewController+Presentation.m */,
 				7EA0F574230D5B7400ED20D2 /* UIViewController+LayoutHelper.h */,
-				7EA0F56F230D5B7400ED20D2 /* UIViewController+LayoutHelper.m */,
 			);
 			path = Presentable;
 			sourceTree = "<group>";

Podfile.lock

@@ -1,5 +1,5 @@
 PODS:
-  - HWPanModal (0.9.5)
+  - HWPanModal (0.9.7)
   - Masonry (1.1.0)
   - MJRefresh (3.5.0)
   - SnapKit (5.0.1)
@@ -21,7 +21,7 @@ EXTERNAL SOURCES:
     :path: "./"
 
 SPEC CHECKSUMS:
-  HWPanModal: b6c51a2fd3ab5cfde868eec840c9e2d7465d745e
+  HWPanModal: 2340d953661dbeadd1f041cde9e059c0704c873a
   Masonry: 678fab65091a9290e40e2832a55e7ab731aad201
   MJRefresh: 6afc955813966afb08305477dd7a0d9ad5e79a16
   SnapKit: 97b92857e3df3a0c71833cce143274bf6ef8e5eb

Sources/Animator/HWPanModalPresentationAnimator.m

@@ -141,7 +141,7 @@ - (void)animateDismissal:(id<UIViewControllerContextTransitioning>)context {
 
 - (void)springDismiss:(id <UIViewControllerContextTransitioning>)context fromVC:(UIViewController *)fromVC toVC:(UIViewController *)toVC presentable:(UIViewController <HWPanModalPresentable> *)presentable panView:(UIView *)panView {
 	CGFloat offsetY = 0;
-	HWPanModalShadow shadowConfig = [presentable contentShadow];
+	HWPanModalShadow *shadowConfig = [presentable contentShadow];
 	if (shadowConfig.shadowColor) {
 		// we should make the panView move further to hide the shadow effect.
 		offsetY = offsetY + shadowConfig.shadowRadius + shadowConfig.shadowOffset.height;

Sources/Controller/HWPanModalPresentationController.m

@@ -314,7 +314,7 @@ - (void)resetRoundedCornersToView:(UIView *)view {
 }
 
 - (void)updateContainerViewShadow {
-    HWPanModalShadow shadow = [[self presentable] contentShadow];
+    HWPanModalShadow *shadow = [[self presentable] contentShadow];
     if (shadow.shadowColor) {
         [self.panContainerView updateShadow:shadow.shadowColor shadowRadius:shadow.shadowRadius shadowOffset:shadow.shadowOffset shadowOpacity:shadow.shadowOpacity];
     } else {

Sources/Presentable/HWPanModalHeight.h

@@ -33,28 +33,6 @@ CG_INLINE PanModalHeight PanModalHeightMake(PanModalHeightType heightType, CGFlo
     return modalHeight;
 }
 
-struct HWPanModalShadow {
-    UIColor *shadowColor;
-    CGFloat shadowRadius;
-    CGSize shadowOffset;
-    float shadowOpacity;
-};
-
-typedef struct HWPanModalShadow HWPanModalShadow;
-
-CG_INLINE HWPanModalShadow PanModalShadowMake(UIColor *shadowColor, CGFloat shadowRadius, CGSize shadowOffset, float shadowOpacity) {
-    HWPanModalShadow shadowConfig;
-    shadowConfig.shadowColor = shadowColor;
-    shadowConfig.shadowRadius = shadowRadius;
-    shadowConfig.shadowOffset = shadowOffset;
-    shadowConfig.shadowOpacity = shadowOpacity;
-    return shadowConfig;
-}
-
-CG_INLINE HWPanModalShadow PanModalShadowNil() {
-    return PanModalShadowMake([UIColor clearColor], 0, CGSizeZero, 0);
-}
-
 static inline BOOL HW_FLOAT_IS_ZERO(CGFloat value) {
     return (value > -FLT_EPSILON) && (value < FLT_EPSILON);
 }

Sources/Presentable/HWPanModalPresentable.h

@@ -11,6 +11,7 @@
 #import <HWPanModal/HWPresentingVCAnimatedTransitioning.h>
 #import <HWPanModal/HWPanModalIndicatorProtocol.h>
 #import <HWPanModal/HWBackgroundConfig.h>
+#import <HWPanModal/HWPanModalShadow.h>
 
 NS_ASSUME_NONNULL_BEGIN
 
@@ -271,7 +272,7 @@ typedef NS_ENUM(NSInteger, PresentingViewControllerAnimationStyle) {
 * presented content shadow
 * Default is None config
 */
-- (HWPanModalShadow)contentShadow;
+- (HWPanModalShadow *)contentShadow;
 
 #pragma mark - Indicator config
 

Sources/Presentable/UIViewController+PanModalDefault.m

@@ -172,8 +172,8 @@ - (CGFloat)cornerRadius {
 	return 8;
 }
 
-- (HWPanModalShadow)contentShadow {
-    return PanModalShadowMake(nil, 0, CGSizeZero, 0);
+- (HWPanModalShadow *)contentShadow {
+    return [HWPanModalShadow panModalShadowNil];
 }
 
 - (BOOL)showDragIndicator {

Sources/View/HWPanModalShadow.h

@@ -0,0 +1,26 @@
+//
+//  HWPanModalShadow.h
+//  Pods
+//
+//  Created by hb on 2023/8/3.
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface HWPanModalShadow : NSObject
+
+@property (nonatomic, strong) UIColor *shadowColor;
+@property (nonatomic, assign) CGFloat shadowRadius;
+@property (nonatomic, assign) CGSize shadowOffset;
+@property (nonatomic, assign) CGFloat shadowOpacity;
+
+- (instancetype)initWithColor:(UIColor *)shadowColor shadowRadius:(CGFloat)shadowRadius shadowOffset:(CGSize)shadowOffset shadowOpacity:(CGFloat)shadowOpacity;
+
++ (instancetype)panModalShadowNil;
+
+
+@end
+
+NS_ASSUME_NONNULL_END

Sources/View/HWPanModalShadow.m

@@ -0,0 +1,28 @@
+//
+//  HWPanModalShadow.m
+//  Pods
+//
+//  Created by hb on 2023/8/3.
+//
+
+#import "HWPanModalShadow.h"
+
+@implementation HWPanModalShadow
+
+- (instancetype)initWithColor:(UIColor *)shadowColor shadowRadius:(CGFloat)shadowRadius shadowOffset:(CGSize)shadowOffset shadowOpacity:(CGFloat)shadowOpacity {
+    self = [super init];
+    if (self) {
+        _shadowColor = shadowColor;
+        _shadowRadius = shadowRadius;
+        _shadowOffset = shadowOffset;
+        _shadowOpacity = shadowOpacity;
+    }
+    
+    return self;
+}
+
++ (instancetype)panModalShadowNil {
+    return [[HWPanModalShadow alloc] initWithColor:[UIColor clearColor] shadowRadius:0 shadowOffset:CGSizeZero shadowOpacity:0];
+}
+
+@end

Sources/View/PanModal/HWPanModalContainerView.m

@@ -277,7 +277,7 @@ - (void)addDragIndicatorViewToView:(UIView *)view {
 }
 
 - (void)updateContainerViewShadow {
-    HWPanModalShadow shadow = [[self presentable] contentShadow];
+    HWPanModalShadow *shadow = [[self presentable] contentShadow];
     if (shadow.shadowColor) {
         [self.panContainerView updateShadow:shadow.shadowColor shadowRadius:shadow.shadowRadius shadowOffset:shadow.shadowOffset shadowOpacity:shadow.shadowOpacity];
     } else {

Sources/View/PanModal/HWPanModalContentView.m

@@ -230,8 +230,8 @@ - (CGFloat)cornerRadius {
     return 8;
 }
 
-- (HWPanModalShadow)contentShadow {
-    return PanModalShadowMake(nil, 0, CGSizeZero, 0);
+- (HWPanModalShadow *)contentShadow {
+    return [HWPanModalShadow panModalShadowNil];
 }
 
 - (BOOL)showDragIndicator {

SwiftDemo/ControllerExample/Basic/BasicViewController.swift

@@ -30,6 +30,9 @@ extension BasicViewController {
     override func transitionAnimationOptions() -> UIView.AnimationOptions {
         return [.curveLinear]
     }
-    
+   
+    override func contentShadow() -> HWPanModalShadow {
+        return HWPanModalShadow(color: UIColor.red, shadowRadius: 10, shadowOffset: CGSizeMake(0, 2), shadowOpacity: 1)
+    }
 }