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No commits in common. "f79d5a6b593533ac824dc6cb55bc198c496406df" and "df65b785ef804f76c103a74d22e2afea30ff2f8c" have entirely different histories.
f79d5a6b59
...
df65b785ef
|
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@ -7,7 +7,6 @@
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objects = {
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||||
|
||||
/* Begin PBXBuildFile section */
|
||||
D6055E46234D1B31007BEF52 /* ContentTableViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6055E45234D1B31007BEF52 /* ContentTableViewController.swift */; };
|
||||
D610D2D6233945AF009EB06A /* SheetImagePicker.h in Headers */ = {isa = PBXBuildFile; fileRef = D610D2D4233945AF009EB06A /* SheetImagePicker.h */; settings = {ATTRIBUTES = (Public, ); }; };
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||||
D610D2E3233945B9009EB06A /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = D610D2E2233945B9009EB06A /* AppDelegate.swift */; };
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||||
D610D2E5233945B9009EB06A /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = D610D2E4233945B9009EB06A /* SceneDelegate.swift */; };
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||||
|
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@ -49,7 +48,6 @@
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|||
/* End PBXCopyFilesBuildPhase section */
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||||
|
||||
/* Begin PBXFileReference section */
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||||
D6055E45234D1B31007BEF52 /* ContentTableViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentTableViewController.swift; sourceTree = "<group>"; };
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||||
D610D2D1233945AF009EB06A /* SheetImagePicker.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = SheetImagePicker.framework; sourceTree = BUILT_PRODUCTS_DIR; };
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||||
D610D2D4233945AF009EB06A /* SheetImagePicker.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = SheetImagePicker.h; sourceTree = "<group>"; };
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||||
D610D2D5233945AF009EB06A /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
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@ -126,7 +124,6 @@
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D610D2E2233945B9009EB06A /* AppDelegate.swift */,
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D610D2E4233945B9009EB06A /* SceneDelegate.swift */,
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D610D2E6233945B9009EB06A /* ViewController.swift */,
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D6055E45234D1B31007BEF52 /* ContentTableViewController.swift */,
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D610D2E8233945B9009EB06A /* Main.storyboard */,
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D610D2EB233945BB009EB06A /* Assets.xcassets */,
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||||
D610D2ED233945BB009EB06A /* LaunchScreen.storyboard */,
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@ -270,7 +267,6 @@
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|||
files = (
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||||
D610D2E7233945B9009EB06A /* ViewController.swift in Sources */,
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||||
D610D2E3233945B9009EB06A /* AppDelegate.swift in Sources */,
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||||
D6055E46234D1B31007BEF52 /* ContentTableViewController.swift in Sources */,
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||||
D610D2E5233945B9009EB06A /* SceneDelegate.swift in Sources */,
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||||
);
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runOnlyForDeploymentPostprocessing = 0;
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@ -482,13 +478,13 @@
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ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
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ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
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CODE_SIGN_STYLE = Automatic;
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DEVELOPMENT_TEAM = 46G5674823;
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DEVELOPMENT_TEAM = HGYVAQA9FW;
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INFOPLIST_FILE = SheetImagePickerTest/Info.plist;
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LD_RUNPATH_SEARCH_PATHS = (
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"$(inherited)",
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"@executable_path/Frameworks",
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||||
);
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PRODUCT_BUNDLE_IDENTIFIER = net.shadowfacts.dev.SheetImagePickerTest;
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PRODUCT_BUNDLE_IDENTIFIER = net.shadowfacts.SheetImagePickerTest;
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PRODUCT_NAME = "$(TARGET_NAME)";
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SWIFT_VERSION = 5.0;
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TARGETED_DEVICE_FAMILY = "1,2";
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@ -501,13 +497,13 @@
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ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
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ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
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CODE_SIGN_STYLE = Automatic;
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DEVELOPMENT_TEAM = 46G5674823;
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DEVELOPMENT_TEAM = HGYVAQA9FW;
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INFOPLIST_FILE = SheetImagePickerTest/Info.plist;
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LD_RUNPATH_SEARCH_PATHS = (
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"$(inherited)",
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"@executable_path/Frameworks",
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||||
);
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PRODUCT_BUNDLE_IDENTIFIER = net.shadowfacts.dev.SheetImagePickerTest;
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PRODUCT_BUNDLE_IDENTIFIER = net.shadowfacts.SheetImagePickerTest;
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PRODUCT_NAME = "$(TARGET_NAME)";
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SWIFT_VERSION = 5.0;
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TARGETED_DEVICE_FAMILY = "1,2";
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|
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@ -11,8 +11,6 @@ import UIKit
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public protocol SheetContainerViewControllerDelegate {
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func sheetContainer(_ sheetContainer: SheetContainerViewController, willSnapToDetent detent: Detent) -> Bool
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func sheetContainer(_ sheetContainer: SheetContainerViewController, didSnapToDetent detent: Detent)
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func sheetContainerContentScrollView(_ sheetContainer: SheetContainerViewController) -> UIScrollView?
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func sheetContainer(_ sheetContainer: SheetContainerViewController, topContentOffsetForScrollView scrollView: UIScrollView) -> CGFloat
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}
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// default no-op implementation
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@ -21,19 +19,13 @@ public extension SheetContainerViewControllerDelegate {
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return true
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}
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func sheetContainer(_ sheetContainer: SheetContainerViewController, didSnapToDetent detent: Detent) {}
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func sheetContainerContentScrollView(_ sheetContainer: SheetContainerViewController) -> UIScrollView? {
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return nil
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}
|
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func sheetContainer(_ sheetContainer: SheetContainerViewController, topContentOffsetForScrollView scrollView: UIScrollView) -> CGFloat {
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return 0
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}
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}
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||||
|
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public class SheetContainerViewController: UIViewController {
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public var delegate: SheetContainerViewControllerDelegate?
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public let content: UIViewController
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let content: UIViewController
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public var detents: [Detent] = [.bottom, .middle, .top]
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var topDetent: (detent: Detent, offset: CGFloat) {
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@ -52,10 +44,6 @@ public class SheetContainerViewController: UIViewController {
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var dimmingView: UIView!
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public var minimumDimmingAlpha: CGFloat = 0
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public var maximumDimmingAlpha: CGFloat = 0.75
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var contentScrollView: UIScrollView? {
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delegate?.sheetContainerContentScrollView(self) ?? content.view as? UIScrollView
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}
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public init(content: UIViewController) {
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self.content = content
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@ -97,12 +85,7 @@ public class SheetContainerViewController: UIViewController {
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])
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let panGesture = UIPanGestureRecognizer(target: self, action: #selector(panGestureRecognized(_:)))
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panGesture.delegate = self
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content.view.addGestureRecognizer(panGesture)
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if let scrollView = contentScrollView {
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scrollView.panGestureRecognizer.addTarget(self, action: #selector(scrollViewPanGestureRecognized))
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}
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}
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@objc func panGestureRecognized(_ recognizer: UIPanGestureRecognizer) {
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||||
|
|
@ -112,88 +95,44 @@ public class SheetContainerViewController: UIViewController {
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case .changed:
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let translation = recognizer.translation(in: content.view)
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let realOffset = initialConstant + translation.y
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setTopOffset(realOffset)
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var realOffset = initialConstant + translation.y
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let topOffset = topDetent.offset
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if realOffset < topOffset {
|
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let smoothed = smoothstep(value: realOffset, from: topOffset, to: 0)
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realOffset = topOffset - smoothed * maximumStretchDistance
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|
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}
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topConstraint.constant = realOffset
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dimmingView.alpha = lerp(realOffset, min: topOffset, max: bottomDetent.offset, from: maximumDimmingAlpha, to: minimumDimmingAlpha)
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||||
case .ended:
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let velocity = recognizer.velocity(in: view)
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||||
springToNearestDetent(verticalVelocity: velocity.y)
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||||
|
||||
default:
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
@objc func scrollViewPanGestureRecognized(_ recognizer: UIPanGestureRecognizer) {
|
||||
guard let scrollView = recognizer.view as? UIScrollView else { return }
|
||||
|
||||
let velocity = recognizer.velocity(in: scrollView)
|
||||
|
||||
let topContentOffset: CGFloat = delegate?.sheetContainer(self, topContentOffsetForScrollView: scrollView) ?? 0
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let shouldMoveSheetDown = scrollView.contentOffset.y <= topContentOffset && velocity.y > 0 // scrolled to top and dragging down
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let shouldMoveSheetUp = topConstraint.constant > topDetent.offset && velocity.y < 0 // not fully expanded and dragging up
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||||
|
||||
let shouldMoveSheet = shouldMoveSheetDown || shouldMoveSheetUp
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if shouldMoveSheet {
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||||
scrollView.bounces = false
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||||
scrollView.setContentOffset(CGPoint(x: 0, y: topContentOffset), animated: false)
|
||||
}
|
||||
|
||||
switch recognizer.state {
|
||||
case .changed:
|
||||
if shouldMoveSheet {
|
||||
let translation = recognizer.translation(in: scrollView)
|
||||
setTopOffset(topConstraint.constant + translation.y)
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||||
recognizer.setTranslation(.zero, in: scrollView)
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||||
let springToDetent: (Detent, CGFloat)
|
||||
if abs(velocity.y) > minimumDetentJumpVelocity,
|
||||
let detentInVelocityDirection = nearestDetentOffset(currentOffset: topConstraint.constant, direction: velocity.y) {
|
||||
springToDetent = detentInVelocityDirection
|
||||
} else if let nearestDetent = nearestDetentOffset(currentOffset: topConstraint.constant) {
|
||||
springToDetent = nearestDetent
|
||||
} else {
|
||||
return
|
||||
}
|
||||
|
||||
case .ended:
|
||||
scrollView.bounces = true
|
||||
if shouldMoveSheet {
|
||||
springToNearestDetent(verticalVelocity: velocity.y)
|
||||
}
|
||||
|
||||
default:
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
func setTopOffset(_ offset: CGFloat) {
|
||||
var offset = offset
|
||||
|
||||
let topOffset = topDetent.offset
|
||||
if offset < topOffset {
|
||||
let smoothed = smoothstep(value: offset, from: topOffset, to: 0)
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||||
offset = topOffset - smoothed * maximumStretchDistance
|
||||
|
||||
}
|
||||
topConstraint.constant = offset
|
||||
dimmingView.alpha = lerp(offset, min: topOffset, max: bottomDetent.offset, from: maximumDimmingAlpha, to: minimumDimmingAlpha)
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||||
}
|
||||
|
||||
func springToNearestDetent(verticalVelocity velocity: CGFloat) {
|
||||
let springToDetent: (Detent, CGFloat)
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||||
if abs(velocity) > minimumDetentJumpVelocity,
|
||||
let detentInVelocityDirection = nearestDetentOffset(currentOffset: topConstraint.constant, direction: velocity) {
|
||||
springToDetent = detentInVelocityDirection
|
||||
} else if let nearestDetent = nearestDetentOffset(currentOffset: topConstraint.constant) {
|
||||
springToDetent = nearestDetent
|
||||
} else {
|
||||
if delegate?.sheetContainer(self, willSnapToDetent: springToDetent.0) ?? true {
|
||||
let springDistance = abs(topConstraint.constant - springToDetent.1)
|
||||
self.topConstraint.constant = springToDetent.1
|
||||
let springVelocity = velocity.y / springDistance
|
||||
|
||||
UIView.animate(withDuration: 0.35, delay: 0, usingSpringWithDamping: 0.75, initialSpringVelocity: springVelocity, animations: {
|
||||
self.view.layoutIfNeeded()
|
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self.dimmingView.alpha = lerp(springToDetent.1, min: self.topDetent.offset, max: self.bottomDetent.offset, from: self.maximumDimmingAlpha, to: self.minimumDimmingAlpha)
|
||||
}, completion: { (finished) in
|
||||
self.delegate?.sheetContainer(self, didSnapToDetent: springToDetent.0)
|
||||
})
|
||||
}
|
||||
default:
|
||||
return
|
||||
}
|
||||
|
||||
if delegate?.sheetContainer(self, willSnapToDetent: springToDetent.0) ?? true {
|
||||
let springDistance = abs(topConstraint.constant - springToDetent.1)
|
||||
self.topConstraint.constant = springToDetent.1
|
||||
let springVelocity = velocity / springDistance
|
||||
|
||||
UIView.animate(withDuration: 0.35, delay: 0, usingSpringWithDamping: 0.75, initialSpringVelocity: springVelocity, animations: {
|
||||
self.view.layoutIfNeeded()
|
||||
self.dimmingView.alpha = lerp(springToDetent.1, min: self.topDetent.offset, max: self.bottomDetent.offset, from: self.maximumDimmingAlpha, to: self.minimumDimmingAlpha)
|
||||
}, completion: { (finished) in
|
||||
self.delegate?.sheetContainer(self, didSnapToDetent: springToDetent.0)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func nearestDetentOffset(currentOffset: CGFloat) -> (Detent, CGFloat)? {
|
||||
|
|
@ -215,15 +154,6 @@ public class SheetContainerViewController: UIViewController {
|
|||
|
||||
}
|
||||
|
||||
extension SheetContainerViewController: UIGestureRecognizerDelegate {
|
||||
public func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
|
||||
if topConstraint.constant <= topDetent.offset {
|
||||
return (gestureRecognizer as! UIPanGestureRecognizer).translation(in: gestureRecognizer.view!).y > 0
|
||||
}
|
||||
return true
|
||||
}
|
||||
}
|
||||
|
||||
extension SheetContainerViewController: UIViewControllerTransitioningDelegate {
|
||||
public func animationController(forPresented presented: UIViewController, presenting: UIViewController, source: UIViewController) -> UIViewControllerAnimatedTransitioning? {
|
||||
return SheetContainerPresentationAnimationController()
|
||||
|
|
|
|||
|
|
@ -1,8 +1,8 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="15702" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
|
||||
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="15400" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
|
||||
<device id="retina6_1" orientation="portrait" appearance="light"/>
|
||||
<dependencies>
|
||||
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15704"/>
|
||||
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15404"/>
|
||||
<capability name="Safe area layout guides" minToolsVersion="9.0"/>
|
||||
<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
|
||||
</dependencies>
|
||||
|
|
@ -15,44 +15,18 @@
|
|||
<rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
|
||||
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
|
||||
<subviews>
|
||||
<stackView opaque="NO" contentMode="scaleToFill" axis="vertical" translatesAutoresizingMaskIntoConstraints="NO" id="hIF-hV-InX">
|
||||
<rect key="frame" x="173" y="388" width="68" height="120"/>
|
||||
<subviews>
|
||||
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="tfd-T0-fMO">
|
||||
<rect key="frame" x="0.0" y="0.0" width="68" height="30"/>
|
||||
<state key="normal" title="Plain"/>
|
||||
<connections>
|
||||
<action selector="plainPressed:" destination="BYZ-38-t0r" eventType="touchUpInside" id="tmi-VL-j61"/>
|
||||
</connections>
|
||||
</button>
|
||||
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="fT8-yG-J2R">
|
||||
<rect key="frame" x="0.0" y="30" width="68" height="30"/>
|
||||
<state key="normal" title="Table"/>
|
||||
<connections>
|
||||
<action selector="tablePressed:" destination="BYZ-38-t0r" eventType="touchUpInside" id="PZl-oC-0t4"/>
|
||||
</connections>
|
||||
</button>
|
||||
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="39x-b2-4Hx">
|
||||
<rect key="frame" x="0.0" y="60" width="68" height="30"/>
|
||||
<state key="normal" title="Nav"/>
|
||||
<connections>
|
||||
<action selector="navPressed:" destination="BYZ-38-t0r" eventType="touchUpInside" id="Jc9-R9-VZW"/>
|
||||
</connections>
|
||||
</button>
|
||||
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="eUF-7N-Qgr">
|
||||
<rect key="frame" x="0.0" y="90" width="68" height="30"/>
|
||||
<state key="normal" title="Nav Table"/>
|
||||
<connections>
|
||||
<action selector="navTablePressed:" destination="BYZ-38-t0r" eventType="touchUpInside" id="fSY-4h-jE3"/>
|
||||
</connections>
|
||||
</button>
|
||||
</subviews>
|
||||
</stackView>
|
||||
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="tfd-T0-fMO">
|
||||
<rect key="frame" x="184" y="433" width="46" height="30"/>
|
||||
<state key="normal" title="Button"/>
|
||||
<connections>
|
||||
<action selector="buttonPressed:" destination="BYZ-38-t0r" eventType="touchUpInside" id="tmi-VL-j61"/>
|
||||
</connections>
|
||||
</button>
|
||||
</subviews>
|
||||
<color key="backgroundColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
|
||||
<constraints>
|
||||
<constraint firstItem="hIF-hV-InX" firstAttribute="centerX" secondItem="8bC-Xf-vdC" secondAttribute="centerX" id="MT3-wG-T9R"/>
|
||||
<constraint firstItem="hIF-hV-InX" firstAttribute="centerY" secondItem="8bC-Xf-vdC" secondAttribute="centerY" id="Unx-Jo-GQK"/>
|
||||
<constraint firstItem="tfd-T0-fMO" firstAttribute="centerX" secondItem="8bC-Xf-vdC" secondAttribute="centerX" id="Cpn-cM-hYr"/>
|
||||
<constraint firstItem="tfd-T0-fMO" firstAttribute="centerY" secondItem="8bC-Xf-vdC" secondAttribute="centerY" id="YJH-oX-yBz"/>
|
||||
</constraints>
|
||||
<viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
|
||||
</view>
|
||||
|
|
|
|||
|
|
@ -1,60 +0,0 @@
|
|||
//
|
||||
// ContentTableViewController.swift
|
||||
// SheetImagePickerTest
|
||||
//
|
||||
// Created by Shadowfacts on 10/8/19.
|
||||
// Copyright © 2019 Shadowfacts. All rights reserved.
|
||||
//
|
||||
|
||||
import UIKit
|
||||
|
||||
class ContentTableViewController: UITableViewController {
|
||||
init() {
|
||||
super.init(style: .plain)
|
||||
}
|
||||
|
||||
required init?(coder: NSCoder) {
|
||||
fatalError()
|
||||
}
|
||||
|
||||
override func viewDidLoad() {
|
||||
super.viewDidLoad()
|
||||
|
||||
tableView.register(UITableViewCell.self, forCellReuseIdentifier: "testCell")
|
||||
}
|
||||
|
||||
// MARK: - Table view data source
|
||||
|
||||
override func numberOfSections(in tableView: UITableView) -> Int {
|
||||
return 1
|
||||
}
|
||||
|
||||
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
|
||||
return 40
|
||||
}
|
||||
|
||||
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
|
||||
let cell = tableView.dequeueReusableCell(withIdentifier: "testCell", for: indexPath)
|
||||
|
||||
cell.textLabel!.text = "\(indexPath.row)"
|
||||
|
||||
return cell
|
||||
}
|
||||
|
||||
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
|
||||
guard let navController = navigationController else { return }
|
||||
|
||||
let vc = UIViewController()
|
||||
vc.view.backgroundColor = .systemBackground
|
||||
let label = UILabel()
|
||||
label.translatesAutoresizingMaskIntoConstraints = false
|
||||
label.text = "\(indexPath.row)"
|
||||
vc.view.addSubview(label)
|
||||
NSLayoutConstraint.activate([
|
||||
label.centerXAnchor.constraint(equalTo: vc.view.centerXAnchor),
|
||||
label.centerYAnchor.constraint(equalTo: vc.view.centerYAnchor)
|
||||
])
|
||||
|
||||
navController.pushViewController(vc, animated: true)
|
||||
}
|
||||
}
|
||||
|
|
@ -17,9 +17,12 @@ class ViewController: UIViewController {
|
|||
view.backgroundColor = .green
|
||||
}
|
||||
|
||||
@IBAction func plainPressed(_ sender: Any) {
|
||||
@IBAction func buttonPressed(_ sender: Any) {
|
||||
let content = UIViewController()
|
||||
content.view.translatesAutoresizingMaskIntoConstraints = false
|
||||
content.view.layer.masksToBounds = true
|
||||
content.view.layer.cornerRadius = view.bounds.width * 0.02
|
||||
|
||||
let blurEffect = UIBlurEffect(style: .systemChromeMaterial)
|
||||
let blurView = UIVisualEffectView(effect: blurEffect)
|
||||
blurView.translatesAutoresizingMaskIntoConstraints = false
|
||||
|
|
@ -36,19 +39,6 @@ class ViewController: UIViewController {
|
|||
label.centerXAnchor.constraint(equalTo: blurView.contentView.centerXAnchor),
|
||||
label.centerYAnchor.constraint(equalTo: blurView.contentView.centerYAnchor)
|
||||
])
|
||||
|
||||
let sheet = SheetContainerViewController(content: content)
|
||||
sheet.delegate = self
|
||||
sheet.detents = [.bottom, .middle, .top]
|
||||
|
||||
present(sheet, animated: true)
|
||||
}
|
||||
|
||||
@IBAction func tablePressed(_ sender: Any) {
|
||||
let content = ContentTableViewController()
|
||||
content.view.translatesAutoresizingMaskIntoConstraints = false
|
||||
content.view.layer.masksToBounds = true
|
||||
content.view.layer.cornerRadius = view.bounds.width * 0.02
|
||||
|
||||
let sheet = SheetContainerViewController(content: content)
|
||||
sheet.delegate = self
|
||||
|
|
@ -57,44 +47,6 @@ class ViewController: UIViewController {
|
|||
present(sheet, animated: true)
|
||||
}
|
||||
|
||||
@IBAction func navPressed(_ sender: Any) {
|
||||
let root = UIViewController()
|
||||
root.view.backgroundColor = .systemBackground
|
||||
let label = UILabel()
|
||||
label.text = "Root VC"
|
||||
label.translatesAutoresizingMaskIntoConstraints = false
|
||||
root.view.addSubview(label)
|
||||
NSLayoutConstraint.activate([
|
||||
label.centerXAnchor.constraint(equalTo: root.view.centerXAnchor),
|
||||
label.centerYAnchor.constraint(equalTo: root.view.centerYAnchor)
|
||||
])
|
||||
|
||||
let nav = UINavigationController(rootViewController: root)
|
||||
nav.view.translatesAutoresizingMaskIntoConstraints = false
|
||||
nav.view.layer.masksToBounds = true
|
||||
nav.view.layer.cornerRadius = view.bounds.width * 0.02
|
||||
|
||||
let sheet = SheetContainerViewController(content: nav)
|
||||
sheet.delegate = self
|
||||
sheet.detents = [.bottom, .middle, .top]
|
||||
|
||||
present(sheet, animated: true)
|
||||
}
|
||||
|
||||
@IBAction func navTablePressed(_ sender: Any) {
|
||||
let table = ContentTableViewController()
|
||||
|
||||
let nav = UINavigationController(rootViewController: table)
|
||||
nav.view.translatesAutoresizingMaskIntoConstraints = false
|
||||
nav.view.layer.masksToBounds = true
|
||||
nav.view.layer.cornerRadius = view.bounds.width * 0.02
|
||||
|
||||
let sheet = SheetContainerViewController(content: nav)
|
||||
sheet.delegate = self
|
||||
sheet.detents = [.bottom, .middle, .top]
|
||||
|
||||
present(sheet, animated: true)
|
||||
}
|
||||
}
|
||||
|
||||
extension ViewController: SheetContainerViewControllerDelegate {
|
||||
|
|
@ -105,18 +57,4 @@ extension ViewController: SheetContainerViewControllerDelegate {
|
|||
}
|
||||
return true
|
||||
}
|
||||
func sheetContainerContentScrollView(_ sheetContainer: SheetContainerViewController) -> UIScrollView? {
|
||||
if let navController = sheetContainer.content as? UINavigationController, let scrollView = navController.visibleViewController?.view as? UIScrollView {
|
||||
return scrollView
|
||||
} else {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
func sheetContainer(_ sheetContainer: SheetContainerViewController, topContentOffsetForScrollView scrollView: UIScrollView) -> CGFloat {
|
||||
if let navController = sheetContainer.content as? UINavigationController, navController.visibleViewController?.view is UIScrollView {
|
||||
return -navController.navigationBar.bounds.height
|
||||
} else {
|
||||
return 0
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue