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Commit 95248a7e by Daniel Dahan
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Merge branch 'issue-5' into development

parents 339e153e 17c1d27f
Showing with 852 additions and 0 deletions
MaterialKit.xcodeproj/project.pbxproj
...@@ -10,6 +10,7 @@ ...@@ -10,6 +10,7 @@
65B965721B8A578D0055B139 /* MaterialViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65B965711B8A578D0055B139 /* MaterialViewController.swift */; }; 65B965721B8A578D0055B139 /* MaterialViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65B965711B8A578D0055B139 /* MaterialViewController.swift */; };
65B965751B8A60A00055B139 /* MaterialView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65B965741B8A60A00055B139 /* MaterialView.swift */; }; 65B965751B8A60A00055B139 /* MaterialView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65B965741B8A60A00055B139 /* MaterialView.swift */; };
65B9657E1B8A7C330055B139 /* MaterialButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65B9657D1B8A7C330055B139 /* MaterialButton.swift */; }; 65B9657E1B8A7C330055B139 /* MaterialButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65B9657D1B8A7C330055B139 /* MaterialButton.swift */; };
65B965871B8BEEC60055B139 /* SideNavController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65B965861B8BEEC60055B139 /* SideNavController.swift */; };
963832421B88DFD80015F710 /* MaterialKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 963832361B88DFD80015F710 /* MaterialKit.framework */; }; 963832421B88DFD80015F710 /* MaterialKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 963832361B88DFD80015F710 /* MaterialKit.framework */; };
9638325A1B88E31A0015F710 /* MaterialKitTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 963832581B88E31A0015F710 /* MaterialKitTests.swift */; }; 9638325A1B88E31A0015F710 /* MaterialKitTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 963832581B88E31A0015F710 /* MaterialKitTests.swift */; };
963832691B88E5BF0015F710 /* Capture.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9638325E1B88E5BF0015F710 /* Capture.swift */; }; 963832691B88E5BF0015F710 /* Capture.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9638325E1B88E5BF0015F710 /* Capture.swift */; };
...@@ -56,6 +57,7 @@ ...@@ -56,6 +57,7 @@
65B965711B8A578D0055B139 /* MaterialViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MaterialViewController.swift; sourceTree = "<group>"; }; 65B965711B8A578D0055B139 /* MaterialViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MaterialViewController.swift; sourceTree = "<group>"; };
65B965741B8A60A00055B139 /* MaterialView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MaterialView.swift; sourceTree = "<group>"; }; 65B965741B8A60A00055B139 /* MaterialView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MaterialView.swift; sourceTree = "<group>"; };
65B9657D1B8A7C330055B139 /* MaterialButton.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MaterialButton.swift; sourceTree = "<group>"; }; 65B9657D1B8A7C330055B139 /* MaterialButton.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MaterialButton.swift; sourceTree = "<group>"; };
65B965861B8BEEC60055B139 /* SideNavController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SideNavController.swift; sourceTree = "<group>"; };
963832361B88DFD80015F710 /* MaterialKit.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = MaterialKit.framework; sourceTree = BUILT_PRODUCTS_DIR; }; 963832361B88DFD80015F710 /* MaterialKit.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = MaterialKit.framework; sourceTree = BUILT_PRODUCTS_DIR; };
963832411B88DFD80015F710 /* MaterialKitTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = MaterialKitTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; }; 963832411B88DFD80015F710 /* MaterialKitTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = MaterialKitTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
963832541B88E30F0015F710 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; }; 963832541B88E30F0015F710 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
...@@ -109,6 +111,14 @@ ...@@ -109,6 +111,14 @@
name = View; name = View;
sourceTree = "<group>"; sourceTree = "<group>";
}; };
65B965851B8BEEB00055B139 /* Nav */ = {
isa = PBXGroup;
children = (
65B965861B8BEEC60055B139 /* SideNavController.swift */,
);
name = Nav;
sourceTree = "<group>";
};
9638322C1B88DFD80015F710 = { 9638322C1B88DFD80015F710 = {
isa = PBXGroup; isa = PBXGroup;
children = ( children = (
...@@ -135,6 +145,7 @@ ...@@ -135,6 +145,7 @@
9AAC38521B89553800FE6B2D /* Font */, 9AAC38521B89553800FE6B2D /* Font */,
963832861B8907FE0015F710 /* Layout */, 963832861B8907FE0015F710 /* Layout */,
65B965731B8A58E60055B139 /* View */, 65B965731B8A58E60055B139 /* View */,
65B965851B8BEEB00055B139 /* Nav */,
963832761B88E8990015F710 /* Text */, 963832761B88E8990015F710 /* Text */,
963832751B88E87B0015F710 /* Button */, 963832751B88E87B0015F710 /* Button */,
9AAC384B1B89524E00FE6B2D /* Card */, 9AAC384B1B89524E00FE6B2D /* Card */,
...@@ -351,6 +362,7 @@ ...@@ -351,6 +362,7 @@
9A94D10B1B8A485C00F586A5 /* ImageCard.swift in Sources */, 9A94D10B1B8A485C00F586A5 /* ImageCard.swift in Sources */,
9638326B1B88E5BF0015F710 /* FabButton.swift in Sources */, 9638326B1B88E5BF0015F710 /* FabButton.swift in Sources */,
9A94D1091B8A3F5100F586A5 /* MaterialPulseView.swift in Sources */, 9A94D1091B8A3F5100F586A5 /* MaterialPulseView.swift in Sources */,
65B965871B8BEEC60055B139 /* SideNavController.swift in Sources */,
9638326C1B88E5BF0015F710 /* FlatButton.swift in Sources */, 9638326C1B88E5BF0015F710 /* FlatButton.swift in Sources */,
65B965751B8A60A00055B139 /* MaterialView.swift in Sources */, 65B965751B8A60A00055B139 /* MaterialView.swift in Sources */,
963832711B88E5BF0015F710 /* Text.swift in Sources */, 963832711B88E5BF0015F710 /* Text.swift in Sources */,
......
Source/SideNavController.swift 0 → 100644
//
// Copyright (C) 2015 GraphKit, Inc. <http://graphkit.io> and other GraphKit contributors.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program located at the root of the software package
// in a file called LICENSE. If not, see <http://www.gnu.org/licenses/>.
//
import UIKit
public enum SideNavState {
case Opened
case Closed
}
@objc(SideNavContainer)
public class SideNavContainer : Printable {
public private(set) var state: SideNavState
public private(set) var point: CGPoint
public private(set) var frame: CGRect
public var description: String {
let s: String = .Opened == state ? "Opened" : "Closed"
return "(state: \(s), point: \(point), frame: \(frame))"
}
public init(state: SideNavState, point: CGPoint, frame: CGRect) {
self.state = state
self.point = point
self.frame = frame
}
}
@objc(SideNavDelegate)
public protocol SideNavDelegate {
// left
optional func sideNavDidBeginLeftPan(sideNav: SideNavController, container: SideNavContainer)
optional func sideNavDidChangeLeftPan(sideNav: SideNavController, container: SideNavContainer)
optional func sideNavDidEndLeftPan(sideNav: SideNavController, container: SideNavContainer)
optional func sideNavDidOpenLeftViewContainer(sideNav: SideNavController, container: SideNavContainer)
optional func sideNavDidCloseLeftViewContainer(sideNav: SideNavController, container: SideNavContainer)
optional func sideNavDidTapLeft(sideNav: SideNavController, container: SideNavContainer)
// right
optional func sideNavDidBeginRightPan(sideNav: SideNavController, container: SideNavContainer)
optional func sideNavDidChangeRightPan(sideNav: SideNavController, container: SideNavContainer)
optional func sideNavDidEndRightPan(sideNav: SideNavController, container: SideNavContainer)
optional func sideNavDidOpenRightViewContainer(sideNav: SideNavController, container: SideNavContainer)
optional func sideNavDidCloseRightViewContainer(sideNav: SideNavController, container: SideNavContainer)
optional func sideNavDidTapRight(sideNav: SideNavController, container: SideNavContainer)
}
@objc(SideNavController)
public class SideNavController: MaterialViewController, UIGestureRecognizerDelegate {
/**
:name: options
*/
public struct options {
public static var shadowOpacity: Float = 0
public static var shadowRadius: CGFloat = 0
public static var shadowOffset: CGSize = CGSizeZero
public static var contentViewScale: CGFloat = 1
public static var contentViewOpacity: CGFloat = 0.4
public static var shouldHideStatusBar: Bool = true
public static var pointOfNoReturnWidth: CGFloat = 48
public static var backdropViewContainerBackgroundColor: UIColor = .blackColor()
public static var animationDuration: CGFloat = 0.5
public static var leftBezelWidth: CGFloat = 16
public static var leftViewContainerWidth: CGFloat = 270
public static var leftPanFromBezel: Bool = true
public static var rightBezelWidth: CGFloat = 16
public static var rightViewContainerWidth: CGFloat = 270
public static var rightPanFromBezel: Bool = true
}
/**
:name: delegate
*/
public weak var delegate: SideNavDelegate?
/**
:name: isViewBasedAppearance
*/
public var isViewBasedAppearance: Bool {
return 0 == NSBundle.mainBundle().objectForInfoDictionaryKey("UIViewControllerBasedStatusBarAppearance") as? Int
}
/**
:name: isLeftContainerOpened
*/
public var isLeftContainerOpened: Bool {
return 0 == leftViewContainer.frame.origin.x
}
/**
:name: isRightContainerOpened
*/
public var isRightContainerOpened: Bool {
return rightViewContainer.frame.origin.x == rightOrigin - rightViewContainer.frame.size.width
}
/**
:name: isUserInteractionEnabled
*/
public private(set) var isUserInteractionEnabled: Bool {
get {
return mainViewContainer.userInteractionEnabled
}
set(value) {
mainViewContainer.userInteractionEnabled = value
}
}
/**
:name: backdropViewContainer
*/
public private(set) var backdropViewContainer: UIView!
/**
:name: mainViewContainer
*/
public private(set) var mainViewContainer: UIView!
/**
:name: leftViewContainer
*/
public private(set) var leftViewContainer: UIView!
/**
:name: rightViewContainer
*/
public private(set) var rightViewContainer: UIView!
/**
:name: leftContainer
*/
public private(set) var leftContainer: SideNavContainer!
/**
:name: rightContainer
*/
public private(set) var rightContainer: SideNavContainer!
/**
:name: mainViewController
*/
public var mainViewController: UIViewController?
/**
:name: leftViewController
*/
public var leftViewController: UIViewController?
/**
:name: rightViewController
*/
public var rightViewController: UIViewController?
/**
:name: leftPanGesture
*/
public var leftPanGesture: UIPanGestureRecognizer?
/**
:name: leftTapGetsture
*/
public var leftTapGetsture: UITapGestureRecognizer?
/**
:name: rightPanGesture
*/
public var rightPanGesture: UIPanGestureRecognizer?
/**
:name: rightTapGesture
*/
public var rightTapGesture: UITapGestureRecognizer?
//
// :name: leftOrigin
//
private var leftOrigin: CGFloat {
return -options.leftViewContainerWidth
}
//
// :name: rightOrigin
//
private var rightOrigin: CGFloat {
return view.bounds.width
}
/**
:name: init
*/
public required init(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
}
/**
:name: init
*/
public override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: NSBundle?) {
super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
}
/**
:name: init
*/
public convenience init(mainViewController: UIViewController, leftViewController: UIViewController) {
self.init()
self.mainViewController = mainViewController
self.leftViewController = leftViewController
setupView()
}
/**
:name: init
*/
public convenience init(mainViewController: UIViewController, rightViewController: UIViewController) {
self.init()
self.mainViewController = mainViewController
self.rightViewController = rightViewController
setupView()
}
/**
:name: init
*/
public convenience init(mainViewController: UIViewController, leftViewController: UIViewController, rightViewController: UIViewController) {
self.init()
self.mainViewController = mainViewController
self.leftViewController = leftViewController
self.rightViewController = rightViewController
setupView()
}
//
// :name: viewDidLoad
//
public override func viewDidLoad() {
super.viewDidLoad()
edgesForExtendedLayout = .None
}
//
// :name: viewWillLayoutSubviews
//
public override func viewWillLayoutSubviews() {
prepareContainedViewController(mainViewContainer, viewController: mainViewController)
prepareContainedViewController(leftViewContainer, viewController: leftViewController)
prepareContainedViewController(rightViewContainer, viewController: rightViewController)
}
//
// :name: viewWillTransitionToSize
//
public override func viewWillTransitionToSize(size: CGSize, withTransitionCoordinator coordinator: UIViewControllerTransitionCoordinator) {
super.viewWillTransitionToSize(size, withTransitionCoordinator: coordinator)
mainViewContainer.transform = CGAffineTransformMakeScale(1, 1)
leftViewContainer.hidden = true
rightViewContainer.hidden = true
coordinator.animateAlongsideTransition(nil) { _ in
self.closeWindow()
self.backdropViewContainer.layer.opacity = 0
self.mainViewContainer.transform = CGAffineTransformMakeScale(1, 1)
self.isUserInteractionEnabled = true
self.leftViewContainer.frame.origin.x = self.leftOrigin
self.leftViewContainer.hidden = false
self.removeShadow(self.leftViewContainer)
self.prepareLeftGestures()
self.rightViewContainer.frame.origin.x = self.rightOrigin
self.rightViewContainer.hidden = false
self.removeShadow(self.rightViewContainer)
self.prepareRightGestures()
}
}
/**
:name: toggleLeftViewContainer
*/
public func toggleLeftViewContainer(velocity: CGFloat = 0) {
isLeftContainerOpened ? closeLeftViewContainer(velocity: velocity) : openLeftViewContainer(velocity: velocity)
}
/**
:name: toggleRightViewContainer
*/
public func toggleRightViewContainer(velocity: CGFloat = 0) {
isRightContainerOpened ? closeRightViewContainer(velocity: velocity) : openRightViewContainer(velocity: velocity)
}
/**
:name: openLeftViewContainer
*/
public func openLeftViewContainer(velocity: CGFloat = 0) {
prepareLeftContainerToOpen()
UIView.animateWithDuration(Double(0 == velocity ? options.animationDuration : fmax(0.1, fmin(1, Double(leftViewContainer.frame.origin.x / velocity)))),
delay: 0,
options: .CurveEaseInOut,
animations: { _ in
self.leftViewContainer.frame.origin.x = 0
self.backdropViewContainer.layer.opacity = Float(options.contentViewOpacity)
self.mainViewContainer.transform = CGAffineTransformMakeScale(options.contentViewScale, options.contentViewScale)
}
) { _ in
self.isUserInteractionEnabled = false
self.leftViewController?.endAppearanceTransition()
}
leftContainer.state = .Opened
delegate?.sideNavDidOpenLeftViewContainer?(self, container: leftContainer)
}
/**
:name: openRightViewContainer
*/
public func openRightViewContainer(velocity: CGFloat = 0) {
prepareRightContainerToOpen()
UIView.animateWithDuration(Double(0 == velocity ? options.animationDuration : fmax(0.1, fmin(1, Double(fabs(rightViewContainer.frame.origin.x - rightOrigin) / velocity)))),
delay: 0,
options: .CurveEaseInOut,
animations: { _ in
self.rightViewContainer.frame.origin.x = self.rightOrigin - self.rightViewContainer.frame.size.width
self.backdropViewContainer.layer.opacity = Float(options.contentViewOpacity)
self.mainViewContainer.transform = CGAffineTransformMakeScale(options.contentViewScale, options.contentViewScale)
}
) { _ in
self.isUserInteractionEnabled = false
self.rightViewController?.endAppearanceTransition()
}
rightContainer.state = .Opened
delegate?.sideNavDidOpenRightViewContainer?(self, container: rightContainer)
}
/**
:name: closeLeftViewContainer
*/
public func closeLeftViewContainer(velocity: CGFloat = 0) {
prepareLeftContainerToClose()
UIView.animateWithDuration(Double(0 == velocity ? options.animationDuration : fmax(0.1, fmin(1, fabs(leftViewContainer.frame.origin.x - leftOrigin) / velocity))),
delay: 0,
options: .CurveEaseInOut,
animations: { _ in
self.leftViewContainer.frame.origin.x = self.leftOrigin
self.backdropViewContainer.layer.opacity = 0
self.mainViewContainer.transform = CGAffineTransformMakeScale(1, 1)
}
) { _ in
self.removeShadow(self.leftViewContainer)
self.isUserInteractionEnabled = true
self.leftViewController?.endAppearanceTransition()
}
leftContainer.state = .Closed
delegate?.sideNavDidCloseLeftViewContainer?(self, container: leftContainer)
}
/**
:name: closeRightViewContainer
*/
public func closeRightViewContainer(velocity: CGFloat = 0) {
prepareRightContainerToClose()
UIView.animateWithDuration(Double(0 == velocity ? options.animationDuration : fmax(0.1, fmin(1, fabs(rightViewContainer.frame.origin.x - rightOrigin) / velocity))),
delay: 0,
options: .CurveEaseInOut,
animations: { _ in
self.rightViewContainer.frame.origin.x = self.rightOrigin
self.backdropViewContainer.layer.opacity = 0
self.mainViewContainer.transform = CGAffineTransformMakeScale(1, 1)
}
) { _ in
self.removeShadow(self.rightViewContainer)
self.isUserInteractionEnabled = true
self.rightViewController?.endAppearanceTransition()
}
rightContainer.state = .Closed
delegate?.sideNavDidCloseRightViewContainer?(self, container: rightContainer)
}
/**
:name: switchMainViewController
*/
public func switchMainViewController(viewController: UIViewController, closeViewContainers: Bool) {
removeViewController(mainViewController)
mainViewController = viewController
prepareContainedViewController(mainViewContainer, viewController: mainViewController)
if closeViewContainers {
closeLeftViewContainer()
closeRightViewContainer()
}
}
/**
:name: switchLeftViewController
*/
public func switchLeftViewController(viewController: UIViewController, closeLeftViewContainerViewContainer: Bool) {
removeViewController(leftViewController)
leftViewController = viewController
prepareContainedViewController(leftViewContainer, viewController: leftViewController)
if closeLeftViewContainerViewContainer {
closeLeftViewContainer()
}
}
/**
:name: switchRightViewController
*/
public func switchRightViewController(viewController: UIViewController, closeRightViewContainerViewContainer: Bool) {
removeViewController(rightViewController)
rightViewController = viewController
prepareContainedViewController(rightViewContainer, viewController: rightViewController)
if closeRightViewContainerViewContainer {
closeRightViewContainer()
}
}
//
// :name: gestureRecognizer
//
public func gestureRecognizer(gestureRecognizer: UIGestureRecognizer, shouldReceiveTouch touch: UITouch) -> Bool {
if gestureRecognizer == leftPanGesture {
return gesturePanLeftViewController(gestureRecognizer, point: touch.locationInView(view))
}
if gestureRecognizer == rightPanGesture {
return gesturePanRightViewController(gestureRecognizer, withTouchPoint: touch.locationInView(view))
}
if gestureRecognizer == leftTapGetsture {
return isLeftContainerOpened && !isPointContainedWithinLeftRectViewController(touch.locationInView(view))
}
if gestureRecognizer == rightTapGesture {
return isRightContainerOpened && !isPointContainedWithinRightViewController(touch.locationInView(view))
}
return true
}
//
// :name: setupView
//
internal func setupView() {
prepareMainContainer()
prepareBackdropContainer()
prepareLeftContainer()
prepareLeftGestures()
prepareRightContainer()
prepareRightGestures()
}
//
// :name: addLeftGestures
//
private func addLeftGestures() {
if nil == leftPanGesture {
leftPanGesture = UIPanGestureRecognizer(target: self, action: "handleLeftPanGesture:")
leftPanGesture!.delegate = self
view.addGestureRecognizer(leftPanGesture!)
}
if nil == leftTapGetsture {
leftTapGetsture = UITapGestureRecognizer(target: self, action: "handleLeftTapGesture:")
leftTapGetsture!.delegate = self
view.addGestureRecognizer(leftTapGetsture!)
}
}
//
// :name: addRightGestures
//
private func addRightGestures() {
if nil == rightPanGesture {
rightPanGesture = UIPanGestureRecognizer(target: self, action: "handleRightPanGesture:")
rightPanGesture!.delegate = self
view.addGestureRecognizer(rightPanGesture!)
}
if nil == rightTapGesture {
rightTapGesture = UITapGestureRecognizer(target: self, action: "handleRightTapGesture:")
rightTapGesture!.delegate = self
view.addGestureRecognizer(rightTapGesture!)
}
}
//
// :name: removeLeftGestures
//
private func removeLeftGestures() {
if let l = leftPanGesture {
view.removeGestureRecognizer(l)
leftPanGesture = nil
}
if let l = leftTapGetsture {
view.removeGestureRecognizer(l)
leftTapGetsture = nil
}
}
//
// :name: removeRightGestures
//
private func removeRightGestures() {
if let r = rightPanGesture {
view.removeGestureRecognizer(r)
rightPanGesture = nil
}
if let r = rightTapGesture {
view.removeGestureRecognizer(r)
rightTapGesture = nil
}
}
//
// :name: handleLeftPanGesture
//
internal func handleLeftPanGesture(gesture: UIPanGestureRecognizer) {
if isRightContainerOpened { return }
if .Began == gesture.state {
leftContainer.state = isLeftContainerOpened ? .Opened : .Closed
leftContainer.point = gesture.locationInView(view)
leftContainer.frame = leftViewContainer.frame
delegate?.sideNavDidBeginLeftPan?(self, container: leftContainer)
leftViewController?.beginAppearanceTransition(!isLeftContainerOpened, animated: true)
addShadow(leftViewContainer)
openWindow()
} else if .Changed == gesture.state {
let v: CGPoint = gesture.translationInView(gesture.view!)
let r = (leftViewContainer.frame.origin.x - leftOrigin) / leftViewContainer.frame.size.width
let s: CGFloat = 1 - (1 - options.contentViewScale) * r
let x: CGFloat = leftContainer.frame.origin.x + v.x
leftViewContainer.frame.origin.x = x < leftOrigin ? leftOrigin : x > 0 ? 0 : x
backdropViewContainer.layer.opacity = Float(r * options.contentViewOpacity)
mainViewContainer.transform = CGAffineTransformMakeScale(s, s)
if nil != delegate?.sideNavDidChangeLeftPan {
delegate?.sideNavDidChangeLeftPan?(self, container: SideNavContainer(state: leftContainer.state, point: v, frame: leftContainer.frame))
}
} else {
let v: CGPoint = gesture.velocityInView(gesture.view)
let x: CGFloat = v.x >= 1000 || v.x <= -1000 ? v.x : 0
let s: SideNavState = leftViewContainer.frame.origin.x <= CGFloat(floor(leftOrigin)) + options.pointOfNoReturnWidth || v.x <= -1000 ? .Closed : .Opened
if .Closed == s {
closeLeftViewContainer(velocity: x)
} else {
openLeftViewContainer(velocity: x)
}
if nil != delegate?.sideNavDidEndLeftPan {
delegate?.sideNavDidEndLeftPan?(self, container: SideNavContainer(state: s, point: v, frame: leftContainer.frame))
}
}
}
//
// :name: handleLeftTapGesture
//
internal func handleLeftTapGesture(gesture: UIPanGestureRecognizer) {
delegate?.sideNavDidTapLeft?(self, container: leftContainer)
closeLeftViewContainer()
}
//
// :name: handleRightPanGesture
//
internal func handleRightPanGesture(gesture: UIPanGestureRecognizer) {
if isLeftContainerOpened { return }
if .Began == gesture.state {
rightContainer.state = isRightContainerOpened ? .Opened : .Closed
rightContainer.point = gesture.locationInView(view)
rightContainer.frame = rightViewContainer.frame
delegate?.sideNavDidBeginRightPan?(self, container: rightContainer)
rightViewController?.beginAppearanceTransition(!isRightContainerOpened, animated: true)
addShadow(rightViewContainer)
openWindow()
} else if .Changed == gesture.state {
let v: CGPoint = gesture.translationInView(gesture.view!)
let r = (rightOrigin - rightViewContainer.frame.origin.x) / rightViewContainer.frame.size.width
let s: CGFloat = 1 - (1 - options.contentViewScale) * r
let m: CGFloat = rightOrigin - rightViewContainer.frame.size.width
let x: CGFloat = rightContainer.frame.origin.x + gesture.translationInView(gesture.view!).x
rightViewContainer.frame.origin.x = x > rightOrigin ? rightOrigin : x < m ? m : x
backdropViewContainer.layer.opacity = Float(r * options.contentViewOpacity)
mainViewContainer.transform = CGAffineTransformMakeScale(s, s)
if nil != delegate?.sideNavDidChangeRightPan {
delegate?.sideNavDidChangeRightPan?(self, container: SideNavContainer(state: rightContainer.state, point: v, frame: rightContainer.frame))
}
} else {
let v: CGPoint = gesture.velocityInView(gesture.view)
let x: CGFloat = v.x <= -1000 || v.x >= 1000 ? v.x : 0
let s: SideNavState = rightViewContainer.frame.origin.x >= CGFloat(floor(rightOrigin) - options.pointOfNoReturnWidth) || v.x >= 1000 ? .Closed : .Opened
if .Closed == s {
closeRightViewContainer(velocity: x)
} else {
openRightViewContainer(velocity: x)
}
if nil != delegate?.sideNavDidEndRightPan {
delegate?.sideNavDidEndRightPan?(self, container: SideNavContainer(state: s, point: v, frame: rightContainer.frame))
}
}
}
//
// :name: handleRightTapGesture
//
internal func handleRightTapGesture(gesture: UIPanGestureRecognizer) {
delegate?.sideNavDidTapRight?(self, container: rightContainer)
closeRightViewContainer()
}
//
// :name: addShadow
//
private func addShadow(container: UIView) {
container.layer.shadowOffset = options.shadowOffset
container.layer.shadowOpacity = options.shadowOpacity
container.layer.shadowRadius = options.shadowRadius
container.layer.shadowPath = UIBezierPath(rect: container.bounds).CGPath
container.layer.masksToBounds = false
}
//
// :name: removeShadow
//
private func removeShadow(container: UIView) {
container.layer.opacity = 1
container.layer.masksToBounds = true
}
//
// :name: openWindow
//
private func openWindow() {
if options.shouldHideStatusBar {
if isViewBasedAppearance {
UIApplication.sharedApplication().setStatusBarHidden(true, withAnimation: .Slide)
} else {
dispatch_async(dispatch_get_main_queue(), {
if let w = UIApplication.sharedApplication().keyWindow {
w.windowLevel = UIWindowLevelStatusBar + 1
}
})
}
}
}
//
// :name: closeWindow
//
private func closeWindow() {
if options.shouldHideStatusBar {
if isViewBasedAppearance {
UIApplication.sharedApplication().setStatusBarHidden(false, withAnimation: .Slide)
} else {
dispatch_async(dispatch_get_main_queue(), {
if let w = UIApplication.sharedApplication().keyWindow {
w.windowLevel = UIWindowLevelNormal
}
})
}
}
}
//
// :name: removeViewController
//
private func removeViewController(viewController: UIViewController?) {
if let vc = viewController {
vc.willMoveToParentViewController(nil)
vc.view.removeFromSuperview()
vc.removeFromParentViewController()
}
}
//
// :name: gesturePanLeftViewController
//
private func gesturePanLeftViewController(gesture: UIGestureRecognizer, point: CGPoint) -> Bool {
return isLeftContainerOpened || options.leftPanFromBezel && isLeftPointContainedWithinRect(point)
}
//
// :name: isLeftPointContainedWithinRect
//
private func isLeftPointContainedWithinRect(point: CGPoint) -> Bool{
var r: CGRect = CGRectZero
var t: CGRect = CGRectZero
let w: CGFloat = options.leftBezelWidth
CGRectDivide(view.bounds, &r, &t, w, .MinXEdge)
return CGRectContainsPoint(r, point)
}
//
// :name: gesturePanRightViewController
//
private func gesturePanRightViewController(gesture: UIGestureRecognizer, withTouchPoint point: CGPoint) -> Bool {
return isRightContainerOpened || options.rightPanFromBezel && isRightPointContainedWithinRect(point)
}
//
// :name: isRightPointContainedWithinRect
//
private func isRightPointContainedWithinRect(point: CGPoint) -> Bool {
var r: CGRect = CGRectZero
var t: CGRect = CGRectZero
let w: CGFloat = rightOrigin - options.rightBezelWidth
CGRectDivide(view.bounds, &t, &r, w, .MinXEdge)
return CGRectContainsPoint(r, point)
}
//
// :name: isPointContainedWithinLeftRectViewController
//
private func isPointContainedWithinLeftRectViewController(point: CGPoint) -> Bool {
return CGRectContainsPoint(leftViewContainer.frame, point)
}
//
// :name: isPointContainedWithinRightViewController
//
private func isPointContainedWithinRightViewController(point: CGPoint) -> Bool {
return CGRectContainsPoint(rightViewContainer.frame, point)
}
//
// :name: prepareMainContainer
//
private func prepareMainContainer() {
mainViewContainer = UIView(frame: view.bounds)
mainViewContainer.backgroundColor = .clearColor()
mainViewContainer.autoresizingMask = .FlexibleHeight | .FlexibleWidth
view.addSubview(mainViewContainer)
}
//
// :name: prepareBackdropContainer
//
private func prepareBackdropContainer() {
backdropViewContainer = UIView(frame: view.bounds)
backdropViewContainer.backgroundColor = options.backdropViewContainerBackgroundColor
backdropViewContainer.autoresizingMask = .FlexibleHeight | .FlexibleWidth
backdropViewContainer.layer.opacity = 0
view.addSubview(backdropViewContainer)
}
//
// :name: prepareLeftContainer
//
private func prepareLeftContainer() {
leftContainer = SideNavContainer(state: .Closed, point: CGPointZero, frame: CGRectZero)
var b: CGRect = view.bounds
b.size.width = options.leftViewContainerWidth
b.origin.x = leftOrigin
leftViewContainer = UIView(frame: b)
leftViewContainer.backgroundColor = .clearColor()
leftViewContainer.autoresizingMask = .FlexibleHeight
view.addSubview(leftViewContainer)
}
//
// :name: prepareLeftContainerToOpen
//
private func prepareLeftContainerToOpen() {
leftViewController?.beginAppearanceTransition(!isLeftContainerOpened, animated: true)
addShadow(leftViewContainer)
openWindow()
}
//
// :name: prepareLeftContainerToClose
//
private func prepareLeftContainerToClose() {
leftViewController?.beginAppearanceTransition(isLeftContainerOpened, animated: true)
closeWindow()
}
//
// :name: prepareLeftGestures
//
private func prepareLeftGestures() {
removeLeftGestures()
addLeftGestures()
}
//
// :name: prepareRightContainer
//
private func prepareRightContainer() {
rightContainer = SideNavContainer(state: .Closed, point: CGPointZero, frame: CGRectZero)
var b: CGRect = view.bounds
b.size.width = options.rightViewContainerWidth
b.origin.x = rightOrigin
rightViewContainer = UIView(frame: b)
rightViewContainer.backgroundColor = .clearColor()
rightViewContainer.autoresizingMask = .FlexibleHeight
view.addSubview(rightViewContainer)
}
//
// :name: prepareRightContainerToOpen
//
private func prepareRightContainerToOpen() {
rightViewController?.beginAppearanceTransition(!isRightContainerOpened, animated: true)
addShadow(rightViewContainer)
openWindow()
}
//
// :name: prepareRightContainerToClose
//
private func prepareRightContainerToClose() {
rightViewController?.beginAppearanceTransition(isRightContainerOpened, animated: true)
closeWindow()
}
//
// :name: prepareRightGestures
//
private func prepareRightGestures() {
removeRightGestures()
addRightGestures()
}
//
// :name: prepareContainedViewController
//
private func prepareContainedViewController(container: UIView, viewController: UIViewController?) {
if let vc = viewController {
addChildViewController(vc)
vc.view.frame = container.bounds
container.addSubview(vc.view)
vc.didMoveToParentViewController(self)
}
}
}
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