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lazy var profileNode: ASNetworkImageNode = { | |
let node = ASNetworkImageNode() | |
... | |
return node | |
}() | |
lazy var usernameNode: ASTextNode = { | |
let node = ASTextNode() | |
... | |
return node |
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func profileAreaLayoutSpec() -> ASLayoutSpec { | |
let profileRelativeLayout = ASRelativeLayoutSpec(horizontalPosition: .start, | |
verticalPosition: .start, | |
sizingOption: [], | |
child: profileNode) | |
return profileRelativeLayout | |
} |
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func engageNodeLayoutSpec() -> ASLayoutSpec { | |
return ASRelativeLayoutSpec(horizontalPosition: .start, | |
verticalPosition: .end, | |
sizingOption: [], | |
child: engageNode) | |
} |
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func engageNodeLayoutSpec() -> ASLayoutSpec { | |
return ASRelativeLayoutSpec(horizontalPosition: .start, | |
verticalPosition: .end, | |
sizingOption: [], | |
child: engageNode) | |
} |
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private func talkBalloonContentLayoutSpec(_ constrainedSize: ASSizeRange, | |
isLeft: Bool) -> ASLayoutSpec { | |
let talkTailLayout = ASAbsoluteLayoutSpec(sizing: .sizeToFit, | |
children: [self.talkTailNode]) | |
let stackElements: [ASLayoutElement] = [self.contentAreaNode, | |
talkTailLayout] | |
let stackLayout = ASStackLayoutSpec(direction: .horizontal, | |
spacing: 0.0, |
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lazy var talkTailNode: ASImageNode = { | |
let node = ASImageNode() | |
node.style.preferredSize = Const.talkTailSize | |
node.style.layoutPosition = Const.talkTailPosition | |
switch self.location { | |
case .left: | |
node.image = #imageLiteral(resourceName: "imgReplyLeftpoint") | |
case .right, .write: | |
node.image = #imageLiteral(resourceName: "imgReplyRightpoint") | |
case .admin: |
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override func layoutSpecThatFits(_ constrainedSize: ASSizeRange) -> ASLayoutSpec { | |
let stackLayout = | |
ASStackLayoutSpec(direction: .horizontal, | |
spacing: 10.0, | |
justifyContent: .start, | |
alignItems: .center, | |
children: [profileImageNode, | |
descriptionNode]) | |
let stackLayout2 = |
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override func layoutSpecThatFits(_ constrainedSize: ASSizeRange) -> ASLayoutSpec { | |
let stackLayout = | |
ASStackLayoutSpec(direction: .horizontal, | |
spacing: 10.0, | |
justifyContent: .start, | |
alignItems: .center, | |
children: [profileImageNode, | |
descriptionNode]) | |
stackLayout.style.flexShrink = 1.0 |
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override func layoutSpecThatFits(_ constrainedSize: ASSizeRange) -> ASLayoutSpec { | |
let stackLayout = | |
ASStackLayoutSpec(direction: .horizontal, | |
spacing: 10.0, | |
justifyContent: .start, | |
alignItems: .center, | |
children: [profileImageNode, | |
descriptionNode]) | |
stackLayout.style.flexShrink = 1.0 |
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class CatFeedViewController: UIViewController { | |
let backgroundNode = ASDisplayNode() | |
let feedNode = ASTableNode() | |
init() { | |
super.init(nibName: nil, bundle: nil) | |
self.view.addSubnode(backgroundNode) | |
backgroundNode.automaticallyManagesSubnodes = true | |
backgroundNode.layoutSpecBlock = { [weak self] (node, constraintSize) -> ASLayoutSpec in |
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