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added the borderline as a view to be repositioned based on orientation + indicator position

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Signed-off-by: Matt Bruce <matt.bruce@verizon.com>
This commit is contained in:
Matt Bruce 2023-06-08 12:35:00 -05:00
parent 571b41b54e
commit ae4d0f5287
1 changed files with 57 additions and 7 deletions
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64
VDS/Components/Tabs/Tabs.swift
View File

@ -101,12 +101,21 @@ open class Tabs: View {
//--------------------------------------------------
// MARK: - Private Properties
//--------------------------------------------------
private var tabStackView: UIStackView!
private var scrollView: UIScrollView!
private var contentView: View!
private var tabStackView = UIStackView()
private var scrollView = UIScrollView()
private var contentView = View()
private var borderlineView = View()
private let borderlineSize = 1.0
private var borderlineColorConfiguration = SurfaceColorConfiguration(VDSColor.elementsLowcontrastOnlight, VDSColor.elementsLowcontrastOndark)
private var contentViewWidthConstraint: NSLayoutConstraint?
private var borderlineViewLeadingConstraint: NSLayoutConstraint?
private var borderlineViewTrailingConstraint: NSLayoutConstraint?
private var borderlineViewTopConstraint: NSLayoutConstraint?
private var borderlineViewBottomConstraint: NSLayoutConstraint?
private var borderlineViewHeightConstraint: NSLayoutConstraint?
private var borderlineViewWidthConstraint: NSLayoutConstraint?
private var contentViewWidthConstraint: NSLayoutConstraint?
//--------------------------------------------------
// MARK: - Initializers
//--------------------------------------------------
@ -141,12 +150,22 @@ open class Tabs: View {
tabStackView.axis = .horizontal
tabStackView.distribution = .fill
tabStackView.translatesAutoresizingMaskIntoConstraints = false
contentView.addSubview(borderlineView)
contentView.addSubview(tabStackView)
scrollView.pinToSuperView()
contentView.pinToSuperView()
tabStackView.pinToSuperView()
contentView.heightAnchor.constraint(equalTo: scrollView.heightAnchor).isActive = true
borderlineViewWidthConstraint = borderlineView.widthAnchor.constraint(equalToConstant: 0)
borderlineViewHeightConstraint = borderlineView.heightAnchor.constraint(equalToConstant: 0)
borderlineViewLeadingConstraint = borderlineView.leadingAnchor.constraint(equalTo: contentView.leadingAnchor)
borderlineViewTrailingConstraint = borderlineView.trailingAnchor.constraint(equalTo: contentView.trailingAnchor)
borderlineViewTopConstraint = borderlineView.topAnchor.constraint(equalTo: contentView.topAnchor)
borderlineViewBottomConstraint = borderlineView.bottomAnchor.constraint(equalTo: contentView.bottomAnchor)
}
private func updateTabItems() {
@ -256,7 +275,6 @@ open class Tabs: View {
}
//borderLine
removeBorders()
if borderLine {
var edge: UIRectEdge = .bottom
if orientation == .vertical {
@ -264,7 +282,39 @@ open class Tabs: View {
} else if indicatorPosition == .top {
edge = .top
}
addBorder(side: edge, width: 1, color: borderlineColorConfiguration.getColor(self))
borderlineViewLeadingConstraint?.isActive = false
borderlineViewTrailingConstraint?.isActive = false
borderlineViewTopConstraint?.isActive = false
borderlineViewBottomConstraint?.isActive = false
borderlineViewHeightConstraint?.isActive = false
borderlineViewWidthConstraint?.isActive = false
if edge == .left {
borderlineViewWidthConstraint?.constant = borderlineSize
borderlineViewWidthConstraint?.isActive = true
borderlineViewTopConstraint?.isActive = true
borderlineViewLeadingConstraint?.isActive = true
borderlineViewBottomConstraint?.isActive = true
} else if edge == .top {
borderlineViewHeightConstraint?.constant = borderlineSize
borderlineViewHeightConstraint?.isActive = true
borderlineViewTopConstraint?.isActive = true
borderlineViewLeadingConstraint?.isActive = true
borderlineViewTrailingConstraint?.isActive = true
} else {
borderlineViewHeightConstraint?.constant = borderlineSize
borderlineViewHeightConstraint?.isActive = true
borderlineViewLeadingConstraint?.isActive = true
borderlineViewTrailingConstraint?.isActive = true
borderlineViewBottomConstraint?.isActive = true
}
borderlineView.backgroundColor = borderlineColorConfiguration.getColor(self)
borderlineView.isHidden = false
} else {
borderlineView.isHidden = true
}
scrollToSelectedIndex(animated: true)