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Updated constraints. Dried up code. Address rightLabel issues when using preferredMaxLayout.

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This commit is contained in:
Christiano, Kevin 2019-06-19 13:07:12 -04:00
parent 80dc8ea1fd
commit 52bfb1a8d1
1 changed files with 18 additions and 15 deletions
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33
MVMCoreUI/Atoms/Views/LeftRightLabelView.swift
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@ -21,9 +21,6 @@ import Foundation
// MARK: - Constraints
//------------------------------------------------------
var leftTextWidth: NSLayoutConstraint?
var rightTextWidth: NSLayoutConstraint?
var rightTextLabelLeading: NSLayoutConstraint?
var leftTextLabelTrailing: NSLayoutConstraint?
@ -75,6 +72,8 @@ import Foundation
// Resolves text layout issues found between both dynamically sized labels, number is not exact but performs as required.
if leftTextLabel.hasText && rightTextLabel.hasText {
rightTextLabel.preferredMaxLayoutWidth = floor((size - 16) * 0.4)
} else if rightTextLabel.hasText {
rightTextLabel.preferredMaxLayoutWidth = 0.0
}
}
@ -107,13 +106,13 @@ import Foundation
bottomAnchor.constraint(greaterThanOrEqualTo: rightTextLabel.bottomAnchor).isActive = true
leftTextWidth = leftTextLabel.widthAnchor.constraint(greaterThanOrEqualTo: layoutMarginsGuide.widthAnchor, multiplier: 0.6)
leftTextWidth?.priority = UILayoutPriority(rawValue: 995)
leftTextWidth?.isActive = true
let leftTextWidth = leftTextLabel.widthAnchor.constraint(greaterThanOrEqualTo: layoutMarginsGuide.widthAnchor, multiplier: 0.6)
leftTextWidth.priority = UILayoutPriority(rawValue: 995)
leftTextWidth.isActive = true
rightTextWidth = rightTextLabel.widthAnchor.constraint(lessThanOrEqualTo: layoutMarginsGuide.widthAnchor, multiplier: 0.4)
rightTextWidth?.priority = UILayoutPriority(rawValue: 906)
rightTextWidth?.isActive = true
let rightTextWidth = rightTextLabel.widthAnchor.constraint(lessThanOrEqualTo: layoutMarginsGuide.widthAnchor, multiplier: 0.4)
rightTextWidth.priority = UILayoutPriority(rawValue: 906)
rightTextWidth.isActive = true
leftTextLabel.setContentHuggingPriority(UILayoutPriority(rawValue: 901), for: .horizontal)
rightTextLabel.setContentHuggingPriority(UILayoutPriority(rawValue: 902), for: .horizontal)
@ -128,25 +127,29 @@ import Foundation
private func constrainLeftLabel() {
rightTextLabelLeading?.isActive = false
leftTextLabelTrailing?.isActive = false
deactivateMiddleConstraint()
leftTextLabelTrailing = layoutMarginsGuide.trailingAnchor.constraint(equalTo: leftTextLabel.trailingAnchor)
leftTextLabelTrailing?.isActive = true
}
private func constrainRightLabel() {
rightTextLabelLeading?.isActive = false
deactivateMiddleConstraint()
rightTextLabelLeading = rightTextLabel.leadingAnchor.constraint(equalTo: layoutMarginsGuide.leadingAnchor)
rightTextLabelLeading?.isActive = true
}
override open func resetConstraints() {
super.resetConstraints()
override open func reset() {
super.reset()
deactivateMiddleConstraint()
constrainBothLabels()
}
private func deactivateMiddleConstraint() {
leftTextLabelTrailing?.isActive = false
rightTextLabelLeading?.isActive = false
constrainBothLabels()
}
//------------------------------------------------------