LeadKit/TIUIElements/Sources/Views/Helpers/WrappedViewLayout+Helpers.s...

87 lines
3.2 KiB
Swift

//
// Copyright (c) 2023 Touch Instinct
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the Software), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
import TIUIKitCore
import UIKit
extension WrappedViewLayout {
func setupSize(widthConstraint: NSLayoutConstraint?,
heightConstraint: NSLayoutConstraint?) {
if size.width.isFinite {
widthConstraint?.constant = size.width
widthConstraint?.isActive = true
} else {
widthConstraint?.isActive = false
}
if size.height.isFinite {
heightConstraint?.constant = size.height
heightConstraint?.isActive = true
} else {
heightConstraint?.isActive = false
}
}
func setupCenterYOffset(centerYConstraint: NSLayoutConstraint?,
topConstraint: NSLayoutConstraint?,
bottomConstraint: NSLayoutConstraint?) {
let centerYOffset = centerOffset.vertical
if centerYOffset.isFinite {
centerYConstraint?.constant = centerYOffset
centerYConstraint?.isActive = true
topConstraint?.isActive = false
bottomConstraint?.isActive = false
} else {
topConstraint?.constant = insets.top
bottomConstraint?.constant = -insets.bottom
centerYConstraint?.isActive = false
topConstraint?.isActive = true
bottomConstraint?.isActive = true
}
}
func setupCenterXOffset(centerXConstraint: NSLayoutConstraint?,
leadingConstraint: NSLayoutConstraint?,
trailingConstraint: NSLayoutConstraint?) {
let centerXOffset = centerOffset.horizontal
if centerXOffset.isFinite {
centerXConstraint?.constant = centerXOffset
centerXConstraint?.isActive = true
leadingConstraint?.isActive = false
trailingConstraint?.isActive = false
} else {
leadingConstraint?.constant = insets.left
trailingConstraint?.constant = -insets.right
centerXConstraint?.isActive = false
leadingConstraint?.isActive = true
trailingConstraint?.isActive = true
}
}
}