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udpated tooltip attribute

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Signed-off-by: Matt Bruce <matt.bruce@verizon.com>
This commit is contained in:
Matt Bruce 2023-05-08 10:45:52 -05:00
parent 2bbe71e106
commit 8ed2506580
1 changed files with 31 additions and 25 deletions
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56
VDS/Components/Label/Attributes/TooltipLabelAttribute.swift
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@ -14,19 +14,20 @@ public class TooltipLabelAttribute: ActionLabelAttributeModel, TooltipLaunchable
public var id = UUID()
public var action = PassthroughSubject<Void, Never>()
private var subscriber: AnyCancellable?
private var size: Tooltip.Size = .small
public var location: Int = 0
public var length: Int = 3
public var surface: Surface = .light
public var accessibleText: String? = "Tool Tip"
public var closeButtonText: String = "Close"
public var size: Tooltip.Size = .medium
public var title: String
public var content: String
public func setAttribute(on attributedString: NSMutableAttributedString) {
//update the location
location = attributedString.string.count
//update the location
location = attributedString.string.count - 1
//set the default color off surface for text
var imageTintColor: UIColor = surface == .light ? VDSColor.elementsPrimaryOnlight : VDSColor.elementsPrimaryOndark
//see if you can get the current textColor
@ -34,45 +35,50 @@ public class TooltipLabelAttribute: ActionLabelAttributeModel, TooltipLaunchable
if let textColor = attributedString.attribute(.foregroundColor, at: 0, effectiveRange: &originalRange) as? UIColor {
imageTintColor = textColor
}
//create the space in the attirbuted String for the tooltip image and click action
let spaceForTooltip = String(repeating: " ", count: length)
//find the middle of the space
let middle = (length/2)
//add the space to the attributed string
attributedString.insert(NSAttributedString(string: spaceForTooltip), at: location)
var frame = CGRect.zero
if let font = attributedString.attribute(.font, at: 0, effectiveRange: &originalRange) as? UIFont {
switch font.pointSize {
case 15..<25:
size = .medium
frame = CGRect(x: 0, y: -1, width: size.value.dimensions.width * 0.80, height: size.value.dimensions.height * 0.80)
case 0..<14:
size = .small
frame = CGRect(x: 0, y: -1, width: size.value.dimensions.width * 0.80 , height: size.value.dimensions.height * 0.80)
default:
size = .medium
frame = CGRect(x: 0, y: -1, width: size.value.dimensions.width, height: size.value.dimensions.height)
}
}
//create the frame in which to hold the icon
let frame = CGRect(x: 0, y: 0, width: size.value.dimensions.width, height: size.value.dimensions.width)
let spacerframe = CGRect(x: 0, y: 0, width: VDSLayout.Spacing.space1X.value, height: size.value.dimensions.height)
//create the image icon and match the color of the text
let tooltipAttribute = ImageLabelAttribute(location: location + middle,
length: 1,
let tooltipAttribute = ImageLabelAttribute(location: location,
imageName: "info",
frame: frame,
tintColor: imageTintColor)
//create the action for the tooltip click
let tooltipAction = ActionLabelAttribute(location: location - middle,
length: length + middle,
shouldUnderline: false,
action: action)
let spacerAttribute = ImageLabelAttribute(location: location,
imageName: "info",
frame: spacerframe,
tintColor: .clear)
//apply the attribtes to the current attributedString
tooltipAttribute.setAttribute(on: attributedString)
tooltipAction.setAttribute(on: attributedString)
guard let tooltip = try? tooltipAttribute.getAttachment(),
let spacer = try? spacerAttribute.getAttachment() else { return }
attributedString.append(NSAttributedString(attachment: spacer))
attributedString.append(NSAttributedString(attachment: tooltip))
addHandler(on: attributedString)
}
public init(id: UUID = UUID(), action: PassthroughSubject<Void, Never> = PassthroughSubject<Void, Never>(), subscriber: AnyCancellable? = nil, surface: Surface, accessibleText: String? = nil, closeButtonText: String, size: Tooltip.Size, title: String, content: String) {
public init(id: UUID = UUID(), action: PassthroughSubject<Void, Never> = PassthroughSubject<Void, Never>(), subscriber: AnyCancellable? = nil, surface: Surface, accessibleText: String? = nil, closeButtonText: String, title: String, content: String) {
self.id = id
self.action = action
self.subscriber = subscriber
self.surface = surface
self.accessibleText = accessibleText
self.closeButtonText = closeButtonText
self.size = size
self.title = title
self.content = content