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refactored code for debounce

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Signed-off-by: Matt Bruce <matt.bruce@verizon.com>
This commit is contained in:
Matt Bruce 2022-07-29 13:04:36 -05:00
parent f5c7d73bad
commit 641ae4d572
3 changed files with 31 additions and 24 deletions
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49
VDS/Components/Label/VDSLabel.swift
View File

@ -19,46 +19,51 @@ open class DefaultLabelModel: VDSLabelModel {
required public init(){} required public init(){}
} }
open class VDSLabel: UILabel, Modelable, ObservableObject { open class VDSLabel: UILabel, Modelable {
@Published public var model: VDSLabelModel = DefaultLabelModel() @Published public var model: VDSLabelModel = DefaultLabelModel()
private var cancellable: AnyCancellable? private var cancellable: AnyCancellable?
public var fontSize: VDSFontSize = .large { public var fontSize: VDSFontSize {
didSet { get { model.fontSize }
if fontSize != model.fontSize { set {
model.fontSize = fontSize if model.fontSize != newValue {
model.fontSize = newValue
} }
} }
} }
public var textPosition: VDSTextPosition = .left{ public var textPosition: VDSTextPosition {
didSet { get { model.textPosition }
if textPosition != model.textPosition { set {
model.textPosition = textPosition if model.textPosition != newValue {
model.textPosition = newValue
} }
} }
} }
public var fontWeight: VDSFontWeight = .regular { public var fontWeight: VDSFontWeight {
didSet { get { model.fontWeight }
if fontWeight != model.fontWeight { set {
model.fontWeight = fontWeight if model.fontWeight != newValue {
model.fontWeight = newValue
} }
} }
} }
public var fontCategory: VDSFontCategory = .body { public var fontCategory: VDSFontCategory {
didSet { get { model.fontCategory }
if fontCategory != model.fontCategory { set {
model.fontCategory = fontCategory if model.fontCategory != newValue {
model.fontCategory = newValue
} }
} }
} }
public var surface: Surface = .light { public var surface: Surface {
didSet { get { model.surface }
if surface != model.surface { set {
model.surface = surface if model.surface != newValue {
model.surface = newValue
} }
} }
} }
@ -79,7 +84,7 @@ open class VDSLabel: UILabel, Modelable, ObservableObject {
} }
func setup() { func setup() {
cancellable = $model.sink { [weak self] viewModel in cancellable = $model.debounce(for: .seconds(ModelStateDebounce), scheduler: RunLoop.main).sink { [weak self] viewModel in
self?.onStateChange(viewModel: viewModel) self?.onStateChange(viewModel: viewModel)
} }
} }

4
VDS/Components/Toggle/VDSToggle.swift
View File

@ -43,7 +43,7 @@ public class DefaultToggleModel: DefaultLabelModel, VDSToggleModel {
} }
@objcMembers open class VDSToggle: VDSControl, Modelable, Changable { @objcMembers open class VDSToggle: VDSControl, Modelable, Changable {
public typealias ModelType = VDSToggleModel public typealias ModelType = VDSToggleModel
@Published public var model: ModelType = DefaultToggleModel() @Published public var model: ModelType = DefaultToggleModel()
private var cancellable: AnyCancellable? private var cancellable: AnyCancellable?
@ -228,7 +228,7 @@ public class DefaultToggleModel: DefaultLabelModel, VDSToggleModel {
} }
func setup() { func setup() {
cancellable = $model.sink { [weak self] viewModel in cancellable = $model.debounce(for: .seconds(ModelStateDebounce), scheduler: RunLoop.main).sink { [weak self] viewModel in
self?.onStateChange(viewModel: viewModel) self?.onStateChange(viewModel: viewModel)
} }
} }

2
VDS/Protocols/Modelable.swift
View File

@ -7,6 +7,8 @@
import Foundation import Foundation
public let ModelStateDebounce = 0.02
public protocol Modelable { public protocol Modelable {
associatedtype ModelType associatedtype ModelType
var model: ModelType { get set } var model: ModelType { get set }