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SwiftUI-Introspect
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This commit is contained in:
David Roman 2023-06-01 02:43:38 +01:00
parent 93c5c959ff
commit 8c091d3d69
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GPG Key ID: 7058646EEFCB70A7
2 changed files with 100 additions and 46 deletions
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141
Examples/Showcase/Showcase/ContentView.swift
View File

@ -196,20 +196,25 @@ struct NavigationShowcase: View {
} }
} }
#if os(iOS) || os(tvOS)
struct ViewControllerShowcase: View { struct ViewControllerShowcase: View {
var body: some View { var body: some View {
NavigationView { NavigationView {
VStack { VStack {
Text("Customized") Text(".introspect(.view, ...)")
.lineLimit(1)
.minimumScaleFactor(0.5)
.padding(.horizontal, 12)
.font(.system(.subheadline, design: .monospaced))
} }
#if os(iOS) || os(tvOS) }
.introspect(.view, on: .iOS(.v13, .v14, .v15, .v16), .tvOS(.v13, .v14, .v15, .v16)) { viewController in .navigationViewStyle(.stack)
viewController.view.backgroundColor = .cyan .introspect(.view, on: .iOS(.v13, .v14, .v15, .v16), .tvOS(.v13, .v14, .v15, .v16)) { viewController in
} viewController.children.first?.view.backgroundColor = .cyan
#endif
} }
} }
} }
#endif
struct SimpleElementsShowcase: View { struct SimpleElementsShowcase: View {
@ -223,71 +228,119 @@ struct SimpleElementsShowcase: View {
VStack { VStack {
HStack { HStack {
TextField("Text Field Red", text: $textFieldValue) TextField("Text Field Red", text: $textFieldValue)
// .introspectTextField { textField in #if os(iOS) || os(tvOS)
// textField.layer.backgroundColor = UIColor.red.cgColor .introspect(.textField, on: .iOS(.v13, .v14, .v15, .v16), .tvOS(.v13, .v14, .v15, .v16)) { textField in
// } textField.backgroundColor = .red
// .background(Color.red) }
#elseif os(macOS)
.introspect(.textField, on: .macOS(.v10_15, .v11, .v12, .v13)) { textField in
textField.backgroundColor = .red
}
#endif
TextField("Text Field Green", text: $textFieldValue) TextField("Text Field Green", text: $textFieldValue)
.cornerRadius(8) .cornerRadius(8)
// .introspectTextField(observe: ) { textField in #if os(iOS) || os(tvOS)
// textField.layer.backgroundColor = UIColor.green.cgColor .introspect(.textField, on: .iOS(.v13, .v14, .v15, .v16), .tvOS(.v13, .v14, .v15, .v16)) { textField in
// } textField.backgroundColor = .green
// .background(Color.green) }
#elseif os(macOS)
.introspect(.textField, on: .macOS(.v10_15, .v11, .v12, .v13)) { textField in
textField.backgroundColor = .green
}
#endif
} }
HStack { HStack {
Toggle("Toggle Red", isOn: $toggleValue) Toggle("Toggle Red", isOn: $toggleValue)
#if !os(tvOS) #if os(iOS)
// .introspectSwitch { uiSwitch in .introspect(.toggle, on: .iOS(.v13, .v14, .v15, .v16)) { toggle in
// uiSwitch.layer.backgroundColor = UIColor.red.cgColor toggle.backgroundColor = .red
// } }
#elseif os(macOS)
.introspect(.toggle, on: .macOS(.v10_15, .v11, .v12, .v13)) { toggle in
toggle.layer?.backgroundColor = NSColor.red.cgColor
}
#endif #endif
Toggle("Toggle Green", isOn: $toggleValue) Toggle("Toggle Green", isOn: $toggleValue)
#if !os(tvOS) #if os(iOS)
// .introspectSwitch { uiSwitch in .introspect(.toggle, on: .iOS(.v13, .v14, .v15, .v16)) { toggle in
// uiSwitch.layer.backgroundColor = UIColor.green.cgColor toggle.backgroundColor = .green
// } }
#elseif os(macOS)
.introspect(.toggle, on: .macOS(.v10_15, .v11, .v12, .v13)) { toggle in
toggle.layer?.backgroundColor = NSColor.green.cgColor
}
#endif #endif
} }
#if !os(tvOS) #if !os(tvOS)
HStack { HStack {
Slider(value: $sliderValue, in: 0...100) Slider(value: $sliderValue, in: 0...100)
// .introspectSlider { slider in #if os(iOS)
// slider.layer.backgroundColor = UIColor.red.cgColor .introspect(.slider, on: .iOS(.v13, .v14, .v15, .v16)) { slider in
// } slider.backgroundColor = .red
}
#elseif os(macOS)
.introspect(.slider, on: .macOS(.v10_15, .v11, .v12, .v13)) { slider in
slider.layer?.backgroundColor = NSColor.red.cgColor
}
#endif
Slider(value: $sliderValue, in: 0...100) Slider(value: $sliderValue, in: 0...100)
// .introspectSlider { slider in #if os(iOS)
// slider.layer.backgroundColor = UIColor.green.cgColor .introspect(.slider, on: .iOS(.v13, .v14, .v15, .v16)) { slider in
// } slider.backgroundColor = .green
}
#elseif os(macOS)
.introspect(.slider, on: .macOS(.v10_15, .v11, .v12, .v13)) { slider in
slider.layer?.backgroundColor = NSColor.green.cgColor
}
#endif
} }
HStack { HStack {
Stepper(onIncrement: {}, onDecrement: {}) { Stepper(onIncrement: {}, onDecrement: {}) {
Text("Stepper Red") Text("Stepper Red")
} }
// .introspectStepper { stepper in #if os(iOS)
// stepper.layer.backgroundColor = UIColor.red.cgColor .introspect(.stepper, on: .iOS(.v13, .v14, .v15, .v16)) { stepper in
// } stepper.backgroundColor = .red
}
#elseif os(macOS)
.introspect(.stepper, on: .macOS(.v10_15, .v11, .v12, .v13)) { stepper in
stepper.layer?.backgroundColor = NSColor.red.cgColor
}
#endif
Stepper(onIncrement: {}, onDecrement: {}) { Stepper(onIncrement: {}, onDecrement: {}) {
Text("Stepper Green") Text("Stepper Green")
} }
// .introspectStepper { stepper in #if os(iOS)
// stepper.layer.backgroundColor = UIColor.green.cgColor .introspect(.stepper, on: .iOS(.v13, .v14, .v15, .v16)) { stepper in
// } stepper.backgroundColor = .green
}
#elseif os(macOS)
.introspect(.stepper, on: .macOS(.v10_15, .v11, .v12, .v13)) { stepper in
stepper.layer?.backgroundColor = NSColor.green.cgColor
}
#endif
} }
HStack { HStack {
DatePicker(selection: $datePickerValue) { DatePicker(selection: $datePickerValue) {
Text("DatePicker Red") Text("DatePicker Red")
} }
// .introspectDatePicker { datePicker in #if os(iOS)
// datePicker.layer.backgroundColor = UIColor.red.cgColor .introspect(.datePicker, on: .iOS(.v13, .v14, .v15, .v16)) { datePicker in
// } datePicker.backgroundColor = .red
}
#elseif os(macOS)
.introspect(.datePicker, on: .macOS(.v10_15, .v11, .v12, .v13)) { datePicker in
datePicker.layer?.backgroundColor = NSColor.red.cgColor
}
#endif
} }
#endif #endif
@ -298,9 +351,15 @@ struct SimpleElementsShowcase: View {
Text("Option 3").tag(2) Text("Option 3").tag(2)
} }
.pickerStyle(SegmentedPickerStyle()) .pickerStyle(SegmentedPickerStyle())
// .introspectSegmentedControl { segmentedControl in #if os(iOS) || os(tvOS)
// segmentedControl.layer.backgroundColor = UIColor.red.cgColor .introspect(.picker(style: .segmented), on: .iOS(.v13, .v14, .v15, .v16), .tvOS(.v13, .v14, .v15, .v16)) { datePicker in
// } datePicker.backgroundColor = .red
}
#elseif os(macOS)
.introspect(.picker(style: .segmented), on: .macOS(.v10_15, .v11, .v12, .v13)) { datePicker in
datePicker.layer?.backgroundColor = NSColor.red.cgColor
}
#endif
} }
} }
@ -309,6 +368,6 @@ struct SimpleElementsShowcase: View {
struct ContentView_Previews: PreviewProvider { struct ContentView_Previews: PreviewProvider {
static var previews: some View { static var previews: some View {
ContentView(selection: 1) ContentView()
} }
} }

5
Sources/IntrospectionView.swift
View File

@ -162,11 +162,6 @@ final class IntrospectionPlatformViewController: PlatformViewController {
handler?() handler?()
} }
override func viewDidLayout() {
super.viewDidLayout()
handler?()
}
override func viewDidAppear() { override func viewDidAppear() {
super.viewDidAppear() super.viewDidAppear()
handler?() handler?()