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Various improvements

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This commit is contained in:
Ilya Laktyushin
2024-10-22 14:09:47 +04:00
parent df249f5302
commit 04b25d7152
21 changed files with 516 additions and 186 deletions
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1
submodules/TelegramUI/Components/AnimatedTextComponent/BUILD
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@@ -13,6 +13,7 @@ swift_library(
"//submodules/SSignalKit/SwiftSignalKit",
"//submodules/Display",
"//submodules/ComponentFlow",
"//submodules/TelegramPresentationData",
],
visibility = [
"//visibility:public",

49
submodules/TelegramUI/Components/AnimatedTextComponent/Sources/AnimatedTextComponent.swift
View File

@@ -2,6 +2,7 @@ import Foundation
import UIKit
import Display
import ComponentFlow
import TelegramPresentationData
public final class AnimatedTextComponent: Component {
public struct Item: Equatable {
@@ -24,15 +25,18 @@ public final class AnimatedTextComponent: Component {
public let font: UIFont
public let color: UIColor
public let items: [Item]
public let noDelay: Bool
public init(
font: UIFont,
color: UIColor,
items: [Item]
items: [Item],
noDelay: Bool = false
) {
self.font = font
self.color = color
self.items = items
self.noDelay = noDelay
}
public static func ==(lhs: AnimatedTextComponent, rhs: AnimatedTextComponent) -> Bool {
@@ -45,6 +49,9 @@ public final class AnimatedTextComponent: Component {
if lhs.items != rhs.items {
return false
}
if lhs.noDelay != rhs.noDelay {
return false
}
return true
}
@@ -157,10 +164,12 @@ public final class AnimatedTextComponent: Component {
if animateIn, !transition.animation.isImmediate {
var delayWidth: Double = 0.0
if let firstDelayWidth {
delayWidth = size.width - firstDelayWidth
} else {
firstDelayWidth = size.width
if !component.noDelay {
if let firstDelayWidth {
delayWidth = size.width - firstDelayWidth
} else {
firstDelayWidth = size.width
}
}
characterComponentView.layer.animateScale(from: 0.001, to: 1.0, duration: 0.4, delay: delayNorm * delayWidth, timingFunction: kCAMediaTimingFunctionSpring)
@@ -220,3 +229,33 @@ public final class AnimatedTextComponent: Component {
return view.update(component: self, availableSize: availableSize, state: state, environment: environment, transition: transition)
}
}
public extension AnimatedTextComponent {
static func extractAnimatedTextString(string: PresentationStrings.FormattedString, id: String, mapping: [Int: AnimatedTextComponent.Item.Content]) -> [AnimatedTextComponent.Item] {
var textItems: [AnimatedTextComponent.Item] = []
var previousIndex = 0
let nsString = string.string as NSString
for range in string.ranges.sorted(by: { $0.range.lowerBound < $1.range.lowerBound }) {
if range.range.lowerBound > previousIndex {
textItems.append(AnimatedTextComponent.Item(id: AnyHashable("\(id)_text_before_\(range.index)"), isUnbreakable: true, content: .text(nsString.substring(with: NSRange(location: previousIndex, length: range.range.lowerBound - previousIndex)))))
}
if let value = mapping[range.index] {
let isUnbreakable: Bool
switch value {
case .text:
isUnbreakable = true
case .number:
isUnbreakable = false
}
textItems.append(AnimatedTextComponent.Item(id: AnyHashable("\(id)_item_\(range.index)"), isUnbreakable: isUnbreakable, content: value))
}
previousIndex = range.range.upperBound
}
if nsString.length > previousIndex {
textItems.append(AnimatedTextComponent.Item(id: AnyHashable("\(id)_text_end"), isUnbreakable: true, content: .text(nsString.substring(with: NSRange(location: previousIndex, length: nsString.length - previousIndex)))))
}
return textItems
}
}