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Quotes experiment

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This commit is contained in:
Ali
2023-10-03 23:20:45 +04:00
parent 68a640dc44
commit bab2b39725
26 changed files with 1654 additions and 692 deletions
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49
submodules/TextFormat/Sources/StringWithAppliedEntities.swift
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@@ -2,6 +2,7 @@ import Foundation
import UIKit
import Postbox
import TelegramCore
import Display
public func chatInputStateStringWithAppliedEntities(_ text: String, entities: [MessageTextEntity]) -> NSAttributedString {
var nsString: NSString?
@@ -45,6 +46,8 @@ public func chatInputStateStringWithAppliedEntities(_ text: String, entities: [M
string.addAttribute(ChatTextInputAttributes.spoiler, value: true as NSNumber, range: range)
case let .CustomEmoji(_, fileId):
string.addAttribute(ChatTextInputAttributes.customEmoji, value: ChatTextInputTextCustomEmojiAttribute(interactivelySelectedFromPackId: nil, fileId: fileId, file: nil), range: range)
case .BlockQuote:
string.addAttribute(ChatTextInputAttributes.quote, value: ChatTextInputTextQuoteAttribute(), range: range)
default:
break
}
@@ -52,7 +55,9 @@ public func chatInputStateStringWithAppliedEntities(_ text: String, entities: [M
return string
}
public func stringWithAppliedEntities(_ text: String, entities: [MessageTextEntity], baseColor: UIColor, linkColor: UIColor, baseFont: UIFont, linkFont: UIFont, boldFont: UIFont, italicFont: UIFont, boldItalicFont: UIFont, fixedFont: UIFont, blockQuoteFont: UIFont, underlineLinks: Bool = true, external: Bool = false, message: Message?, entityFiles: [MediaId: TelegramMediaFile] = [:]) -> NSAttributedString {
public func stringWithAppliedEntities(_ text: String, entities: [MessageTextEntity], baseColor: UIColor, linkColor: UIColor, baseQuoteTintColor: UIColor? = nil, baseFont: UIFont, linkFont: UIFont, boldFont: UIFont, italicFont: UIFont, boldItalicFont: UIFont, fixedFont: UIFont, blockQuoteFont: UIFont, underlineLinks: Bool = true, external: Bool = false, message: Message?, entityFiles: [MediaId: TelegramMediaFile] = [:]) -> NSAttributedString {
let baseQuoteTintColor = baseQuoteTintColor ?? baseColor
var nsString: NSString?
let string = NSMutableAttributedString(string: text, attributes: [NSAttributedString.Key.font: baseFont, NSAttributedString.Key.foregroundColor: baseColor])
var skipEntity = false
@@ -62,6 +67,8 @@ public func stringWithAppliedEntities(_ text: String, entities: [MessageTextEnti
}
var fontAttributes: [NSRange: ChatTextFontAttributes] = [:]
var nextBlockId = 0
var rangeOffset: Int = 0
for i in 0 ..< entities.count {
if skipEntity {
@@ -197,13 +204,13 @@ public func stringWithAppliedEntities(_ text: String, entities: [MessageTextEnti
nsString = text as NSString
}
string.addAttribute(NSAttributedString.Key(rawValue: TelegramTextAttributes.BotCommand), value: nsString!.substring(with: range), range: range)
case .Code, .Pre:
case .Pre:
string.addAttribute(NSAttributedString.Key.font, value: fixedFont, range: range)
if nsString == nil {
nsString = text as NSString
}
string.addAttribute(NSAttributedString.Key(rawValue: TelegramTextAttributes.Pre), value: nsString!.substring(with: range), range: range)
case .BlockQuote:
case .BlockQuote, .Code:
if let fontAttribute = fontAttributes[range] {
fontAttributes[range] = fontAttribute.union(.blockQuote)
} else {
@@ -211,17 +218,31 @@ public func stringWithAppliedEntities(_ text: String, entities: [MessageTextEnti
}
let paragraphBreak = "\n"
string.insert(NSAttributedString(string: paragraphBreak), at: range.lowerBound)
let paragraphRange = NSRange(location: range.lowerBound + paragraphBreak.count, length: range.upperBound - range.lowerBound)
let paragraphStyle = NSMutableParagraphStyle()
paragraphStyle.headIndent = 10.0
paragraphStyle.tabStops = [NSTextTab(textAlignment: .left, location: paragraphStyle.headIndent, options: [:])]
string.addAttribute(NSAttributedString.Key.paragraphStyle, value: paragraphStyle, range: paragraphRange)
let paragraphRange: NSRange
if range.lowerBound == 0 {
paragraphRange = NSRange(location: range.lowerBound, length: range.upperBound - range.lowerBound)
} else if string.string[string.string.index(string.string.startIndex, offsetBy: range.lowerBound)] == "\n" {
paragraphRange = NSRange(location: range.lowerBound + 1, length: range.upperBound - range.lowerBound - 1)
} else if string.string[string.string.index(string.string.startIndex, offsetBy: range.lowerBound - 1)] == "\n" {
paragraphRange = NSRange(location: range.lowerBound, length: range.upperBound - range.lowerBound)
} else {
string.insert(NSAttributedString(string: paragraphBreak), at: range.lowerBound)
paragraphRange = NSRange(location: range.lowerBound + paragraphBreak.count, length: range.upperBound - range.lowerBound)
}
string.addAttribute(NSAttributedString.Key(rawValue: "Attribute__Blockquote"), value: TextNodeBlockQuoteData(id: nextBlockId, title: nil, color: baseQuoteTintColor), range: paragraphRange)
nextBlockId += 1
string.insert(NSAttributedString(string: paragraphBreak), at: paragraphRange.upperBound)
rangeOffset += paragraphBreak.count
if string.string.index(string.string.startIndex, offsetBy: paragraphRange.upperBound) != string.string.endIndex {
if string.string[string.string.index(string.string.startIndex, offsetBy: paragraphRange.upperBound)] == "\n" {
string.replaceCharacters(in: NSMakeRange(paragraphRange.upperBound, 1), with: "")
rangeOffset -= 1
}
}
rangeOffset += 0
//rangeOffset += paragraphBreak.count
case .BankCard:
string.addAttribute(NSAttributedString.Key.foregroundColor, value: linkColor, range: range)
if underlineLinks && underlineAllLinks {
@@ -268,7 +289,9 @@ public func stringWithAppliedEntities(_ text: String, entities: [MessageTextEnti
func addFont(ranges: [NSRange], fontAttributes: ChatTextFontAttributes) {
for range in ranges {
var font: UIFont?
if fontAttributes == [.bold, .italic] {
if fontAttributes.contains(.blockQuote) {
font = baseFont.withSize(round(baseFont.pointSize * 0.8235294117647058))
} else if fontAttributes == [.bold, .italic] {
font = boldItalicFont
} else if fontAttributes == [.bold] {
font = boldFont