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Support markdown in standardTextAlertController

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This commit is contained in:
Peter 2019-10-11 16:10:08 +04:00
parent f32baad111
commit b01c3d9b09
1 changed files with 13 additions and 2 deletions
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15
submodules/Display/Display/TextAlertController.swift
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@ -1,6 +1,7 @@
import Foundation import Foundation
import UIKit import UIKit
import AsyncDisplayKit import AsyncDisplayKit
import Markdown
private let alertWidth: CGFloat = 270.0 private let alertWidth: CGFloat = 270.0
@ -354,9 +355,19 @@ public func textAlertController(theme: AlertControllerTheme, title: NSAttributed
return AlertController(theme: theme, contentNode: TextAlertContentNode(theme: theme, title: title, text: text, actions: actions, actionLayout: actionLayout)) return AlertController(theme: theme, contentNode: TextAlertContentNode(theme: theme, title: title, text: text, actions: actions, actionLayout: actionLayout))
} }
public func standardTextAlertController(theme: AlertControllerTheme, title: String?, text: String, actions: [TextAlertAction], actionLayout: TextAlertContentActionLayout = .horizontal, allowInputInset: Bool = true) -> AlertController { public func standardTextAlertController(theme: AlertControllerTheme, title: String?, text: String, actions: [TextAlertAction], actionLayout: TextAlertContentActionLayout = .horizontal, allowInputInset: Bool = true, parseMarkdown: Bool = false) -> AlertController {
var dismissImpl: (() -> Void)? var dismissImpl: (() -> Void)?
let controller = AlertController(theme: theme, contentNode: TextAlertContentNode(theme: theme, title: title != nil ? NSAttributedString(string: title!, font: Font.semibold(17.0), textColor: theme.primaryColor, paragraphAlignment: .center) : nil, text: NSAttributedString(string: text, font: title == nil ? Font.semibold(17.0) : Font.regular(13.0), textColor: theme.primaryColor, paragraphAlignment: .center), actions: actions.map { action in let attributedText: NSAttributedString
if parseMarkdown {
let font = title == nil ? Font.semibold(17.0) : Font.regular(13.0)
let boldFont = title == nil ? Font.bold(17.0) : Font.semibold(13.0)
let body = MarkdownAttributeSet(font: font, textColor: theme.primaryColor)
let bold = MarkdownAttributeSet(font: boldFont, textColor: theme.primaryColor)
attributedText = parseMarkdownIntoAttributedString(text, attributes: MarkdownAttributes(body: body, bold: bold, link: body, linkAttribute: { _ in nil }), textAlignment: .center)
} else {
attributedText = NSAttributedString(string: text, font: title == nil ? Font.semibold(17.0) : Font.regular(13.0), textColor: theme.primaryColor, paragraphAlignment: .center)
}
let controller = AlertController(theme: theme, contentNode: TextAlertContentNode(theme: theme, title: title != nil ? NSAttributedString(string: title!, font: Font.semibold(17.0), textColor: theme.primaryColor, paragraphAlignment: .center) : nil, text: attributedText, actions: actions.map { action in
return TextAlertAction(type: action.type, title: action.title, action: { return TextAlertAction(type: action.type, title: action.title, action: {
dismissImpl?() dismissImpl?()
action.action() action.action()