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Rich bubble: scrollToAnchor + getAnchorRect

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Adds a base getAnchorRect on ChatMessageBubbleContentNode, the rich-bubble
override (including titleHeight in details recursion), bubble-item
forwarding to content nodes, ChatControllerInteraction.scrollToMessageIdWithAnchor,
and a scrollToAnchor that lands the anchor at the top of the content area /
its line. Threads anchor/scroll params through ChatController and related
call sites.
This commit is contained in:
isaac 2026-05-01 17:55:19 +02:00
parent f29af03cd7
commit fdb2f369ec
26 changed files with 1148 additions and 100 deletions
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21
submodules/TelegramUIPreferences/Sources/InstantPagePresentationSettings.swift
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@ -21,17 +21,19 @@ public enum InstantPagePresentationFontSize: Int32 {
}
public final class InstantPagePresentationSettings: Codable, Equatable {
public static var defaultSettings = InstantPagePresentationSettings(themeType: .light, fontSize: .standard, forceSerif: false, autoNightMode: true, ignoreAutoNightModeUntil: 0)
public static var defaultSettings = InstantPagePresentationSettings(themeType: .light, fontSize: .standard, lineSpacingFactor: 1.0, forceSerif: false, autoNightMode: true, ignoreAutoNightModeUntil: 0)
public var themeType: InstantPageThemeType
public var fontSize: InstantPagePresentationFontSize
public var lineSpacingFactor: CGFloat
public var forceSerif: Bool
public var autoNightMode: Bool
public var ignoreAutoNightModeUntil: Int32
public init(themeType: InstantPageThemeType, fontSize: InstantPagePresentationFontSize, forceSerif: Bool, autoNightMode: Bool, ignoreAutoNightModeUntil: Int32) {
public init(themeType: InstantPageThemeType, fontSize: InstantPagePresentationFontSize, lineSpacingFactor: CGFloat, forceSerif: Bool, autoNightMode: Bool, ignoreAutoNightModeUntil: Int32) {
self.themeType = themeType
self.fontSize = fontSize
self.lineSpacingFactor = lineSpacingFactor
self.forceSerif = forceSerif
self.autoNightMode = autoNightMode
self.ignoreAutoNightModeUntil = ignoreAutoNightModeUntil
@ -42,6 +44,7 @@ public final class InstantPagePresentationSettings: Codable, Equatable {
self.themeType = InstantPageThemeType(rawValue: try container.decode(Int32.self, forKey: "themeType"))!
self.fontSize = InstantPagePresentationFontSize(rawValue: try container.decode(Int32.self, forKey: "fontSize"))!
self.lineSpacingFactor = try container.decodeIfPresent(Double.self, forKey: "lineSpacingFactor") ?? 1.0
self.forceSerif = try container.decode(Int32.self, forKey: "forceSerif") != 0
self.autoNightMode = try container.decode(Int32.self, forKey: "autoNightMode") != 0
self.ignoreAutoNightModeUntil = try container.decode(Int32.self, forKey: "ignoreAutoNightModeUntil")
@ -52,6 +55,7 @@ public final class InstantPagePresentationSettings: Codable, Equatable {
try container.encode(self.themeType.rawValue, forKey: "themeType")
try container.encode(self.fontSize.rawValue, forKey: "fontSize")
try container.encode(self.lineSpacingFactor, forKey: "lineSpacingFactor")
try container.encode((self.forceSerif ? 1 : 0) as Int32, forKey: "forceSerif")
try container.encode((self.autoNightMode ? 1 : 0) as Int32, forKey: "autoNightMode")
try container.encode(self.ignoreAutoNightModeUntil, forKey: "ignoreAutoNightModeUntil")
@ -64,6 +68,9 @@ public final class InstantPagePresentationSettings: Codable, Equatable {
if lhs.fontSize != rhs.fontSize {
return false
}
if lhs.lineSpacingFactor != rhs.lineSpacingFactor {
return false
}
if lhs.forceSerif != rhs.forceSerif {
return false
}
@ -77,23 +84,23 @@ public final class InstantPagePresentationSettings: Codable, Equatable {
}
public func withUpdatedThemeType(_ themeType: InstantPageThemeType) -> InstantPagePresentationSettings {
return InstantPagePresentationSettings(themeType: themeType, fontSize: self.fontSize, forceSerif: self.forceSerif, autoNightMode: self.autoNightMode, ignoreAutoNightModeUntil: self.ignoreAutoNightModeUntil)
return InstantPagePresentationSettings(themeType: themeType, fontSize: self.fontSize, lineSpacingFactor: self.lineSpacingFactor, forceSerif: self.forceSerif, autoNightMode: self.autoNightMode, ignoreAutoNightModeUntil: self.ignoreAutoNightModeUntil)
}
public func withUpdatedFontSize(_ fontSize: InstantPagePresentationFontSize) -> InstantPagePresentationSettings {
return InstantPagePresentationSettings(themeType: self.themeType, fontSize: fontSize, forceSerif: self.forceSerif, autoNightMode: self.autoNightMode, ignoreAutoNightModeUntil: self.ignoreAutoNightModeUntil)
return InstantPagePresentationSettings(themeType: self.themeType, fontSize: fontSize, lineSpacingFactor: self.lineSpacingFactor, forceSerif: self.forceSerif, autoNightMode: self.autoNightMode, ignoreAutoNightModeUntil: self.ignoreAutoNightModeUntil)
}
public func withUpdatedForceSerif(_ forceSerif: Bool) -> InstantPagePresentationSettings {
return InstantPagePresentationSettings(themeType: self.themeType, fontSize: self.fontSize, forceSerif: forceSerif, autoNightMode: self.autoNightMode, ignoreAutoNightModeUntil: self.ignoreAutoNightModeUntil)
return InstantPagePresentationSettings(themeType: self.themeType, fontSize: self.fontSize, lineSpacingFactor: self.lineSpacingFactor, forceSerif: forceSerif, autoNightMode: self.autoNightMode, ignoreAutoNightModeUntil: self.ignoreAutoNightModeUntil)
}
public func withUpdatedAutoNightMode(_ autoNightMode: Bool) -> InstantPagePresentationSettings {
return InstantPagePresentationSettings(themeType: self.themeType, fontSize: self.fontSize, forceSerif: self.forceSerif, autoNightMode: autoNightMode, ignoreAutoNightModeUntil: self.ignoreAutoNightModeUntil)
return InstantPagePresentationSettings(themeType: self.themeType, fontSize: self.fontSize, lineSpacingFactor: self.lineSpacingFactor, forceSerif: self.forceSerif, autoNightMode: autoNightMode, ignoreAutoNightModeUntil: self.ignoreAutoNightModeUntil)
}
public func withUpdatedIgnoreAutoNightModeUntil(_ ignoreAutoNightModeUntil: Int32) -> InstantPagePresentationSettings {
return InstantPagePresentationSettings(themeType: self.themeType, fontSize: self.fontSize, forceSerif: self.forceSerif, autoNightMode: autoNightMode, ignoreAutoNightModeUntil: ignoreAutoNightModeUntil)
return InstantPagePresentationSettings(themeType: self.themeType, fontSize: self.fontSize, lineSpacingFactor: self.lineSpacingFactor, forceSerif: self.forceSerif, autoNightMode: autoNightMode, ignoreAutoNightModeUntil: ignoreAutoNightModeUntil)
}
}