Poll improvements

This commit is contained in:
Ali
2020-04-14 00:53:47 +04:00
parent 74170ebdde
commit 3d388560c4
11 changed files with 994 additions and 40 deletions

View File

@@ -160,9 +160,10 @@ private final class CreatePollControllerArguments {
let updateMultipleChoice: (Bool) -> Void
let displayMultipleChoiceDisabled: () -> Void
let updateQuiz: (Bool) -> Void
let updateSolutionText: (String) -> Void
let updateSolutionText: (NSAttributedString) -> Void
let solutionTextFocused: (Bool) -> Void
init(updatePollText: @escaping (String) -> Void, updateOptionText: @escaping (Int, String, Bool) -> Void, moveToNextOption: @escaping (Int) -> Void, moveToPreviousOption: @escaping (Int) -> Void, removeOption: @escaping (Int, Bool) -> Void, optionFocused: @escaping (Int, Bool) -> Void, setItemIdWithRevealedOptions: @escaping (Int?, Int?) -> Void, toggleOptionSelected: @escaping (Int) -> Void, updateAnonymous: @escaping (Bool) -> Void, updateMultipleChoice: @escaping (Bool) -> Void, displayMultipleChoiceDisabled: @escaping () -> Void, updateQuiz: @escaping (Bool) -> Void, updateSolutionText: @escaping (String) -> Void) {
init(updatePollText: @escaping (String) -> Void, updateOptionText: @escaping (Int, String, Bool) -> Void, moveToNextOption: @escaping (Int) -> Void, moveToPreviousOption: @escaping (Int) -> Void, removeOption: @escaping (Int, Bool) -> Void, optionFocused: @escaping (Int, Bool) -> Void, setItemIdWithRevealedOptions: @escaping (Int?, Int?) -> Void, toggleOptionSelected: @escaping (Int) -> Void, updateAnonymous: @escaping (Bool) -> Void, updateMultipleChoice: @escaping (Bool) -> Void, displayMultipleChoiceDisabled: @escaping () -> Void, updateQuiz: @escaping (Bool) -> Void, updateSolutionText: @escaping (NSAttributedString) -> Void, solutionTextFocused: @escaping (Bool) -> Void) {
self.updatePollText = updatePollText
self.updateOptionText = updateOptionText
self.moveToNextOption = moveToNextOption
@@ -176,6 +177,7 @@ private final class CreatePollControllerArguments {
self.displayMultipleChoiceDisabled = displayMultipleChoiceDisabled
self.updateQuiz = updateQuiz
self.updateSolutionText = updateSolutionText
self.solutionTextFocused = solutionTextFocused
}
}
@@ -216,6 +218,18 @@ private enum CreatePollEntryTag: Equatable, ItemListItemTag {
}
}
private struct SolutionText: Equatable {
var value: NSAttributedString
init(value: NSAttributedString) {
self.value = value
}
static func ==(lhs: SolutionText, rhs: SolutionText) -> Bool {
return lhs.value.isEqual(to: rhs.value)
}
}
private enum CreatePollEntry: ItemListNodeEntry {
case textHeader(String, ItemListSectionHeaderAccessoryText)
case text(String, String, Int)
@@ -227,7 +241,7 @@ private enum CreatePollEntry: ItemListNodeEntry {
case quiz(String, Bool)
case quizInfo(String)
case quizSolutionHeader(String)
case quizSolutionText(placeholder: String, text: String)
case quizSolutionText(placeholder: String, text: SolutionText)
case quizSolutionInfo(String)
var section: ItemListSectionId {
@@ -380,8 +394,10 @@ private enum CreatePollEntry: ItemListNodeEntry {
case let .quizSolutionHeader(text):
return ItemListSectionHeaderItem(presentationData: presentationData, text: text, sectionId: self.section)
case let .quizSolutionText(placeholder, text):
return ItemListMultilineInputItem(presentationData: presentationData, text: text, placeholder: placeholder, maxLength: ItemListMultilineInputItemTextLimit(value: 200, display: true), sectionId: self.section, style: .blocks, textUpdated: { text in
return CreatePollTextInputItem(presentationData: presentationData, text: text.value, placeholder: placeholder, maxLength: CreatePollTextInputItemTextLimit(value: 200, display: true), sectionId: self.section, style: .blocks, textUpdated: { text in
arguments.updateSolutionText(text)
}, updatedFocus: { value in
arguments.solutionTextFocused(value)
}, tag: CreatePollEntryTag.solution)
case let .quizSolutionInfo(text):
return ItemListTextItem(presentationData: presentationData, text: .plain(text), sectionId: self.section)
@@ -404,7 +420,7 @@ private struct CreatePollControllerState: Equatable {
var isAnonymous: Bool = true
var isMultipleChoice: Bool = false
var isQuiz: Bool = false
var solutionText: String = ""
var solutionText: SolutionText = SolutionText(value: NSAttributedString(string: ""))
var isEditingSolution: Bool = false
}
@@ -460,6 +476,7 @@ private func createPollControllerEntries(presentationData: PresentationData, pee
}
if isQuiz {
//TODO:localize
entries.append(.quizSolutionHeader("EXPLANATION"))
entries.append(.quizSolutionText(placeholder: "Add a Comment (Optional)", text: state.solutionText))
entries.append(.quizSolutionInfo("Users will see this comment after choosing a wrong answer, good for educational purposes."))
@@ -481,6 +498,7 @@ public func createPollController(context: AccountContext, peer: Peer, isQuiz: Bo
var presentControllerImpl: ((ViewController, Any?) -> Void)?
var dismissImpl: (() -> Void)?
var dismissInputImpl: (() -> Void)?
var ensureTextVisibleImpl: (() -> Void)?
var ensureOptionVisibleImpl: ((Int) -> Void)?
var ensureSolutionVisibleImpl: (() -> Void)?
@@ -713,12 +731,16 @@ public func createPollController(context: AccountContext, peer: Peer, isQuiz: Bo
}, updateSolutionText: { text in
updateState { state in
var state = state
state.solutionText = text
state.solutionText = SolutionText(value: text)
state.focusOptionId = nil
state.isEditingSolution = true
return state
}
ensureSolutionVisibleImpl?()
}, solutionTextFocused: { isFocused in
if isFocused {
ensureSolutionVisibleImpl?()
}
})
let previousOptionIds = Atomic<[Int]?>(value: nil)
@@ -757,7 +779,7 @@ public func createPollController(context: AccountContext, peer: Peer, isQuiz: Bo
if !hasSelectedOptions {
enabled = false
}
if state.solutionText.count > 200 {
if state.solutionText.value.string.count > 200 {
enabled = false
}
}
@@ -789,9 +811,9 @@ public func createPollController(context: AccountContext, peer: Peer, isQuiz: Bo
let kind: TelegramMediaPollKind
if state.isQuiz {
kind = .quiz
if !state.solutionText.isEmpty {
let entities = generateTextEntities(state.solutionText, enabledTypes: [.url])
resolvedSolution = TelegramMediaPollResults.Solution(text: state.solutionText, entities: entities)
if !state.solutionText.value.string.isEmpty {
let entities = generateTextEntities(state.solutionText.value.string, enabledTypes: .url, currentEntities: generateChatInputTextEntities(state.solutionText.value))
resolvedSolution = TelegramMediaPollResults.Solution(text: state.solutionText.value.string, entities: entities)
}
} else {
kind = .poll(multipleAnswers: state.isMultipleChoice)
@@ -1032,6 +1054,11 @@ public func createPollController(context: AccountContext, peer: Peer, isQuiz: Bo
} else {
didReorder = previousIndex != options.count
options.append(reorderOption.item, id: reorderOption.ordering.id)
if options.count < maxOptionCount {
options.append(CreatePollControllerOption(text: "", id: state.nextOptionId, isSelected: false), id: nil)
state.nextOptionId += 1
}
}
}
} else if beforeAll {
@@ -1051,6 +1078,12 @@ public func createPollController(context: AccountContext, peer: Peer, isQuiz: Bo
return state
}
if didReorder {
DispatchQueue.main.async {
dismissInputImpl?()
}
}
return .single(didReorder)
})
attemptNavigationImpl = {
@@ -1078,6 +1111,9 @@ public func createPollController(context: AccountContext, peer: Peer, isQuiz: Bo
}
return false
}
dismissInputImpl = { [weak controller] in
controller?.view.endEditing(true)
}
controller.isOpaqueWhenInOverlay = true
controller.blocksBackgroundWhenInOverlay = true
controller.experimentalSnapScrollToItem = true

View File

@@ -0,0 +1,685 @@
import Foundation
import UIKit
import Display
import AsyncDisplayKit
import SwiftSignalKit
import TelegramPresentationData
import ItemListUI
import TextFormat
public enum CreatePollTextInputItemTextLimitMode {
case characters
case bytes
}
public struct CreatePollTextInputItemTextLimit {
public let value: Int
public let display: Bool
public let mode: CreatePollTextInputItemTextLimitMode
public init(value: Int, display: Bool, mode: CreatePollTextInputItemTextLimitMode = .characters) {
self.value = value
self.display = display
self.mode = mode
}
}
public struct ItemListMultilineInputInlineAction {
public let icon: UIImage
public let action: (() -> Void)?
public init(icon: UIImage, action: (() -> Void)?) {
self.icon = icon
self.action = action
}
}
public class CreatePollTextInputItem: ListViewItem, ItemListItem {
let presentationData: ItemListPresentationData
let text: NSAttributedString
let placeholder: String
public let sectionId: ItemListSectionId
let style: ItemListStyle
let capitalization: Bool
let autocorrection: Bool
let returnKeyType: UIReturnKeyType
let action: (() -> Void)?
let textUpdated: (NSAttributedString) -> Void
let shouldUpdateText: (String) -> Bool
let processPaste: ((String) -> Void)?
let updatedFocus: ((Bool) -> Void)?
let maxLength: CreatePollTextInputItemTextLimit?
let minimalHeight: CGFloat?
let inlineAction: ItemListMultilineInputInlineAction?
public let tag: ItemListItemTag?
public init(presentationData: ItemListPresentationData, text: NSAttributedString, placeholder: String, maxLength: CreatePollTextInputItemTextLimit?, sectionId: ItemListSectionId, style: ItemListStyle, capitalization: Bool = true, autocorrection: Bool = true, returnKeyType: UIReturnKeyType = .default, minimalHeight: CGFloat? = nil, textUpdated: @escaping (NSAttributedString) -> Void, shouldUpdateText: @escaping (String) -> Bool = { _ in return true }, processPaste: ((String) -> Void)? = nil, updatedFocus: ((Bool) -> Void)? = nil, tag: ItemListItemTag? = nil, action: (() -> Void)? = nil, inlineAction: ItemListMultilineInputInlineAction? = nil) {
self.presentationData = presentationData
self.text = text
self.placeholder = placeholder
self.maxLength = maxLength
self.sectionId = sectionId
self.style = style
self.capitalization = capitalization
self.autocorrection = autocorrection
self.returnKeyType = returnKeyType
self.minimalHeight = minimalHeight
self.textUpdated = textUpdated
self.shouldUpdateText = shouldUpdateText
self.processPaste = processPaste
self.updatedFocus = updatedFocus
self.tag = tag
self.action = action
self.inlineAction = inlineAction
}
public func nodeConfiguredForParams(async: @escaping (@escaping () -> Void) -> Void, params: ListViewItemLayoutParams, synchronousLoads: Bool, previousItem: ListViewItem?, nextItem: ListViewItem?, completion: @escaping (ListViewItemNode, @escaping () -> (Signal<Void, NoError>?, (ListViewItemApply) -> Void)) -> Void) {
async {
let node = CreatePollTextInputItemNode()
let (layout, apply) = node.asyncLayout()(self, params, itemListNeighbors(item: self, topItem: previousItem as? ItemListItem, bottomItem: nextItem as? ItemListItem))
node.contentSize = layout.contentSize
node.insets = layout.insets
Queue.mainQueue().async {
completion(node, {
return (nil, { _ in apply() })
})
}
}
}
public func updateNode(async: @escaping (@escaping () -> Void) -> Void, node: @escaping () -> ListViewItemNode, params: ListViewItemLayoutParams, previousItem: ListViewItem?, nextItem: ListViewItem?, animation: ListViewItemUpdateAnimation, completion: @escaping (ListViewItemNodeLayout, @escaping (ListViewItemApply) -> Void) -> Void) {
Queue.mainQueue().async {
if let nodeValue = node() as? CreatePollTextInputItemNode {
let makeLayout = nodeValue.asyncLayout()
async {
let (layout, apply) = makeLayout(self, params, itemListNeighbors(item: self, topItem: previousItem as? ItemListItem, bottomItem: nextItem as? ItemListItem))
Queue.mainQueue().async {
completion(layout, { _ in
apply()
})
}
}
}
}
}
}
private enum ChatTextInputMenuState {
case inactive
case general
case format
}
private final class ChatTextInputMenu {
private var stringBold: String = "Bold"
private var stringItalic: String = "Italic"
private var stringMonospace: String = "Monospace"
private var stringLink: String = "Link"
private var stringStrikethrough: String = "Strikethrough"
private var stringUnderline: String = "Underline"
private(set) var state: ChatTextInputMenuState = .inactive {
didSet {
if self.state != oldValue {
switch self.state {
case .inactive:
UIMenuController.shared.menuItems = []
case .general:
UIMenuController.shared.menuItems = []
case .format:
UIMenuController.shared.menuItems = [
UIMenuItem(title: self.stringBold, action: Selector(("formatAttributesBold:"))),
UIMenuItem(title: self.stringItalic, action: Selector(("formatAttributesItalic:"))),
UIMenuItem(title: self.stringMonospace, action: Selector(("formatAttributesMonospace:"))),
UIMenuItem(title: self.stringStrikethrough, action: Selector(("formatAttributesStrikethrough:"))),
UIMenuItem(title: self.stringUnderline, action: Selector(("formatAttributesUnderline:")))
]
}
}
}
}
private var observer: NSObjectProtocol?
init() {
self.observer = NotificationCenter.default.addObserver(forName: UIMenuController.didHideMenuNotification, object: nil, queue: nil, using: { [weak self] _ in
self?.back()
})
}
deinit {
if let observer = self.observer {
NotificationCenter.default.removeObserver(observer)
}
}
func updateStrings(_ strings: PresentationStrings) {
self.stringBold = strings.TextFormat_Bold
self.stringItalic = strings.TextFormat_Italic
self.stringMonospace = strings.TextFormat_Monospace
self.stringLink = strings.TextFormat_Link
self.stringStrikethrough = strings.TextFormat_Strikethrough
self.stringUnderline = strings.TextFormat_Underline
}
func activate() {
if self.state == .inactive {
self.state = .general
}
}
func deactivate() {
self.state = .inactive
}
func format(view: UIView, rect: CGRect) {
if self.state == .general {
self.state = .format
if #available(iOS 13.0, *) {
UIMenuController.shared.showMenu(from: view, rect: rect)
} else {
UIMenuController.shared.isMenuVisible = true
UIMenuController.shared.update()
}
}
}
func back() {
if self.state == .format {
self.state = .general
}
}
}
public class CreatePollTextInputItemNode: ListViewItemNode, ASEditableTextNodeDelegate, ItemListItemNode, ItemListItemFocusableNode {
private let backgroundNode: ASDisplayNode
private let topStripeNode: ASDisplayNode
private let bottomStripeNode: ASDisplayNode
private let maskNode: ASImageNode
private let textClippingNode: ASDisplayNode
private let textNode: EditableTextNode
private let measureTextNode: TextNode
private let limitTextNode: TextNode
private var inlineActionButtonNode: HighlightableButtonNode?
private var item: CreatePollTextInputItem?
private var layoutParams: ListViewItemLayoutParams?
private let inputMenu = ChatTextInputMenu()
public var tag: ItemListItemTag? {
return self.item?.tag
}
public init() {
self.backgroundNode = ASDisplayNode()
self.backgroundNode.isLayerBacked = true
self.topStripeNode = ASDisplayNode()
self.topStripeNode.isLayerBacked = true
self.bottomStripeNode = ASDisplayNode()
self.bottomStripeNode.isLayerBacked = true
self.maskNode = ASImageNode()
self.textClippingNode = ASDisplayNode()
self.textClippingNode.clipsToBounds = true
self.textNode = EditableTextNode()
self.measureTextNode = TextNode()
self.limitTextNode = TextNode()
super.init(layerBacked: false, dynamicBounce: false)
self.textClippingNode.addSubnode(self.textNode)
self.addSubnode(self.textClippingNode)
}
override public func didLoad() {
super.didLoad()
var textColor: UIColor = .black
if let item = self.item {
textColor = item.presentationData.theme.list.itemPrimaryTextColor
self.textNode.typingAttributes = [NSAttributedString.Key.font.rawValue: Font.regular(item.presentationData.fontSize.itemListBaseFontSize), NSAttributedString.Key.foregroundColor.rawValue: textColor]
} else {
self.textNode.typingAttributes = [NSAttributedString.Key.font.rawValue: Font.regular(17.0), NSAttributedString.Key.foregroundColor.rawValue: textColor]
}
self.textNode.clipsToBounds = true
self.textNode.delegate = self
self.textNode.hitTestSlop = UIEdgeInsets(top: -5.0, left: -5.0, bottom: -5.0, right: -5.0)
}
public func asyncLayout() -> (_ item: CreatePollTextInputItem, _ params: ListViewItemLayoutParams, _ neighbors: ItemListNeighbors) -> (ListViewItemNodeLayout, () -> Void) {
let makeTextLayout = TextNode.asyncLayout(self.measureTextNode)
let makeLimitTextLayout = TextNode.asyncLayout(self.limitTextNode)
let currentItem = self.item
return { item, params, neighbors in
var updatedTheme: PresentationTheme?
if currentItem?.presentationData.theme !== item.presentationData.theme {
updatedTheme = item.presentationData.theme
}
let itemBackgroundColor: UIColor
let itemSeparatorColor: UIColor
let leftInset = 16.0 + params.rightInset
switch item.style {
case .plain:
itemBackgroundColor = item.presentationData.theme.list.plainBackgroundColor
itemSeparatorColor = item.presentationData.theme.list.itemPlainSeparatorColor
case .blocks:
itemBackgroundColor = item.presentationData.theme.list.itemBlocksBackgroundColor
itemSeparatorColor = item.presentationData.theme.list.itemBlocksSeparatorColor
}
var limitTextString: NSAttributedString?
var rightInset: CGFloat = params.rightInset
if let maxLength = item.maxLength, maxLength.display {
let textLength: Int
switch maxLength.mode {
case .characters:
textLength = item.text.string.count ?? 0
case .bytes:
textLength = item.text.string.data(using: .utf8, allowLossyConversion: true)?.count ?? 0
}
let displayTextLimit = textLength > maxLength.value * 70 / 100
let remainingCount = maxLength.value - textLength
if displayTextLimit {
limitTextString = NSAttributedString(string: "\(remainingCount)", font: Font.regular(13.0), textColor: remainingCount < 0 ? item.presentationData.theme.list.itemDestructiveColor : item.presentationData.theme.list.itemSecondaryTextColor)
}
rightInset += 30.0 + 4.0
}
let (limitTextLayout, limitTextApply) = makeLimitTextLayout(TextNodeLayoutArguments(attributedString: limitTextString, backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: 100.0, height: 100.0), alignment: .left, cutout: nil, insets: UIEdgeInsets()))
if limitTextLayout.size.width > 30.0 {
rightInset += 30.0
}
if let inlineAction = item.inlineAction {
rightInset += inlineAction.icon.size.width + 8.0
}
let itemText = textAttributedStringForStateText(item.text, fontSize: 17.0, textColor: item.presentationData.theme.chat.inputPanel.primaryTextColor, accentTextColor: item.presentationData.theme.chat.inputPanel.panelControlAccentColor, writingDirection: nil)
let measureText = NSMutableAttributedString(attributedString: itemText)
let measureRawString = measureText.string
if measureRawString.hasSuffix("\n") || measureRawString.isEmpty {
measureText.append(NSAttributedString(string: "|", font: Font.regular(item.presentationData.fontSize.itemListBaseFontSize), textColor: .black))
}
let attributedText = itemText
let (textLayout, textApply) = makeTextLayout(TextNodeLayoutArguments(attributedString: measureText, backgroundColor: nil, maximumNumberOfLines: 0, truncationType: .end, constrainedSize: CGSize(width: params.width - 16.0 - leftInset - rightInset, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, lineSpacing: 0.0, cutout: nil, insets: UIEdgeInsets()))
let separatorHeight = UIScreenPixel
let textTopInset: CGFloat = 11.0
let textBottomInset: CGFloat = 11.0
var contentHeight: CGFloat = textLayout.size.height + textTopInset + textBottomInset
if let minimalHeight = item.minimalHeight {
contentHeight = max(minimalHeight, contentHeight)
}
let contentSize = CGSize(width: params.width, height: contentHeight)
let insets = itemListNeighborsGroupedInsets(neighbors)
let layout = ListViewItemNodeLayout(contentSize: contentSize, insets: insets)
let layoutSize = layout.size
let attributedPlaceholderText = NSAttributedString(string: item.placeholder, font: Font.regular(item.presentationData.fontSize.itemListBaseFontSize), textColor: item.presentationData.theme.list.itemPlaceholderTextColor)
return (layout, { [weak self] in
if let strongSelf = self {
strongSelf.item = item
strongSelf.layoutParams = params
if let _ = updatedTheme {
strongSelf.topStripeNode.backgroundColor = itemSeparatorColor
strongSelf.bottomStripeNode.backgroundColor = itemSeparatorColor
strongSelf.backgroundNode.backgroundColor = itemBackgroundColor
if strongSelf.isNodeLoaded {
strongSelf.textNode.typingAttributes = [NSAttributedString.Key.font.rawValue: Font.regular(item.presentationData.fontSize.itemListBaseFontSize), NSAttributedString.Key.foregroundColor.rawValue: item.presentationData.theme.list.itemPrimaryTextColor]
strongSelf.textNode.tintColor = item.presentationData.theme.list.itemAccentColor
}
if let inlineAction = item.inlineAction {
strongSelf.inlineActionButtonNode?.setImage(generateTintedImage(image: inlineAction.icon, color: item.presentationData.theme.list.itemAccentColor), for: .normal)
}
strongSelf.inputMenu.updateStrings(item.presentationData.strings)
}
let capitalizationType: UITextAutocapitalizationType = item.capitalization ? .sentences : .none
let autocorrectionType: UITextAutocorrectionType = item.autocorrection ? .default : .no
if strongSelf.textNode.textView.autocapitalizationType != capitalizationType {
strongSelf.textNode.textView.autocapitalizationType = capitalizationType
}
if strongSelf.textNode.textView.autocorrectionType != autocorrectionType {
strongSelf.textNode.textView.autocorrectionType = autocorrectionType
}
if strongSelf.textNode.textView.returnKeyType != item.returnKeyType {
strongSelf.textNode.textView.returnKeyType = item.returnKeyType
}
let _ = textApply()
if let currentText = strongSelf.textNode.attributedText {
if currentText.string != attributedText.string || updatedTheme != nil {
strongSelf.textNode.attributedText = attributedText
refreshGenericTextInputAttributes(strongSelf.textNode, theme: item.presentationData.theme, baseFontSize: 17.0)
}
} else {
strongSelf.textNode.attributedText = attributedText
refreshGenericTextInputAttributes(strongSelf.textNode, theme: item.presentationData.theme, baseFontSize: 17.0)
}
if strongSelf.backgroundNode.supernode == nil {
strongSelf.insertSubnode(strongSelf.backgroundNode, at: 0)
}
if strongSelf.topStripeNode.supernode == nil {
strongSelf.insertSubnode(strongSelf.topStripeNode, at: 1)
}
if strongSelf.bottomStripeNode.supernode == nil {
strongSelf.insertSubnode(strongSelf.bottomStripeNode, at: 2)
}
if strongSelf.maskNode.supernode == nil {
strongSelf.insertSubnode(strongSelf.maskNode, at: 3)
}
let hasCorners = itemListHasRoundedBlockLayout(params)
var hasTopCorners = false
var hasBottomCorners = false
switch neighbors.top {
case .sameSection(false):
strongSelf.topStripeNode.isHidden = true
default:
hasTopCorners = true
strongSelf.topStripeNode.isHidden = hasCorners
}
let bottomStripeInset: CGFloat
switch neighbors.bottom {
case .sameSection(false):
bottomStripeInset = leftInset
default:
bottomStripeInset = 0.0
hasBottomCorners = true
strongSelf.bottomStripeNode.isHidden = hasCorners
}
strongSelf.maskNode.image = hasCorners ? PresentationResourcesItemList.cornersImage(item.presentationData.theme, top: hasTopCorners, bottom: hasBottomCorners) : nil
strongSelf.topStripeNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: layoutSize.width, height: separatorHeight))
strongSelf.bottomStripeNode.frame = CGRect(origin: CGPoint(x: bottomStripeInset, y: contentSize.height), size: CGSize(width: layoutSize.width - bottomStripeInset, height: separatorHeight))
if strongSelf.textNode.attributedPlaceholderText == nil || !strongSelf.textNode.attributedPlaceholderText!.isEqual(to: attributedPlaceholderText) {
strongSelf.textNode.attributedPlaceholderText = attributedPlaceholderText
}
strongSelf.textNode.keyboardAppearance = item.presentationData.theme.rootController.keyboardColor.keyboardAppearance
if strongSelf.animationForKey("apparentHeight") == nil {
strongSelf.backgroundNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: params.width, height: contentSize.height + min(insets.top, separatorHeight) + min(insets.bottom, separatorHeight)))
strongSelf.maskNode.frame = strongSelf.backgroundNode.frame.insetBy(dx: params.leftInset, dy: 0.0)
strongSelf.textClippingNode.frame = CGRect(origin: CGPoint(x: leftInset, y: textTopInset), size: CGSize(width: params.width - leftInset - params.rightInset, height: textLayout.size.height))
}
strongSelf.textNode.frame = CGRect(origin: CGPoint(), size: CGSize(width: params.width - leftInset - 16.0 - rightInset, height: textLayout.size.height + 1.0))
let _ = limitTextApply()
strongSelf.limitTextNode.frame = CGRect(origin: CGPoint(x: params.width - params.rightInset - 16.0 - limitTextLayout.size.width, y: layout.contentSize.height - 15.0 - limitTextLayout.size.height), size: limitTextLayout.size)
if limitTextString != nil {
if strongSelf.limitTextNode.supernode == nil {
strongSelf.addSubnode(strongSelf.limitTextNode)
}
} else if strongSelf.limitTextNode.supernode != nil {
strongSelf.limitTextNode.removeFromSupernode()
}
if let inlineAction = item.inlineAction {
let inlineActionButtonNode: HighlightableButtonNode
if let currentInlineActionButtonNode = strongSelf.inlineActionButtonNode {
inlineActionButtonNode = currentInlineActionButtonNode
} else {
inlineActionButtonNode = HighlightableButtonNode()
inlineActionButtonNode.setImage(generateTintedImage(image: inlineAction.icon, color: item.presentationData.theme.list.itemAccentColor), for: .normal)
inlineActionButtonNode.addTarget(strongSelf, action: #selector(strongSelf.inlineActionPressed), forControlEvents: .touchUpInside)
strongSelf.addSubnode(inlineActionButtonNode)
strongSelf.inlineActionButtonNode = inlineActionButtonNode
}
inlineActionButtonNode.frame = CGRect(origin: CGPoint(x: params.width - params.rightInset - inlineAction.icon.size.width - 11.0, y: 7.0), size: inlineAction.icon.size)
} else if let inlineActionButtonNode = strongSelf.inlineActionButtonNode {
inlineActionButtonNode.removeFromSupernode()
strongSelf.inlineActionButtonNode = nil
}
}
})
}
}
override public func animateInsertion(_ currentTimestamp: Double, duration: Double, short: Bool) {
self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.4)
}
override public func animateRemoved(_ currentTimestamp: Double, duration: Double) {
self.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.15, removeOnCompletion: false)
}
override public func animateFrameTransition(_ progress: CGFloat, _ currentValue: CGFloat) {
super.animateFrameTransition(progress, currentValue)
guard let params = self.layoutParams else {
return
}
let separatorHeight = UIScreenPixel
let insets = self.insets
let contentSize = CGSize(width: params.width, height: max(1.0, currentValue - insets.top - insets.bottom))
let leftInset = 16.0 + params.leftInset
let textTopInset: CGFloat = 11.0
let textBottomInset: CGFloat = 11.0
self.backgroundNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: params.width, height: contentSize.height + min(insets.top, separatorHeight) + min(insets.bottom, separatorHeight)))
self.maskNode.frame = self.backgroundNode.frame.insetBy(dx: params.leftInset, dy: 0.0)
self.bottomStripeNode.frame = CGRect(origin: CGPoint(x: self.bottomStripeNode.frame.minX, y: contentSize.height), size: CGSize(width: self.bottomStripeNode.frame.size.width, height: separatorHeight))
self.textClippingNode.frame = CGRect(origin: CGPoint(x: leftInset, y: textTopInset), size: CGSize(width: max(0.0, params.width - leftInset - params.rightInset), height: max(0.0, contentSize.height - textTopInset - textBottomInset)))
}
public func editableTextNodeDidBeginEditing(_ editableTextNode: ASEditableTextNode) {
self.item?.updatedFocus?(true)
self.inputMenu.activate()
}
public func editableTextNodeDidFinishEditing(_ editableTextNode: ASEditableTextNode) {
self.item?.updatedFocus?(false)
self.inputMenu.deactivate()
}
public func editableTextNodeTarget(forAction action: Selector) -> ASEditableTextNodeTargetForAction? {
if action == Selector(("_showTextStyleOptions:")) {
if case .general = self.inputMenu.state {
if self.textNode.attributedText == nil || self.textNode.attributedText!.length == 0 || self.textNode.selectedRange.length == 0 {
return ASEditableTextNodeTargetForAction(target: nil)
}
return ASEditableTextNodeTargetForAction(target: self)
} else {
return ASEditableTextNodeTargetForAction(target: nil)
}
} else if action == #selector(self.formatAttributesBold(_:)) || action == #selector(self.formatAttributesItalic(_:)) || action == #selector(self.formatAttributesMonospace(_:)) || action == #selector(self.formatAttributesLink(_:)) || action == #selector(self.formatAttributesStrikethrough(_:)) || action == #selector(self.formatAttributesUnderline(_:)) {
if case .format = self.inputMenu.state {
return ASEditableTextNodeTargetForAction(target: self)
} else {
return ASEditableTextNodeTargetForAction(target: nil)
}
}
if case .format = self.inputMenu.state {
return ASEditableTextNodeTargetForAction(target: nil)
}
return nil
}
@objc func _showTextStyleOptions(_ sender: Any) {
self.inputMenu.format(view: self.textNode.view, rect: self.textNode.selectionRect.offsetBy(dx: 0.0, dy: -self.textNode.textView.contentOffset.y).insetBy(dx: 0.0, dy: -1.0))
}
@objc func formatAttributesBold(_ sender: Any) {
self.inputMenu.back()
if let item = self.item {
chatTextInputAddFormattingAttribute(item: item, textNode: self.textNode, theme: item.presentationData.theme, attribute: ChatTextInputAttributes.bold)
}
}
@objc func formatAttributesItalic(_ sender: Any) {
self.inputMenu.back()
if let item = self.item {
chatTextInputAddFormattingAttribute(item: item, textNode: self.textNode, theme: item.presentationData.theme, attribute: ChatTextInputAttributes.italic)
}
}
@objc func formatAttributesMonospace(_ sender: Any) {
self.inputMenu.back()
if let item = self.item {
chatTextInputAddFormattingAttribute(item: item, textNode: self.textNode, theme: item.presentationData.theme, attribute: ChatTextInputAttributes.monospace)
}
}
@objc func formatAttributesLink(_ sender: Any) {
self.inputMenu.back()
//self.interfaceInteraction?.openLinkEditing()
}
@objc func formatAttributesStrikethrough(_ sender: Any) {
self.inputMenu.back()
if let item = self.item {
chatTextInputAddFormattingAttribute(item: item, textNode: self.textNode, theme: item.presentationData.theme, attribute: ChatTextInputAttributes.strikethrough)
}
}
@objc func formatAttributesUnderline(_ sender: Any) {
self.inputMenu.back()
if let item = self.item {
chatTextInputAddFormattingAttribute(item: item, textNode: self.textNode, theme: item.presentationData.theme, attribute: ChatTextInputAttributes.underline)
}
}
public func editableTextNode(_ editableTextNode: ASEditableTextNode, shouldChangeTextIn range: NSRange, replacementText text: String) -> Bool {
if let item = self.item {
if text.count > 1, let processPaste = item.processPaste {
processPaste(text)
return false
}
if let action = item.action, text == "\n" {
action()
return false
}
let newText = (editableTextNode.textView.text as NSString).replacingCharacters(in: range, with: text)
if !item.shouldUpdateText(newText) {
return false
}
}
return true
}
public func editableTextNodeDidUpdateText(_ editableTextNode: ASEditableTextNode) {
if let item = self.item {
if let _ = self.textNode.attributedText {
refreshGenericTextInputAttributes(editableTextNode, theme: item.presentationData.theme, baseFontSize: 17.0)
let updatedText = stateAttributedStringForText(self.textNode.attributedText!)
item.textUpdated(updatedText)
} else {
item.textUpdated(NSAttributedString(string: ""))
}
}
}
public func editableTextNodeShouldPaste(_ editableTextNode: ASEditableTextNode) -> Bool {
if let _ = self.item {
let text: String? = UIPasteboard.general.string
if let _ = text {
return true
}
}
return false
}
public func editableTextNodeDidChangeSelection(_ editableTextNode: ASEditableTextNode, fromSelectedRange: NSRange, toSelectedRange: NSRange, dueToEditing: Bool) {
/*if !dueToEditing && !self.updatingInputState {
}*/
if let item = self.item {
if case .format = self.inputMenu.state {
self.inputMenu.deactivate()
UIMenuController.shared.update()
}
refreshChatTextInputTypingAttributes(editableTextNode, theme: item.presentationData.theme, baseFontSize: 17.0)
refreshGenericTextInputAttributes(editableTextNode, theme: item.presentationData.theme, baseFontSize: 17.0)
}
}
public func focus() {
if !self.textNode.textView.isFirstResponder {
self.textNode.textView.becomeFirstResponder()
}
}
public func animateError() {
self.textNode.layer.addShakeAnimation()
}
@objc private func inlineActionPressed() {
if let action = self.item?.inlineAction?.action {
action()
}
}
}
private func chatTextInputAddFormattingAttribute(item: CreatePollTextInputItem, textNode: EditableTextNode, theme: PresentationTheme, attribute: NSAttributedString.Key) {
if let currentText = textNode.attributedText, textNode.selectedRange.length > 0 {
let nsRange = NSRange(location: textNode.selectedRange.location, length: textNode.selectedRange.length)
var addAttribute = true
var attributesToRemove: [NSAttributedString.Key] = []
currentText.enumerateAttributes(in: nsRange, options: .longestEffectiveRangeNotRequired) { attributes, range, stop in
for (key, _) in attributes {
if key == attribute && range == nsRange {
addAttribute = false
attributesToRemove.append(key)
}
}
}
let result = NSMutableAttributedString(attributedString: currentText)
for attribute in attributesToRemove {
result.removeAttribute(attribute, range: nsRange)
}
if addAttribute {
result.addAttribute(attribute, value: true as Bool, range: nsRange)
}
textNode.attributedText = result
textNode.selectedRange = nsRange
refreshChatTextInputTypingAttributes(textNode, theme: theme, baseFontSize: 17.0)
refreshGenericTextInputAttributes(textNode, theme: theme, baseFontSize: 17.0)
let updatedText = stateAttributedStringForText(textNode.attributedText!)
item.textUpdated(updatedText)
}
}

View File

@@ -361,7 +361,7 @@ open class ListView: ASDisplayNode, UIScrollViewAccessibilityDelegate, UIGesture
self.view.addGestureRecognizer(trackingRecognizer)
self.view.addGestureRecognizer(ListViewReorderingGestureRecognizer(shouldBegin: { [weak self] point in
if let strongSelf = self {
if let strongSelf = self, !strongSelf.isTracking {
if let index = strongSelf.itemIndexAtPoint(point) {
for i in 0 ..< strongSelf.itemNodes.count {
if strongSelf.itemNodes[i].index == index {

View File

@@ -25,6 +25,12 @@ final class ListViewReorderingGestureRecognizer: UIGestureRecognizer {
override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent) {
super.touchesBegan(touches, with: event)
if self.numberOfTouches > 1 {
self.state = .failed
self.ended()
return
}
if self.state == .possible {
if let location = touches.first?.location(in: self.view), self.shouldBegin(location) {
self.initialLocation = location

View File

@@ -801,7 +801,7 @@ final class ShareControllerNode: ViewControllerTracingNode, UIScrollViewDelegate
self.actionButtonNode.badge = nil
} else if let defaultAction = self.defaultAction {
self.actionButtonNode.setTitle(defaultAction.title, with: Font.regular(20.0), with: self.presentationData.theme.actionSheet.standardActionTextColor, for: .normal)
self.actionButtonNode.isEnabled = false
self.actionButtonNode.isEnabled = true
self.actionButtonNode.badge = nil
} else {
self.actionButtonNode.setTitle(self.presentationData.strings.ShareMenu_Send, with: Font.medium(20.0), with: self.presentationData.theme.actionSheet.disabledActionTextColor, for: .normal)

View File

@@ -402,6 +402,7 @@ public final class AccountViewTracker {
}
private func updatePolls(viewId: Int32, messageIds: Set<MessageId>, messages: [MessageId: Message]) {
let queue = self.queue
self.queue.async {
var addedMessageIds: [MessageId] = []
var removedMessageIds: [MessageId] = []
@@ -446,13 +447,59 @@ public final class AccountViewTracker {
if let account = self.account {
for messageId in addedMessageIds {
if self.pollDisposables[messageId] == nil {
var signal: Signal<Never, NoError> = fetchPoll(account: account, messageId: messageId)
var deadlineTimer: Signal<Bool, NoError> = .single(false)
if let message = messages[messageId] {
for media in message.media {
if let poll = media as? TelegramMediaPoll {
if let deadlineTimeout = poll.deadlineTimeout, message.id.namespace == Namespaces.Message.Cloud {
let startDate: Int32
if let forwardInfo = message.forwardInfo {
startDate = forwardInfo.date
} else {
startDate = message.timestamp
}
let timestamp = Int32(CFAbsoluteTimeGetCurrent() + NSTimeIntervalSince1970)
let remainingTime = timestamp - startDate - 1
if remainingTime > 0 {
deadlineTimer = .single(false)
|> then(
.single(true)
|> suspendAwareDelay(Double(remainingTime), queue: queue)
)
} else {
deadlineTimer = .single(true)
}
}
}
}
}
let pollSignal: Signal<Never, NoError> = deadlineTimer
|> distinctUntilChanged
|> mapToSignal { reachedDeadline -> Signal<Never, NoError> in
if reachedDeadline {
var signal = fetchPoll(account: account, messageId: messageId)
|> ignoreValues
signal = (signal |> then(
.complete()
|> delay(0.5, queue: Queue.concurrentDefaultQueue())
))
|> restart
return signal
} else {
var signal = fetchPoll(account: account, messageId: messageId)
|> ignoreValues
signal = (signal |> then(
.complete()
|> delay(30.0, queue: Queue.concurrentDefaultQueue())
)) |> restart
self.pollDisposables[messageId] = signal.start()
))
|> restart
return signal
}
}
self.pollDisposables[messageId] = pollSignal.start()
} else {
assertionFailure()
}

View File

@@ -1962,8 +1962,47 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
let absoluteFrame = sourceNode.view.convert(sourceNode.bounds, to: strongSelf.view).insetBy(dx: 0.0, dy: -4.0).offsetBy(dx: 0.0, dy: 0.0)
let tooltipScreen = TooltipScreen(text: solution.text, textEntities: solution.entities, icon: nil, location: absoluteFrame, shouldDismissOnTouch: { point in
return .dismiss(consume: absoluteFrame.contains(point))
}, openUrl: { url in
self?.openUrl(url, concealed: false)
}, openActiveTextItem: { item, action in
guard let strongSelf = self else {
return
}
switch item {
case let .url(url):
switch action {
case .tap:
strongSelf.openUrl(url, concealed: false)
case .longTap:
strongSelf.controllerInteraction?.longTap(.url(url), nil)
}
case let .mention(peerId, mention):
switch action {
case .tap:
strongSelf.controllerInteraction?.openPeer(peerId, .default, nil)
case .longTap:
strongSelf.controllerInteraction?.longTap(.peerMention(peerId, mention), nil)
}
case let .textMention(mention):
switch action {
case .tap:
strongSelf.controllerInteraction?.openPeerMention(mention)
case .longTap:
strongSelf.controllerInteraction?.longTap(.mention(mention), nil)
}
case let .botCommand(command):
switch action {
case .tap:
strongSelf.controllerInteraction?.sendBotCommand(nil, command)
case .longTap:
strongSelf.controllerInteraction?.longTap(.command(command), nil)
}
case let .hashtag(hashtag):
switch action {
case .tap:
strongSelf.controllerInteraction?.openHashtag(nil, hashtag)
case .longTap:
strongSelf.controllerInteraction?.longTap(.hashtag(hashtag), nil)
}
}
})
tooltipScreen.becameDismissed = { tooltipScreen in
guard let strongSelf = self else {

View File

@@ -15,7 +15,7 @@ import TelegramPresentationData
func isPollEffectivelyClosed(message: Message, poll: TelegramMediaPoll) -> Bool {
if poll.isClosed {
return true
} else if let deadlineTimeout = poll.deadlineTimeout, message.id.namespace == Namespaces.Message.Cloud {
}/* else if let deadlineTimeout = poll.deadlineTimeout, message.id.namespace == Namespaces.Message.Cloud {
let startDate: Int32
if let forwardInfo = message.forwardInfo {
startDate = forwardInfo.date
@@ -29,7 +29,7 @@ func isPollEffectivelyClosed(message: Message, poll: TelegramMediaPoll) -> Bool
} else {
return false
}
} else {
}*/ else {
return false
}
}
@@ -1382,7 +1382,7 @@ class ChatMessagePollBubbleContentNode: ChatMessageBubbleContentNode {
}
if textLayout.hasRTL {
strongSelf.textNode.frame = CGRect(origin: CGPoint(x: resultSize.width - textFrame.size.width - textInsets.left - layoutConstants.text.bubbleInsets.right, y: textFrame.origin.y), size: textFrame.size)
strongSelf.textNode.frame = CGRect(origin: CGPoint(x: resultSize.width - textFrame.size.width - textInsets.left - layoutConstants.text.bubbleInsets.right - additionalTextRightInset, y: textFrame.origin.y), size: textFrame.size)
} else {
strongSelf.textNode.frame = textFrame
}

View File

@@ -333,7 +333,7 @@ class ChatTextInputPanelNode: ChatInputPanelNode, ASEditableTextNodeDelegate {
accentTextColor = presentationInterfaceState.theme.chat.inputPanel.panelControlAccentColor
baseFontSize = max(17.0, presentationInterfaceState.fontSize.baseDisplaySize)
}
textInputNode.attributedText = textAttributedStringForStateText(state.inputText, fontSize: baseFontSize, textColor: textColor, accentTextColor: accentTextColor)
textInputNode.attributedText = textAttributedStringForStateText(state.inputText, fontSize: baseFontSize, textColor: textColor, accentTextColor: accentTextColor, writingDirection: nil)
textInputNode.selectedRange = NSMakeRange(state.selectionRange.lowerBound, state.selectionRange.count)
self.updatingInputState = false
self.keepSendButtonEnabled = keepSendButtonEnabled
@@ -1571,7 +1571,7 @@ class ChatTextInputPanelNode: ChatInputPanelNode, ASEditableTextNodeDelegate {
accentTextColor = presentationInterfaceState.theme.chat.inputPanel.panelControlAccentColor
baseFontSize = max(17.0, presentationInterfaceState.fontSize.baseDisplaySize)
}
let cleanReplacementString = textAttributedStringForStateText(NSAttributedString(string: cleanText), fontSize: baseFontSize, textColor: textColor, accentTextColor: accentTextColor)
let cleanReplacementString = textAttributedStringForStateText(NSAttributedString(string: cleanText), fontSize: baseFontSize, textColor: textColor, accentTextColor: accentTextColor, writingDirection: nil)
string.replaceCharacters(in: range, with: cleanReplacementString)
self.textInputNode?.attributedText = string
self.textInputNode?.selectedRange = NSMakeRange(range.lowerBound + cleanReplacementString.length, 0)

View File

@@ -46,12 +46,17 @@ public struct ChatTextFontAttributes: OptionSet {
public static let blockQuote = ChatTextFontAttributes(rawValue: 1 << 3)
}
public func textAttributedStringForStateText(_ stateText: NSAttributedString, fontSize: CGFloat, textColor: UIColor, accentTextColor: UIColor) -> NSAttributedString {
public func textAttributedStringForStateText(_ stateText: NSAttributedString, fontSize: CGFloat, textColor: UIColor, accentTextColor: UIColor, writingDirection: NSWritingDirection?) -> NSAttributedString {
let result = NSMutableAttributedString(string: stateText.string)
let fullRange = NSRange(location: 0, length: result.length)
result.addAttribute(NSAttributedString.Key.font, value: Font.regular(fontSize), range: fullRange)
result.addAttribute(NSAttributedString.Key.foregroundColor, value: textColor, range: fullRange)
let style = NSMutableParagraphStyle()
if let writingDirection = writingDirection {
style.baseWritingDirection = writingDirection
}
result.addAttribute(NSAttributedString.Key.paragraphStyle, value: style, range: fullRange)
stateText.enumerateAttributes(in: fullRange, options: [], using: { attributes, range, _ in
var fontAttributes: ChatTextFontAttributes = []
@@ -404,19 +409,112 @@ public func refreshChatTextInputAttributes(_ textNode: ASEditableTextNode, theme
return
}
var writingDirection: NSWritingDirection?
if let style = initialAttributedText.attribute(NSAttributedString.Key.paragraphStyle, at: 0, effectiveRange: nil) as? NSParagraphStyle {
writingDirection = style.baseWritingDirection
}
var text: NSString = initialAttributedText.string as NSString
var fullRange = NSRange(location: 0, length: initialAttributedText.length)
var attributedText = NSMutableAttributedString(attributedString: stateAttributedStringForText(initialAttributedText))
refreshTextMentions(text: text, initialAttributedText: initialAttributedText, attributedText: attributedText, fullRange: fullRange)
var resultAttributedText = textAttributedStringForStateText(attributedText, fontSize: baseFontSize, textColor: theme.chat.inputPanel.primaryTextColor, accentTextColor: theme.chat.inputPanel.panelControlAccentColor)
var resultAttributedText = textAttributedStringForStateText(attributedText, fontSize: baseFontSize, textColor: theme.chat.inputPanel.primaryTextColor, accentTextColor: theme.chat.inputPanel.panelControlAccentColor, writingDirection: writingDirection)
text = resultAttributedText.string as NSString
fullRange = NSRange(location: 0, length: initialAttributedText.length)
attributedText = NSMutableAttributedString(attributedString: stateAttributedStringForText(resultAttributedText))
refreshTextUrls(text: text, initialAttributedText: resultAttributedText, attributedText: attributedText, fullRange: fullRange)
resultAttributedText = textAttributedStringForStateText(attributedText, fontSize: baseFontSize, textColor: theme.chat.inputPanel.primaryTextColor, accentTextColor: theme.chat.inputPanel.panelControlAccentColor)
resultAttributedText = textAttributedStringForStateText(attributedText, fontSize: baseFontSize, textColor: theme.chat.inputPanel.primaryTextColor, accentTextColor: theme.chat.inputPanel.panelControlAccentColor, writingDirection: writingDirection)
if !resultAttributedText.isEqual(to: initialAttributedText) {
textNode.textView.textStorage.removeAttribute(NSAttributedString.Key.font, range: fullRange)
textNode.textView.textStorage.removeAttribute(NSAttributedString.Key.foregroundColor, range: fullRange)
textNode.textView.textStorage.removeAttribute(NSAttributedString.Key.underlineStyle, range: fullRange)
textNode.textView.textStorage.removeAttribute(NSAttributedString.Key.strikethroughStyle, range: fullRange)
textNode.textView.textStorage.removeAttribute(ChatTextInputAttributes.textMention, range: fullRange)
textNode.textView.textStorage.removeAttribute(ChatTextInputAttributes.textUrl, range: fullRange)
textNode.textView.textStorage.addAttribute(NSAttributedString.Key.font, value: Font.regular(baseFontSize), range: fullRange)
textNode.textView.textStorage.addAttribute(NSAttributedString.Key.foregroundColor, value: theme.chat.inputPanel.primaryTextColor, range: fullRange)
attributedText.enumerateAttributes(in: fullRange, options: [], using: { attributes, range, _ in
var fontAttributes: ChatTextFontAttributes = []
for (key, value) in attributes {
if key == ChatTextInputAttributes.textMention || key == ChatTextInputAttributes.textUrl {
textNode.textView.textStorage.addAttribute(key, value: value, range: range)
textNode.textView.textStorage.addAttribute(NSAttributedString.Key.foregroundColor, value: theme.chat.inputPanel.panelControlAccentColor, range: range)
if theme.chat.inputPanel.panelControlAccentColor.isEqual(theme.chat.inputPanel.primaryTextColor) {
textNode.textView.textStorage.addAttribute(NSAttributedString.Key.underlineStyle, value: NSUnderlineStyle.single.rawValue as NSNumber, range: range)
}
} else if key == ChatTextInputAttributes.bold {
textNode.textView.textStorage.addAttribute(key, value: value, range: range)
fontAttributes.insert(.bold)
} else if key == ChatTextInputAttributes.italic {
textNode.textView.textStorage.addAttribute(key, value: value, range: range)
fontAttributes.insert(.italic)
} else if key == ChatTextInputAttributes.monospace {
textNode.textView.textStorage.addAttribute(key, value: value, range: range)
fontAttributes.insert(.monospace)
} else if key == ChatTextInputAttributes.strikethrough {
textNode.textView.textStorage.addAttribute(key, value: value, range: range)
textNode.textView.textStorage.addAttribute(NSAttributedString.Key.strikethroughStyle, value: NSUnderlineStyle.single.rawValue as NSNumber, range: range)
} else if key == ChatTextInputAttributes.underline {
textNode.textView.textStorage.addAttribute(key, value: value, range: range)
textNode.textView.textStorage.addAttribute(NSAttributedString.Key.underlineStyle, value: NSUnderlineStyle.single.rawValue as NSNumber, range: range)
}
}
if !fontAttributes.isEmpty {
var font: UIFont?
if fontAttributes == [.bold, .italic, .monospace] {
font = Font.semiboldItalicMonospace(baseFontSize)
} else if fontAttributes == [.bold, .italic] {
font = Font.semiboldItalic(baseFontSize)
} else if fontAttributes == [.bold, .monospace] {
font = Font.semiboldMonospace(baseFontSize)
} else if fontAttributes == [.italic, .monospace] {
font = Font.italicMonospace(baseFontSize)
} else if fontAttributes == [.bold] {
font = Font.semibold(baseFontSize)
} else if fontAttributes == [.italic] {
font = Font.italic(baseFontSize)
} else if fontAttributes == [.monospace] {
font = Font.monospace(baseFontSize)
}
if let font = font {
textNode.textView.textStorage.addAttribute(NSAttributedString.Key.font, value: font, range: range)
}
}
})
}
}
public func refreshGenericTextInputAttributes(_ textNode: ASEditableTextNode, theme: PresentationTheme, baseFontSize: CGFloat) {
guard let initialAttributedText = textNode.attributedText, initialAttributedText.length != 0 else {
return
}
var writingDirection: NSWritingDirection?
if let style = initialAttributedText.attribute(NSAttributedString.Key.paragraphStyle, at: 0, effectiveRange: nil) as? NSParagraphStyle {
writingDirection = style.baseWritingDirection
}
var text: NSString = initialAttributedText.string as NSString
var fullRange = NSRange(location: 0, length: initialAttributedText.length)
var attributedText = NSMutableAttributedString(attributedString: stateAttributedStringForText(initialAttributedText))
var resultAttributedText = textAttributedStringForStateText(attributedText, fontSize: baseFontSize, textColor: theme.chat.inputPanel.primaryTextColor, accentTextColor: theme.chat.inputPanel.panelControlAccentColor, writingDirection: writingDirection)
text = resultAttributedText.string as NSString
fullRange = NSRange(location: 0, length: initialAttributedText.length)
attributedText = NSMutableAttributedString(attributedString: stateAttributedStringForText(resultAttributedText))
refreshTextUrls(text: text, initialAttributedText: resultAttributedText, attributedText: attributedText, fullRange: fullRange)
resultAttributedText = textAttributedStringForStateText(attributedText, fontSize: baseFontSize, textColor: theme.chat.inputPanel.primaryTextColor, accentTextColor: theme.chat.inputPanel.panelControlAccentColor, writingDirection: writingDirection)
if !resultAttributedText.isEqual(to: initialAttributedText) {
textNode.textView.textStorage.removeAttribute(NSAttributedString.Key.font, range: fullRange)
@@ -489,6 +587,9 @@ public func refreshChatTextInputTypingAttributes(_ textNode: ASEditableTextNode,
NSAttributedString.Key.font: Font.regular(baseFontSize),
NSAttributedString.Key.foregroundColor: theme.chat.inputPanel.primaryTextColor
]
let style = NSMutableParagraphStyle()
style.baseWritingDirection = .natural
filteredAttributes[NSAttributedString.Key.paragraphStyle] = style
if let attributedText = textNode.attributedText, attributedText.length != 0 {
let attributes = attributedText.attributes(at: max(0, min(textNode.selectedRange.location - 1, attributedText.length - 1)), effectiveRange: nil)
for (key, value) in attributes {

View File

@@ -8,6 +8,20 @@ import AppBundle
import SyncCore
import TelegramCore
import TextFormat
import Postbox
public enum TooltipActiveTextItem {
case url(String)
case mention(PeerId, String)
case textMention(String)
case botCommand(String)
case hashtag(String)
}
public enum TooltipActiveTextAction {
case tap
case longTap
}
private final class TooltipScreenNode: ViewControllerTracingNode {
private let icon: TooltipScreen.Icon?
@@ -27,7 +41,7 @@ private final class TooltipScreenNode: ViewControllerTracingNode {
private var validLayout: ContainerViewLayout?
init(text: String, textEntities: [MessageTextEntity], icon: TooltipScreen.Icon?, location: CGRect, shouldDismissOnTouch: @escaping (CGPoint) -> TooltipScreen.DismissOnTouch, requestDismiss: @escaping () -> Void, openUrl: @escaping (String) -> Void) {
init(text: String, textEntities: [MessageTextEntity], icon: TooltipScreen.Icon?, location: CGRect, shouldDismissOnTouch: @escaping (CGPoint) -> TooltipScreen.DismissOnTouch, requestDismiss: @escaping () -> Void, openActiveTextItem: @escaping (TooltipActiveTextItem, TooltipActiveTextAction) -> Void) {
self.icon = icon
self.location = location
self.shouldDismissOnTouch = shouldDismissOnTouch
@@ -93,8 +107,7 @@ private final class TooltipScreenNode: ViewControllerTracingNode {
TelegramTextAttributes.PeerMention,
TelegramTextAttributes.PeerTextMention,
TelegramTextAttributes.BotCommand,
TelegramTextAttributes.Hashtag,
TelegramTextAttributes.Timecode
TelegramTextAttributes.Hashtag
]
for attribute in highlightedAttributes {
@@ -105,11 +118,36 @@ private final class TooltipScreenNode: ViewControllerTracingNode {
return nil
}
self.textNode.tapAttributeAction = { [weak self] attributes in
guard let strongSelf = self else {
guard let _ = self else {
return
}
if let url = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.URL)] as? String {
openUrl(url)
openActiveTextItem(.url(url), .tap)
} else if let mention = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.PeerMention)] as? TelegramPeerMention {
openActiveTextItem(.mention(mention.peerId, mention.mention), .tap)
} else if let mention = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.PeerTextMention)] as? String {
openActiveTextItem(.textMention(mention), .tap)
} else if let command = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.BotCommand)] as? String {
openActiveTextItem(.botCommand(command), .tap)
} else if let hashtag = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.Hashtag)] as? String {
openActiveTextItem(.hashtag(hashtag), .tap)
}
}
self.textNode.longTapAttributeAction = { [weak self] attributes in
guard let _ = self else {
return
}
if let url = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.URL)] as? String {
openActiveTextItem(.url(url), .longTap)
} else if let mention = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.PeerMention)] as? TelegramPeerMention {
openActiveTextItem(.mention(mention.peerId, mention.mention), .longTap)
} else if let mention = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.PeerTextMention)] as? String {
openActiveTextItem(.textMention(mention), .longTap)
} else if let command = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.BotCommand)] as? String {
openActiveTextItem(.botCommand(command), .longTap)
} else if let hashtag = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.Hashtag)] as? String {
openActiveTextItem(.hashtag(hashtag), .longTap)
}
}
}
@@ -119,7 +157,7 @@ private final class TooltipScreenNode: ViewControllerTracingNode {
self.scrollingContainer.frame = CGRect(origin: CGPoint(), size: layout.size)
let sideInset: CGFloat = 13.0
let sideInset: CGFloat = 13.0 + layout.safeInsets.left
let bottomInset: CGFloat = 10.0
let contentInset: CGFloat = 9.0
let contentVerticalInset: CGFloat = 11.0
@@ -142,7 +180,9 @@ private final class TooltipScreenNode: ViewControllerTracingNode {
animationSpacing = 8.0
}
let textSize = self.textNode.updateLayout(CGSize(width: layout.size.width - contentInset * 2.0 - sideInset * 2.0 - animationSize.width - animationSpacing, height: .greatestFiniteMagnitude))
let containerWidth = max(100.0, min(layout.size.width, 614.0) - (sideInset + layout.safeInsets.left) * 2.0)
let textSize = self.textNode.updateLayout(CGSize(width: containerWidth - contentInset * 2.0 - animationSize.width - animationSpacing, height: .greatestFiniteMagnitude))
let backgroundWidth = textSize.width + contentInset * 2.0 + animationSize.width + animationSpacing
let backgroundHeight = max(animationSize.height, textSize.height) + contentVerticalInset * 2.0
@@ -273,7 +313,7 @@ public final class TooltipScreen: ViewController {
private let icon: TooltipScreen.Icon?
private let location: CGRect
private let shouldDismissOnTouch: (CGPoint) -> TooltipScreen.DismissOnTouch
private let openUrl: (String) -> Void
private let openActiveTextItem: (TooltipActiveTextItem, TooltipActiveTextAction) -> Void
private var controllerNode: TooltipScreenNode {
return self.displayNode as! TooltipScreenNode
@@ -284,13 +324,13 @@ public final class TooltipScreen: ViewController {
public var becameDismissed: ((TooltipScreen) -> Void)?
public init(text: String, textEntities: [MessageTextEntity] = [], icon: TooltipScreen.Icon?, location: CGRect, shouldDismissOnTouch: @escaping (CGPoint) -> TooltipScreen.DismissOnTouch, openUrl: @escaping (String) -> Void = { _ in }) {
public init(text: String, textEntities: [MessageTextEntity] = [], icon: TooltipScreen.Icon?, location: CGRect, shouldDismissOnTouch: @escaping (CGPoint) -> TooltipScreen.DismissOnTouch, openActiveTextItem: @escaping (TooltipActiveTextItem, TooltipActiveTextAction) -> Void = { _, _ in }) {
self.text = text
self.textEntities = textEntities
self.icon = icon
self.location = location
self.shouldDismissOnTouch = shouldDismissOnTouch
self.openUrl = openUrl
self.openActiveTextItem = openActiveTextItem
super.init(navigationBarPresentationData: nil)
@@ -317,7 +357,7 @@ public final class TooltipScreen: ViewController {
return
}
strongSelf.dismiss()
}, openUrl: self.openUrl)
}, openActiveTextItem: self.openActiveTextItem)
self.displayNodeDidLoad()
}