selectable text experiment

This commit is contained in:
Hailey
2024-01-11 00:38:47 -08:00
parent c75771047c
commit c6d2e54923
18 changed files with 787 additions and 2 deletions
+2 -2
View File
@@ -91,8 +91,8 @@ web-build/
# Android & iOS folders
android/
ios/
/android/
/ios/
# environment variables
.env
@@ -0,0 +1,89 @@
apply plugin: 'com.android.library'
apply plugin: 'kotlin-android'
apply plugin: 'maven-publish'
group = 'expo.modules.selectabletext'
version = '0.2.0'
buildscript {
def expoModulesCorePlugin = new File(project(":expo-modules-core").projectDir.absolutePath, "ExpoModulesCorePlugin.gradle")
if (expoModulesCorePlugin.exists()) {
apply from: expoModulesCorePlugin
applyKotlinExpoModulesCorePlugin()
}
// Simple helper that allows the root project to override versions declared by this library.
ext.safeExtGet = { prop, fallback ->
rootProject.ext.has(prop) ? rootProject.ext.get(prop) : fallback
}
// Ensures backward compatibility
ext.getKotlinVersion = {
if (ext.has("kotlinVersion")) {
ext.kotlinVersion()
} else {
ext.safeExtGet("kotlinVersion", "1.8.10")
}
}
repositories {
mavenCentral()
}
dependencies {
classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:${getKotlinVersion()}")
}
}
afterEvaluate {
publishing {
publications {
release(MavenPublication) {
from components.release
}
}
repositories {
maven {
url = mavenLocal().url
}
}
}
}
android {
compileSdkVersion safeExtGet("compileSdkVersion", 33)
compileOptions {
sourceCompatibility JavaVersion.VERSION_11
targetCompatibility JavaVersion.VERSION_11
}
kotlinOptions {
jvmTarget = JavaVersion.VERSION_11.majorVersion
}
namespace "expo.modules.selectabletext"
defaultConfig {
minSdkVersion safeExtGet("minSdkVersion", 21)
targetSdkVersion safeExtGet("targetSdkVersion", 33)
versionCode 1
versionName "0.2.0"
}
lintOptions {
abortOnError false
}
publishing {
singleVariant("release") {
withSourcesJar()
}
}
}
repositories {
mavenCentral()
}
dependencies {
implementation project(':expo-modules-core')
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${getKotlinVersion()}"
}
@@ -0,0 +1,2 @@
<manifest>
</manifest>
@@ -0,0 +1,47 @@
package expo.modules.selectabletext
import expo.modules.kotlin.modules.Module
import expo.modules.kotlin.modules.ModuleDefinition
class ExpoSelectableTextModule : Module() {
// Each module class must implement the definition function. The definition consists of components
// that describes the module's functionality and behavior.
// See https://docs.expo.dev/modules/module-api for more details about available components.
override fun definition() = ModuleDefinition {
// Sets the name of the module that JavaScript code will use to refer to the module. Takes a string as an argument.
// Can be inferred from module's class name, but it's recommended to set it explicitly for clarity.
// The module will be accessible from `requireNativeModule('ExpoSelectableText')` in JavaScript.
Name("ExpoSelectableText")
// Sets constant properties on the module. Can take a dictionary or a closure that returns a dictionary.
Constants(
"PI" to Math.PI
)
// Defines event names that the module can send to JavaScript.
Events("onChange")
// Defines a JavaScript synchronous function that runs the native code on the JavaScript thread.
Function("hello") {
"Hello world! 👋"
}
// Defines a JavaScript function that always returns a Promise and whose native code
// is by default dispatched on the different thread than the JavaScript runtime runs on.
AsyncFunction("setValueAsync") { value: String ->
// Send an event to JavaScript.
sendEvent("onChange", mapOf(
"value" to value
))
}
// Enables the module to be used as a native view. Definition components that are accepted as part of
// the view definition: Prop, Events.
View(ExpoSelectableTextView::class) {
// Defines a setter for the `name` prop.
Prop("name") { view: ExpoSelectableTextView, prop: String ->
println(prop)
}
}
}
}
@@ -0,0 +1,7 @@
package expo.modules.selectabletext
import android.content.Context
import expo.modules.kotlin.AppContext
import expo.modules.kotlin.views.ExpoView
class ExpoSelectableTextView(context: Context, appContext: AppContext) : ExpoView(context, appContext)
@@ -0,0 +1,9 @@
{
"platforms": ["ios", "android", "web"],
"ios": {
"modules": ["ExpoSelectableTextModule"]
},
"android": {
"modules": ["expo.modules.selectabletext.ExpoSelectableTextModule"]
}
}
+26
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@@ -0,0 +1,26 @@
import { NativeModulesProxy, EventEmitter, Subscription } from 'expo-modules-core';
// Import the native module. On web, it will be resolved to ExpoSelectableText.web.ts
// and on native platforms to ExpoSelectableText.ts
import ExpoSelectableTextModule from './src/ExpoSelectableTextModule';
import ExpoSelectableTextView from './src/ExpoSelectableTextView';
import { ChangeEventPayload, ExpoSelectableTextViewProps } from './src/ExpoSelectableText.types';
// Get the native constant value.
export const PI = ExpoSelectableTextModule.PI;
export function hello(): string {
return ExpoSelectableTextModule.hello();
}
export async function setValueAsync(value: string) {
return await ExpoSelectableTextModule.setValueAsync(value);
}
const emitter = new EventEmitter(ExpoSelectableTextModule ?? NativeModulesProxy.ExpoSelectableText);
export function addChangeListener(listener: (event: ChangeEventPayload) => void): Subscription {
return emitter.addListener<ChangeEventPayload>('onChange', listener);
}
export { ExpoSelectableTextView, ExpoSelectableTextViewProps, ChangeEventPayload };
@@ -0,0 +1,21 @@
Pod::Spec.new do |s|
s.name = 'ExpoProText'
s.version = '1.0.0'
s.summary = 'A sample project summary'
s.description = 'A sample project description'
s.author = ''
s.homepage = 'https://docs.expo.dev/modules/'
s.platform = :ios, '13.0'
s.source = { git: '' }
s.static_framework = true
s.dependency 'ExpoModulesCore'
# Swift/Objective-C compatibility
s.pod_target_xcconfig = {
'DEFINES_MODULE' => 'YES',
'SWIFT_COMPILATION_MODE' => 'wholemodule'
}
s.source_files = "**/*.{h,m,mm,swift,hpp,cpp}"
end
@@ -0,0 +1,26 @@
import ExpoModulesCore
public class ExpoProTextModule: Module {
public func definition() -> ModuleDefinition {
Name("ExpoProText")
View(ExpoProTextView.self) {
Events("onTextPress", "onTextLongPress")
Prop("segments") { (view: ExpoProTextView, prop: String) in
// Convert the JSON to segments
if let data = prop.data(using: .utf8) {
print("yes")
if let segments = try? JSONDecoder().decode(TextSegments.self, from: data) {
print("yes2")
view.segments = segments.segments
}
}
}
Prop("selectable") { (view: ExpoProTextView, prop: Bool) in
view.textView.isSelectable = prop
}
}
}
}
@@ -0,0 +1,188 @@
public class ExpoProTextUtil {
public static func hexToUIColor(hex: String?) -> UIColor {
guard let hex else {
return UIColor.black
}
let r, g, b, a: CGFloat
if hex.hasPrefix("#") {
let start = hex.index(hex.startIndex, offsetBy: 1)
let hexColor = String(hex[start...])
if hexColor.count == 8 {
let scanner = Scanner(string: hexColor)
var hexNumber: UInt64 = 0
if scanner.scanHexInt64(&hexNumber) {
r = CGFloat((hexNumber & 0xff000000) >> 24) / 255
g = CGFloat((hexNumber & 0x00ff0000) >> 16) / 255
b = CGFloat((hexNumber & 0x0000ff00) >> 8) / 255
a = CGFloat(hexNumber & 0x000000ff) / 255
return UIColor(red: r, green: g, blue: b, alpha: a)
}
} else if hexColor.count == 6 {
let scanner = Scanner(string: hexColor)
var hexNumber: UInt64 = 0
if scanner.scanHexInt64(&hexNumber) {
r = CGFloat((hexNumber & 0xff0000) >> 16) / 255
g = CGFloat((hexNumber & 0x00ff00) >> 8) / 255
b = CGFloat(hexNumber & 0x0000ff) / 255
return UIColor(red: r, green: g, blue: b, alpha: 1.0)
}
}
}
return UIColor.black
}
}
// https://github.com/WorldDownTown/CSS3ColorsSwift/blob/master/CSS3ColorsSwift/CSS3ColorsSwift.swift
//
// CSS3Colors.swift
// CSS3Colors
//
// Created by Keisuke Shoji on 2016/11/07.
// Copyright © 2016 Keisuke Shoji. All rights reserved.
//
import UIKit
public extension UIColor {
class var whiteSmoke: UIColor { return #colorLiteral(red: 0.9607843137, green: 0.9607843137, blue: 0.9607843137, alpha: 1) } // F5F5F5
class var ghostWhite: UIColor { return #colorLiteral(red: 0.9725490196, green: 0.9725490196, blue: 1.0000000000, alpha: 1) } // F8F8FF
class var aliceBlue: UIColor { return #colorLiteral(red: 0.9411764706, green: 0.9725490196, blue: 1.0000000000, alpha: 1) } // F0F8FF
class var lavender: UIColor { return #colorLiteral(red: 0.9019607843, green: 0.9019607843, blue: 0.9803921569, alpha: 1) } // E6E6FA
class var azure: UIColor { return #colorLiteral(red: 0.9411764706, green: 1.0000000000, blue: 1.0000000000, alpha: 1) } // F0FFFF
class var lightCyan: UIColor { return #colorLiteral(red: 0.8784313725, green: 1.0000000000, blue: 1.0000000000, alpha: 1) } // E0FFFF
class var mintCream: UIColor { return #colorLiteral(red: 0.9607843137, green: 1.0000000000, blue: 0.9803921569, alpha: 1) } // F5FFFA
class var honeyDew: UIColor { return #colorLiteral(red: 0.9411764706, green: 1.0000000000, blue: 0.9411764706, alpha: 1) } // F0FFF0
class var ivory: UIColor { return #colorLiteral(red: 1.0000000000, green: 1.0000000000, blue: 0.9411764706, alpha: 1) } // FFFFF0
class var beige: UIColor { return #colorLiteral(red: 0.9607843137, green: 0.9607843137, blue: 0.8627450980, alpha: 1) } // F5F5DC
class var lightYellow: UIColor { return #colorLiteral(red: 1.0000000000, green: 1.0000000000, blue: 0.8784313725, alpha: 1) } // FFFFE0
class var lightGoldenRodYellow: UIColor { return #colorLiteral(red: 0.9803921569, green: 0.9803921569, blue: 0.8235294118, alpha: 1) } // FAFAD2
class var lemonChiffon: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9803921569, blue: 0.8039215686, alpha: 1) } // FFFACD
class var floralWhite: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9803921569, blue: 0.9411764706, alpha: 1) } // FFFAF0
class var oldLace: UIColor { return #colorLiteral(red: 0.9921568627, green: 0.9607843137, blue: 0.9019607843, alpha: 1) } // FDF5E6
class var cornSilk: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9725490196, blue: 0.8627450980, alpha: 1) } // FFF8DC
class var papayaWhip: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9372549020, blue: 0.8352941176, alpha: 1) } // FFEFD5
class var blanchedAlmond: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9215686275, blue: 0.8039215686, alpha: 1) } // FFEBCD
class var bisque: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.8941176471, blue: 0.7686274510, alpha: 1) } // FFE4C4
class var snow: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9803921569, blue: 0.9803921569, alpha: 1) } // FFFAFA
class var linen: UIColor { return #colorLiteral(red: 0.9803921569, green: 0.9411764706, blue: 0.9019607843, alpha: 1) } // FAF0E6
class var antiqueWhite: UIColor { return #colorLiteral(red: 0.9803921569, green: 0.9215686275, blue: 0.8431372549, alpha: 1) } // FAEBD7
class var seaShell: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9607843137, blue: 0.9333333333, alpha: 1) } // FFF5EE
class var lavenderBlush: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9411764706, blue: 0.9607843137, alpha: 1) } // FFF0F5
class var mistyRose: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.8941176471, blue: 0.8823529412, alpha: 1) } // FFE4E1
class var gainsboro: UIColor { return #colorLiteral(red: 0.8627450980, green: 0.8627450980, blue: 0.8627450980, alpha: 1) } // DCDCDC
class var lightGrayCSS3: UIColor { return #colorLiteral(red: 0.8274509804, green: 0.8274509804, blue: 0.8274509804, alpha: 1) } // D3D3D3
class var lightSteelBlue: UIColor { return #colorLiteral(red: 0.6901960784, green: 0.7686274510, blue: 0.8705882353, alpha: 1) } // B0C4DE
class var lightBlue: UIColor { return #colorLiteral(red: 0.6784313725, green: 0.8470588235, blue: 0.9019607843, alpha: 1) } // ADD8E6
class var lightSkyBlue: UIColor { return #colorLiteral(red: 0.5294117647, green: 0.8078431373, blue: 0.9803921569, alpha: 1) } // 87CEFA
class var powderBlue: UIColor { return #colorLiteral(red: 0.6901960784, green: 0.8784313725, blue: 0.9019607843, alpha: 1) } // B0E0E6
class var paleTurquoise: UIColor { return #colorLiteral(red: 0.6862745098, green: 0.9333333333, blue: 0.9333333333, alpha: 1) } // AFEEEE
class var skyBlue: UIColor { return #colorLiteral(red: 0.5294117647, green: 0.8078431373, blue: 0.9215686275, alpha: 1) } // 87CEEB
class var mediumAquamarine: UIColor { return #colorLiteral(red: 0.4000000000, green: 0.8039215686, blue: 0.6666666667, alpha: 1) } // 66CDAA
class var aquamarine: UIColor { return #colorLiteral(red: 0.4980392157, green: 1.0000000000, blue: 0.8313725490, alpha: 1) } // 7FFFD4
class var paleGreen: UIColor { return #colorLiteral(red: 0.5960784314, green: 0.9843137255, blue: 0.5960784314, alpha: 1) } // 98FB98
class var lightGreen: UIColor { return #colorLiteral(red: 0.5647058824, green: 0.9333333333, blue: 0.5647058824, alpha: 1) } // 90EE90
class var khaki: UIColor { return #colorLiteral(red: 0.9411764706, green: 0.9019607843, blue: 0.5490196078, alpha: 1) } // F0E68C
class var paleGoldenRod: UIColor { return #colorLiteral(red: 0.9333333333, green: 0.9098039216, blue: 0.6666666667, alpha: 1) } // EEE8AA
class var moccasin: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.8941176471, blue: 0.7098039216, alpha: 1) } // FFE4B5
class var navajoWhite: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.8705882353, blue: 0.6784313725, alpha: 1) } // FFDEAD
class var peachPuff: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.8549019608, blue: 0.7254901961, alpha: 1) } // FFDAB9
class var wheat: UIColor { return #colorLiteral(red: 0.9607843137, green: 0.8705882353, blue: 0.7019607843, alpha: 1) } // F5DEB3
class var pink: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.7529411765, blue: 0.7960784314, alpha: 1) } // FFC0CB
class var lightPink: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.7137254902, blue: 0.7568627451, alpha: 1) } // FFB6C1
class var thistle: UIColor { return #colorLiteral(red: 0.8470588235, green: 0.7490196078, blue: 0.8470588235, alpha: 1) } // D8BFD8
class var plum: UIColor { return #colorLiteral(red: 0.8666666667, green: 0.6274509804, blue: 0.8666666667, alpha: 1) } // DDA0DD
class var silver: UIColor { return #colorLiteral(red: 0.7529411765, green: 0.7529411765, blue: 0.7529411765, alpha: 1) } // C0C0C0
class var darkGrayCSS3: UIColor { return #colorLiteral(red: 0.6627450980, green: 0.6627450980, blue: 0.6627450980, alpha: 1) } // A9A9A9
class var lightSlateGray: UIColor { return #colorLiteral(red: 0.4666666667, green: 0.5333333333, blue: 0.6000000000, alpha: 1) } // 778899
class var slateGray: UIColor { return #colorLiteral(red: 0.4392156863, green: 0.5019607843, blue: 0.5647058824, alpha: 1) } // 708090
class var slateBlue: UIColor { return #colorLiteral(red: 0.4156862745, green: 0.3529411765, blue: 0.8039215686, alpha: 1) } // 6A5ACD
class var steelBlue: UIColor { return #colorLiteral(red: 0.2745098039, green: 0.5098039216, blue: 0.7058823529, alpha: 1) } // 4682B4
class var mediumSlateBlue: UIColor { return #colorLiteral(red: 0.4823529412, green: 0.4078431373, blue: 0.9333333333, alpha: 1) } // 7B68EE
class var royalBlue: UIColor { return #colorLiteral(red: 0.2549019608, green: 0.4117647059, blue: 0.8823529412, alpha: 1) } // 4169E1
class var dodgerBlue: UIColor { return #colorLiteral(red: 0.1176470588, green: 0.5647058824, blue: 1.0000000000, alpha: 1) } // 1E90FF
class var cornflowerBlue: UIColor { return #colorLiteral(red: 0.3921568627, green: 0.5843137255, blue: 0.9294117647, alpha: 1) } // 6495ED
class var deepSkyBlue: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.7490196078, blue: 1.0000000000, alpha: 1) } // 00BFFF
class var aqua: UIColor { return #colorLiteral(red: 0.0000000000, green: 1.0000000000, blue: 1.0000000000, alpha: 1) } // 00FFFF
class var turquoise: UIColor { return #colorLiteral(red: 0.2509803922, green: 0.8784313725, blue: 0.8156862745, alpha: 1) } // 40E0D0
class var mediumTurquoise: UIColor { return #colorLiteral(red: 0.2823529412, green: 0.8196078431, blue: 0.8000000000, alpha: 1) } // 48D1CC
class var darkTurquoise: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.8078431373, blue: 0.8196078431, alpha: 1) } // 00CED1
class var lightSeaGreen: UIColor { return #colorLiteral(red: 0.1254901961, green: 0.6980392157, blue: 0.6666666667, alpha: 1) } // 20B2AA
class var mediumSpringGreen: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.9803921569, blue: 0.6039215686, alpha: 1) } // 00FA9A
class var springGreen: UIColor { return #colorLiteral(red: 0.0000000000, green: 1.0000000000, blue: 0.4980392157, alpha: 1) } // 00FF7F
class var lime: UIColor { return #colorLiteral(red: 0.0000000000, green: 1.0000000000, blue: 0.0000000000, alpha: 1) } // 00FF00
class var limeGreen: UIColor { return #colorLiteral(red: 0.1960784314, green: 0.8039215686, blue: 0.1960784314, alpha: 1) } // 32CD32
class var yellowGreen: UIColor { return #colorLiteral(red: 0.6039215686, green: 0.8039215686, blue: 0.1960784314, alpha: 1) } // 9ACD32
class var lawnGreen: UIColor { return #colorLiteral(red: 0.4862745098, green: 0.9882352941, blue: 0.0000000000, alpha: 1) } // 7CFC00
class var chartreuse: UIColor { return #colorLiteral(red: 0.4980392157, green: 1.0000000000, blue: 0.0000000000, alpha: 1) } // 7FFF00
class var greenYellow: UIColor { return #colorLiteral(red: 0.6784313725, green: 1.0000000000, blue: 0.1843137255, alpha: 1) } // ADFF2F
class var gold: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.8431372549, blue: 0.0000000000, alpha: 1) } // FFD700
class var orangeCSS3: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.6470588235, blue: 0.0000000000, alpha: 1) } // FFA500
class var darkOrange: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.5490196078, blue: 0.0000000000, alpha: 1) } // FF8C00
class var goldenRod: UIColor { return #colorLiteral(red: 0.8549019608, green: 0.6470588235, blue: 0.1254901961, alpha: 1) } // DAA520
class var burlyWood: UIColor { return #colorLiteral(red: 0.8705882353, green: 0.7215686275, blue: 0.5294117647, alpha: 1) } // DEB887
class var tan: UIColor { return #colorLiteral(red: 0.8235294118, green: 0.7058823529, blue: 0.5490196078, alpha: 1) } // D2B48C
class var sandyBrown: UIColor { return #colorLiteral(red: 0.9568627451, green: 0.6431372549, blue: 0.3764705882, alpha: 1) } // F4A460
class var darkSalmon: UIColor { return #colorLiteral(red: 0.9137254902, green: 0.5882352941, blue: 0.4784313725, alpha: 1) } // E9967A
class var lightCoral: UIColor { return #colorLiteral(red: 0.9411764706, green: 0.5019607843, blue: 0.5019607843, alpha: 1) } // F08080
class var salmon: UIColor { return #colorLiteral(red: 0.9803921569, green: 0.5019607843, blue: 0.4470588235, alpha: 1) } // FA8072
class var lightSalmon: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.6274509804, blue: 0.4784313725, alpha: 1) } // FFA07A
class var coral: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.4980392157, blue: 0.3137254902, alpha: 1) } // FF7F50
class var tomato: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.3882352941, blue: 0.2784313725, alpha: 1) } // FF6347
class var orangeRed: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.2705882353, blue: 0.0000000000, alpha: 1) } // FF4500
class var deepPink: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.0784313725, blue: 0.5764705882, alpha: 1) } // FF1493
class var hotPink: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.4117647059, blue: 0.7058823529, alpha: 1) } // FF69B4
class var paleVioletRed: UIColor { return #colorLiteral(red: 0.8470588235, green: 0.4392156863, blue: 0.5764705882, alpha: 1) } // D87093
class var violet: UIColor { return #colorLiteral(red: 0.9333333333, green: 0.5098039216, blue: 0.9333333333, alpha: 1) } // EE82EE
class var orchid: UIColor { return #colorLiteral(red: 0.8549019608, green: 0.4392156863, blue: 0.8392156863, alpha: 1) } // DA70D6
class var fuchsia: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.0000000000, blue: 1.0000000000, alpha: 1) } // FF00FF
class var mediumOrchid: UIColor { return #colorLiteral(red: 0.7294117647, green: 0.3333333333, blue: 0.8274509804, alpha: 1) } // BA55D3
class var darkOrchid: UIColor { return #colorLiteral(red: 0.6000000000, green: 0.1960784314, blue: 0.8000000000, alpha: 1) } // 9932CC
class var darkViolet: UIColor { return #colorLiteral(red: 0.5803921569, green: 0.0000000000, blue: 0.8274509804, alpha: 1) } // 9400D3
class var blueViolet: UIColor { return #colorLiteral(red: 0.5411764706, green: 0.1686274510, blue: 0.8862745098, alpha: 1) } // 8A2BE2
class var mediumPurple: UIColor { return #colorLiteral(red: 0.5764705882, green: 0.4392156863, blue: 0.8470588235, alpha: 1) } // 9370D8
class var mediumBlue: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.0000000000, blue: 0.8039215686, alpha: 1) } // 0000CD
class var darkCyan: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.5450980392, blue: 0.5450980392, alpha: 1) } // 008B8B
class var cadetBlue: UIColor { return #colorLiteral(red: 0.3725490196, green: 0.6196078431, blue: 0.6274509804, alpha: 1) } // 5F9EA0
class var darkSeaGreen: UIColor { return #colorLiteral(red: 0.5607843137, green: 0.7372549020, blue: 0.5607843137, alpha: 1) } // 8FBC8F
class var mediumSeaGreen: UIColor { return #colorLiteral(red: 0.2352941176, green: 0.7019607843, blue: 0.4431372549, alpha: 1) } // 3CB371
class var teal: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.5019607843, blue: 0.5019607843, alpha: 1) } // 008080
class var forestGreen: UIColor { return #colorLiteral(red: 0.1333333333, green: 0.5450980392, blue: 0.1333333333, alpha: 1) } // 228B22
class var seaGreen: UIColor { return #colorLiteral(red: 0.1803921569, green: 0.5450980392, blue: 0.3411764706, alpha: 1) } // 2E8B57
class var darkKhaki: UIColor { return #colorLiteral(red: 0.7411764706, green: 0.7176470588, blue: 0.4196078431, alpha: 1) } // BDB76B
class var peru: UIColor { return #colorLiteral(red: 0.8039215686, green: 0.5215686275, blue: 0.2470588235, alpha: 1) } // CD853F
class var crimson: UIColor { return #colorLiteral(red: 0.8627450980, green: 0.0784313725, blue: 0.2352941176, alpha: 1) } // DC143C
class var indianRed: UIColor { return #colorLiteral(red: 0.8039215686, green: 0.3607843137, blue: 0.3607843137, alpha: 1) } // CD5C5C
class var rosyBrown: UIColor { return #colorLiteral(red: 0.7372549020, green: 0.5607843137, blue: 0.5607843137, alpha: 1) } // BC8F8F
class var mediumVioletRed: UIColor { return #colorLiteral(red: 0.7803921569, green: 0.0823529412, blue: 0.5215686275, alpha: 1) } // C71585
class var dimGray: UIColor { return #colorLiteral(red: 0.4117647059, green: 0.4117647059, blue: 0.4117647059, alpha: 1) } // 696969
class var midnightBlue: UIColor { return #colorLiteral(red: 0.0980392157, green: 0.0980392157, blue: 0.4392156863, alpha: 1) } // 191970
class var darkSlateBlue: UIColor { return #colorLiteral(red: 0.2823529412, green: 0.2392156863, blue: 0.5450980392, alpha: 1) } // 483D8B
class var darkBlue: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.0000000000, blue: 0.5450980392, alpha: 1) } // 00008B
class var navy: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.0000000000, blue: 0.5019607843, alpha: 1) } // 000080
class var darkSlateGray: UIColor { return #colorLiteral(red: 0.1843137255, green: 0.3098039216, blue: 0.3098039216, alpha: 1) } // 2F4F4F
class var greenCSS3: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.5019607843, blue: 0.0000000000, alpha: 1) } // 008000
class var darkGreen: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.3921568627, blue: 0.0000000000, alpha: 1) } // 006400
class var darkOliveGreen: UIColor { return #colorLiteral(red: 0.3333333333, green: 0.4196078431, blue: 0.1843137255, alpha: 1) } // 556B2F
class var oliveDrab: UIColor { return #colorLiteral(red: 0.4196078431, green: 0.5568627451, blue: 0.1372549020, alpha: 1) } // 6B8E23
class var olive: UIColor { return #colorLiteral(red: 0.5019607843, green: 0.5019607843, blue: 0.0000000000, alpha: 1) } // 808000
class var darkGoldenRod: UIColor { return #colorLiteral(red: 0.7215686275, green: 0.5254901961, blue: 0.0431372549, alpha: 1) } // B8860B
class var chocolate: UIColor { return #colorLiteral(red: 0.8235294118, green: 0.4117647059, blue: 0.1176470588, alpha: 1) } // D2691E
class var sienna: UIColor { return #colorLiteral(red: 0.6274509804, green: 0.3215686275, blue: 0.1764705882, alpha: 1) } // A0522D
class var saddleBrown: UIColor { return #colorLiteral(red: 0.5450980392, green: 0.2705882353, blue: 0.0745098039, alpha: 1) } // 8B4513
class var fireBrick: UIColor { return #colorLiteral(red: 0.6980392157, green: 0.1333333333, blue: 0.1333333333, alpha: 1) } // B22222
class var brownCSS3: UIColor { return #colorLiteral(red: 0.6470588235, green: 0.1647058824, blue: 0.1647058824, alpha: 1) } // A52A2A
class var maroon: UIColor { return #colorLiteral(red: 0.5019607843, green: 0.0000000000, blue: 0.0000000000, alpha: 1) } // 800000
class var darkRed: UIColor { return #colorLiteral(red: 0.5450980392, green: 0.0000000000, blue: 0.0000000000, alpha: 1) } // 8B0000
class var darkMagenta: UIColor { return #colorLiteral(red: 0.5450980392, green: 0.0000000000, blue: 0.5450980392, alpha: 1) } // 8B008B
class var indigo: UIColor { return #colorLiteral(red: 0.2941176471, green: 0.0000000000, blue: 0.5098039216, alpha: 1) } // 4B0082
}
@@ -0,0 +1,136 @@
import Foundation
import ExpoModulesCore
class ExpoProTextView: ExpoView {
let textView: UITextView = UITextView()
var segments: Array<TextSegment> = [] {
didSet {
setText()
}
}
let onTextPress = EventDispatcher()
let onTextLongPress = EventDispatcher()
let onTextLayout = EventDispatcher()
public required init(appContext: AppContext? = nil) {
super.init(appContext: appContext)
// Configure default appearance
textView.scrollsToTop = false
textView.isEditable = false
textView.isScrollEnabled = false
textView.backgroundColor = .clear
// Add the text view to the root view
addSubview(textView)
// Configure the press recognizer
configurePressRecognizer()
}
override func layoutSubviews() {
// Set the textView's frame on layout
setSize()
}
func configurePressRecognizer() -> Void {
let tapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(callOnPress(_:)))
textView.addGestureRecognizer(tapGestureRecognizer)
}
@IBAction func callOnPress(_ sender: UITapGestureRecognizer) -> Void {
if let segment = getPressedSegment(sender) {
if segment.handlePress, textView.selectedTextRange == nil {
onTextPress([
"index": segment.index
])
} else {
// Clear the selected text range if we are not pressing on a link
textView.selectedTextRange = nil
}
}
}
func setSize() -> Void {
// Figure out the height of our text and create a CGRect
let maxWidth = bounds.width
let sizeThatFits = textView.sizeThatFits(CGSize(width: maxWidth, height: CGFloat(MAXFLOAT)))
let size = CGSize(width: maxWidth, height: sizeThatFits.height)
textView.frame.size = size
onTextLayout([
"height": sizeThatFits.height,
"width": maxWidth
])
}
func setText() -> Void {
let finalAttributedString = NSMutableAttributedString()
segments.forEach { segment in
// Set some generic attributes that don't need ranges
let attributes: [NSAttributedString.Key:Any] = [
.font: UIFont.systemFont(ofSize: segment.style?.fontSize ?? 12.0, weight: segment.style?.fontWeight?.toFontWeight() ?? .regular),
.foregroundColor: ExpoProTextUtil.hexToUIColor(hex: segment.style?.color),
]
// Create the attributed string with the generic attributes
let string = NSMutableAttributedString(string: segment.text, attributes: attributes)
// Set the paragraph style attributes if necessary
if let lineHeight = segment.style?.lineHeight {
let paragraphStyle = NSMutableParagraphStyle()
paragraphStyle.lineSpacing = lineHeight
string.addAttribute(NSAttributedString.Key.paragraphStyle, value: paragraphStyle, range: NSMakeRange(0, string.length))
}
if let textDecorationLine = segment.style?.textDecorationLine {
if textDecorationLine == .underline || textDecorationLine == .underlineLineThrough {
string.addAttribute(NSAttributedString.Key.underlineStyle, value: NSUnderlineStyle.single.rawValue, range: NSMakeRange(0, string.length))
}
if textDecorationLine == .lineThrough || textDecorationLine == .underlineLineThrough {
string.addAttribute(NSAttributedString.Key.strikethroughStyle, value: NSUnderlineStyle.single.rawValue, range: NSMakeRange(0, string.length))
}
}
finalAttributedString.append(string)
}
textView.attributedText = finalAttributedString
self.setNeedsLayout()
}
func getPressedSegment(_ sender: UITapGestureRecognizer) -> TextSegment? {
let layoutManager = textView.layoutManager
var location = sender.location(in: textView)
// Remove the padding
location.x -= textView.textContainerInset.left
location.y -= textView.textContainerInset.top
// Get the index of the char
let charIndex = layoutManager.characterIndex(for: location, in: textView.textContainer, fractionOfDistanceBetweenInsertionPoints: nil)
let text = textView.attributedText.string
var foundSegment: TextSegment?
// Check each segment
segments.forEach { segment in
let range = text.range(of: segment.text)
// Figure out the bounds
if let lowerBound = range?.lowerBound, let upperBound = range?.upperBound {
let lowerIndex = text.distance(from: text.startIndex , to: lowerBound)
let upperIndex = text.distance(from: text.startIndex, to: upperBound)
if charIndex >= lowerIndex, charIndex <= upperIndex {
foundSegment = segment
}
}
}
return foundSegment
}
}
@@ -0,0 +1,13 @@
import ExpoModulesCore
struct TextSegments: Decodable {
let segments: Array<TextSegment>
}
struct TextSegment: Decodable {
let index: Int
let text: String
let style: TextStyle?
let handlePress: Bool
let handleLongPress: Bool
}
@@ -0,0 +1,31 @@
struct TextStyle: Decodable {
var color: String? = "black"
var fontSize: CGFloat? = 12
var fontStyle: String? = "normal"
var fontWeight: FontWeight?
var letterSpacing: Double?
var textAlign: String? = "auto"
var lineHeight: Double?
var textDecorationLine: TextDecorationLine?
}
enum FontWeight: String, Decodable {
case bold
case normal
func toFontWeight() -> UIFont.Weight {
switch self {
case .bold:
return .bold
case .normal:
return .regular
}
}
}
enum TextDecorationLine: String, Decodable {
case underline
case lineThrough = "line-through"
case underlineLineThrough = "underline line-through"
case normal
}
@@ -0,0 +1,52 @@
import React from 'react'
import { ColorValue } from 'react-native'
interface ExpoProTextViewCommonProps {
selectable?: boolean
}
export interface ExpoProTextViewProps extends ExpoProTextViewCommonProps {
children: React.ReactNode
style?: ExpoProTextStyle
onPress?: () => void
onLongPress?: () => void
}
export interface ExpoProTextNativeViewProps extends ExpoProTextViewCommonProps {
segments: string
textStyle?: ExpoProTextStyle
onTextPress?: (event: ExpoProTextPressEvent) => void
onTextLongPress?: (event: ExpoProTextPressEvent) => void
onTextLayout?: (event: ExpoProTextLayoutEvent) => void
disableLongPress: boolean
}
interface ExpoProTextStyle {
color: ColorValue
fontSize?: number
fontStyle?: 'normal' | 'italic'
fontWeight?: 'normal' | 'bold'
letterSpacing?: number
textAlign?: 'auto' | 'left' | 'right' | 'center' | 'justify'
lineHeight?: number
}
export interface ExpoProTextLayoutEvent {
nativeEvent: {
height: number
}
}
export interface ExpoProTextPressEvent {
nativeEvent: {
index: number
}
}
export interface ExpoProTextSegment {
index: number
text: string
style?: ExpoProTextStyle
handlePress?: boolean
handleLongPress?: boolean
}
@@ -0,0 +1,5 @@
import { requireNativeModule } from 'expo-modules-core';
// It loads the native module object from the JSI or falls back to
// the bridge module (from NativeModulesProxy) if the remote debugger is on.
export default requireNativeModule('ExpoProText');
@@ -0,0 +1,13 @@
import { EventEmitter } from 'expo-modules-core';
const emitter = new EventEmitter({} as any);
export default {
PI: Math.PI,
async setValueAsync(value: string): Promise<void> {
emitter.emit('onChange', { value });
},
hello() {
return 'Hello world! 👋';
},
};
@@ -0,0 +1,109 @@
import { requireNativeViewManager } from 'expo-modules-core'
import * as React from 'react'
import {
ExpoProTextLayoutEvent,
ExpoProTextNativeViewProps,
ExpoProTextPressEvent,
ExpoProTextSegment,
ExpoProTextViewProps,
} from './ExpoProText.types'
import { Text, View } from 'react-native'
const NativeView: React.ComponentType<ExpoProTextNativeViewProps> =
requireNativeViewManager('ExpoProText')
export default function ExpoProTextView({
style,
children,
selectable = false,
onPress,
onLongPress,
}: ExpoProTextViewProps) {
const [dims, setDims] = React.useState({ height: 0 })
const segmentPressCallbacks = React.useRef<
Array<{ index: number; onPress: () => void }>
>([])
const segmentLongPressCallbacks = React.useRef<
Array<{ index: number, onLongPress: () => void, }>
>([])
const onTextLayout = React.useCallback((e: ExpoProTextLayoutEvent) => {
setDims({
height: e.nativeEvent.height,
})
}, [])
const onTextPress = React.useCallback((e: ExpoProTextPressEvent) => {
console.log(e.nativeEvent)
const onPressSegment = segmentPressCallbacks.current.find(
(s) => s.index === e.nativeEvent.index,
)
onPressSegment?.onPress()
}, [])
const textSegments = React.useMemo(() => {
const segments: ExpoProTextSegment[] = []
for (const [index, child] of React.Children.toArray(children).entries()) {
if (typeof child === 'string') {
segments.push({
index,
text: child,
style,
handlePress: onPress !== undefined,
handleLongPress: onLongPress !== undefined,
})
} else if (
React.isValidElement(child) &&
(child as React.ReactElement<any>).type === Text
) {
const { onPress, onLongPress, children, style } = child.props
segments.push({
index,
text: children,
style,
handlePress: onPress !== undefined,
handleLongPress: onLongPress !== undefined,
})
if (onPress !== undefined) {
segmentPressCallbacks.current.push({
index,
onPress,
})
}
if (onLongPress !== undefined) {
segmentLongPressCallbacks.current.push({
index,
onLongPress,
})
}
}
}
return segments
}, [children])
const segmentsJson = React.useMemo(() => {
const json = JSON.stringify({ segments: textSegments })
console.log(json)
return json
}, [textSegments])
return (
<View style={dims}>
<NativeView
textStyle={style}
segments={segmentsJson}
selectable={selectable}
onTextPress={onTextPress}
onTextLongPress={onLongPress}
onTextLayout={onTextLayout}
disableLongPress={onLongPress !== undefined}
/>
</View>
)
}
@@ -0,0 +1,11 @@
import * as React from 'react'
import { ExpoProTextViewProps } from './ExpoProText.types'
export default function ExpoProTextView(props: ExpoProTextViewProps) {
return (
<div>
<span>{props.name}</span>
</div>
)
}