hector6872

@DslMarker
annotation class HorizontalSelectorGroups

interface HorizontalSelectorHelper {
  fun groups(block: GroupsBuilder.() -> Unit): List<Pair<Header, List<Item>>> = GroupsBuilder().apply(block).build()

  @HorizontalSelectorGroups
  class GroupsBuilder {
    private val groups = mutableListOf<Group>()

hector6872

class LineView @JvmOverloads constructor(
  context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0
) : View(context, attrs, defStyleAttr) {

  companion object {
    const val ORIENTATION_VERTICAL = 0
    const val ORIENTATION_HORIZONTAL = 1

    private const val DEFAULT_ORIENTATION = ORIENTATION_HORIZONTAL

hector6872

class WindowInsetsFrameLayout @JvmOverloads constructor(
  context: Context,
  attrs: AttributeSet? = null,
  defStyleAttr: Int = 0
) : FrameLayout(context, attrs, defStyleAttr) {

  init {
    setOnHierarchyChangeListener(object : OnHierarchyChangeListener {
      override fun onChildViewAdded(
        parent: View,

hector6872

private val LocalStore: ProvidableCompositionLocal<Store<*>> = compositionLocalOf { error("Store not provided") }

@Composable
fun <STATE : State> StoreProvider(store: Store<STATE>, content: @Composable Store<STATE>.() -> Unit) {
  CompositionLocalProvider(LocalStore provides store) {
    store.content()
  }
}

@Composable

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/*
 * Copyright (c) 2022. Héctor de Isidro - hector6872
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

hector6872

class FixedColumnsHorizontalGridLayoutManager(context: Context?, spanCountVertical: Int, private var columns: Int, orientation: Int, reverseLayout: Boolean) :
  GridLayoutManager(context, spanCountVertical, orientation, reverseLayout) {

  private val safeWidth: Int
    get() = width - paddingRight - paddingLeft

  override fun generateDefaultLayoutParams(): RecyclerView.LayoutParams = spanLayoutSize(super.generateDefaultLayoutParams())
  override fun generateLayoutParams(context: Context, attrs: AttributeSet): RecyclerView.LayoutParams = spanLayoutSize(super.generateLayoutParams(context, attrs))
  override fun generateLayoutParams(layoutParams: ViewGroup.LayoutParams): RecyclerView.LayoutParams = spanLayoutSize(super.generateLayoutParams(layoutParams))

hector6872

object TimeAgo {
  fun toRelative(millis: Long, spans: List<Span>): Map<Span, Long> {
    var millisMutable = millis
    return spans.sortedBy(Span::order).associateWith { span ->
      val timeDelta: Long = millisMutable / span.millis
      if (timeDelta.isGreaterThanZero()) millisMutable -= span.millis * timeDelta
      timeDelta
    }
  }

hector6872

class TriangleView @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0) : View(context, attrs, defStyleAttr) {
  private val paint by lazy { Paint(Paint.ANTI_ALIAS_FLAG).apply { style = Paint.Style.FILL } }
  private val path: Path = Path()

  @ColorInt
  var color: Int = Color.TRANSPARENT
    set(value) {
      field = value
      invalidate()
    }

hector6872

class CircleView @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0) : View(context, attrs, defStyleAttr) {
  private val paint by lazy { Paint(Paint.ANTI_ALIAS_FLAG).apply { style = Paint.Style.FILL } }

  @ColorInt
  var color: Int = Color.TRANSPARENT
    set(value) {
      field = value
      invalidate()
    }

hector6872

object ZipManager {
  fun zip(files: List<String>, outputStream: OutputStream): Boolean = try {
    ZipOutputStream(BufferedOutputStream(outputStream)).use { stream ->
      for (file in files) {
        BufferedInputStream(FileInputStream(File(file))).use { origin ->
          stream.putNextEntry(ZipEntry(file.substring(file.lastIndexOf("/") + 1)))
          origin.copyTo(stream)
        }
      }
    }