mirror of
https://github.com/topjohnwu/Magisk.git
synced 2025-01-06 07:37:40 +00:00
58 lines
1.8 KiB
Kotlin
58 lines
1.8 KiB
Kotlin
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package com.topjohnwu.magisk.databinding
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import android.graphics.drawable.GradientDrawable
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import android.graphics.drawable.InsetDrawable
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import androidx.databinding.BindingAdapter
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import androidx.recyclerview.widget.RecyclerView
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import com.topjohnwu.magisk.extensions.startEndToLeftRight
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import com.topjohnwu.magisk.extensions.toPx
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import com.topjohnwu.magisk.utils.KItemDecoration
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import kotlin.math.roundToInt
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@BindingAdapter(
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"dividerColor",
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"dividerHorizontal",
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"dividerSize",
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"dividerAfterLast",
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"dividerMarginStart",
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"dividerMarginEnd",
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"dividerMarginTop",
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"dividerMarginBottom",
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requireAll = false
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)
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fun setDivider(
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view: RecyclerView,
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color: Int,
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horizontal: Boolean,
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_size: Float,
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_afterLast: Boolean?,
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marginStartF: Float,
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marginEndF: Float,
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marginTopF: Float,
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marginBottomF: Float
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) {
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val orientation = if (horizontal) RecyclerView.HORIZONTAL else RecyclerView.VERTICAL
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val size = if (_size > 0) _size.roundToInt() else 1.toPx()
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val (width, height) = if (horizontal) size to 1 else 1 to size
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val afterLast = _afterLast ?: true
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val marginStart = marginStartF.roundToInt()
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val marginEnd = marginEndF.roundToInt()
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val marginTop = marginTopF.roundToInt()
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val marginBottom = marginBottomF.roundToInt()
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val (marginLeft, marginRight) = view.context.startEndToLeftRight(marginStart, marginEnd)
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val drawable = GradientDrawable().apply {
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setSize(width, height)
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shape = GradientDrawable.RECTANGLE
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setColor(color)
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}.let {
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InsetDrawable(it, marginLeft, marginTop, marginRight, marginBottom)
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}
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val decoration = KItemDecoration(view.context, orientation)
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.setDeco(drawable)
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.apply { showAfterLast = afterLast }
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view.addItemDecoration(decoration)
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}
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