25 lines
892 B
Kotlin
25 lines
892 B
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.ext
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import android.content.Context
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import androidx.annotation.ColorInt
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import androidx.core.content.ContextCompat
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import mozilla.components.feature.tab.collections.TabCollection
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import org.mozilla.fenix.R
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import kotlin.math.abs
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/**
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* Selects one of the predefined collection icon colors based on the id.
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*/
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@ColorInt
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fun TabCollection.getIconColor(context: Context): Int {
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val iconColors = context.resources.obtainTypedArray(R.array.collection_icon_colors)
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val index = abs(id % iconColors.length()).toInt()
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val color = iconColors.getColor(index, ContextCompat.getColor(context, R.color.white_color))
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iconColors.recycle()
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return color
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}
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