20 lines
488 B
Kotlin
20 lines
488 B
Kotlin
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package at.connyduck.pixelcat.util
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import android.os.Bundle
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import androidx.fragment.app.Fragment
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import java.lang.IllegalStateException
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inline fun <reified T> Fragment.arg(key: String): T {
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val value = arguments?.get(key)
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if(value !is T) {
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throw IllegalStateException("Argument $key is of wrong type")
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}
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return value
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}
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inline fun Fragment.withArgs(argsBuilder: Bundle.() -> Unit): Fragment {
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this.arguments = Bundle().apply(argsBuilder)
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return this
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}
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