89 lines
2.6 KiB
Kotlin
Executable file
89 lines
2.6 KiB
Kotlin
Executable file
package eu.kanade.tachiyomi.widget
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import android.content.Context
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import android.content.res.ColorStateList
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import android.graphics.Color
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import android.util.AttributeSet
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import android.view.LayoutInflater
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import android.widget.LinearLayout
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import android.widget.RelativeLayout
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import androidx.annotation.DrawableRes
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import androidx.annotation.StringRes
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import androidx.appcompat.view.ContextThemeWrapper
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import androidx.core.view.isVisible
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import com.google.android.material.button.MaterialButton
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import eu.kanade.tachiyomi.R
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import eu.kanade.tachiyomi.databinding.CommonViewEmptyBinding
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import kotlin.random.Random
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class EmptyView @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) :
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RelativeLayout(context, attrs) {
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private val binding: CommonViewEmptyBinding =
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CommonViewEmptyBinding.inflate(LayoutInflater.from(context), this, true)
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/**
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* Hide the information view
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*/
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fun hide() {
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this.isVisible = false
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}
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/**
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* Show the information view
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* @param textResource text of information view
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*/
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fun show(@StringRes textResource: Int, actions: List<Action>? = null) {
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show(context.getString(textResource), actions)
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}
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fun show(message: String, actions: List<Action>? = null) {
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binding.textFace.text = getRandomErrorFace()
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binding.textLabel.text = message
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binding.actionsContainer.removeAllViews()
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actions?.forEach {
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val button = MaterialButton(ContextThemeWrapper(context, R.style.Theme_Widget_Button_Action)).apply {
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layoutParams = LinearLayout.LayoutParams(
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0,
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LinearLayout.LayoutParams.WRAP_CONTENT,
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1f / actions.size
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)
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backgroundTintList = ColorStateList.valueOf(Color.TRANSPARENT)
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stateListAnimator = null
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elevation = 0f
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setIconResource(it.iconResId)
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setText(it.stringResId)
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setOnClickListener(it.listener)
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}
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binding.actionsContainer.addView(button)
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}
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this.isVisible = true
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}
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companion object {
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private val ERROR_FACES = listOf(
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"(･o･;)",
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"Σ(ಠ_ಠ)",
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"ಥ_ಥ",
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"(˘･_･˘)",
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"(；￣Д￣)",
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"(･Д･。"
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)
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fun getRandomErrorFace(): String {
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return ERROR_FACES[Random.nextInt(ERROR_FACES.size)]
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}
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}
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data class Action(
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@StringRes val stringResId: Int,
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@DrawableRes val iconResId: Int,
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val listener: OnClickListener
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)
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}
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