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package com.pitchedapps.frost.preferences
import android.annotation.SuppressLint
import android.content.Context
import android.support.annotation.ColorInt
import android.view.View
import android.widget.CheckBox
import android.widget.ImageView
import android.widget.LinearLayout
import android.widget.TextView
import butterknife.ButterKnife
import com.pitchedapps.frost.R
import com.pitchedapps.frost.utils.bindView
import com.pitchedapps.frost.utils.toDrawable
@SuppressLint("ViewConstructor")
/**
* Created by Allan Wang on 2017-06-06.
*/
open class PreferenceView<T>(
context: Context, builder: PrefItem<T>, themeBuilder: ThemeBuilder?
) : LinearLayout(context) {
val iconFrame: LinearLayout by bindView(R.id.icon_frame)
val icon: ImageView by bindView(R.id.icon)
val title: TextView by bindView(R.id.title)
val desc: TextView by bindView(R.id.summary)
val checkbox: CheckBox by bindView(R.id.checkbox)
val key = builder.key
private val getter = builder.getter
private val setter = builder.setter
var pref: T
get() = getter.invoke(key)
set(value) {
setter.invoke(key, value)
}
val original = pref
val hasChanged: Boolean
get() = original == pref
init {
ButterKnife.bind(this)
title.text = builder.title
desc.text = builder.description
if (builder.iicon == null) iconFrame.visibility = View.GONE
else icon.setImageDrawable(builder.iicon.toDrawable(context, sizeDp = 48))
if (themeBuilder != null) {
with(themeBuilder) {
if (textColor != null) setTextColor(textColor)
if (accentColor != null) setAccentColor(accentColor)
}
}
setClick(builder.onClick)
}
fun setClick(listener: (key: String, current: T, callback: (T) -> Unit) -> Unit) {
viewWithClick().setOnClickListener {
listener.invoke(key, pref, { pref = it })
}
}
open fun viewWithClick(): View = this
open fun setTextColor(@ColorInt color: Int) {
title.setTextColor(color)
desc.setTextColor(color)
desc.alpha = 0.7f
}
//Accent color is not needed for basic prefs
open fun setAccentColor(@ColorInt color: Int) {}
}
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