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package com.pitchedapps.frost.web
import android.content.Context
import android.support.constraint.ConstraintLayout
import android.support.constraint.ConstraintSet
import android.text.method.ScrollingMovementMethod
import android.util.AttributeSet
import android.widget.TextView
import ca.allanwang.kau.logging.KL
import ca.allanwang.kau.utils.*
import com.pitchedapps.frost.R
import com.pitchedapps.frost.utils.Prefs
/**
* Created by Allan Wang on 2017-07-06.
*/
class FrostWebContextMenu @JvmOverloads constructor(
context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0
) : ConstraintLayout(context, attrs, defStyleAttr) {
var url = ""
val urlHolder = TextView(context, attrs, defStyleAttr)
init {
layoutParams = LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT)
elevation = 20f
setBackgroundColor(0x80000000.toInt())
gone()
val tc = Prefs.textColor
val bg = Prefs.bgColor.colorToForeground(0.1f).withAlpha(255)
urlHolder.apply {
isVerticalScrollBarEnabled = true
movementMethod = ScrollingMovementMethod()
maxHeight = 60.dpToPx
}
addView(urlHolder)
//collection of items in our menu and their click event
val data = arrayOf(
R.string.copy_link to { context.copyToClipboard(url) }
)
//add views and extract ids
val views = data.map {
(textId, onClick) ->
val tv = TextView(context).apply {
text = context.string(textId)
setOnClickListener({ onClick(); close() })
}
addView(tv)
tv
}.toMutableList()
views.add(0, urlHolder)
val ids = views.mapIndexed { index, textView ->
textView.apply {
id = 74329 + index //totally arbitrary
setTextColor(tc)
setBackgroundColor(bg)
}
KL.d("ID ${textView.text}")
textView.id
}
//clone to set only after ids are set
val set = ConstraintSet()
set.clone(this)
ids.forEach {
set.connect(it, ConstraintSet.START, ConstraintSet.PARENT_ID, ConstraintSet.START, 16)
set.connect(it, ConstraintSet.END, ConstraintSet.PARENT_ID, ConstraintSet.END, 16)
}
set.createVerticalChain(ConstraintSet.PARENT_ID, ConstraintSet.TOP, ConstraintSet.PARENT_ID, ConstraintSet.BOTTOM,
ids.toIntArray(), null, ConstraintSet.CHAIN_PACKED)
set.applyTo(this)
setOnClickListener {
close()
}
}
fun close() {
transitionAuto()
gone()
}
fun show(url: String) {
this.url = url
urlHolder.text = this.url
transitionAuto()
visible()
}
}
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