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import android.content.res.Resources
import android.graphics.PorterDuff
import android.graphics.PorterDuffColorFilter
import android.graphics.drawable.Drawable
import android.support.design.widget.FloatingActionButton
import android.support.design.widget.TextInputLayout
import android.support.v4.content.res.ResourcesCompat
import android.text.method.KeyListener
import android.util.Log
import android.util.TypedValue
import android.view.View
import android.view.ViewGroup
import android.view.animation.Animation
import android.view.animation.AnimationUtils
import android.widget.EditText

/**
 * Created by lauri on 11/01/2018.
 */

/* ---- VIEWS ---- */

// -- Animations--
fun View.startAnimation(animation: Int) {
	this.startAnimation(AnimationUtils.loadAnimation(context, animation))
}

private val atAnimationEndSetVisibleMap: HashMap<Int, Boolean> = hashMapOf()
fun View.animateVisibility(animation: Int, setVisible: Boolean) {
	if (((this.visibility == View.GONE || this.visibility == View.INVISIBLE) && !setVisible) || (this.visibility == View.VISIBLE && setVisible && this.animation == null)) return

	val anim = AnimationUtils.loadAnimation(context, animation)

	if (setVisible) {
		this.visibility = View.VISIBLE
	}
	anim.setAnimationListener(object: Animation.AnimationListener {
		override fun onAnimationRepeat(p0: Animation?) {}
		override fun onAnimationEnd(p0: Animation?) {
			atAnimationEndSetVisibleMap.remove(this@animateVisibility.id)
			if (!setVisible) this@animateVisibility.visibility = View.GONE
		}
		override fun onAnimationStart(p0: Animation?) {}
	})
	if (this.animation != null) {
		if (atAnimationEndSetVisibleMap[this.id] != null) {
			if (atAnimationEndSetVisibleMap[this.id] != setVisible) {
				this.animation.setAnimationListener(null)
				this.animation.cancel()
				atAnimationEndSetVisibleMap.put(this@animateVisibility.id, setVisible)
				this.startAnimation(anim)
			}
		} else {
			atAnimationEndSetVisibleMap.remove(this@animateVisibility.id)
			this.animation.setAnimationListener(null)
			this.animation.cancel()
		}
	} else {
		atAnimationEndSetVisibleMap.put(this@animateVisibility.id, setVisible)
		this.startAnimation(anim)
	}
}


// -- Color --
fun FloatingActionButton.setVectorColor(theme: Resources.Theme, color: Int, isColorAttribute: Boolean = false) {
	if (!isColorAttribute) {
		this.colorFilter = PorterDuffColorFilter(ResourcesCompat.getColor(resources, color, theme), PorterDuff.Mode.SRC_ATOP)
	} else {
		val typedVal = TypedValue()
		theme.resolveAttribute(color, typedVal, true)
		this.colorFilter = PorterDuffColorFilter(typedVal.data, PorterDuff.Mode.SRC_ATOP)
	}
}

// -- EditText --
val disabledEditTexts: HashMap<EditText, Pair<KeyListener, Drawable>> = hashMapOf()

fun EditText.disableEdit() {
	if (disabledEditTexts.contains(this)) disabledEditTexts.remove(this)
	disabledEditTexts[this] = Pair(keyListener, background)
	if ((parent as ViewGroup).parent is TextInputLayout) ((parent as ViewGroup).parent as TextInputLayout).isHintAnimationEnabled = false
	isFocusable = false
	isClickable = false
	isCursorVisible = false
	this.keyListener = null
	background = null
}

fun EditText.enableEdit() {
	if (!disabledEditTexts.contains(this)) return
	if ((parent as ViewGroup).parent is TextInputLayout) ((parent as ViewGroup).parent as TextInputLayout).isHintAnimationEnabled = true
	isFocusableInTouchMode = true
	isFocusable = true
	isClickable = true
	isCursorVisible = true
	keyListener = disabledEditTexts[this]!!.first
	background = disabledEditTexts[this]!!.second
	disabledEditTexts.remove(this)
}