From da3f1d20cb7a735b5d4f6577dae64b962c702444 Mon Sep 17 00:00:00 2001
From: Ivan Vlasov <Blizzed@bk.ru>
Date: Thu, 21 Feb 2019 04:04:32 +0300
Subject: [PATCH] Added extensions for TextView compound drawables management
 (#9)

---
 .../java/ru/touchin/extensions/TextView.kt    | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 kotlin-extensions/src/main/java/ru/touchin/extensions/TextView.kt

diff --git a/kotlin-extensions/src/main/java/ru/touchin/extensions/TextView.kt b/kotlin-extensions/src/main/java/ru/touchin/extensions/TextView.kt
new file mode 100644
index 0000000..6ee3c78
--- /dev/null
+++ b/kotlin-extensions/src/main/java/ru/touchin/extensions/TextView.kt
@@ -0,0 +1,32 @@
+package ru.touchin.extensions
+
+import android.graphics.drawable.Drawable
+import android.os.Build
+import android.widget.TextView
+
+var TextView.drawableStart: Drawable?
+    get() = drawables[0]
+    set(value) = setDrawables(value, drawableTop, drawableEnd, drawableBottom)
+
+var TextView.drawableTop: Drawable?
+    get() = drawables[1]
+    set(value) = setDrawables(drawableStart, value, drawableEnd, drawableBottom)
+
+var TextView.drawableEnd: Drawable?
+    get() = drawables[2]
+    set(value) = setDrawables(drawableStart, drawableTop, value, drawableBottom)
+
+var TextView.drawableBottom: Drawable?
+    get() = drawables[3]
+    set(value) = setDrawables(drawableStart, drawableTop, drawableEnd, value)
+
+private inline val TextView.drawables: Array<Drawable?>
+    get() = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) compoundDrawablesRelative else compoundDrawables
+
+private fun TextView.setDrawables(start: Drawable?, top: Drawable?, end: Drawable?, bottom: Drawable?) {
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
+        setCompoundDrawablesRelativeWithIntrinsicBounds(start, top, end, bottom)
+    } else {
+        setCompoundDrawablesWithIntrinsicBounds(start, top, end, bottom)
+    }
+}