Open checkout bar for customization

Author: rekire

CHANGELOG.md

@@ -1,6 +1,11 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## [0.48.4]
+
+### Changes
+- Open checkout bar for customization
+
 ## [0.48.3]
 
 ### Changes

build.gradle

@@ -31,7 +31,7 @@ allprojects {
     }
 
     project.ext {
-        sdkVersion='0.48.3'
+        sdkVersion='0.48.4'
         versionCode=1
 
         compileSdkVersion=31

ui/src/main/java/io/snabble/sdk/ui/cart/CheckoutBar.kt

@@ -32,7 +32,7 @@ import io.snabble.sdk.ui.telemetry.Telemetry
 import io.snabble.sdk.ui.utils.*
 
 
-class CheckoutBar @JvmOverloads constructor(
+open class CheckoutBar @JvmOverloads constructor(
     context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0
 ) : LinearLayout(context, attrs, defStyleAttr), Checkout.OnCheckoutStateChangedListener {
     private lateinit var progressDialog: DelayedProgressDialog
@@ -75,15 +75,15 @@ class CheckoutBar @JvmOverloads constructor(
 
         binding.pay.setOneShotClickListener {
             cart.taxation = ShoppingCart.Taxation.UNDECIDED
-            payClick()
+            handleButtonClick()
         }
 
         binding.googlePayButtonLayout.googlePayButton.setOneShotClickListener {
             val packageName = "com.google.android.apps.walletnfcrel"
             val pm = context.packageManager
             try {
                 pm.getPackageInfo(packageName, PackageManager.GET_ACTIVITIES)
-                payClick()
+                handleButtonClick()
             } catch (e: PackageManager.NameNotFoundException) {
                 try {
                     context.startActivity(Intent(Intent.ACTION_VIEW,
@@ -127,15 +127,19 @@ class CheckoutBar @JvmOverloads constructor(
         })
     }
 
-    private fun payClick() {
+    private fun handleButtonClick() {
         if (cart.isRestorable) {
             cart.restore()
             update()
         } else {
-            pay()
+            onPayClick()
         }
     }
 
+    protected open fun onPayClick() {
+        pay()
+    }
+
     private fun update() {
         updatePaymentSelector()
         updatePayAndText()
@@ -197,7 +201,7 @@ class CheckoutBar @JvmOverloads constructor(
         }
     }
 
-    private fun pay() {
+    protected fun pay() {
         if (cart.hasReachedMaxCheckoutLimit()) {
             val message = resources.getString(R.string.Snabble_limitsAlert_checkoutNotAvailable,
                     project.priceFormatter.format(project.maxCheckoutLimit))