Cast findViewById() result to Views safely

plugins/android-compiler-plugin/testData/android/converter/simple/fqNameInAttr/layout.kt

@@ -13,8 +13,8 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.app.Activity.MyButton: ft<org.my.cool.Button, org.my.cool.Button?>
-    get() = findViewById(0) as org.my.cool.Button
+    get() = findViewById(0) as? org.my.cool.Button
 
 val android.app.Fragment.MyButton: ft<org.my.cool.Button, org.my.cool.Button?>
-    get() = getView().findViewById(0) as org.my.cool.Button
+    get() = getView().findViewById(0) as? org.my.cool.Button
 

plugins/android-compiler-plugin/testData/android/converter/simple/fqNameInAttr/layout1.kt

@@ -13,5 +13,5 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.view.View.MyButton: ft<org.my.cool.Button, org.my.cool.Button?>
-    get() = findViewById(0) as org.my.cool.Button
+    get() = findViewById(0) as? org.my.cool.Button
 

plugins/android-compiler-plugin/testData/android/converter/simple/fqNameInTag/layout.kt

@@ -13,8 +13,8 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.app.Activity.MyButton: ft<org.my.cool.Button, org.my.cool.Button?>
-    get() = findViewById(0) as org.my.cool.Button
+    get() = findViewById(0) as? org.my.cool.Button
 
 val android.app.Fragment.MyButton: ft<org.my.cool.Button, org.my.cool.Button?>
-    get() = getView().findViewById(0) as org.my.cool.Button
+    get() = getView().findViewById(0) as? org.my.cool.Button
 

plugins/android-compiler-plugin/testData/android/converter/simple/fqNameInTag/layout1.kt

@@ -13,5 +13,5 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.view.View.MyButton: ft<org.my.cool.Button, org.my.cool.Button?>
-    get() = findViewById(0) as org.my.cool.Button
+    get() = findViewById(0) as? org.my.cool.Button
 

plugins/android-compiler-plugin/testData/android/converter/simple/layoutVariants/layout.kt

@@ -13,8 +13,8 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.app.Activity.button: ft<View, View?>
-    get() = findViewById(0) : View
+    get() = findViewById(0)
 
 val android.app.Fragment.button: ft<View, View?>
-    get() = getView().findViewById(0) : View
+    get() = getView().findViewById(0)
 

plugins/android-compiler-plugin/testData/android/converter/simple/layoutVariants/layout1.kt

@@ -13,5 +13,5 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.view.View.button: ft<View, View?>
-    get() = findViewById(0) : View
+    get() = findViewById(0)
 

plugins/android-compiler-plugin/testData/android/converter/simple/multiFile/layout.kt

@@ -13,26 +13,26 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.app.Activity.item_detail_container: ft<FrameLayout, FrameLayout?>
-    get() = findViewById(0) as FrameLayout
+    get() = findViewById(0) as? FrameLayout
 
 val android.app.Fragment.item_detail_container: ft<FrameLayout, FrameLayout?>
-    get() = getView().findViewById(0) as FrameLayout
+    get() = getView().findViewById(0) as? FrameLayout
 
 val android.app.Activity.textView1: ft<TextView, TextView?>
-    get() = findViewById(0) as TextView
+    get() = findViewById(0) as? TextView
 
 val android.app.Fragment.textView1: ft<TextView, TextView?>
-    get() = getView().findViewById(0) as TextView
+    get() = getView().findViewById(0) as? TextView
 
 val android.app.Activity.password: ft<EditText, EditText?>
-    get() = findViewById(0) as EditText
+    get() = findViewById(0) as? EditText
 
 val android.app.Fragment.password: ft<EditText, EditText?>
-    get() = getView().findViewById(0) as EditText
+    get() = getView().findViewById(0) as? EditText
 
 val android.app.Activity.login: ft<Button, Button?>
-    get() = findViewById(0) as Button
+    get() = findViewById(0) as? Button
 
 val android.app.Fragment.login: ft<Button, Button?>
-    get() = getView().findViewById(0) as Button
+    get() = getView().findViewById(0) as? Button
 

plugins/android-compiler-plugin/testData/android/converter/simple/multiFile/layout1.kt

@@ -13,14 +13,14 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.view.View.item_detail_container: ft<FrameLayout, FrameLayout?>
-    get() = findViewById(0) as FrameLayout
+    get() = findViewById(0) as? FrameLayout
 
 val android.view.View.textView1: ft<TextView, TextView?>
-    get() = findViewById(0) as TextView
+    get() = findViewById(0) as? TextView
 
 val android.view.View.password: ft<EditText, EditText?>
-    get() = findViewById(0) as EditText
+    get() = findViewById(0) as? EditText
 
 val android.view.View.login: ft<Button, Button?>
-    get() = findViewById(0) as Button
+    get() = findViewById(0) as? Button
 

plugins/android-compiler-plugin/testData/android/converter/simple/multiFile/layout2.kt

@@ -13,26 +13,26 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.app.Activity.frameLayout: ft<FrameLayout, FrameLayout?>
-    get() = findViewById(0) as FrameLayout
+    get() = findViewById(0) as? FrameLayout
 
 val android.app.Fragment.frameLayout: ft<FrameLayout, FrameLayout?>
-    get() = getView().findViewById(0) as FrameLayout
+    get() = getView().findViewById(0) as? FrameLayout
 
 val android.app.Activity.passwordField: ft<TextView, TextView?>
-    get() = findViewById(0) as TextView
+    get() = findViewById(0) as? TextView
 
 val android.app.Fragment.passwordField: ft<TextView, TextView?>
-    get() = getView().findViewById(0) as TextView
+    get() = getView().findViewById(0) as? TextView
 
 val android.app.Activity.passwordCaption: ft<EditText, EditText?>
-    get() = findViewById(0) as EditText
+    get() = findViewById(0) as? EditText
 
 val android.app.Fragment.passwordCaption: ft<EditText, EditText?>
-    get() = getView().findViewById(0) as EditText
+    get() = getView().findViewById(0) as? EditText
 
 val android.app.Activity.loginButton: ft<Button, Button?>
-    get() = findViewById(0) as Button
+    get() = findViewById(0) as? Button
 
 val android.app.Fragment.loginButton: ft<Button, Button?>
-    get() = getView().findViewById(0) as Button
+    get() = getView().findViewById(0) as? Button
 

plugins/android-compiler-plugin/testData/android/converter/simple/multiFile/layout3.kt

@@ -13,14 +13,14 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.view.View.frameLayout: ft<FrameLayout, FrameLayout?>
-    get() = findViewById(0) as FrameLayout
+    get() = findViewById(0) as? FrameLayout
 
 val android.view.View.passwordField: ft<TextView, TextView?>
-    get() = findViewById(0) as TextView
+    get() = findViewById(0) as? TextView
 
 val android.view.View.passwordCaption: ft<EditText, EditText?>
-    get() = findViewById(0) as EditText
+    get() = findViewById(0) as? EditText
 
 val android.view.View.loginButton: ft<Button, Button?>
-    get() = findViewById(0) as Button
+    get() = findViewById(0) as? Button
 

plugins/android-compiler-plugin/testData/android/converter/simple/sameIds/layout.kt

@@ -13,14 +13,14 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.app.Activity.textView1: ft<View, View?>
-    get() = findViewById(0) : View
+    get() = findViewById(0)
 
 val android.app.Fragment.textView1: ft<View, View?>
-    get() = getView().findViewById(0) : View
+    get() = getView().findViewById(0)
 
 val android.app.Activity.textView2: ft<TextView, TextView?>
-    get() = findViewById(0) as TextView
+    get() = findViewById(0) as? TextView
 
 val android.app.Fragment.textView2: ft<TextView, TextView?>
-    get() = getView().findViewById(0) as TextView
+    get() = getView().findViewById(0) as? TextView
 

plugins/android-compiler-plugin/testData/android/converter/simple/sameIds/layout1.kt

@@ -13,8 +13,8 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.view.View.textView1: ft<View, View?>
-    get() = findViewById(0) : View
+    get() = findViewById(0)
 
 val android.view.View.textView2: ft<TextView, TextView?>
-    get() = findViewById(0) as TextView
+    get() = findViewById(0) as? TextView
 

plugins/android-compiler-plugin/testData/android/converter/simple/singleFile/layout.kt

@@ -13,26 +13,26 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.app.Activity.item_detail_container: ft<FrameLayout, FrameLayout?>
-    get() = findViewById(0) as FrameLayout
+    get() = findViewById(0) as? FrameLayout
 
 val android.app.Fragment.item_detail_container: ft<FrameLayout, FrameLayout?>
-    get() = getView().findViewById(0) as FrameLayout
+    get() = getView().findViewById(0) as? FrameLayout
 
 val android.app.Activity.textView1: ft<TextView, TextView?>
-    get() = findViewById(0) as TextView
+    get() = findViewById(0) as? TextView
 
 val android.app.Fragment.textView1: ft<TextView, TextView?>
-    get() = getView().findViewById(0) as TextView
+    get() = getView().findViewById(0) as? TextView
 
 val android.app.Activity.password: ft<EditText, EditText?>
-    get() = findViewById(0) as EditText
+    get() = findViewById(0) as? EditText
 
 val android.app.Fragment.password: ft<EditText, EditText?>
-    get() = getView().findViewById(0) as EditText
+    get() = getView().findViewById(0) as? EditText
 
 val android.app.Activity.login: ft<Button, Button?>
-    get() = findViewById(0) as Button
+    get() = findViewById(0) as? Button
 
 val android.app.Fragment.login: ft<Button, Button?>
-    get() = getView().findViewById(0) as Button
+    get() = getView().findViewById(0) as? Button
 

plugins/android-compiler-plugin/testData/android/converter/simple/singleFile/layout1.kt

@@ -13,14 +13,14 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.view.View.item_detail_container: ft<FrameLayout, FrameLayout?>
-    get() = findViewById(0) as FrameLayout
+    get() = findViewById(0) as? FrameLayout
 
 val android.view.View.textView1: ft<TextView, TextView?>
-    get() = findViewById(0) as TextView
+    get() = findViewById(0) as? TextView
 
 val android.view.View.password: ft<EditText, EditText?>
-    get() = findViewById(0) as EditText
+    get() = findViewById(0) as? EditText
 
 val android.view.View.login: ft<Button, Button?>
-    get() = findViewById(0) as Button
+    get() = findViewById(0) as? Button
 

plugins/android-compiler-plugin/testData/android/converter/simple/specialTags/layout.kt

@@ -13,20 +13,20 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.app.Activity.includeTag: ft<View, View?>
-    get() = findViewById(0) : View
+    get() = findViewById(0)
 
 val android.app.Fragment.includeTag: ft<View, View?>
-    get() = getView().findViewById(0) : View
+    get() = getView().findViewById(0)
 
 val android.app.Activity.fragmentTag: ft<View, View?>
-    get() = findViewById(0) : View
+    get() = findViewById(0)
 
 val android.app.Fragment.fragmentTag: ft<View, View?>
-    get() = getView().findViewById(0) : View
+    get() = getView().findViewById(0)
 
 val android.app.Activity.`fun`: ft<TextView, TextView?>
-    get() = findViewById(0) as TextView
+    get() = findViewById(0) as? TextView
 
 val android.app.Fragment.`fun`: ft<TextView, TextView?>
-    get() = getView().findViewById(0) as TextView
+    get() = getView().findViewById(0) as? TextView
 

plugins/android-compiler-plugin/testData/android/converter/simple/specialTags/layout1.kt

@@ -13,11 +13,11 @@ import android.support.v4.widget.*
 import kotlin.internal.flexible.ft
 
 val android.view.View.includeTag: ft<View, View?>
-    get() = findViewById(0) : View
+    get() = findViewById(0)
 
 val android.view.View.fragmentTag: ft<View, View?>
-    get() = findViewById(0) : View
+    get() = findViewById(0)
 
 val android.view.View.`fun`: ft<TextView, TextView?>
-    get() = findViewById(0) as TextView
+    get() = findViewById(0) as? TextView