[Catalog][BottomSheet] Disable drag handle when restricting expansion

PiperOrigin-RevId: 462453123 (cherry picked from commit c9e855e)
material-components · Aug 4, 2022 · d4da5b1 · d4da5b1
1 parent 95e585c
commit d4da5b1
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diff --git a/catalog/java/io/material/catalog/bottomsheet/BottomSheetMainDemoFragment.java b/catalog/java/io/material/catalog/bottomsheet/BottomSheetMainDemoFragment.java
@@ -109,6 +109,8 @@ public View onCreateDemoView(
     restrictExpansionSwitch.setOnCheckedChangeListener(
         (buttonView, isChecked) -> {
           fullScreenSwitch.setEnabled(!isChecked);
+          view.findViewById(R.id.drag_handle).setEnabled(!isChecked);
+          bottomSheetInternal.findViewById(R.id.drag_handle).setEnabled(!isChecked);
           updateBottomSheetHeights();
         });
 

diff --git a/catalog/java/io/material/catalog/bottomsheet/res/layout/cat_bottomsheet_content.xml b/catalog/java/io/material/catalog/bottomsheet/res/layout/cat_bottomsheet_content.xml
@@ -21,6 +21,7 @@
     android:layout_height="600dp">
 
     <com.google.android.material.bottomsheet.BottomSheetDragHandleView
+      android:id="@+id/drag_handle"
       android:layout_width="match_parent"
       android:layout_height="wrap_content"/>