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-rw-r--r--searchview/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt2
-rw-r--r--searchview/src/main/kotlin/ca/allanwang/kau/searchview/SearchViewHolder.kt25
2 files changed, 26 insertions, 1 deletions
diff --git a/searchview/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt b/searchview/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt
index dabf4bc..50e0298 100644
--- a/searchview/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt
+++ b/searchview/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt
@@ -316,7 +316,7 @@ class SearchView @JvmOverloads constructor(
* with the option to replace the item click listener
*/
fun unBind(replacementMenuItemClickListener: ((item: MenuItem) -> Boolean)? = null) {
- parentViewGroup.removeView(this)
+ (parent as? ViewGroup)?.removeView(this)
menuItem?.setOnMenuItemClickListener(replacementMenuItemClickListener)
menuItem = null
}
diff --git a/searchview/src/main/kotlin/ca/allanwang/kau/searchview/SearchViewHolder.kt b/searchview/src/main/kotlin/ca/allanwang/kau/searchview/SearchViewHolder.kt
new file mode 100644
index 0000000..3f81dd0
--- /dev/null
+++ b/searchview/src/main/kotlin/ca/allanwang/kau/searchview/SearchViewHolder.kt
@@ -0,0 +1,25 @@
+package ca.allanwang.kau.searchview
+
+import android.view.MenuItem
+
+/**
+ * Created by Allan Wang on 2017-11-12.
+ *
+ * Interface to help facilitate searchview binding and actions
+ */
+interface SearchViewHolder {
+
+ var searchView: SearchView?
+
+ fun searchViewBindIfNull(binder: () -> SearchView) {
+ if (searchView == null) searchView = binder()
+ }
+
+ fun searchViewOnBackPress() = searchView?.onBackPressed() ?: false
+
+ fun searchViewUnBind(replacementMenuItemClickListener: ((item: MenuItem) -> Boolean)? = null) {
+ searchView?.unBind(replacementMenuItemClickListener)
+ searchView = null
+ }
+
+} \ No newline at end of file