1 files changed, 25 insertions, 0 deletions
diff --git a/app/src/main/java/net/lacolaco/smileessence/view/dialog/StackableDialogFragment.kt b/app/src/main/java/net/lacolaco/smileessence/view/dialog/StackableDialogFragment.kt
new file mode 100644
index 00000000..7822cfe3
--- /dev/null
+++ b/app/src/main/java/net/lacolaco/smileessence/view/dialog/StackableDialogFragment.kt
@@ -0,0 +1,25 @@
+package net.lacolaco.smileessence.view.dialog
+
+import android.app.DialogFragment
+import net.lacolaco.smileessence.World
+import net.lacolaco.smileessence.activity.MainActivity
+import net.lacolaco.smileessence.view.DialogHelper
+
+/**
+ * Only used by MainActivity.
+ */
+open class StackableDialogFragment : DialogFragment() {
+    override fun dismiss() {
+        super.dismiss()
+        DialogHelper.unregisterDialog(tag)
+    }
+
+    override fun dismissAllowingStateLoss() {
+        super.dismissAllowingStateLoss()
+        DialogHelper.unregisterDialog(tag)
+    }
+
+    protected val world: World by lazy {
+        (activity as MainActivity).world
+    }
+}