1 files changed, 38 insertions, 0 deletions

diff --git a/app/src/main/java/org/pacien/tincapp/activities/BaseDialogFragment.kt b/app/src/main/java/org/pacien/tincapp/activities/BaseDialogFragment.kt
new file mode 100644
index 0000000..ae82fe7
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+++ b/app/src/main/java/org/pacien/tincapp/activities/BaseDialogFragment.kt
@@ -0,0 +1,38 @@
+/*
+ * Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
+ * Copyright (C) 2017-2018 Pacien TRAN-GIRARD
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package org.pacien.tincapp.activities
+
+import android.content.Context
+import android.support.annotation.LayoutRes
+import android.support.v4.app.DialogFragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+
+/**
+ * @author pacien
+ */
+abstract class BaseDialogFragment : DialogFragment() {
+  protected val parentActivity by lazy { activity as BaseActivity }
+  // getLayoutInflater() calls onCreateDialog. See https://stackoverflow.com/a/15152788
+  private val inflater by lazy { activity!!.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater }
+
+  fun inflate(@LayoutRes layout: Int) = inflater.inflate(layout, null)!!
+  fun inflate(inflateFunc: (LayoutInflater, ViewGroup?, Boolean) -> View) = inflateFunc(inflater, null, false)
+}