1 files changed, 63 insertions, 0 deletions

diff --git a/app/src/main/java/org/pacien/tincapp/activities/configure/tools/ConfigurationToolDialogFragment.kt b/app/src/main/java/org/pacien/tincapp/activities/configure/tools/ConfigurationToolDialogFragment.kt
new file mode 100644
index 0000000..9c94bf1
--- /dev/null
+++ b/app/src/main/java/org/pacien/tincapp/activities/configure/tools/ConfigurationToolDialogFragment.kt
@@ -0,0 +1,63 @@
+/*
+ * 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.configure.tools
+
+import android.support.annotation.LayoutRes
+import android.support.annotation.StringRes
+import android.support.v7.app.AlertDialog
+import android.view.View
+import java8.util.concurrent.CompletableFuture
+import org.pacien.tincapp.R
+import org.pacien.tincapp.activities.BaseDialogFragment
+import org.pacien.tincapp.activities.common.ProgressModal
+import org.pacien.tincapp.extensions.Java.exceptionallyAccept
+import java.util.regex.Pattern
+
+/**
+ * @author pacien
+ */
+abstract class ConfigurationToolDialogFragment : BaseDialogFragment() {
+  private val networkNamePattern by lazy { Pattern.compile("^[^\\x00/]*$")!! }
+
+  protected fun makeDialog(@LayoutRes layout: Int, @StringRes title: Int, @StringRes applyButton: Int, applyAction: (View) -> Unit) =
+    makeDialog(inflate(layout), title, applyButton, applyAction)
+
+  protected fun makeDialog(view: View, @StringRes title: Int, @StringRes applyButton: Int, applyAction: (View) -> Unit) =
+    AlertDialog.Builder(parentActivity)
+      .setTitle(title)
+      .setView(view)
+      .setPositiveButton(applyButton) { _, _ -> applyAction(view) }
+      .setNegativeButton(R.string.generic_action_cancel) { _, _ -> Unit }
+      .create()!!
+
+  protected fun execAction(@StringRes label: Int, action: CompletableFuture<Unit>) {
+    ProgressModal.show(parentActivity, getString(label)).let { progressDialog ->
+      action
+        .whenComplete { _, _ -> progressDialog.dismiss() }
+        .thenAccept { parentActivity.notify(R.string.configure_tools_message_network_configuration_written) }
+        .exceptionallyAccept { parentActivity.runOnUiThread { parentActivity.showErrorDialog(it.cause!!.localizedMessage) } }
+    }
+  }
+
+  protected fun validateNetName(netName: String): CompletableFuture<Unit> =
+    if (networkNamePattern.matcher(netName).matches())
+      CompletableFuture.completedFuture(Unit)
+    else
+      CompletableFuture.failedFuture(IllegalArgumentException(getString(R.string.configure_tools_message_invalid_network_name)))
+}