1 files changed, 89 insertions, 0 deletions

diff --git a/app/src/main/java/org/pacien/tincapp/activities/status/nodes/NodeListFragment.kt b/app/src/main/java/org/pacien/tincapp/activities/status/nodes/NodeListFragment.kt
new file mode 100644
index 0000000..1cfc0f5
--- /dev/null
+++ b/app/src/main/java/org/pacien/tincapp/activities/status/nodes/NodeListFragment.kt
@@ -0,0 +1,89 @@
+/*
+ * 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.status.nodes
+
+import android.arch.lifecycle.Observer
+import android.arch.lifecycle.ViewModelProviders
+import android.os.Bundle
+import android.support.v4.app.Fragment
+import android.support.v7.app.AlertDialog
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.AdapterView
+import android.widget.ArrayAdapter
+import android.widget.TextView
+import kotlinx.android.synthetic.main.base.*
+import kotlinx.android.synthetic.main.status_node_info_dialog.view.*
+import kotlinx.android.synthetic.main.status_node_list.*
+import org.pacien.tincapp.R
+import org.pacien.tincapp.commands.Tinc
+import org.pacien.tincapp.extensions.hideBottomSeparator
+import org.pacien.tincapp.extensions.hideTopSeparator
+import org.pacien.tincapp.extensions.setElements
+import org.pacien.tincapp.service.TincVpnService
+
+/**
+ * @author pacien
+ */
+class NodeListFragment : Fragment() {
+  private val vpnService = TincVpnService
+  private val tincCtl = Tinc
+  private val netName by lazy { vpnService.getCurrentNetName()!! }
+  private val nodeListViewModel by lazy { ViewModelProviders.of(this).get(NodeListViewModel::class.java) }
+  private val nodeListAdapter by lazy { ArrayAdapter<String>(context, R.layout.fragment_list_item) }
+  private val nodeListObserver by lazy { Observer<List<String>> { nodeListAdapter.setElements(it) } }
+
+  override fun onCreate(savedInstanceState: Bundle?) {
+    super.onCreate(savedInstanceState)
+    nodeListViewModel.nodeList.observe(this, nodeListObserver)
+  }
+
+  override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
+    return inflater.inflate(R.layout.status_node_list, container, false)
+  }
+
+  override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+    status_node_list.hideTopSeparator()
+    status_node_list.hideBottomSeparator()
+    status_node_list.emptyView = status_node_list_placeholder
+    status_node_list.onItemClickListener = AdapterView.OnItemClickListener(this::onItemClick)
+    status_node_list.adapter = nodeListAdapter
+  }
+
+  @Suppress("UNUSED_PARAMETER")
+  private fun onItemClick(parent: AdapterView<*>?, view: View?, position: Int, id: Long) = when (view) {
+    is TextView -> showNodeInfo(view.text.toString())
+    else -> Unit
+  }
+
+  private fun showNodeInfo(nodeName: String) {
+    val dialogTextView = layoutInflater.inflate(R.layout.status_node_info_dialog, main_content, false)
+
+    AlertDialog.Builder(context!!)
+      .setTitle(R.string.status_node_info_dialog_title)
+      .setView(dialogTextView)
+      .setPositiveButton(R.string.status_node_info_dialog_close_action) { _, _ -> Unit }
+      .show()
+
+    tincCtl.info(netName, nodeName).thenAccept { nodeInfo ->
+      view?.post { dialogTextView.dialog_node_details.text = nodeInfo }
+    }
+  }
+}