Move most context menu into dir.

imports/Spectral/Dialog/AcceptInvitationDialog.qml

@@ -0,0 +1,50 @@
+import QtQuick 2.12
+import QtQuick.Controls 2.12
+
+Dialog {
+    property var room
+
+    anchors.centerIn: parent
+    width: 360
+
+    id: root
+
+    title: "Invitation Received"
+    modal: true
+
+    contentItem: Label {
+        text: "Accept this invitation?"
+    }
+
+    footer: DialogButtonBox {
+        Button {
+            text: "Accept"
+            flat: true
+
+            onClicked: {
+                room.acceptInvitation()
+                close()
+            }
+        }
+
+        Button {
+            text: "Reject"
+            flat: true
+
+            onClicked: {
+                room.forget()
+                close()
+            }
+        }
+
+        Button {
+            text: "Cancel"
+            flat: true
+
+            onClicked: close()
+        }
+    }
+
+    onClosed: destroy()
+}
+

imports/Spectral/Dialog/LoginDialog.qml

@@ -44,7 +44,7 @@ Dialog {
             placeholderText: "Password"
             echoMode: TextInput.Password
 
-            onAccepted: root.doLogin()
+            onAccepted: root.accept()
         }
     }
 
@@ -52,5 +52,5 @@ Dialog {
         spectralController.loginWithCredentials(serverField.text, usernameField.text, passwordField.text)
     }
 
-    onClosed: root.destroy()
+    onClosed: destroy()
 }

imports/Spectral/Dialog/MessageSourceDialog.qml

@@ -22,6 +22,6 @@ Popup {
         }
     }
 
-    onClosed: root.destroy()
+    onClosed: destroy()
 }
 

imports/Spectral/Dialog/qmldir

@@ -6,3 +6,4 @@ LoginDialog 2.0 LoginDialog.qml
 CreateRoomDialog 2.0 CreateRoomDialog.qml
 JoinRoomDialog 2.0 JoinRoomDialog.qml
 InviteUserDialog 2.0 InviteUserDialog.qml
+AcceptInvitationDialog 2.0 AcceptInvitationDialog.qml