/// <summary>
/// Called when a navigator message is received.
/// </summary>
/// <param name="message"></param>
public void OnNavigatorMessage(NavigatorMessage message)
{
if (IsDisabled)
{
return;
}
if (message.MessageType == NavigatorMessageType.Pop)
{
Pop();
return;
}
else if (message.MessageType == NavigatorMessageType.Close)
{
Close();
return;
}
var view = message.NavigateToView ?? GetViewAtPath(message.NavigateToPath);
if (message.MessageType == NavigatorMessageType.Push)
{
Push(view, message.Data);
}
else
{
Open(view, message.Data);
}
}
/// <summary>
/// Sends message to all navigators to return to previous view.
/// </summary>
public static void Pop(string navigatorId = null)
{
// pops view
var navigatorMessage = new NavigatorMessage {
MessageType = NavigatorMessageType.Pop
};
if (navigatorId != null)
{
Messenger.Send(navigatorMessage, navigatorId);
}
else
{
Messenger.Send(navigatorMessage);
}
}
/// <summary>
/// Sends message to all navigators to navigate to the specified path.
/// </summary>
public static void Push(string path, object data = null, string navigatorId = null)
{
// navigates to the specified path
var navigatorMessage = new NavigatorMessage {
NavigateToPath = path, Data = data, MessageType = NavigatorMessageType.Push
};
if (navigatorId != null)
{
Messenger.Send(navigatorMessage, navigatorId);
}
else
{
Messenger.Send(navigatorMessage);
}
}
