routed

WPF Routed Commands and ShowDialog Windows

由 喜你入骨 提交于 2019-12-21 06:17:58
问题 I was wondering how a window opened through ShowDialog is treated in the Visual Tree. For example, Window A opens Window B through a ShowDialog. When firing a routed command on Window B, Window A does not receieve the command (even though it is listening for it). Is there any way to make this work? Thanks! Jon 回答1: We run into this situation all the time in our application. We use the Window.Owner property and ICommandSource.CommandTarget property for this. For example, in Window A:

proxmox KVM routed network with multiple public IPs

由 杀马特。学长 韩版系。学妹 提交于 2019-12-12 04:17:07
问题 I have a dedicated hosting with hetzner. Additionally i have bought a 6IP subnet. My main IP is: 88.198.60.125 My main subnet is: 255.255.255.224 My additional IPs are 46.4.214.81 to 46.4.214.86 the internet access work on windows servers . but centos give me invalid host I cannot use bridged mode, since hetzner does not allow multiple MACs on same external ip, so I have to use routing mode. Here is my /etc/network/interfaces file for the host: auto lo iface lo inet loopback auto eth0 iface

Handle tunneled custom routed event

由 给你一囗甜甜゛ 提交于 2019-12-10 11:42:39
问题 I'm currently experimenting with C# WPF custom routed events i got stuck at a problem. This is what i want to do: I want to fire a custom routed event from my main window which tunnels through a stackpanel to a custom control derived by the Button class. The custom control then handles the routed event. My problem is when i fire the event the handler is never been called. My code: public partial class MainWindow : Window { public static readonly RoutedEvent MyRoutedEvent = EventManager

WPF Custom Routed Events - How to UnSubscribe?

由 六月ゝ 毕业季﹏ 提交于 2019-12-08 19:46:25
问题 How to DeRegister from one Custom Routed Event. I have the following code (very standard for Custom Routed Events) //Dispatch the Video Detection Movements public delegate void MovementRoutedEventHandler( object sender , MovementRoutedEventArgs e); public class MovementRoutedEventArgs : RoutedEventArgs { private readonly DahuaDevice _device; private readonly byte[] _canals; private readonly DateTime _when; public MovementRoutedEventArgs(DahuaDevice device, byte[] canals, DateTime when) {

WPF Routed Commands and ShowDialog Windows

由 心已入冬 提交于 2019-12-03 22:15:52
I was wondering how a window opened through ShowDialog is treated in the Visual Tree. For example, Window A opens Window B through a ShowDialog. When firing a routed command on Window B, Window A does not receieve the command (even though it is listening for it). Is there any way to make this work? Thanks! Jon We run into this situation all the time in our application. We use the Window.Owner property and ICommandSource.CommandTarget property for this. For example, in Window A: DialogWindow windowB = new DialogWindow(); windowB.Owner = this; windowB.ShowDialog(); Then, in DialogWindow, all the
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