public MainWindow()
{
InitializeComponent();
listBox = new ListBox();
Content = listBox;
myButton = new Button {
Content = "Click me"
};
myButton.Click += (sender, args) =>
{
myButton.Content = "Lorem ipsum dolor sit amet.";
myButton.FontSize = 24;
};
dummyGrid = new Grid();
dummyGrid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = GridLength.Auto
});
dummyGrid.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
dummyGrid.Children.Add(myButton);
var frameworkElement =
FrameworkElementAdapters.ContractToViewAdapter(
FrameworkElementAdapters.ViewToContractAdapter(dummyGrid));
listBox.Items.Add(frameworkElement);
// Automatically adjust HwndHost's size when the grid changes
dummyGrid.SizeChanged += (sender, args) =>
{
frameworkElement.Width = args.NewSize.Width;
frameworkElement.Height = args.NewSize.Height;
};
}
/// <summary>
/// Initializes the given entry point by calling <see cref="HostedEntryPoint.Initialize"/>
/// returning the given framework as an INativeHandleContract.
/// </summary>
public INativeHandleContract Initialize(Dictionary <string, string> configuration,
out Dictionary <string, string> returnedConfiguration)
{
_element = _entryPoint.Initialize(configuration);
returnedConfiguration = configuration;
return(FrameworkElementAdapters.ViewToContractAdapter(_element));
}
private void LoadDomain()
{
if (scriptDomain == null)
{
try
{
AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;
AppDomainSetup setup = new AppDomainSetup()
{
ApplicationBase = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location),
PrivateBinPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location),
};
scriptDomain = AppDomain.CreateDomain(DomainName, AppDomain.CurrentDomain.Evidence, setup);
VSContext.InitializeAppDomain(scriptDomain);
#if USE_APP_DOMAIN
proxy = (VSInteractiveWindowProxy)scriptDomain.CreateInstanceAndUnwrap(typeof(VSInteractiveWindowProxy).Assembly.FullName, typeof(VSInteractiveWindowProxy).FullName);
var control = FrameworkElementAdapters.ContractToViewAdapter(proxy.CreateControl());
#else
var control = new VSInteractiveWindowControl();
#endif
grid.Children.Clear();
grid.Children.Add(control);
}
catch (Exception ex)
{
#if DEBUG
System.Windows.MessageBox.Show("Loading domain failed:\n" + ex.ToString());
#endif
}
}
}
public void DoTheTrick()
{
var uControl = LoadAssembly("assemblyName", "interfaceName");
panel.Content = FrameworkElementAdapters.ContractToViewAdapter(uControl);
remoteWorker.RemoteInvoke("methodName", new object[] { });
}
public INativeHandleContract RegisterContent()
{
FrameworkElement element = m_View.RegisterContent();
INativeHandleContract contract = FrameworkElementAdapters.ViewToContractAdapter(element);
return(contract);
}
public object ToContract(Control control)
{
var content = DesignPanel.GetContent(control);
var view = content.ToNative(true);
return(FrameworkElementAdapters.ViewToContractAdapter(view));
}
public INativeHandleContract GetAddInUI()
{
FrameworkElement fe = this.wpfAddInView as FrameworkElement; // return instance directly instead of creating new one by wpfAddInView.GetAddInUI();
INativeHandleContract inhc = FrameworkElementAdapters.ViewToContractAdapter(fe);
return(inhc);
}
/// <summary>
/// Gets the user interface.
/// </summary>
/// <returns></returns>
public INativeHandleContract GetUserInterface( )
{
FrameworkElement fe = _view.GetUserInterface( );
INativeHandleContract inhc = FrameworkElementAdapters.ViewToContractAdapter(fe);
return(inhc);
}
public Window1()
{
InitializeComponent();
m_stackPanel = new StackPanel {
Orientation = Orientation.Vertical
};
m_stackPanel.Background = Brushes.Red;
m_expander = new Expander
{
ExpandDirection = ExpandDirection.Right,
Background = Brushes.Blue,
IsExpanded = true,
};
m_expander.Expanded += CheckStuff;
m_expander.Collapsed += CheckStuff;
Rectangle r = new Rectangle {
Fill = Brushes.LightGray, Height = 300, Width = 300
};
m_expander.Content = r;
StackPanel stackPanel = new StackPanel();
stackPanel.Children.Add(m_expander);
m_expanderAddIn = FrameworkElementAdapters.ContractToViewAdapter(FrameworkElementAdapters.ViewToContractAdapter(stackPanel));
Binding binding = new Binding("ActualHeight");
binding.Source = m_expander;
m_expanderAddIn.SetBinding(FrameworkElement.HeightProperty, binding);
m_stackPanel.Children.Add(m_expanderAddIn);
Content = m_stackPanel;
}
private void StartHost()
{
var processInfo = new ProcessStartInfo
{
Arguments = new TypedArgs(parentProcessId, PluginInfo.AssemblyFile, instanceName).ToArgs(),
CreateNoWindow = true, // Note: The command window might be helpful to search for errors.
UseShellExecute = false,
FileName = "PluginHost.exe",
WorkingDirectory = Path.GetDirectoryName(PluginInfo.AssemblyFile)
};
using (var readyEvent = new EventWaitHandle(false, EventResetMode.ManualReset, instanceName + ".Ready"))
{
var pluginProcess = Process.Start(processInfo);
pluginProcess.EnableRaisingEvents = true;
pluginProcess.Exited += PluginProcessExited;
if (!readyEvent.WaitOne(3000))
{
throw new InvalidOperationException("Plugin host process not ready.");
}
}
var url = "ipc://" + instanceName + "/PluginLoader";
pluginLoader = (IPluginLoader)Activator.GetObject(typeof(IPluginLoader), url);
// TODO: This won't work if the plugin crashes during startup!
var contract = pluginLoader.LoadPlugin(PluginInfo.AssemblyFile, PluginInfo.PluginControllerName);
RemoteView = FrameworkElementAdapters.ContractToViewAdapter(contract);
}
public Control FromContract(object contract)
{
var view = FrameworkElementAdapters.ContractToViewAdapter((INativeHandleContract)contract);
view.Focusable = false; // otherwise editor loses focus when switching back to its tab.. may be a better way around this.
return(new Control(new NativeControl(view)));
}
/// <summary>
/// By default returns real control object.
/// </summary>
/// <param name="contractAdapter">If <b>True</b>, the <see cref="System.AddIn.Contract.INativeHandleContract"/> instance returned.</param>
/// <returns>Control object</returns>
public object GetControl(bool contractAdapter = false)
{
if (contractAdapter)
{
return(FrameworkElementAdapters.ViewToContractAdapter(Control));
}
return(Control);
}
public RemotePlugin(IPlugin plugin)
{
_plugin = plugin;
var control = plugin.CreateControl();
var localContract = FrameworkElementAdapters.ViewToContractAdapter(control);
Contract = new NativeHandleContractInsulator(localContract);
}
public INativeHandleContract GetAddInUI(IPersonContract personContract)
{
Person_ContractToViewAddInSideAdapter personView = new Person_ContractToViewAddInSideAdapter(personContract);
FrameworkElement fe = this.addInView.GetAddInUI(personView);
INativeHandleContract addInUIHwnd = FrameworkElementAdapters.ViewToContractAdapter(fe);
return(addInUIHwnd);
}
/// <summary>
/// ContractBase.QueryContract must be overridden to:
/// * Safely return a window handle for an add-in UI to the host
/// application's application.
/// * Enable tabbing between host application UI and add-in UI, in the
/// "add-in is a UI" scenario.
/// </summary>
public override IContract QueryContract(string contractIdentifier)
{
if (contractIdentifier.Equals(typeof(INativeHandleContract).AssemblyQualifiedName))
{
return(FrameworkElementAdapters.ViewToContractAdapter(this.wpfAddInView));
}
return(base.QueryContract(contractIdentifier));
}
public static async Task <INativeHandleContract> CreateViewContract(string threadName, Func <FrameworkElement> factory)
{
INativeHandleContract contract = null;
var dispatcher = await GetOrCreateDispatcherAsync(threadName);
await dispatcher.BeginInvoke(() => contract = FrameworkElementAdapters.ViewToContractAdapter(factory()));
return(contract);
}
public INativeHandleContract GetAddInStatusUI()
{
// Convert the FrameworkElement from the add-in to an INativeHandleContract
// that will be passed across the isolation boundary to the host application.
FrameworkElement fe = this.wpfAddInView.GetAddInStatusUI();
INativeHandleContract inhc = FrameworkElementAdapters.ViewToContractAdapter(fe);
return(inhc);
}
public FrameworkElement GetAddInUI()
{
// Convert the INativeHandleContract that was passed from the add-in side
// of the isolation boundary to a FrameworkElement
INativeHandleContract inhc = this._wpfAddInContract.GetAddInUI();
FrameworkElement fe = FrameworkElementAdapters.ContractToViewAdapter(inhc);
return(fe);
}
public FrameworkElement GetAddInUI(IPersonView personView)
{
Person_ViewToContractHostSideAdapter personContract = new Person_ViewToContractHostSideAdapter(personView);
INativeHandleContract addInUIHwnd = this.addInContract.GetAddInUI(personContract);
FrameworkElement addInUI = FrameworkElementAdapters.ContractToViewAdapter(addInUIHwnd);
return(addInUI);
}
/// <summary>
/// Tear down any app domain that currently exists, create a new one and reload the control in
/// the given app domain.
/// </summary>
public async void Reload()
{
UnloadDomain();
Status = ControlHostStatus.Waiting;
if (!File.Exists(_configuration.PathToAssembly))
{
// try again in a little bit
_timer.Start();
return;
}
AdditionalInformation = null;
Status = ControlHostStatus.Loading;
try
{
// creating an app-domain (and loading everything etc.) takes a while, so do it on a background
// thread and resume later.
await Task.Run(() =>
{
_lastDomain = AppDomainUtils.CreateShadowAppDomain("Document-Host")
.ResolveAssembliesFrom(_rootDictionary);
_currentEntryPoint = _lastDomain.CreateInstanceOf <InAppDomainController>()
.FindEntryPoint(_assemblyToObserve);
});
// dictionaries are serialized (read: copied) instead of passed by reference across app-domains
Dictionary <string, string> tempConfiguration;
var reference = _currentEntryPoint.Initialize(_configuration.Data, out tempConfiguration);
_configuration.Data = tempConfiguration;
var proxyElement = FrameworkElementAdapters.ContractToViewAdapter(reference);
Host = proxyElement;
proxyElement.Loaded += delegate
{
Keyboard.Focus(proxyElement);
TraversalRequest request = new TraversalRequest(FocusNavigationDirection.Next);
Host.MoveFocus(request);
};
Status = ControlHostStatus.Valid;
}
catch (Exception exception)
{
AdditionalInformation = exception.ToString();
UnloadDomain(ignoreShutdown: true);
Status = ControlHostStatus.Waiting;
}
}
/// <summary>
/// Gets the options user interface.
/// </summary>
/// <returns></returns>
public FrameworkElement GetOptionsUserInterface( )
{
/////
// Convert the INativeHandleContract that was passed from the add-in side
// of the isolation boundary to a FrameworkElement
/////
INativeHandleContract inhc = _contract.GetOptionsUserInterface( );
FrameworkElement fe = FrameworkElementAdapters.ContractToViewAdapter(inhc);
return(fe);
}
private INativeHandleContract LoadPluginCore(string assembly, string typeName)
{
var objectHandle = Activator.CreateInstance(assembly, typeName);
pluginController = (IPluginController)objectHandle.Unwrap();
pluginController.Initialize();
var view = pluginController.CreateMainView();
var contract = FrameworkElementAdapters.ViewToContractAdapter((FrameworkElement)view);
var insulator = new NativeHandleContractInsulator(contract);
return(insulator);
}
/// <summary>
/// Gets the tool bar.
/// </summary>
/// <returns></returns>
public FrameworkElement GetToolBar( )
{
/////
// Convert the INativeHandleContract that was passed from the add-in side
// of the isolation boundary to a FrameworkElement
/////
INativeHandleContract inhc = _contract.GetToolBar( );
FrameworkElement toolbar = FrameworkElementAdapters.ContractToViewAdapter(inhc);
return(toolbar);
}
public object ToContract(Control control)
{
var view = control.ToNative(true);
var holder = new swc.ScrollViewer
{
HorizontalScrollBarVisibility = swc.ScrollBarVisibility.Disabled,
VerticalScrollBarVisibility = swc.ScrollBarVisibility.Disabled,
Content = view
};
return(FrameworkElementAdapters.ViewToContractAdapter(holder));
}
public void ShowWindow(IRemoteControl window)
{
if (window == null)
{
throw new ArgumentException("Window argument cannot be null");
}
bool IsContract = false;
bool IsAirspaceDecoration = false;
object Control = null;
try {
Control = window.GetControl();
} catch (SerializationException) {
INativeHandleContract contract = window.GetControl(true) as INativeHandleContract;
if (contract != null)
{
Control = FrameworkElementAdapters.ContractToViewAdapter(contract);
IsContract = true;
IsAirspaceDecoration = window.EnableAirspaceFix;
}
}
if (Control != null)
{
if (CurrentWindow != null)
{
WindowStack.Push(CurrentWindow);
}
if (IsContract && IsAirspaceDecoration)
{
Control = new AirspaceDecorator()
{
AirspaceMode = AirspaceMode.Redirect,
IsInputRedirectionEnabled = true,
IsOutputRedirectionEnabled = true,
Background = Brushes.White,
Content = Control
};
}
CurrentWindow = window;
CurrentWindow.OnShow();
UpdateTransition(Control, ((IsContract && !IsAirspaceDecoration) || (this.IsContract && !this.IsAirspaceDecoration))
? TransitionType.Normal
: DefaultTransition);
this.IsContract = IsContract;
this.IsAirspaceDecoration = IsAirspaceDecoration;
}
}
/// <summary>
/// Gets the add in UI.
/// </summary>
/// <returns></returns>
public INativeHandleContract GetAddInUi()
{
// Convert the FrameworkElement from the add-in to an INativeHandleContract
// that will be passed across the isolation boundary to the host application.
var frameworkElement = view.GetAddInUi();
if (frameworkElement == null)
{
return(null);
}
var nativeHandleContract = FrameworkElementAdapters.ViewToContractAdapter(frameworkElement);
return(nativeHandleContract);
}
/// <summary>
/// Gets the add in UI.
/// </summary>
/// <returns></returns>
public FrameworkElement GetAddInUi()
{
// Convert the INativeHandleContract that was passed from the add-in side
// of the isolation boundary to a FrameworkElement
var nativeHandleContract = contract.GetAddInUi();
if (nativeHandleContract == null)
{
return(null);
}
var frameworkElement = FrameworkElementAdapters.ContractToViewAdapter(nativeHandleContract);
return(frameworkElement);
}
//public INativeHandleContract GetAddInUI()
//{
// // Convert the FrameworkElement from the add-in to an INativeHandleContract
// // that will be passed across the isolation boundary to the host application.
// FrameworkElement fe = this._wpfAddInView.GetAddInUI();
// INativeHandleContract inhc = FrameworkElementAdapters.ViewToContractAdapter(fe);
// return inhc;
//}
public INativeHandleContract GetAddInUI()
{
// Convert the FrameworkElement from the add-in to an INativeHandleContract
// that will be passed across the isolation boundary to the host application.
System.AddIn.Contract.INativeHandleContract value = null;
_ad.DoWork(
delegate
{
//This special adapter has one purposes:
//1. Cut off the standard WPF tabbing support to ensure that it doesn't do its work on the wrong thread (by ensuring it doesn't do it at all)
FrameworkElement fe = _wpfAddInView.GetAddInUI();
INativeHandleContract inhc = FrameworkElementAdapters.ViewToContractAdapter(fe);
value = new MyNativeHandle(inhc);
}
);
return(value);
}
public FrameworkElement GetControl()
{
FrameworkElement element = null;
var contract = _contract.GetControl();
var handle = new ContractHandle(contract);
Application.Current.Dispatcher.Invoke(new Action(() =>
{
element = FrameworkElementAdapters.ContractToViewAdapter(contract);
//element = FrameworkElementAsyncAdapters.ContractToViewAdapter(contract);
element.Unloaded += (s, e) => handle.Dispose();
}));
return(element);
}
public INativeHandleContract GetControl(string AssemblyName, string strFullNamespaceName)
{
var assembly = Assembly.LoadFrom(m_strAssemblyDirectory + AssemblyName);
var type1 = typeof(IUPiAssemblyProcedure);
var type2 = typeof(IUPiCardProcedure);
var type3 = typeof(IUPiDatabaseFrame);
var type4 = typeof(IUPiUserFrame);
var t = from T in assembly.GetTypes() where type1.IsAssignableFrom(T) || type2.IsAssignableFrom(T) || type3.IsAssignableFrom(T) || type4.IsAssignableFrom(T) select T;
if (t.Count <Type>() == 0)
{
return(null);
}
var tName = t.First <Type>().FullName;
_currentInstance = assembly.CreateInstance(tName);
return(FrameworkElementAdapters.ViewToContractAdapter((FrameworkElement)_currentInstance));
}
