public ServerProxy Configure(string eclipsePath)
{
Telemetry.Client.Get().TrackEvent("App.ConfigureEditor");
// Remove itself from properties
TextView.Properties.RemoveProperty(typeof(JavaUnconfiguredEditor));
// Set path in registry
Registry.SetValue("HKEY_CURRENT_USER\\Software\\Microsoft\\JavaPkgSrv", "EclipseInstall", eclipsePath, RegistryValueKind.String);
// Reboot editor
var fileName = VSHelpers.GetFileName(TextView);
var eclipseWorkspace = EclipseWorkspace.FromFilePath(fileName);
var javaPkgServer = JavaPkgServerManager.GetProxy(eclipseWorkspace);
var javaEditor = new JavaEditor(SubjectBuffers, TextView, javaPkgServer, eclipseWorkspace);
Telemetry.Client.Get().TrackEvent("App.EditorOpenConfigured");
javaPkgServer.Send(javaEditor, ProtocolHandlers.CreateOpenTypeRootRequest(fileName)).ContinueWith((System.Threading.Tasks.Task <Protocol.Response> responseTask) =>
{
var openTypeResponse = responseTask.Result;
if (openTypeResponse.responseType == Protocol.Response.ResponseType.OpenTypeRoot &&
openTypeResponse.openTypeRootResponse != null)
{
javaEditor.TypeRootIdentifier = openTypeResponse.openTypeRootResponse.typeRootIdentifier;
}
});
TextView.Properties.RemoveProperty(typeof(ServerProxy));
TextView.Properties.AddProperty(typeof(ServerProxy), javaPkgServer);
TextView.Properties.RemoveProperty(typeof(JavaEditor));
TextView.Properties.AddProperty(typeof(JavaEditor), javaEditor);
foreach (var buffer in SubjectBuffers)
{
buffer.Properties.RemoveProperty(typeof(JavaUnconfiguredEditor));
buffer.Properties.RemoveProperty(typeof(ServerProxy));
buffer.Properties.AddProperty(typeof(ServerProxy), javaPkgServer);
buffer.Properties.RemoveProperty(typeof(JavaEditor));
buffer.Properties.AddProperty(typeof(JavaEditor), javaEditor);
JavaOutline outline = null;
if (buffer.Properties.TryGetProperty <JavaOutline>(typeof(JavaOutline), out outline))
{
outline.JavaEditor = javaEditor;
}
JavaSquiggles squiggles = null;
if (buffer.Properties.TryGetProperty <JavaSquiggles>(typeof(JavaSquiggles), out squiggles))
{
squiggles.JavaEditor = javaEditor;
}
}
return(javaPkgServer);
}
public static JavaUnconfiguredEditor Unconfigure(IWpfTextView textView, Collection <ITextBuffer> subjectBuffers)
{
var oldEditor = Disconnect(textView, subjectBuffers);
string fileName = VSHelpers.GetFileName(textView);
EclipseWorkspace eclipseWorkspace = EclipseWorkspace.FromFilePath(fileName);
JavaUnconfiguredEditor javaUnconfiguredEditor = null;
javaUnconfiguredEditor = textView.Properties.GetOrCreateSingletonProperty <JavaUnconfiguredEditor>(() => new JavaUnconfiguredEditor(subjectBuffers, textView, JavaPkgServerMgr, eclipseWorkspace));
Telemetry.Client.Get().TrackEvent("App.EditorOpenUnconfigured");
if (oldEditor != null)
{
oldEditor.Fire_EditorReplaced(javaUnconfiguredEditor);
}
foreach (var buffer in subjectBuffers)
{
buffer.Properties.AddProperty(typeof(JavaUnconfiguredEditor), javaUnconfiguredEditor);
}
return(javaUnconfiguredEditor);
}
public async Task ParseAsync()
{
FileParseResponse = null;
TokenSource = new CancellationTokenSource();
var token = TokenSource.Token;
var textReader = new TextSnapshotToTextReader(TextSnapshot) as TextReader;
await Task.Run(async() =>
{
// Trottle down parsing; wait another 200ms
Thread.Sleep(TimeSpan.FromMilliseconds(200));
if (token.IsCancellationRequested)
{
return;
}
Trace.WriteLine("[@@ Java parser] getting ready to parse");
var astRequest = ProtocolHandlers.CreateFileParseRequest(textReader, VSHelpers.GetFileName(Parent.TextView));
var astResponse = await Parent.JavaPkgServer.Send(Parent, astRequest);
if (astResponse.responseType == Protocol.Response.ResponseType.FileParseStatus && astResponse.fileParseResponse != null)
{
Trace.WriteLine(String.Format("Response from server: {0} {1}",
astResponse.fileParseResponse.status.ToString(),
string.IsNullOrEmpty(astResponse.fileParseResponse.errorMessage) ? astResponse.fileParseResponse.errorMessage : astResponse.fileParseResponse.fileIdentifier.ToString()));
if (astResponse.fileParseResponse.status)
{
// We have a successful parse; now we keep going asking questions about the AST
FileParseResponse = astResponse.fileParseResponse;
// Squiggles
var messagesRequest = ProtocolHandlers.CreateFileParseMessagesRequest(astResponse.fileParseResponse.fileIdentifier);
var messagesResponse = await Parent.JavaPkgServer.Send(Parent, messagesRequest);
if (messagesResponse.responseType == Protocol.Response.ResponseType.FileParseMessages && messagesResponse.fileParseMessagesResponse != null)
{
Parent.Fire_FileParseMessagesAvailable(this, messagesResponse.fileParseMessagesResponse);
}
// Outline
var outlineRequest = ProtocolHandlers.CreateOutlineFileRequest(astResponse.fileParseResponse.fileIdentifier);
var outlineResponse = await Parent.JavaPkgServer.Send(Parent, outlineRequest);
if (outlineResponse.responseType == Protocol.Response.ResponseType.OutlineResults && outlineResponse.outlineResultResponse != null)
{
Parent.Fire_OutlineResponseAvailable(this, outlineResponse.outlineResultResponse);
}
// We leave the AST in the cache in order to service any QuickInfo operations
}
}
}, token);
}
public static JavaEditor Configure(IWpfTextView textView, Collection <ITextBuffer> subjectBuffers)
{
var oldEditor = Disconnect(textView, subjectBuffers);
EclipseWorkspace eclipseWorkspace = null;
Protocol.TypeRootIdentifier presetTypeRootIdentifier = null;
string fileName = VSHelpers.GetFileName(textView);
if (DefinitionCache.ContainsKey(fileName))
{
eclipseWorkspace = DefinitionCache[fileName].Item1;
presetTypeRootIdentifier = DefinitionCache[fileName].Item2;
DefinitionCache.Remove(fileName);
}
else if (File.Exists(fileName + ".id"))
{
string[] info = File.ReadAllLines(fileName + ".id");
if (info.Length >= 2)
{
eclipseWorkspace = EclipseWorkspace.FromRootPath(info[0]);
presetTypeRootIdentifier = new Protocol.TypeRootIdentifier();
presetTypeRootIdentifier.handle = info[1];
}
}
else
{
eclipseWorkspace = EclipseWorkspace.FromFilePath(fileName);
}
var javaPkgServer = JavaPkgServerMgr.GetProxy(eclipseWorkspace);
JavaEditor javaEditor = null;
if (javaPkgServer != null)
{
textView.Properties.AddProperty(typeof(ServerProxy), javaPkgServer);
javaEditor = textView.Properties.GetOrCreateSingletonProperty <JavaEditor>(() => new JavaEditor(subjectBuffers, textView, javaPkgServer, eclipseWorkspace));
Telemetry.Client.Get().TrackEvent("App.EditorOpenConfigured");
if (presetTypeRootIdentifier == null)
{
javaPkgServer.Send(javaEditor, ProtocolHandlers.CreateOpenTypeRootRequest(fileName)).ContinueWith((System.Threading.Tasks.Task <Protocol.Response> responseTask) =>
{
var openTypeResponse = responseTask.Result;
if (openTypeResponse.responseType == Protocol.Response.ResponseType.OpenTypeRoot &&
openTypeResponse.openTypeRootResponse != null)
{
javaEditor.TypeRootIdentifier = openTypeResponse.openTypeRootResponse.typeRootIdentifier;
}
});
}
else if (File.Exists(fileName + ".id"))
{
// Reopening a .class file from the cache
javaPkgServer.Send(javaEditor, ProtocolHandlers.CreataAddTypeRootRequest(presetTypeRootIdentifier)).ContinueWith((System.Threading.Tasks.Task <Protocol.Response> responseTask) =>
{
var addTypeResponse = responseTask.Result;
if (addTypeResponse.responseType == Protocol.Response.ResponseType.AddTypeRoot &&
addTypeResponse.addTypeRootResponse != null)
{
javaEditor.TypeRootIdentifier = addTypeResponse.addTypeRootResponse.typeRootIdentifier;
}
});
javaEditor.DisableParsing(); // No need to parse .class files from .jar for squiggles
}
else
{
// Usually preset when opening a source file from a .jar via gotodef
javaEditor.TypeRootIdentifier = presetTypeRootIdentifier;
javaEditor.DisableParsing(); // No need to parse .class files from .jar for squiggles
}
}
else
{
return(null);
}
if (oldEditor != null)
{
oldEditor.Fire_EditorReplaced(javaEditor);
}
foreach (var buffer in subjectBuffers)
{
buffer.Properties.AddProperty(typeof(ServerProxy), javaPkgServer);
buffer.Properties.AddProperty(typeof(JavaEditor), javaEditor);
JavaOutline outline = null;
if (buffer.Properties.TryGetProperty <JavaOutline>(typeof(JavaOutline), out outline))
{
outline.JavaEditor = javaEditor;
}
JavaSquiggles squiggles = null;
if (buffer.Properties.TryGetProperty <JavaSquiggles>(typeof(JavaSquiggles), out squiggles))
{
squiggles.JavaEditor = javaEditor;
}
}
return(javaEditor);
}