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Example 1 with RenameOptions

use of org.eclipse.lsp4j.RenameOptions in project xtext-core by eclipse.

the class LanguageServerImpl method createServerCapabilities.

/**
 * Configure the server capabilities for this instance.
 *
 * @param params
 *            the initialization parametrs
 * @return the server capabilities
 * @since 2.20
 */
protected ServerCapabilities createServerCapabilities(InitializeParams params) {
    ServerCapabilities serverCapabilities = new ServerCapabilities();
    serverCapabilities.setHoverProvider(true);
    serverCapabilities.setDefinitionProvider(true);
    serverCapabilities.setReferencesProvider(true);
    serverCapabilities.setDocumentSymbolProvider(true);
    serverCapabilities.setWorkspaceSymbolProvider(true);
    Set<? extends IResourceServiceProvider> allLanguages = getAllLanguages();
    if (allLanguages.stream().anyMatch((serviceProvider) -> serviceProvider.get(ICodeLensService.class) != null)) {
        CodeLensOptions codeLensOptions = new CodeLensOptions();
        codeLensOptions.setResolveProvider(allLanguages.stream().anyMatch((serviceProvider) -> serviceProvider.get(ICodeLensResolver.class) != null));
        serverCapabilities.setCodeLensProvider(codeLensOptions);
    }
    serverCapabilities.setCodeActionProvider(allLanguages.stream().anyMatch((serviceProvider) -> serviceProvider.get(ICodeActionService2.class) != null));
    serverCapabilities.setSignatureHelpProvider(new SignatureHelpOptions(ImmutableList.of("(", ",")));
    serverCapabilities.setTextDocumentSync(TextDocumentSyncKind.Incremental);
    CompletionOptions completionOptions = new CompletionOptions();
    completionOptions.setResolveProvider(false);
    completionOptions.setTriggerCharacters(ImmutableList.of("."));
    serverCapabilities.setCompletionProvider(completionOptions);
    serverCapabilities.setDocumentFormattingProvider(true);
    serverCapabilities.setDocumentRangeFormattingProvider(true);
    serverCapabilities.setDocumentHighlightProvider(true);
    ClientCapabilities clientCapabilities = null;
    if (params != null) {
        clientCapabilities = params.getCapabilities();
    }
    TextDocumentClientCapabilities textDocument = null;
    if (clientCapabilities != null) {
        textDocument = clientCapabilities.getTextDocument();
    }
    RenameCapabilities rename = null;
    FoldingRangeCapabilities folding = null;
    if (textDocument != null) {
        rename = textDocument.getRename();
        folding = textDocument.getFoldingRange();
    }
    if (folding != null) {
        serverCapabilities.setFoldingRangeProvider(allLanguages.stream().anyMatch(serviceProvider -> serviceProvider.get(FoldingRangeService.class) != null));
    }
    Boolean prepareSupport = null;
    if (rename != null) {
        prepareSupport = rename.getPrepareSupport();
    }
    boolean clientPrepareSupport = Objects.equal(Boolean.TRUE, prepareSupport);
    if (clientPrepareSupport && allLanguages.stream().anyMatch(serviceProvider -> serviceProvider.get(IRenameService2.class) != null)) {
        RenameOptions renameOptions = new RenameOptions();
        renameOptions.setPrepareProvider(true);
        serverCapabilities.setRenameProvider(Either.<Boolean, RenameOptions>forRight(renameOptions));
    } else {
        serverCapabilities.setRenameProvider(Either.forLeft(allLanguages.stream().anyMatch((serviceProvider) -> serviceProvider.get(IRenameService2.class) != null)));
    }
    WorkspaceClientCapabilities workspace = null;
    if (clientCapabilities != null) {
        workspace = clientCapabilities.getWorkspace();
    }
    ExecuteCommandCapabilities executeCommand = null;
    if (workspace != null) {
        executeCommand = workspace.getExecuteCommand();
        if (workspace.getWorkspaceFolders() == Boolean.TRUE && workspaceManager.isSupportsWorkspaceFolders()) {
            WorkspaceFoldersOptions workspaceFoldersOptions = new WorkspaceFoldersOptions();
            workspaceFoldersOptions.setSupported(true);
            workspaceFoldersOptions.setChangeNotifications(true);
            serverCapabilities.setWorkspace(new WorkspaceServerCapabilities(workspaceFoldersOptions));
        }
    }
    if (executeCommand != null) {
        commandRegistry.initialize(allLanguages, clientCapabilities, client);
        ExecuteCommandOptions executeCommandOptions = new ExecuteCommandOptions();
        executeCommandOptions.setCommands(commandRegistry.getCommands());
        serverCapabilities.setExecuteCommandProvider(executeCommandOptions);
    }
    for (IResourceServiceProvider language : allLanguages) {
        ICapabilitiesContributor capabilitiesContributor = language.get(ICapabilitiesContributor.class);
        if (capabilitiesContributor != null) {
            capabilitiesContributor.contribute(serverCapabilities, params);
        }
    }
    return serverCapabilities;
}
Also used : Arrays(java.util.Arrays) CodeLensOptions(org.eclipse.lsp4j.CodeLensOptions) DidChangeTextDocumentParams(org.eclipse.lsp4j.DidChangeTextDocumentParams) WorkspaceSymbolParams(org.eclipse.lsp4j.WorkspaceSymbolParams) LanguageServer(org.eclipse.lsp4j.services.LanguageServer) DidSaveTextDocumentParams(org.eclipse.lsp4j.DidSaveTextDocumentParams) PublishDiagnosticsParams(org.eclipse.lsp4j.PublishDiagnosticsParams) Map(java.util.Map) RenameParams(org.eclipse.lsp4j.RenameParams) Endpoint(org.eclipse.lsp4j.jsonrpc.Endpoint) IRenameService2(org.eclipse.xtext.ide.server.rename.IRenameService2) TextDocumentService(org.eclipse.lsp4j.services.TextDocumentService) DiagnosticSeverity(org.eclipse.lsp4j.DiagnosticSeverity) SignatureHelpOptions(org.eclipse.lsp4j.SignatureHelpOptions) ISignatureHelpService(org.eclipse.xtext.ide.server.signatureHelp.ISignatureHelpService) Set(java.util.Set) DocumentOnTypeFormattingParams(org.eclipse.lsp4j.DocumentOnTypeFormattingParams) 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Example 2 with RenameOptions

use of org.eclipse.lsp4j.RenameOptions in project eclipse.jdt.ls by eclipse.

the class RenameHandler method createOptions.

public static RenameOptions createOptions() {
    RenameOptions renameOptions = new RenameOptions();
    renameOptions.setPrepareProvider(true);
    return renameOptions;
}
Also used : RenameOptions(org.eclipse.lsp4j.RenameOptions)

Aggregations

RenameOptions (org.eclipse.lsp4j.RenameOptions)2 Objects (com.google.common.base.Objects)1 ImmutableList (com.google.common.collect.ImmutableList)1 ImmutableMap (com.google.common.collect.ImmutableMap)1 ImmutableMultimap (com.google.common.collect.ImmutableMultimap)1 ImmutableSet (com.google.common.collect.ImmutableSet)1 LinkedListMultimap (com.google.common.collect.LinkedListMultimap)1 Lists (com.google.common.collect.Lists)1 Multimap (com.google.common.collect.Multimap)1 Inject (com.google.inject.Inject)1 ArrayList (java.util.ArrayList)1 Arrays (java.util.Arrays)1 Collections (java.util.Collections)1 LinkedHashMap (java.util.LinkedHashMap)1 List (java.util.List)1 Map (java.util.Map)1 Set (java.util.Set)1 TreeMap (java.util.TreeMap)1 CompletableFuture (java.util.concurrent.CompletableFuture)1 Function (java.util.function.Function)1