| /*=============================================================================# |
| # Copyright (c) 2007, 2019 Stephan Wahlbrink and others. |
| # |
| # This program and the accompanying materials are made available under the |
| # terms of the Eclipse Public License 2.0 which is available at |
| # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0 |
| # which is available at https://www.apache.org/licenses/LICENSE-2.0. |
| # |
| # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 |
| # |
| # Contributors: |
| # Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation |
| #=============================================================================*/ |
| |
| package org.eclipse.statet.internal.r.debug.ui.launcher; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jface.text.BadLocationException; |
| |
| import org.eclipse.statet.internal.r.debug.ui.RLaunchingMessages; |
| import org.eclipse.statet.r.core.rsource.ast.RAst; |
| import org.eclipse.statet.r.core.rsource.ast.RAstNode; |
| import org.eclipse.statet.r.launching.RCodeLaunching.SourceRegion; |
| import org.eclipse.statet.r.ui.RUI; |
| |
| |
| /** |
| * Launch shortcut, which submits the lowest enclosing function (assign of fdef) |
| * and does not change the focus. |
| * |
| * Supports only text editors with input supporting R AST. |
| */ |
| public class SubmitFunctionDefHandler extends SubmitEntireCommandHandler { |
| |
| |
| public static class AndGotoConsole extends SubmitFunctionDefHandler { |
| |
| |
| public AndGotoConsole() { |
| super(true); |
| } |
| |
| } |
| |
| |
| public SubmitFunctionDefHandler() { |
| super(false); |
| } |
| |
| protected SubmitFunctionDefHandler(final boolean gotoConsole) { |
| super(gotoConsole); |
| } |
| |
| |
| @Override |
| protected String getErrorMessage() { |
| return RLaunchingMessages.RFunctionLaunch_error_message; |
| } |
| |
| @Override |
| protected IStatus getRegions(final Data data) throws CoreException { |
| final RAstNode node= RAst.findLowestFDefAssignment(data.ast.getRoot(), |
| data.selection.getOffset() ); |
| if (node == null) { |
| return LaunchShortcutUtil.createUnsupported(); |
| } |
| try { |
| if (RAst.hasErrors(node)) { |
| return new Status(IStatus.ERROR, RUI.BUNDLE_ID, |
| RLaunchingMessages.SubmitCode_info_SyntaxError_message ); |
| } |
| |
| data.nodes= new RAstNode[] { node }; |
| final List<SourceRegion> list= new ArrayList<>(1); |
| { final SourceRegion region= new SourceRegion(data.su, data.document); |
| region.setBegin(checkStart(data.document, node.getStartOffset())); |
| region.setEnd(node.getEndOffset()); |
| region.setCode(data.document.get(region.getOffset(), region.getLength())); |
| region.setNode(node); |
| list.add(region); |
| } |
| data.regions= list; |
| return Status.OK_STATUS; |
| } |
| catch (final BadLocationException e) { |
| throw new CoreException(new Status(IStatus.ERROR, RUI.BUNDLE_ID, -1, |
| RLaunchingMessages.SubmitCode_error_WhenAnalyzingAndCollecting_message, e)); |
| } |
| } |
| |
| } |