| /*=============================================================================# |
| # 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.r.ui.sourceediting; |
| |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.eclipse.core.filebuffers.IDocumentSetupParticipant; |
| |
| import org.eclipse.statet.jcommons.collections.ImCollections; |
| |
| import org.eclipse.statet.base.core.preferences.TaskTagsPreferences; |
| import org.eclipse.statet.internal.r.ui.RUIPreferenceInitializer; |
| import org.eclipse.statet.ltk.ui.sourceediting.SourceEditorViewerConfigurator; |
| import org.eclipse.statet.r.core.IRCoreAccess; |
| import org.eclipse.statet.r.core.RCodeStyleSettings; |
| import org.eclipse.statet.r.core.source.RDocumentSetupParticipant; |
| import org.eclipse.statet.r.core.util.RCoreAccessWrapper; |
| import org.eclipse.statet.r.ui.editors.REditorOptions; |
| |
| |
| /** |
| * Configurator for R code source viewers. |
| */ |
| public class RSourceViewerConfigurator extends SourceEditorViewerConfigurator { |
| |
| |
| private static final Set<String> RESET_GROUP_IDS= new HashSet<>(ImCollections.newList( |
| RCodeStyleSettings.INDENT_GROUP_ID, |
| TaskTagsPreferences.GROUP_ID )); |
| |
| |
| private RCoreAccessWrapper rCoreAccess; |
| |
| |
| public RSourceViewerConfigurator(final IRCoreAccess coreAccess, |
| final RSourceViewerConfiguration config) { |
| super(config); |
| this.rCoreAccess= new RCoreAccessWrapper(coreAccess) { |
| private final RCodeStyleSettings codeStyle= new RCodeStyleSettings(1); |
| @Override |
| public RCodeStyleSettings getRCodeStyle() { |
| return this.codeStyle; |
| } |
| }; |
| config.setCoreAccess(this.rCoreAccess); |
| |
| this.rCoreAccess.getRCodeStyle().load(this.rCoreAccess.getParent().getRCodeStyle()); |
| this.rCoreAccess.getRCodeStyle().resetDirty(); |
| this.rCoreAccess.getRCodeStyle().addPropertyChangeListener(this); |
| } |
| |
| |
| public final IRCoreAccess getRCoreAccess() { |
| return this.rCoreAccess; |
| } |
| |
| @Override |
| public IDocumentSetupParticipant getDocumentSetupParticipant() { |
| return new RDocumentSetupParticipant(); |
| } |
| |
| |
| @Override |
| protected Set<String> getResetGroupIds() { |
| return RESET_GROUP_IDS; |
| } |
| |
| |
| public void setSource(final IRCoreAccess rCoreAccess) { |
| if (rCoreAccess != null) { |
| this.rCoreAccess.setParent(rCoreAccess); |
| handleSettingsChanged(null, null); |
| } |
| } |
| |
| |
| @Override |
| public void handleSettingsChanged(final Set<String> groupIds, final Map<String, Object> options) { |
| super.handleSettingsChanged(groupIds, options); |
| |
| this.rCoreAccess.getRCodeStyle().resetDirty(); |
| } |
| |
| @Override |
| protected void checkSettingsChanges(final Set<String> groupIds, final Map<String, Object> options) { |
| super.checkSettingsChanges(groupIds, options); |
| |
| if (groupIds.contains(RCodeStyleSettings.INDENT_GROUP_ID) |
| || groupIds.contains(RCodeStyleSettings.WS_GROUP_ID)) { |
| this.rCoreAccess.getRCodeStyle().load( |
| this.rCoreAccess.getParent().getRCodeStyle() ); |
| } |
| if (groupIds.contains(REditorOptions.GROUP_ID)) { |
| updateCompleteConfig = true; |
| } |
| if (groupIds.contains(RUIPreferenceInitializer.REDITOR_HOVER_GROUP_ID)) { |
| updateInfoHovers = true; |
| } |
| } |
| |
| } |