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https://github.com/eclipse-cdt/cdt
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Bug 558664 - Cquery integration should be extracted from LSP Core
Part 5: Extract CQuery protocol methods to separate types. Change-Id: I14f48ff4f374bd257adec67708bf58150993db21 Signed-off-by: Alexander Fedorov <alexander.fedorov@arsysop.ru>
This commit is contained in:
Alexander Fedorov
parent
8abfaab458
commit
c609416622
4 changed files with 248 additions and 185 deletions
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@ -0,0 +1,154 @@
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/*******************************************************************************
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* Copyright (c) 2018, 2020 Manish Khurana, Nathan Ridge and others.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Eclipse Public License 2.0 which is available at
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* https://www.eclipse.org/legal/epl-2.0/.
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*
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* SPDX-License-Identifier: EPL-2.0
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*******************************************************************************/
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package org.eclipse.cdt.internal.cquery.ui;
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import java.net.URI;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Optional;
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import java.util.function.Consumer;
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import org.eclipse.cdt.cquery.CquerySemanticHighlights;
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import org.eclipse.cdt.cquery.HighlightSymbol;
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import org.eclipse.cdt.internal.ui.editor.SemanticHighlightingManager.HighlightedPosition;
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import org.eclipse.cdt.internal.ui.editor.SemanticHighlightingManager.HighlightingStyle;
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import org.eclipse.cdt.lsp.core.Activator;
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import org.eclipse.cdt.lsp.core.PresentationReconcilerCPP;
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import org.eclipse.cdt.lsp.internal.text.ResolveDocumentUri;
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import org.eclipse.cdt.ui.CUIPlugin;
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import org.eclipse.cdt.ui.PreferenceConstants;
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import org.eclipse.jface.preference.IPreferenceStore;
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import org.eclipse.jface.preference.PreferenceConverter;
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import org.eclipse.jface.text.BadLocationException;
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import org.eclipse.jface.text.BadPositionCategoryException;
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import org.eclipse.jface.text.IDocument;
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import org.eclipse.jface.text.Region;
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import org.eclipse.jface.text.TextAttribute;
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import org.eclipse.jface.text.TextPresentation;
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import org.eclipse.lsp4j.Range;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.graphics.Color;
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import org.eclipse.swt.widgets.Display;
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//FIXME: needs more work
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public class PublishSemanticHighlighting implements Consumer<CquerySemanticHighlights> {
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private final ResolveDocumentUri uri;
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public PublishSemanticHighlighting() {
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this.uri = new ResolveDocumentUri();
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}
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@Override
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public void accept(CquerySemanticHighlights highlights) {
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URI uriReceived = highlights.getUri();
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// List of PresentationReconcilerCPP objects attached with same C++ source file.
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//FIXME: AF: extract the retrieval of this list to a separate method
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List<PresentationReconcilerCPP> matchingReconcilers = new ArrayList<>();
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for (PresentationReconcilerCPP eachReconciler : PresentationReconcilerCPP.presentationReconcilers) {
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IDocument currentReconcilerDoc = eachReconciler.getTextViewer().getDocument();
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Optional<URI> currentReconcilerUri = uri.apply(currentReconcilerDoc);
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if (currentReconcilerUri.isEmpty()) {
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continue;
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}
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if (uriReceived.equals(currentReconcilerUri.get())) {
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matchingReconcilers.add(eachReconciler);
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}
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}
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if (matchingReconcilers.size() == 0) {
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return;
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}
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// Using only first object of matchingReconcilers because all reconciler objects share same document object.
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IDocument doc = matchingReconcilers.get(0).getTextViewer().getDocument();
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IPreferenceStore store = CUIPlugin.getDefault().getPreferenceStore();
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// Removing semantic highlighting position category and old positions from document.
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try {
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doc.removePositionCategory(PresentationReconcilerCPP.SEMANTIC_HIGHLIGHTING_POSITION_CATEGORY);
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} catch (BadPositionCategoryException e) {
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Activator.log(e);
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}
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// Again add Semantic Highlighting Position Category to the document.
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doc.addPositionCategory(PresentationReconcilerCPP.SEMANTIC_HIGHLIGHTING_POSITION_CATEGORY);
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for (HighlightSymbol highlight : highlights.getSymbols()) {
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String highlightingName = HighlightingNames.getHighlightingName(highlight.getKind(),
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highlight.getParentKind(), highlight.getStorage(), highlight.getRole());
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String colorKey = PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX + highlightingName
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+ PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_COLOR_SUFFIX;
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boolean isEnabled = store.getBoolean(PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX
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+ highlightingName + PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_ENABLED_SUFFIX);
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boolean isBold = store.getBoolean(PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX + highlightingName
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+ PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_BOLD_SUFFIX);
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boolean isItalic = store.getBoolean(PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX
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+ highlightingName + PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_ITALIC_SUFFIX);
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boolean isUnderline = store.getBoolean(PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX
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+ highlightingName + PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_UNDERLINE_SUFFIX);
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boolean isStrikethrough = store.getBoolean(PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX
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+ highlightingName + PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_STRIKETHROUGH_SUFFIX);
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// TODO: Use IColorManager to cache Color objects so that only one object per color is created.
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Color color = new Color(Display.getCurrent(),
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PreferenceConverter.getColor(CUIPlugin.getDefault().getPreferenceStore(), colorKey));
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List<Range> ranges = highlight.getRanges();
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for (Range range : ranges) {
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int offset = 0, length = 0;
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try {
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offset = doc.getLineOffset(range.getStart().getLine()) + range.getStart().getCharacter();
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length = doc.getLineOffset(range.getEnd().getLine()) + range.getEnd().getCharacter() - offset;
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} catch (BadLocationException e) {
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Activator.log(e);
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}
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int textStyle = SWT.NORMAL;
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if (isBold) {
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textStyle = SWT.BOLD;
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}
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if (isItalic) {
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textStyle |= SWT.ITALIC;
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}
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if (isUnderline) {
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textStyle |= TextAttribute.UNDERLINE;
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}
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if (isStrikethrough) {
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textStyle |= TextAttribute.STRIKETHROUGH;
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}
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TextAttribute textAttribute = new TextAttribute(color, null, textStyle);
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HighlightingStyle highlightingStyle = new HighlightingStyle(textAttribute, isEnabled);
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HighlightedPosition highlightedPosition = new HighlightedPosition(offset, length, highlightingStyle,
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matchingReconcilers.get(0).getSemanticHighlightingPositionUpdater());
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try {
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doc.addPosition(PresentationReconcilerCPP.SEMANTIC_HIGHLIGHTING_POSITION_CATEGORY,
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highlightedPosition);
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} catch (BadLocationException | BadPositionCategoryException e) {
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Activator.log(e);
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}
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}
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}
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Display.getDefault().asyncExec(() -> {
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for (PresentationReconcilerCPP eachReconciler : matchingReconcilers) {
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TextPresentation presentation = eachReconciler.createPresentation(new Region(0, doc.getLength()), doc);
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eachReconciler.getTextViewer().changeTextPresentation(presentation, false);
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}
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});
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}
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}
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@ -181,7 +181,7 @@ public class PresentationReconcilerCPP extends CPresentationReconciler {
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}
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@Override
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protected TextPresentation createPresentation(IRegion damage, IDocument document) {
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public TextPresentation createPresentation(IRegion damage, IDocument document) {
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TextPresentation presentation = super.createPresentation(damage, document);
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IDocument doc = textViewer.getDocument();
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@ -1,64 +1,38 @@
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/*******************************************************************************
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* Copyright (c) 2018-2019 Manish Khurana, Nathan Ridge and others.
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* Copyright (c) 2018, 2020 Manish Khurana, Nathan Ridge and others.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Eclipse Public License 2.0 which is available at
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* https://www.eclipse.org/legal/epl-2.0/.
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*
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* SPDX-License-Identifier: EPL-2.0
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*
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* Contributors:
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* Manish Khurana <mkmanishkhurana98@gmail.com> - initial API and implementation
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* Nathan Ridge <zeratul976@hotmail.com> - initial API and implementation
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* Alexander Fedorov <alexander.fedorov@arsysop.ru> - Bug 558516
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*******************************************************************************/
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package org.eclipse.cdt.lsp.core;
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import java.net.URI;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Optional;
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import org.eclipse.cdt.cquery.CqueryInactiveRegions;
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import org.eclipse.cdt.cquery.CquerySemanticHighlights;
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import org.eclipse.cdt.cquery.HighlightSymbol;
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import org.eclipse.cdt.cquery.IndexingProgressStats;
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import org.eclipse.cdt.internal.cquery.CqueryMessages;
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import org.eclipse.cdt.internal.cquery.ui.HighlightingNames;
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import org.eclipse.cdt.internal.ui.editor.SemanticHighlightingManager.HighlightedPosition;
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import org.eclipse.cdt.internal.ui.editor.SemanticHighlightingManager.HighlightingStyle;
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import org.eclipse.cdt.internal.cquery.ui.PublishSemanticHighlighting;
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import org.eclipse.cdt.lsp.internal.core.ShowStatus;
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import org.eclipse.cdt.lsp.internal.text.ResolveDocumentUri;
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import org.eclipse.cdt.lsp.internal.text.SetInactiveRegions;
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import org.eclipse.cdt.lsp.internal.ui.StatusLineMessage;
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import org.eclipse.cdt.ui.CUIPlugin;
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import org.eclipse.cdt.ui.PreferenceConstants;
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import org.eclipse.jface.preference.IPreferenceStore;
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import org.eclipse.jface.preference.PreferenceConverter;
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import org.eclipse.jface.text.BadLocationException;
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import org.eclipse.jface.text.BadPositionCategoryException;
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import org.eclipse.jface.text.IDocument;
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import org.eclipse.jface.text.Position;
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import org.eclipse.jface.text.Region;
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import org.eclipse.jface.text.TextAttribute;
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import org.eclipse.jface.text.TextPresentation;
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import org.eclipse.lsp4e.LanguageClientImpl;
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import org.eclipse.lsp4j.Range;
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import org.eclipse.lsp4j.jsonrpc.services.JsonNotification;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.graphics.Color;
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import org.eclipse.swt.widgets.Display;
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//FIXME: AF: currently this extension is cquery-specific and it should be contributed from cquery-specific part
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@SuppressWarnings("restriction")
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public class Server2ClientProtocolExtension extends LanguageClientImpl {
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private final ResolveDocumentUri uri;
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private final ShowStatus progress;
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private final SetInactiveRegions inactive;
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private final PublishSemanticHighlighting highlighting;
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public Server2ClientProtocolExtension() {
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this.uri = new ResolveDocumentUri();
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this.progress = new ShowStatus(() -> CqueryMessages.CqueryLanguageServer_label, new StatusLineMessage());
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this.inactive = new SetInactiveRegions();
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this.highlighting = new PublishSemanticHighlighting();
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}
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@JsonNotification("$cquery/progress")
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@ -68,161 +42,12 @@ public class Server2ClientProtocolExtension extends LanguageClientImpl {
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@JsonNotification("$cquery/setInactiveRegions")
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public final void setInactiveRegions(CqueryInactiveRegions regions) {
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URI uriReceived = regions.getUri();
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List<Range> inactiveRegions = regions.getInactiveRegions();
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//FIXME: AF: extract the retrieval of this document to a separate method
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IDocument doc = null;
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// To get the document for the received URI.
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for (PresentationReconcilerCPP eachReconciler : PresentationReconcilerCPP.presentationReconcilers) {
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IDocument currentReconcilerDoc = eachReconciler.getTextViewer().getDocument();
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Optional<URI> currentReconcilerUri = uri.apply(currentReconcilerDoc);
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if (currentReconcilerUri.isEmpty()) {
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continue;
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}
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if (uriReceived.equals(currentReconcilerUri.get())) {
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doc = currentReconcilerDoc;
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break;
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}
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}
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if (doc == null) {
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return;
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}
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// Removing inactive code highlighting position category and old positions from document.
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try {
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doc.removePositionCategory(PresentationReconcilerCPP.INACTIVE_CODE_HIGHLIGHTING_POSITION_CATEGORY);
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} catch (BadPositionCategoryException e) {
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Activator.log(e);
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}
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// Again add Inactive Code Position Category to the document.
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doc.addPositionCategory(PresentationReconcilerCPP.INACTIVE_CODE_HIGHLIGHTING_POSITION_CATEGORY);
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for (Range region : inactiveRegions) {
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int offset = 0, length = 0;
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try {
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offset = doc.getLineOffset(region.getStart().getLine());
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length = doc.getLineOffset(region.getEnd().getLine()) - offset;
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} catch (BadLocationException e) {
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Activator.log(e);
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}
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Position inactivePosition = new Position(offset, length);
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try {
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doc.addPosition(PresentationReconcilerCPP.INACTIVE_CODE_HIGHLIGHTING_POSITION_CATEGORY,
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inactivePosition);
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} catch (BadLocationException | BadPositionCategoryException e) {
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Activator.log(e);
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}
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}
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inactive.accept(regions::getUri, regions::getInactiveRegions);
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}
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@JsonNotification("$cquery/publishSemanticHighlighting")
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public final void semanticHighlights(CquerySemanticHighlights highlights) {
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URI uriReceived = highlights.getUri();
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// List of PresentationReconcilerCPP objects attached with same C++ source file.
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//FIXME: AF: extract the retrieval of this list to a separate method
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List<PresentationReconcilerCPP> matchingReconcilers = new ArrayList<>();
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for (PresentationReconcilerCPP eachReconciler : PresentationReconcilerCPP.presentationReconcilers) {
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IDocument currentReconcilerDoc = eachReconciler.getTextViewer().getDocument();
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Optional<URI> currentReconcilerUri = uri.apply(currentReconcilerDoc);
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if (currentReconcilerUri.isEmpty()) {
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continue;
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}
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if (uriReceived.equals(currentReconcilerUri.get())) {
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matchingReconcilers.add(eachReconciler);
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}
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}
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if (matchingReconcilers.size() == 0) {
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return;
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}
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// Using only first object of matchingReconcilers because all reconciler objects share same document object.
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IDocument doc = matchingReconcilers.get(0).getTextViewer().getDocument();
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IPreferenceStore store = CUIPlugin.getDefault().getPreferenceStore();
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// Removing semantic highlighting position category and old positions from document.
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try {
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doc.removePositionCategory(PresentationReconcilerCPP.SEMANTIC_HIGHLIGHTING_POSITION_CATEGORY);
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} catch (BadPositionCategoryException e) {
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Activator.log(e);
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}
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// Again add Semantic Highlighting Position Category to the document.
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doc.addPositionCategory(PresentationReconcilerCPP.SEMANTIC_HIGHLIGHTING_POSITION_CATEGORY);
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for (HighlightSymbol highlight : highlights.getSymbols()) {
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String highlightingName = HighlightingNames.getHighlightingName(highlight.getKind(),
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highlight.getParentKind(), highlight.getStorage(), highlight.getRole());
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String colorKey = PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX + highlightingName
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+ PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_COLOR_SUFFIX;
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boolean isEnabled = store.getBoolean(PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX
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+ highlightingName + PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_ENABLED_SUFFIX);
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boolean isBold = store.getBoolean(PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX + highlightingName
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+ PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_BOLD_SUFFIX);
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boolean isItalic = store.getBoolean(PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX
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+ highlightingName + PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_ITALIC_SUFFIX);
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boolean isUnderline = store.getBoolean(PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX
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+ highlightingName + PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_UNDERLINE_SUFFIX);
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boolean isStrikethrough = store.getBoolean(PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX
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+ highlightingName + PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_STRIKETHROUGH_SUFFIX);
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// TODO: Use IColorManager to cache Color objects so that only one object per color is created.
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Color color = new Color(Display.getCurrent(),
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PreferenceConverter.getColor(CUIPlugin.getDefault().getPreferenceStore(), colorKey));
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List<Range> ranges = highlight.getRanges();
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for (Range range : ranges) {
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int offset = 0, length = 0;
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try {
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offset = doc.getLineOffset(range.getStart().getLine()) + range.getStart().getCharacter();
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length = doc.getLineOffset(range.getEnd().getLine()) + range.getEnd().getCharacter() - offset;
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} catch (BadLocationException e) {
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Activator.log(e);
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}
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int textStyle = SWT.NORMAL;
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if (isBold) {
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textStyle = SWT.BOLD;
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}
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if (isItalic) {
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textStyle |= SWT.ITALIC;
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}
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if (isUnderline) {
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textStyle |= TextAttribute.UNDERLINE;
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}
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if (isStrikethrough) {
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textStyle |= TextAttribute.STRIKETHROUGH;
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}
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TextAttribute textAttribute = new TextAttribute(color, null, textStyle);
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HighlightingStyle highlightingStyle = new HighlightingStyle(textAttribute, isEnabled);
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HighlightedPosition highlightedPosition = new HighlightedPosition(offset, length, highlightingStyle,
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matchingReconcilers.get(0).getSemanticHighlightingPositionUpdater());
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try {
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doc.addPosition(PresentationReconcilerCPP.SEMANTIC_HIGHLIGHTING_POSITION_CATEGORY,
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highlightedPosition);
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} catch (BadLocationException | BadPositionCategoryException e) {
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Activator.log(e);
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}
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}
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}
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Display.getDefault().asyncExec(() -> {
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for (PresentationReconcilerCPP eachReconciler : matchingReconcilers) {
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TextPresentation presentation = eachReconciler.createPresentation(new Region(0, doc.getLength()), doc);
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eachReconciler.getTextViewer().changeTextPresentation(presentation, false);
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}
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});
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highlighting.accept(highlights);
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}
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}
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|
|||
|
|
@ -0,0 +1,84 @@
|
|||
/*******************************************************************************
|
||||
* Copyright (c) 2018, 2020 Manish Khurana, Nathan Ridge 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/.
|
||||
*
|
||||
* SPDX-License-Identifier: EPL-2.0
|
||||
*******************************************************************************/
|
||||
package org.eclipse.cdt.lsp.internal.text;
|
||||
|
||||
import java.net.URI;
|
||||
import java.util.Collection;
|
||||
import java.util.Optional;
|
||||
import java.util.function.BiConsumer;
|
||||
import java.util.function.Supplier;
|
||||
|
||||
import org.eclipse.cdt.lsp.core.Activator;
|
||||
import org.eclipse.cdt.lsp.core.PresentationReconcilerCPP;
|
||||
import org.eclipse.jface.text.BadLocationException;
|
||||
import org.eclipse.jface.text.BadPositionCategoryException;
|
||||
import org.eclipse.jface.text.IDocument;
|
||||
import org.eclipse.jface.text.Position;
|
||||
import org.eclipse.lsp4j.Range;
|
||||
|
||||
//FIXME: needs more work
|
||||
public final class SetInactiveRegions implements BiConsumer<Supplier<URI>, Supplier<Collection<Range>>> {
|
||||
|
||||
private final ResolveDocumentUri resolve;
|
||||
|
||||
public SetInactiveRegions() {
|
||||
this.resolve = new ResolveDocumentUri();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void accept(Supplier<URI> uri, Supplier<Collection<Range>> ranges) {
|
||||
URI uriReceived = uri.get();
|
||||
Collection<Range> inactiveRegions = ranges.get();
|
||||
//FIXME: AF: extract the retrieval of this document to a separate method
|
||||
IDocument doc = null;
|
||||
// To get the document for the received URI.
|
||||
for (PresentationReconcilerCPP eachReconciler : PresentationReconcilerCPP.presentationReconcilers) {
|
||||
IDocument currentReconcilerDoc = eachReconciler.getTextViewer().getDocument();
|
||||
Optional<URI> currentReconcilerUri = resolve.apply(currentReconcilerDoc);
|
||||
if (currentReconcilerUri.isEmpty()) {
|
||||
continue;
|
||||
}
|
||||
if (uriReceived.equals(currentReconcilerUri.get())) {
|
||||
doc = currentReconcilerDoc;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (doc == null) {
|
||||
return;
|
||||
}
|
||||
// Removing inactive code highlighting position category and old positions from document.
|
||||
try {
|
||||
doc.removePositionCategory(PresentationReconcilerCPP.INACTIVE_CODE_HIGHLIGHTING_POSITION_CATEGORY);
|
||||
} catch (BadPositionCategoryException e) {
|
||||
Activator.log(e);
|
||||
}
|
||||
// Again add Inactive Code Position Category to the document.
|
||||
doc.addPositionCategory(PresentationReconcilerCPP.INACTIVE_CODE_HIGHLIGHTING_POSITION_CATEGORY);
|
||||
|
||||
for (Range region : inactiveRegions) {
|
||||
int offset = 0, length = 0;
|
||||
try {
|
||||
offset = doc.getLineOffset(region.getStart().getLine());
|
||||
length = doc.getLineOffset(region.getEnd().getLine()) - offset;
|
||||
} catch (BadLocationException e) {
|
||||
Activator.log(e);
|
||||
}
|
||||
|
||||
Position inactivePosition = new Position(offset, length);
|
||||
try {
|
||||
doc.addPosition(PresentationReconcilerCPP.INACTIVE_CODE_HIGHLIGHTING_POSITION_CATEGORY,
|
||||
inactivePosition);
|
||||
} catch (BadLocationException | BadPositionCategoryException e) {
|
||||
Activator.log(e);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Add table
Reference in a new issue