Java 类org.eclipse.xtext.ui.editor.XtextSourceViewer 实例源码

项目：dsl-devkit 文件：FixedHighlightingReconciler.java

/**
 * Install this reconciler on the given editor and presenter.
 *
 * @param editor
 *          the editor
 * @param sourceViewer
 *          the source viewer
 * @param presenter
 *          the highlighting presenter
 */
@Override
public void install(final XtextEditor editor, final XtextSourceViewer sourceViewer, final HighlightingPresenter presenter) {
  synchronized (fReconcileLock) {
    cleanUpAfterReconciliation = false; // prevents a potentially already running reconciliation process to clean up after itself
  }
  this.presenter = presenter;
  this.editor = editor;
  this.sourceViewer = sourceViewer;
  if (calculator != null) {
    if (editor == null) {
      ((IXtextDocument) sourceViewer.getDocument()).addModelListener(this);
    } else if (editor.getDocument() != null) {
      editor.getDocument().addModelListener(this);
    }

    sourceViewer.addTextInputListener(this);
  }
  refresh();
}

项目：statecharts 文件：XtextStyledTextHighlightingHelper.java

public void install(StyledTextXtextAdapter styledTextXtextAdapter,
        XtextSourceViewer sourceViewer) {
    this.styledTextXtextAdapter = styledTextXtextAdapter;
    fSourceViewer = sourceViewer;
    if (styledTextXtextAdapter != null) {
        fConfiguration = styledTextXtextAdapter
                .getXtextSourceViewerConfiguration();
        fPresentationReconciler = (XtextPresentationReconciler) fConfiguration
                .getPresentationReconciler(sourceViewer);
    } else {
        fConfiguration = null;
        fPresentationReconciler = null;
    }
    preferenceStore = getPreferenceStoreAccessor().getPreferenceStore();
    preferenceStore.addPropertyChangeListener(this);
    enable();
}

项目：PDFReporter-Studio 文件：XtextStyledTextHighlightingHelper.java

public void install(StyledTextXtextAdapter styledTextXtextAdapter,
        XtextSourceViewer sourceViewer) {
    this.styledTextXtextAdapter = styledTextXtextAdapter;
    fSourceViewer = sourceViewer;
    if (styledTextXtextAdapter != null) {
        fConfiguration = styledTextXtextAdapter
                .getXtextSourceViewerConfiguration();
        fPresentationReconciler = (XtextPresentationReconciler) fConfiguration
                .getPresentationReconciler(sourceViewer);
    } else {
        fConfiguration = null;
        fPresentationReconciler = null;
    }
    preferenceStore = getPreferenceStoreAccessor().getPreferenceStore();
    preferenceStore.addPropertyChangeListener(this);
    enable();
}

项目：n4js 文件：JSDocContentAssistProcessor.java

@Override
public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int offset) {
    if (viewer instanceof XtextSourceViewer) {
        IXtextDocument document = (IXtextDocument) viewer.getDocument();
        return document.priorityReadOnly(createCompletionProposalComputer(viewer, offset));
    }

    return new ICompletionProposal[0];
}

项目：n4js 文件：InvalidatingHighlightingHelper.java

@Override
public void propertyChange(PropertyChangeEvent event) {
    super.propertyChange(event);
    XtextEditor editor = myEditor;
    XtextSourceViewer sourceViewer = mySourceViewer;
    if (editor instanceof N4JSEditor && sourceViewer != null
            && event.getProperty().contains(".syntaxColorer.tokenStyles")) {
        ((N4JSEditor) editor).initializeViewerColors(sourceViewer);
        sourceViewer.invalidateTextPresentation();
    }
}

项目：bts 文件：EmbeddedEditor.java

public EmbeddedEditor(XtextDocument document, XtextSourceViewer viewer, XtextSourceViewerConfiguration configuration, IEditedResourceProvider resourceProvider, Runnable afterSetDocumet) {
    this.document = document;
    this.viewer = viewer;
    this.configuration = configuration;
    this.resourceProvider = resourceProvider;
    this.afterSetDocument = afterSetDocumet;
}

项目：bts 文件：HighlightingHelper.java

/**
 * @since 2.3
 */
public void install(XtextSourceViewerConfiguration configuration, XtextSourceViewer sourceViewer) {
    fSourceViewer= sourceViewer;
    fConfiguration= configuration;
    if(sourceViewer != null && configuration != null){
        fPresentationReconciler= (XtextPresentationReconciler) fConfiguration.getPresentationReconciler(sourceViewer);
    } else {
        fPresentationReconciler = null;
        fConfiguration = null;
    }
    preferenceStore = getPreferenceStoreAccessor().getPreferenceStore();
    preferenceStore.addPropertyChangeListener(this);
    enable();
}

项目：bts 文件：HighlightingPresenter.java

/**
 * Install this presenter on the given source viewer and background presentation reconciler.
 * 
 * @param sourceViewer
 *            the source viewer
 * @param backgroundPresentationReconciler
 *            the background presentation reconciler, can be <code>null</code>, in that case
 *            {@link HighlightingPresenter#createPresentation(List, List)} should not be called
 */
public void install(XtextSourceViewer sourceViewer, XtextPresentationReconciler backgroundPresentationReconciler) {
    fSourceViewer = sourceViewer;
    fPresentationReconciler = backgroundPresentationReconciler;

    fSourceViewer.prependTextPresentationListener(this);
    fSourceViewer.addTextPresentationListener(this);
    fSourceViewer.addTextInputListener(this);
    manageDocument(fSourceViewer.getDocument());
}

项目：bts 文件：HighlightingReconciler.java

/**
 * Install this reconciler on the given editor and presenter.
 * 
 * @param editor
 *            the editor
 * @param sourceViewer
 *            the source viewer
 * @param presenter
 *            the highlighting presenter
 */
public void install(XtextEditor editor, XtextSourceViewer sourceViewer, HighlightingPresenter presenter) {
    this.presenter = presenter;
    this.editor = editor;
    this.sourceViewer = sourceViewer;
    if (calculator != null) {
        if(editor == null){
            ((IXtextDocument) sourceViewer.getDocument()).addModelListener(this);
        } else if (editor.getDocument() != null)
            editor.getDocument().addModelListener(this);

        sourceViewer.addTextInputListener(this);
    }
    refresh();
}

项目：bts 文件：EgyTextEditorPart.java

private void revealAnnotation(List<BTSModelAnnotation> relatingObjectsAnnotations, final boolean force) {
    try {
        // TODO annotations should be sorted based on startpos?
        Annotation anno = relatingObjectsAnnotations.get(0);
        final Position pos = annotationModel.getPosition(anno);

        if (pos != null)
            sync.asyncExec(new Runnable() {
                @SuppressWarnings("restriction")
                public void run() {
                    XtextSourceViewer viewer = embeddedEditor.getViewer();
                    if (!force) {
                        int topLine = viewer.getTopIndex();
                        int botLine = viewer.getBottomIndex();
                        int caretPos = viewer.getTextWidget().getCaretOffset();
                        int curLine = viewer.getTextWidget().getLineAtOffset(caretPos);
                        int annoLineTop = viewer.getTextWidget().getLineAtOffset(pos.offset);
                        int annoLineBot = viewer.getTextWidget().getLineAtOffset(pos.offset+pos.length);
                        // consider changing displayed range if annotation exceeds current range
                        // only jump if cursor would likely remain in visible range
                        if ((topLine > annoLineTop) || (botLine < annoLineBot))
                            if (botLine - curLine >= topLine - annoLineTop)
                                viewer.revealRange(pos.getOffset(), pos.length);
                    } else // jump regardless of cursor position
                        viewer.revealRange(pos.getOffset(), pos.length);
                }
            }); 
    } catch (Exception e) {
        e.printStackTrace();
    }       
}

项目：statecharts 文件：XtextStyledTextHighlightingReconciler.java

/**
 * Install this reconciler on the given editor and presenter.
 * 
 * @param editor
 *            the editor
 * @param sourceViewer
 *            the source viewer
 * @param presenter
 *            the highlighting presenter
 */
public void install(StyledTextXtextAdapter xtextStyledText, XtextSourceViewer sourceViewer,
        HighlightingPresenter presenter) {
    this.presenter = presenter;
    this.styledTextXtextAdapter = xtextStyledText;
    this.sourceViewer = sourceViewer;
    if (calculator != null) {
        if (styledTextXtextAdapter.getXtextDocument() != null)
            styledTextXtextAdapter.getXtextDocument().addModelListener(this);

        sourceViewer.addTextInputListener(this);
    }
    refresh();
}

项目：PDFReporter-Studio 文件：JavaJRExpressionProposalProvider.java

@Override
public void complete_JRFieldObj(EObject model, RuleCall ruleCall, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
    ExpressionContext exprContext=(ExpressionContext) ((XtextSourceViewer) context.getViewer()).getData(ExpressionContext.ATTRIBUTE_EXPRESSION_CONTEXT);
    if(exprContext!=null){
        List<JRField> allFields = ExpressionContextUtils.getAllDatasetsFields(exprContext);
        for(JRField field : allFields){
            acceptor.accept(createCompletionProposal(
                    "$F{" + field.getName() + "}", "$F{" + field.getName() + "}", getFieldIconImg(), context));   //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
        }
    }
}

项目：PDFReporter-Studio 文件：JavaJRExpressionProposalProvider.java

@Override
public void complete_JRVariableObj(EObject model, RuleCall ruleCall, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
    ExpressionContext exprContext=(ExpressionContext) ((XtextSourceViewer) context.getViewer()).getData(ExpressionContext.ATTRIBUTE_EXPRESSION_CONTEXT);
    if(exprContext!=null){
        List<JRVariable> allVariables = ExpressionContextUtils.getAllDatasetsVariables(exprContext);
        for(JRVariable var : allVariables){
            acceptor.accept(createCompletionProposal(
                    "$V{" + var.getName() + "}", "$V{" + var.getName() + "}", getVariableIconImg(), context));   //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
        }
    }
}

项目：PDFReporter-Studio 文件：JavaJRExpressionProposalProvider.java

@Override
public void complete_JRParameterObj(EObject model, RuleCall ruleCall, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
    ExpressionContext exprContext=(ExpressionContext) ((XtextSourceViewer) context.getViewer()).getData(ExpressionContext.ATTRIBUTE_EXPRESSION_CONTEXT);
    if(exprContext!=null){
        List<JRParameter> allParameters = ExpressionContextUtils.getAllDatasetsParameters(exprContext);
        for(JRParameter param : allParameters){
            acceptor.accept(createCompletionProposal(
                    "$P{" + param.getName() + "}", "$P{" + param.getName() + "}", getParameterIconImg(), context));   //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
        }
    }
}

项目：PDFReporter-Studio 文件：JavaJRExpressionProposalProvider.java

@Override
public void complete_JRResourceBundleKeyObj(EObject model, RuleCall ruleCall, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
    ExpressionContext exprContext=(ExpressionContext) ((XtextSourceViewer) context.getViewer()).getData(ExpressionContext.ATTRIBUTE_EXPRESSION_CONTEXT);
    if(exprContext!=null) {
        List<String> rbKeys = ExpressionContextUtils.getResourceBundleKeys(exprContext);
        for(String k : rbKeys) {
            acceptor.accept(createCompletionProposal(
                    "$R{" + k + "}", "$R{" + k + "}", getResourceBundleKeyIconImg(), context));   //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
        }
    }
}

项目：PDFReporter-Studio 文件：XtextStyledTextHighlightingReconciler.java

/**
 * Install this reconciler on the given editor and presenter.
 * 
 * @param editor
 *            the editor
 * @param sourceViewer
 *            the source viewer
 * @param presenter
 *            the highlighting presenter
 */
public void install(StyledTextXtextAdapter xtextStyledText, XtextSourceViewer sourceViewer,
        HighlightingPresenter presenter) {
    this.presenter = presenter;
    this.styledTextXtextAdapter = xtextStyledText;
    this.sourceViewer = sourceViewer;
    if (calculator != null) {
        if (styledTextXtextAdapter.getXtextDocument() != null)
            styledTextXtextAdapter.getXtextDocument().addModelListener(this);

        sourceViewer.addTextInputListener(this);
    }
    refresh();
}

项目：EASyProducer 文件：EmbeddingHelper.java

/**
 * Embeds an xText editor for the given resource into the given <code>parent</code>.
 * 
 * @param parent the parent UI component
 * @param injector the injector configured for the editor and the grammar of <code>file</code>
 * @param resourceProvider the resource to be displayed
 * @param content the actual editable content in terms of prefix not to be shown [0], content to be displayed [1] 
 *   and postfix not to be shown[2]
 * @param requireWorkspaceResource whether the editor requires a workspace resource and shall complain at least in 
 *   the logs or whether it shall be silent
 * @return the embedded editor (or <b>null</b> if embedding failed)
 */
private static IEmbeddedEditor embedEditor(Composite parent, Injector injector, 
    IEditedResourceProvider resourceProvider, String[] content, boolean requireWorkspaceResource) {
    // processIssuesBy
    EmbeddedEditorFactory factory = injector.getInstance(EmbeddedEditorFactory.class);
    EmbeddedEditor embeddedEditor = factory.newEditor(resourceProvider).showErrorAndWarningAnnotations()
        .withParent(parent);
    // solution by: http://stackoverflow.com/questions/15324481/xtext-dsl-embedded-editor-in-a-dialog
    EmbeddedEditorModelAccess partialEditorModelAccess = embeddedEditor.createPartialEditor(content[0], 
        content[1], content[2], false);
    XtextSourceViewer viewer = embeddedEditor.getViewer();
    StyledText text = viewer.getTextWidget();
    try {
        Font font = text.getFont();
        if (null != font) {
            // TODO preliminary, use editor configuration instead
            FontData[] fontData = font.getFontData();
            if (null != fontData && fontData.length > 0) {
                text.setFont(new Font(font.getDevice(), "Consolas", 
                    fontData[0].getHeight(), fontData[0].getStyle()));
            }
        }
    } catch (SWTError e) {
        // no font, ignore
        EASyLoggerFactory.INSTANCE.getLogger(EmbeddingHelper.class, Activator.PLUGIN_ID).error(e.getMessage());
    }
    return new EmbeddedXtextSourceEditor(embeddedEditor, viewer, partialEditorModelAccess, 
        requireWorkspaceResource);
}

项目：EASyProducer 文件：EmbeddedXtextSourceEditor.java

/**
 * Creates an editor representation instance.
 * 
 * @param embeddedEditor the embedded editor
 * @param viewer the underlying source viewer
 * @param partialEditorModelAccess the model access
 * @param requireWorkspaceResource whether the editor requires a workspace resource and shall complain at least in 
 *   the logs or whether it shall be silent
 */
public EmbeddedXtextSourceEditor(EmbeddedEditor embeddedEditor, XtextSourceViewer viewer, 
    EmbeddedEditorModelAccess partialEditorModelAccess, boolean requireWorkspaceResource) {
    this.embeddedEditor = embeddedEditor;
    this.viewer = viewer;
    this.partialEditorModelAccess = partialEditorModelAccess;

    try {
        URI uri = embeddedEditor.getDocument().getResourceURI();
        java.net.URI netURI = new java.net.URI(uri.toString());
        IFile[] files = ResourcesPlugin.getWorkspace().getRoot().findFilesForLocationURI(netURI);
        if (null != files && files.length > 0) {
            resource = files[0];
        } else {
            if (requireWorkspaceResource) {
                getLogger().error("No resource for " + uri);
            }
        }
    } catch (URISyntaxException e) {
        getLogger().exception(e);
    }

    viewer.getAnnotationModel().addAnnotationModelListener(new IAnnotationModelListener() {

        @Override
        public void modelChanged(IAnnotationModel model) {
            if (!skipNextUpdateEvent) { // loading / updating the model
                dirty = true;
            }
            skipNextUpdateEvent = false;
        }
    });
}

项目：n4js 文件：InvalidatingHighlightingHelper.java

@Override
public void install(XtextEditor editor, XtextSourceViewer sourceViewer) {
    this.myEditor = editor;
    this.mySourceViewer = sourceViewer;
    super.install(editor, sourceViewer);
}

项目：dsl-devkit 文件：FixedXtextSourceViewer.java

/** {@inheritDoc} */
@Override
public XtextSourceViewer createSourceViewer(final Composite parent, final IVerticalRuler ruler, final IOverviewRuler overviewRuler, final boolean showsAnnotationOverview, final int styles) {
  return new FixedXtextSourceViewer(parent, ruler, overviewRuler, showsAnnotationOverview, styles);
}

项目：bts 文件：BTSE4ToGuiceXtextSourceViewerProvider.java

@Override
public XtextSourceViewer get() {
    if (context == null) return null;
    XtextSourceViewer viewer = context.get(XtextSourceViewer.class);
    return viewer;
}

项目：bts 文件：EgyDslUiModule.java

@Override
public void configure(Binder binder) {
    // TODO Auto-generated method stub
    super.configure(binder);
    binder.bind(XtextSourceViewer.class).toProvider((Class<? extends Provider<? extends XtextSourceViewer>>) BTSE4ToGuiceXtextSourceViewerProvider.class);
}

项目：bts 文件：EmbeddedEditor.java

public XtextSourceViewer getViewer() {
    return this.viewer;
}

项目：bts 文件：HighlightingHelper.java

public void install(XtextEditor editor, XtextSourceViewer sourceViewer) {
    fEditor= editor;
    if (fEditor != null) {
        install(editor.getXtextSourceViewerConfiguration(), sourceViewer) ;
    }
}

项目：statecharts 文件：StyledTextXtextAdapter.java

protected XtextSourceViewer createXtextSourceViewer() {
    final XtextSourceViewer result = new XtextSourceViewerEx(getStyledText(), getPreferenceStoreAccess().getPreferenceStore());
    result.configure(getXtextSourceViewerConfiguration());
    result.setDocument(getXtextDocument(), new AnnotationModel());
    return result;
}

项目：statecharts 文件：StyledTextXtextAdapter.java

protected XtextSourceViewer getXtextSourceviewer() {
    return this.sourceviewer;
}

项目：PDFReporter-Studio 文件：StyledTextXtextAdapter.java

protected XtextSourceViewer getXtextSourceviewer() {
    return sourceviewer;
}

项目：gama 文件：GamlUiModule.java

public Class<? extends XtextSourceViewer.Factory> bindSourceViewerFactory() {
    return GamaSourceViewerFactory.class;
}

项目：gama 文件：GamaSourceViewerFactory.java

/**
 * @see org.eclipse.xtext.ui.editor.XtextSourceViewer.Factory#createSourceViewer(org.eclipse.swt.widgets.Composite,
 *      org.eclipse.jface.text.source.IVerticalRuler,
 *      org.eclipse.jface.text.source.IOverviewRuler, boolean, int)
 */
@Override
public XtextSourceViewer createSourceViewer(final Composite parent, final IVerticalRuler ruler,
        final IOverviewRuler overviewRuler, final boolean showsAnnotationOverview, final int styles) {
    return new GamaSourceViewer(parent, ruler, overviewRuler, showsAnnotationOverview, styles);
}

项目：dsl-devkit 文件：AbstractXtextEditorTest.java

/**
 * Returns the viewer.
 *
 * @return the viewer
 */
protected XtextSourceViewer getViewer() {
  return (XtextSourceViewer) getEditor().getInternalSourceViewer();
}

项目：bts 文件：IHighlightingHelper.java

void install(XtextEditor xtextEditor, XtextSourceViewer sourceViewer);