Examples with IRegion org.eclipse.jface.text.IRegion used on opensource projects

Example 26 with IRegion

use of org.eclipse.jface.text.IRegion in project tdi-studio-se by Talend.

the class ExpressionComposite method setExpression.

/*
     * (non-Javadoc)
     * 
     * @see
     * org.talend.expressionbuilder.ui.ExpressionController#setExpression(org.talend.designer.rowgenerator.data.Function
     * )
     */
public void setExpression(Function f) {
    String newValue = PERL_FUN_PREFIX;
    if (f != null) {
        final List<Parameter> parameters = f.getParameters();
        if (FunctionManager.isJavaProject()) {
            String fullName = f.getName();
            //$NON-NLS-1$
            newValue = fullName + "(";
            for (Parameter pa : parameters) {
                newValue += pa.getValue() + FUN_PARAM_SEPARATED;
            }
            if (!parameters.isEmpty()) {
                newValue = newValue.substring(0, newValue.length() - 1);
            }
            //$NON-NLS-1$
            newValue += ")";
        } else {
            //$NON-NLS-1$
            newValue += f.getName() + "(";
            for (Parameter pa : parameters) {
                newValue += pa.getValue() + FUN_PARAM_SEPARATED;
            }
            newValue = newValue.substring(0, newValue.length() - 1);
            newValue += PERL_FUN_SUFFIX;
        }
    }
    IRegion region = viewer.getViewerRegion();
    try {
        document.replace(region.getOffset(), region.getLength(), newValue);
    } catch (BadLocationException e) {
        MessageBoxExceptionHandler.process(e);
    }
}

Example 27 with IRegion

use of org.eclipse.jface.text.IRegion in project tdi-studio-se by Talend.

the class ReconcilerViewer method getAllSnippetsAnnotations.

private Map<ProjectionAnnotation, Position> getAllSnippetsAnnotations() {
    Map<ProjectionAnnotation, Position> annotations = new HashMap<ProjectionAnnotation, Position>();
    IDocument document = getDocument();
    int curOffset = 0;
    FindReplaceDocumentAdapter frda = new FindReplaceDocumentAdapter(document);
    try {
        //$NON-NLS-1$
        IRegion startRegion = frda.find(curOffset, "SNIPPET_START", true, false, false, false);
        while (startRegion != null && startRegion.getOffset() >= curOffset) {
            int startLine = document.getLineOfOffset(startRegion.getOffset());
            int startOffset = document.getLineOffset(startLine);
            curOffset = startOffset + document.getLineLength(startLine);
            //$NON-NLS-1$
            IRegion endRegion = frda.find(startRegion.getOffset(), "SNIPPET_END", true, false, false, false);
            if (endRegion != null) {
                int endLine = document.getLineOfOffset(endRegion.getOffset());
                int endOffset = document.getLineOffset(endLine);
                endOffset += document.getLineLength(endLine);
                curOffset = endOffset;
                String text = document.get(startOffset, endOffset - startOffset);
                ProjectionAnnotation annotation = new ProjectionAnnotation(true);
                annotation.setText(text);
                annotation.setRangeIndication(true);
                annotations.put(annotation, new Position(startOffset, endOffset - startOffset));
            }
            if (curOffset < document.getLength()) {
                //$NON-NLS-1$
                startRegion = frda.find(curOffset, "SNIPPET_START", true, false, false, false);
            }
        }
    } catch (BadLocationException e) {
        ExceptionHandler.process(e);
    }
    return annotations;
}

Example 28 with IRegion

use of org.eclipse.jface.text.IRegion in project KaiZen-OpenAPI-Editor by RepreZen.

the class AbstractJsonHyperlinkDetector method getHyperlinkInfo.

protected HyperlinkInfo getHyperlinkInfo(ITextViewer viewer, IRegion region) {
    final JsonDocument document = (JsonDocument) viewer.getDocument();
    IRegion line;
    try {
        line = document.getLineInformationOfOffset(region.getOffset());
    } catch (BadLocationException e) {
        return null;
    }
    String lineContent;
    try {
        lineContent = document.get(line.getOffset(), line.getLength());
    } catch (BadLocationException e) {
        return null;
    }
    if (lineContent == null || emptyToNull(lineContent) == null) {
        return null;
    }
    final int column = region.getOffset() - line.getOffset();
    final IRegion selected = getSelectedRegion(line, lineContent, column);
    String text;
    try {
        text = document.get(selected.getOffset(), selected.getLength());
    } catch (BadLocationException e) {
        return null;
    }
    if (emptyToNull(text) == null || text.trim().equals(":") || text.trim().equals("$ref:")) {
        return null;
    }
    return new HyperlinkInfo(selected, text, column);
}

Example 29 with IRegion

use of org.eclipse.jface.text.IRegion in project KaiZen-OpenAPI-Editor by RepreZen.

the class JsonReferenceHyperlinkDetector method doDetect.

@Override
protected IHyperlink[] doDetect(JsonDocument doc, ITextViewer viewer, HyperlinkInfo info, JsonPointer pointer) {
    URI baseURI = getBaseURI();
    AbstractNode node = doc.getModel().find(pointer);
    JsonReference reference = getFactory().createSimpleReference(getBaseURI(), node);
    if (reference == null) {
        reference = getFactory().create(node);
    }
    if (reference.isInvalid() || reference.isMissing(doc, getBaseURI())) {
        return null;
    }
    if (reference.isLocal()) {
        IRegion target = doc.getRegion(reference.getPointer());
        if (target == null) {
            return null;
        }
        return new IHyperlink[] { new SwaggerHyperlink(reference.getPointer().toString(), viewer, info.region, target) };
    } else {
        URI resolved;
        try {
            resolved = baseURI.resolve(reference.getUri());
        } catch (IllegalArgumentException e) {
            // the given string violates RFC 2396
            return null;
        }
        IFile file = DocumentUtils.getWorkspaceFile(resolved);
        if (file != null && file.exists()) {
            return new IHyperlink[] { createFileHyperlink(info.region, info.text, file, reference.getPointer()) };
        }
    }
    return null;
}

Example 30 with IRegion

use of org.eclipse.jface.text.IRegion in project KaiZen-OpenAPI-Editor by RepreZen.

the class DefinitionHyperlinkDetector method doDetect.

@Override
protected IHyperlink[] doDetect(JsonDocument doc, ITextViewer viewer, HyperlinkInfo info, JsonPointer pointer) {
    JsonPointer targetPath;
    if (pointer.toString().matches(REQUIRED_PATTERN)) {
        targetPath = getRequiredPropertyPath(doc, info, pointer);
    } else {
        targetPath = getTagDefinitionPath(doc, info, pointer);
    }
    if (targetPath == null) {
        return null;
    }
    IRegion target = doc.getRegion(targetPath);
    if (target == null) {
        return null;
    }
    return new IHyperlink[] { new SwaggerHyperlink(info.text, viewer, info.region, target) };
}