Examples with TemplateVariable org.eclipse.jface.text.templates.TemplateVariable used on opensource projects

Example 11 with TemplateVariable

use of org.eclipse.jface.text.templates.TemplateVariable in project che by eclipse.

the class StubUtility method getMethodComment.

/*
	 * Don't use this method directly, use CodeGeneration.
	 * @see org.eclipse.jdt.ui.CodeGeneration#getMethodComment(ICompilationUnit, String, String, String[], String[], String, String[], IMethod, String)
	 */
public static String getMethodComment(ICompilationUnit cu, String typeName, String methodName, String[] paramNames, String[] excTypeSig, String retTypeSig, String[] typeParameterNames, IMethod target, boolean delegate, String lineDelimiter) throws CoreException {
    String templateName = CodeTemplateContextType.METHODCOMMENT_ID;
    if (retTypeSig == null) {
        templateName = CodeTemplateContextType.CONSTRUCTORCOMMENT_ID;
    } else if (target != null) {
        if (delegate)
            templateName = CodeTemplateContextType.DELEGATECOMMENT_ID;
        else
            templateName = CodeTemplateContextType.OVERRIDECOMMENT_ID;
    }
    Template template = getCodeTemplate(templateName, cu.getJavaProject());
    if (template == null) {
        return null;
    }
    CodeTemplateContext context = new CodeTemplateContext(template.getContextTypeId(), cu.getJavaProject(), lineDelimiter);
    context.setCompilationUnitVariables(cu);
    context.setVariable(CodeTemplateContextType.ENCLOSING_TYPE, typeName);
    context.setVariable(CodeTemplateContextType.ENCLOSING_METHOD, methodName);
    if (retTypeSig != null) {
        context.setVariable(CodeTemplateContextType.RETURN_TYPE, Signature.toString(retTypeSig));
    }
    if (target != null) {
        String targetTypeName = target.getDeclaringType().getFullyQualifiedName('.');
        String[] targetParamTypeNames = getParameterTypeNamesForSeeTag(target);
        if (delegate)
            context.setVariable(CodeTemplateContextType.SEE_TO_TARGET_TAG, getSeeTag(targetTypeName, methodName, targetParamTypeNames));
        else
            context.setVariable(CodeTemplateContextType.SEE_TO_OVERRIDDEN_TAG, getSeeTag(targetTypeName, methodName, targetParamTypeNames));
    }
    TemplateBuffer buffer;
    try {
        buffer = context.evaluate(template);
    } catch (BadLocationException e) {
        throw new CoreException(Status.CANCEL_STATUS);
    } catch (TemplateException e) {
        throw new CoreException(Status.CANCEL_STATUS);
    }
    if (buffer == null) {
        return null;
    }
    String str = buffer.getString();
    if (Strings.containsOnlyWhitespaces(str)) {
        return null;
    }
    // look if Javadoc tags have to be added
    TemplateVariable position = findVariable(buffer, CodeTemplateContextType.TAGS);
    if (position == null) {
        return str;
    }
    IDocument document = new Document(str);
    String[] exceptionNames = new String[excTypeSig.length];
    for (int i = 0; i < excTypeSig.length; i++) {
        exceptionNames[i] = Signature.toString(excTypeSig[i]);
    }
    String returnType = retTypeSig != null ? Signature.toString(retTypeSig) : null;
    int[] tagOffsets = position.getOffsets();
    for (int i = tagOffsets.length - 1; i >= 0; i--) {
        // from last to first
        try {
            insertTag(document, tagOffsets[i], position.getLength(), paramNames, exceptionNames, returnType, typeParameterNames, false, lineDelimiter);
        } catch (BadLocationException e) {
            throw new CoreException(JavaUIStatus.createError(IStatus.ERROR, e));
        }
    }
    return document.get();
}

Example 12 with TemplateVariable

use of org.eclipse.jface.text.templates.TemplateVariable in project flux by eclipse.

the class StubUtility method getTypeComment.

/*
	 * Don't use this method directly, use CodeGeneration.
	 * @see org.eclipse.jdt.ui.CodeGeneration#getTypeComment(ICompilationUnit, String, String[], String)
	 */
public static String getTypeComment(ICompilationUnit cu, String typeQualifiedName, String[] typeParameterNames, String lineDelim) throws CoreException {
    Template template = getCodeTemplate(CodeTemplateContextType.TYPECOMMENT_ID, cu.getJavaProject());
    if (template == null) {
        return null;
    }
    CodeTemplateContext context = new CodeTemplateContext(template.getContextTypeId(), cu.getJavaProject(), lineDelim);
    context.setCompilationUnitVariables(cu);
    context.setVariable(CodeTemplateContextType.ENCLOSING_TYPE, Signature.getQualifier(typeQualifiedName));
    context.setVariable(CodeTemplateContextType.TYPENAME, Signature.getSimpleName(typeQualifiedName));
    TemplateBuffer buffer;
    try {
        buffer = context.evaluate(template);
    } catch (BadLocationException e) {
        throw new CoreException(Status.CANCEL_STATUS);
    } catch (TemplateException e) {
        throw new CoreException(Status.CANCEL_STATUS);
    }
    String str = buffer.getString();
    if (Strings.containsOnlyWhitespaces(str)) {
        return null;
    }
    // look if Javadoc tags have to be added
    TemplateVariable position = findVariable(buffer, CodeTemplateContextType.TAGS);
    if (position == null) {
        return str;
    }
    IDocument document = new Document(str);
    int[] tagOffsets = position.getOffsets();
    for (int i = tagOffsets.length - 1; i >= 0; i--) {
        // from last to first
        try {
            insertTag(document, tagOffsets[i], position.getLength(), EMPTY, EMPTY, null, typeParameterNames, false, lineDelim);
        } catch (BadLocationException e) {
            throw new CoreException(JavaUIStatus.createError(IStatus.ERROR, e));
        }
    }
    return document.get();
}

Example 13 with TemplateVariable

use of org.eclipse.jface.text.templates.TemplateVariable in project flux by eclipse.

the class StubUtility method fixEmptyVariables.

// remove lines for empty variables
private static String fixEmptyVariables(TemplateBuffer buffer, String[] variables) throws MalformedTreeException, BadLocationException {
    IDocument doc = new Document(buffer.getString());
    int nLines = doc.getNumberOfLines();
    MultiTextEdit edit = new MultiTextEdit();
    HashSet<Integer> removedLines = new HashSet<Integer>();
    for (int i = 0; i < variables.length; i++) {
        // look if Javadoc tags have to be added
        TemplateVariable position = findVariable(buffer, variables[i]);
        if (position == null || position.getLength() > 0) {
            continue;
        }
        int[] offsets = position.getOffsets();
        for (int k = 0; k < offsets.length; k++) {
            int line = doc.getLineOfOffset(offsets[k]);
            IRegion lineInfo = doc.getLineInformation(line);
            int offset = lineInfo.getOffset();
            String str = doc.get(offset, lineInfo.getLength());
            if (Strings.containsOnlyWhitespaces(str) && nLines > line + 1 && removedLines.add(new Integer(line))) {
                int nextStart = doc.getLineOffset(line + 1);
                edit.addChild(new DeleteEdit(offset, nextStart - offset));
            }
        }
    }
    edit.apply(doc, 0);
    return doc.get();
}

Example 14 with TemplateVariable

use of org.eclipse.jface.text.templates.TemplateVariable in project dbeaver by serge-rider.

the class SQLEntityResolver method resolveTables.

static void resolveTables(DBRProgressMonitor monitor, DBCExecutionContext executionContext, TemplateContext context, List<DBSEntity> entities) throws DBException {
    TemplateVariable schemaVariable = ((SQLContext) context).getTemplateVariable(SQLContainerResolver.VAR_NAME_SCHEMA);
    TemplateVariable catalogVariable = ((SQLContext) context).getTemplateVariable(SQLContainerResolver.VAR_NAME_CATALOG);
    String catalogName = catalogVariable == null ? null : catalogVariable.getDefaultValue();
    String schemaName = schemaVariable == null ? null : schemaVariable.getDefaultValue();
    DBSObjectContainer objectContainer = DBUtils.getAdapter(DBSObjectContainer.class, executionContext.getDataSource());
    if (objectContainer == null) {
        return;
    }
    if (!CommonUtils.isEmpty(catalogName) || !CommonUtils.isEmpty(schemaName)) {
        // Find container for specified schema/catalog
        objectContainer = (DBSObjectContainer) DBUtils.getObjectByPath(monitor, objectContainer, catalogName, schemaName, null);
    } else {
        DBSObjectSelector objectSelector = DBUtils.getAdapter(DBSObjectSelector.class, executionContext.getDataSource());
        if (objectSelector != null) {
            objectContainer = DBUtils.getAdapter(DBSObjectContainer.class, objectSelector.getDefaultObject());
        }
    }
    if (objectContainer != null) {
        makeProposalsFromChildren(monitor, objectContainer, entities);
    }
}