Examples with Function org.talend.designer.rowgenerator.data.Function used on opensource projects

Example 1 with Function

use of org.talend.designer.rowgenerator.data.Function in project tdi-studio-se by Talend.

the class RowGeneratorComponent method convert.

/**
     * Coverts <code>MetadataColumn</code> to <code>MetadataColumnExt</code>
     * 
     * @param metadataTable
     * @return
     */
private void convert(IMetadataTable metadataTable) {
    List<IMetadataColumn> exts = new ArrayList<IMetadataColumn>();
    for (int j = 0; j < metadataTable.getListColumns().size(); j++) {
        IMetadataColumn column = metadataTable.getListColumns().get(j);
        if (column instanceof MetadataColumn) {
            MetadataColumnExt ext = new MetadataColumnExt((MetadataColumn) column);
            String columnValue = this.getColumnValue(ext, j);
            if (columnValue != null && columnValue.length() > 0) {
                //$NON-NLS-1$ //$NON-NLS-2$
                columnValue = columnValue.replaceAll("\"", "");
                //$NON-NLS-1$
                columnValue = columnValue.substring(columnValue.lastIndexOf(".") + 1);
                Function function = new Function();
                function.setName(columnValue);
                ext.setFunction(function);
            }
            exts.add(ext);
        }
    }
    metadataTable.setListColumns(exts);
}

Example 2 with Function

use of org.talend.designer.rowgenerator.data.Function in project tdi-studio-se by Talend.

the class TalendCompletionProposalComputer method computeCompletionProposals.

/*
     * (non-Javadoc)
     * 
     * @see
     * org.eclipse.jdt.ui.text.java.IJavaCompletionProposalComputer#computeCompletionProposals(org.eclipse.jdt.ui.text
     * .java.ContentAssistInvocationContext, org.eclipse.core.runtime.IProgressMonitor)
     */
public List computeCompletionProposals(ITextViewer textViewer, String prefix, int offset, IProgressMonitor monitor) {
    List<ICompletionProposal> proposals = new ArrayList<ICompletionProposal>();
    IDesignerCoreService service = (IDesignerCoreService) GlobalServiceRegister.getDefault().getService(IDesignerCoreService.class);
    IProcess process = service.getCurrentProcess();
    if (process == null) {
        return Collections.EMPTY_LIST;
    }
    // Compute the length of replacement for proposal. See bug 0004266: Replace value with context value using
    // CTRL+Space.
    int replacementLength = textViewer.getSelectedRange().y;
    if (replacementLength == 0) {
        replacementLength = prefix.length();
    }
    // Proposals based on process context
    List<IContextParameter> ctxParams = process.getContextManager().getDefaultContext().getContextParameterList();
    for (IContextParameter ctxParam : ctxParams) {
        String display = CONTEXT_PREFIX + ctxParam.getName();
        String code = getContextContent(ctxParam);
        String description = getContextDescription(ctxParam, display);
        String ctxName = ctxParam.getName();
        if (prefix.equals("") || display.startsWith(prefix)) {
            //$NON-NLS-1$
            TalendCompletionProposal proposal = new TalendCompletionProposal(code, offset - prefix.length(), replacementLength, code.length(), ImageProvider.getImage(ECoreImage.CONTEXT_ICON), display, null, description);
            proposal.setType(TalendCompletionProposal.CONTEXT);
            proposals.add(proposal);
        } else if (prefix.equals("") || ctxName.startsWith(prefix)) {
            //$NON-NLS-1$
            if (code.startsWith(CONTEXT_PREFIX)) {
                code = code.replaceFirst(CONTEXT_PREFIX, "");
            }
            TalendCompletionProposal proposal = new TalendCompletionProposal(code, offset - prefix.length(), replacementLength, code.length(), ImageProvider.getImage(ECoreImage.CONTEXT_ICON), display, null, description);
            proposal.setType(TalendCompletionProposal.CONTEXT);
            proposals.add(proposal);
        }
    }
    // Proposals based on global variables
    List<? extends INode> nodes = process.getGraphicalNodes();
    for (INode node : nodes) {
        List<? extends INodeReturn> nodeReturns = node.getReturns();
        for (INodeReturn nodeReturn : nodeReturns) {
            //$NON-NLS-1$
            String display = node.getLabel() + "." + nodeReturn.getName();
            if (prefix.equals("") || display.startsWith(prefix)) {
                //$NON-NLS-1$
                String code = getNodeReturnContent(nodeReturn, node);
                String description = getNodeReturnDescription(nodeReturn, node, display);
                TalendCompletionProposal proposal = new TalendCompletionProposal(code, offset - prefix.length(), replacementLength, code.length(), CoreImageProvider.getComponentIcon(node.getComponent(), ICON_SIZE.ICON_16), display, null, description);
                proposal.setType(TalendCompletionProposal.NODE_RETURN);
                proposals.add(proposal);
            }
        }
    }
    // Proposals based on global variables(only perl ).
    // add proposals on global variables in java (bugtracker 2554)
    // add variables in java
    IContentProposal[] javavars = JavaGlobalUtils.getProposals();
    for (IContentProposal javavar : javavars) {
        String display = javavar.getLabel();
        if (prefix.equals("") || display.startsWith(prefix)) {
            //$NON-NLS-1$
            String code = javavar.getContent();
            String description = getGlobalVarDescription(javavar, display);
            TalendCompletionProposal proposal = new TalendCompletionProposal(code, offset - prefix.length(), replacementLength, code.length(), ImageProvider.getImage(ECoreImage.PROCESS_ICON), display, null, description);
            proposal.setType(TalendCompletionProposal.VARIABLE);
            proposals.add(proposal);
        }
    }
    FunctionManager functionManager = new FunctionManager();
    List<TalendType> talendTypes = functionManager.getTalendTypes();
    for (TalendType type : talendTypes) {
        for (Object objectFunction : type.getFunctions()) {
            Function function = (Function) objectFunction;
            //$NON-NLS-1$
            String display = function.getCategory() + "." + function.getName();
            if (prefix.equals("") || display.startsWith(prefix)) {
                //$NON-NLS-1$
                String code = FunctionManager.getFunctionMethod(function);
                String description = getFunctionDescription(function, display, code);
                TalendCompletionProposal proposal = new TalendCompletionProposal(code, offset - prefix.length(), replacementLength, code.length(), ImageProvider.getImage(ECoreImage.ROUTINE_ICON), display, null, description);
                proposal.setType(TalendCompletionProposal.ROUTINE);
                proposals.add(proposal);
            }
        }
    }
    for (IExternalProposals externalProposals : ProposalFactory.getInstances()) {
        proposals.addAll(externalProposals.getAdvancedProposals(offset, prefix));
    }
    return proposals;
}

Example 3 with Function

use of org.talend.designer.rowgenerator.data.Function in project tdi-studio-se by Talend.

the class MetadataColumnExtTest method testSetFunction.

@Test
public void testSetFunction() {
    MetadataColumnExt column = new MetadataColumnExt();
    Function func = new Function();
    //$NON-NLS-1$
    func.setName("testFunc");
    column.setFunction(func);
    assertNotNull(column.getAdditionalField().get(MetadataColumnExt.FUNCTION_INFO));
}

Example 4 with Function

use of org.talend.designer.rowgenerator.data.Function in project tdi-studio-se by Talend.

the class CategoryComposite method getProposals.

/**
     * yzhang Comment method "getProposals".
     * 
     * @return
     */
public IContentProposal[] getProposals(String categoryFunction, int position) {
    String category = null;
    String function = null;
    boolean displayFunction = false;
    if (categoryFunction.indexOf(".") != -1) {
        //$NON-NLS-1$
        //$NON-NLS-1$
        String[] cf = categoryFunction.split("\\.");
        StringBuffer buffer = new StringBuffer();
        for (int i = 0; i < cf.length - 1; i++) {
            buffer.append(cf[i]);
            if (i != cf.length - 2) {
                //$NON-NLS-1$
                buffer.append(".");
            }
        }
        if (cf.length == 1) {
            category = cf[cf.length - 1];
        } else {
            function = cf[cf.length - 1];
            category = buffer.toString();
        }
        displayFunction = true;
    } else {
        category = categoryFunction;
    }
    java.util.List<IContentProposal> proposals = new LinkedList<IContentProposal>();
    java.util.List<Category> categories = manager.getInputCategory("java");
    //$NON-NLS-1$
    boolean addAllCategory = category.equals("*C") ? true : false;
    if (!displayFunction) {
        for (Category cg : categories) {
            if (!cg.getName().startsWith("*") && (addAllCategory || cg.getName().startsWith(category))) {
                //$NON-NLS-1$
                //$NON-NLS-1$
                proposals.add(new ExpressionContentProposal(cg.getName(), "", position));
            }
        }
        java.util.List<Variable> vars = ExpressionBuilderDialog.getTestComposite().getVariableList();
        for (Variable var : vars) {
            if (addAllCategory || var.getName().startsWith(category)) {
                proposals.add(new ExpressionContentProposal(var.getName(), var.getValue(), position));
            }
        }
    } else {
        for (Category cg : categories) {
            if (cg.getName().equals(category)) {
                java.util.List<Function> funs = cg.getFunctions();
                boolean addAll = (function == null ? true : false);
                for (Function fun : funs) {
                    if (addAll || fun.getName().startsWith(function)) {
                        proposals.add(new //$NON-NLS-1$
                        ExpressionContentProposal(//$NON-NLS-1$
                        fun.getName() + "()", //$NON-NLS-1$
                        fun.getDescription(), position));
                    }
                }
            }
        }
    }
    Collections.sort(proposals, new CategoryFunctionCompartor());
    String replaceString;
    if (displayFunction) {
        //$NON-NLS-1$
        replaceString = function == null ? "" : function;
    } else {
        replaceString = category;
    }
    ExpressionBuilderDialog.getExpressionComposite().setReplacedText(replaceString);
    return proposals.toArray(new IContentProposal[proposals.size()]);
}

Example 5 with Function

use of org.talend.designer.rowgenerator.data.Function in project tdi-studio-se by Talend.

the class Category method toString.

public String toString() {
    StringBuilder sb = new StringBuilder();
    //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    sb.append(Messages.getString("TalendType.TypeName", name)).append("\n").append("    ");
    Function[] f = functionsToArray();
    for (int i = 0; i < f.length; i++) {
        Function function = f[i];
        //$NON-NLS-1$ //$NON-NLS-2$
        sb.append(function).append("\n").append("    ");
    }
    return sb.toString();
}