Examples with IContextParameter org.talend.core.model.process.IContextParameter used on opensource projects

Example 1 with IContextParameter

use of org.talend.core.model.process.IContextParameter in project tdi-studio-se by Talend.

the class MultiSchemasManager method getOriginalValue.

/**
     * 
     * cLi Comment method "getOriginalValue".
     * 
     * check the context or not.
     */
public String getOriginalValue(String value) {
    if (value != null) {
        IProcess process = this.getMultiSchemasComponent().getProcess();
        // TDI-21049:if not context mode,no need to deal with it use below code.
        if (process != null && ContextParameterUtils.containContextVariables(value)) {
            // add for bug9559
            String newValue = null;
            if (value.contains("+")) {
                //$NON-NLS-1$
                // not only use context variable .
                //$NON-NLS-1$ 
                String[] split = value.split("\\+");
                for (int i = 0; i < split.length; i++) {
                    split[i] = split[i].trim();
                    if (split[i].startsWith(TalendTextUtils.getQuoteChar()) && split[i].endsWith(TalendTextUtils.getQuoteChar()) && split[i].length() - 1 > 0) {
                        split[i] = split[i].substring(1, split[i].length() - 1);
                    }
                    String varName = ContextParameterUtils.getVariableFromCode(split[i]);
                    if (varName != null) {
                        IContextParameter contextParameter = process.getContextManager().getDefaultContext().getContextParameter(varName);
                        if (contextParameter != null) {
                            String value2 = contextParameter.getValue();
                            if (value2 != null) {
                                split[i] = value2;
                            }
                        }
                    }
                    if (newValue == null) {
                        newValue = split[i];
                    } else {
                        newValue = newValue + split[i];
                    }
                }
                if (newValue.startsWith(TalendTextUtils.getQuoteChar()) && newValue.endsWith(TalendTextUtils.getQuoteChar())) {
                    return newValue;
                } else {
                    return TalendTextUtils.addQuotes(newValue);
                }
            } else {
                // only use context variable.
                String varName = ContextParameterUtils.getVariableFromCode(value);
                if (varName != null) {
                    IContextParameter contextParameter = process.getContextManager().getDefaultContext().getContextParameter(varName);
                    if (contextParameter != null) {
                        String value2 = contextParameter.getValue();
                        if (value2 != null) {
                            if (value2.startsWith(TalendTextUtils.getQuoteChar()) && value2.endsWith(TalendTextUtils.getQuoteChar())) {
                                return value2;
                            } else {
                                // no quote
                                return TalendTextUtils.addQuotes(value2);
                            }
                        }
                    }
                }
            }
        }
    }
    return value;
}

Example 2 with IContextParameter

use of org.talend.core.model.process.IContextParameter 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 IContextParameter

use of org.talend.core.model.process.IContextParameter in project tdi-studio-se by Talend.

the class TalendJavaSourceViewer method createViewerWithVariables.

public static ReconcilerViewer createViewerWithVariables(Composite composite, int styles, IExpressionDataBean dataBean) {
    IDocument document = new Document();
    StringBuffer buff = new StringBuffer();
    //$NON-NLS-1$
    buff.append("\npackage internal;\n\n");
    buff.append(getImports());
    //$NON-NLS-1$ //$NON-NLS-2$
    buff.append("public class " + VIEWER_CLASS_NAME + currentId + " {\n");
    IRunProcessService runProcessService = getRunProcessService();
    if (runProcessService != null && runProcessService.getSelectedContext() != null) {
        List<IContextParameter> params = runProcessService.getSelectedContext().getContextParameterList();
        buff.append(TEXT_1);
        for (IContextParameter ctxParam : params) {
            buff.append(TEXT_2);
            buff.append(ctxParam.getName());
            buff.append(TEXT_3);
            buff.append(ctxParam.getName());
            buff.append(TEXT_4);
        }
        buff.append(TEXT_5);
        for (IContextParameter ctxParam : params) {
            if (//$NON-NLS-1$ //$NON-NLS-2$
            ctxParam.getType().equals("id_List Of Value") || ctxParam.getType().equals("id_File") || ctxParam.getType().equals("id_Directory") || ctxParam.getType().equals("id_Character")) {
                //$NON-NLS-1$ //$NON-NLS-2$
                buff.append(TEXT_6);
                buff.append(ctxParam.getName());
                buff.append(TEXT_7);
            } else {
                buff.append(TEXT_8);
                buff.append(JavaTypesManager.getTypeToGenerate(ctxParam.getType(), true));
                buff.append(TEXT_9);
                buff.append(ctxParam.getName());
                buff.append(TEXT_10);
            }
        }
        buff.append(TEXT_11);
        //$NON-NLS-1$
        buff.append("\tprivate static ContextProperties context = new ContextProperties();\n");
        //$NON-NLS-1$
        buff.append("\tprivate static final java.util.Map<String, Object> globalMap = new java.util.HashMap<String, Object>();\n");
        if (dataBean != null) {
            buff.append(parseVariables(dataBean.getVariables()));
            //$NON-NLS-1$ //$NON-NLS-2$
            buff.append("\tpublic " + dataBean.getExpressionType() + " myFunction(){\n");
        }
        //$NON-NLS-1$
        buff.append("\t\treturn \n");
    }
    int length = buff.toString().length();
    //$NON-NLS-1$
    String defaultValue = "";
    //$NON-NLS-1$
    buff.append(defaultValue + "\n;\t\n}\n}");
    document.set(buff.toString());
    return initializeViewer(composite, styles, true, document, length);
}

Example 4 with IContextParameter

use of org.talend.core.model.process.IContextParameter in project tdi-studio-se by Talend.

the class ProcessContextComposite method checkIsSameContextParameter.

/*
     * check same ContextParameter or not.
     */
private boolean checkIsSameContextParameter() {
    List<ContextItem> allContextItem = ContextUtils.getAllContextItem();
    for (IContext context : process.getContextManager().getListContext()) {
        for (IContextParameter param : context.getContextParameterList()) {
            if (allContextItem != null) {
                ContextItem contextItem = ContextUtils.getContextItemById(allContextItem, param.getSource());
                ContextType contextType = ContextUtils.getContextTypeByName(contextItem, context.getName(), true);
                ContextParameterType contextParameterType = ContextUtils.getContextParameterTypeByName(contextType, param.getName());
                if (!ContextUtils.samePropertiesForContextParameter(param, contextParameterType)) {
                    return false;
                }
                // if don't open the job to run it(not use the "Detect and update all jobs"), will show
                // UpdateDetectionDialog to update the context ,after updated the item, the contextComboViewer still
                // set the old one , so need refresh.
                IContext runJobViewContext = getSelectedContext();
                if (runJobViewContext != null) {
                    for (IContextParameter tempContext : runJobViewContext.getContextParameterList()) {
                        if (tempContext.getName().equals(contextParameterType.getName()) && !ContextUtils.samePropertiesForContextParameter(tempContext, contextParameterType)) {
                            return false;
                        }
                    }
                }
            }
        }
    }
    return true;
}

Example 5 with IContextParameter

use of org.talend.core.model.process.IContextParameter in project tdi-studio-se by Talend.

the class ProcessContextComposite method promptConfirmLauch.

public static boolean promptConfirmLauch(Shell shell, IContext context, IProcess process) {
    boolean continueLaunch = true;
    int nbValues = 0;
    if (context == null) {
        //$NON-NLS-1$
        throw new IllegalArgumentException("Context is null");
    }
    // Prompt for context values ?
    for (IContextParameter parameter : context.getContextParameterList()) {
        if (parameter.isPromptNeeded()) {
            nbValues++;
        }
    }
    if (nbValues > 0) {
        IContext contextCopy = context.clone();
        PromptDialog promptDialog = new PromptDialog(shell, contextCopy);
        if (promptDialog.open() == PromptDialog.OK) {
            for (IContextParameter param : context.getContextParameterList()) {
                boolean found = false;
                IContextParameter paramCopy = null;
                for (int i = 0; i < contextCopy.getContextParameterList().size() & !found; i++) {
                    paramCopy = contextCopy.getContextParameterList().get(i);
                    if (param.getName().equals(paramCopy.getName())) {
                        // param.setValueList(paramCopy.getValueList());
                        param.setInternalValue(paramCopy.getValue());
                        found = true;
                    }
                }
            }
            contextComboViewer.refresh();
            contextTableViewer.refresh();
            processNeedGenCode(process);
        } else {
            continueLaunch = false;
        }
    } else {
        if (context.isConfirmationNeeded()) {
            continueLaunch = //$NON-NLS-1$
            MessageDialog.openQuestion(//$NON-NLS-1$
            shell, //$NON-NLS-1$
            Messages.getString("ProcessComposite.confirmTitle"), //$NON-NLS-1$ 
            Messages.getString("ProcessComposite.confirmText", context.getName()));
        }
        updateDefaultValueForListTypeParameter(context.getContextParameterList());
    }
    return continueLaunch;
}