Examples with IExtendedNodeHandler org.talend.designer.core.IExtendedNodeHandler used on opensource projects

Example 1 with IExtendedNodeHandler

use of org.talend.designer.core.IExtendedNodeHandler in project tdi-studio-se by Talend.

the class ComponentChooseDialog method handleDrop.

// private void checkRequiredModules() {
// Object newObject = ((CreateRequest) getTargetRequest()).getNewObject();
// if (newObject instanceof Node) {
// IComponent component = ((Node) newObject).getComponent();
// Shell shell = Display.getCurrent().getActiveShell();
// ModulesInstallerUtil.installModules(new Shell(shell), component);
// }
// }
/*
     * (non-Javadoc)
     * 
     * @see org.eclipse.gef.dnd.TemplateTransferDropTargetListener#handleDrop()
     */
@Override
protected void handleDrop() {
    updateTargetRequest();
    updateTargetEditPart();
    // checkRequiredModules();
    if (fromPalette && getTargetRequest() instanceof CreateRequest) {
        if (selectedConnectionPart != null) {
            CreateRequest req = ((CreateRequest) getTargetRequest());
            Object o = req.getNewObject();
            Point location = req.getLocation();
            if (o instanceof Node) {
                createComponentOnLink((Node) o, location);
            }
            // checkRequiredModules();
            return;
        } else if (getTargetEditPart() instanceof ProcessPart) {
            // for palette dnd, feature 6457
            Object newObject = ((CreateRequest) getTargetRequest()).getNewObject();
            if (newObject != null) {
                Command command = getCommand();
                if (command != null) {
                    execCommandStack(command);
                }
            }
            // checkRequiredModules();
            return;
        } else if (getTargetEditPart() instanceof SubjobContainerPart) {
            // TDI-24985:for palette dnd.
            Object newObject = ((CreateRequest) getTargetRequest()).getNewObject();
            if (newObject != null) {
                Command command = getCommand();
                if (command != null) {
                    execCommandStack(command);
                }
            }
            return;
        } else if (getTargetEditPart() instanceof JobletContainerPart) {
            JobletContainerPart jobletPart = (JobletContainerPart) getTargetEditPart();
            if (isLock(jobletPart)) {
                Shell shell = Display.getCurrent().getActiveShell();
                ChooseJobletDialog dialog = new ChooseJobletDialog(new Shell(shell), getDropLocation());
                if (dialog.open() == dialog.OK) {
                    EditPart part = getTargetEditPart();
                    if (dialog.addToJoblet()) {
                        AbstractMultiPageTalendEditor openEditor = getJobletPart((JobletContainerPart) part);
                        part = openEditor.getDesignerEditor().getProcessPart();
                        // editor = openEditor.getTalendEditor();
                        setTargetEditPart(part);
                        Object newObject = ((CreateRequest) getTargetRequest()).getNewObject();
                        if (newObject != null) {
                            Command command = getCommand();
                            if (command != null) {
                                CommandStack commandStack = (CommandStack) openEditor.getAdapter(CommandStack.class);
                                if (commandStack != null) {
                                    commandStack.execute(command);
                                } else {
                                    command.execute();
                                }
                            }
                        }
                        // checkRequiredModules();
                        return;
                    } else {
                        part = getParentPart(part);
                        setTargetEditPart(part);
                        Object newObject = ((CreateRequest) getTargetRequest()).getNewObject();
                        if (newObject != null) {
                            Command command = getCommand();
                            if (command != null) {
                                execCommandStack(command);
                            }
                        }
                        // checkRequiredModules();
                        return;
                    }
                }
            }
        }
    }
    List<Object> sources = getSelectSource();
    if (containsContextSource(sources)) {
        createContext(sources);
    } else {
        if (!(getTargetEditPart() instanceof NodeContainerPart)) {
            try {
                createNewComponent(getCurrentEvent());
            } catch (OperationCanceledException e) {
                return;
            }
        } else {
            if (containsSQLPatternSource(sources)) {
                createSQLPattern(sources);
            } else {
                Object obj = getSelection().getFirstElement();
                createSchema(obj, getTargetEditPart());
                createQuery(obj, getTargetEditPart());
                createProperty(obj, getTargetEditPart());
                createChildJob(obj, getTargetEditPart());
                createValidationRule(obj, getTargetEditPart());
                if (obj instanceof IRepositoryNode) {
                    propaHadoopCfgChanges((IRepositoryNode) obj);
                }
                for (IExtendedNodeHandler hander : ExtendedNodeManager.getExtendedNodeHandler()) {
                    boolean updated = hander.updateComponent(obj, getTargetEditPart(), editor.getCommandStack());
                    if (updated) {
                        break;
                    }
                }
            }
        }
    }
    // in case after drag/drop the editor is dirty but can not get focus
    if (editor.isDirty()) {
        editor.setFocus();
    }
    this.eraseTargetFeedback();
}