Examples with CreateNodeContainerCommand org.talend.designer.core.ui.editor.cmd.CreateNodeContainerCommand used on opensource projects

Example 6 with CreateNodeContainerCommand

use of org.talend.designer.core.ui.editor.cmd.CreateNodeContainerCommand in project tdi-studio-se by Talend.

the class ProcessLayoutEditPolicy method getConnectionAndEndCommands.

protected Command getConnectionAndEndCommands(CreateConnectionRequest request) {
    CompoundCommand cc = new CompoundCommand("CreateNodeCommand");
    ProcessPart processPart = (ProcessPart) this.getHost();
    final GraphicalViewer graphicalViewer = (GraphicalViewer) processPart.getViewer();
    final CommandStack commandStack = processPart.getViewer().getEditDomain().getCommandStack();
    final String categoryName = ComponentsFactoryProvider.getInstance().getComponentsHandler().extractComponentsCategory().getName();
    final IProcess2 process = (IProcess2) processPart.getModel();
    TalendEditorConnectionTargetAssist assist = new TalendEditorConnectionTargetAssist(categoryName, graphicalViewer, commandStack, process);
    char start = '*';
    assist.showComponentCreationAssist(start);
    ConnectionCreateCommand cmd = (ConnectionCreateCommand) request.getStartCommand();
    if (assist.getComponentName() == null) {
        assist.releaseText();
        return cmd;
    }
    IComponent component = TalendEditorComponentCreationUtil.getComponentsInCategory(categoryName).get(assist.getComponentName());
    if (component == null) {
        assist.releaseText();
        return cmd;
    }
    assist.releaseText();
    Node newNode = new Node(component);
    NodeContainer nodeContainer = ((Process) newNode.getProcess()).loadNodeContainer(newNode, false);
    CreateNodeContainerCommand command = new CreateNodeContainerCommand((org.talend.designer.core.ui.editor.process.Process) newNode.getProcess(), nodeContainer, request.getLocation());
    cc.add(command);
    cmd.setTarget(newNode);
    cc.add(cmd);
    return cc;
}

Example 7 with CreateNodeContainerCommand

use of org.talend.designer.core.ui.editor.cmd.CreateNodeContainerCommand in project tdi-studio-se by Talend.

the class JobletContainerLayoutEditPolicy method getCreateCommand.

@Override
protected Command getCreateCommand(CreateRequest request) {
    Rectangle constraint = (Rectangle) getConstraintFor(request);
    Process linkedProcess = (Process) ((JobletContainer) getHost().getModel()).getNode().getProcess();
    Command command = null;
    if (Note.class.equals(request.getNewObjectType())) {
        command = new CreateNoteCommand(linkedProcess, (Note) request.getNewObject(), constraint.getLocation());
    } else if (request.getNewObject() instanceof Node) {
        Node node = (Node) request.getNewObject();
        NodeContainer nodeContainer = ((Process) node.getProcess()).loadNodeContainer(node, false);
        command = new CreateNodeContainerCommand(linkedProcess, nodeContainer, constraint.getLocation());
    }
    return command;
}

Example 8 with CreateNodeContainerCommand

use of org.talend.designer.core.ui.editor.cmd.CreateNodeContainerCommand in project tdi-studio-se by Talend.

the class ComponentChooseDialog method createComponentOnLink.

private boolean createComponentOnLink(Node node, Point originalPoint) {
    boolean executed = false;
    RootEditPart rep = editor.getViewer().getRootEditPart().getRoot();
    Point viewOriginalPosition = new Point();
    if (rep instanceof ScalableFreeformRootEditPart) {
        ScalableFreeformRootEditPart root = (ScalableFreeformRootEditPart) rep;
        Viewport viewport = (Viewport) root.getFigure();
        viewOriginalPosition = viewport.getViewLocation();
    }
    Point point = new Point(originalPoint.x + viewOriginalPosition.x, originalPoint.y + viewOriginalPosition.y);
    point.x = (int) (point.x / AnimatableZoomManager.currentZoom);
    point.y = (int) (point.y / AnimatableZoomManager.currentZoom);
    org.talend.designer.core.ui.editor.connections.Connection targetConnection = null;
    if (selectedConnectionPart != null) {
        targetConnection = (org.talend.designer.core.ui.editor.connections.Connection) selectedConnectionPart.getModel();
    }
    if (targetConnection != null) {
        IProcess2 p = editor.getProcess();
        NodeContainer nodeContainer = ((Process) node.getProcess()).loadNodeContainer(node, false);
        // TDI-21099
        if (p instanceof Process) {
            CreateNodeContainerCommand createCmd = new CreateNodeContainerCommand((Process) p, nodeContainer, point);
            execCommandStack(createCmd);
            // reconnect the node
            Node originalTarget = (Node) targetConnection.getTarget();
            EConnectionType connectionType = EConnectionType.FLOW_MAIN;
            if (GlobalServiceRegister.getDefault().isServiceRegistered(ICamelDesignerCoreService.class)) {
                ICamelDesignerCoreService camelService = (ICamelDesignerCoreService) GlobalServiceRegister.getDefault().getService(ICamelDesignerCoreService.class);
                if (camelService.isRouteBuilderNode(node)) {
                    connectionType = camelService.getTargetConnectionType(node);
                }
            }
            INodeConnector targetConnector = node.getConnectorFromType(connectionType);
            for (INodeConnector connector : node.getConnectorsFromType(connectionType)) {
                if (connector.getMaxLinkOutput() != 0) {
                    targetConnector = connector;
                    break;
                }
            }
            ConnectionCreateCommand.setCreatingConnection(true);
            // bug 21411
            if (PluginChecker.isJobLetPluginLoaded()) {
                IJobletProviderService service = (IJobletProviderService) GlobalServiceRegister.getDefault().getService(IJobletProviderService.class);
                if (service != null && service.isJobletComponent(targetConnection.getTarget())) {
                    if (targetConnection.getTarget() instanceof Node) {
                        NodeContainer jobletContainer = ((Node) targetConnection.getTarget()).getNodeContainer();
                        // remove the old connection in the container
                        jobletContainer.getInputs().remove(targetConnection);
                    }
                }
            }
            ConnectionReconnectCommand cmd2 = new ConnectionReconnectCommand(targetConnection);
            cmd2.setNewTarget(node);
            execCommandStack(cmd2);
            List<Object> nodeArgs = CreateComponentOnLinkHelper.getTargetArgs(targetConnection, node);
            ConnectionCreateCommand nodeCmd = new ConnectionCreateCommand(node, targetConnector.getName(), nodeArgs, false);
            nodeCmd.setTarget(originalTarget);
            execCommandStack(nodeCmd);
            // Setting,such as the target is TMap
            if (node.getOutgoingConnections().size() > 0) {
                if (node.getExternalNode() instanceof MapperExternalNode) {
                    CreateComponentOnLinkHelper.setupTMap(node);
                }
                if (originalTarget.getExternalNode() instanceof MapperExternalNode) {
                    CreateComponentOnLinkHelper.updateTMap(originalTarget, targetConnection, node.getOutgoingConnections().get(0));
                }
                originalTarget.renameData(targetConnection.getName(), node.getOutgoingConnections().get(0).getName());
            }
            if (!ConnectionCreateCommand.isCreatingConnection()) {
                return true;
            }
            executed = true;
        }
    }
    return executed;
}

Example 9 with CreateNodeContainerCommand

use of org.talend.designer.core.ui.editor.cmd.CreateNodeContainerCommand in project tesb-studio-se by Talend.

the class CamelEditorDropTargetListener method createNewComponent.

public void createNewComponent(DropTargetEvent event1) {
    boolean quickCreateInput = event1.detail == DND.DROP_LINK;
    boolean quickCreateOutput = event1.detail == DND.DROP_COPY;
    List<TempStore> list = new ArrayList<TempStore>();
    List<IComponent> components = new ArrayList<IComponent>();
    for (Object obj : selectSourceList) {
        if (obj instanceof RepositoryNode) {
            RepositoryNode sourceNode = (RepositoryNode) obj;
            ERepositoryObjectType type = sourceNode.getObjectType();
            Item item = sourceNode.getObject().getProperty().getItem();
            TempStore store = new TempStore();
            store.seletetedNode = sourceNode;
            getAppropriateComponent(item, quickCreateInput, quickCreateOutput, store, type);
            if (store.component != null) {
                list.add(store);
            } else {
                MessageDialog.openInformation(editor.getEditorSite().getShell(), //$NON-NLS-1$
                Messages.getString("TalendEditorDropTargetListener.dngsupportdialog.title"), //$NON-NLS-1$
                Messages.getString("TalendEditorDropTargetListener.dngsupportdialog.content"));
                return;
            }
        }
        org.eclipse.swt.graphics.Point swtLocation = new org.eclipse.swt.graphics.Point(event1.x, event1.y);
        Canvas canvas = (Canvas) editor.getViewer().getControl();
        /*
             * translate to Canvas coordinate
             */
        swtLocation = canvas.toControl(swtLocation);
        /*
             * translate to Viewport coordinate with zoom
             */
        org.eclipse.draw2d.geometry.Point draw2dPosition = new org.eclipse.draw2d.geometry.Point(swtLocation.x, swtLocation.y);
        /*
             * calcule the view port position. Take into acounte the scroll position
             */
        ProcessPart part = (ProcessPart) editor.getViewer().getRootEditPart().getRoot().getChildren().get(0);
        IFigure targetFigure = part.getFigure();
        translateAbsolateToRelative(targetFigure, draw2dPosition);
        // creates every node
        for (TempStore store : list) {
            RepositoryNode selectedNode = store.seletetedNode;
            IComponent element = store.component;
            if (!components.contains(element)) {
                components.add(element);
            }
            Node node = new Node(element);
            IPreferenceStore preferenceStore = DesignerPlugin.getDefault().getPreferenceStore();
            if (preferenceStore.getBoolean(TalendDesignerPrefConstants.USE_REPOSITORY_NAME)) {
                String LabelValue = null;
                if (CorePlugin.getDefault().getDesignerCoreService().getPreferenceStore(TalendDesignerPrefConstants.DEFAULT_LABEL).equals(node.getPropertyValue(EParameterName.LABEL.getName()))) {
                    // dnd a default
                    LabelValue = selectedNode.getObject().getLabel();
                }
                if (LabelValue != null) {
                    node.setPropertyValue(EParameterName.LABEL.getName(), LabelValue);
                }
            }
            NodeContainer nc = ((Process) node.getProcess()).loadNodeContainer(node, false);
            // create the node on the design sheet
            execCommandStack(new CreateNodeContainerCommand((Process) editor.getProcess(), nc, draw2dPosition));
            // initialize the propertiesView
            CompoundCommand cc = new CompoundCommand();
            createRefreshingPropertiesCommand(cc, selectedNode, node);
            execCommandStack(cc);
            draw2dPosition = draw2dPosition.getCopy();
            draw2dPosition.x += TalendEditor.GRID_SIZE;
            draw2dPosition.y += TalendEditor.GRID_SIZE;
            node.checkNode();
        }
    }
}