Examples with NodePart org.talend.designer.core.ui.editor.nodes.NodePart used on opensource projects

Example 26 with NodePart

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

the class NodesPasteCommand method orderNodeParts.

private void orderNodeParts(List<NodePart> nodeParts) {
    this.nodeParts = new ArrayList<NodePart>();
    Point curLocation;
    NodePart toAdd = null;
    List<NodePart> restToOrder = new ArrayList<NodePart>();
    restToOrder.addAll(nodeParts);
    for (NodePart copiedNodePart : nodeParts) {
        curLocation = null;
        for (NodePart partToOrder : restToOrder) {
            IGraphicalNode copiedNode = (IGraphicalNode) partToOrder.getModel();
            if (curLocation == null) {
                curLocation = copiedNode.getLocation();
                toAdd = partToOrder;
            } else {
                if (curLocation.y >= copiedNode.getLocation().y) {
                    if (curLocation.x >= copiedNode.getLocation().x) {
                        curLocation = copiedNode.getLocation();
                        toAdd = partToOrder;
                    }
                }
            }
        }
        if (toAdd != null) {
            this.nodeParts.add(toAdd);
            restToOrder.remove(toAdd);
        }
    }
}

Example 27 with NodePart

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

the class MultiplePasteCommand method execute.

/*
     * (non-Javadoc)
     * 
     * @see org.eclipse.gef.commands.CompoundCommand#execute()
     */
@Override
public void execute() {
    AbstractMultiPageTalendEditor multiPageTalendEditor = (AbstractMultiPageTalendEditor) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
    GraphicalViewer viewer = multiPageTalendEditor.getTalendEditor().getViewer();
    oldSelection = new ArrayList<EditPart>();
    for (EditPart editPart : (List<EditPart>) viewer.getSelectedEditParts()) {
        oldSelection.add(editPart);
    }
    // remove the old selection
    viewer.deselectAll();
    super.execute();
    EditPart processPart = (EditPart) viewer.getRootEditPart().getChildren().get(0);
    if (processPart instanceof ProcessPart) {
        // can only be ProcessPart but still test
        List<EditPart> sel = new ArrayList<EditPart>();
        for (EditPart editPart : (List<EditPart>) processPart.getChildren()) {
            if (editPart instanceof NodePart) {
                Node currentNode = (Node) editPart.getModel();
                if (nodeCmd.getNodeContainerList().contains(currentNode.getNodeContainer())) {
                    sel.add(editPart);
                }
            } else if (editPart instanceof NoteEditPart) {
                Note currentNode = (Note) editPart.getModel();
                if (noteCmd.getNoteList().contains(currentNode)) {
                    sel.add(editPart);
                }
            } else if (editPart instanceof SubjobContainerPart) {
                // add for the bug TDI-7706
                for (EditPart subjobChildsPart : (List<EditPart>) editPart.getChildren()) {
                    if (subjobChildsPart instanceof NodeContainerPart) {
                        if (nodeCmd.getNodeContainerList().contains(((NodeContainerPart) subjobChildsPart).getModel())) {
                            NodePart nodePart = ((NodeContainerPart) subjobChildsPart).getNodePart();
                            if (nodePart != null) {
                                sel.add(nodePart);
                            }
                        }
                    }
                }
            }
        }
        StructuredSelection s = new StructuredSelection(sel);
        viewer.setSelection(s);
    }
}

Example 28 with NodePart

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

the class AbstractTalendEditor method getCommonKeyHandler.

/**
     * DOC qzhang Comment method "getCommonKeyHandler".
     * 
     * @return
     */
public KeyHandler getCommonKeyHandler() {
    if (sharedKeyHandler == null) {
        sharedKeyHandler = new KeyHandler();
        sharedKeyHandler.put(KeyStroke.getPressed(SWT.F1, 0), new Action() {

            @Override
            public void run() {
                ISelection selection = getGraphicalViewer().getSelection();
                if (selection != null) {
                    if (selection instanceof IStructuredSelection) {
                        Object input = ((IStructuredSelection) selection).getFirstElement();
                        Node node = null;
                        if (input instanceof NodeTreeEditPart) {
                            NodeTreeEditPart nTreePart = (NodeTreeEditPart) input;
                            node = (Node) nTreePart.getModel();
                        } else {
                            if (input instanceof NodePart) {
                                EditPart editPart = (EditPart) input;
                                node = (Node) editPart.getModel();
                            }
                        }
                        if (node != null) {
                            String helpLink = (String) node.getPropertyValue(EParameterName.HELP.getName());
                            String requiredHelpLink = ((Process) node.getProcess()).getBaseHelpLink() + node.getComponent().getName();
                            if (helpLink == null || "".equals(helpLink) || !requiredHelpLink.equals(helpLink)) {
                                helpLink = ((Process) node.getProcess()).getBaseHelpLink() + node.getComponent().getName();
                            }
                            PlatformUI.getWorkbench().getHelpSystem().displayHelp(helpLink);
                        }
                    }
                }
            }
        });
        sharedKeyHandler.put(KeyStroke.getPressed(SWT.DEL, 0), getActionRegistry().getAction(ActionFactory.DELETE.getId()));
    // deactivate the F2 shortcut as it's not used anymore
    // sharedKeyHandler.put(KeyStroke.getPressed(SWT.F2, 0),
    // getActionRegistry().getAction(GEFActionConstants.DIRECT_EDIT));
    }
    return sharedKeyHandler;
}

Example 29 with NodePart

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

the class AbstractTalendEditor method setFocus.

/*
     * (non-Javadoc)
     * 
     * @see org.eclipse.gef.ui.parts.GraphicalEditor#setFocus()
     */
@Override
public void setFocus() {
    IComponentSettingsView viewer = (IComponentSettingsView) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().findView(IComponentSettingsView.ID);
    if (viewer != null) {
        IStructuredSelection selection = (IStructuredSelection) getViewer().getSelection();
        if (selection.size() == 1 && (selection.getFirstElement() instanceof NodePart || selection.getFirstElement() instanceof ConnectionPart || selection.getFirstElement() instanceof SubjobContainerPart || selection.getFirstElement() instanceof ConnLabelEditPart)) {
            viewer.setElement((Element) ((AbstractEditPart) selection.getFirstElement()).getModel());
        } else {
            viewer.cleanDisplay();
        }
    }
    JobSettings.switchToCurJobSettingsView();
    if (GlobalServiceRegister.getDefault().isServiceRegistered(ITestContainerProviderService.class)) {
        ITestContainerProviderService testContainerService = (ITestContainerProviderService) GlobalServiceRegister.getDefault().getService(ITestContainerProviderService.class);
        if (testContainerService != null) {
            testContainerService.switchToCurTestContainerView();
        }
    }
    super.setFocus();
    if (!readOnly) {
        // When gain focus, check read-only to disable read-only mode if process has been restore while opened :
        // 1. Enabled/disabled components :
        // process.checkReadOnly();
        // 2. Set backgroung color :
        List children = getViewer().getRootEditPart().getChildren();
        if (!children.isEmpty()) {
            ProcessPart rep = (ProcessPart) children.get(0);
            rep.ajustReadOnly();
        }
    }
}

Example 30 with NodePart

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

the class ShowComponentSettingViewerAction method canPerformAction.

/**
     * Test if the selected item is a node.
     * 
     * @return true / false
     */
private boolean canPerformAction() {
    if (getSelectedObjects().isEmpty()) {
        return false;
    }
    List parts = getSelectedObjects();
    if (parts.size() == 1) {
        Object o = parts.get(0);
        if (!(o instanceof NodePart)) {
            return false;
        }
        NodePart part = (NodePart) o;
        if (!(part.getModel() instanceof INode)) {
            return false;
        }
        node = (Node) part.getModel();
        EditPart parentPart = part.getParent();
        while (!(parentPart instanceof ProcessPart)) {
            parentPart = parentPart.getParent();
        }
        if (!(parentPart instanceof ProcessPart)) {
            return false;
        }
        process = (IProcess) ((ProcessPart) parentPart).getModel();
        //$NON-NLS-1$
        setText(Messages.getString("PropertiesContextAction.Properties"));
    }
    return true;
}