Examples with Connection org.talend.designer.xmlmap.model.emf.xmlmap.Connection used on opensource projects

Example 6 with Connection

use of org.talend.designer.xmlmap.model.emf.xmlmap.Connection in project tdi-studio-se by Talend.

the class InsertNewColumnCommand method createConnection.

private void createConnection(AbstractNode sourceNode, AbstractNode targetNode) {
    Connection conn = XmlmapFactory.eINSTANCE.createConnection();
    conn.setSource(sourceNode);
    conn.setTarget(targetNode);
    targetNode.getIncomingConnections().add(conn);
    sourceNode.getOutgoingConnections().add(conn);
    if (xmlMapData != null) {
        xmlMapData.getConnections().add(conn);
    }
}

Example 7 with Connection

use of org.talend.designer.xmlmap.model.emf.xmlmap.Connection in project tdi-studio-se by Talend.

the class AddChoiceAction method run.

@Override
public void run() {
    TreeNode treeNode = null;
    boolean needWarning = false;
    if (input) {
        treeNode = XmlmapFactory.eINSTANCE.createTreeNode();
        if (!parent.getOutgoingConnections().isEmpty()) {
            needWarning = true;
        }
    } else {
        treeNode = XmlmapFactory.eINSTANCE.createOutputTreeNode();
        EList<Connection> incomingConnections = parent.getIncomingConnections();
        if (!incomingConnections.isEmpty()) {
            needWarning = true;
        }
    }
    boolean canContinue = true;
    // Shell shell = this.part.getSite().getShell();
    if (needWarning) {
        canContinue = MessageDialog.openConfirm(null, "Warning", "Do you want to disconnect the existing linker and then add a choice for the selected element ?");
    }
    if (canContinue) {
        XmlMapUtil.detachNodeConnections(parent, mapperManager.getExternalData(), false);
        treeNode.setName(parent.getName() + XSDPopulationUtil2.CHOICE);
        treeNode.setNodeType(NodeType.ELEMENT);
        treeNode.setXpath(XmlMapUtil.getXPath(this.parent.getXpath(), treeNode.getName(), treeNode.getNodeType()));
        treeNode.setChoice(true);
        parent.getChildren().add(treeNode);
        if (!input) {
            OutputTreeNode output = (OutputTreeNode) parent;
            if (!XmlMapUtil.isExpressionEditable(output) && output.isAggregate()) {
                output.setAggregate(false);
            }
        }
        Object object = graphicViewer.getEditPartRegistry().get(treeNode);
        if (object instanceof TreeNodeEditPart) {
            graphicViewer.select((TreeNodeEditPart) object);
        }
    }
}

Example 8 with Connection

use of org.talend.designer.xmlmap.model.emf.xmlmap.Connection in project tdi-studio-se by Talend.

the class XmlMapUtil method detachConnectionsSouce.

public static void detachConnectionsSouce(AbstractNode treeNode, XmlMapData mapData, boolean detachChildren) {
    for (Connection connection : treeNode.getIncomingConnections()) {
        AbstractNode source = connection.getSource();
        if (source.getOutgoingConnections().contains(connection)) {
            source.getOutgoingConnections().remove(connection);
            mapData.getConnections().remove(connection);
        }
    }
    treeNode.getIncomingConnections().clear();
    if (treeNode instanceof OutputTreeNode) {
        OutputTreeNode outputTreeNode = (OutputTreeNode) treeNode;
        if (!XmlMapUtil.isExpressionEditable(outputTreeNode) && outputTreeNode.isAggregate()) {
            outputTreeNode.setAggregate(false);
        }
        if (detachChildren && !outputTreeNode.getChildren().isEmpty()) {
            for (int i = 0; i < outputTreeNode.getChildren().size(); i++) {
                TreeNode child = outputTreeNode.getChildren().get(i);
                detachConnectionsSouce(child, mapData);
            }
        }
    }
    treeNode.setExpression("");
}

Example 9 with Connection

use of org.talend.designer.xmlmap.model.emf.xmlmap.Connection in project tdi-studio-se by Talend.

the class InputLoopTableUtil method removeSourceLoopFromInputLoopTable.

public static void removeSourceLoopFromInputLoopTable(List removedConnections, OutputTreeNode outputNode, InputXmlTree mainInputTree) {
    if (mainInputTree == null || !mainInputTree.isMultiLoops()) {
        return;
    }
    List<TreeNode> neededSource = new ArrayList<TreeNode>();
    InputLoopNodesTable inputLoopNodesTable = null;
    AbstractInOutTree abstractTree = XmlMapUtil.getAbstractInOutTree(outputNode);
    List<InputLoopNodesTable> listInputLoopNodesTablesEntry = ((OutputXmlTree) abstractTree).getInputLoopNodesTables();
    if (!XmlMapUtil.hasDocument(abstractTree)) {
        if (listInputLoopNodesTablesEntry.size() == 0) {
            inputLoopNodesTable = XmlmapFactory.eINSTANCE.createInputLoopNodesTable();
            listInputLoopNodesTablesEntry.add(inputLoopNodesTable);
        } else if (listInputLoopNodesTablesEntry != null && listInputLoopNodesTablesEntry.size() == 1) {
            inputLoopNodesTable = listInputLoopNodesTablesEntry.get(0);
        }
        OutputXmlTree outputTree = (OutputXmlTree) abstractTree;
        getSourceLoop(neededSource, outputTree.getNodes(), mainInputTree);
    } else {
        OutputTreeNode loopParentOutputTreeNode = (OutputTreeNode) XmlMapUtil.getLoopParentNode(outputNode);
        if (loopParentOutputTreeNode != null) {
            inputLoopNodesTable = loopParentOutputTreeNode.getInputLoopNodesTable();
            if (inputLoopNodesTable == null) {
                inputLoopNodesTable = XmlmapFactory.eINSTANCE.createInputLoopNodesTable();
                loopParentOutputTreeNode.setInputLoopNodesTable(inputLoopNodesTable);
                listInputLoopNodesTablesEntry.add(inputLoopNodesTable);
            }
            List<OutputTreeNode> nodes = new ArrayList<OutputTreeNode>();
            nodes.add(loopParentOutputTreeNode);
            getSourceLoop(neededSource, nodes, mainInputTree);
        }
    }
    if (inputLoopNodesTable == null) {
        return;
    }
    List<TreeNode> sourceLoopsToRemove = new ArrayList<TreeNode>();
    for (Object object : removedConnections) {
        if (object instanceof Connection) {
            Connection connection = (Connection) object;
            if (connection.getSource() instanceof TreeNode) {
                getSourceLoopsFromConnectionSource((TreeNode) connection.getSource(), sourceLoopsToRemove, mainInputTree);
            }
        }
    }
    for (TreeNode sourceToRemove : sourceLoopsToRemove) {
        if (!neededSource.contains(sourceToRemove)) {
            inputLoopNodesTable.getInputloopnodes().remove(sourceToRemove);
        }
    }
}

Example 10 with Connection

use of org.talend.designer.xmlmap.model.emf.xmlmap.Connection in project tdi-studio-se by Talend.

the class SetSubstitutionAction method run.

@Override
public void run() {
    TreeNode treeNode = null;
    boolean needWarning = false;
    if (input) {
        treeNode = XmlmapFactory.eINSTANCE.createTreeNode();
        if (!selectedNode.getOutgoingConnections().isEmpty()) {
            needWarning = true;
        }
    } else {
        treeNode = XmlmapFactory.eINSTANCE.createOutputTreeNode();
        EList<Connection> incomingConnections = selectedNode.getIncomingConnections();
        if (!incomingConnections.isEmpty()) {
            needWarning = true;
        }
    }
    boolean canContinue = true;
    // Shell shell = this.part.getSite().getShell();
    if (needWarning) {
        canContinue = MessageDialog.openConfirm(null, "Warning", "Do you want to disconnect the existing linker and then add a choice for the selected element ?");
    }
    if (canContinue) {
        AbstractUIPlugin plugin = (AbstractUIPlugin) Platform.getPlugin(PlatformUI.PLUGIN_ID);
        IDialogSettings workbenchSettings = plugin.getDialogSettings();
        //$NON-NLS-1$
        IDialogSettings section = workbenchSettings.getSection("SetSubstitutionAction.SubsMessageDialog");
        if (section == null) {
            //$NON-NLS-1$
            section = workbenchSettings.addNewSection("SetSubstitutionAction.SubsMessageDialog");
        }
        boolean popupMessageDialog = !section.getBoolean(HIDE_MESSAGE);
        if (popupMessageDialog) {
            String message = "This element will be copied as part of the substitution group automatically." + "\n" + "If this element must be abstract and must be extended only, you can delete it.";
            SubsMessageDialog dialog = new SubsMessageDialog(null, message);
            int open = dialog.open();
            if (open == Window.OK) {
                boolean hideDialogNextTime = dialog.getResult();
                if (hideDialogNextTime) {
                    section.put(HIDE_MESSAGE, true);
                }
            }
            if (open == Window.CANCEL) {
                return;
            }
        }
        XmlMapUtil.detachNodeConnections(selectedNode, mapperManager.getExternalData(), false);
        treeNode.setName(selectedNode.getName() + XSDPopulationUtil2.SUBS);
        treeNode.setNodeType(NodeType.ELEMENT);
        treeNode.setXpath(selectedNode.getXpath() + XmlMapUtil.XPATH_SEPARATOR + treeNode.getName());
        treeNode.setSubstitution(true);
        TreeNode parentNode = (TreeNode) selectedNode.eContainer();
        int index = parentNode.getChildren().indexOf(selectedNode);
        parentNode.getChildren().remove(selectedNode);
        treeNode.getChildren().add(selectedNode);
        parentNode.getChildren().add(index, treeNode);
        if (!input) {
            OutputTreeNode output = (OutputTreeNode) selectedNode;
            if (!XmlMapUtil.isExpressionEditable(output) && output.isAggregate()) {
                output.setAggregate(false);
            }
        }
        Object object = graphicViewer.getEditPartRegistry().get(treeNode);
        if (object instanceof TreeNodeEditPart) {
            graphicViewer.select((TreeNodeEditPart) object);
        }
    }
}