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Example 11 with NodePart

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

the class ActivateElementAction 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);
        nodeList = new ArrayList<Node>();
        for (int i = 0; i < parts.size(); i++) {
            if (parts.get(i) instanceof NodePart) {
                Node node = ((Node) ((NodePart) parts.get(i)).getModel());
                if ((!node.isReadOnly()) && (node.getPropertyValue(EParameterName.ACTIVATE.getName()) != null)) {
                    nodeList.add(node);
                }
            }
        }
        connectionList = new ArrayList<Connection>();
        for (int i = 0; i < parts.size(); i++) {
            if (parts.get(i) instanceof ConnectionPart) {
                Connection connection = ((Connection) ((ConnectionPart) parts.get(i)).getModel());
                if (!connection.isReadOnly() && connection.getSource().isActivate() && connection.getTarget().isActivate()) {
                    connectionList.add(connection);
                }
            }
            if (parts.get(i) instanceof ConnLabelEditPart) {
                Connection connection = ((ConnectionLabel) ((ConnLabelEditPart) parts.get(i)).getModel()).getConnection();
                if (!connection.isReadOnly() && connection.getSource().isActivate() && connection.getTarget().isActivate()) {
                    connectionList.add(connection);
                }
            }
        }
        if ((nodeList.size() == 0) && (connectionList.size() == 0)) {
            return false;
        }
        for (Node node : nodeList) {
            if (node.getJobletNode() != null) {
                return false;
            }
        }
        for (Connection conn : connectionList) {
            if (conn.getTarget().getJobletNode() != null && conn.getSource().getJobletNode() != null) {
                return false;
            }
        }
        if (nodeList.size() != 0) {
            if (nodeList.get(0).isActivate()) {
                if (nodeList.size() == 1) {
                    //$NON-NLS-1$
                    setText(TEXT_REM_ACTIVATE + " " + nodeList.get(0).getLabel());
                } else {
                    setText(TEXT_REM_ACTIVATE);
                }
            } else {
                if (nodeList.size() == 1) {
                    //$NON-NLS-1$
                    setText(TEXT_SET_ACTIVATE + " " + nodeList.get(0).getLabel());
                } else {
                    setText(TEXT_SET_ACTIVATE);
                }
                activate = true;
            }
        } else {
            // connections only
            if (connectionList.get(0).isActivate()) {
                if (connectionList.size() == 1) {
                    //$NON-NLS-1$
                    setText(TEXT_REM_ACTIVATE + " " + connectionList.get(0).getName());
                } else {
                    setText(TEXT_REM_ACTIVATE);
                }
            } else {
                if (connectionList.size() == 1) {
                    //$NON-NLS-1$
                    setText(TEXT_SET_ACTIVATE + " " + connectionList.get(0).getName());
                } else {
                    setText(TEXT_SET_ACTIVATE);
                }
                activate = true;
            }
        }
        return true;
    }
    return false;
}
Also used : Node(org.talend.designer.core.ui.editor.nodes.Node) Connection(org.talend.designer.core.ui.editor.connections.Connection) ArrayList(java.util.ArrayList) List(java.util.List) ConnectionPart(org.talend.designer.core.ui.editor.connections.ConnectionPart) ConnectionLabel(org.talend.designer.core.ui.editor.connections.ConnectionLabel) NodePart(org.talend.designer.core.ui.editor.nodes.NodePart) ConnLabelEditPart(org.talend.designer.core.ui.editor.connections.ConnLabelEditPart)

Example 12 with NodePart

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

the class GefEditorLabelProvider method getImage.

/*
     * (non-Javadoc)
     * 
     * @see org.eclipse.jface.viewers.LabelProvider#getImage(java.lang.Object)
     */
public Image getImage(Object objects) {
    Node node = null;
    if (objects == null || objects.equals(StructuredSelection.EMPTY)) {
        return null;
    }
    if (!(objects instanceof IStructuredSelection)) {
        return null;
    }
    final boolean[] multiple = { false };
    Object object = getObject(objects, multiple);
    if (object == null) {
        return null;
    }
    if ((object instanceof NodeTreeEditPart)) {
        node = (Node) ((NodeTreeEditPart) object).getModel();
    } else {
        if (object instanceof NodeReturnsTreeEditPart) {
            node = lastNode;
        } else {
            if (object instanceof ProcessPart) {
                return ImageProvider.getImage(ECoreImage.PROCESS_ICON);
            }
            if (object instanceof ConnectionPart) {
                return ImageProvider.getImage(EImage.RIGHT_ICON);
            }
            if (object instanceof NoteEditPart) {
                return ImageProvider.getImage(ECoreImage.CODE_ICON);
            }
            if (object instanceof ConnLabelEditPart) {
                return ImageProvider.getImage(EImage.RIGHT_ICON);
            }
            if ((object instanceof NodeLabelEditPart)) {
                node = ((NodeContainer) ((NodeLabelEditPart) object).getParent().getModel()).getNode();
            }
            if (!(object instanceof NodePart)) {
                return null;
            }
            if (node == null) {
                node = (Node) ((NodePart) object).getModel();
            }
        }
    }
    if (lastNode != node) {
        lastNode = node;
    }
    return CoreImageProvider.getComponentIcon(node.getComponent(), ICON_SIZE.ICON_24);
}
Also used : NodeTreeEditPart(org.talend.designer.core.ui.editor.outline.NodeTreeEditPart) Node(org.talend.designer.core.ui.editor.nodes.Node) NodeReturnsTreeEditPart(org.talend.designer.core.ui.editor.outline.NodeReturnsTreeEditPart) NoteEditPart(org.talend.designer.core.ui.editor.notes.NoteEditPart) NodeLabelEditPart(org.talend.designer.core.ui.editor.nodes.NodeLabelEditPart) IStructuredSelection(org.eclipse.jface.viewers.IStructuredSelection) ProcessPart(org.talend.designer.core.ui.editor.process.ProcessPart) ConnectionPart(org.talend.designer.core.ui.editor.connections.ConnectionPart) NodePart(org.talend.designer.core.ui.editor.nodes.NodePart) ConnLabelEditPart(org.talend.designer.core.ui.editor.connections.ConnLabelEditPart)

Example 13 with NodePart

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

the class GefEditorLabelProvider method getText.

/*
     * (non-Javadoc)
     * 
     * @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
     */
public String getText(Object objects) {
    Node node = null;
    if (objects == null || objects.equals(StructuredSelection.EMPTY)) {
        //$NON-NLS-1$
        return "No items selected";
    }
    if (!(objects instanceof IStructuredSelection)) {
        return null;
    }
    final boolean[] multiple = { false };
    Object object = getObject(objects, multiple);
    if (object == null) /* || ((IStructuredSelection) objects).size() > 1 */
    {
        //$NON-NLS-1$
        return "No items selected";
    } else {
        if (object instanceof NodeContainerPart) {
            NodeContainerPart nContainer = (NodeContainerPart) object;
            Process process = (Process) nContainer.getParent().getModel();
            return process.getName();
        } else if (object instanceof ProcessPart) {
            Process process = (Process) ((ProcessPart) object).getModel();
            return process.getLabel();
        } else if (object instanceof ProcessTreeEditPart) {
            Process process = (Process) ((ProcessTreeEditPart) object).getModel();
            return process.getName();
        }
        if (object instanceof ConnectionPart) {
            Connection conn = (Connection) ((ConnectionPart) object).getModel();
            return conn.getName();
        }
        if (object instanceof NoteEditPart) {
            return Note.class.getSimpleName();
        }
        if (object instanceof ConnLabelEditPart) {
            Connection conn = (Connection) ((ConnectionLabel) ((ConnLabelEditPart) object).getModel()).getConnection();
            return conn.getName();
        }
        if (object instanceof NodeTreeEditPart) {
            node = (Node) ((NodeTreeEditPart) object).getModel();
        } else {
            if (object instanceof NodeReturnsTreeEditPart) {
                node = lastNode;
            } else {
                if (object instanceof NodeLabelEditPart) {
                    node = ((NodeContainer) ((NodeLabelEditPart) object).getParent().getModel()).getNode();
                }
                if (!(object instanceof NodePart)) {
                    return null;
                }
                if (node == null) {
                    node = (Node) ((NodePart) object).getModel();
                }
            }
        }
        if (lastNode != node) {
            lastNode = node;
        }
        String name = node.getUniqueName();
        // }
        return name;
    }
}
Also used : NodeContainerPart(org.talend.designer.core.ui.editor.nodecontainer.NodeContainerPart) NodeTreeEditPart(org.talend.designer.core.ui.editor.outline.NodeTreeEditPart) Node(org.talend.designer.core.ui.editor.nodes.Node) Connection(org.talend.designer.core.ui.editor.connections.Connection) NoteEditPart(org.talend.designer.core.ui.editor.notes.NoteEditPart) NodeLabelEditPart(org.talend.designer.core.ui.editor.nodes.NodeLabelEditPart) Process(org.talend.designer.core.ui.editor.process.Process) IStructuredSelection(org.eclipse.jface.viewers.IStructuredSelection) ConnectionPart(org.talend.designer.core.ui.editor.connections.ConnectionPart) ProcessTreeEditPart(org.talend.designer.core.ui.editor.outline.ProcessTreeEditPart) NodeReturnsTreeEditPart(org.talend.designer.core.ui.editor.outline.NodeReturnsTreeEditPart) ProcessPart(org.talend.designer.core.ui.editor.process.ProcessPart) NodePart(org.talend.designer.core.ui.editor.nodes.NodePart) ConnLabelEditPart(org.talend.designer.core.ui.editor.connections.ConnLabelEditPart)

Example 14 with NodePart

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

the class NodesMoveCommond method execute.

@SuppressWarnings("unchecked")
@Override
public void execute() {
    // create the node container list to paste
    createNodeContainerList();
    AbstractMultiPageTalendEditor multiPageTalendEditor = (AbstractMultiPageTalendEditor) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
    GraphicalViewer viewer = multiPageTalendEditor.getTalendEditor().getViewer();
    // save old selection
    if (!multipleCommand) {
        oldSelection = new ArrayList<EditPart>();
        for (EditPart editPart : (List<EditPart>) viewer.getSelectedEditParts()) {
            oldSelection.add(editPart);
        }
        // remove the old selection
        viewer.deselectAll();
    }
    // creates the different nodes
    for (NodeContainer nodeContainer : nodeContainerList) {
        ((Process) process).addNodeContainer(nodeContainer);
    }
    // check that the created connections exists now, or create them if needed
    for (String newConnectionName : createdNames) {
        if (process.checkValidConnectionName(newConnectionName, true)) {
            process.addUniqueConnectionName(newConnectionName);
        }
    }
    process.checkStartNodes();
    process.checkProcess();
    // set the new node as the current selection
    if (!multipleCommand) {
        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 SubjobContainerPart) {
                    for (EditPart subjobChildsPart : (List<EditPart>) editPart.getChildren()) {
                        if (subjobChildsPart instanceof NodeContainerPart) {
                            if (nodeContainerList.contains(((NodeContainerPart) subjobChildsPart).getModel())) {
                                NodePart nodePart = ((NodeContainerPart) subjobChildsPart).getNodePart();
                                if (nodePart != null) {
                                    sel.add(nodePart);
                                }
                            }
                        }
                    }
                }
                if (editPart instanceof NodePart) {
                    Node currentNode = (Node) editPart.getModel();
                    if (nodeContainerList.contains(currentNode.getNodeContainer())) {
                        sel.add(editPart);
                    }
                }
            }
            StructuredSelection s = new StructuredSelection(sel);
            viewer.setSelection(s);
        }
    }
}
Also used : GraphicalViewer(org.eclipse.gef.GraphicalViewer) NodeContainerPart(org.talend.designer.core.ui.editor.nodecontainer.NodeContainerPart) AbstractMultiPageTalendEditor(org.talend.designer.core.ui.AbstractMultiPageTalendEditor) Node(org.talend.designer.core.ui.editor.nodes.Node) IExternalNode(org.talend.core.model.process.IExternalNode) INode(org.talend.core.model.process.INode) IGraphicalNode(org.talend.core.ui.process.IGraphicalNode) EditPart(org.eclipse.gef.EditPart) ArrayList(java.util.ArrayList) StructuredSelection(org.eclipse.jface.viewers.StructuredSelection) NodeContainer(org.talend.designer.core.ui.editor.nodecontainer.NodeContainer) IProcess(org.talend.core.model.process.IProcess) Process(org.talend.designer.core.ui.editor.process.Process) SubjobContainerPart(org.talend.designer.core.ui.editor.subjobcontainer.SubjobContainerPart) List(java.util.List) ArrayList(java.util.ArrayList) ProcessPart(org.talend.designer.core.ui.editor.process.ProcessPart) NodePart(org.talend.designer.core.ui.editor.nodes.NodePart)

Example 15 with NodePart

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

the class NodesPasteCommand method execute.

@SuppressWarnings("unchecked")
@Override
public void execute() {
    // create the node container list to paste
    createNodeContainerList();
    AbstractMultiPageTalendEditor multiPageTalendEditor = (AbstractMultiPageTalendEditor) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
    GraphicalViewer viewer = multiPageTalendEditor.getTalendEditor().getViewer();
    // save old selection
    if (!multipleCommand) {
        oldSelection = new ArrayList<EditPart>();
        for (EditPart editPart : (List<EditPart>) viewer.getSelectedEditParts()) {
            oldSelection.add(editPart);
        }
        // remove the old selection
        viewer.deselectAll();
    }
    // creates the different nodes
    for (NodeContainer nodeContainer : nodeContainerList) {
        ((Process) process).addNodeContainer(nodeContainer);
    }
    // check that the created connections exists now, or create them if needed
    for (String newConnectionName : createdNames) {
        if (process.checkValidConnectionName(newConnectionName, true)) {
            process.addUniqueConnectionName(newConnectionName);
        }
    }
    process.checkStartNodes();
    process.checkProcess();
    // set the new node as the current selection
    if (!multipleCommand) {
        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 SubjobContainerPart) {
                    for (EditPart subjobChildsPart : (List<EditPart>) editPart.getChildren()) {
                        if (subjobChildsPart instanceof NodeContainerPart) {
                            if (nodeContainerList.contains(((NodeContainerPart) subjobChildsPart).getModel())) {
                                NodePart nodePart = ((NodeContainerPart) subjobChildsPart).getNodePart();
                                if (jobletNodeToExpand.contains(((Node) nodePart.getModel()).getNodeContainer())) {
                                    PropertyChangeCommand ppc = new PropertyChangeCommand(((Node) nodePart.getModel()).getNodeContainer(), EParameterName.COLLAPSED.getName(), false);
                                    ppc.execute();
                                    for (EditPart jobletChildren : (List<EditPart>) subjobChildsPart.getChildren()) {
                                        if (jobletChildren instanceof NodePart) {
                                            sel.add(jobletChildren);
                                        }
                                    }
                                } else if (nodePart != null) {
                                    sel.add(nodePart);
                                }
                            }
                        }
                    }
                }
                if (editPart instanceof NodePart) {
                    Node currentNode = (Node) editPart.getModel();
                    if (nodeContainerList.contains(currentNode.getNodeContainer())) {
                        sel.add(editPart);
                    }
                }
            }
            if (!isJunitCreate() && !isJobletRefactor()) {
                StructuredSelection s = new StructuredSelection(sel);
                viewer.setSelection(s);
            }
        }
    }
}
Also used : GraphicalViewer(org.eclipse.gef.GraphicalViewer) NodeContainerPart(org.talend.designer.core.ui.editor.nodecontainer.NodeContainerPart) AbstractMultiPageTalendEditor(org.talend.designer.core.ui.AbstractMultiPageTalendEditor) Node(org.talend.designer.core.ui.editor.nodes.Node) IExternalNode(org.talend.core.model.process.IExternalNode) INode(org.talend.core.model.process.INode) IGraphicalNode(org.talend.core.ui.process.IGraphicalNode) EditPart(org.eclipse.gef.EditPart) ArrayList(java.util.ArrayList) StructuredSelection(org.eclipse.jface.viewers.StructuredSelection) NodeContainer(org.talend.designer.core.ui.editor.nodecontainer.NodeContainer) IProcess(org.talend.core.model.process.IProcess) Process(org.talend.designer.core.ui.editor.process.Process) SubjobContainerPart(org.talend.designer.core.ui.editor.subjobcontainer.SubjobContainerPart) List(java.util.List) ArrayList(java.util.ArrayList) ProcessPart(org.talend.designer.core.ui.editor.process.ProcessPart) NodePart(org.talend.designer.core.ui.editor.nodes.NodePart)

Aggregations

NodePart (org.talend.designer.core.ui.editor.nodes.NodePart)59 List (java.util.List)45 Node (org.talend.designer.core.ui.editor.nodes.Node)39 ArrayList (java.util.ArrayList)27 SubjobContainerPart (org.talend.designer.core.ui.editor.subjobcontainer.SubjobContainerPart)23 NodeContainerPart (org.talend.designer.core.ui.editor.nodecontainer.NodeContainerPart)17 ProcessPart (org.talend.designer.core.ui.editor.process.ProcessPart)17 EditPart (org.eclipse.gef.EditPart)16 NoteEditPart (org.talend.designer.core.ui.editor.notes.NoteEditPart)15 ConnLabelEditPart (org.talend.designer.core.ui.editor.connections.ConnLabelEditPart)14 ConnectionPart (org.talend.designer.core.ui.editor.connections.ConnectionPart)14 NodeLabelEditPart (org.talend.designer.core.ui.editor.nodes.NodeLabelEditPart)14 Connection (org.talend.designer.core.ui.editor.connections.Connection)12 INode (org.talend.core.model.process.INode)10 Point (org.eclipse.draw2d.geometry.Point)9 NodeContainer (org.talend.designer.core.ui.editor.nodecontainer.NodeContainer)9 SubjobContainer (org.talend.designer.core.ui.editor.subjobcontainer.SubjobContainer)9 NodeTreeEditPart (org.talend.designer.core.ui.editor.outline.NodeTreeEditPart)7 GraphicalViewer (org.eclipse.gef.GraphicalViewer)6 IConnection (org.talend.core.model.process.IConnection)6