Examples of org.apache.airavata.xbaya.component.registry.ComponentReference

Package org.apache.airavata.xbaya.component.registry

Examples of org.apache.airavata.xbaya.component.registry.ComponentReference

org.apache.airavata.xbaya.component.registry.ComponentReference

     * @param treePath
     *            The path of the selected selectedComponent.
     */
    private void select(TreePath treePath) {
        final ComponentTreeNode selectedNode = (ComponentTreeNode) treePath.getLastPathComponent();
        final ComponentReference componentReference = selectedNode.getComponentReference();
        selectComponent(null);
        this.selectedComponentReference = null;
        if (componentReference != null) {
            this.selectedComponentReference = componentReference;
            new Thread() {
                @Override
                public void run() {
                    try {
                        // get all components and check the number of
                        // components. If there are multiple, expand the tree.
                        final List<? extends Component> components = componentReference.getComponents();
                        if (components.size() == 1) {
                            selectComponent(components.get(0));
                        } else {
                            SwingUtilities.invokeLater(new Runnable() {
                                public void run() {

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        }
    }


    private void expandTreeLeaf(ComponentTreeNode selectedNode, List<? extends Component> components) {
        ComponentReference componentReference = selectedNode.getComponentReference();
        ComponentTreeNode newNode = new ComponentTreeNode(componentReference.getName());


        ComponentTreeNode parent = (ComponentTreeNode) selectedNode.getParent();
        int index = this.treeModel.getIndexOfChild(parent, selectedNode);
        this.treeModel.removeNodeFromParent(selectedNode);
        this.treeModel.insertNodeInto(newNode, parent, index);

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    private void drop(final DropTargetDropEvent event) {
        logger.debug("Event:" + event);
        Transferable transferable = event.getTransferable();
        try {
            // Cannot cast transferable.
            final ComponentReference componentReference = (ComponentReference) transferable
                    .getTransferData(ComponentSourceTransferable.FLAVOR);
            final Point location = event.getLocation();


            // The component might not have loaded if the network is slow.
            new Thread() {
                @Override
                public void run() {
                    try {
                        Component component = componentReference.getComponent();
                        addNode(component, location);
                        // To be able to delete the added node by the keyboard.
                        GraphCanvas.this.panel.requestFocusInWindow();
                        // XXX this sometimes throws exception.
                        event.dropComplete(true);

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Related Classes of org.apache.airavata.xbaya.component.registry.ComponentReference

org.apache.airavata.xbaya.component.gui.ComponentSelector

org.apache.airavata.xbaya.graph.gui.GraphCanvas

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