Examples with BACIRemoteNode si.ijs.acs.objectexplorer.engine.BACI.BACIRemoteNode used on opensource projects

Example 1 with BACIRemoteNode

use of si.ijs.acs.objectexplorer.engine.BACI.BACIRemoteNode in project ACS by ACS-Community.

the class TreeHandlerBean method disconnect.

/**
	 * @author Miha Kadunc
	 * @author rbertoncelj
	 */
public void disconnect() {
    notifier.reportDebug("TreeHandlerBean::disconnect", "Requesting engine to disconnect the introspectable..:");
    if (clicked instanceof BACIRemoteNode) {
        BACIRemoteNode myNode = (BACIRemoteNode) clicked;
        RemoteNodeCouple rnc;
        String curl;
        if (myNode.getUserObject() instanceof String) {
            curl = (String) myNode.getUserObject();
        } else {
            curl = (String) ((OETreeNode) myNode.getParent()).getUserObject() + ":" + myNode.toString();
        }
        rnc = (RemoteNodeCouple) devices.get(curl);
        if (rnc == null) {
            clicked = null;
            notifier.reportError("TreeHandlerBean::disconnect - Unexpected null pointer (rnc).");
            return;
        }
        /*
				 * Clean treeByType
				 */
        if (rnc.deviceByType.isConnected()) {
            OETreeNode clk = (OETreeNode) rnc.deviceByType;
            clk.setChildrenDefined(true);
            rnc.deviceByType.disconnect();
            TreePath clkPath = new TreePath(clk.getPath());
            if (clkPath.isDescendant(tree.getSelectionPath()) || (clkPath.equals(tree.getSelectionPath()))) {
                this.selectedNode = clk;
                tree.setSelectionPath(clkPath);
                handler.setObject(null);
            }
            tree.collapsePath(clkPath);
            clk.removeAllChildren();
            ((DefaultTreeModel) tree.getModel()).reload(clk);
            clk.setChildrenDefined(false);
        }
        /*
				 * Clean treeByName
				 */
        OETreeNode clk = (OETreeNode) rnc.deviceByName;
        clk.setChildrenDefined(true);
        rnc.deviceByName.disconnect();
        TreePath clkPath = new TreePath(clk.getPath());
        if (clkPath.isDescendant(treeByName.getSelectionPath()) || (clkPath.equals(treeByName.getSelectionPath()))) {
            this.selectedNode = clk;
            treeByName.setSelectionPath(clkPath);
            handler.setObject(null);
        }
        treeByName.collapsePath(clkPath);
        purgeChildren(clk);
        clk.removeAllChildren();
        ((DefaultTreeModel) treeByName.getModel()).reload(clk);
        clk.setChildrenDefined(false);
    } else {
        notifier.reportError("TreeHandlerBean::disconnect - clicked not instanceof BACIRemoteNode.");
        if (clicked instanceof OETreeNode) {
            if (clicked.isConnected()) {
                OETreeNode clk = (OETreeNode) clicked;
                clk.setChildrenDefined(true);
                clicked.disconnect();
                TreePath clkPath = new TreePath(clk.getPath());
                if (clkPath.isDescendant(tree.getSelectionPath()) || (clkPath.equals(tree.getSelectionPath()))) {
                    this.selectedNode = clk;
                    tree.setSelectionPath(clkPath);
                    handler.setObject(null);
                }
                tree.collapsePath(clkPath);
                purgeChildren(clk);
                clk.removeAllChildren();
                ((DefaultTreeModel) tree.getModel()).reload(clk);
                clk.setChildrenDefined(false);
            }
        }
    }
    clicked = null;
}

Example 2 with BACIRemoteNode

use of si.ijs.acs.objectexplorer.engine.BACI.BACIRemoteNode in project ACS by ACS-Community.

the class TreeHandlerBean method getDevices.

/**
	 * @author Miha Kadunc
	 * @author rbertoncelj
	 */
public synchronized void getDevices(FirstTimeExpandedEvent event) {
    OETreeNode node = event.getTreeNode();
    if (event.getSource() == treeByName) {
        if (node instanceof BACIRemoteNode) {
            BACIRemoteNode myNode = (BACIRemoteNode) node;
            RemoteNodeCouple rnc;
            String curl;
            if (myNode.getUserObject() instanceof String) {
                curl = (String) myNode.getUserObject();
                rnc = (RemoteNodeCouple) devices.get(curl);
            } else {
                myNode.getParent();
                curl = (String) ((OETreeNode) myNode.getParent()).getUserObject() + ":" + myNode.toString();
                RemoteNodeCouple newRnc = (RemoteNodeCouple) devices.get(curl);
                rnc = newRnc;
            }
            if (rnc == null) {
                notifier.reportError("TreeHandlerBean::getDevices - Unexpected null pointer (rnc).");
                return;
            }
            rnc.deviceByType.getChildCount();
            return;
        }
    }
    notifier.reportDebug("TreeHandlerBean::getDevices", "node: " + node + " " + node.getUserObject());
    try {
        if (node == null)
            return;
        if ((node.getUserObject() instanceof String) && (node.getUserObject().equals("root"))) {
            // only OETree1 can can trigger search
            if (node.getParentTree() == treeByName)
                return;
            notifier.reportMessage("Initializing " + accessType + " engine. Please wait...");
            notifier.reportDebug("TreeHandlerBean::setAccess", "Selected engine: " + accessType);
            // clear treeByName
            treeByName.clearTree();
            invList.clear();
            devices.clear();
            setAccess(node);
        } else {
            (new SubNodesSearching(this, node)).start();
        }
        return;
    } catch (Exception e) {
        notifier.reportError("Error while searching for devices of " + node, e);
    }
}

Example 3 with BACIRemoteNode

use of si.ijs.acs.objectexplorer.engine.BACI.BACIRemoteNode in project ACS by ACS-Community.

the class TreeHandlerBean method connect.

/**
	 * @author Miha Kadunc
	 * @author rbertoncelj
	 */
public void connect() {
    //System.out.println("Connecting to "+clicked);
    try {
        clicked.connect();
    } catch (NonStickyConnectFailedRemoteException nscfre) {
        // return from method gracefully
        return;
    }
    ((DefaultTreeModel) tree.getModel()).reload((TreeNode) clicked);
    if ((tree.getSelectionPath() != null) && (tree.getSelectionPath().getLastPathComponent() == clicked)) {
        this.selectedNode = null;
        handler.setObject(clicked);
    }
    if (clicked instanceof BACIRemoteNode) {
        BACIRemoteNode myNode = (BACIRemoteNode) clicked;
        RemoteNodeCouple rnc;
        String curl;
        if (myNode.getUserObject() instanceof String) {
            curl = (String) myNode.getUserObject();
            rnc = (RemoteNodeCouple) devices.get(curl);
        } else {
            myNode.getParent();
            curl = (String) ((OETreeNode) myNode.getParent()).getUserObject() + ":" + myNode.toString();
            RemoteNodeCouple newRnc = (RemoteNodeCouple) devices.get(curl);
            rnc = newRnc;
        }
        if (rnc == null) {
            clicked = null;
            //System.out.println("DEBUG: thb connect - null rnc.");
            return;
        }
        ((DefaultTreeModel) treeByName.getModel()).reload((TreeNode) rnc.deviceByName);
    }
    clicked = null;
    tree.repaint();
    treeByName.repaint();
}