Examples with MTreeNode org.compiere.model.MTreeNode used on opensource projects

Example 6 with MTreeNode

use of org.compiere.model.MTreeNode in project adempiere by adempiere.

the class VTreePanel method mouseClicked.

//  keyPressed
/*************************************************************************/
/**
	 *  Mouse clicked
	 *  @param e event
	 */
protected void mouseClicked(MouseEvent e) {
    //  *** JTree ***
    if (e.getSource() instanceof JTree) {
        //  Left Double Click
        if (SwingUtilities.isLeftMouseButton(e) && e.getClickCount() > 0) {
            int selRow = tree.getRowForLocation(e.getX(), e.getY());
            if (selRow != -1) {
                MTreeNode tn = (MTreeNode) tree.getPathForLocation(e.getX(), e.getY()).getLastPathComponent();
                setSelectedNode(tn);
            }
        } else //  Right Click for PopUp
        if ((m_editable || m_hasBar) && SwingUtilities.isRightMouseButton(e)) {
            int selRow = tree.getRowForLocation(e.getX(), e.getY());
            if (selRow != -1) {
                tree.setSelectionRow(selRow);
            }
            if (//  need select first
            tree.getSelectionPath() != null) {
                MTreeNode nd = (MTreeNode) tree.getSelectionPath().getLastPathComponent();
                if (//  only add leaves to bar
                nd.isLeaf())
                    mBarAdd.setEnabled(true);
                else
                    mBarAdd.setEnabled(false);
                Rectangle r = tree.getPathBounds(tree.getSelectionPath());
                popMenuTree.show(tree, (int) r.getMaxX(), (int) r.getY());
            }
        }
    } else //  *** JButton ***
    if (e.getSource() instanceof JButton) {
        if (SwingUtilities.isRightMouseButton(e)) {
            m_buttonSelected = (CButton) e.getSource();
            popMenuBar.show(m_buttonSelected, e.getX(), e.getY());
        }
    }
//  JButton
}

Example 7 with MTreeNode

use of org.compiere.model.MTreeNode in project adempiere by adempiere.

the class VTreePanel method selectID.

//  setSelectedNode
/**
	 *  Select ID in Tree
	 *  @param nodeID	Node ID
	 *  @param show	scroll to node
	 * 	@return true if selected
	 */
private boolean selectID(int nodeID, boolean show) {
    if (m_root == null)
        return false;
    log.config("NodeID=" + nodeID + ", Show=" + show + ", root=" + m_root);
    //  try to find the node
    MTreeNode node = m_root.findNode(nodeID);
    if (node != null) {
        TreePath treePath = new TreePath(node.getPath());
        log.config("Node=" + node + ", Path=" + treePath.toString());
        tree.setSelectionPath(treePath);
        if (show) {
            //	expand it
            tree.makeVisible(treePath);
            tree.scrollPathToVisible(treePath);
        }
        return true;
    }
    log.info("Node not found; ID=" + nodeID);
    return false;
}

Example 8 with MTreeNode

use of org.compiere.model.MTreeNode in project adempiere by adempiere.

the class AdempiereTreeModel method saveChangedNodes.

public void saveChangedNodes(MTreeNode from, MTreeNode to) {
    int AD_Tree_ID = m_MTree.getAD_Tree_ID();
    Trx trx = Trx.get(Trx.createTrxName("AdempiereTreeModel"), true);
    try {
        for (int i = 0; i < from.getChildCount(); i++) {
            MTreeNode nd = (MTreeNode) from.getChildAt(i);
            String whereClause = "AD_Tree_ID=" + AD_Tree_ID + " AND Node_ID=" + nd.getNode_ID();
            PO tree = MTable.get(Env.getCtx(), m_MTree.getNodeTableName()).getPO(whereClause, trx.getTrxName());
            if (tree.get_ValueAsInt("Parent_ID") != from.getNode_ID() || tree.get_ValueAsInt("SeqNo") != i) {
                tree.set_CustomColumn("Parent_ID", from.getNode_ID());
                tree.set_CustomColumn("SeqNo", i);
                tree.saveEx();
            }
        }
        if (from != to) {
            // Renumber and set parent ID for the children of the 'to' node.
            int nextSeqNo = 0;
            for (int i = 0; i < to.getChildCount(); i++) {
                // Skip the entry of the 'from' node to avoid duplication
                if (i == Integer.parseInt(from.getSeqNo()))
                    continue;
                MTreeNode nd = (MTreeNode) to.getChildAt(i);
                String whereClause = "AD_Tree_ID=" + AD_Tree_ID + " AND Node_ID=" + nd.getNode_ID();
                PO tree = MTable.get(Env.getCtx(), m_MTree.getNodeTableName()).getPO(whereClause, trx.getTrxName());
                if (tree.get_ValueAsInt("Parent_ID") != to.getNode_ID() || tree.get_ValueAsInt("SeqNo") < nextSeqNo) {
                    tree.set_CustomColumn("Parent_ID", to.getNode_ID());
                    tree.set_CustomColumn("SeqNo", nextSeqNo++);
                    tree.saveEx();
                } else {
                    nextSeqNo = tree.get_ValueAsInt("SeqNo") + 1;
                }
            }
        }
        trx.commit(true);
    } catch (Exception e) {
        trx.rollback();
        log.log(Level.SEVERE, "move", e);
    }
    trx.close();
    trx = null;
    log.config("complete");
}

Example 9 with MTreeNode

use of org.compiere.model.MTreeNode in project adempiere by adempiere.

the class ADTreeOnDropListener method moveNode.

/**
	 *	Move TreeNode
	 *	@param	movingNode	The node to be moved
	 *	@param	toNode		The target node
	 */
private void moveNode(DefaultTreeNode movingNode, DefaultTreeNode toNode) {
    log.info(movingNode.toString() + " to " + toNode.toString());
    if (movingNode == toNode)
        return;
    MTreeNode toMNode = (MTreeNode) toNode.getData();
    DefaultTreeNode newParent;
    int index;
    if (//	drop on a child node
    !toMNode.isSummary()) {
        moveNode(movingNode, toNode, false);
    } else //	drop on a summary node
    {
        //prompt user to select insert after or drop into the summary node
        int[] path = treeModel.getPath(toNode);
        Treeitem toItem = tree.renderItemByPath(path);
        tree.setSelectedItem(toItem);
        Events.sendEvent(tree, new Event(Events.ON_SELECT, tree));
        MenuListener listener = new MenuListener(movingNode, toNode);
        //TODO: translation
        Menupopup popup = new Menupopup();
        Menuitem menuItem = new Menuitem("Insert After");
        menuItem.setValue("InsertAfter");
        menuItem.setParent(popup);
        menuItem.addEventListener(Events.ON_CLICK, listener);
        menuItem = new Menuitem("Move Into");
        menuItem.setValue("MoveInto");
        menuItem.setParent(popup);
        menuItem.addEventListener(Events.ON_CLICK, listener);
        popup.setPage(tree.getPage());
        popup.open(toItem.getTreerow());
    }
}

Example 10 with MTreeNode

use of org.compiere.model.MTreeNode in project adempiere by adempiere.

the class TreeXML method appendNode.

private String appendNode(MTreeNode thisNode) {
    StringBuffer tempTree = new StringBuffer();
    Integer ID = new Integer(thisNode.getNode_ID());
    MContainer container = m_map.get(ID);
    //	
    int size = thisNode.getChildCount();
    for (int i = 0; i < size; i++) {
        MTreeNode child = (MTreeNode) thisNode.getChildAt(i);
        ID = new Integer(child.getNode_ID());
        container = m_map.get(ID);
        if (container == null) {
            continue;
        }
        if (!container.isActive())
            continue;
        //
        tempTree.append("<treenode>");
        tempTree.append("<CM_Container_ID>" + container.get_ID() + "</CM_Container_ID>");
        tempTree.append("<Name>" + container.getName() + "</Name>");
        tempTree.append("<Title>" + container.getTitle() + "</Title>");
        tempTree.append("<RelativeURL>" + container.getRelativeURL() + "</RelativeURL>");
        tempTree.append("<Description>" + container.getDescription() + "</Description>");
        tempTree.append("<children>" + child.getChildCount() + "</children>");
        xmlContainer = container.get_xmlString(xmlContainer);
        if (child.isSummary())
            tempTree.append(appendNode(child));
        tempTree.append("</treenode>");
    }
    return tempTree.toString();
}