Examples with Treeitem org.zkoss.zul.Treeitem used on opensource projects

Example 16 with Treeitem

use of org.zkoss.zul.Treeitem in project adempiere by adempiere.

the class TreeSearchPanel method select.

private void select(Treeitem selectedItem) {
    Treeitem parent = selectedItem.getParentItem();
    while (parent != null) {
        if (!parent.isOpen())
            parent.setOpen(true);
        parent = parent.getParentItem();
    }
    selectedItem.getTree().setSelectedItem(selectedItem);
}

Example 17 with Treeitem

use of org.zkoss.zul.Treeitem in project adempiere by adempiere.

the class WDeleteEntity method loadView.

/**
	 * Load View
	 * @param clientId
	 * @param tableId
	 */
private void loadView() {
    //	
    DeleteEntitiesModel data = new DeleteEntitiesModel(getClientId(), getTableId());
    //	
    tree.clear();
    if ((tree.getChildren()).size() > 1) {
        @SuppressWarnings("rawtypes") List treePreviousChild = tree.getChildren();
        tree.removeChild((Treechildren) treePreviousChild.get(1));
    }
    //	
    Treechildren rootTreeChild = new Treechildren();
    Treeitem rootTreeItem = new Treeitem();
    rootTreeItem.setValue(data);
    rootTreeItem.setLabel(data.toString());
    Treechildren rootTreeItemChild = new Treechildren();
    createNodes(data, rootTreeItemChild);
    rootTreeItem.appendChild(rootTreeItemChild);
    rootTreeChild.appendChild(rootTreeItem);
    tree.appendChild(rootTreeChild);
}

Example 18 with Treeitem

use of org.zkoss.zul.Treeitem in project adempiere by adempiere.

the class TreeUtils method traverse.

/**
	 * Traverse treechildren and execution action on Treeitem
	 * @param treechildren
	 * @param action
	 */
public static void traverse(Treechildren treechildren, TreeItemAction action) {
    List<?> list = treechildren.getChildren();
    for (int index = 0; index < list.size(); index++) {
        Object o = list.get(index);
        if (o instanceof Treechildren) {
            Treechildren treechild = (Treechildren) o;
            traverse(treechild, action);
        } else if (o instanceof Treeitem) {
            Treeitem treeitem = (Treeitem) o;
            action.run(treeitem);
            List<?> treeitemChildren = treeitem.getChildren();
            for (int childIndex = 0; childIndex < treeitemChildren.size(); childIndex++) {
                Object child = treeitemChildren.get(childIndex);
                if (child instanceof Treechildren) {
                    Treechildren treechild = (Treechildren) child;
                    traverse(treechild, action);
                }
            }
        }
    }
}

Example 19 with Treeitem

use of org.zkoss.zul.Treeitem in project adempiere by adempiere.

the class WTreeMaintenance method action_treeAdd.

//	propertyChange
/**
	 * 	Action: Add Node to Tree
	 * 	@param item item
	 */
private void action_treeAdd(ListItem item) {
    log.info("Item=" + item);
    if (item != null) {
        SimpleTreeModel model = (SimpleTreeModel) (TreeModel<?>) centerTree.getModel();
        DefaultTreeNode stn = model.find(model.getRoot(), item.id);
        if (stn != null) {
            MTreeNode tNode = (MTreeNode) stn.getData();
            tNode.setName(item.name);
            tNode.setAllowsChildren(item.isSummary);
            tNode.setImageIndicator(item.imageIndicator);
            model.nodeUpdated(stn);
            Treeitem ti = centerTree.renderItemByPath(model.getPath(stn));
            ti.setTooltiptext(item.description);
        } else {
            stn = new DefaultTreeNode(new MTreeNode(item.id, 0, item.name, item.description, 0, item.isSummary, item.imageIndicator, false, null), new ArrayList<Object>());
            model.addNode(stn);
        }
        //	May cause Error if in tree
        addNode(item);
    }
}

Example 20 with Treeitem

use of org.zkoss.zul.Treeitem in project adempiere by adempiere.

the class ADTreeOnDropListener method onEvent.

/**
	 * @param event
	 */
public void onEvent(Event event) throws Exception {
    if (event instanceof DropEvent) {
        DropEvent de = (DropEvent) event;
        log.fine("Source=" + de.getDragged() + " Target=" + de.getTarget());
        if (de.getDragged() != de.getTarget()) {
            Treeitem src = (Treeitem) ((Treerow) de.getDragged()).getParent();
            Treeitem target = (Treeitem) ((Treerow) de.getTarget()).getParent();
            moveNode((DefaultTreeNode) src.getValue(), (DefaultTreeNode) target.getValue());
        }
    }
}