Examples with SimpleTreeModel org.adempiere.webui.component.SimpleTreeModel used on opensource projects

Example 1 with SimpleTreeModel

use of org.adempiere.webui.component.SimpleTreeModel in project adempiere by adempiere.

the class ADTabPanel method setSelectedNode.

private void setSelectedNode(int recordId) {
    if (recordId <= 0)
        return;
    if (treePanel.getTree().getSelectedItem() != null) {
        SimpleTreeNode treeNode = (SimpleTreeNode) treePanel.getTree().getSelectedItem().getValue();
        MTreeNode data = (MTreeNode) treeNode.getData();
        if (data.getNode_ID() == recordId)
            return;
    }
    SimpleTreeModel model = (SimpleTreeModel) treePanel.getTree().getModel();
    SimpleTreeNode treeNode = model.find(null, recordId);
    if (treeNode != null) {
        int[] path = model.getPath(model.getRoot(), treeNode);
        Treeitem ti = treePanel.getTree().renderItemByPath(path);
        treePanel.getTree().setSelectedItem(ti);
    } else {
        addNewNode();
    }
}

Example 2 with SimpleTreeModel

use of org.adempiere.webui.component.SimpleTreeModel in project adempiere by adempiere.

the class ADTreePanel method nodeChanged.

//
/**************************************************************************
	 *  Node Changed - synchronize Node
	 *
	 *  @param  save    true the node was saved (changed/added), false if the row was deleted
	 *  @param  keyID   the ID of the row changed
	 *  @param  name	name
	 *  @param  description	description
	 *  @param  isSummary	summary node
	 *  @param  imageIndicator image indicator
	 */
@SuppressWarnings("unchecked")
public void nodeChanged(boolean save, int keyID, String name, String description, boolean isSummary, String imageIndicator) {
    if (tree == null)
        return;
    //	if ID==0=root - don't update it
    if (keyID == 0)
        return;
    //  try to find the node
    TreeModel<Object> model = tree.getModel();
    DefaultTreeNode<Object> root = (DefaultTreeNode<Object>) model.getRoot();
    SimpleTreeModel sModel = new SimpleTreeModel(root);
    DefaultTreeNode<Object> node = sModel.find(null, keyID);
    //  Node not found and saved -> new
    if (node == null && save) {
        MTreeNode rootData = (MTreeNode) root.getData();
        MTreeNode mTreeNode = new MTreeNode(keyID, 0, name, description, rootData.getNode_ID(), isSummary, imageIndicator, false, null);
        DefaultTreeNode<Object> newNode = new DefaultTreeNode<Object>(mTreeNode);
        sModel.addNode(root, newNode, 0);
        int[] path = sModel.getPath(newNode);
        Treeitem ti = tree.renderItemByPath(path);
        tree.setSelectedItem(ti);
    } else //  Node found and saved -> change
    if (node != null && save) {
        MTreeNode mTreeNode = (MTreeNode) node.getData();
        mTreeNode.setName(name);
        mTreeNode.setAllowsChildren(isSummary);
        int[] path = sModel.getPath(node);
        Treeitem ti = tree.renderItemByPath(path);
        tree.setSelectedItem(ti);
    } else //  Node found and not saved -> delete
    if (node != null && !save) {
        sModel.removeNode(node);
    } else //  Error
    {
        node = null;
    }
    //  Nothing to display
    if (node == null)
        return;
}

Example 3 with SimpleTreeModel

use of org.adempiere.webui.component.SimpleTreeModel in project adempiere by adempiere.

the class ADTabPanel method addNewNode.

private void addNewNode() {
    if (gridTab.getRecord_ID() > 0) {
        String name = (String) gridTab.getValue("Name");
        String description = (String) gridTab.getValue("Description");
        boolean summary = gridTab.getValueAsBoolean("IsSummary");
        //  Menu - Action
        String imageIndicator = (String) gridTab.getValue("Action");
        //
        SimpleTreeModel model = (SimpleTreeModel) treePanel.getTree().getModel();
        SimpleTreeNode treeNode = model.getRoot();
        MTreeNode root = (MTreeNode) treeNode.getData();
        MTreeNode node = new MTreeNode(gridTab.getRecord_ID(), 0, name, description, root.getNode_ID(), summary, imageIndicator, false, null);
        SimpleTreeNode newNode = new SimpleTreeNode(node, new ArrayList<Object>());
        model.addNode(newNode);
        int[] path = model.getPath(model.getRoot(), newNode);
        Treeitem ti = treePanel.getTree().renderItemByPath(path);
        treePanel.getTree().setSelectedItem(ti);
    }
}

Example 4 with SimpleTreeModel

use of org.adempiere.webui.component.SimpleTreeModel in project adempiere by adempiere.

the class ADTabPanel method deleteNode.

private void deleteNode(int recordId) {
    if (recordId <= 0)
        return;
    SimpleTreeModel model = (SimpleTreeModel) treePanel.getTree().getModel();
    if (treePanel.getTree().getSelectedItem() != null) {
        SimpleTreeNode treeNode = (SimpleTreeNode) treePanel.getTree().getSelectedItem().getValue();
        MTreeNode data = (MTreeNode) treeNode.getData();
        if (data.getNode_ID() == recordId) {
            model.removeNode(treeNode);
            return;
        }
    }
    SimpleTreeNode treeNode = model.find(null, recordId);
    if (treeNode != null) {
        model.removeNode(treeNode);
    }
}

Example 5 with SimpleTreeModel

use of org.adempiere.webui.component.SimpleTreeModel in project adempiere by adempiere.

the class WTreeMaintenance method onListSelection.

//	action_fillTree
/**
	 * 	List Selection Listener
	 *	@param e event
	 */
private void onListSelection(Event e) {
    ListItem selected = null;
    try {
        SimpleListModel model = (SimpleListModel) centerList.getModel();
        int i = centerList.getSelectedIndex();
        selected = (ListItem) model.getElementAt(i);
    } catch (Exception ex) {
    }
    log.info("Selected=" + selected);
    if (//	allow add if not in tree
    selected != null) {
        SimpleTreeModel tm = (SimpleTreeModel) (TreeModel<?>) centerTree.getModel();
        DefaultTreeNode stn = tm.find(tm.getRoot(), selected.id);
        if (stn != null) {
            int[] path = tm.getPath(stn);
            Treeitem ti = centerTree.renderItemByPath(path);
            ti.setSelected(true);
        }
        bAdd.setEnabled(stn == null);
    }
}