Examples with AddAnnotation gov.sandia.n2a.ui.eq.undo.AddAnnotation used on opensource projects

Example 1 with AddAnnotation

use of gov.sandia.n2a.ui.eq.undo.AddAnnotation in project n2a by frothga.

the class NodeAnnotations method add.

@Override
public NodeBase add(String type, JTree tree, MNode data) {
    if (type.isEmpty() || type.equals("Annotation")) {
        // Add a new annotation to our children
        int index = getChildCount() - 1;
        TreePath path = tree.getSelectionPath();
        if (path != null) {
            NodeBase selected = (NodeBase) path.getLastPathComponent();
            // unfiltered index
            if (isNodeChild(selected))
                index = getIndex(selected);
        }
        index++;
        AddAnnotation aa = new AddAnnotation((NodeBase) getParent(), index, data);
        PanelModel.instance.undoManager.add(aa);
        return aa.createdNode;
    }
    return ((NodeBase) getParent()).add(type, tree, data);
}

Example 2 with AddAnnotation

use of gov.sandia.n2a.ui.eq.undo.AddAnnotation in project n2a by frothga.

the class NodeVariable method add.

@Override
public NodeBase add(String type, JTree tree, MNode data) {
    FilteredTreeModel model = (FilteredTreeModel) tree.getModel();
    if (type.isEmpty()) {
        if (model.getChildCount(this) == 0 || tree.isCollapsed(new TreePath(getPath())))
            return ((NodeBase) getParent()).add("Variable", tree, data);
        type = "Equation";
    }
    if (isBinding)
        return ((NodeBase) getParent()).add(type, tree, data);
    if (type.equals("Equation")) {
        // Determine if pasting over an existing equation
        if (data != null) {
            // includes @
            String key = data.key();
            NodeBase existingEquation = child(key);
            if (existingEquation != null) {
                // remove the @, since ChangeEquation expects strings from ParsedValue
                key = key.substring(1);
                String combiner = new Variable.ParsedValue(source.get()).combiner;
                PanelModel.instance.undoManager.add(new ChangeEquation(this, key, combiner, existingEquation.source.get(), key, combiner, data.get()));
                // Somewhat of a cheat, since we didn't really add it. OTOH, a paste operation should not be followed by edit mode.
                return existingEquation;
            }
        }
        // Determine index for new equation
        int index = 0;
        NodeBase child = (NodeBase) tree.getLastSelectedPathComponent();
        if (child != null && child.getParent() == this)
            index = getIndex(child);
        while (index > 0 && !(getChildAt(index) instanceof NodeEquation)) index--;
        if (index < getChildCount() && getChildAt(index) instanceof NodeEquation)
            index++;
        // Create an AddEquation action
        AddEquation ae = new AddEquation(this, index, data);
        PanelModel.instance.undoManager.add(ae);
        return ae.createdNode;
    } else if (type.equals("Annotation")) {
        // Determine index at which to insert new annotation
        int index = 0;
        int count = getChildCount();
        while (index < count && !(children.get(index) instanceof NodeReference)) index++;
        AddAnnotation aa = new AddAnnotation(this, index, data);
        PanelModel.instance.undoManager.add(aa);
        return aa.createdNode;
    } else if (type.equals("Reference")) {
        AddReference ar = new AddReference(this, getChildCount(), data);
        PanelModel.instance.undoManager.add(ar);
        return ar.createdNode;
    }
    // refer all other requests up the tree
    return ((NodeBase) getParent()).add(type, tree, data);
}

Example 3 with AddAnnotation

use of gov.sandia.n2a.ui.eq.undo.AddAnnotation in project n2a by frothga.

the class NodePart method add.

public NodeBase add(String type, JTree tree, MNode data) {
    FilteredTreeModel model = (FilteredTreeModel) tree.getModel();
    if (// The node is deliberately closed to indicate user intent.
    tree.isCollapsed(new TreePath(getPath())) && model.getChildCount(this) > 0 && !isRoot()) {
        // The only thing that can contain a NodePart is another NodePart. (If that ever changes, the following code will break.)
        if (type.isEmpty())
            return ((NodePart) getParent()).add("Part", tree, data);
        return ((NodePart) getParent()).add(type, tree, data);
    }
    int variableIndex = -1;
    int subpartIndex = -1;
    int metadataIndex = 0;
    // unfiltered, so we can insert at the correct place in the underlying collection
    int count = getChildCount();
    for (int i = 0; i < count; i++) {
        TreeNode t = getChildAt(i);
        if (t instanceof NodeInherit) {
            metadataIndex = i + 1;
        }
        if (t instanceof NodePart) {
            if (variableIndex < 0)
                variableIndex = i;
            subpartIndex = i + 1;
        }
    }
    if (variableIndex < 0)
        variableIndex = count;
    if (subpartIndex < 0)
        subpartIndex = count;
    TreePath path = tree.getSelectionPath();
    if (path != null) {
        NodeBase selected = (NodeBase) path.getLastPathComponent();
        if (selected.getParent() == this) {
            // When we have a specific item selected, the user expects the new item to appear directly below it.
            // unfiltered
            int selectedIndex = getIndex(selected);
            variableIndex = selectedIndex + 1;
            subpartIndex = selectedIndex + 1;
        }
    }
    if (type.equals("Annotation")) {
        AddAnnotation aa = new AddAnnotation(this, metadataIndex, data);
        // aa will automagically insert a $metadata block if needed
        PanelModel.instance.undoManager.add(aa);
        return aa.createdNode;
    } else if (type.equals("Annotations")) {
        // TODO: figure out how to handle this case
        return null;
    } else if (type.equals("Reference")) {
        AddReference ar = new AddReference(this, metadataIndex, data);
        PanelModel.instance.undoManager.add(ar);
        return ar.createdNode;
    } else if (type.equals("References")) {
        // TODO: figure out how to handle this case
        return null;
    } else if (type.equals("Part")) {
        AddPart ap = new AddPart(this, subpartIndex, data);
        PanelModel.instance.undoManager.add(ap);
        return ap.createdNode;
    } else if (type.equals("Inherit")) {
        Undoable un = null;
        NodeInherit inherit = (NodeInherit) child("$inherit");
        String value = "";
        if (data != null)
            value = data.get();
        if (inherit == null) {
            un = new AddInherit(this, value);
        } else if (!value.isEmpty()) {
            un = new ChangeInherit(inherit, value);
        }
        if (un != null)
            PanelModel.instance.undoManager.add(un);
        return child("$inherit");
    } else // treat all other requests as "Variable"
    {
        if (data != null && type.equals("Equation")) {
            // convert equation into nameless variable
            data = new MVolatile("", data.get() + data.key());
        }
        AddVariable av = new AddVariable(this, variableIndex, data);
        PanelModel.instance.undoManager.add(av);
        return av.createdNode;
    }
}