Examples with MNode gov.sandia.n2a.db.MNode used on opensource projects

Example 36 with MNode

use of gov.sandia.n2a.db.MNode in project n2a by frothga.

the class PanelMRU method saveMRU.

public void saveMRU() {
    // roughly twice the length of the visible list, which could be zero
    int limit = (list.getLastVisibleIndex() + 1) * 2;
    MNode parts = AppData.state.childOrCreate("PanelModel", "MRU");
    parts.clear();
    for (int i = 0; i < model.size() && i < limit; i++) {
        parts.set(i, model.get(i).doc.key());
    }
}

Example 37 with MNode

use of gov.sandia.n2a.db.MNode in project n2a by frothga.

the class PanelSearch method selectCurrent.

public void selectCurrent() {
    int index = list.getSelectedIndex();
    if (index >= 0) {
        MNode doc = model.get(index).doc;
        PanelModel.instance.panelMRU.useDoc(doc);
        recordSelected(doc);
    }
}

Example 38 with MNode

use of gov.sandia.n2a.db.MNode in project n2a by frothga.

the class NodeBase method copy.

/**
 *        Assemble the visible subtree, starting at this node, and return it as a child of the given MNode.
 */
public void copy(MNode result) {
    MNode n = result.set(source.key(), source.get());
    Enumeration<?> cf = childrenFiltered();
    while (cf.hasMoreElements()) ((NodeBase) cf.nextElement()).copy(n);
}

Example 39 with MNode

use of gov.sandia.n2a.db.MNode in project n2a by frothga.

the class NodePart method setUserObject.

public void setUserObject() {
    // This won't actually be used in editing, but it does prevent editingCancelled() from getting a null object.
    setUserObject(source.key());
    parentName = "";
    if (!isRoot()) {
        MNode inherit = source.child("$inherit");
        if (inherit != null)
            parentName = inherit.get().split(",", 2)[0].replace("\"", "");
    }
}

Example 40 with MNode

use of gov.sandia.n2a.db.MNode in project n2a by frothga.

the class NodeVariable method enforceOneLine.

/**
 *        Ensures that a variable either has multiple equations or a one-line expression,
 *        but not both.
 *        This method is independent of any given NodeVariable so it can be used at
 *        various points in processing.
 */
public static void enforceOneLine(MNode source) {
    // Collect info
    int equationCount = 0;
    MNode equation = null;
    for (MNode n : source) {
        String key = n.key();
        if (key.startsWith("@")) {
            equation = n;
            equationCount++;
        }
    }
    String value = source.get();
    if (value.startsWith("$kill"))
        value = "";
    Variable.ParsedValue pieces = new Variable.ParsedValue(value);
    boolean empty = pieces.expression.isEmpty() && pieces.condition.isEmpty();
    // Collapse or expand
    if (equationCount > 0) {
        if (!empty) {
            // Expand
            source.set(pieces.combiner);
            // may override an existing equation
            source.set("@" + pieces.condition, pieces.expression);
        } else if (equationCount == 1) {
            // Collapse
            String key = equation.key();
            source.clear(key);
            if (key.equals("@"))
                source.set(pieces.combiner + equation.get());
            else
                source.set(pieces.combiner + equation.get() + key);
        }
    }
}