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

Example 11 with MNode

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

the class NodeVariable method build.

@Override
public void build() {
    removeAllChildren();
    // but should do little harm.
    if (source.isFromTopDocument())
        enforceOneLine(source);
    setUserObject(source.key() + "=" + getValue());
    for (MNode n : source) {
        if (n.key().startsWith("@"))
            add(new NodeEquation((MPart) n));
    }
    MPart metadata = (MPart) source.child("$metadata");
    if (metadata != null) {
        for (MNode m : metadata) add(new NodeAnnotation((MPart) m));
    }
    MPart references = (MPart) source.child("$reference");
    if (references != null) {
        for (MNode r : references) add(new NodeReference((MPart) r));
    }
}

Example 12 with MNode

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

the class AddDoc method uniqueName.

/**
 *        Determine unique name in database
 */
public static String uniqueName(String name) {
    MNode models = AppData.models;
    MNode existing = models.child(name);
    if (existing == null)
        return name;
    String result = name;
    name += " ";
    int suffix = 2;
    while (true) {
        // no children, so still a virgin
        if (existing.size() == 0)
            return result;
        result = name + suffix;
        existing = models.child(result);
        if (existing == null)
            return result;
        suffix++;
    }
}

Example 13 with MNode

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

the class AddDoc method destroy.

public static int destroy(String name, boolean fromSearchPanel) {
    MNode doc = AppData.models.child(name);
    PanelModel mep = PanelModel.instance;
    mep.panelEquations.recordDeleted(doc);
    mep.panelMRU.removeDoc(doc);
    int result = mep.panelSearch.removeDoc(doc);
    String id = doc.get("$metadata", "id");
    if (!id.isEmpty())
        AppData.set(id, null);
    ((MDoc) doc).delete();
    mep.panelSearch.lastSelection = Math.min(mep.panelSearch.model.size() - 1, result);
    if (fromSearchPanel) {
        mep.panelSearch.list.setSelectedIndex(mep.panelSearch.lastSelection);
        mep.panelSearch.list.requestFocusInWindow();
    } else {
        mep.panelEquations.tree.requestFocusInWindow();
    }
    return result;
}

Example 14 with MNode

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

the class ChangeDoc method rename.

public static void rename(String A, String B) {
    AppData.models.move(A, B);
    PanelModel mep = PanelModel.instance;
    MNode doc = AppData.models.child(B);
    String id = doc.get("$metadata", "id");
    if (!id.isEmpty())
        AppData.set(id, doc);
    // lazy; only loads if not already loaded
    mep.panelEquations.loadRootFromDB(doc);
    NodePart root = mep.panelEquations.root;
    root.setUserObject();
    // likewise, focus only moves if it is not already on equation tree
    mep.panelEquations.tree.requestFocusInWindow();
    mep.panelEquations.tree.setSelectionRow(0);
    mep.panelEquations.model.nodeChanged(root);
    // Because the change in document name does not directly notify the list model.
    mep.panelMRU.renamed();
    mep.panelSearch.list.repaint();
}

Example 15 with MNode

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

the class PanelRun method saveScripts.

public void saveScripts() {
    MNode scripts = AppData.state.childOrCreate("PanelRun", "scripts");
    scripts.clear();
    for (int i = 0; i < comboScript.getItemCount(); i++) {
        scripts.set(String.valueOf(i), comboScript.getItemAt(i));
    }
}