Examples with PrimaryKeyEditOperation au.gov.asd.tac.constellation.views.attributeeditor.editors.operations.PrimaryKeyEditOperation used on opensource projects

Example 1 with PrimaryKeyEditOperation

use of au.gov.asd.tac.constellation.views.attributeeditor.editors.operations.PrimaryKeyEditOperation in project constellation by constellation-app.

the class AttributeEditorPanel method editKeysAction.

private void editKeysAction(final GraphElementType elementType) {
    final List<String> currentKeyAttributes = new ArrayList<>();
    final List<String> allAttributes = new ArrayList<>();
    final Graph graph = GraphManager.getDefault().getActiveGraph();
    if (graph != null) {
        final ReadableGraph rg = graph.getReadableGraph();
        try {
            int[] keys = rg.getPrimaryKey(elementType);
            for (int key : keys) {
                currentKeyAttributes.add(rg.getAttributeName(key));
            }
            for (int i = 0; i < rg.getAttributeCount(elementType); i++) {
                allAttributes.add(rg.getAttributeName(rg.getAttribute(elementType, i)));
            }
        } finally {
            rg.release();
        }
        final EditOperation editOperation = new PrimaryKeyEditOperation(elementType);
        final DefaultGetter<List<String>> defaultGetter = new PrimaryKeyDefaultGetter(elementType);
        final AbstractEditor<List<String>> editor = LIST_SELECTION_EDITOR_FACTORY.createEditor(editOperation, defaultGetter, String.format("Edit primary key for %ss", elementType.getShortLabel()), currentKeyAttributes);
        ((ListSelectionEditor) editor).setPossibleItems(allAttributes);
        final AttributeEditorDialog dialog = new AttributeEditorDialog(true, editor);
        dialog.showDialog();
    }
}