Examples with SelectedCell org.uberfire.ext.wires.core.grids.client.model.GridData.SelectedCell used on opensource projects

Example 1 with SelectedCell

use of org.uberfire.ext.wires.core.grids.client.model.GridData.SelectedCell in project kie-wb-common by kiegroup.

the class DMNGridPanelContextMenuHandler method onContextMenu.

@Override
@SuppressWarnings("unchecked")
public void onContextMenu(final ContextMenuEvent event) {
    event.preventDefault();
    event.stopPropagation();
    final boolean isShiftKeyDown = event.getNativeEvent().getShiftKey();
    final boolean isControlKeyDown = event.getNativeEvent().getCtrlKey();
    final int canvasX = getRelativeX(event);
    final int canvasY = getRelativeY(event);
    final List<CandidateGridWidget> candidateGridWidgets = new ArrayList<>();
    for (GridWidget gridWidget : gridLayer.getGridWidgets()) {
        final GridData gridModel = gridWidget.getModel();
        final Point2D ap = CoordinateUtilities.convertDOMToGridCoordinate(gridWidget, new Point2D(canvasX, canvasY));
        final Integer uiRowIndex = CoordinateUtilities.getUiRowIndex(gridWidget, ap.getY());
        final Integer uiColumnIndex = CoordinateUtilities.getUiColumnIndex(gridWidget, ap.getX());
        if (uiRowIndex == null || uiColumnIndex == null) {
            continue;
        }
        final GridCell<?> cell = gridModel.getCell(uiRowIndex, uiColumnIndex);
        if (cell == null) {
            continue;
        }
        if (cell instanceof HasCellEditorControls) {
            final HasCellEditorControls hasControls = (HasCellEditorControls) cell;
            candidateGridWidgets.add(new CandidateGridWidget(ap, uiRowIndex, uiColumnIndex, gridWidget, hasControls));
        }
    }
    if (candidateGridWidgets.isEmpty()) {
        return;
    }
    // Candidate Grids are ordered bottom (least nested) to top (most nested). Therefore the last element is the more specific match.
    final CandidateGridWidget candidateGridWidget = candidateGridWidgets.get(candidateGridWidgets.size() - 1);
    final Point2D ap = candidateGridWidget.ap;
    final int uiRowIndex = candidateGridWidget.uiRowIndex;
    final int uiColumnIndex = candidateGridWidget.uiColumnIndex;
    final GridWidget gridWidget = candidateGridWidget.gridWidget;
    final HasCellEditorControls hasCellEditorControls = candidateGridWidget.hasCellEditorControls;
    final Optional<HasCellEditorControls.Editor> editor = hasCellEditorControls.getEditor();
    editor.ifPresent(e -> {
        e.bind(gridWidget, uiRowIndex, uiColumnIndex);
        cellEditorControls.show(e, (int) (ap.getX() + gridWidget.getAbsoluteX()), (int) (ap.getY() + gridWidget.getAbsoluteY()));
    });
    // If the right-click did not occur in an already selected cell, ensure the cell is selected
    final GridData gridData = gridWidget.getModel();
    final GridColumn<?> column = gridData.getColumns().get(uiColumnIndex);
    final int modelColumnIndex = column.getIndex();
    final Stream<SelectedCell> modelColumnSelectedCells = gridData.getSelectedCells().stream().filter(sc -> sc.getColumnIndex() == modelColumnIndex);
    final boolean isContextMenuCellSelectedCell = modelColumnSelectedCells.map(SelectedCell::getRowIndex).anyMatch(ri -> ri == uiRowIndex);
    if (!isContextMenuCellSelectedCell) {
        selectCell(uiRowIndex, uiColumnIndex, gridWidget, isShiftKeyDown, isControlKeyDown);
    }
}