Examples with Grid org.kie.workbench.common.stunner.lienzo.grid.Grid used on opensource projects

Example 1 with Grid

use of org.kie.workbench.common.stunner.lienzo.grid.Grid in project kie-wb-common by kiegroup.

the class AbstractPalette method build.

public T build(final Item... items) {
    clear();
    this.add(itemsGroup);
    beforeBuild();
    final Grid grid = createGrid(items.length);
    final Iterator<Grid.Point> pointIterator = grid.iterator();
    for (int c = 0; c < items.length; c++) {
        final Grid.Point point = pointIterator.next();
        final Item item = items[c];
        final int index = c;
        final double px = x + point.getX();
        final double py = y + point.getY();
        final Decorator itemDecorator = item.getDecorator() != null ? createDecorator(index, px, py) : null;
        final IPrimitive<?> i = null != itemDecorator ? itemDecorator.build(item.getPrimitive(), toDouble(iconSize), toDouble(iconSize)) : item.getPrimitive();
        i.setX(px).setY(py).moveToTop();
        this.itemsGroup.add(i);
        handlerRegistrationManager.register(i.addNodeMouseDownHandler(event -> onItemMouseDown(index, event.getX(), event.getY(), px, py)));
        handlerRegistrationManager.register(i.addNodeMouseClickHandler(event -> onItemClick(index, event.getX(), event.getY(), px, py)));
    }
    afterBuild();
    return (T) this;
}