Examples with DecoratorItem org.kie.workbench.common.stunner.lienzo.toolbox.items.DecoratorItem used on opensource projects

Example 1 with DecoratorItem

use of org.kie.workbench.common.stunner.lienzo.toolbox.items.DecoratorItem in project kie-wb-common by kiegroup.

the class ButtonGridItemImpl method decorateGrid.

@Override
public ButtonGridItemImpl decorateGrid(final DecoratorItem<?> decorator) {
    removeDecoratorHandlers();
    toolbox.decorate(decorator);
    if (decorator instanceof AbstractDecoratorItem) {
        final AbstractDecoratorItem instance = (AbstractDecoratorItem) decorator;
        decoratorHandlers[0] = instance.asPrimitive().setListening(true).addNodeMouseEnterHandler(event -> itemFocusCallback.execute());
        decoratorHandlers[1] = instance.asPrimitive().addNodeMouseExitHandler(event -> itemUnFocusCallback.execute());
        registrations().register(decoratorHandlers[0]);
        registrations().register(decoratorHandlers[1]);
    }
    return this;
}