Examples with ResizerListener org.freeplane.core.ui.components.ResizerListener used on opensource projects

Example 1 with ResizerListener

use of org.freeplane.core.ui.components.ResizerListener in project freeplane by freeplane.

the class CollapseableBoxBuilder method createBox.

public Box createBox(final Component component, final Direction direction) {
    Box resisableComponent = direction.createBox();
    UIComponentVisibilityDispatcher.install(frameController, resisableComponent, propertyNameBase);
    final UIComponentVisibilityDispatcher dispatcher = UIComponentVisibilityDispatcher.dispatcher(resisableComponent);
    final String sizePropertyName = dispatcher.getPropertyName() + ".size";
    final boolean expanded = dispatcher.isVisible();
    OneTouchCollapseResizer resizer = new OneTouchCollapseResizer(direction);
    dispatcher.setResizer(resizer);
    switch(direction) {
        case RIGHT:
        case DOWN:
            resisableComponent.add(resizer);
            resisableComponent.add(component);
            break;
        default:
            resisableComponent.add(component);
            resisableComponent.add(resizer);
            break;
    }
    if (resizeable) {
        try {
            int size = ResourceController.getResourceController().getIntProperty(sizePropertyName, DEFAULT_SIZE);
            if (size <= 10) {
                size = DEFAULT_SIZE;
            }
            direction.setPreferredSize(component, size);
        } catch (Exception e) {
        // blindly accept
        }
        resizer.addResizerListener(new ResizerListener() {

            public void componentResized(ResizeEvent event) {
                if (event.getComponent().equals(component)) {
                    ResourceController.getResourceController().setProperty(sizePropertyName, String.valueOf(direction.getPreferredSize(component)));
                }
            }
        });
    } else
        resizer.setSliderLocked(true);
    resizer.addCollapseListener(new ComponentCollapseListener() {

        public void componentCollapsed(ResizeEvent event) {
            if (event.getComponent().equals(component)) {
                dispatcher.setProperty(false);
            }
        }

        public void componentExpanded(ResizeEvent event) {
            if (event.getComponent().equals(component)) {
                dispatcher.setProperty(true);
            }
        }
    });
    resizer.setExpanded(expanded);
    return resisableComponent;
}