Examples with ObjAttributeDisplayListener org.apache.cayenne.modeler.event.ObjAttributeDisplayListener used on opensource projects

Example 1 with ObjAttributeDisplayListener

use of org.apache.cayenne.modeler.event.ObjAttributeDisplayListener in project cayenne by apache.

the class ProjectController method fireObjAttributeDisplayEvent.

public void fireObjAttributeDisplayEvent(AttributeDisplayEvent e) {
    boolean changed = !Arrays.equals(e.getAttributes(), currentState.objAttrs);
    if (changed) {
        if (e.getEntity() != currentState.objEntity) {
            clearState();
            currentState.domain = e.getDomain();
            currentState.map = e.getDataMap();
            currentState.objEntity = (ObjEntity) e.getEntity();
        }
        currentState.objAttrs = new ObjAttribute[e.getAttributes().length];
        System.arraycopy(e.getAttributes(), 0, currentState.objAttrs, 0, currentState.objAttrs.length);
    }
    EventListener[] list = listenerList.getListeners(ObjAttributeDisplayListener.class);
    for (EventListener listener : list) {
        ObjAttributeDisplayListener temp = (ObjAttributeDisplayListener) listener;
        temp.currentObjAttributeChanged(e);
    }
}