Examples with EventListener java.util.EventListener used on opensource projects

Example 31 with EventListener

use of java.util.EventListener in project cayenne by apache.

the class ProjectController method fireProcedureDisplayEvent.

public void fireProcedureDisplayEvent(ProcedureDisplayEvent e) {
    boolean changed = e.getProcedure() != currentState.procedure;
    if (!e.isRefired()) {
        e.setProcedureChanged(changed);
        if (changed) {
            clearState();
            currentState.domain = e.getDomain();
            currentState.map = e.getDataMap();
            currentState.procedure = e.getProcedure();
        }
    }
    if (changed) {
        saveState(e);
    }
    for (EventListener eventListener : listenerList.getListeners(ProcedureDisplayListener.class)) {
        ProcedureDisplayListener listener = (ProcedureDisplayListener) eventListener;
        listener.currentProcedureChanged(e);
    }
}

Example 32 with EventListener

use of java.util.EventListener in project cayenne by apache.

the class ProjectController method fireProjectOnSaveEvent.

public void fireProjectOnSaveEvent(ProjectOnSaveEvent e) {
    for (EventListener listener : listenerList.getListeners(ProjectOnSaveListener.class)) {
        ProjectOnSaveListener temp = (ProjectOnSaveListener) listener;
        temp.beforeSaveChanges(e);
    }
}

Example 33 with EventListener

use of java.util.EventListener in project cayenne by apache.

the class ProjectController method fireQueryDisplayEvent.

public void fireQueryDisplayEvent(QueryDisplayEvent e) {
    boolean changed = e.getQuery() != currentState.query;
    if (!e.isRefired()) {
        e.setQueryChanged(changed);
        if (changed) {
            clearState();
            currentState.domain = e.getDomain();
            currentState.map = e.getDataMap();
            currentState.query = e.getQuery();
        }
    }
    if (changed) {
        saveState(e);
    }
    for (EventListener eventListener : listenerList.getListeners(QueryDisplayListener.class)) {
        QueryDisplayListener listener = (QueryDisplayListener) eventListener;
        listener.currentQueryChanged(e);
    }
}

Example 34 with EventListener

use of java.util.EventListener in project cayenne by apache.

the class ProjectController method fireDataNodeDisplayEvent.

public void fireDataNodeDisplayEvent(DataNodeDisplayEvent e) {
    boolean changed = e.getDataNode() != currentState.node;
    if (!changed) {
        changed = currentState.map != null || currentState.dbEntity != null || currentState.objEntity != null || currentState.procedure != null || currentState.query != null || currentState.embeddable != null;
    }
    if (!e.isRefired()) {
        e.setDataNodeChanged(changed);
        if (changed) {
            clearState();
            currentState.domain = e.getDomain();
            currentState.node = e.getDataNode();
        }
    }
    if (changed) {
        saveState(e);
    }
    EventListener[] list = listenerList.getListeners(DataNodeDisplayListener.class);
    for (EventListener listener : list) {
        ((DataNodeDisplayListener) listener).currentDataNodeChanged(e);
    }
}

Example 35 with EventListener

use of java.util.EventListener in project cayenne by apache.

the class ProjectController method fireObjRelationshipDisplayEvent.

public void fireObjRelationshipDisplayEvent(RelationshipDisplayEvent e) {
    boolean changed = !Arrays.equals(e.getRelationships(), currentState.objRels);
    e.setRelationshipChanged(changed);
    if (changed) {
        if (e.getEntity() != currentState.objEntity) {
            clearState();
            currentState.domain = e.getDomain();
            currentState.map = e.getDataMap();
            currentState.objEntity = (ObjEntity) e.getEntity();
        }
        currentState.objRels = new ObjRelationship[e.getRelationships().length];
        System.arraycopy(e.getRelationships(), 0, currentState.objRels, 0, currentState.objRels.length);
    }
    EventListener[] list = listenerList.getListeners(ObjRelationshipDisplayListener.class);
    for (EventListener listener : list) {
        ObjRelationshipDisplayListener temp = (ObjRelationshipDisplayListener) listener;
        temp.currentObjRelationshipChanged(e);
    }
}