Examples with AttributeEvent org.apache.cayenne.map.event.AttributeEvent used on opensource projects

Example 16 with AttributeEvent

use of org.apache.cayenne.map.event.AttributeEvent in project cayenne by apache.

the class RemoveAction method removeObjAttributes.

private void removeObjAttributes(ProjectController mediator, ConfirmRemoveDialog dialog, ObjAttribute[] objAttrs) {
    if (objAttrs != null && objAttrs.length > 0) {
        if ((objAttrs.length == 1 && dialog.shouldDelete("DbAttribute", objAttrs[0].getName())) || (objAttrs.length > 1 && dialog.shouldDelete("selected DbAttributes"))) {
            ObjEntity entity = mediator.getCurrentObjEntity();
            application.getUndoManager().addEdit(new RemoveAttributeUndoableEdit(entity, objAttrs));
            for (ObjAttribute attrib : objAttrs) {
                entity.removeAttribute(attrib.getName());
                AttributeEvent e = new AttributeEvent(Application.getFrame(), attrib, entity, MapEvent.REMOVE);
                mediator.fireObjAttributeEvent(e);
            }
            ProjectUtil.cleanObjMappings(mediator.getCurrentDataMap());
        }
    }
}

Example 17 with AttributeEvent

use of org.apache.cayenne.map.event.AttributeEvent in project cayenne by apache.

the class RemoveAttributeAction method removeObjAttributes.

public void removeObjAttributes(ObjEntity entity, ObjAttribute[] attribs) {
    ProjectController mediator = getProjectController();
    for (ObjAttribute attrib : attribs) {
        entity.removeAttribute(attrib.getName());
        AttributeEvent e = new AttributeEvent(Application.getFrame(), attrib, entity, MapEvent.REMOVE);
        mediator.fireObjAttributeEvent(e);
        Collection<ObjEntity> objEntities = ProjectUtil.getCollectionOfChildren((ObjEntity) e.getEntity());
        for (ObjEntity objEntity : objEntities) {
            objEntity.removeAttributeOverride(e.getAttribute().getName());
        }
    }
}

Example 18 with AttributeEvent

use of org.apache.cayenne.map.event.AttributeEvent in project cayenne by apache.

the class CreateAttributeAction method fireObjAttributeEvent.

/**
 * Fires events when an obj attribute was added
 */
static void fireObjAttributeEvent(Object src, ProjectController mediator, DataMap map, ObjEntity objEntity, ObjAttribute attr) {
    mediator.fireObjAttributeEvent(new AttributeEvent(src, attr, objEntity, MapEvent.ADD));
    DataChannelDescriptor domain = (DataChannelDescriptor) mediator.getProject().getRootNode();
    AttributeDisplayEvent ade = new AttributeDisplayEvent(src, attr, objEntity, map, domain);
    mediator.fireObjAttributeDisplayEvent(ade);
}

Example 19 with AttributeEvent

use of org.apache.cayenne.map.event.AttributeEvent in project cayenne by apache.

the class AttributeEventTest method testAttribute.

@Test
public void testAttribute() throws Exception {
    Object src = new Object();
    Attribute a = new DbAttribute();
    a.setName("xyz");
    AttributeEvent e = new AttributeEvent(src, null, null);
    e.setAttribute(a);
    assertSame(a, e.getAttribute());
}