/*
* (non-Javadoc)
*
* @see org.eclipse.gef.editparts.AbstractEditPart#registerVisuals()
*/
protected void refreshVisuals() {
super.refreshVisuals();
// 得到当前TableFigure的大小,由于有Toolbar布局的约束，它会自动计算
Dimension size = this.getFigure().getPreferredSize();
// 获得更改后的位置,位置是在Model进行维护的
Point p = ((Table) getModel()).getLocation();
// 我们只更改Table的位置
((GraphicalEditPart) this.getParent())
.setLayoutConstraint(this, this.getFigure(), new Rectangle(p, size));
}
/* (non-Javadoc)
* @see java.beans.PropertyChangeListener#propertyChange(java.beans.PropertyChangeEvent)
*/
public void propertyChange(PropertyChangeEvent evt) {
String name = evt.getPropertyName();
if (name.equals(DBBase.PRO_CONNECTION_IN)) this.refreshTargetConnections();
if (name.equals(DBBase.PRO_CONNECTION_OUT)) this.refreshSourceConnections();
super.propertyChange(evt);
}
/* (non-Javadoc)
* @see org.eclipse.gef.editparts.AbstractEditPart#createEditPolicies()
*/
protected void createEditPolicies() {
// TODO Auto-generated method stub
super.createEditPolicies();
this.installEditPolicy(EditPolicy.CONNECTION_ROLE, new ColumnNodeEditPolicy());
}
/* (non-Javadoc)
* @see org.eclipse.gef.editparts.AbstractEditPart#createEditPolicies()
*/
protected void createEditPolicies() {
// TODO Auto-generated method stub
super.createEditPolicies();
this.installEditPolicy(EditPolicy.CONTAINER_ROLE, new TableFlowLayoutEditPolicy());
}
