bool UMLClipboard::checkPasteWidgets( UMLWidgetList & widgetList ) {
bool retval = true;
UMLWidget * p = 0;
UMLWidgetListIt it( widgetList );
while ( ( p = it.current()) != 0 ) {
++it;
switch( p -> getBaseType() ) {
case Uml::wt_Note:
break;
case Uml::wt_Text:
{
FloatingTextWidget *ft = static_cast<FloatingTextWidget*>(p);
if (ft->getRole() != Uml::tr_Floating) {
widgetList.remove(p);
delete ft;
retval = false;
}
}
break;
default:
widgetList.remove(p);
delete p;
retval = false;
break;
}
}
return retval;
}
bool UMLWidget::activate(IDChangeLog* /*ChangeLog = 0 */) {
if (widgetHasUMLObject(m_Type) && m_pObject == NULL) {
m_pObject = m_pDoc->findObjectById(m_nId);
if (m_pObject == NULL) {
kError() << "UMLWidget::activate: cannot find UMLObject with id="
<< ID2STR(m_nId) << endl;
return false;
}
}
setFont(m_Font);
setSize(getWidth(), getHeight());
m_bActivated = true;
updateComponentSize();
if (m_pView->getPaste()) {
FloatingTextWidget * ft = 0;
QPoint point = m_pView -> getPastePoint();
int x = point.x() + getX();
int y = point.y() + getY();
x = x < 0?0:x;
y = y < 0?0:y;
if( m_pView -> getType() == dt_Sequence ) {
switch( getBaseType() ) {
case wt_Object:
case wt_Message:
setY( getY() );
setX( x );
break;
case wt_Text:
ft = static_cast<FloatingTextWidget *>( this );
if (ft->getRole() == tr_Seq_Message) {
setX( x );
setY( getY() );
} else {
setX( getX() );
setY( getY() );
}
break;
default:
setY( y );
break;
}//end switch base type
}//end if sequence
else {
setX( x );
setY( y );
}
}//end if pastepoint
else {
setX( getX() );
setY( getY() );
}
if ( m_pView -> getPaste() )
m_pView -> createAutoAssociations( this );
updateComponentSize();
return true;
}