public boolean isEnabled(DropTargetEvent event) { Object target= event.item != null ? event.item.getData() : null; if (target == null) return false; ISelection selection= LocalSelectionTransfer.getInstance().getSelection(); if (!isValidSelection(selection)) { return false; } if (!isValidTarget(target)) return false; initializeState(target, selection); return true; }
@Override public boolean isEnabled(DropTargetEvent event) { Object target= event.item != null ? event.item.getData() : null; if (target == null) return false; ISelection selection= LocalSelectionTransfer.getInstance().getSelection(); if (!isValidSelection(selection)) { return false; } if (!isValidTarget(target)) return false; initializeState(target, selection); return true; }
@Override public boolean isEnabled(DropTargetEvent event) { Object target= event.item != null ? event.item.getData() : null; if (target == null) return false; ISelection selection= LocalSelectionTransfer.getInstance().getSelection(); if (!isValidSelection(selection)) { return false; } if (!isValidTarget(target)) return false; initializeState(target, selection); return true; }
return DND.DROP_NONE; ISelection s= LocalSelectionTransfer.getInstance().getSelection(); if (!isValidSelection(s)) { return DND.DROP_NONE;
return DND.DROP_NONE; ISelection s= LocalSelectionTransfer.getInstance().getSelection(); if (!isValidSelection(s)) { return DND.DROP_NONE;
return DND.DROP_NONE; ISelection s= LocalSelectionTransfer.getInstance().getSelection(); if (!isValidSelection(s)) { return DND.DROP_NONE;