public boolean addOverlay(Overlay overlay) { int last = list.size(); return addOverlay(last, overlay); }
public boolean addOverlay(int i, Overlay overlay) { if (findIndex(overlay) >= 0) return false; final OverlayInfo info = new OverlayInfo(overlay); return addOverlayInfo(i,info); }
public int[] selectedIndices() { int selCount = 0; for (int i = 0; i < getOverlayInfoCount(); i++) { if (getOverlayInfo(i).isSelected()) selCount++; } int[] selectedIndices = new int[selCount]; int index = 0; for (int i = 0; i < getOverlayInfoCount(); i++) { if (getOverlayInfo(i).isSelected()) selectedIndices[index++] = i; } return selectedIndices; }
public boolean deleteOverlayInfo(OverlayInfo info) { final int index = findIndex(info); if (index < 0) return false; return deleteOverlayInfo(index); }
public boolean replaceOverlayInfo(int i, OverlayInfo info) { if (deleteOverlayInfo(i)) return addOverlayInfo(i, info); return false; }
private void populateOverlayList() { // Populate the list with all overlays for (final Overlay overlay : overlayService.getOverlays()) { boolean found = false; int totOverlays = overlayService.getOverlayInfo().getOverlayInfoCount(); for (int i = 0; i < totOverlays; i++) { OverlayInfo info = overlayService.getOverlayInfo().getOverlayInfo(i); if (overlay == info.getOverlay()) { found = true; break; } } if (!found) { OverlayInfo info = new OverlayInfo(overlay); overlayService.getOverlayInfo().addOverlayInfo(info); } } jlist.updateUI(); }
private void delete() { if (overlayService.getOverlayInfo().getOverlayInfoCount() == 0) return; List<Overlay> overlaysToDelete = new LinkedList<>(); final int[] selectedIndices = overlayService.getOverlayInfo().selectedIndices(); if (selectedIndices.length == 0) { final int result = JOptionPane.showConfirmDialog( this, "Delete all overlays?", "Delete All", JOptionPane.YES_NO_OPTION); if (result != JOptionPane.YES_OPTION) return; for (int i = 0; i < overlayService.getOverlayInfo().getOverlayInfoCount(); i++) { overlaysToDelete.add(overlayService.getOverlayInfo().getOverlayInfo(i).getOverlay()); } } else { for (int i = 0; i < selectedIndices.length; i++) { int index = selectedIndices[i]; overlaysToDelete.add(overlayService.getOverlayInfo().getOverlayInfo(index).getOverlay()); } } for (Overlay overlay : overlaysToDelete) { // NB - removeOverlay() can indirectly change our infoList contents. // Thus we first collect overlays from the infoList and then delete // them all afterwards to avoid interactions. overlayService.removeOverlay(overlay); } }
final int overlayIndex = overlayService.getOverlayInfo().findIndex(overlay); final OverlayInfo overlayInfo = overlayService.getOverlayInfo().getOverlayInfo(overlayIndex); overlayInfo.setSelected(event.isSelected()); int[] selections = overlayService.getOverlayInfo().selectedIndices(); jlist.setSelectedIndices(selections); selecting = false;
private void rename() { final int[] selectedIndices = overlayService.getOverlayInfo().selectedIndices(); if (selectedIndices.length < 1) { JOptionPane.showMessageDialog(this, "Must select an overlay to rename"); return; } if (selectedIndices.length > 1) { JOptionPane.showMessageDialog(this, "Cannot rename multiple overlays simultaneously"); return; } final OverlayInfo info = overlayService.getOverlayInfo().getOverlayInfo(selectedIndices[0]); if (info == null) return; // TODO - UI agnostic way here final String name = JOptionPane.showInputDialog(this, "Enter new name for overlay"); if ((name == null) || (name.length() == 0)) info.getOverlay().setName(null); else info.getOverlay().setName(name); jlist.updateUI(); }
@Override public OverlayInfo getElementAt(final int index) { return overlayInfoList.getOverlayInfo(index); }
@Override public int getSize() { return overlayInfoList.getOverlayInfoCount(); }
public boolean addOverlayInfo(int i, OverlayInfo info) { if (findIndex(info) >= 0) return false; list.add(i, info); //info.overlay.incrementReferences(); return true; }
public boolean addOverlayInfo(OverlayInfo info) { int last = list.size(); return addOverlayInfo(last,info); }
@EventHandler protected void onEvent(final OverlayDeletedEvent event) { //System.out.println("\tDELETED: " + event.toString()); Overlay overlay = event.getObject(); overlayService.getOverlayInfo().deleteOverlay(overlay); int[] newSelectedIndices = overlayService.getOverlayInfo().selectedIndices(); jlist.setSelectedIndices(newSelectedIndices); jlist.updateUI(); }
private void deselect() { overlayService.getOverlayInfo().deselectAll(); jlist.clearSelection(); }
@Override public OverlayInfoList getOverlayInfo() { if (overlayInfo == null) { overlayInfo = new OverlayInfoList(); } return overlayInfo; }
public void deleteAll() { final int num = list.size(); for (int i = 0; i < num; i++) deleteOverlayInfo(0); }
public boolean replaceOverlay(int i, Overlay overlay) { final OverlayInfo info = new OverlayInfo(overlay); return replaceOverlayInfo(i, info); }
public boolean deleteOverlay(Overlay overlay) { final int index = findIndex(overlay); if (index < 0) return false; return deleteOverlayInfo(index); }
@Override public void valueChanged(final ListSelectionEvent listSelectionEvent) { if (selecting) return; selecting = true; final ImageDisplay display = imageDisplayService.getActiveImageDisplay(); if (display == null) return; final JList<?> list = (JList<?>) listSelectionEvent.getSource(); final List<?> selectionValues = list.getSelectedValuesList(); overlayService.getOverlayInfo().deselectAll(); for (final Object overlayInfoObj : selectionValues) { final OverlayInfo overlayInfo = (OverlayInfo) overlayInfoObj; overlayInfo.setSelected(true); } for (final DataView overlayView : display) { overlayView.setSelected(false); for (final Object overlayInfoObj : selectionValues) { final OverlayInfo overlayInfo = (OverlayInfo) overlayInfoObj; if (overlayInfo.getOverlay() == overlayView.getData()) { overlayInfo.setSelected(true); overlayView.setSelected(true); break; } } } selecting = false; } };