public void selected(SelectEvent event) { if (event == null) { String msg = Logging.getMessage("nullValue.EventIsNull"); Logging.logger().log(java.util.logging.Level.FINE, msg); throw new IllegalArgumentException(msg); } if (event.getTopObject() != null && !(event.getTopObject() instanceof RegionShape)) { this.setCursor(null); return; } if (event.getEventAction().equals(SelectEvent.LEFT_PRESS)) { this.setPreviousPosition(this.getWwd().getCurrentPosition()); } else if (event.getEventAction().equals(SelectEvent.DRAG)) { DragSelectEvent dragEvent = (DragSelectEvent) event; Object topObject = dragEvent.getTopObject(); if (topObject == null) return; RegionShape dragObject = (RegionShape) topObject; if (this.getOperation() == SIZING) { Sector newSector = this.resizeShape(dragObject, this.getSide()); if (newSector != null) dragObject.setSector(newSector); } else { this.setSide(this.determineAdjustmentSide(dragObject, this.getEdgeFactor())); if (this.getSide() == NONE || this.getOperation() == MOVING) { this.setOperation(MOVING); this.dragWholeShape(dragEvent, dragObject); } else { Sector newSector = this.resizeShape(dragObject, this.getSide()); if (newSector != null) dragObject.setSector(newSector); this.setOperation(SIZING); } } this.setPreviousPosition(this.getWwd().getCurrentPosition()); this.notifySectorChanged(); } else if (event.getEventAction().equals(SelectEvent.DRAG_END)) { this.setOperation(NONE); this.setPreviousPosition(null); } else if (event.getEventAction().equals(SelectEvent.ROLLOVER)) { if (!(this.getWwd() instanceof Component)) return; if (event.getTopObject() == null || event.getTopPickedObject().isTerrain()) { this.setCursor(null); return; } if (!(event.getTopObject() instanceof Movable)) return; this.setCursor( this.determineAdjustmentSide((Movable) event.getTopObject(), this.getEdgeFactor())); } }
public void selected(SelectEvent event) { try { if (event.isRollover()) { if (this.lastSelectedObject == event.getTopObject()) return; // same thing selected if (this.lastSelectedObject != null) { this.hideAnnotationPanel(); this.lastSelectedObject = null; } if (event.getTopObject() != null && event.getTopObject() instanceof AVList) { String annoText = ((AVList) event.getTopObject()).getStringValue(Constants.INFO_PANEL_TEXT); if (!WWUtil.isEmpty(annoText)) { this.lastSelectedObject = (AVList) event.getTopObject(); this.showAnnotationPanel(annoText); } } } } catch (Exception e) { // Wrap the handler in a try/catch to keep exceptions from bubbling up Util.getLogger().warning(e.getMessage() != null ? e.getMessage() : e.toString()); } }