/** Constructor. */
public GLRadialHierarchy(IGLCanvas glCanvas, ViewFrustum viewFrustum) {
super(glCanvas, viewFrustum, VIEW_TYPE, VIEW_NAME);
ArrayList<SelectionType> alSelectionTypes = new ArrayList<SelectionType>();
alSelectionTypes.add(SelectionType.NORMAL);
alSelectionTypes.add(SelectionType.MOUSE_OVER);
alSelectionTypes.add(SelectionType.SELECTION);
renderStyle = new RadialHierarchyRenderStyle(viewFrustum);
renderStyle.setMinViewDimensions(
MIN_DISPLAY_WIDTH + MIN_PIXELS_PER_DISPLAYED_LEVEL * DISP_HIER_DEPTH_DEFAULT,
MIN_DISPLAY_HEIGHT + MIN_PIXELS_PER_DISPLAYED_LEVEL * DISP_HIER_DEPTH_DEFAULT,
this);
hashPartialDiscs = new HashMap<Integer, PartialDisc>();
partialDiscTree = new Tree<PartialDisc>();
// iMaxDisplayedHierarchyDepth = DISP_HIER_DEPTH_DEFAULT;
navigationHistory = new NavigationHistory(this, null);
drawingController = new DrawingController(this, navigationHistory);
drawingStrategyManager = new DrawingStrategyManager(dataDomain.getTable().getColorMapper());
navigationHistory.setDrawingController(drawingController);
iUpwardNavigationSliderButtonID = 0;
iUpwardNavigationSliderID = 0;
iUpwardNavigationSliderBodyID = 0;
glKeyListener = new GLRadialHierarchyKeyListener(this);
bIsAnimationActive = false;
// bIsNewSelection = false;
}
/**
* Sets the maximum displayed hierarchy depth.
*
* @param iMaxDisplayedHierarchyDepth
*/
public void setMaxDisplayedHierarchyDepth(int iMaxDisplayedHierarchyDepth) {
if (this.iMaxDisplayedHierarchyDepth != iMaxDisplayedHierarchyDepth) {
renderStyle.setMinViewDimensions(
MIN_DISPLAY_WIDTH + MIN_PIXELS_PER_DISPLAYED_LEVEL * iMaxDisplayedHierarchyDepth,
MIN_DISPLAY_HEIGHT + MIN_PIXELS_PER_DISPLAYED_LEVEL * iMaxDisplayedHierarchyDepth,
this);
bIsNewSelection = false;
this.iMaxDisplayedHierarchyDepth = iMaxDisplayedHierarchyDepth;
navigationHistory.setCurrentMaxDisplayedHierarchyDepth(iMaxDisplayedHierarchyDepth);
setDisplayListDirty();
}
}
