public void add(DimsData dimension) {
if (dimsData == null) dimsData = new ArrayList<DimsData>(3);
if (dimsData.size() > dimension.getDimension() && dimension.getDimension() > -1) {
dimsData.set(dimension.getDimension(), dimension);
} else {
dimsData.add(dimension);
}
}
/**
* Set the current DimsDataList to what is defined in the pass in map.
*
* @param map
* @param shape
*/
public void fromMap(Map<Integer, String> map, int[] shape) {
clear();
for (int i = 0; i < shape.length; i++) {
add(new DimsData(i));
}
if (map.isEmpty()) { // Make one up
getDimsData(0).setSliceRange("all");
if (size() == 2) {
getDimsData(1).setPlotAxis(AxisType.X);
} else if (size() > 2) {
getDimsData(1).setPlotAxis(AxisType.Y);
getDimsData(2).setPlotAxis(AxisType.X);
for (int i = 3; i < size(); i++) {
getDimsData(i).setSlice(0);
}
}
} else { // Init one from map saved
int dim = 0;
for (DimsData dd : iterable()) {
String value = map.get(dd.getDimension());
if (value == null) value = map.get(String.valueOf(dd.getDimension()));
if (value != null) {
if ("all".equals(value)) {
dd.setPlotAxis(AxisType.RANGE);
continue;
}
AxisType at = AxisType.forLabel(value);
if (at != null) {
dd.setPlotAxis(at);
continue;
}
try {
dd.setSlice(Integer.parseInt(value));
} catch (Exception ne) {
dd.setSliceRange(value);
}
} else {
AxisType type = AxisType.forAxis(dim);
dd.setPlotAxis(type);
++dim;
}
}
}
}
/**
* Export to Map from DimsDataList
*
* @return
*/
public Map<Integer, String> toMap() {
final Map<Integer, String> ret = new HashMap<Integer, String>(size());
for (DimsData dd : iterable()) {
if (dd.isSlice()) {
ret.put(dd.getDimension(), String.valueOf(dd.getSlice()));
} else if (dd.isTextRange()) {
ret.put(dd.getDimension(), dd.getSliceRange() != null ? dd.getSliceRange() : "all");
} else if (dd.getPlotAxis() != null) {
ret.put(dd.getDimension(), dd.getPlotAxis().getName());
}
}
return ret;
}
public Slice[] toSliceArray(int[] dataShape) {
final Slice[] ret = new Slice[size()];
for (int i = 0; i < size(); i++) {
DimsData dd = getDimsData(i);
if (dd.isSlice()) {
ret[i] = new Slice(dd.getSlice(), dd.getSlice() + 1);
} else {
ret[i] = new Slice(dataShape[dd.getDimension()]);
}
}
return ret;
}
public void removeLargeStacks(ISliceSystem slicingSystem, int maxStack) {
for (DimsData dd : getDimsData()) {
if (dd.getPlotAxis().isStack(slicingSystem)) {
if (dd.getSliceRange(true) == null
|| "".equals(dd.getSliceRange(true))
|| "all".equals(dd.getSliceRange(true))) {
final ILazyDataset lz = slicingSystem.getData().getLazySet();
if (lz != null) {
final int size = lz.getShape()[dd.getDimension()];
if (size >= maxStack) { // We set a default slice
dd.setSliceRange("0:25");
}
}
}
}
}
}