/**
* Bit of a complex method. It simply tries to leave the data with two axes selected by finding
* the most likely two dimensions that should be plot axes.
*
* @param firstAxis
* @param secondAxis
*/
public void setTwoAxesOnly(AxisType firstAxis, AxisType secondAxis) {
boolean foundFirst = false, foundSecond = false;
for (DimsData dd : iterable()) {
if (dd.getPlotAxis() == firstAxis) foundFirst = true;
if (dd.getPlotAxis() == secondAxis) foundSecond = true;
}
if (foundFirst && foundSecond) {
for (DimsData dd : iterable()) {
if (dd.getPlotAxis() == firstAxis) continue;
if (dd.getPlotAxis() == secondAxis) continue;
if (dd.getPlotAxis() == AxisType.RANGE) continue;
dd.setPlotAxis(AxisType.SLICE);
}
return;
} else { // We have to decide which of the others is first and second
if (!foundFirst) foundFirst = processAxis(firstAxis, secondAxis);
if (!foundSecond) foundSecond = processAxis(secondAxis, firstAxis);
for (DimsData dd : iterable()) {
if (dd.getPlotAxis() == firstAxis) continue;
if (dd.getPlotAxis() == secondAxis) continue;
if (dd.getPlotAxis() == AxisType.RANGE) continue;
dd.setPlotAxis(AxisType.SLICE);
}
return;
}
}
public boolean isXFirst() {
for (DimsData dd : iterable()) {
if (dd.getPlotAxis().hasValue()) continue;
return dd.getPlotAxis() == AxisType.X;
}
return false;
}
/**
* Probably not best algorithm but we are dealing with very small arrays here. This is simply
* trying to ensure that only one dimension is selected as an axis because the plot has changed.
*
* @param iaxisToFind
*/
public void setSingleAxisOnly(AxisType iaxisToFind, AxisType iaxisValue) {
DimsData found = null;
for (DimsData dd : iterable()) {
if (dd.getPlotAxis() == iaxisToFind) {
dd.setPlotAxis(iaxisValue);
found = dd;
}
}
if (found != null) {
for (DimsData dd : iterable()) {
if (dd == found) continue;
dd.setPlotAxis(AxisType.SLICE);
}
return;
} else { // We have to decide which of the others is x
for (DimsData dd : iterable()) {
if (!dd.getPlotAxis().hasValue()) {
dd.setPlotAxis(iaxisValue);
found = dd;
}
}
for (DimsData dd : iterable()) {
if (dd == found) continue;
dd.setPlotAxis(AxisType.SLICE);
}
}
}
/**
* 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 void reverseImage() {
for (DimsData dd : iterable()) {
if (dd.getPlotAxis() == AxisType.X) {
dd.setPlotAxis(AxisType.Y);
continue;
}
if (dd.getPlotAxis() == AxisType.Y) {
dd.setPlotAxis(AxisType.X);
continue;
}
}
}
public int getRangeCount() {
int count = 0;
for (DimsData dd : dimsData) {
if (dd.getPlotAxis() == AxisType.RANGE) count++;
}
return count;
}
public int getAxisCount() {
if (dimsData == null) return -1;
int count = 0;
for (DimsData dd : dimsData) {
if (!dd.getPlotAxis().hasValue()) count++;
}
return count;
}
private final boolean processAxis(AxisType axis, AxisType... ignoredAxes) {
final List<Object> ignored = asList(ignoredAxes);
for (DimsData dd : iterable()) {
if (!dd.getPlotAxis().hasValue() && !ignored.contains(dd.getPlotAxis())) {
dd.setPlotAxis(axis);
return true;
}
}
for (DimsData dd : iterable()) {
if (!ignored.contains(dd.getPlotAxis())) {
dd.setPlotAxis(axis);
return true;
}
}
return false;
}
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");
}
}
}
}
}
}
public boolean isAdvanced() {
for (DimsData dd : iterable()) {
if (dd.getPlotAxis().isAdvanced()) return true;
}
return false;
}
/** Sets any axes there are to the axis passed in */
public void normalise(AxisType axis) {
for (DimsData dd : iterable()) {
if (!dd.getPlotAxis().hasValue()) dd.setPlotAxis(axis);
}
}
