private void mapTowardsModel() {
if (viewSizes == null) return;
modelSizes = new SizeSequence(getInputSize(), defaultHeight);
int[] selected = viewSizes.getSizes();
for (int i = 0; i < selected.length; i++) {
int modelIndex = convertToModel(i);
modelSizes.setSize(modelIndex, selected[i]);
}
}
public void restoreSelection() {
if (viewSizes == null) return;
int[] sizes = new int[getOutputSize()];
Arrays.fill(sizes, defaultHeight);
viewSizes.setSizes(sizes);
// viewSizes.setSizes(new int[0]);
// viewSizes.insertEntries(0, getOutputSize(), defaultHeight);
int[] selected = modelSizes.getSizes();
for (int i = 0; i < selected.length; i++) {
int index = convertToView(i);
// index might be -1, ignore.
if (index >= 0) {
viewSizes.setSize(index, selected[i]);
}
}
}
public void removeIndexInterval(int start, int length) {
if (modelSizes == null) return;
modelSizes.removeEntries(start, length);
}
public void insertIndexInterval(int start, int length, int value) {
if (modelSizes == null) return;
modelSizes.insertEntries(start, length, value);
}