/**
* returns the weights how much a individual column contributes to the overall scores, i.e. the
* normalized weights
*
* @return
*/
public float[] getWeights() {
float[] r = new float[this.size()];
float base = width - getSpaces();
int i = 0;
for (ARankColumnModel col : this) {
r[i++] = (float) col.getParentData() / base;
}
return r;
}
@Override
public ARankColumnModel setWidth(float width) {
if (isCompressed) {
this.propertySupport.firePropertyChange(
PROP_WIDTH, compressedWidth, this.compressedWidth = width);
return this;
}
float shift = getSpaces();
float factor = (width - shift) / (this.width - shift); // new / old
for (ARankColumnModel col : this) {
float wi = ((float) col.getParentData()) * factor;
col.setParentData(wi);
col.removePropertyChangeListener(PROP_WIDTH, listener);
col.setWidth(wi);
col.addPropertyChangeListener(PROP_WIDTH, listener);
}
return super.setWidth(width);
}