AttributesModelColorPaletteModel.java 文件源码

private void loadColors() {
  if (myResourceResolver == null) {
    myColorList = Collections.emptyList();
    return;
  }

  int rows = myModel.getRowCount();
  Multiset<Color> colorSet = HashMultiset.create();
  for (int i = 0; i < rows; i++) {
    if (myModel.getCellClass(i, 0) != Color.class) {
      continue;
    }

    EditedStyleItem item = (EditedStyleItem)myModel.getValueAt(i, 0);
    for (Color color : ResourceHelper.resolveMultipleColors(myResourceResolver, item.getItemResourceValue())) {
      myColorReferences.put(color, item);
      colorSet.add(color);
    }
  }

  myColorList = ImmutableList.copyOf(Multisets.copyHighestCountFirst(colorSet).elementSet());
}