public void setViewerBackgroundColorModel(BackgroundColorModel colorModel) {
		for (ByteViewerComponent c : viewList) {
			c.setBackgroundColorModel(colorModel);
		}
	}
Set the byte blocks and create an new IndexMap object that will be passed to the index panel
and to each component that shows a format.
@param blockSet the set of blocks
Ghidra/Features/ByteViewer/src/main/java/ghidra/app/plugin/core/byteviewer/ByteViewerPanel.java