private void createCopyBtn(JToolBar toolbar1) {
		Icon copyIcon = Icons.COPY_ICON;
		Action copyAction = new CopyAction("copy", copyIcon,
			"Copy the full search string to clipboard");
		EmptyBorderButton copyBtn = new EmptyBorderButton();
		copyBtn.setAction(copyAction);
		copyBtn.setName("Copy Preview Button");
		copyBtn.setHideActionText(true);
		toolbar1.add(copyBtn);
	}
Creates {@link InstructionTableDataObject} objects to back the preview
table.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/instructionsearch/ui/PreviewTable.java