private void constructHeader() {
pageVersionsSelection = new PageVersionSelectionBox();
ProjectViewHeader headerLbl =
new ProjectViewHeader(
ProjectTypeConstants.PAGE, AppContext.getMessage(Page18InEnum.VIEW_READ_TITLE));
headerLbl.setWidthUndefined();
headerLbl.setStyleName(UIConstants.HEADER_TEXT);
((MHorizontalLayout) header).addComponent(headerLbl, 0);
((MHorizontalLayout) header).addComponent(pageVersionsSelection, 1);
((MHorizontalLayout) header)
.withWidth("100%")
.withStyleName("hdr-view")
.expand(pageVersionsSelection)
.alignAll(Alignment.MIDDLE_LEFT);
}
