void updateCharts(Boolean grantEventsUpdate) {
stripedCloseFunction.updateStartDate(slidingStartDate);
stripedCloseFunction.updateEndDate(slidingEndDate);
int previousSelection = retreivePreviousSelection();
if (previousSelection != -1) {
getHightlitedEventModel()
.setViewParamRoot(getCurrentTabShareList().get(previousSelection).getStock());
setHighligtedId(previousSelection);
} else {
getHightlitedEventModel().resetOtherViewParams();
setHighligtedId(null);
}
chartDisplayStrategy.resetChart(false);
Stock viewStateParams = hightlitedEventModel.getViewParamRoot();
if (viewStateParams != null) {
chartDisplayStrategy.highLight(getHighligtedId(), viewStateParams, grantEventsUpdate);
}
}
public void resetChart() {
this.currentTabShareList = new ArrayList<SlidingPortfolioShare>();
getHightlitedEventModel().resetOtherViewParams();
setHighligtedId(null);
chartDisplayStrategy.resetChart(true);
}