private void loadSelected()
{
SavedReport report;
report = getSelectedReportSettings();
//Remember which settings are saved
if (report.Id != null)
{
setDisplayedSettingsId(report.Id.Value);
_rcp = RankChartParameters.XmlDeserialize(report.XmlData);
}
else
{
setDisplayedSettingsId(null);
_rcp = new RankChartParameters();
_rcp.Datasources = new DisplayDatasourceItem[0];
_rcp.EventCategories = new DisplayEventCategoryItem[0];
}
raiseSettingsLoaded();
raiseChartRefreshRequest(this, null);
}
private void scroll(bool scrollLeft)
{
DateTime start, end;
GetTimeRange(out start, out end);
RankChartParameters.ScrollTimeRange(start, end, out start, out end, scrollLeft);
SetTimeRange(start, end);
}
private void zoom(bool zoomIn)
{
DateTime start, end;
GetTimeRange(out start, out end);
RankChartParameters.ZoomTimeRange(start, end, out start, out end, zoomIn);
SetTimeRange(start, end);
}
public void SaveSettings(RankChartParameters settings, string reportName)
{
SavedReport sr;
int? settingsId;
bool newSettings;
settingsId = getDisplayedSettingsId();
newSettings = settingsId == null;
if (newSettings)
{
sr = new SavedReport();
sr.Created = DateTime.UtcNow;
}
else
{
//Load the options to set the fields we're not explicitly setting
sr = _db.ORManager.Get <SavedReport>((int)settingsId);
}
sr.XmlData = settings.XmlSerialize();
sr.UserId = _userId;
sr.ReportTypeId = 1;
sr.LastSaved = DateTime.UtcNow;
if (sr.Name != reportName)
{
sr.Name = reportName;
if (!newSettings)
{
lstReports.SelectedItem.Text = reportName;
}
}
_db.ORManager.SaveOrUpdate(sr);
if (newSettings)
{
//Add the item to the report list
lstReports.Items.Add(new ListItem(sr.Name, sr.Id.ToString()));
lstReports.SelectedIndex = lstReports.Items.Count - 1;
//Set the saved report as the one that's displayed, so that
//subsequent saves overwrite the settings.
setDisplayedSettingsId(sr.Id.Value);
}
}
private GeneratedReportPart generateTrendReport(SavedReport savedReport)
{
RankChartGenerator generator;
RankChartParameters rcp;
byte[] bytes;
GeneratedReportPart grp;
rcp = RankChartParameters.XmlDeserialize(savedReport.XmlData);
generator = new RankChartGenerator(_db, rcp, savedReport.Name);
bytes = generator.GenerateChart();
grp = new GeneratedReportPart();
grp.Bytes = bytes;
return(grp);
}
private void setCurrentParameters(RankChartParameters rcp, SavedReport savedReport)
{
overviewTab.DisplaySettings(savedReport);
if (rcp != null)
{
//A couple of old reports might not have a range value, so we'll just use custom
//for backwards compatibility
if (rcp.DateRangeType == 0)
{
rcp.DateRangeType = DateRangeSelector.DateRanges.Custom;
}
overviewTab.DateSelector.SetTimeRange(rcp.StartTime, rcp.EndTime, rcp.DateRangeType);
overviewTab.ChartSize = rcp.ChartSize;
datasourceList.SetSelectedDatasources(rcp.Datasources);
eventCategoryList.SetSelectedEventCategories(rcp.EventCategories);
}
}
private void renderReport()
{
RankChartGenerator generator;
RankChartParameters rcp;
SavedReport settings;
settings = _db.ORManager.Get <SavedReport>(reportId);
//Make sure the report is public
if (!settings.PublicViewable)
{
return;
}
rcp = RankChartParameters.XmlDeserialize(settings.XmlData);
generator = new RankChartGenerator(_db, rcp);
generator.GenerateChart(Response);
}
private void getCurrentParameters(out RankChartParameters parameters, out string reportName)
{
DateTime start, end;
DateRangeSelector.DateRanges dateRangeType;
parameters = new RankChartParameters();
//Overview Tab
overviewTab.DateSelector.GetTimeRange(out start, out end, out dateRangeType);
parameters.DateRangeType = dateRangeType;
parameters.StartTime = start;
parameters.EndTime = end;
parameters.ChartSize = overviewTab.ChartSize;
//Datasources tab
parameters.Datasources = datasourceList.GetSelectedDatasources();
//Events tab
parameters.EventCategories = eventCategoryList.GetSelectedEventCategories();
reportName = overviewTab.ReportName;
}
