SummarizeGraph
(
Microsoft.Office.Interop.Excel.Workbook workbook
)
{
Debug.Assert(workbook != null);
PerWorkbookSettings oPerWorkbookSettings =
new PerWorkbookSettings(workbook);
OverallMetrics oOverallMetrics;
(new OverallMetricsReader()).TryReadMetrics(
workbook, out oOverallMetrics);
String sTopNByMetrics;
(new TopNByMetricsReader()).TryReadMetrics(
workbook, out sTopNByMetrics);
String sTwitterSearchNetworkTopItems;
(new TwitterSearchNetworkTopItemsReader()).TryReadMetrics(
workbook, out sTwitterSearchNetworkTopItems);
return(GraphSummarizer.SummarizeGraphInternal(
oPerWorkbookSettings.GraphHistory,
oPerWorkbookSettings.AutoFillWorkbookResults, oOverallMetrics,
sTopNByMetrics, sTwitterSearchNetworkTopItems));
}
btnCopyToClipboard_Click
(
object sender,
System.EventArgs e
)
{
AssertValid();
if (DoDataExchange(true))
{
String sGraphSummary;
if (GraphSummarizer.TrySummarizeGraph(m_oGraphHistory,
m_oAutoFillWorkbookResults, m_oOverallMetrics,
m_sTopNByMetrics, m_sTwitterSearchNetworkTopItems,
out sGraphSummary))
{
Clipboard.SetText(sGraphSummary);
}
else
{
ShowWarning("A graph summary is not available.");
}
}
}
TryExportToNodeXLGraphGallery
(
Microsoft.Office.Interop.Excel.Workbook oWorkbook,
NodeXLControl oNodeXLControl
)
{
Debug.Assert(oWorkbook != null);
Debug.Assert(oNodeXLControl != null);
ExportToNodeXLGraphGalleryUserSettings
oExportToNodeXLGraphGalleryUserSettings =
new ExportToNodeXLGraphGalleryUserSettings();
String sAuthor, sPassword;
GetGraphGalleryAuthorAndPassword(
oExportToNodeXLGraphGalleryUserSettings, out sAuthor,
out sPassword);
// Note that a graph summary is used for the description.
try
{
(new NodeXLGraphGalleryExporter()).ExportToNodeXLGraphGallery(
oWorkbook,
oNodeXLControl,
GraphTitleCreator.CreateGraphTitle(oWorkbook),
GraphSummarizer.SummarizeGraph(oWorkbook),
oExportToNodeXLGraphGalleryUserSettings.SpaceDelimitedTags,
sAuthor,
sPassword,
oExportToNodeXLGraphGalleryUserSettings
.ExportWorkbookAndSettings,
oExportToNodeXLGraphGalleryUserSettings.ExportGraphML,
oExportToNodeXLGraphGalleryUserSettings.UseFixedAspectRatio
);
return(true);
}
catch (Exception oException)
{
String sMessage;
if (NodeXLGraphGalleryExceptionHandler
.TryGetMessageForRecognizedException(
oException, out sMessage))
{
FormUtil.ShowWarning(sMessage);
}
else
{
ErrorUtil.OnException(oException);
}
return(false);
}
}
GetDefaultDescription()
{
AssertValid();
String sDefaultDescription;
// Order of precedence: graph summary, empty string.
if (!GraphSummarizer.TrySummarizeGraph(
m_oWorkbook, out sDefaultDescription))
{
sDefaultDescription = String.Empty;
}
return(sDefaultDescription);
}
ReplaceGraphSummaryMacro
(
String sMessageBody,
Microsoft.Office.Interop.Excel.Workbook oWorkbook
)
{
Debug.Assert(oWorkbook != null);
if (sMessageBody != null &&
sMessageBody.IndexOf(GraphSummaryMacro) >= 0)
{
sMessageBody = sMessageBody.Replace(GraphSummaryMacro,
GraphSummarizer.SummarizeGraph(oWorkbook).Trim());
}
return(sMessageBody);
}
