CreateGraphTitle
(
Microsoft.Office.Interop.Excel.Workbook workbook
)
{
Debug.Assert(workbook != null);
GraphHistory oGraphHistory =
(new PerWorkbookSettings(workbook)).GraphHistory;
String sGraphTitle;
// Order of precedence: suggested title, suggested file name,
// workbook name.
if (
!oGraphHistory.TryGetValue(
GraphHistoryKeys.ImportSuggestedTitle,
out sGraphTitle)
&&
!oGraphHistory.TryGetValue(
GraphHistoryKeys.ImportSuggestedFileNameNoExtension,
out sGraphTitle)
)
{
Debug.Assert(!String.IsNullOrEmpty(workbook.Name));
sGraphTitle = workbook.Name;
}
return(sGraphTitle);
}
btnClear_Click
(
object sender,
System.EventArgs e
)
{
AssertValid();
m_oGraphHistory = new GraphHistory();
m_oAutoFillWorkbookResults = new AutoFillWorkbookResults();
DoDataExchange(false);
}
FromString
(
String attributes
)
{
Debug.Assert(attributes != null);
GraphHistory oGraphHistory = new GraphHistory();
PopulateDictionary(oGraphHistory, attributes);
return (oGraphHistory);
}
FromString
(
String attributes
)
{
Debug.Assert(attributes != null);
GraphHistory oGraphHistory = new GraphHistory();
PopulateDictionary(oGraphHistory, attributes);
return(oGraphHistory);
}
SetGraphHistoryValue
(
String graphHistoryKey,
String graphHistoryValue
)
{
Debug.Assert(!String.IsNullOrEmpty(graphHistoryKey));
AssertValid();
GraphHistory oGraphHistory = this.GraphHistory;
oGraphHistory[graphHistoryKey] = graphHistoryValue;
this.GraphHistory = oGraphHistory;
}
ClearGraphHistory()
{
AssertValid();
// Clear everything except the comments, if there are any.
GraphHistory oNewGraphHistory = new GraphHistory();
String sComments;
if (this.GraphHistory.TryGetValue(GraphHistoryKeys.Comments,
out sComments))
{
oNewGraphHistory[GraphHistoryKeys.Comments] = sComments;
}
this.GraphHistory = oNewGraphHistory;
}
SummarizeGraphInternal
(
GraphHistory oGraphHistory,
AutoFillWorkbookResults oAutoFillWorkbookResults,
OverallMetrics oOverallMetrics,
String oTopNByMetrics,
String oTwitterSearchNetworkTopItems
)
{
Debug.Assert(oGraphHistory != null);
Debug.Assert(oAutoFillWorkbookResults != null);
StringBuilder oStringBuilder = new StringBuilder();
AppendGraphHistoryValues(oGraphHistory, oStringBuilder,
GraphHistoryKeys.ImportDescription,
GraphHistoryKeys.GraphDirectedness,
GraphHistoryKeys.GroupingDescription,
GraphHistoryKeys.LayoutAlgorithm
);
StringUtil.AppendLineAfterEmptyLine(oStringBuilder,
oAutoFillWorkbookResults.ConvertToSummaryString());
if (oOverallMetrics != null)
{
StringUtil.AppendLineAfterEmptyLine(oStringBuilder,
"Overall Graph Metrics:");
oStringBuilder.AppendLine(
oOverallMetrics.ConvertToSummaryString());
}
StringUtil.AppendLineAfterEmptyLine(oStringBuilder, oTopNByMetrics);
StringUtil.AppendLineAfterEmptyLine(oStringBuilder,
oTwitterSearchNetworkTopItems);
AppendGraphHistoryValues(oGraphHistory, oStringBuilder,
GraphHistoryKeys.Comments
);
return(oStringBuilder.ToString());
}
TrySummarizeGraph
(
GraphHistory graphHistory,
AutoFillWorkbookResults autoFillWorkbookResults,
OverallMetrics overallMetrics,
String topNByMetrics,
String twitterSearchNetworkTopItems,
out String graphSummary
)
{
Debug.Assert(graphHistory != null);
Debug.Assert(autoFillWorkbookResults != null);
graphSummary = SummarizeGraphInternal(graphHistory,
autoFillWorkbookResults, overallMetrics, topNByMetrics,
twitterSearchNetworkTopItems);
return(graphSummary.Length > 0);
}
AppendGraphHistoryValues
(
GraphHistory oGraphHistory,
StringBuilder oStringBuilder,
params String [] asGraphHistoryKeys
)
{
Debug.Assert(oGraphHistory != null);
Debug.Assert(oStringBuilder != null);
Debug.Assert(asGraphHistoryKeys != null);
String sGraphHistoryValue;
foreach (String sGraphHistoryKey in asGraphHistoryKeys)
{
if (oGraphHistory.TryGetValue(sGraphHistoryKey,
out sGraphHistoryValue))
{
StringUtil.AppendLineAfterEmptyLine(oStringBuilder,
sGraphHistoryValue);
}
}
}
AppendGraphHistoryValues
(
GraphHistory oGraphHistory,
StringBuilder oStringBuilder,
params String [] asGraphHistoryKeys
)
{
Debug.Assert(oGraphHistory != null);
Debug.Assert(oStringBuilder != null);
Debug.Assert(asGraphHistoryKeys != null);
String sGraphHistoryValue;
foreach (String sGraphHistoryKey in asGraphHistoryKeys)
{
if ( oGraphHistory.TryGetValue(sGraphHistoryKey,
out sGraphHistoryValue) )
{
StringUtil.AppendLineAfterEmptyLine(oStringBuilder,
sGraphHistoryValue);
}
}
}
SummarizeGraphInternal
(
GraphHistory oGraphHistory,
AutoFillWorkbookResults oAutoFillWorkbookResults,
OverallMetrics oOverallMetrics,
String oTopNByMetrics,
String oTwitterSearchNetworkTopItems
)
{
Debug.Assert(oGraphHistory != null);
Debug.Assert(oAutoFillWorkbookResults != null);
StringBuilder oStringBuilder = new StringBuilder();
AppendGraphHistoryValues(oGraphHistory, oStringBuilder,
GraphHistoryKeys.ImportDescription,
GraphHistoryKeys.GraphDirectedness,
GraphHistoryKeys.GroupingDescription,
GraphHistoryKeys.LayoutAlgorithm
);
StringUtil.AppendLineAfterEmptyLine( oStringBuilder,
oAutoFillWorkbookResults.ConvertToSummaryString() );
if (oOverallMetrics != null)
{
StringUtil.AppendLineAfterEmptyLine(oStringBuilder,
"Overall Graph Metrics:");
oStringBuilder.AppendLine(
oOverallMetrics.ConvertToSummaryString() );
}
StringUtil.AppendLineAfterEmptyLine(oStringBuilder, oTopNByMetrics);
StringUtil.AppendLineAfterEmptyLine(oStringBuilder,
oTwitterSearchNetworkTopItems);
AppendGraphHistoryValues(oGraphHistory, oStringBuilder,
GraphHistoryKeys.Comments
);
return ( oStringBuilder.ToString() );
}
TrySummarizeGraph
(
GraphHistory graphHistory,
AutoFillWorkbookResults autoFillWorkbookResults,
OverallMetrics overallMetrics,
String topNByMetrics,
String twitterSearchNetworkTopItems,
out String graphSummary
)
{
Debug.Assert(graphHistory != null);
Debug.Assert(autoFillWorkbookResults != null);
graphSummary = SummarizeGraphInternal(graphHistory,
autoFillWorkbookResults, overallMetrics, topNByMetrics,
twitterSearchNetworkTopItems);
return ( ShowWarningIfNoGraphSummary(graphSummary) );
}
//*************************************************************************
// Constructor: TwitterSearchNetworkTopItemsCalculator2()
//
/// <summary>
/// Initializes a new instance of the <see
/// cref="TwitterSearchNetworkTopItemsCalculator2" /> class.
/// </summary>
///
/// <param name="graphHistory">
/// Describes how the graph was created.
/// </param>
//*************************************************************************
public TwitterSearchNetworkTopItemsCalculator2
(
GraphHistory graphHistory
)
{
m_oGraphHistory = graphHistory;
m_oTwitterStatusTextParser = new TwitterStatusTextParser();
AssertValid();
}
ClearGraphHistory()
{
AssertValid();
// Clear everything except the comments, if there are any.
GraphHistory oNewGraphHistory = new GraphHistory();
String sComments;
if ( this.GraphHistory.TryGetValue(GraphHistoryKeys.Comments,
out sComments) )
{
oNewGraphHistory[GraphHistoryKeys.Comments] = sComments;
}
this.GraphHistory = oNewGraphHistory;
}
SetGraphHistoryValue
(
String graphHistoryKey,
String graphHistoryValue
)
{
Debug.Assert( !String.IsNullOrEmpty(graphHistoryKey) );
AssertValid();
GraphHistory oGraphHistory = this.GraphHistory;
oGraphHistory[graphHistoryKey] = graphHistoryValue;
this.GraphHistory = oGraphHistory;
}
btnClear_Click
(
object sender,
System.EventArgs e
)
{
AssertValid();
m_oGraphHistory = new GraphHistory();
m_oAutoFillWorkbookResults = new AutoFillWorkbookResults();
DoDataExchange(false);
}
