public TextAnalysisViewModel()
{
_pathInput = new PathInput {
LicensePath = Strings.Label_LicensePath, DataPath = Strings.Label_DataPath
};
_input = new Input {
InputText = Strings.Label_InputText_SampleString
};
_themes = new Themes();
_summary = new Summary();
_namedEntities = new NamedEntities();
_import = new Import();
_textToAnalyse = InputText;
try
{
Engine = new Salience(PathInput.LicensePath, PathInput.DataPath);
}
catch (SalienceException e)
{
//not sure how to handle this yet
}
}
public MainViewModel()
{
try
{
//We declared Engine before initializing it so we could put this in a try/catch block, and
//have the rest of the code outside.
Engine = new Salience(_licensePath, _dataPath);
}
catch (SalienceException e)
{
/*If the SalienceEngine constructor throws an error, one of these is likely to be true:
* 1) The license file is missing/invalid/out of date
* 2) The data directory was missing or contained incorrect files
* 3) Salience6.dll could not be found. */
System.Console.WriteLine("Error Loading SalienceEngine: " + e.Message);
return;
}
PieChartItems.Add(new KeyValuePair <string, int>("Positive", 25));
PieChartItems.Add(new KeyValuePair <string, int>("Negative", 25));
PieChartItems.Add(new KeyValuePair <string, int>("Mixed", 25));
PieChartItems.Add(new KeyValuePair <string, int>("Neutral", 25));
}
