private async void Initialise()
{
MessageDialog errorDialog = null;
try
{
await _datasetModel.ReadCsvFile(this.Folder, this.FileName);
}
catch (FileNotFoundException ex)
{
errorDialog = new MessageDialog(ex.Message);
}
catch (Exception ex)
{
errorDialog = new MessageDialog(ex.Message);
}
if (errorDialog != null)
{
await errorDialog.ShowAsync();
}
else
{
_latitideIndex = Array.IndexOf(_datasetModel.ColumnHeadings, this.Latitude);
_longitudeIndex = Array.IndexOf(_datasetModel.ColumnHeadings, this.Longitude);
_placeNameIndex = Array.IndexOf(_datasetModel.ColumnHeadings, this.PlaceName);
_symbolSizeIndex = Array.IndexOf(_datasetModel.ColumnHeadings, this.SymbolSize);
_symbolColourIndex = Array.IndexOf(_datasetModel.ColumnHeadings, this.SymbolColour);
_descriptionIndex = Array.IndexOf(_datasetModel.ColumnHeadings, this.Description);
if (await SetupColourComboBoxes())
{
if (await CheckSymbolSizeValues())
{
if (this.LargestBubbleSize != 0)
{
CalculateScaleFactor();
}
if (!_datasetModel.IsColourQualitative)
{
if (await _datasetModel.GetColourMaxMin(_symbolColourIndex))
{
CreateBubbles();
}
}
else
{
CreateBubbles();
}
}
}
}
}
private async void Initialise()
{
MessageDialog errorDialog = null;
try
{
await _datasetModel.ReadCsvFile(this.Folder, this.FileName);
}
catch (FileNotFoundException ex)
{
errorDialog = new MessageDialog(ex.Message);
}
catch (Exception ex)
{
errorDialog = new MessageDialog(ex.Message);
}
if (errorDialog != null)
{
await errorDialog.ShowAsync();
}
else
{
// generate property indexes
_idIndex = Array.IndexOf(_datasetModel.ColumnHeadings, this.Id);
_colourValueIndex = Array.IndexOf(_datasetModel.ColumnHeadings, this.ColourValue);
for (int i = 0; i < this.Axes.Length; i++)
{
_axesIndexes[i] = Array.IndexOf(_datasetModel.ColumnHeadings, this.Axes[i]);
}
if (await _datasetModel.GetAxesMaxMin(this.Axes, _axesIndexes))
{
if (await SetupColourComboBoxes())
{
if (!_datasetModel.IsColourQualitative)
{
// get colour min max values if sequential
if (await _datasetModel.GetColourMaxMin(_colourValueIndex))
{
SetupAxes();
}
}
else
{
SetupAxes();
}
}
}
}
}
private async void Initialise()
{
MessageDialog errorDialog = null;
try
{
await _datasetModel.ReadCsvFile(this.Folder, this.FileName);
}
catch (FileNotFoundException ex)
{
errorDialog = new MessageDialog(ex.Message);
}
catch (Exception ex)
{
errorDialog = new MessageDialog(ex.Message);
}
if (errorDialog != null)
{
await errorDialog.ShowAsync();
}
else
{
// create property indexes
_areasIndex = Array.IndexOf(_datasetModel.ColumnHeadings, _areas);
_idIndex = Array.IndexOf(_datasetModel.ColumnHeadings, _id);
_descriptionIndex = Array.IndexOf(_datasetModel.ColumnHeadings, _description);
_hierarchyIndex = Array.IndexOf(_datasetModel.ColumnHeadings, _hierarchy);
_colourIndex = Array.IndexOf(_datasetModel.ColumnHeadings, _colour);
if (await CheckTreemapAreaValues())
{
if (await SetupColourComboBoxes())
{
if (!_datasetModel.IsColourQualitative)
{
if (await _datasetModel.GetColourMaxMin(_colourIndex))
{
NormaliseValues();
}
}
else
{
NormaliseValues();
}
}
}
}
}