public TaxonomyForm()
{
InitializeComponent();
currTaxonomyTransformation = null;
taxonomyAssociations = new List<TaxonomyAssociation>();
taxonomyAssociations.Add(new TaxonomyAssociation { level1Label = label1, level2Label = label4 });
taxonomyAssociations.Add(new TaxonomyAssociation { level1Label = label1, level2Label = label5 });
taxonomyAssociations.Add(new TaxonomyAssociation { level1Label = label1, level2Label = label6 });
taxonomyAssociations.Add(new TaxonomyAssociation { level1Label = label1, level2Label = label7 });
taxonomyAssociations.Add(new TaxonomyAssociation { level1Label = label2, level2Label = label8 });
taxonomyAssociations.Add(new TaxonomyAssociation { level1Label = label2, level2Label = label9 });
taxonomyAssociations.Add(new TaxonomyAssociation { level1Label = label2, level2Label = label10 });
taxonomyAssociations.Add(new TaxonomyAssociation { level1Label = label3, level2Label = label11 });
taxonomyAssociations.Add(new TaxonomyAssociation { level1Label = label3, level2Label = label12 });
taxonomyAssociations.Add(new TaxonomyAssociation { level1Label = label3, level2Label = label13 });
}
private void addParentButton_Click(object sender, EventArgs e)
{
resetLabelBackColors();
currTaxonomyTransformation = new TaxonomyTransformation { isAddition = true, level1Label = null, level2Label = null };
}
private void onLevel1LabelClicked(Label label)
{
if (currTaxonomyTransformation == null || currTaxonomyTransformation.level2Label == null)
{
return;
}
if (currTaxonomyTransformation.isAddition)
{
if (!isParent(label, currTaxonomyTransformation.level2Label))
{
taxonomyAssociations.Add(new TaxonomyAssociation { level1Label = label, level2Label = currTaxonomyTransformation.level2Label });
}
}
else
{
int indexToRemove = -1;
int associationsCount = taxonomyAssociations.Count;
for(int i = 0; i < associationsCount; ++i)
{
TaxonomyAssociation currAssociation = taxonomyAssociations[i];
if(currAssociation.level1Label == label && currAssociation.level2Label == currTaxonomyTransformation.level2Label)
{
indexToRemove = i;
break;
}
}
if(indexToRemove != -1)
{
taxonomyAssociations.RemoveAt(indexToRemove);
}
}
currTaxonomyTransformation = null;
resetLabelBackColors();
Invalidate();
Update();
}
