private void AddRuleButton_Click(object sender, EventArgs e)
{
if (m_point != null)
{
IPointRule prt = _factory.CreateDefaultPointRule();
int idx = m_point.RuleCount;
conditionList.AddRuleControl(prt, idx).Focus();
m_point.AddRule(prt);
}
else if (m_line != null)
{
ILineRule lrt = _factory.CreateDefaultLineRule();
int idx = m_line.RuleCount;
conditionList.AddRuleControl(lrt, idx).Focus();
m_line.AddRule(lrt);
}
else if (m_area != null)
{
IAreaRule art = _factory.CreateDefaultAreaRule();
int idx = m_area.RuleCount;
conditionList.AddRuleControl(art, idx).Focus();
m_area.AddRule(art);
}
else if (m_comp != null)
{
ICompositeRule cr = _factory.CreateDefaultCompositeRule();
int idx = m_area.RuleCount;
conditionList.AddRuleControl(cr, idx).Focus();
m_comp.AddCompositeRule(cr);
}
ItemChanged?.Invoke(this, null);
}
private void GenerateCompositeThemeRules(List<RuleItem> rules, ICompositeTypeStyle col)
{
if (!chkUseFirstRuleAsTemplate.Checked || col.RuleCount == 0)
{
MessageBox.Show(Strings.CompositeThemeRequiresFirstRuleAsTemplate);
return;
}
//TODO: Composite styles for lines probably don't have fill colors, as such theme rule generation
//probably won't work for line styles atm
FillColorSource? source = null;
string fillAlpha = "";
ICompositeRule template = null;
if (chkUseFirstRuleAsTemplate.Checked && col.RuleCount > 0)
{
template = col.GetRuleAt(0);
if (template.CompositeSymbolization != null)
{
IdentifyColorSource(template, ref source, ref fillAlpha);
}
}
if (OverwriteRules.Checked)
{
col.RemoveAllRules();
}
foreach (RuleItem entry in rules)
{
var r = (template != null) ? CreateCompositeRule(template, _factory) : _factory.CreateDefaultCompositeRule();
Debug.WriteLine("Made rule {0}", r.GetHashCode());
r.Filter = entry.Filter;
r.LegendLabel = entry.Label;
if (r.CompositeSymbolization != null)
{
SetColorForCompositeRule(source, fillAlpha, entry, r);
}
col.AddCompositeRule(r);
}
}
private void ReSyncBindingListToRules(IVectorStyle style)
{
if (style != null)
{
switch (style.StyleType)
{
case StyleType.Point:
{
IPointVectorStyle pts = style as IPointVectorStyle;
pts.RemoveAllRules();
for (int i = 0; i < _rules.Count; i++)
{
ILabeledRuleModel rule = (ILabeledRuleModel)_rules[i];
IPointRule pr = (IPointRule)rule.UnwrapRule();
pts.AddRule(pr);
rule.SetIndex(i);
}
}
break;
case StyleType.Line:
{
ILineVectorStyle lts = style as ILineVectorStyle;
lts.RemoveAllRules();
for (int i = 0; i < _rules.Count; i++)
{
ILabeledRuleModel rule = (ILabeledRuleModel)_rules[i];
ILineRule lr = (ILineRule)rule.UnwrapRule();
lts.AddRule(lr);
rule.SetIndex(i);
}
}
break;
case StyleType.Area:
{
IAreaVectorStyle ats = style as IAreaVectorStyle;
ats.RemoveAllRules();
for (int i = 0; i < _rules.Count; i++)
{
ILabeledRuleModel rule = (ILabeledRuleModel)_rules[i];
IAreaRule ar = (IAreaRule)rule.UnwrapRule();
ats.AddRule(ar);
rule.SetIndex(i);
}
}
break;
case StyleType.Composite:
{
ICompositeTypeStyle cts = style as ICompositeTypeStyle;
cts.RemoveAllRules();
for (int i = 0; i < _rules.Count; i++)
{
IRuleModel rule = (IRuleModel)_rules[i];
ICompositeRule cr = (ICompositeRule)rule.UnwrapRule();
cts.AddCompositeRule(cr);
rule.SetIndex(i);
}
}
break;
}
}
}
