public EditPatternForm(FilterRule rule, string property, FilterTarget target) : this(property, target)
{
Pattern = rule;
searchTextBox.Text = rule.SearchString;
negateCheckBox.Checked = rule.Negate;
typeSelection.ChangeSelection((PatternSelectionType)rule.FilterType);
}
public void Main()
{
object eval;
if (PropertyName == "$item")
{
eval = FilterTarget;
}
else
{
var evalProp = FilterTarget.GetType().GetProperty(PropertyName);
if (evalProp == null)
{
return;
}
if (evalProp.GetGetMethod() == null)
{
return;
}
eval = evalProp.GetValue(FilterTarget, null);
if (eval == null)
{
return;
}
}
if (eval is string == false && (Operator == FilterOperators.Contains || Operator == FilterOperators.NotContains))
{
throw new ArgException("The Contains and NotContains operators can only be applied to properties of type string");
}
object comparison = Value;
try
{
if (eval.GetType() != typeof(string))
{
if (ArgRevivers.CanRevive(eval.GetType()))
{
comparison = ArgRevivers.Revive(eval.GetType(), "", comparison + "");
}
}
}
catch (Exception ex)
{
PowerLogger.LogLine("Unable to convert a string to:" + eval.GetType().FullName);
return;
}
if (FilterLogic.FilterAcceptsObject(eval, Operator, comparison))
{
ArgPipeline.Push(FilterTarget);
}
}
public EditPatternForm(string property, FilterTarget target)
{
Eto.Serialization.Xaml.XamlReader.Load(this);
propertyLabel.Text = property;
typeSelection = new SelectionUI <PatternSelectionType>(null, typeSelectionStack);
if (target == FilterTarget.Train)
{
typeSelection.DisableOption(PatternSelectionType.StationType);
}
}
/// <summary>
/// 通过filter以及param, 将container中不满足的对象删除.
/// </summary>
public static void FilterTargetsBy(ArrayList container, FilterTarget filter, params object[] param)
{
int firstUnmatched = 0;
// firstUnmatched及之后的所有battleunit都无效.
for (int i = 0; i < container.Count; ++i)
{
BattleUnit target = (BattleUnit)container[i];
if (filter(target, param))
{
container[firstUnmatched++] = container[i];
}
}
// 移除该位置及之后的所有battleunit.
container.RemoveRange(firstUnmatched, container.Count - firstUnmatched);
}
public void ExecuteOutFilter(IFilter filter, Action <Entity> callback, FilterTarget target)
{
switch (target)
{
case FilterTarget.All:
for (int i = 0; i < this.Components.Count; i++)
{
if (this.Components[i] is Entity && !filter.Contains(this.Components[i] as Entity))
{
callback(this.Components[i] as Entity);
}
}
break;
case FilterTarget.AlwaysUpdate:
for (int i = 0; i < this.AlwaysUpdate.Count; i++)
{
if (this.AlwaysUpdate[i] is Entity && !filter.Contains(this.AlwaysUpdate[i] as Entity))
{
callback(this.AlwaysUpdate[i] as Entity);
}
}
break;
case FilterTarget.OnScreen:
EntityRenderer r = this.renderer as EntityRenderer;
if (r != null)
{
foreach (Entity e in this.integrator.GetEntitiesInRect(r.TopLeft, r.BottomRight, true))
{
if (!filter.Contains(e))
{
callback(e);
}
}
}
break;
}
}
public IEnumerable <Entity> GetEntitiesByFilter(IFilter filter, FilterTarget target)
{
switch (target)
{
case FilterTarget.All:
for (int i = 0; i < this.Components.Count; i++)
{
if (this.Components[i] is Entity && filter.Contains(this.Components[i] as Entity))
{
yield return(this.Components[i] as Entity);
}
}
break;
case FilterTarget.AlwaysUpdate:
for (int i = 0; i < this.AlwaysUpdate.Count; i++)
{
if (this.AlwaysUpdate[i] is Entity && filter.Contains(this.AlwaysUpdate[i] as Entity))
{
yield return(this.Components[i] as Entity);
}
}
break;
case FilterTarget.OnScreen:
EntityRenderer r = this.renderer as EntityRenderer;
if (r != null)
{
foreach (Entity e in this.integrator.GetEntitiesInRect(r.TopLeft, r.BottomRight, true))
{
if (filter.Contains(e))
{
yield return(e);
}
}
}
break;
}
}
