public static BehaviorRule AndRule(BehaviorRule r1, BehaviorRule r2)
{
return((Entity checkEntity) =>
{
return r1(checkEntity) && r2(checkEntity);
});
}
public BehaviorType(string fullName, string description, string longDescription, string iconName, Type type,
BehaviorRule rule = null)
: base(fullName, description, longDescription, iconName, type)
{
if (rule == null)
{
this.rule = DefaultRule;
}
else
{
this.rule = rule;
}
}
public Action ApplyBehavior(IDictionary <string, IControlHolder> namedControlHolders, BehaviorRule rule)
{
if (null == namedControlHolders)
{
throw new ArgumentNullException(nameof(namedControlHolders));
}
if (null == rule)
{
throw new ArgumentNullException(nameof(rule));
}
return(null);
}
public Action ApplyBehavior(IDictionary <string, IControlHolder> namedControlHolders, BehaviorRule rule)
{
if (null == namedControlHolders)
{
throw new ArgumentNullException(nameof(namedControlHolders));
}
if (null == rule)
{
throw new ArgumentNullException(nameof(rule));
}
if (null == rule.Trigger)
{
throw new BadTemplateException("null == rule.Trigger");
}
if (null == rule.AffectedControls)
{
throw new BadTemplateException("null == rule.AffectedControls");
}
if (null == rule.Action)
{
throw new BadTemplateException("null == rule.Action");
}
if (!"CheckedChanged".Equals(rule.Trigger, StringComparison.Ordinal))
{
return(null);
}
Action action;
switch (rule.Action)
{
case "Enable":
action = () =>
{
foreach (var affectedControl in rule.AffectedControls)
{
IControlHolder namedControlHolder;
if (!namedControlHolders.TryGetValue(affectedControl, out namedControlHolder))
{
return;
}
namedControlHolder.Control.Enabled = Checked;
}
};
break;
case "Disable":
action = () =>
{
foreach (var affectedControl in rule.AffectedControls)
{
IControlHolder namedControlHolder;
if (!namedControlHolders.TryGetValue(affectedControl, out namedControlHolder))
{
return;
}
namedControlHolder.Control.Enabled = !Checked;
}
};
break;
default:
throw new BadTemplateException("rule.Type == " + rule.Action);
}
CheckedChanged += (sender, args) =>
{
action();
};
return(action);
}
public Action ApplyBehavior(IDictionary <string, IControlHolder> namedControlHolders, BehaviorRule rule)
{
if (null == namedControlHolders)
{
throw new ArgumentNullException(nameof(namedControlHolders));
}
if (null == rule)
{
throw new ArgumentNullException(nameof(rule));
}
if (null == rule.Trigger)
{
throw new BadTemplateException("null == rule.Trigger");
}
if (null == rule.ActivationСondition)
{
throw new BadTemplateException("null == rule.ActivationСondition");
}
if (null == rule.AffectedControls)
{
throw new BadTemplateException("null == rule.AffectedControls");
}
if (null == rule.Action)
{
throw new BadTemplateException("null == rule.Action");
}
if (!"SelectedIndexChanged".Equals(rule.Trigger, StringComparison.Ordinal))
{
return(null);
}
switch (rule.Action)
{
case "SetVisibility":
{
void SetVisibility()
{
var selectedItem = SelectedItem as ComboBoxItem;
if (null == selectedItem)
{
return;
}
if (!rule.ActivationСondition.Equals((string)selectedItem.Value, StringComparison.Ordinal))
{
return;
}
var visibility = bool.Parse(rule.ActionParameter);
var parents = new List <Control>();
foreach (var affectedControl in rule.AffectedControls)
{
if (!namedControlHolders.TryGetValue(affectedControl, out var namedControlHolder))
{
continue;
}
var parent = namedControlHolder.Control.Parent;
if (!parents.Contains(parent))
{
parents.Add(parent);
parent.SuspendLayout();
}
if (null != namedControlHolder.Label)
{
namedControlHolder.Label.Visible = visibility;
}
namedControlHolder.Control.Visible = visibility;
}
foreach (var parent in parents)
{
parent.ResumeLayout();
if (ApplicationUtility.IsRunningOnMono)
{
var submitForm = parent.FindForm() as SubmitForm;
submitForm?.UpdateSize();
}
}
}
SelectedIndexChanged += (sender, args) =>
{
SetVisibility();
};
return(SetVisibility);
}
default:
throw new BadTemplateException("rule.Type == " + rule.Action);
}
}
public BehaviorType(string fullName, Type type)
: base(fullName, type)
{
this.rule = DefaultRule;
}
public BehaviorType(string fullName, string description, string longDescription, string iconName, Type type,
BehaviorRule rule)
: base(fullName, description, longDescription, iconName, type)
{
this.rule = rule;
}
public BehaviorType(string fullName, string description, string iconName, Type type)
: base(fullName, description, iconName, type)
{
this.rule = DefaultRule;
}
