private UserControl CreateControlByType(InstanceMember instanceMember, Type type)
{
UserControl controlToAdd = null;
if (instanceMember.PreferredDisplayer != null)
{
controlToAdd = (UserControl)Activator.CreateInstance(instanceMember.PreferredDisplayer);
}
if (controlToAdd == null)
{
foreach (var kvp in mTypeDisplayerAssociation)
{
if (kvp.Key(type))
{
controlToAdd = (UserControl)Activator.CreateInstance(kvp.Value);
}
}
}
if(controlToAdd == null && instanceMember.CustomOptions.Count != 0)
{
controlToAdd = new ComboBoxDisplay();
}
if (controlToAdd == null)
{
controlToAdd = new TextBoxDisplay();
}
IDataUi display = (IDataUi)controlToAdd;
display.InstanceMember = instanceMember;
return controlToAdd;
}
bool IsFilePropertyHidden(InstanceMember member)
{
ArrowIntentComponentVm owner = member.Instance as ArrowIntentComponentVm;
bool isFile = owner.GlueItemType == DataTypes.GlueItemType.File ||
((owner.GlueItemType == DataTypes.GlueItemType.NamedObject) && owner.IsFileRequirement == DataTypes.CharacteristicRequirement.MustBe);
return !isFile;
}
bool IsHiddenDelegate(InstanceMember member)
{
ArrowIntentComponentVm owner = member.Instance as ArrowIntentComponentVm;
return owner.GlueItemType != DataTypes.GlueItemType.NamedObject;
//return false;
//return ((InstanceMember)component).GlueItemType != DataTypes.GlueItemType.NamedObject;
}
public bool GetEffectiveIsHidden(InstanceMember instance)
{
if (IsHiddenDelegate != null)
{
return IsHiddenDelegate(instance);
}
else
{
return mSetIsHidden;
}
}
private void TryCreateCategoryAndInstanceFor(MemberInfo memberInfo)
{
if (ShouldCreateUiFor(memberInfo.GetMemberType(), memberInfo.Name))
{
string categoryName = GetCategoryFor(memberInfo);
MemberCategory memberCategory = GetOrInstantiateAndAddMemberCategory(categoryName);
InstanceMember newMember = new InstanceMember(memberInfo.Name, Instance);
newMember.AfterSetByUi += HandleInstanceMemberSetByUi;
newMember.BeforeSetByUi += HandleInstanceMemberBeforeSetByUi;
newMember.Category = memberCategory;
memberCategory.Members.Add(newMember);
}
}
public bool TryGetInstanceMember(string name, out InstanceMember member, out MemberCategory category)
{
member = null;
category = null;
foreach (var possibleCategory in this.Categories)
{
if (member != null)
{
break;
}
foreach (var possibleMember in possibleCategory.Members)
{
if (possibleMember.Name == name)
{
member = possibleMember;
category = possibleCategory;
break;
}
}
}
return member != null;
}
private void ApplyDisplayPropertyToInstanceMember(InstanceMemberDisplayProperties displayProperties, InstanceMember member, MemberCategory category)
{
if (displayProperties.IsHiddenDelegate != null && mMembersWithOptionalVisibility.ContainsKey(member) == false)
{
mMembersWithOptionalVisibility.Add(member, displayProperties.IsHiddenDelegate);
}
//if (displayProperties.GetEffectiveIsHidden(member.Instance))
// let's instead just use the hidden property - we will apply functions after
if (displayProperties.IsHidden)
{
category.Members.Remove(member);
}
else
{
// Put an if-statement for debugging
if (member.PreferredDisplayer != displayProperties.PreferredDisplayer)
{
member.PreferredDisplayer = displayProperties.PreferredDisplayer;
}
member.DisplayName = displayProperties.DisplayName;
if (!string.IsNullOrEmpty(displayProperties.Category) && category.Name != displayProperties.Category)
{
category.Members.Remove(member);
MemberCategory newCategory = GetOrInstantiateAndAddMemberCategory(displayProperties.Category);
member.Category = newCategory;
newCategory.Members.Add(member);
}
}
}
private MemberCategory GetCategoryIfVisible(InstanceMember instanceMember)
{
foreach (var category in Categories)
{
if (category.Members.Contains(instanceMember))
{
return category;
}
}
return null;
}
private void UpdateColorCategory(List<MemberCategory> categories)
{
var category = categories.FirstOrDefault(item => item.Name == "Rendering");
if(category != null)
{
string redVariableName;
string greenVariableName;
string blueVariableName;
GetRedGreenBlueVarNames(out redVariableName, out greenVariableName, out blueVariableName);
var redVar = category.Members.FirstOrDefault(item => item.Name == redVariableName);
var greenVar = category.Members.FirstOrDefault(item => item.Name == greenVariableName);
var blueVar = category.Members.FirstOrDefault(item => item.Name == blueVariableName);
if (redVar != null && greenVar != null && blueVar != null)
{
InstanceMember instanceMember = new InstanceMember("Color", null);
instanceMember.PreferredDisplayer = typeof(Gum.Controls.DataUi.ColorDisplay);
instanceMember.CustomGetTypeEvent += (arg) => typeof(Microsoft.Xna.Framework.Color);
instanceMember.CustomGetEvent += GetCurrentColor;
instanceMember.CustomSetEvent += SetCurrentColor;
// so color updates
redVar.PropertyChanged += delegate
{
instanceMember.SimulateValueChanged();
};
greenVar.PropertyChanged += delegate { instanceMember.SimulateValueChanged(); };
blueVar.PropertyChanged += delegate { instanceMember.SimulateValueChanged(); };
category.Members.Add(instanceMember);
}
}
}
