/**
*
* Param: parent The document level context for this override.
* Param: target The component level context for this override.
*/
/// <summary>
/// Gets the targeted member based on the folowing logic:
/// If target is supplied - as object - get its member using name
/// If target is supplied - as string - find a target (object) and then get its member using name
/// If target is not supplied - get the member on parent using name
/// </summary>
/// <param name="target"></param>
/// <param name="parent"></param>
/// <param name="name"></param>
/// <returns></returns>
protected MemberProxy GetMember(object target, Component parent, string name)
{
if (target == null)
return new MemberProxy(parent, name);
if (target is string)
target = new MemberProxy(parent, (string) target).GetValue();
return new MemberProxy(target, name);
}
/// <summary>
///
/// </summary>
/// <param name="parent"></param>
public override void Remove(Component parent)
{
//Debug.Log("SetStyle->Remove: Name: " + Name + "; Value: " + Value);
var obj = (IStyleClient) _appliedTarget;
// ovo je fakat čudno, njihova logika ne radi (ili ima bug)
// što znači "clearate" style - maknut ga iz style deklaracije ili ga staviti unutra s vrijednosti "undefined"???
if (_wasInline)
{
// Restore the old value
/*if (_oldValue == null)
obj.ClearStyle(Name);
else*/
obj.SetStyle(Name, _oldValue); // apply whatever the old value is
}
else
{
obj.ClearStyle(Name);
}
//obj.SetStyle(Name, _oldValue);
//_relatedProps = GetRelatedProperties(_appliedTarget, _pseudonym);
if (null != _relatedProps)
{
for (var i = 0; i < _relatedProps.Count; i++)
{
_mp = new MemberProxy(_appliedTarget, _relatedProps[i]);
_mp.SetValue(_oldRelatedValues[i]);
}
}
Applied = false;
_appliedTarget = null;
}
/// <summary>
///
/// </summary>
/// <param name="parent"></param>
public override void Remove(Component parent)
{
//Debug.Log("SetProperty->Remove: Name: " + Name + "; Value: " + Value);
//_appliedTarget = GetTarget(_appliedTarget, parent);
_pseudonym = GetPseudonym(_appliedTarget, Name);
// Special case for width and height. Restore the "width" and
// "height" properties instead of explicitWidth/explicitHeight
// so they can be kept in sync.
if ((Name == "Width" || Name == "Height") && null != (_oldValue as float?))
{
_pseudonym = Name;
}
_mp = new MemberProxy(_appliedTarget, _pseudonym); // buggy caching (tries to do Color to Rotation)
_mp.SetValue(_oldValue);
/*MemberWrapper mw = new MemberWrapper(_appliedTarget.GetType(), _pseudonym);
mw.SetValue(_appliedTarget, _oldValue);*/
_oldValue = null;
//_relatedProps = GetRelatedProperties(_appliedTarget, _pseudonym);
if (null != _relatedProps)
{
for (var i = 0; i < _relatedProps.Count; i++)
{
_mp = new MemberProxy(_appliedTarget, _relatedProps[i]);
_mp.SetValue(_oldRelatedValues[i]);
}
}
Applied = false;
_appliedTarget = null;
}
/// <summary>
///
/// </summary>
/// <param name="parent"></param>
public override void Apply(Component parent)
{
//Debug.Log("SetProperty->Apply: Name: " + Name + "; Value: " + Value);
_appliedTarget = GetTarget(Target, parent);
_pseudonym = GetPseudonym(_appliedTarget, Name);
_mp = new MemberProxy(_appliedTarget, _pseudonym); //_mp = GetMember(Target, parent, _pseudonym);
if (!Applied)
{
_oldValue = _mp.GetValue();
}
_mp.SetValue(Value);
// buggy caching (tries to do Color to Rotation)
//MemberWrapper mw = new MemberWrapper(_appliedTarget.GetType(), _pseudonym);
/*MemberWrapper mw = GlobalMemberCache.Instance.Get(_appliedTarget.GetType(), _pseudonym);
if (null == mw) {
mw = new MemberWrapper(_appliedTarget.GetType(), _pseudonym);
GlobalMemberCache.Instance.Put(_appliedTarget.GetType(), _pseudonym, mw);
}
if (!Applied)
{
_oldValue = mw.GetValue(_appliedTarget);
}
mw.SetValue(_appliedTarget, Value);*/
_relatedProps = GetRelatedProperties(_appliedTarget, _pseudonym);
if (_relatedProps.Count > 0)
{
if (null == _oldRelatedValues)
_oldRelatedValues = new List<object>(); // lazily
else
_oldRelatedValues.Clear();
foreach (string property in _relatedProps) {
_oldRelatedValues.Add(new MemberProxy(_appliedTarget, property).GetValue());
}
}
Applied = true;
}
