// Helper method used by CopyPersonalizationState()
private PersonalizationInfo ExtractPersonalizationState(Control control)
{
ITrackingPersonalizable trackingPersonalizable = control as ITrackingPersonalizable;
IPersonalizable customPersonalizable = control as IPersonalizable;
if (trackingPersonalizable != null)
{
trackingPersonalizable.BeginSave();
}
PersonalizationInfo info = new PersonalizationInfo();
if (customPersonalizable != null)
{
info.CustomProperties = new PersonalizationDictionary();
customPersonalizable.Save(info.CustomProperties);
}
info.Properties = BlobPersonalizationState.GetPersonalizedProperties(control, PersonalizationScope.Shared);
if (trackingPersonalizable != null)
{
trackingPersonalizable.EndSave();
}
return(info);
}
// Helper method used by CopyPersonalizationState()
private void ApplyPersonalizationState(Control control, PersonalizationInfo info)
{
ITrackingPersonalizable trackingPersonalizable = control as ITrackingPersonalizable;
IPersonalizable customPersonalizable = control as IPersonalizable;
if (trackingPersonalizable != null)
{
trackingPersonalizable.BeginLoad();
}
// If customPersonalizable is null, then info.CustomProperties should also be null
Debug.Assert(!(customPersonalizable == null && info.CustomProperties != null));
if (customPersonalizable != null && info.CustomProperties != null && info.CustomProperties.Count > 0)
{
customPersonalizable.Load(info.CustomProperties);
}
if (info.Properties != null && info.Properties.Count > 0)
{
BlobPersonalizationState.SetPersonalizedProperties(control, info.Properties);
}
if (trackingPersonalizable != null)
{
trackingPersonalizable.EndLoad();
}
}
private void ApplyPersonalizationState(Control control, PersonalizationInfo info)
{
ITrackingPersonalizable personalizable = control as ITrackingPersonalizable;
IPersonalizable personalizable2 = control as IPersonalizable;
if (personalizable != null)
{
personalizable.BeginLoad();
}
if (((personalizable2 != null) && (info.CustomProperties != null)) && (info.CustomProperties.Count > 0))
{
personalizable2.Load(info.CustomProperties);
}
if ((info.Properties != null) && (info.Properties.Count > 0))
{
BlobPersonalizationState.SetPersonalizedProperties(control, info.Properties);
}
if (personalizable != null)
{
personalizable.EndLoad();
}
}
private void ExtractPersonalization(Control control, string personalizationID, bool isWebPartManager, System.Web.UI.WebControls.WebParts.PersonalizationScope scope, bool isStatic, GenericWebPart genericWebPart)
{
if (this._extractedState == null)
{
this._extractedState = new HybridDictionary(false);
}
if (this._personalizedControls == null)
{
throw new InvalidOperationException(System.Web.SR.GetString("BlobPersonalizationState_NotApplied"));
}
ControlInfo info = (ControlInfo)this._personalizedControls[personalizationID];
if (info == null)
{
throw new InvalidOperationException(System.Web.SR.GetString("BlobPersonalizationState_CantExtract", new object[] { personalizationID }));
}
ITrackingPersonalizable personalizable = control as ITrackingPersonalizable;
IPersonalizable personalizable2 = control as IPersonalizable;
IDictionary dictionary = info._initialProperties;
PersonalizationDictionary dictionary2 = info._customInitialProperties;
bool flag = false;
try
{
if (personalizable != null)
{
personalizable.BeginSave();
}
if (!this.IsPostRequest)
{
if (info._dirty)
{
if (personalizable2 != null)
{
PersonalizationDictionary state = new PersonalizationDictionary();
personalizable2.Save(state);
if ((state.Count != 0) || ((dictionary2 != null) && (dictionary2.Count != 0)))
{
if (scope == System.Web.UI.WebControls.WebParts.PersonalizationScope.User)
{
state.RemoveSharedProperties();
}
dictionary2 = state;
}
}
if (!isWebPartManager)
{
dictionary = GetPersonalizedProperties(control, info._personalizableProperties, info._defaultProperties, info._initialProperties, scope);
}
flag = true;
}
}
else
{
bool flag2 = true;
bool flag3 = true;
if (info._dirty)
{
flag3 = false;
}
else if (((personalizable != null) && personalizable.TracksChanges) && !info._dirty)
{
flag2 = false;
}
if (flag2)
{
if ((personalizable2 != null) && (info._dirty || personalizable2.IsDirty))
{
PersonalizationDictionary dictionary4 = new PersonalizationDictionary();
personalizable2.Save(dictionary4);
if ((dictionary4.Count != 0) || ((dictionary2 != null) && (dictionary2.Count != 0)))
{
if (dictionary4.Count != 0)
{
if (scope == System.Web.UI.WebControls.WebParts.PersonalizationScope.User)
{
dictionary4.RemoveSharedProperties();
}
dictionary2 = dictionary4;
}
else
{
dictionary2 = null;
}
flag3 = false;
flag = true;
}
}
if (!isWebPartManager)
{
IDictionary newProperties = GetPersonalizedProperties(control, info._personalizableProperties, info._defaultProperties, info._initialProperties, scope);
if (flag3 && !this.CompareProperties(newProperties, info._initialProperties))
{
flag2 = false;
}
if (flag2)
{
dictionary = newProperties;
flag = true;
}
}
}
}
}
finally
{
if (personalizable != null)
{
personalizable.EndSave();
}
}
PersonalizationInfo info2 = new PersonalizationInfo {
_controlID = personalizationID
};
if (isStatic)
{
UserControl control2 = control as UserControl;
if (control2 != null)
{
info2._controlType = typeof(UserControl);
info2._controlVPath = control2.TemplateControlVirtualPath;
}
else
{
info2._controlType = control.GetType();
}
}
info2._isStatic = isStatic;
info2._properties = dictionary;
info2._customProperties = dictionary2;
this._extractedState[personalizationID] = info2;
if (flag)
{
base.SetDirty();
}
if (((dictionary != null) && (dictionary.Count > 0)) || ((dictionary2 != null) && (dictionary2.Count > 0)))
{
WebPart part = null;
if (!isWebPartManager)
{
if (genericWebPart != null)
{
part = genericWebPart;
}
else
{
part = (WebPart)control;
}
}
if (part != null)
{
if (this.PersonalizationScope == System.Web.UI.WebControls.WebParts.PersonalizationScope.Shared)
{
part.SetHasSharedData(true);
}
else
{
part.SetHasUserData(true);
}
}
}
}
private void ApplyPersonalization(Control control, string personalizationID, bool isWebPartManager, System.Web.UI.WebControls.WebParts.PersonalizationScope extractScope, GenericWebPart genericWebPart)
{
if (this._personalizedControls == null)
{
this._personalizedControls = new HybridDictionary(false);
}
else if (this._personalizedControls.Contains(personalizationID))
{
throw new InvalidOperationException(System.Web.SR.GetString("BlobPersonalizationState_CantApply", new object[] { personalizationID }));
}
IDictionary personalizablePropertyEntries = PersonalizableAttribute.GetPersonalizablePropertyEntries(control.GetType());
if (this.SharedState == null)
{
throw new InvalidOperationException(System.Web.SR.GetString("BlobPersonalizationState_NotLoaded"));
}
PersonalizationInfo sharedInfo = (PersonalizationInfo)this.SharedState[personalizationID];
PersonalizationInfo userInfo = null;
IDictionary dictionary2 = null;
IDictionary dictionary3 = null;
PersonalizationDictionary customInitialProperties = null;
ControlInfo info3 = new ControlInfo {
_allowSetDirty = false
};
this._personalizedControls[personalizationID] = info3;
if (((sharedInfo != null) && sharedInfo._isStatic) && !sharedInfo.IsMatchingControlType(control))
{
sharedInfo = null;
if (this.PersonalizationScope == System.Web.UI.WebControls.WebParts.PersonalizationScope.Shared)
{
this.SetControlDirty(control, personalizationID, isWebPartManager, true);
}
}
IPersonalizable personalizable = control as IPersonalizable;
ITrackingPersonalizable personalizable2 = control as ITrackingPersonalizable;
WebPart hasDataWebPart = null;
if (!isWebPartManager)
{
if (genericWebPart != null)
{
hasDataWebPart = genericWebPart;
}
else
{
hasDataWebPart = (WebPart)control;
}
}
try
{
if (personalizable2 != null)
{
personalizable2.BeginLoad();
}
if (this.PersonalizationScope == System.Web.UI.WebControls.WebParts.PersonalizationScope.User)
{
if (this.UserState == null)
{
throw new InvalidOperationException(System.Web.SR.GetString("BlobPersonalizationState_NotLoaded"));
}
userInfo = (PersonalizationInfo)this.UserState[personalizationID];
if (((userInfo != null) && userInfo._isStatic) && !userInfo.IsMatchingControlType(control))
{
userInfo = null;
this.SetControlDirty(control, personalizationID, isWebPartManager, true);
}
if (personalizable != null)
{
PersonalizationDictionary state = this.MergeCustomProperties(sharedInfo, userInfo, isWebPartManager, hasDataWebPart, ref customInitialProperties);
if (state != null)
{
info3._allowSetDirty = true;
personalizable.Load(state);
info3._allowSetDirty = false;
}
}
if (!isWebPartManager)
{
IDictionary dictionary6 = null;
IDictionary dictionary7 = null;
if (sharedInfo != null)
{
IDictionary propertyState = sharedInfo._properties;
if ((propertyState != null) && (propertyState.Count != 0))
{
hasDataWebPart.SetHasSharedData(true);
dictionary6 = SetPersonalizedProperties(control, personalizablePropertyEntries, propertyState, System.Web.UI.WebControls.WebParts.PersonalizationScope.Shared);
}
}
dictionary2 = GetPersonalizedProperties(control, personalizablePropertyEntries, null, null, extractScope);
if (userInfo != null)
{
IDictionary dictionary9 = userInfo._properties;
if ((dictionary9 != null) && (dictionary9.Count != 0))
{
hasDataWebPart.SetHasUserData(true);
dictionary7 = SetPersonalizedProperties(control, personalizablePropertyEntries, dictionary9, extractScope);
}
if ((personalizable2 == null) || !personalizable2.TracksChanges)
{
dictionary3 = dictionary9;
}
}
if ((dictionary6 != null) || (dictionary7 != null))
{
IVersioningPersonalizable personalizable3 = control as IVersioningPersonalizable;
if (personalizable3 != null)
{
IDictionary unknownProperties = null;
if (dictionary6 != null)
{
unknownProperties = dictionary6;
if (dictionary7 != null)
{
foreach (DictionaryEntry entry in dictionary7)
{
unknownProperties[entry.Key] = entry.Value;
}
}
}
else
{
unknownProperties = dictionary7;
}
info3._allowSetDirty = true;
personalizable3.Load(unknownProperties);
info3._allowSetDirty = false;
}
else
{
this.SetControlDirty(control, personalizationID, isWebPartManager, true);
}
}
}
}
else
{
if (personalizable != null)
{
PersonalizationDictionary dictionary11 = this.MergeCustomProperties(sharedInfo, userInfo, isWebPartManager, hasDataWebPart, ref customInitialProperties);
if (dictionary11 != null)
{
info3._allowSetDirty = true;
personalizable.Load(dictionary11);
info3._allowSetDirty = false;
}
}
if (!isWebPartManager)
{
IDictionary dictionary12 = null;
dictionary2 = GetPersonalizedProperties(control, personalizablePropertyEntries, null, null, extractScope);
if (sharedInfo != null)
{
IDictionary dictionary13 = sharedInfo._properties;
if ((dictionary13 != null) && (dictionary13.Count != 0))
{
hasDataWebPart.SetHasSharedData(true);
dictionary12 = SetPersonalizedProperties(control, personalizablePropertyEntries, dictionary13, System.Web.UI.WebControls.WebParts.PersonalizationScope.Shared);
}
if ((personalizable2 == null) || !personalizable2.TracksChanges)
{
dictionary3 = dictionary13;
}
}
if (dictionary12 != null)
{
IVersioningPersonalizable personalizable4 = control as IVersioningPersonalizable;
if (personalizable4 != null)
{
info3._allowSetDirty = true;
personalizable4.Load(dictionary12);
info3._allowSetDirty = false;
}
else
{
this.SetControlDirty(control, personalizationID, isWebPartManager, true);
}
}
}
}
}
finally
{
info3._allowSetDirty = true;
if (personalizable2 != null)
{
personalizable2.EndLoad();
}
}
info3._control = control;
info3._personalizableProperties = personalizablePropertyEntries;
info3._defaultProperties = dictionary2;
info3._initialProperties = dictionary3;
info3._customInitialProperties = customInitialProperties;
}
