/// <summary>Adds features to the custom Feature class</summary>
/// <param name="spFeatureDefinitions"></param>
public void AddFeatures(SPFeatureCollection spfeatures, SPFeatureScope scope)
{
this._spfeatures = spfeatures;
foreach (SPFeature spfeature in spfeatures)
{
Feature feature = new Feature(spfeature.DefinitionId, scope);
try
{
feature.Name = spfeature.Definition.DisplayName;
}
catch (Exception exc)
{
feature.AppendExceptionMsg(exc);
}
this._features.Add(feature);
}
}
/// <summary>Adds feature definitions to the custom Feature class</summary>
/// <param name="spFeatureDefinitions"></param>
public void AddFeatures(SPFeatureDefinitionCollection spFeatureDefinitions)
{
this._spfeatureDefinitions = spFeatureDefinitions;
foreach (SPFeatureDefinition spfeatureDef in spFeatureDefinitions)
{
Feature feature = new Feature(spfeatureDef.Id);
try
{
feature.Scope = spfeatureDef.Scope;
feature.Name = spfeatureDef.GetTitle(System.Threading.Thread.CurrentThread.CurrentCulture);
}
catch (Exception exc)
{
feature.AppendExceptionMsg(exc);
}
this._features.Add(feature);
}
}
private static string GetFeatureNameOrId(Feature feature)
{
if (!string.IsNullOrEmpty(feature.Name))
{
return feature.Name;
}
else
{
return feature.Id.ToString();
}
}
private void ReviewActivationsOfFeature(Feature feature)
{
FeatureLocationSet set = new FeatureLocationSet();
set[feature] = GetFeatureLocations(feature.Id);
ReviewActivationsOfFeatures(set);
}
private void gridFeatureDefinitions_MouseDown(object sender, MouseEventArgs e)
{
gridFeatureDefinitions.ContextMenuStrip = null;
m_featureDefGridContextFeature = null;
}
private void gridFeatureDefinitions_CellMouseDown(object sender, DataGridViewCellMouseEventArgs e)
{
m_featureDefGridContextFeature = null;
if (e.RowIndex < 0 || e.ColumnIndex < 0) { return; } // Ignore if out of data area
if (e.Button == MouseButtons.Right)
{
// Find feature def on which user right-clicked
DataGridView grid = sender as DataGridView;
DataGridViewRow row = grid.Rows[e.RowIndex];
m_featureDefGridContextFeature = row.DataBoundItem as Feature;
if (GetIntValue(m_featureDefGridContextFeature.Activations, 0) == 0)
{
// no context menu if feature has no activations
// because the context menu gets stuck up if the no activations
// message box appears
return;
}
if (m_featureDefGridContextFeature.Id == Guid.Empty)
{
// no context menu if no valid id
return;
}
gridFeatureDefinitions.ContextMenuStrip = m_featureDefGridContextMenu;
UpdateGridContextMenu();
}
}
/// <summary>
/// Flag all specified features as faulty
/// (& add to our master definition list any that are missing)
/// </summary>
public void MarkFaulty(List<Guid> featureIds)
{
foreach (Guid featureId in featureIds)
{
Feature feature = null;
if (_AllFeatureDefinitions.ContainsKey(featureId))
{
feature = _AllFeatureDefinitions[featureId];
}
else
{
feature = new Feature(featureId);
}
feature.IsFaulty = true;
_AllFeatureDefinitions[featureId] = feature;
}
}
/// <summary>
/// Add record to our _FeaturesLocation
/// </summary>
private void AddToFeatureLocations(Feature feature, Location location)
{
if (!_FeatureLocations.ContainsKey(feature.Id))
{
_FeatureLocations.Add(feature.Id, new List<Location>());
}
List<Location> locations = _FeatureLocations[feature.Id];
if (!locations.Contains(location))
{
locations.Add(location);
UpdateFeatureLocationCount(feature.Id);
}
}
/// <summary>
/// Remove record from our _FeaturesLocation
/// </summary>
private void RemoveFromFeatureLocations(Feature feature, Location location)
{
if (_FeatureLocations.ContainsKey(feature.Id))
{
List<Location> locations = _FeatureLocations[feature.Id];
if (locations.Contains(location))
{
locations.Remove(location);
}
UpdateFeatureLocationCount(feature.Id);
}
}
private void LoadAllFeatureDefinitions()
{
foreach (SPFeatureDefinition spfeatureDef in SPFarm.Local.FeatureDefinitions)
{
Feature feature = new Feature(spfeatureDef.Id);
try
{
// Id
GetFeatureScopeFromDefinition(spfeatureDef, ref feature);
GetFeatureCompatibilityFromDefinition(spfeatureDef, ref feature);
GetFeatureNameFromDefinition(spfeatureDef, ref feature);
// Faulty
// ExceptionMessage
// Activations
// Locations
}
catch (Exception exc)
{
feature.AppendExceptionMsg(exc);
feature.IsFaulty = true;
}
_AllFeatureDefinitions[feature.Id] = feature;
}
}
/// <summary>
/// Look up & return feature from our master definition list
/// (Create a placeholder entry if we're lacking it)
/// </summary>
private Feature GetOrAddFeatureFromDefinitions(Guid featureId, SPFeatureScope scope)
{
Feature feature = null;
if (!_AllFeatureDefinitions.ContainsKey(featureId))
{
// Not sure if this can happen (an undefined feature is activated)
// but in case, manufacture an empty definition for it in our list
feature = new Feature(featureId, scope);
_AllFeatureDefinitions.Add(featureId, feature);
}
else
{
feature = _AllFeatureDefinitions[featureId];
}
return feature;
}
private void GetFeatureScopeFromDefinition(SPFeatureDefinition fdef, ref Feature feature)
{
try
{
feature.Scope = fdef.Scope;
}
catch (Exception exc)
{
feature.AppendExceptionMsg(exc);
feature.IsFaulty = true;
}
}
private void GetFeatureNameFromDefinition(SPFeatureDefinition fdef, ref Feature feature)
{
try
{
feature.Name = fdef.GetTitle(System.Threading.Thread.CurrentThread.CurrentCulture);
return;
}
catch (Exception exc)
{
feature.AppendExceptionMsg(exc);
feature.IsFaulty = true;
}
try
{
feature.Name = fdef.DisplayName;
return;
}
catch (Exception exc)
{
feature.AppendExceptionMsg(exc);
feature.IsFaulty = true;
}
}
private void GetFeatureCompatibilityFromDefinition(SPFeatureDefinition fdef, ref Feature feature)
{
try
{
feature.CompatibilityLevel = FeatureManager.GetFeatureCompatibilityLevel(fdef);
}
catch (Exception exc)
{
feature.AppendExceptionMsg(exc);
feature.IsFaulty = true;
}
}
/// <summary>
/// Add record to our _LocationFeatures
/// </summary>
private void AddToLocationFeatures(Location location, Feature feature)
{
string lkey = location.Key;
if (!_LocationFeatures.ContainsKey(lkey))
{
_LocationFeatures.Add(lkey, new List<Feature>());
}
List<Feature> features = _LocationFeatures[lkey];
if (!features.Contains(feature))
{
features.Add(feature);
}
}
private void ForceUninstallFeatureDefinition(Feature feature)
{
}
private void PerformAction(object locobj, SPFeatureCollection spFeatureCollection, Feature feature)
{
try
{
if (_action == Action.Activating)
{
if (!(spFeatureCollection[feature.Id] is SPFeature))
{
++ActivationAttempts;
spFeatureCollection.Add(feature.Id);
if ((spFeatureCollection[feature.Id] is SPFeature))
{
_featureDb.RecordFeatureActivation(locobj, feature.Id);
++Activations;
}
}
}
else
{
if ((spFeatureCollection[feature.Id] is SPFeature))
{
++ActivationAttempts;
spFeatureCollection.Remove(feature.Id);
if (!(spFeatureCollection[feature.Id] is SPFeature))
{
_featureDb.RecordFeatureDeactivation(locobj, feature.Id);
++Activations;
}
}
}
}
catch (Exception exc)
{
LogException(exc, string.Format(
"{0} feature {1} on {2}: {3}",
_action,
feature.Id,
feature.Scope,
LocationManager.SafeDescribeObject(locobj)
));
}
}
/// <summary>
/// Remove record from our _LocationFeatures
/// </summary>
private void RemoveFromLocationFeatures(Location location, Feature feature)
{
string lkey = location.Key;
if (_LocationFeatures.ContainsKey(lkey))
{
List<Feature> features = _LocationFeatures[lkey];
if (features.Contains(feature))
{
features.Remove(feature);
}
}
}
public List<Location> GetLocationsOfFeature(Feature feature)
{
return GetLocationsOfFeature(feature.Id);
}
public List <Location> GetLocationsOfFeature(Feature feature)
{
return(GetLocationsOfFeature(feature.Id));
}