public void AddCollection()
{
if (!this.schemaItem.Schema.DataSource.IsSampleDataSource)
{
return;
}
SampleDataSet sampleData = this.schemaItem.Schema.DataSource.SampleData;
SampleCompositeType effectiveType = this.DataSchemaNode.EffectiveType;
if (effectiveType == null)
{
return;
}
this.model.SelectionContext.Clear();
string uniquePropertyName = effectiveType.GetUniquePropertyName("Collection");
string uniqueTypeName = sampleData.GetUniqueTypeName(uniquePropertyName + "Item");
SampleCompositeType compositeType = sampleData.CreateCompositeType(uniqueTypeName);
SampleCollectionType collectionType = sampleData.CreateCollectionType((SampleNonBasicType)compositeType);
effectiveType.AddProperty(uniquePropertyName, (SampleType)collectionType);
string schemaNodePath = DataSchemaItem.ProvideNodePathForPendingEdit(this, uniquePropertyName);
this.model.RenameSampleDataSchemaItemUponRebuild(this.schemaItem.Schema.DataSource, schemaNodePath);
this.model.ExtendSelectionUponRebuild(this.schemaItem.Schema.DataSource, schemaNodePath);
this.IsExpanded = true;
using (TemporaryCursor.SetWaitCursor())
sampleData.CommitChanges(this.ViewModel.DesignerContext.MessageDisplayService);
}
public void MakeHierarchicalCollection()
{
if (!this.schemaItem.Schema.DataSource.IsSampleDataSource)
{
return;
}
SampleDataSet sampleData = this.schemaItem.Schema.DataSource.SampleData;
SampleCompositeType effectiveType = this.DataSchemaNode.EffectiveType;
if (effectiveType == null)
{
return;
}
this.model.SelectionContext.Clear();
SampleNonBasicType sampleNonBasicType = (SampleNonBasicType)this.DataSchemaNode.SampleType;
string uniquePropertyName1 = effectiveType.GetUniquePropertyName(this.DataSchemaNode.PathName);
SampleProperty hierarchicalProperty = effectiveType.AddProperty(uniquePropertyName1, (SampleType)sampleNonBasicType);
SampleProperty sampleProperty = this.DataSchemaNode.EffectiveParentType.GetSampleProperty(this.DataSchemaNode.PathName);
string uniquePropertyName2 = DataSchemaItem.GetUniquePropertyName(sampleProperty, hierarchicalProperty, uniquePropertyName1);
string schemaNodePath = DataSchemaItem.ProvideNodePathForPendingEdit(this, uniquePropertyName2, sampleProperty, hierarchicalProperty);
sampleProperty.Rename(uniquePropertyName2);
hierarchicalProperty.Rename(uniquePropertyName2);
this.model.RenameSampleDataSchemaItemUponRebuild(this.schemaItem.Schema.DataSource, schemaNodePath);
this.model.ExtendSelectionUponRebuild(this.schemaItem.Schema.DataSource, schemaNodePath);
this.IsExpanded = true;
using (TemporaryCursor.SetWaitCursor())
sampleData.CommitChanges(this.ViewModel.DesignerContext.MessageDisplayService);
}
private bool RenamePropertyInternal(SampleProperty sampleProperty, SampleProperty hierarchicalProperty, string rawName)
{
string uniquePropertyName = DataSchemaItem.GetUniquePropertyName(sampleProperty, hierarchicalProperty, rawName);
if (string.IsNullOrEmpty(uniquePropertyName) || uniquePropertyName == sampleProperty.Name && (hierarchicalProperty == null || hierarchicalProperty.Name == uniquePropertyName))
{
return(false);
}
this.pendingName = uniquePropertyName;
Dispatcher.CurrentDispatcher.BeginInvoke(DispatcherPriority.ApplicationIdle, (Delegate)(() => this.ChangeEffectivePropertyIfValid((DataSchemaItem.ModifySamplePropertyOperation)((parentType, property) =>
{
string schemaNodePath = (string)null;
if (this.IsSelected)
{
this.model.SelectionContext.Remove((DataModelItemBase)this);
schemaNodePath = DataSchemaItem.ProvideNodePathForPendingEdit(this.Parent as DataSchemaItem, this.pendingName, sampleProperty, hierarchicalProperty);
}
string typeName = rawName.Trim();
DataSchemaItem.RenamePropertyAndType(sampleProperty, this.pendingName, typeName);
if (hierarchicalProperty != null)
{
DataSchemaItem.RenamePropertyAndType(hierarchicalProperty, this.pendingName, typeName);
}
if (schemaNodePath != null)
{
this.model.ExtendSelectionUponRebuild(this.DataSourceNode, schemaNodePath);
}
this.pendingName = (string)null;
}))));
return(true);
}