protected bool EnterChoiceContainer(Pair pair, PairCollection <Entity> entities, Pair implementationPair = null)
{
if (implementationPair == null)
{
implementationPair = pair;
}
if (implementationPair.Delimiter != DelimiterEnum.CC && implementationPair.Delimiter != DelimiterEnum.ECC ||
entities == null || entities.Count == 0)
{
return(false);
}
var choice = _choiceStack.Peek();
var choiceInfo = JsonGenerator.FindChoiceInfo(choice, pair);
if (choice.ChoiceNode != pair)
{
_choiceStack.Push(choiceInfo);
}
_choiceStack.Push(choiceInfo.Children[0]);
if (((Element)choiceInfo.Children[0].ChoiceNode).Entities.Count > 0)
{
Visit(((Element)choiceInfo.Children[0].ChoiceNode).Entities);
}
_choiceStack.Pop();
if (choice.ChoiceNode != pair)
{
_choiceStack.Pop();
}
return(true);
}
protected bool EnterChoiceContainer(DOM.Mapped.Alias alias, PairCollection <Entity> entities)
{
if (alias.AliasDefinition.Delimiter != DelimiterEnum.CC && alias.AliasDefinition.Delimiter != DelimiterEnum.ECC ||
entities == null || entities.Count == 0)
{
return(false);
}
var choice = _choiceStack.Peek();
var choiceInfo = FindChoiceInfo(choice, alias);
if (choice.ChoiceNode != alias)
{
_choiceStack.Push(choiceInfo);
}
_choiceStack.Push(choiceInfo.Children[0]);
if (((Element)choiceInfo.Children[0].ChoiceNode).Entities.Count > 0)
{
Visit(((Element)choiceInfo.Children[0].ChoiceNode).Entities);
}
else
{
//Empty choice generates empty object
_jsonWriter.WriteStartObject();
_blockState.Push(BlockState.Object);
}
_choiceStack.Pop();
if (choice.ChoiceNode != alias)
{
_choiceStack.Pop();
}
return(true);
}
public ContainerTemplate(SQLiteConnection conn) : base(new APMCore.Model.Container(-1))
{
DataBase = conn;
_pairsLocker = new object();
_pairs = new PairCollection();
_filter = null;
}
public Container(APMCore.Model.Container source) : base(source)
{
_pairsLocker = new object();
_workPairs = new WorkPairCollection();
_pairs = new PairCollection();
_opacity = 1;
}
private int CalcNumOfRootElements(Alias alias)
{
int result = 0;
var aliasDef = alias.AliasDefinition;
if (aliasDef == null)
{
return(0);
}
if (aliasDef.HasCircularReference)
{
return(0);
}
PairCollection <Entity> entities = null;
if (aliasDef.Delimiter == DelimiterEnum.CC)
{
var choiceInfo = JsonGenerator.FindChoiceInfo(_choiceStack.Peek(), alias);
if (choiceInfo?.Children != null)
{
entities = ((Element)choiceInfo.Children[0].ChoiceNode).Entities;
}
}
else
{
entities = aliasDef.Entities;
}
if (entities == null)
{
return(result);
}
foreach (var entity in entities)
{
if (entity is DOM.Element)
{
result++;
continue;
}
var scopeEntity = entity as Scope;
if (scopeEntity != null)
{
result += CalcNumOfRootElements(scopeEntity);
continue;
}
var aliasEntity = entity as DOM.Alias;
if (aliasEntity != null)
{
result += CalcNumOfRootElements((Alias)aliasEntity);
continue;
}
}
return(result);
}
/// <summary>
/// Checks if Choice Container should be created and creates it.
/// </summary>
/// <param name="pair">Current pair from visitor.</param>
/// <param name="entities">Pairs entities. Empty pair is ignored because there are no choices.</param>
/// <param name="implementationPair">Actual implementation of pair, (AliasDef is implementation of Alias for example )</param>
/// <returns>True if Choice Container is found.</returns>
private bool CheckStartOfChoiceContainer(Pair pair, PairCollection <Entity> entities, Pair implementationPair = null)
{
if (implementationPair == null)
{
implementationPair = pair;
}
if (implementationPair.Assignment != AssignmentEnum.CC && implementationPair.Assignment != AssignmentEnum.ECC || entities == null || entities.Count == 0)
{
return(false);
}
ChoiceInfo parent = _choiceStack.Count == 0 ? null : _choiceStack.Peek();
var choiceInfo = new ChoiceInfo(parent, pair);
_choiceStack.Push(choiceInfo);
return(true);
}
/// <summary>
/// Tries to resolve a pair as a choice.
/// </summary>
/// <param name="pair">Pair being resolved.</param>
/// <param name="entities">Entities of the pair.</param>
/// <param name="implementationPair">If pair is an <see cref="Alias"/> then this parameter should get be an <see cref="DOM.AliasDefinition"/>.</param>
/// <returns>True if pair is choice.</returns>
protected bool EnterChoiceContainer(Pair pair, PairCollection <Entity> entities, Pair implementationPair = null)
{
if (implementationPair == null)
{
implementationPair = pair;
}
if (implementationPair.Assignment != AssignmentEnum.CC && implementationPair.Assignment != AssignmentEnum.ECC ||
entities == null || entities.Count == 0)
{
return(false);
}
var choice = ChoiceStack.Peek();
var choiceInfo = FindChoiceInfo(choice, pair);
if (choice.ChoiceNode != pair)
{
ChoiceStack.Push(choiceInfo);
}
ChoiceStack.Push(choiceInfo.Children[0]);
if (((Element)choiceInfo.Children[0].ChoiceNode).Entities.Count > 0)
{
Visit(((Element)choiceInfo.Children[0].ChoiceNode).Entities);
}
else
{
//Empty choice generates empty object
JsonWriter.WriteStartObject();
BlockState.Push(BlockStateEnum.Object);
}
ChoiceStack.Pop();
if (choice.ChoiceNode != pair)
{
ChoiceStack.Pop();
}
return(true);
}
public static void Save(this IQuery query, string TableName, PairCollection values) => values.Each(x => query.Save(TableName, x));
public virtual MvcHtmlString Build(TModel model)
{
var sb = new StringBuilder(2000);
using (var stringWriter = new StringWriter(sb))
using (var textWriter = new HtmlTextWriter(stringWriter))
{
var properties = model.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);
#region Hidden Fields
var hiddenFields = new List <PropertyInfo>();
foreach (var property in properties)
{
var keyAttribute = property.GetCustomAttributes(typeof(KeyAttribute), false).FirstOrDefault() as KeyAttribute;
if (keyAttribute != null)
{
hiddenFields.Add(property);
}
}
foreach (var property in hiddenFields)
{
textWriter.AddAttribute(HtmlTextWriterAttribute.Id, property.Name);
textWriter.AddAttribute(HtmlTextWriterAttribute.Name, property.Name);
textWriter.AddAttribute(HtmlTextWriterAttribute.Type, "hidden");
textWriter.AddAttribute(HtmlTextWriterAttribute.Value, property.GetValue(model, null).ToString());
textWriter.RenderBeginTag(HtmlTextWriterTag.Input);
textWriter.RenderEndTag();
}
#endregion Hidden Fields
var groupedProperties = new PairCollection <string, PropertyInfo>();
foreach (var property in properties)
{
var displayAttribute = property.GetCustomAttributes(typeof(DisplayAttribute), false).FirstOrDefault() as DisplayAttribute;
if (displayAttribute != null)
{
groupedProperties.Add(displayAttribute.GroupName, property);
}
}
bool useLegend = (groupedProperties.Select(x => x.First).Distinct().Count() > 1);
foreach (var groupedProperty in groupedProperties.OrderBy(x => x.First).GroupBy(x => x.First))
{
textWriter.RenderBeginTag(HtmlTextWriterTag.Fieldset);
if (useLegend)
{
if (!string.IsNullOrEmpty(groupedProperty.Key))
{
textWriter.RenderBeginTag(HtmlTextWriterTag.Legend);
textWriter.Write(groupedProperty.Key);
textWriter.RenderEndTag(); // legend
}
else
{
textWriter.RenderBeginTag(HtmlTextWriterTag.Legend);
textWriter.Write("General");
textWriter.RenderEndTag(); // legend
}
}
var orderedProperties = new PairCollection <int, PropertyInfo>();
foreach (var property in groupedProperty)
{
if (hiddenFields.Contains(property.Second))
{
continue;
}
var displayAttribute = property.Second.GetCustomAttributes(typeof(DisplayAttribute), false).FirstOrDefault() as DisplayAttribute;
if (displayAttribute == null)
{
orderedProperties.Add(0, property.Second);
}
else
{
orderedProperties.Add(displayAttribute.GetOrder() ?? 0, property.Second);
}
}
foreach (var property in orderedProperties.OrderBy(x => x.First).Select(x => x.Second))
{
if (hiddenFields.Contains(property))
{
continue;
}
#region DisplayAttribute
string displayName = property.Name;
var displayAttribute = property.GetCustomAttributes(typeof(DisplayAttribute), false).FirstOrDefault() as DisplayAttribute;
if (displayAttribute != null)
{
if (!string.IsNullOrEmpty(displayAttribute.Name))
{
displayName = displayAttribute.Name;
}
}
#endregion DisplayAttribute
// Control-Group
textWriter.AddAttribute(HtmlTextWriterAttribute.Class, "control-group");
textWriter.RenderBeginTag(HtmlTextWriterTag.Div);
// Label
textWriter.AddAttribute(HtmlTextWriterAttribute.Class, "control-label");
textWriter.AddAttribute(HtmlTextWriterAttribute.For, property.Name);
textWriter.RenderBeginTag(HtmlTextWriterTag.Label);
textWriter.Write(displayName);
textWriter.RenderEndTag(); // label
// Controls Div
textWriter.AddAttribute(HtmlTextWriterAttribute.Class, "controls");
textWriter.RenderBeginTag(HtmlTextWriterTag.Div);
// Control
RenderDynamicControl(textWriter, model, property);
textWriter.RenderEndTag(); // div (Controls Div)
textWriter.RenderEndTag(); // div (Control-Group)
}
textWriter.RenderEndTag(); // fieldset
}
// Buttons Control-Group
textWriter.AddAttribute(HtmlTextWriterAttribute.Class, "control-group");
textWriter.RenderBeginTag(HtmlTextWriterTag.Div);
// Controls Div
textWriter.AddAttribute(HtmlTextWriterAttribute.Class, "controls");
textWriter.RenderBeginTag(HtmlTextWriterTag.Div);
// Submit Button
textWriter.AddAttribute(HtmlTextWriterAttribute.Type, "submit");
textWriter.AddAttribute(HtmlTextWriterAttribute.Class, "btn btn-primary");
textWriter.AddAttribute(HtmlTextWriterAttribute.Value, "Submit");
textWriter.RenderBeginTag(HtmlTextWriterTag.Input);
textWriter.RenderEndTag(); //</input>
textWriter.Write(" ");
// Cancel Button
textWriter.AddAttribute(HtmlTextWriterAttribute.Type, "button");
textWriter.AddAttribute(HtmlTextWriterAttribute.Class, "btn");
textWriter.AddAttribute(HtmlTextWriterAttribute.Value, "Cancel");
textWriter.AddAttribute(HtmlTextWriterAttribute.Onclick, "window.location = '" + helper.ViewContext.HttpContext.Request.UrlReferrer + "'");
textWriter.RenderBeginTag(HtmlTextWriterTag.Input);
textWriter.RenderEndTag(); //</input>
textWriter.RenderEndTag(); // div (Controls Div)
textWriter.RenderEndTag(); // div (Buttons Control-Group)
return(new MvcHtmlString(sb.ToString()));
}
}
