/// <summary>
/// Raises the <see cref="ColumnChanged" /> event.
/// </summary>
/// <param name="column">The <see cref="EvlBehaviordescriptionColumn"/> which has raised the event.</param>
/// <param name="value">The changed value.</param>
public virtual void OnColumnChanged(EvlBehaviordescriptionColumn column, object value)
{
if (!SuppressEntityEvents)
{
EvlBehaviordescriptionEventHandler handler = ColumnChanged;
if (handler != null)
{
handler(this, new EvlBehaviordescriptionEventArgs(column, value));
}
// warn the parent list that i have changed
OnEntityChanged();
}
}
/// <summary>
/// Raises the <see cref="ColumnChanging" /> event.
/// </summary>
/// <param name="column">The <see cref="EvlBehaviordescriptionColumn"/> which has raised the event.</param>
/// <param name="value">The changed value.</param>
public virtual void OnColumnChanging(EvlBehaviordescriptionColumn column, object value)
{
if (IsEntityTracked && EntityState != EntityState.Added && !EntityManager.TrackChangedEntities)
{
EntityManager.StopTracking(entityTrackingKey);
}
if (!SuppressEntityEvents)
{
EvlBehaviordescriptionEventHandler handler = ColumnChanging;
if (handler != null)
{
handler(this, new EvlBehaviordescriptionEventArgs(column, value));
}
}
}
/// <summary>
/// Determines whether the property value has changed from the original data.
/// </summary>
/// <param name="column">The column.</param>
/// <returns>
/// <c>true</c> if the property value has changed; otherwise, <c>false</c>.
/// </returns>
public bool IsPropertyChanged(EvlBehaviordescriptionColumn column)
{
switch (column)
{
case EvlBehaviordescriptionColumn.Id:
return(entityData.Id != _originalData.Id);
case EvlBehaviordescriptionColumn.BehaviorId:
return(entityData.BehaviorId != _originalData.BehaviorId);
case EvlBehaviordescriptionColumn.Score:
return(entityData.Score != _originalData.Score);
case EvlBehaviordescriptionColumn.Dept:
return(entityData.Dept != _originalData.Dept);
default:
return(false);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="T:EvlBehaviordescriptionComparer"/> class.
/// </summary>
/// <param name="column">The column to sort on.</param>
public EvlBehaviordescriptionComparer(EvlBehaviordescriptionColumn column)
{
this.whichComparison = column;
}
///<summary>
/// Initalizes a new Instance of the EvlBehaviordescriptionEventArgs class.
///</summary>
public EvlBehaviordescriptionEventArgs(EvlBehaviordescriptionColumn column, object value)
{
this.column = column;
this.value = value;
}
///<summary>
/// Initalizes a new Instance of the EvlBehaviordescriptionEventArgs class.
///</summary>
public EvlBehaviordescriptionEventArgs(EvlBehaviordescriptionColumn column)
{
this.column = column;
}
/// <summary>
/// Raises the <see cref="ColumnChanged" /> event.
/// </summary>
/// <param name="column">The <see cref="EvlBehaviordescriptionColumn"/> which has raised the event.</param>
public virtual void OnColumnChanged(EvlBehaviordescriptionColumn column)
{
OnColumnChanged(column, null);
return;
}