/// <summary>
/// Adds the provided entity to the collection.
/// </summary>
/// <param name="entity">The entity to add to the collection.</param>
public void Add(EntityFormItem entity)
{
if (entity != null)
{
List.Add(entity);
}
}
protected override void OnInit(EventArgs e)
{
using (LogGroup logGroup = LogGroup.Start("Initializing the EntityForm control.", NLog.LogLevel.Debug))
{
HeadingRow.CssClass = HeadingCssClass;
Rows.AddAt(0, HeadingRow);
HeadingRow.Cells.Add(HeadingCell);
HeadingCell.Text = HeadingText;
HeadingCell.ColumnSpan = 2;
foreach (TableRow row in Rows)
{
LogWriter.Debug("Row type: " + row.GetType().ToString());
if (row is EntityFormButtonsItem)
{
EntityFormButtonsItem item = (EntityFormButtonsItem)row;
LogWriter.Debug("Binding item with field control ID: " + item.FieldControlID);
foreach (Control control in item.Cells[1].Controls)
{
if (control is Button)
{
HandleEvents((Button)control);
}
}
}
else if (row is EntityFormItem || row.GetType().BaseType == typeof(EntityFormItem))
{
EntityFormItem item = (EntityFormItem)row;
LogWriter.Debug("Binding item with field control ID: " + item.FieldControlID);
// If a custom CSS class hasn't been set on the object use the default one
if (item.TextCssClass != String.Empty)
{
item.TextCssClass = ItemTextCssClass;
}
foreach (Control control in item.Cells[1].Controls)
{
if (control is Button)
{
// HandleEvents((Button)control);
}
}
}
else if (row is TableRow)
{
}
}
}
base.OnInit(e);
}
public void ReverseBind()
{
using (LogGroup logGroup = LogGroup.Start("Transferring data from form fields to entity.", NLog.LogLevel.Debug))
{
if (DataSource == null)
{
LogWriter.Debug("DataSource == null - Reverse bind skipped");
}
else
{
ActivateStrategy.New((IEntity)DataSource).Activate((IEntity)DataSource);
foreach (TableRow row in this.Rows)
{
if (row is EntityFormItem)
{
using (LogGroup logGroup2 = LogGroup.StartDebug("Checking row with field control ID '" + ((EntityFormItem)row).FieldControlID + "'."))
{
LogWriter.Debug("Enabled: " + row.Enabled);
LogWriter.Debug("Visible: " + row.Visible);
if (row.Enabled && row.Visible)
{
LogWriter.Debug("Enabled and visible.");
EntityFormItem item = (EntityFormItem)row;
if (item.AutoBind && item.PropertyName != null && item.PropertyName != String.Empty)
{
LogWriter.Debug("Property name: " + item.PropertyName);
WebControl field = (WebControl)FindControl(item.FieldControlID);
// Skip label fields, they're not editable
if (field.GetType() != typeof(Label) &&
field.Enabled)
{
Type propertyType = Reflector.GetPropertyType(DataSource, item.PropertyName);
LogWriter.Debug("Property type: " + (propertyType == null ? "[null]" : propertyType.ToString()));
object value = EntityFormHelper.GetFieldValue(field, item.ControlValuePropertyName, propertyType);
LogWriter.Debug("Field value type: " + (value == null ? "[null]" : value.GetType().ToString()));
LogWriter.Debug("Field value: " + (value == null ? "[null]" : value.ToString()));
object castValue = EntityFormHelper.Convert(value, propertyType);
Reflector.SetPropertyValue(DataSource, item.PropertyName, castValue);
}
}
else
{
LogWriter.Debug("Not auto binding or no property name specified.");
}
}
else
{
LogWriter.Debug("Skipping.");
}
}
}
}
}
}
}
public override void DataBind()
{
using (LogGroup logGroup = LogGroup.Start("Binding the DataSource data to the values of the fields in the EntityForm.", NLog.LogLevel.Debug))
{
base.DataBind();
foreach (TableRow row in Rows)
{
if (DataSource != null)
{
LogWriter.Debug("DataSource != null");
if (row is EntityFormItem)
{
LogWriter.Debug("row is EntityFormItem");
EntityFormItem item = (EntityFormItem)row;
string propertyName = ((EntityFormItem)item).PropertyName;
if (item.AutoBind && propertyName != String.Empty)
{
using (LogGroup logGroup2 = LogGroup.Start("Property: " + propertyName, NLog.LogLevel.Debug))
{
LogWriter.Debug("Field control ID: " + item.FieldControlID);
object propertyValue = Reflector.GetPropertyValue(DataSource, propertyName);
Type propertyType = Reflector.GetPropertyType(DataSource, propertyName);
LogWriter.Debug("Property type: " + propertyType.ToString());
if (propertyValue == null)
{
LogWriter.Debug("PropertyValue: [null]");
}
else
{
LogWriter.Debug("Property value: " + propertyValue.ToString());
if (propertyValue is Array)
{
LogWriter.Debug("Property array length: " + ((Array)propertyValue).Length.ToString());
}
}
Control field = FindControl(item.FieldControlID);
EntityFormHelper.SetFieldValue(field, propertyValue, item.ControlValuePropertyName, propertyType);
}
}
}
else
{
LogWriter.Debug("!(row is EntityFormItem)");
}
}
else
{
LogWriter.Debug("DataSource == null");
}
}
}
}
/// <summary>
/// Checks whether the provided entity instance is found in the collection.
/// </summary>
/// <param name="entity">The entity to look for in the application.</param>
/// <returns>A boolean value indicating whether the entity was found in the collection.</returns>
public bool Contains(EntityFormItem entity)
{
return(List.Contains(entity));
}
/// <summary>
/// Adds the provided entity to the collection.
/// </summary>
/// <param name="entity">The entity to add to the collection.</param>
public EntityFormItemCollection(EntityFormItem entity)
{
Add(entity);
}
/// <summary>
/// Checks whether the provided entity instance is found in the collection.
/// </summary>
/// <param name="entity">The entity to look for in the application.</param>
/// <returns>A boolean value indicating whether the entity was found in the collection.</returns>
public bool Contains(EntityFormItem entity)
{
return List.Contains(entity);
}