/// <devdoc>
/// Extracts the value(s) from the given cell and puts the value(s) into a dictionary. Indicate includeReadOnly
/// to have readonly fields' values inserted into the dictionary.
/// </devdoc>
public override void ExtractValuesFromCell(IOrderedDictionary dictionary, DataControlFieldCell cell, DataControlRowState rowState, bool includeReadOnly)
{
DataBoundControlHelper.ExtractValuesFromBindableControls(dictionary, cell);
IBindableTemplate bindableTemplate = ItemTemplate as IBindableTemplate;
if (((rowState & DataControlRowState.Alternate) != 0) && (AlternatingItemTemplate != null))
{
bindableTemplate = AlternatingItemTemplate as IBindableTemplate;
}
if (((rowState & DataControlRowState.Edit) != 0) && EditItemTemplate != null)
{
bindableTemplate = EditItemTemplate as IBindableTemplate;
}
else if ((rowState & DataControlRowState.Insert) != 0 && InsertVisible)
{
if (InsertItemTemplate != null)
{
bindableTemplate = InsertItemTemplate as IBindableTemplate;
}
else
{
if (EditItemTemplate != null)
{
bindableTemplate = EditItemTemplate as IBindableTemplate;
}
}
}
if (bindableTemplate != null)
{
bool convertEmptyStringToNull = ConvertEmptyStringToNull;
foreach (DictionaryEntry entry in bindableTemplate.ExtractValues(cell.BindingContainer))
{
object value = entry.Value;
if (convertEmptyStringToNull && value is string && ((string)value).Length == 0)
{
dictionary[entry.Key] = null;
}
else
{
dictionary[entry.Key] = value;
}
}
}
return;
}
public override void ExtractValuesFromCell(IOrderedDictionary dictionary, DataControlFieldCell cell, DataControlRowState rowState, bool includeReadOnly)
{
DataBoundControlHelper.ExtractValuesFromBindableControls(dictionary, cell);
IBindableTemplate itemTemplate = this.ItemTemplate as IBindableTemplate;
if (((rowState & DataControlRowState.Alternate) != DataControlRowState.Normal) && (this.AlternatingItemTemplate != null))
{
itemTemplate = this.AlternatingItemTemplate as IBindableTemplate;
}
if (((rowState & DataControlRowState.Edit) != DataControlRowState.Normal) && (this.EditItemTemplate != null))
{
itemTemplate = this.EditItemTemplate as IBindableTemplate;
}
else if (((rowState & DataControlRowState.Insert) != DataControlRowState.Normal) && this.InsertVisible)
{
if (this.InsertItemTemplate != null)
{
itemTemplate = this.InsertItemTemplate as IBindableTemplate;
}
else if (this.EditItemTemplate != null)
{
itemTemplate = this.EditItemTemplate as IBindableTemplate;
}
}
if (itemTemplate != null)
{
bool convertEmptyStringToNull = this.ConvertEmptyStringToNull;
foreach (DictionaryEntry entry in itemTemplate.ExtractValues(cell.BindingContainer))
{
object obj2 = entry.Value;
if ((convertEmptyStringToNull && (obj2 is string)) && (((string)obj2).Length == 0))
{
dictionary[entry.Key] = null;
}
else
{
dictionary[entry.Key] = obj2;
}
}
}
}
/// <summary>
/// Extrai os valores da linha da instancia.
/// </summary>
/// <param name="fieldValues"></param>
/// <param name="includeKeys"></param>
protected virtual void ExtractRowValues(IOrderedDictionary fieldValues, bool includeKeys)
{
if (fieldValues != null)
{
DataBoundControlHelper.ExtractValuesFromBindableControls(fieldValues, this);
IBindableTemplate itemTemplate = null;
itemTemplate = this.ItemTemplate as IBindableTemplate;
string[] dataKeyNamesInternal = this.DataKeyNamesInternal;
if (itemTemplate != null)
{
if ((_dataItemContainer != null) && (itemTemplate != null))
{
foreach (DictionaryEntry entry in itemTemplate.ExtractValues(_dataItemContainer))
{
if (includeKeys || (Array.IndexOf(dataKeyNamesInternal, entry.Key) == -1))
{
fieldValues[entry.Key] = entry.Value;
}
}
}
}
}
}
/// <summary>
/// Read the value in the templates and add to dictionary
/// </summary>
/// <param name="dictionary"></param>
/// <param name="cell"></param>
/// <param name="rowState"></param>
/// <param name="includeReadOnly"></param>
public override void ExtractValuesFromCell(IOrderedDictionary dictionary, DataControlFieldCell cell, DataControlRowState rowState, bool includeReadOnly)
{
if ((rowState & DataControlRowState.Edit) == DataControlRowState.Edit)
{
if (this.EditItemTemplate != null)
{
IBindableTemplate templ = (IBindableTemplate)this.EditItemTemplate;
IOrderedDictionary dict = templ.ExtractValues(cell);
foreach (var key in dict.Keys)
{
dictionary.Add(key, dict[key]);
}
}
}
else if ((rowState & DataControlRowState.Insert) == DataControlRowState.Insert)
{
IBindableTemplate templ = (IBindableTemplate)(this.InsertItemTemplate ?? this.EditItemTemplate);
if (templ != null)
{
IOrderedDictionary dict = templ.ExtractValues(cell);
foreach (var key in dict.Keys)
{
dictionary.Add(key, dict[key]);
}
}
}
else if (cell.HasControls())
{
// We will not have controls during deleting
GridViewRow row = (GridViewRow)cell.NamingContainer;
Label lbl = (Label)cell.Controls[0];
_extractedValue = new Pair();
_extractedValue.First = row.RowIndex;
_extractedValue.Second = lbl.Text;
}
base.ExtractValuesFromCell(dictionary, cell, rowState, includeReadOnly);
}
