/// <summary>
/// Creates a block-level radio button that is part of the group.
/// </summary>
/// <param name="isSelected"></param>
/// <param name="validationMethod">The validation method. Do not pass null.</param>
/// <param name="label"></param>
/// <param name="action"></param>
/// <param name="autoPostBack"></param>
/// <param name="pageModificationValue"></param>
/// <param name="nestedControlListGetter"></param>
/// <returns></returns>
public BlockCheckBox CreateBlockRadioButton(
bool isSelected, Action <PostBackValue <bool>, Validator> validationMethod, string label = "", FormAction action = null, bool autoPostBack = false,
PageModificationValue <bool> pageModificationValue = null, Func <IEnumerable <Control> > nestedControlListGetter = null)
{
BlockCheckBox checkBox = null;
var validation =
formValue.CreateValidation(
(postBackValue, validator) => validationMethod(new PostBackValue <bool>(postBackValue.Value == checkBox, postBackValue.ChangedOnPostBack), validator));
checkBox = new BlockCheckBox(
formValue,
label,
new BlockCheckBoxSetup(action: action, triggersActionWhenCheckedOrUnchecked: autoPostBack, nestedControlListGetter: nestedControlListGetter),
() =>
checkBoxesAndSelectionStatesAndPageModificationValues.Where(i => i.Item3 != null)
.Select(i => i.Item3.GetJsModificationStatements(i.Item1 == checkBox ? "true" : "false")),
validation);
checkBoxesAndSelectionStatesAndPageModificationValues.Add(
Tuple.Create <CommonCheckBox, bool, PageModificationValue <bool> >(checkBox, isSelected, pageModificationValue));
if (pageModificationValue != null)
{
formValue.AddPageModificationValue(pageModificationValue, value => value == checkBox);
}
return(checkBox);
}
void ControlTreeDataLoader.LoadData()
{
CssClass = CssClass.ConcatenateWithSpace(CheckBoxListCssElementCreator.CssClass);
var table = new DynamicTable {
Caption = caption
};
if (includeSelectAndDeselectAllButtons)
{
table.AddActionLink(new ActionButtonSetup("Select All", new CustomButton(() => string.Format(@"toggleCheckBoxes( '{0}', true )", ClientID))));
table.AddActionLink(new ActionButtonSetup("Deselect All", new CustomButton(() => string.Format(@"toggleCheckBoxes( '{0}', false )", ClientID))));
}
var itemsPerColumn = (int)Math.Ceiling((decimal)items.Count() / numberOfColumns);
var cells = new List <EwfTableCell>();
for (byte i = 0; i < numberOfColumns; i += 1)
{
var maxIndex = Math.Min((i + 1) * itemsPerColumn, items.Count());
var place = new PlaceHolder();
for (var j = i * itemsPerColumn; j < maxIndex; j += 1)
{
var item = items.ElementAt(j);
var checkBox = new BlockCheckBox(selectedItemIds.Contains(item.Id), label: item.Label, highlightWhenChecked: true, postBack: postBack);
place.Controls.Add(checkBox);
checkBoxesByItem.Add(item, checkBox);
}
cells.Add(place);
}
table.AddRow(cells.ToArray());
Controls.Add(table);
}
/// <summary>
/// Creates a block-level radio button that is part of the group.
/// </summary>
public BlockCheckBox CreateBlockRadioButton(bool isSelected, string label = "", PostBack postBack = null, bool autoPostBack = false)
{
var checkBox = new BlockCheckBox(formValue, label, postBack)
{
AutoPostBack = autoPostBack
};
checkBoxesAndSelectionStates.Add(Tuple.Create <CommonCheckBox, bool>(checkBox, isSelected));
return(checkBox);
}
/// <summary>
/// Creates a check box list.
/// </summary>
public EwfCheckBoxList(
IEnumerable <SelectListItem <ItemIdType> > items, IEnumerable <ItemIdType> selectedItemIds, string caption = "", bool includeSelectAndDeselectAllButtons = false,
byte numberOfColumns = 1, FormAction action = null)
{
this.items = items.ToArray();
selectedItemIds = selectedItemIds.ToArray();
CssClass = CssClass.ConcatenateWithSpace(CheckBoxListCssElementCreator.CssClass);
var table = new DynamicTable {
Caption = caption
};
if (includeSelectAndDeselectAllButtons)
{
table.AddActionLink(new ActionButtonSetup("Select All", new CustomButton(() => string.Format(@"toggleCheckBoxes( '{0}', true )", ClientID))));
table.AddActionLink(new ActionButtonSetup("Deselect All", new CustomButton(() => string.Format(@"toggleCheckBoxes( '{0}', false )", ClientID))));
}
var itemsPerColumn = (int)Math.Ceiling((decimal)this.items.Count() / numberOfColumns);
var cells = new List <EwfTableCell>();
for (byte i = 0; i < numberOfColumns; i += 1)
{
var maxIndex = Math.Min((i + 1) * itemsPerColumn, this.items.Count());
var place = new PlaceHolder();
for (var j = i * itemsPerColumn; j < maxIndex; j += 1)
{
var item = this.items.ElementAt(j);
var checkBox = new BlockCheckBox(
selectedItemIds.Contains(item.Id),
(postBackValue, validator) => { },
label: item.Label,
setup: new BlockCheckBoxSetup(highlightedWhenChecked: true, action: action));
place.Controls.Add(checkBox);
checkBoxesByItem.Add(item, checkBox);
}
cells.Add(place);
}
table.AddRow(cells.ToArray());
Controls.Add(table);
}
/// <summary>
/// Creates a block-level radio button that is part of the group.
/// </summary>
public BlockCheckBox CreateBlockRadioButton( bool isSelected, string label = "", PostBack postBack = null, bool autoPostBack = false )
{
var checkBox = new BlockCheckBox( formValue, label, postBack ) { AutoPostBack = autoPostBack };
checkBoxesAndSelectionStates.Add( Tuple.Create<CommonCheckBox, bool>( checkBox, isSelected ) );
return checkBox;
}
