// <summary>
/// Try get parent field of a field
/// </summary>
/// <param name="viewName"></param>
/// <param name="fieldName"></param>
/// <returns></returns>
public static ParentField GetParentField(this Field field)
{
ParentField parentField = null;
if (field.FieldType == FieldType.Children)
{
ChildrenField childrenField = field as ChildrenField;
if (childrenField != null)
{
parentField = childrenField.GetFirstNonEquivalentParentField() as ParentField;
}
}
else
{
parentField = field as ParentField;
}
return(parentField);
}
protected virtual string GetCheckListForFilter(ChildrenField field, string prefix, bool disabled, string selectedValue, string guid)
{
string style = GetFilterStyle(field);
StringBuilder selectList = new StringBuilder();
string id = guid + prefix + field.Name.ReplaceNonAlphaNumeric();
bool load = !string.IsNullOrEmpty(selectedValue) || !string.IsNullOrEmpty(field.DefaultFilter);
//Changed by br
bool isGroupFilter = field.View != null && field.View.FilterType == FilterType.Group ? true : false;
selectList.Append("<select " + style + " " + GetDisabledHtmlAttribute(disabled) + " id='" + id + "' name='" + field.Name + "' isGroupFilter='" + isGroupFilter + "' viewName='" + field.View.Name + "' role='childrenCheckListFilter' style='display:none' multiple='multiple' filter='filter' class='dropdownchecklist' onkeypress='handleEnterFilter(this, event, \"" + guid + "\")' >");
selectList.Append("<option value=''>(All)</option>");
if (load)
{
string[] selectedValues = field.GetFirstNonEquivalentParentField().SplitValues(selectedValue);
bool empty = selectedValues.Contains(Database.EmptyString);
if (prefix == filterPrefix)
{
selectList.Append("<option value='" + Database.EmptyString + "' " + (empty ? "selected='selected'" : "").ToString() + ">" + field.View.Database.EmptyDisplay + "</option>");
}
IEnumerable <SelectListItem> selectListItems = field.GetSelectList(true);
foreach (SelectListItem item in selectListItems)
{
bool selected = selectedValues.Contains(item.Value);
selectList.Append("<option value='" + item.Value + "' " + (selected ? "selected='selected'>" : ">").ToString() + item.Text + "</option>");
}
}
selectList.Append("</select>");
if (!load)
{
//Changed by br
string widthStyle = GetFilterWidthStyle(field);
string displayStyle = "display: " + (isGroupFilter ? "inline-block" : "block") + ";";
string onclicked = "";
string onhovered = "";
if (!disabled && string.IsNullOrEmpty(field.InsideTriggerFieldName))
{
onclicked = " onclick='LoadCheckListFilter($(\"#" + id + "\"), \"" + guid + "\")'";
onhovered = " onmouseover='$(this).addClass(\"ui-state-hover\")' onmouseout='$(this).removeClass(\"ui-state-hover\")'";
}
string icon = "";
if (Map.Database.Localizer.Direction != "RTL")
{
icon = "<div style='float: left;' class='ui-icon ui-icon-triangle-1-e'></div>";
}
else
{
icon = "<div style='float: right;' class='ui-icon ui-icon-triangle-1-w'></div>";
}
selectList.Append("<span d_ph='ph' class='ui-dropdownchecklist ui-dropdownchecklist-selector-wrapper ui-widget' style='cursor: default; overflow: hidden; " + displayStyle + widthStyle + "'><span tabindex='0'" + onclicked + " class='ui-dropdownchecklist-selector ui-state-default' style='overflow: hidden; white-space: nowrap; " + displayStyle + widthStyle + "'" + onhovered + ">" + icon + "<span style='display: inline-block; white-space: nowrap; overflow: hidden' class='ui-dropdownchecklist-text'></span></span></span>");
}
return(selectList.ToString());
}