private void RenderItemTemplate(HtmlTextWriter writer, string value, object dataItem, int index, bool isSelected) { DataItemContainer <ComboBox> container; if (this.RenderMode == ComboBoxRenderMode.Classic) { container = new DataItemContainer <ComboBox>(this, dataItem, index, "option"); container.SetAttributeValue("value", value); if (isSelected) { container.SetAttributeValue("selected", "selected"); } } else { container = new DataItemContainer <ComboBox>(this, dataItem, index, "dt", "item"); container.SetAttributeValue("data-value", value); if (isSelected) { container.SetAttributeValue("data-selected", "selected"); container.CssClass = "active selected item"; } } _itemTemplate.InstantiateIn(container); container.RenderControl(writer); }
protected override void RenderContent(HtmlTextWriter writer) { if (_emptyTemplate == null && _itemTemplate == null) { return; } if (this.DataSource == null) { if (_emptyTemplate == null) { return; } _emptyTemplate.InstantiateIn(this); } else { if (_itemTemplate == null) { return; } var dataItems = this.DataSource as IEnumerable; if (dataItems == null || this.DataSource.GetType() == typeof(string)) { _itemTemplate.InstantiateIn(this); } else { int index = 0; foreach (var dataItem in dataItems) { var container = new DataItemContainer <InputGroup>(this, dataItem, index++); _itemTemplate.InstantiateIn(container); this.Controls.Add(container); } } } base.RenderContent(writer); }
protected virtual void RenderItem(HtmlTextWriter writer, DataItemContainer <ListView> item) { switch (this.RenderMode) { case ListRenderMode.List: item.TagName = "dt"; break; case ListRenderMode.BulletList: case ListRenderMode.OrderedList: item.TagName = "li"; break; } if (_itemTemplate != null) { _itemTemplate.InstantiateIn(item); } item.RenderControl(writer); }
protected override void RenderContent(HtmlTextWriter writer) { if (Utility.IsEmptyCollection(this.DataSource)) { if (_emptyTemplate != null) { using (var literal = new Literal()) { _emptyTemplate.InstantiateIn(literal); literal.RenderControl(writer); } } return; } IEnumerable dataItems = this.DataSource as IEnumerable; if (dataItems == null || dataItems.GetType() == typeof(string)) { var item = new DataItemContainer <ListView>(this, this.DataSource, 0); this.RenderItem(writer, item); } else { int index = 0; foreach (var dataItem in dataItems) { FormExtension.PushDataItem(this.Page, dataItem, index); var item = new DataItemContainer <ListView>(this, dataItem, index++); this.RenderItem(writer, item); FormExtension.PopDataItem(this.Page); } } }