protected virtual void RenderItem(ListItemType itemType, int repeatIndex, RepeatInfo repeatInfo, HtmlTextWriter writer)
{
ListItem item = Items [repeatIndex];
RadioButton radio = new RadioButton();
radio.Text = item.Text;
radio.ID = ClientID + "_" + repeatIndex;
radio.TextAlign = TextAlign;
radio.GroupName = UniqueID;
radio.Page = Page;
radio.Checked = item.Selected;
radio.ValueAttribute = item.Value;
radio.AutoPostBack = AutoPostBack;
radio.Enabled = IsEnabled;
radio.TabIndex = tabIndex;
radio.ValidationGroup = ValidationGroup;
radio.CausesValidation = CausesValidation;
if (radio.HasAttributes)
{
radio.Attributes.Clear();
}
if (item.HasAttributes)
{
radio.Attributes.CopyFrom(item.Attributes);
}
radio.RenderControl(writer);
}
protected virtual void RenderItem(ListItemType itemType, int repeatIndex, RepeatInfo repeatInfo, HtmlTextWriter writer)
{
if (repeatIndex == 0)
{
this._cachedIsEnabled = base.IsEnabled;
this._cachedRegisterEnabled = (this.Page != null) && !base.SaveSelectedIndicesViewState;
}
RadioButton controlToRepeat = this.ControlToRepeat;
int index = repeatIndex + this._offset;
ListItem item = this.Items[index];
controlToRepeat.Attributes.Clear();
if (item.HasAttributes)
{
foreach (string str in item.Attributes.Keys)
{
controlToRepeat.Attributes[str] = item.Attributes[str];
}
}
if (!string.IsNullOrEmpty(controlToRepeat.CssClass))
{
controlToRepeat.CssClass = "";
}
ListControl.SetControlToRepeatID(this, controlToRepeat, index);
controlToRepeat.Text = item.Text;
controlToRepeat.Attributes["value"] = item.Value;
controlToRepeat.Checked = item.Selected;
controlToRepeat.Enabled = this._cachedIsEnabled && item.Enabled;
controlToRepeat.TextAlign = this.TextAlign;
controlToRepeat.RenderControl(writer);
if ((controlToRepeat.Enabled && this._cachedRegisterEnabled) && (this.Page != null))
{
this.Page.RegisterEnabledControl(controlToRepeat);
}
}
/// <include file='doc\RadioButtonList.uex' path='docs/doc[@for="RadioButtonList.IRepeatInfoUser.RenderItem"]/*' />
/// <internalonly/>
/// <devdoc>
/// Called by the RepeatInfo helper to render each item
/// </devdoc>
void IRepeatInfoUser.RenderItem(ListItemType itemType, int repeatIndex, RepeatInfo repeatInfo, HtmlTextWriter writer)
{
RadioButton controlToRepeat;
controlToRepeat = new RadioButton();
controlToRepeat._page = Page;
// This will cause the postback to go back to this control
controlToRepeat.GroupName = UniqueID;
controlToRepeat.ID = ClientID + "_" + repeatIndex.ToString(NumberFormatInfo.InvariantInfo);
// Apply properties of the list items
controlToRepeat.Text = Items[repeatIndex].Text;
controlToRepeat.Attributes["value"] = Items[repeatIndex].Value;
controlToRepeat.Checked = Items[repeatIndex].Selected;
// Apply other properties
// CONSIDER: apply RadioButtonList style to RadioButtons?
controlToRepeat.TextAlign = TextAlign;
controlToRepeat.AutoPostBack = this.AutoPostBack;
controlToRepeat.TabIndex = radioButtonTabIndex;
controlToRepeat.Enabled = this.Enabled;
controlToRepeat.RenderControl(writer);
}
/// <internalonly/>
/// <devdoc>
/// Called by the RepeatInfo helper to render each item
/// </devdoc>
protected virtual void RenderItem(ListItemType itemType, int repeatIndex, RepeatInfo repeatInfo, HtmlTextWriter writer)
{
if (repeatIndex == 0)
{
_cachedIsEnabled = IsEnabled;
_cachedRegisterEnabled = (Page != null) && (SaveSelectedIndicesViewState == false);
}
RadioButton controlToRepeat = ControlToRepeat;
// Apply properties of the list items
int repeatIndexOffset = repeatIndex + _offset;
ListItem item = Items[repeatIndexOffset];
// VSWhidbey 153920 Render expando attributes.
controlToRepeat.Attributes.Clear();
if (item.HasAttributes)
{
foreach (string key in item.Attributes.Keys)
{
controlToRepeat.Attributes[key] = item.Attributes[key];
}
}
// Dev10 684108: reset the CssClass for each item.
if (!string.IsNullOrEmpty(controlToRepeat.CssClass))
{
controlToRepeat.CssClass = "";
}
SetControlToRepeatID(this, controlToRepeat, repeatIndexOffset);
controlToRepeat.Text = item.Text;
controlToRepeat.Attributes["value"] = item.Value;
controlToRepeat.Checked = item.Selected;
controlToRepeat.Enabled = _cachedIsEnabled && item.Enabled;
controlToRepeat.TextAlign = TextAlign;
controlToRepeat.RenderControl(writer);
if (controlToRepeat.Enabled && _cachedRegisterEnabled && Page != null)
{
// Store a client-side array of enabled control, so we can re-enable them on
// postback (in case they are disabled client-side)
// Postback is needed when SelectedIndices is not saved in view state
Page.RegisterEnabledControl(controlToRepeat);
}
}
void IRepeatInfoUser.RenderItem (System.Web.UI.WebControls.ListItemType itemType, int repeatIndex, RepeatInfo repeatInfo, HtmlTextWriter writer)
#endif
{
/* Create a new RadioButton as if it was defined in the page and render it */
RadioButton button = new RadioButton ();
button.Page = Page;
button.GroupName = UniqueID;
button.TextAlign = TextAlign;
button.AutoPostBack = AutoPostBack;
button.ID = ClientID + "_" + repeatIndex.ToString (NumberFormatInfo.InvariantInfo);;
button.TabIndex = tabIndex;
ListItem current = Items [repeatIndex];
button.Text = current.Text;
button.Attributes ["value"] = current.Value;
button.Checked = current.Selected;
button.Enabled = Enabled;
button.RenderControl (writer);
}
void RenderItem (ListItemType itemType, int repeatIndex, RepeatInfo repeatInfo, HtmlTextWriter writer)
{
ListItem item = Items [repeatIndex];
RadioButton radio = new RadioButton ();
radio.Text = item.Text;
radio.ID = ClientID + "_" + repeatIndex;
radio.TextAlign = TextAlign;
radio.GroupName = UniqueID;
radio.Page = Page;
radio.Checked = item.Selected;
radio.ValueAttribute = item.Value;
radio.AutoPostBack = AutoPostBack;
radio.Enabled = Enabled;
radio.TabIndex = tabIndex;
#if NET_2_0
radio.ValidationGroup = ValidationGroup;
radio.CausesValidation = CausesValidation;
if (radio.HasAttributes)
radio.Attributes.Clear ();
if (item.HasAttributes)
radio.Attributes.CopyFrom (item.Attributes);
#endif
radio.RenderControl (writer);
}