void RenderItem(ListItemType itemType,
int repeatIndex,
RepeatInfo repeatInfo,
HtmlTextWriter writer)
{
ListItem item = Items [repeatIndex];
check_box.ID = repeatIndex.ToString(Helpers.InvariantCulture);
check_box.Text = item.Text;
check_box.AutoPostBack = AutoPostBack;
check_box.Checked = item.Selected;
check_box.TextAlign = TextAlign;
check_box.Enabled = Enabled;
#if NET_2_0
check_box.ValidationGroup = ValidationGroup;
check_box.CausesValidation = CausesValidation;
if (check_box.HasAttributes)
{
check_box.Attributes.Clear();
}
if (item.HasAttributes)
{
check_box.Attributes.CopyFrom(item.Attributes);
}
#endif
check_box.RenderControl(writer);
}
/// <include file='doc\CheckBoxList.uex' path='docs/doc[@for="CheckBoxList.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)
{
controlToRepeat.ID = repeatIndex.ToString(NumberFormatInfo.InvariantInfo);
controlToRepeat.Text = Items[repeatIndex].Text;
controlToRepeat.TextAlign = TextAlign;
controlToRepeat.Checked = Items[repeatIndex].Selected;
controlToRepeat.Enabled = this.Enabled;
// CONSIDER: apply CheckBoxList style to RadioButtons?
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) && IsEnabled && (SaveSelectedIndicesViewState == false);
}
int repeatIndexOffset = repeatIndex;
ListItem item = Items[repeatIndexOffset];
// VSWhidbey 403433 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 = "";
}
if (RenderingCompatibility >= VersionUtil.Framework40)
{
_controlToRepeat.InputAttributes.Add("value", item.Value);
}
SetControlToRepeatID(this, _controlToRepeat, repeatIndexOffset);
_controlToRepeat.Text = item.Text;
_controlToRepeat.Checked = item.Selected;
_controlToRepeat.Enabled = _cachedIsEnabled && item.Enabled;
_controlToRepeat.AccessKey = _oldAccessKey;
if (_cachedRegisterEnabled && _controlToRepeat.Enabled)
{
// 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);
}
_controlToRepeat.RenderControl(writer);
}
protected virtual void RenderItem(ListItemType itemType, int repeatIndex, RepeatInfo repeatInfo, HtmlTextWriter writer)
{
ListItem item = Items [repeatIndex];
string cssClass = check_box.CssClass;
if (!String.IsNullOrEmpty(cssClass))
{
check_box.CssClass = String.Empty;
}
check_box.ID = repeatIndex.ToString(Helpers.InvariantCulture);
check_box.Text = item.Text;
check_box.AutoPostBack = AutoPostBack;
check_box.Checked = item.Selected;
check_box.TextAlign = TextAlign;
if (!IsEnabled)
{
check_box.Enabled = false;
}
else
{
check_box.Enabled = item.Enabled;
}
check_box.ValidationGroup = ValidationGroup;
check_box.CausesValidation = CausesValidation;
if (check_box.HasAttributes)
{
check_box.Attributes.Clear();
}
if (item.HasAttributes)
{
check_box.Attributes.CopyFrom(item.Attributes);
}
#if NET_4_0
if (!RenderingCompatibilityLessThan40)
{
var attrs = check_box.InputAttributes;
attrs.Clear();
attrs.Add("value", item.Value);
}
#endif
check_box.RenderControl(writer);
}
/// <summary>
///
/// </summary>
/// <param name="writer"></param>
/// <author>
/// Created by Iulian Iuga; 30 December, 2002
/// </author>
protected void RenderContents( HtmlTextWriter writer )
{
TableRow _tr = new TableRow();
TableCell _td = new TableCell();
_tr.RenderBeginTag( writer );
// apply CssClass for current element
if( _element.TreeWeb.DefaultElementCssClass.Length > 0 )
_td.CssClass = _element.TreeWeb.DefaultElementCssClass;
if( _element.CssClass.Length > 0 )
_td.CssClass = _element.CssClass;
//_td.Style.Add( "display", "none" );
_td.Attributes.Add( "nowrap", "yes" );
_td.RenderBeginTag( writer );
// render a at the begining of each element
writer.Write( " " );
// render element indentation based on element level
string _indentation = "";
int nIndentationPerStep = _element.TreeWeb.Indentation;
for( int index = 0; index < (_element.Level * nIndentationPerStep); index++ )
_indentation += _indentationStep;
writer.Write( _indentation );
// render the expand/collapse link if the element has child elements and is expandable.
if( _element.HasElements )
{
HyperLink _link = new HyperLink();
Image _image = new Image();
if( _element.TreeWeb.Expandable && _element.Expandable )
{
if( _element.IsExpanded )
{
_link.Text = _expcol[1];
if( _element.TreeWeb.ExpandedElementImage.Length > 0 )
_image.ImageUrl = _element.TreeWeb.ExpandedElementImage;
}
else
{
_link.Text = _expcol[0];
if( _element.TreeWeb.CollapsedElementImage.Length > 0 )
_image.ImageUrl = _element.TreeWeb.CollapsedElementImage;
}
}
string scriptCode = "javascript:";
scriptCode += _element.TreeWeb.Page.GetPostBackEventReference( _element.TreeWeb, _element.ID );
_link.NavigateUrl = scriptCode;
if( _image.ImageUrl.Length > 0 )
{
_link.RenderBeginTag( writer );
_image.RenderControl( writer );
_link.RenderEndTag( writer );
}
else
_link.RenderControl( writer );
_image = null;
_link = null;
writer.Write( " " );
}
// render checkbox
if( _element.TreeWeb.CheckBoxes || _element.CheckBox )
{
CheckBox _checkbox = new CheckBox();
_checkbox.ID = _element.ID + TreeElement._separator + TreeElement._checkboxIDSufix;
_checkbox.RenderControl( writer );
_checkbox = null;
// write a non-breaking space before the element text
writer.Write( " " );
}
// render element's image if it has one
if( _element.ImageIndex > -1 )
{
ElementImage _elementImage = _element.TreeWeb.ImageList[_element.ImageIndex];
if( _elementImage != null )
{
Image _image = new Image();
_image.ImageUrl = _elementImage.ImageUrl;
_image.RenderControl( writer );
_image = null;
// write a non-breaking space before the element text
writer.Write( " " );
}
}
// render element text as a link if NavigateUrl is present or otherwise as normal text
if( _element.NavigateUrl.Length > 0 )
{
HyperLink _linkNavigateUrl = new HyperLink();
_linkNavigateUrl.Text = _element.Text;
_linkNavigateUrl.NavigateUrl = _element.NavigateUrl;
if( _element.TreeWeb.Target.Length > 0 )
_linkNavigateUrl.Target = _element.TreeWeb.Target;
if( _element.Target.Length > 0 )
_linkNavigateUrl.Target = _element.Target;
if( _element.ToolTip.Length > 0 )
_linkNavigateUrl.ToolTip = _element.ToolTip;
_linkNavigateUrl.RenderControl( writer );
_linkNavigateUrl = null;
}
else
{
Label _label = new Label();
_label.Text = _element.Text;
if( _element.ToolTip.Length > 0 )
_label.ToolTip = _element.ToolTip;
_label.RenderControl( writer );
_label = null;
}
_td.RenderEndTag( writer );
_tr.RenderEndTag( writer );
}
/// <summary>
///
/// </summary>
/// <param name="writer"></param>
/// <remarks>
/// </remarks>
/// <history>
/// [jbrinkman] 5/6/2004 Created
/// </history>
protected void RenderNodeCheckbox( HtmlTextWriter writer )
{
if( _Node.DNNTree.CheckBoxes )
{
CheckBox _checkbox = new CheckBox();
_checkbox.ID = _Node.ID + TreeNode._separator + TreeNode._checkboxIDSufix;
_checkbox.Checked = _Node.Selected;
string strJS = "";
if( _Node.JSFunction.Length > 0 )
{
if( _Node.JSFunction.EndsWith( ";" ) == false )
{
_Node.JSFunction += ";";
}
strJS += _Node.JSFunction;
}
if( _Node.DNNTree.JSFunction.Length > 0 )
{
if( _Node.DNNTree.JSFunction.EndsWith( ";" ) == false )
{
_Node.DNNTree.JSFunction += ";";
}
strJS += _Node.DNNTree.JSFunction;
}
string strClick = ClientAPI.GetPostBackClientHyperlink( _Node.DNNTree, _Node.ID + ClientAPI.COLUMN_DELIMITER + "Click" ).Replace( "javascript:", "" ) + ";";
string strCheck = ClientAPI.GetPostBackClientHyperlink( _Node.DNNTree, _Node.ID + ClientAPI.COLUMN_DELIMITER + "Checked" ).Replace( "javascript:", "" ) + ";";
if( _Node.Selected == false )
{
if( strJS.Length > 0 )
{
strJS = "if (eval(\"" + strJS.Replace( "\"", "\"\"" ) + "\") != false) ";
strJS += strClick + " else " + strCheck;
}
else
{
strJS += strClick;
}
}
else
{
strJS = strCheck;
}
//_checkbox.Attributes.Add("onclick", ClientAPI.GetPostBackClientHyperlink(_Node.DNNTree, _Node.ID & ",Unchecked"))
//Else
_checkbox.Attributes.Add( "onclick", strJS );
//End If
_checkbox.RenderControl( writer );
_checkbox = null;
writer.Write( " ", null );
}
}
