/// <summary>
/// This method create a selector based on the parameters.
/// </summary>
/// <param name="output">The HtmlTextWriter to write.</param>
/// <param name="suffix">The suffix to use to identify the selector with the LoadPostData method.</param>
/// <param name="style">The style class to use.</param>
/// <param name="onchange">The value of the OnChange attribute of the selector to use with the client side validator.</param>
/// <param name="min">The minimum value of the selector.</param>
/// <param name="max">The maximum value of the selector.</param>
/// <param name="padding">The number of chars to use with padding.</param>
/// <param name="selectedValue">The selected value.</param>
private void WriteSelector(HtmlTextWriter output, string suffix, System.Web.UI.WebControls.Style style, string onchange, int min, int max, int padding, int selectedValue)
{
// Some variable we will use
int index;
// Check if the actual year value can be displayed in the selector
if (selectedValue < min || selectedValue > max)
{
throw new Exception("The year value (" + Date.Year.ToString() + ") of the Date property is greater than the maximum (" + max.ToString() + ") or less than the minimum (" + min.ToString() + "). Please adjust values or set AutoAdjust property to true.");
}
// Write the selector
output.AddAttribute(HtmlTextWriterAttribute.Name, UniqueID + suffix);
// Render the validation action code only if needed
if (_renderUplevel && onchange != null)
{
output.AddAttribute(HtmlTextWriterAttribute.Onchange, onchange);
}
// Add the styles to the selector after the merge with the base style.
style.MergeWith(_baseStyle);
style.AddAttributesToRender(output);
output.RenderBeginTag(HtmlTextWriterTag.Select);
// Write the option tags
for (index = min; index <= max; index++)
{
output.AddAttribute(HtmlTextWriterAttribute.Value, index.ToString());
// Set the selected value
if (index == selectedValue)
{
output.AddAttribute(HtmlTextWriterAttribute.Selected, null);
}
output.RenderBeginTag(HtmlTextWriterTag.Option);
if (suffix == "_month" && !_monthNamesDisabled)
{
output.InnerWriter.Write(_months[index - 1]);
}
else
{
output.InnerWriter.Write(index.ToString().PadLeft(padding, '0'));
}
output.RenderEndTag();
}
// Write the selector end tag
output.RenderEndTag();
}
private void WriteSelector(HtmlTextWriter output, string suffix, int min, int max, int padding, int selectedValue, System.Web.UI.WebControls.Style selectorStyle, string[] months, bool show, bool relative)
{
int index;
selectorStyle.AddAttributesToRender(output);
if (!show)
{
if (relative)
{
output.AddStyleAttribute("position", "relative");
}
else
{
output.AddStyleAttribute("position", "absolute");
}
output.AddStyleAttribute("visibility", "hidden");
}
output.RenderBeginTag(HtmlTextWriterTag.Select);
for (index = min; index <= max; index++)
{
output.AddAttribute(HtmlTextWriterAttribute.Value, index.ToString());
if (index == selectedValue)
{
output.AddAttribute(HtmlTextWriterAttribute.Selected, null);
}
output.RenderBeginTag(HtmlTextWriterTag.Option);
if (suffix.StartsWith("_month"))
{
output.InnerWriter.Write(months[index - 1]);
}
else if (suffix == "_meridiem")
{
output.InnerWriter.Write((index == 0 ? "AM" : "PM"));
}
else
{
output.InnerWriter.Write(index.ToString().PadLeft(padding, '0'));
}
output.RenderEndTag();
}
output.RenderEndTag();
}
protected virtual void AddAttributesToRender(HtmlTextWriter writer)
{
#if NET_4_0
RenderDisabled(writer);
#endif
if (ID != null)
{
writer.AddAttribute(HtmlTextWriterAttribute.Id, ClientID);
}
#if !NET_4_0
RenderDisabled(writer);
#endif
if (AccessKey != string.Empty)
{
writer.AddAttribute(HtmlTextWriterAttribute.Accesskey, AccessKey);
}
if (ToolTip != string.Empty)
{
writer.AddAttribute(HtmlTextWriterAttribute.Title, ToolTip);
}
if (TabIndex != 0)
{
writer.AddAttribute(HtmlTextWriterAttribute.Tabindex, TabIndex.ToString());
}
if (style != null && !style.IsEmpty)
{
#if NET_2_0
//unbelievable, but see WebControlTest.RenderBeginTag_BorderWidth_xxx
if (TagKey == HtmlTextWriterTag.Span)
{
AddDisplayStyleAttribute(writer);
}
#endif
style.AddAttributesToRender(writer, this);
}
if (attributes != null)
{
foreach (string s in attributes.Keys)
{
writer.AddAttribute(s, attributes [s]);
}
}
}
protected override void RenderHeader(HtmlTextWriter writer)
{
writer.AddAttribute(HtmlTextWriterAttribute.Cellspacing, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Cellpadding, "2");
writer.AddAttribute(HtmlTextWriterAttribute.Border, "0");
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, "100%");
TitleStyle headerStyle = base.HeaderStyle;
if (!headerStyle.IsEmpty)
{
Style style2 = new Style();
if (!headerStyle.ForeColor.IsEmpty)
{
style2.ForeColor = headerStyle.ForeColor;
}
style2.Font.CopyFrom(headerStyle.Font);
if (!headerStyle.Font.Size.IsEmpty)
{
style2.Font.Size = new FontUnit(new Unit(100.0, UnitType.Percentage));
}
if (!style2.IsEmpty)
{
style2.AddAttributesToRender(writer, this);
}
}
writer.RenderBeginTag(HtmlTextWriterTag.Table);
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
HorizontalAlign horizontalAlign = headerStyle.HorizontalAlign;
if (horizontalAlign != HorizontalAlign.NotSet)
{
TypeConverter converter = TypeDescriptor.GetConverter(typeof(HorizontalAlign));
writer.AddAttribute(HtmlTextWriterAttribute.Align, converter.ConvertToString(horizontalAlign));
}
writer.AddStyleAttribute(HtmlTextWriterStyle.WhiteSpace, "nowrap");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.Write(this.DisplayTitle);
writer.RenderEndTag();
writer.RenderEndTag();
writer.RenderEndTag();
}
public static void Style_AddRegisteredCssClassAttribute_Load (Page p) {
StringWriter sw = new StringWriter ();
HtmlTextWriter tw = new HtmlTextWriter (sw);
Style s = new Style ();
s.CssClass = "MyClass";
s.BackColor = Color.AliceBlue;
s.AddAttributesToRender (tw);
tw.RenderBeginTag ("span");
tw.RenderEndTag ();
Assert.AreEqual (true, sw.ToString ().Contains ("class=\"MyClass\""), "AddRegisteredCssClassAttribute#1");
Assert.AreEqual (true, sw.ToString ().Contains ("style"), "AddRegisteredCssClassAttribute#2");
sw = new StringWriter ();
tw = new HtmlTextWriter (sw);
s = new Style ();
s.BackColor = Color.AliceBlue;
p.Header.StyleSheet.RegisterStyle (s, p);
s.AddAttributesToRender (tw);
tw.RenderBeginTag ("span");
tw.RenderEndTag ();
Assert.AreEqual (true, sw.ToString ().Contains ("class"), "AddRegisteredCssClassAttribute#3");
Assert.AreEqual (false, sw.ToString ().Contains ("style"), "AddRegisteredCssClassAttribute#4");
sw = new StringWriter ();
tw = new HtmlTextWriter (sw);
s = new Style ();
s.BackColor = Color.AliceBlue;
s.CssClass = "MyClass";
p.Header.StyleSheet.RegisterStyle (s, p);
s.AddAttributesToRender (tw);
tw.RenderBeginTag ("span");
tw.RenderEndTag ();
Assert.AreEqual (sw.ToString ().LastIndexOf ("class"), sw.ToString ().IndexOf ("class"), "AddRegisteredCssClassAttribute#5");
Assert.AreEqual (false, sw.ToString ().Contains ("style"), "AddRegisteredCssClassAttribute#6");
Assert.AreEqual (true, sw.ToString ().Contains ("class=\"MyClass "), "AddRegisteredCssClassAttribute#7");
s = new Style ();
p.Header.StyleSheet.RegisterStyle (s, p);
Assert.AreEqual (false, s.IsEmpty, "AddRegisteredCssClassAttribute#8");
}
void RenderMenuItem (HtmlTextWriter writer, MenuItem item, bool notLast, bool isFirst) {
bool displayChildren = DisplayChildren (item);
bool dynamicChildren = displayChildren && (item.Depth + 1 >= StaticDisplayLevels);
bool isDynamicItem = IsDynamicItem (item);
bool vertical = (Orientation == Orientation.Vertical) || isDynamicItem;
Unit itemSpacing = GetItemSpacing (item, isDynamicItem);
if (itemSpacing != Unit.Empty && (item.Depth > 0 || !isFirst))
RenderMenuItemSpacing (writer, itemSpacing, vertical);
if(!String.IsNullOrEmpty(item.ToolTip))
writer.AddAttribute (HtmlTextWriterAttribute.Title, item.ToolTip);
if (vertical)
writer.RenderBeginTag (HtmlTextWriterTag.Tr);
string parentId = isDynamicItem ? "'" + item.Parent.Path + "'" : "null";
if (dynamicChildren) {
writer.AddAttribute ("onmouseover",
"javascript:Menu_OverItem ('" + ClientID + "','" + item.Path + "'," + parentId + ")");
writer.AddAttribute ("onmouseout",
"javascript:Menu_OutItem ('" + ClientID + "','" + item.Path + "')");
} else if (isDynamicItem) {
writer.AddAttribute ("onmouseover",
"javascript:Menu_OverDynamicLeafItem ('" + ClientID + "','" + item.Path + "'," + parentId + ")");
writer.AddAttribute ("onmouseout",
"javascript:Menu_OutItem ('" + ClientID + "','" + item.Path + "'," + parentId + ")");
} else {
writer.AddAttribute ("onmouseover",
"javascript:Menu_OverStaticLeafItem ('" + ClientID + "','" + item.Path + "')");
writer.AddAttribute ("onmouseout",
"javascript:Menu_OutItem ('" + ClientID + "','" + item.Path + "')");
}
writer.RenderBeginTag (HtmlTextWriterTag.Td);
// Top separator image
if (isDynamicItem && DynamicTopSeparatorImageUrl != "") {
writer.AddAttribute ("src", ResolveClientUrl (DynamicTopSeparatorImageUrl));
writer.RenderBeginTag (HtmlTextWriterTag.Img);
writer.RenderEndTag (); // IMG
}
else if (!isDynamicItem && StaticTopSeparatorImageUrl != "") {
writer.AddAttribute ("src", ResolveClientUrl (StaticTopSeparatorImageUrl));
writer.RenderBeginTag (HtmlTextWriterTag.Img);
writer.RenderEndTag (); // IMG
}
// Menu item box
MenuItemStyle style = new MenuItemStyle ();
if (Page.Header != null) {
// styles are registered
if (!isDynamicItem && staticMenuItemStyle != null) {
AddCssClass (style, staticMenuItemStyle.CssClass);
AddCssClass (style, staticMenuItemStyle.RegisteredCssClass);
}
if (isDynamicItem && dynamicMenuItemStyle != null) {
AddCssClass (style, dynamicMenuItemStyle.CssClass);
AddCssClass (style, dynamicMenuItemStyle.RegisteredCssClass);
}
if (levelMenuItemStyles != null && levelMenuItemStyles.Count > item.Depth) {
AddCssClass (style, levelMenuItemStyles [item.Depth].CssClass);
AddCssClass (style, levelMenuItemStyles [item.Depth].RegisteredCssClass);
}
if (item == SelectedItem) {
if (!isDynamicItem && staticSelectedStyle != null) {
AddCssClass (style, staticSelectedStyle.CssClass);
AddCssClass (style, staticSelectedStyle.RegisteredCssClass);
}
if (isDynamicItem && dynamicSelectedStyle != null) {
AddCssClass (style, dynamicSelectedStyle.CssClass);
AddCssClass (style, dynamicSelectedStyle.RegisteredCssClass);
}
if (levelSelectedStyles != null && levelSelectedStyles.Count > item.Depth) {
AddCssClass (style, levelSelectedStyles [item.Depth].CssClass);
AddCssClass (style, levelSelectedStyles [item.Depth].RegisteredCssClass);
}
}
}
else {
// styles are not registered
if (!isDynamicItem && staticMenuItemStyle != null) {
style.CopyFrom (staticMenuItemStyle);
}
if (isDynamicItem && dynamicMenuItemStyle != null) {
style.CopyFrom (dynamicMenuItemStyle);
}
if (levelMenuItemStyles != null && levelMenuItemStyles.Count > item.Depth) {
style.CopyFrom (levelMenuItemStyles [item.Depth]);
}
if (item == SelectedItem) {
if (!isDynamicItem && staticSelectedStyle != null) {
style.CopyFrom (staticSelectedStyle);
}
if (isDynamicItem && dynamicSelectedStyle != null) {
style.CopyFrom (dynamicSelectedStyle);
}
if (levelSelectedStyles != null && levelSelectedStyles.Count > item.Depth) {
style.CopyFrom (levelSelectedStyles [item.Depth]);
}
}
}
style.AddAttributesToRender (writer);
writer.AddAttribute ("id", GetItemClientId (item, "i"));
writer.AddAttribute ("cellpadding", "0", false);
writer.AddAttribute ("cellspacing", "0", false);
writer.AddAttribute ("border", "0", false);
writer.AddAttribute ("width", "100%", false);
writer.RenderBeginTag (HtmlTextWriterTag.Table);
writer.RenderBeginTag (HtmlTextWriterTag.Tr);
// Menu item text
if (vertical)
writer.AddStyleAttribute (HtmlTextWriterStyle.Width, "100%");
if (!ItemWrap)
writer.AddStyleAttribute ("white-space", "nowrap");
writer.RenderBeginTag (HtmlTextWriterTag.Td);
RenderItemHref (writer, item);
Style linkStyle = new Style ();
if (Page.Header != null) {
// styles are registered
AddCssClass (linkStyle, ControlLinkStyle.RegisteredCssClass);
if (!isDynamicItem && staticMenuItemStyle != null) {
AddCssClass (linkStyle, staticMenuItemStyle.CssClass);
AddCssClass (linkStyle, staticMenuItemLinkStyle.RegisteredCssClass);
}
if (isDynamicItem && dynamicMenuItemStyle != null) {
AddCssClass (linkStyle, dynamicMenuItemStyle.CssClass);
AddCssClass (linkStyle, dynamicMenuItemLinkStyle.RegisteredCssClass);
}
if (levelMenuItemStyles != null && levelMenuItemStyles.Count > item.Depth) {
AddCssClass (linkStyle, levelMenuItemStyles [item.Depth].CssClass);
AddCssClass (linkStyle, levelMenuItemLinkStyles [item.Depth].RegisteredCssClass);
}
if (item == SelectedItem) {
if (!isDynamicItem && staticSelectedStyle != null) {
AddCssClass (linkStyle, staticSelectedStyle.CssClass);
AddCssClass (linkStyle, staticSelectedLinkStyle.RegisteredCssClass);
}
if (isDynamicItem && dynamicSelectedStyle != null) {
AddCssClass (linkStyle, dynamicSelectedStyle.CssClass);
AddCssClass (linkStyle, dynamicSelectedLinkStyle.RegisteredCssClass);
}
if (levelSelectedStyles != null && levelSelectedStyles.Count > item.Depth) {
AddCssClass (linkStyle, levelSelectedStyles [item.Depth].CssClass);
AddCssClass (linkStyle, levelSelectedLinkStyles [item.Depth].RegisteredCssClass);
}
}
}
else {
// styles are not registered
linkStyle.CopyFrom (ControlLinkStyle);
if (!isDynamicItem && staticMenuItemStyle != null) {
linkStyle.CopyFrom (staticMenuItemLinkStyle);
}
if (isDynamicItem && dynamicMenuItemStyle != null) {
linkStyle.CopyFrom (dynamicMenuItemLinkStyle);
}
if (levelMenuItemStyles != null && levelMenuItemStyles.Count > item.Depth) {
linkStyle.CopyFrom (levelMenuItemLinkStyles [item.Depth]);
}
if (item == SelectedItem) {
if (!isDynamicItem && staticSelectedStyle != null) {
linkStyle.CopyFrom (staticSelectedLinkStyle);
}
if (isDynamicItem && dynamicSelectedStyle != null) {
linkStyle.CopyFrom (dynamicSelectedLinkStyle);
}
if (levelSelectedStyles != null && levelSelectedStyles.Count > item.Depth) {
linkStyle.CopyFrom (levelSelectedLinkStyles [item.Depth]);
}
}
linkStyle.AlwaysRenderTextDecoration = true;
}
linkStyle.AddAttributesToRender (writer);
writer.AddAttribute ("id", GetItemClientId (item, "l"));
if (item.Depth > 0 && !isDynamicItem) {
Unit indent = new Unit (StaticSubMenuIndent.Value * item.Depth, StaticSubMenuIndent.Type);
writer.AddStyleAttribute ("margin-left", indent.ToString ());
}
writer.RenderBeginTag (HtmlTextWriterTag.A);
RenderItemContent (writer, item, isDynamicItem);
writer.RenderEndTag (); // A
writer.RenderEndTag (); // TD
// Popup image
if (dynamicChildren) {
string popOutImage = GetPopOutImage (item, isDynamicItem);
if (popOutImage != null) {
writer.RenderBeginTag (HtmlTextWriterTag.Td);
writer.AddAttribute ("src", ResolveClientUrl (popOutImage));
writer.AddAttribute ("border", "0");
string toolTip = String.Format (isDynamicItem ? DynamicPopOutImageTextFormatString : StaticPopOutImageTextFormatString, item.Text);
writer.AddAttribute (HtmlTextWriterAttribute.Alt, toolTip);
writer.RenderBeginTag (HtmlTextWriterTag.Img);
writer.RenderEndTag (); // IMG
writer.RenderEndTag (); // TD
}
}
writer.RenderEndTag (); // TR
writer.RenderEndTag (); // TABLE
writer.RenderEndTag (); // TD
if (!vertical && itemSpacing == Unit.Empty && (notLast || (displayChildren && !dynamicChildren))) {
writer.AddStyleAttribute ("width", "3px");
writer.RenderBeginTag (HtmlTextWriterTag.Td);
writer.RenderEndTag ();
}
// Bottom separator image
string separatorImg = item.SeparatorImageUrl;
if (separatorImg.Length == 0) {
if (isDynamicItem)
separatorImg = DynamicBottomSeparatorImageUrl;
else
separatorImg = StaticBottomSeparatorImageUrl;
}
if (separatorImg.Length > 0) {
if (!vertical)
writer.RenderBeginTag (HtmlTextWriterTag.Td);
writer.AddAttribute ("src", ResolveClientUrl (separatorImg));
writer.RenderBeginTag (HtmlTextWriterTag.Img);
writer.RenderEndTag (); // IMG
if (!vertical)
writer.RenderEndTag (); // TD
}
if (vertical)
writer.RenderEndTag (); // TR
if (itemSpacing != Unit.Empty)
RenderMenuItemSpacing (writer, itemSpacing, vertical);
// Submenu
if (displayChildren && !dynamicChildren) {
if (vertical)
writer.RenderBeginTag (HtmlTextWriterTag.Tr);
writer.RenderBeginTag (HtmlTextWriterTag.Td);
writer.AddAttribute ("width", "100%");
RenderMenu (writer, item.ChildItems, Orientation == Orientation.Vertical, false, item.Depth + 1, notLast);
if (item.Depth + 2 == StaticDisplayLevels)
RenderDynamicMenu (writer, item.ChildItems);
writer.RenderEndTag (); // TD
if (vertical)
writer.RenderEndTag (); // TR
}
}
protected internal override void Render(HtmlTextWriter writer)
{
this.AddAttributesToRender(writer);
if (this.Page != null)
{
this.Page.VerifyRenderingInServerForm(this);
}
bool flag = false;
if (!base.IsEnabled)
{
if (this.RenderingCompatibility < VersionUtil.Framework40)
{
writer.AddAttribute(HtmlTextWriterAttribute.Disabled, "disabled");
flag = true;
}
else if (!this.Enabled && !string.IsNullOrEmpty(WebControl.DisabledCssClass))
{
if (string.IsNullOrEmpty(this.CssClass))
{
base.ControlStyle.CssClass = WebControl.DisabledCssClass;
}
else
{
base.ControlStyle.CssClass = WebControl.DisabledCssClass + " " + this.CssClass;
}
flag = true;
}
}
if (base.ControlStyleCreated)
{
Style controlStyle = base.ControlStyle;
if (!controlStyle.IsEmpty)
{
controlStyle.AddAttributesToRender(writer, this);
flag = true;
}
}
string toolTip = this.ToolTip;
if (toolTip.Length > 0)
{
writer.AddAttribute(HtmlTextWriterAttribute.Title, toolTip);
flag = true;
}
string str2 = null;
if (base.HasAttributes)
{
System.Web.UI.AttributeCollection attributes = base.Attributes;
string str3 = attributes["value"];
if (str3 != null)
{
attributes.Remove("value");
}
str2 = attributes["onclick"];
if (str2 != null)
{
str2 = Util.EnsureEndWithSemiColon(str2);
attributes.Remove("onclick");
}
if (attributes.Count != 0)
{
attributes.AddAttributes(writer);
flag = true;
}
if (str3 != null)
{
attributes["value"] = str3;
}
}
if (flag)
{
writer.RenderBeginTag(HtmlTextWriterTag.Span);
}
string text = this.Text;
string clientID = this.ClientID;
if (text.Length != 0)
{
if (this.TextAlign == System.Web.UI.WebControls.TextAlign.Left)
{
this.RenderLabel(writer, text, clientID);
this.RenderInputTag(writer, clientID, str2);
}
else
{
this.RenderInputTag(writer, clientID, str2);
this.RenderLabel(writer, text, clientID);
}
}
else
{
this.RenderInputTag(writer, clientID, str2);
}
if (flag)
{
writer.RenderEndTag();
}
}
public HtmlAttributeManager Style(Style style)
{
style.AddAttributesToRender(Writer);
return this;
}
protected override void RenderBody(HtmlTextWriter writer) {
Orientation orientation = LayoutOrientation;
if (DesignMode || (WebPartManager != null && (WebPartManager.DisplayMode.AllowPageDesign))) {
if (_borderColor != Color.Empty || _borderStyle != BorderStyle.NotSet || _borderWidth != Unit.Empty) {
Style s = new Style();
s.BorderColor = _borderColor;
s.BorderStyle = _borderStyle;
s.BorderWidth = _borderWidth;
s.AddAttributesToRender(writer, this);
}
}
RenderBodyTableBeginTag(writer);
if (DesignMode) {
RenderDesignerRegionBeginTag(writer, orientation);
}
if (orientation == Orientation.Horizontal) {
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
bool dragDropEnabled = DragDropEnabled;
if (dragDropEnabled) {
RenderDropCue(writer);
}
WebPartCollection webParts = WebParts;
if (webParts == null || webParts.Count == 0) {
RenderEmptyZoneBody(writer);
}
else {
WebPartChrome chrome = WebPartChrome;
foreach (WebPart webPart in webParts) {
// Don't render anything visible for a minimized part if its effective frame
// type dictates that a title bar will not be rendered. (VSWhidbey 77730)
if (webPart.ChromeState == PartChromeState.Minimized) {
PartChromeType chromeType = GetEffectiveChromeType(webPart);
if (chromeType == PartChromeType.None || chromeType == PartChromeType.BorderOnly) {
writer.AddStyleAttribute(HtmlTextWriterStyle.Display, "none");
}
}
if (orientation == Orientation.Vertical) {
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
else {
// Mac IE needs height=100% set on <td> instead of <tr>
writer.AddStyleAttribute(HtmlTextWriterStyle.Height, "100%");
writer.AddAttribute(HtmlTextWriterAttribute.Valign, "top");
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
chrome.RenderWebPart(writer, webPart);
writer.RenderEndTag(); // Td
if (orientation == Orientation.Vertical) {
writer.RenderEndTag(); // Tr
}
if (dragDropEnabled) {
RenderDropCue(writer);
}
}
if (orientation == Orientation.Vertical) {
// Add an extra row with height of 100%, to [....] up any extra space
// if the height of the zone is larger than its contents
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// Mozilla renders padding on an empty TD without this attribute
writer.AddStyleAttribute(HtmlTextWriterStyle.Padding, "0");
// Mac IE needs height=100% set on <td> instead of <tr>
writer.AddStyleAttribute(HtmlTextWriterStyle.Height, "100%");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderEndTag(); // Td
writer.RenderEndTag(); // Tr
}
else {
// Add an extra cell with width of 100%, to [....] up any extra space
// if the width of the zone is larger than its contents.
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, "100%");
// Mozilla renders padding on an empty TD without this attribute
writer.AddStyleAttribute(HtmlTextWriterStyle.Padding, "0");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderEndTag(); // Td
}
}
if (orientation == Orientation.Horizontal) {
writer.RenderEndTag(); // Tr
}
if (DesignMode) {
RenderDesignerRegionEndTag(writer);
}
RenderBodyTableEndTag(writer);
}
public virtual void EnterStyle(Style style, HtmlTextWriterTag tag) {
if (!style.IsEmpty || tag != HtmlTextWriterTag.Span) {
style.AddAttributesToRender(this);
RenderBeginTag(tag);
}
}
protected DateTime RenderDayRow(HtmlTextWriter writer, DateTime rowStart)
{
writer.AddAttribute(HtmlTextWriterAttribute.Class, "dates");
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
DateTime curDay = rowStart;
for (int i = 0; i < 7; i++)
{
writer.AddAttribute(HtmlTextWriterAttribute.Class, "day");
writer.AddAttribute(HtmlTextWriterAttribute.Valign, "top");
if (this.ControlStyle != null)
{
System.Web.UI.WebControls.Style tdStyle = new Style();
tdStyle.BorderStyle = this.ControlStyle.BorderStyle;
tdStyle.BorderColor = this.ControlStyle.BorderColor;
tdStyle.BorderWidth = this.ControlStyle.BorderWidth;
tdStyle.ForeColor = this.ControlStyle.ForeColor;
tdStyle.BackColor = this.ControlStyle.BackColor;
tdStyle.AddAttributesToRender(writer);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
//LinkButton lnkDate = new LinkButton();
//lnkDate.ID = "lnkDate_" + curDay.ToString("yyyyMMdd");
//lnkDate.Text = curDay.Day.ToString();
//lnkDate.CssClass = "date";
//lnkDate.CommandName = "ShowDay";
//lnkDate.CommandArgument = curDay.ToString("yyyyMMdd");
//lnkDate.Command += new CommandEventHandler(this.lnkDate_OnCommand);
//lnkDate.ApplyStyle((curDay.Month == this.dtCurMon.Month) ? this._curMonDateStyle : this._othMonDateStyle);
//this.Controls.Add(lnkDate);
LinkButton lnkDate = (LinkButton)this._lnkDates[curDay.ToString("yyyyMMdd")];
lnkDate.RenderControl(writer);
writer.RenderEndTag();
curDay = curDay.AddDays(1);
}
writer.RenderEndTag(); // TR (date row)
return curDay;
}
/// <include file='doc\RepeatInfo.uex' path='docs/doc[@for="RepeatInfo.RenderHorizontalRepeater"]/*' />
/// <devdoc>
/// </devdoc>
private void RenderHorizontalRepeater(HtmlTextWriter writer, IRepeatInfoUser user, Style controlStyle, WebControl baseControl)
{
Debug.Assert(outerTableImplied == false, "Cannot use outer implied table with Horizontal layout");
int itemCount = user.RepeatedItemCount;
int totalColumns = repeatColumns;
int currentColumn = 0;
if (totalColumns == 0)
{
// 0 implies a complete horizontal repetition without any
// column count constraints
totalColumns = itemCount;
}
WebControl outerControl = null;
bool tableLayout = false;
switch (repeatLayout)
{
case RepeatLayout.Table:
outerControl = new Table();
tableLayout = true;
break;
case RepeatLayout.Flow:
outerControl = new WebControl(HtmlTextWriterTag.Span);
break;
}
bool separators = user.HasSeparators;
// use ClientID (and not ID) since we want to render out the fully qualified client id
// even though this outer control will not be parented to the control hierarchy
outerControl.ID = baseControl.ClientID;
outerControl.CopyBaseAttributes(baseControl);
outerControl.ApplyStyle(controlStyle);
outerControl.RenderBeginTag(writer);
if (user.HasHeader)
{
if (tableLayout)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// add attributes to render for TD
if ((totalColumns != 1) || separators)
{
int columnSpan = totalColumns;
if (separators)
{
columnSpan += totalColumns;
}
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, columnSpan.ToString(NumberFormatInfo.InvariantInfo));
}
// add style attributes to render for TD
Style style = user.GetItemStyle(ListItemType.Header, -1);
if (style != null)
{
style.AddAttributesToRender(writer);
}
// render begin tag for TD
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Header, -1, this, writer);
if (tableLayout)
{
// render end tag for TD
writer.RenderEndTag();
// render end tag for TR
writer.RenderEndTag();
}
else
{
if (totalColumns < itemCount)
{
// we have multiple rows, so have a break between the header and first row.
writer.WriteFullBeginTag("br");
}
}
}
for (int i = 0; i < itemCount; i++)
{
if (tableLayout && (currentColumn == 0))
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
if (tableLayout)
{
// add style attributes to render for TD
Style style = user.GetItemStyle(ListItemType.Item, i);
if (style != null)
{
style.AddAttributesToRender(writer);
}
// render begin tag for TD
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Item, i, this, writer);
if (tableLayout)
{
// render end tag for TD
writer.RenderEndTag();
}
if (separators && (i != (itemCount - 1)))
{
if (tableLayout)
{
Style style = user.GetItemStyle(ListItemType.Separator, i);
if (style != null)
{
style.AddAttributesToRender(writer);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Separator, i, this, writer);
if (tableLayout)
{
writer.RenderEndTag();
}
}
currentColumn++;
if ((currentColumn == totalColumns) || (i == itemCount - 1))
{
if (tableLayout)
{
// End tag for TR
writer.RenderEndTag();
}
else
{
// write out the <br> after rows when there are multiple rows
if (totalColumns < itemCount)
{
writer.WriteFullBeginTag("br");
}
}
currentColumn = 0;
}
}
if (user.HasFooter)
{
if (tableLayout)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
if ((totalColumns != 1) || separators)
{
// add attributes to render for TD
int columnSpan = totalColumns;
if (separators)
{
columnSpan += totalColumns;
}
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, columnSpan.ToString(NumberFormatInfo.InvariantInfo));
}
// add style attributes to render for TD
Style style = user.GetItemStyle(ListItemType.Footer, -1);
if (style != null)
{
style.AddAttributesToRender(writer);
}
// render begin tag for TD
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Footer, -1, this, writer);
if (tableLayout)
{
// render end tag for TR and TD
writer.RenderEndTag();
writer.RenderEndTag();
}
}
outerControl.RenderEndTag(writer);
}
private void RenderHorizontalRepeater(HtmlTextWriter writer, IRepeatInfoUser user, Style controlStyle, WebControl baseControl)
{
int repeatedItemCount = user.RepeatedItemCount;
int repeatColumns = this.repeatColumns;
int num3 = 0;
if (repeatColumns == 0)
{
repeatColumns = repeatedItemCount;
}
WebControl control = null;
bool flag = false;
switch (this.repeatLayout)
{
case System.Web.UI.WebControls.RepeatLayout.Table:
control = new Table();
if (this.Caption.Length != 0)
{
((Table)control).Caption = this.Caption;
((Table)control).CaptionAlign = this.CaptionAlign;
}
flag = true;
break;
case System.Web.UI.WebControls.RepeatLayout.Flow:
control = new WebControl(HtmlTextWriterTag.Span);
break;
}
bool hasSeparators = user.HasSeparators;
control.ID = baseControl.ClientID;
control.CopyBaseAttributes(baseControl);
control.ApplyStyle(controlStyle);
control.RenderBeginTag(writer);
if (user.HasHeader)
{
if (flag)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
if ((repeatColumns != 1) || hasSeparators)
{
int num4 = repeatColumns;
if (hasSeparators)
{
num4 += repeatColumns;
}
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, num4.ToString(NumberFormatInfo.InvariantInfo));
}
if (this.useAccessibleHeader)
{
writer.AddAttribute(HtmlTextWriterAttribute.Scope, "col");
}
Style itemStyle = user.GetItemStyle(ListItemType.Header, -1);
if (itemStyle != null)
{
itemStyle.AddAttributesToRender(writer);
}
if (this.useAccessibleHeader)
{
writer.RenderBeginTag(HtmlTextWriterTag.Th);
}
else
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
}
user.RenderItem(ListItemType.Header, -1, this, writer);
if (flag)
{
writer.RenderEndTag();
writer.RenderEndTag();
}
else if (repeatColumns < repeatedItemCount)
{
if (this.EnableLegacyRendering)
{
writer.WriteObsoleteBreak();
}
else
{
writer.WriteBreak();
}
}
}
for (int i = 0; i < repeatedItemCount; i++)
{
if (flag && (num3 == 0))
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
if (flag)
{
Style style2 = user.GetItemStyle(ListItemType.Item, i);
if (style2 != null)
{
style2.AddAttributesToRender(writer);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Item, i, this, writer);
if (flag)
{
writer.RenderEndTag();
}
if (hasSeparators && (i != (repeatedItemCount - 1)))
{
if (flag)
{
Style style3 = user.GetItemStyle(ListItemType.Separator, i);
if (style3 != null)
{
style3.AddAttributesToRender(writer);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Separator, i, this, writer);
if (flag)
{
writer.RenderEndTag();
}
}
num3++;
if (flag && (i == (repeatedItemCount - 1)))
{
int num6 = repeatColumns - num3;
if (hasSeparators)
{
int num7 = (num6 * 2) + 1;
if (num7 > num6)
{
num6 = num7;
}
}
for (int j = 0; j < num6; j++)
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderEndTag();
}
}
if ((num3 == repeatColumns) || (i == (repeatedItemCount - 1)))
{
if (flag)
{
writer.RenderEndTag();
}
else if (repeatColumns < repeatedItemCount)
{
if (this.EnableLegacyRendering)
{
writer.WriteObsoleteBreak();
}
else
{
writer.WriteBreak();
}
}
num3 = 0;
}
}
if (user.HasFooter)
{
if (flag)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
if ((repeatColumns != 1) || hasSeparators)
{
int num9 = repeatColumns;
if (hasSeparators)
{
num9 += repeatColumns;
}
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, num9.ToString(NumberFormatInfo.InvariantInfo));
}
Style style4 = user.GetItemStyle(ListItemType.Footer, -1);
if (style4 != null)
{
style4.AddAttributesToRender(writer);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Footer, -1, this, writer);
if (flag)
{
writer.RenderEndTag();
writer.RenderEndTag();
}
}
control.RenderEndTag(writer);
}
/// <summary>
/// This method create a selector based on the parameters.
/// </summary>
/// <param name="output">The HtmlTextWriter to write.</param>
/// <param name="suffix">The suffix to use to identify the selector with the LoadPostData method.</param>
/// <param name="style">The style class to use.</param>
/// <param name="onchange">The value of the OnChange attribute of the selector to use with the client side validator.</param>
/// <param name="min">The minimum value of the selector.</param>
/// <param name="max">The maximum value of the selector.</param>
/// <param name="padding">The number of chars to use with padding.</param>
/// <param name="selectedValue">The selected value.</param>
private void WriteSelector(HtmlTextWriter output, string suffix, System.Web.UI.WebControls.Style style, string onchange, int min, int max, int padding, int selectedValue, short tabIndex)
{
// Check if the actual year value can be displayed in the selector
if (selectedValue < min || selectedValue > max)
{
throw new Exception("The year value (" + Date.Year.ToString() + ") of the Date property is greater than the maximum (" + max.ToString() + ") or less than the minimum (" + min.ToString() + "). Please adjust values or set AutoAdjust property to true.");
}
// Some variable we will use
int index;
output.WriteBeginTag("select");
if (!this.Enabled)
{
output.WriteAttribute("disabled", "disabled");
}
output.WriteAttribute("name", UniqueID + suffix);
if (_renderUplevel && onchange != null)
{
output.WriteAttribute("onchange", onchange);
}
output.WriteLine(HtmlTextWriter.TagRightChar);
// Add the styles to the selector after the merge with the base style.
style.MergeWith(_baseStyle);
style.AddAttributesToRender(output);
// // Write Tab Index
// if(tabIndex != 0)
// output.AddAttribute("tabindex", tabIndex.ToString());
output.Indent++;
// Write the option tags
for (index = min; index <= max; index++)
{
output.WriteBeginTag("option");
output.WriteAttribute("value", index.ToString());
// Set the selected value
if (index == selectedValue)
{
output.WriteAttribute("selected", null);
}
output.Write(HtmlTextWriter.TagRightChar);
if (suffix == "_month" && !_monthNamesDisabled)
{
output.Write(_months[index - 1]);
}
else
{
output.Write(index.ToString().PadLeft(padding, '0'));
}
output.WriteEndTag("option");
output.WriteLine();
}
output.Indent--;
// Write the selector end tag
output.WriteEndTag("select");
}
protected override void RenderMenuItem (HtmlTextWriter writer, MenuItem item, bool vertical, bool notLast, bool isFirst, OwnerContext oc)
{
Menu owner = Owner;
string clientID = oc.ClientID;
bool displayChildren = owner.DisplayChildren (item);
bool isDynamicItem = IsDynamicItem (owner, item);
int itemLevel = item.Depth + 1;
string str;
writer.RenderBeginTag (HtmlTextWriterTag.Li);
if (isDynamicItem)
RenderSeparatorImage (owner, writer, oc.DynamicTopSeparatorImageUrl, true);
else
RenderSeparatorImage (owner, writer, oc.StaticTopSeparatorImageUrl, true);
var linkStyle = new Style ();
if (displayChildren && (isDynamicItem || itemLevel >= oc.StaticDisplayLevels))
AddCssClass (linkStyle, isDynamicItem && haveDynamicPopOut ? "popout-dynamic" : "popout");
AddCssClass (linkStyle, "level" + itemLevel);
MenuItemStyleCollection levelStyles = oc.LevelMenuItemStyles;
if (levelStyles != null && levelStyles.Count >= itemLevel) {
MenuItemStyle style = levelStyles [itemLevel - 1];
string cssClass = style.CssClass;
if (!String.IsNullOrEmpty (cssClass))
AddCssClass (linkStyle, cssClass);
}
if (owner.SelectedItem == item)
AddCssClass (linkStyle, "selected");
str = item.ToolTip;
if (!String.IsNullOrEmpty (str))
writer.AddAttribute ("title", str);
linkStyle.AddAttributesToRender (writer);
RenderItemHref (owner, writer, item);
writer.RenderBeginTag (HtmlTextWriterTag.A);
owner.RenderItemContent (writer, item, isDynamicItem);
writer.RenderEndTag ();
str = item.SeparatorImageUrl;
if (String.IsNullOrEmpty (str)) {
if (isDynamicItem)
str = oc.DynamicBottomSeparatorImageUrl;
else
str = oc.StaticBottomSeparatorImageUrl;
}
RenderSeparatorImage (owner, writer, str, true);
// if (itemLevel == 1)
// writer.RenderEndTag (); // </li>
if (displayChildren)
owner.RenderMenu (writer, item.ChildItems, vertical, isDynamicItem, itemLevel, notLast);
if (itemLevel > 1)
writer.RenderEndTag (); // </li>
}
protected void RenderEmptyEvent(HtmlTextWriter writer)
{
if (this.ControlStyle != null)
{
System.Web.UI.WebControls.Style tdStyle = new Style();
tdStyle.BorderStyle = this.ControlStyle.BorderStyle;
tdStyle.BorderColor = this.ControlStyle.BorderColor;
tdStyle.BorderWidth = this.ControlStyle.BorderWidth;
tdStyle.ForeColor = this.ControlStyle.ForeColor;
tdStyle.BackColor = this.ControlStyle.BackColor;
tdStyle.AddAttributesToRender(writer);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.AddAttribute(HtmlTextWriterAttribute.Class, "NoEvent");
writer.RenderBeginTag(HtmlTextWriterTag.Div);
writer.Write(" ");
writer.RenderEndTag();
writer.RenderEndTag();
}
protected void RenderEventRow(HtmlTextWriter writer, DateTime rowStart)
{
DateTime rowEnd = rowStart.Date.AddDays(6);
writer.AddAttribute(HtmlTextWriterAttribute.Class, "events");
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
CalendarEvent[] events = this._provider.GetEvents(this.DisplayUserKey, rowStart.Date, rowEnd.Date);
if (events.Length == 0)
{
for (int i = 0; i < 7; i++)
this.RenderEmptyEvent(writer);
}
else
{
Style eventTextStyle = new Style();
eventTextStyle.MergeWith(this._eventStyle);
eventTextStyle.BorderStyle = BorderStyle.None;
List<CalendarEvent> unrenderedEvents = new List<CalendarEvent>(events);
DateTime curDay = rowStart;
while (unrenderedEvents.Count > 0)
{
// Doing the event this way, lets us put multiple events on the same
// row, so long as they don't "interfere" with each other.
CalendarEvent curEv = null;
if (curDay.Date == rowStart.Date)
// Make sure that we only allow events to occured before the
// "current" date if we're on the first cell in the row.
curEv = unrenderedEvents.Where(e => e.EventStartDate.Date <= curDay.Date).FirstOrDefault();
else
curEv = unrenderedEvents.Where(e => e.EventStartDate.Date == curDay.Date).FirstOrDefault();
while (curEv == null && curDay.Date <= rowEnd.Date)
{
this.RenderEmptyEvent(writer);
curDay = curDay.AddDays(1);
curEv = unrenderedEvents.Where(e => e.EventStartDate.Date == curDay.Date).FirstOrDefault();
}
if (curEv == null)
{
// If we still have no current event at this point, end this row,
// start a new one, and let the search start over.
curDay = rowStart;
writer.RenderEndTag(); // TR (event row)
writer.AddAttribute(HtmlTextWriterAttribute.Class, "events");
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
else
{
// Now, we write the actual event.
int eventDays = curEv.EventEndDate.Date <= rowEnd.Date
? (int)System.Math.Ceiling(curEv.EventEndDate.Subtract(curDay).TotalDays)
: (int)System.Math.Ceiling(rowEnd.Subtract(curDay).TotalDays) + 1;
if (eventDays > 1)
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, eventDays.ToString());
if (curEv.EventStartDate < rowStart && curEv.EventEndDate > rowEnd)
writer.AddAttribute(HtmlTextWriterAttribute.Class, "evMid");
else if (curEv.EventStartDate < rowStart)
writer.AddAttribute(HtmlTextWriterAttribute.Class, "evEnd");
else if (curEv.EventEndDate > rowEnd)
writer.AddAttribute(HtmlTextWriterAttribute.Class, "evStart");
else
writer.AddAttribute(HtmlTextWriterAttribute.Class, "evFull");
if (this.ControlStyle != null)
{
System.Web.UI.WebControls.Style tdStyle = new Style();
tdStyle.BorderStyle = this.ControlStyle.BorderStyle;
tdStyle.BorderColor = this.ControlStyle.BorderColor;
tdStyle.BorderWidth = this.ControlStyle.BorderWidth;
tdStyle.ForeColor = this.ControlStyle.ForeColor;
tdStyle.BackColor = this.ControlStyle.BackColor;
tdStyle.AddAttributesToRender(writer);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
//if (curEv.EventStartDate < rowStart && curEv.EventEndDate > rowEnd)
// writer.AddAttribute(HtmlTextWriterAttribute.Class, "evMid");
//else if (curEv.EventStartDate < rowStart)
// writer.AddAttribute(HtmlTextWriterAttribute.Class, "evEnd");
//else if (curEv.EventEndDate > rowEnd)
// writer.AddAttribute(HtmlTextWriterAttribute.Class, "evStart");
//else
// writer.AddAttribute(HtmlTextWriterAttribute.Class, "evFull");
this._eventStyle.AddAttributesToRender(writer);
writer.RenderBeginTag(HtmlTextWriterTag.Div);
LinkButton lnkEvent = new LinkButton();
lnkEvent.ID = "lnkEvent_" + curEv.ProviderEventKey + "_" + curDay.ToString("yyyyMMdd");
lnkEvent.Text = (curEv.EventStartDate.Date == curDay.Date)
? string.Format("{0} {1}", curEv.EventStartDate.ToString(System.Globalization.DateTimeFormatInfo.CurrentInfo.ShortTimePattern), curEv.Subject)
: string.Format("<< {0}", curEv.Subject);
lnkEvent.ApplyStyle(eventTextStyle);
lnkEvent.CommandName = "ShowEvent";
lnkEvent.CommandArgument = curEv.ProviderEventKey.ToString();
lnkEvent.Command += new CommandEventHandler(this.lnkEvent_Command);
this.Controls.Add(lnkEvent);
lnkEvent.RenderControl(writer);
writer.RenderEndTag(); // DIV
writer.RenderEndTag(); // TD
unrenderedEvents.Remove(curEv);
curDay = curEv.EventEndDate.AddDays(1);
}
}
while (curDay.Date <= rowEnd.Date)
{
// "Fill" any remaining days on this row.
this.RenderEmptyEvent(writer);
curDay = curDay.AddDays(1);
}
}
writer.RenderEndTag(); // TR (event row)
}
protected override void RenderMenuItem(HtmlTextWriter writer, MenuItem item, bool vertical, bool notLast, bool isFirst, OwnerContext oc)
{
Menu owner = Owner;
bool displayChildren = owner.DisplayChildren(item);
bool isDynamicItem = IsDynamicItem(owner, item);
int itemLevel = item.Depth + 1;
string str;
writer.RenderBeginTag(HtmlTextWriterTag.Li);
if (isDynamicItem)
{
RenderSeparatorImage(owner, writer, oc.DynamicTopSeparatorImageUrl, true);
}
else
{
RenderSeparatorImage(owner, writer, oc.StaticTopSeparatorImageUrl, true);
}
var linkStyle = new Style();
if (displayChildren && (isDynamicItem || itemLevel >= oc.StaticDisplayLevels))
{
AddCssClass(linkStyle, isDynamicItem && haveDynamicPopOut ? "popout-dynamic" : "popout");
}
AddCssClass(linkStyle, "level" + itemLevel);
MenuItemStyleCollection levelStyles = oc.LevelMenuItemStyles;
if (levelStyles != null && levelStyles.Count >= itemLevel)
{
MenuItemStyle style = levelStyles [itemLevel - 1];
string cssClass = style.CssClass;
if (!String.IsNullOrEmpty(cssClass))
{
AddCssClass(linkStyle, cssClass);
}
}
if (owner.SelectedItem == item)
{
AddCssClass(linkStyle, "selected");
}
str = item.ToolTip;
if (!String.IsNullOrEmpty(str))
{
writer.AddAttribute("title", str);
}
linkStyle.AddAttributesToRender(writer);
RenderItemHref(owner, writer, item);
writer.RenderBeginTag(HtmlTextWriterTag.A);
owner.RenderItemContent(writer, item, isDynamicItem);
writer.RenderEndTag();
str = item.SeparatorImageUrl;
if (String.IsNullOrEmpty(str))
{
if (isDynamicItem)
{
str = oc.DynamicBottomSeparatorImageUrl;
}
else
{
str = oc.StaticBottomSeparatorImageUrl;
}
}
RenderSeparatorImage(owner, writer, str, true);
// if (itemLevel == 1)
// writer.RenderEndTag (); // </li>
if (displayChildren)
{
owner.RenderMenu(writer, item.ChildItems, vertical, isDynamicItem, itemLevel, notLast);
}
if (itemLevel > 0)
{
writer.RenderEndTag(); // </li>
}
}
void AddNodeLinkStyle (HtmlTextWriter writer, TreeNode node, int level, bool nodeIsSelected)
{
Style style = new Style ();
#if NET_4_0
bool addBorderStyle = false;
#endif
if (Page.Header != null) {
// styles are registered
style.AddCssClass (ControlLinkStyle.RegisteredCssClass);
if (nodeStyle != null) {
style.AddCssClass (nodeLinkStyle.CssClass);
style.AddCssClass (nodeLinkStyle.RegisteredCssClass);
}
if (levelLinkStyles != null && levelLinkStyles.Count > level) {
style.AddCssClass (levelLinkStyles [level].CssClass);
style.AddCssClass (levelLinkStyles [level].RegisteredCssClass);
#if NET_4_0
addBorderStyle = true;
#endif
}
if (node.IsLeafNode) {
if (leafNodeStyle != null) {
style.AddCssClass (leafNodeLinkStyle.CssClass);
style.AddCssClass (leafNodeLinkStyle.RegisteredCssClass);
}
} else if (node.IsRootNode) {
if (rootNodeStyle != null) {
style.AddCssClass (rootNodeLinkStyle.CssClass);
style.AddCssClass (rootNodeLinkStyle.RegisteredCssClass);
}
} else if (node.IsParentNode) {
if (parentNodeStyle != null) {
style.AddCssClass (parentNodeLinkStyle.CssClass);
style.AddCssClass (parentNodeLinkStyle.RegisteredCssClass);
}
}
if (nodeIsSelected) {
style.AddCssClass (selectedNodeLinkStyle.CssClass);
style.AddCssClass (selectedNodeLinkStyle.RegisteredCssClass);
}
} else {
// styles are not registered
style.CopyFrom (ControlLinkStyle);
if (nodeStyle != null)
style.CopyFrom (nodeLinkStyle);
if (levelLinkStyles != null && levelLinkStyles.Count > level) {
style.CopyFrom (levelLinkStyles [level]);
#if NET_4_0
addBorderStyle = true;
#endif
}
if (node.IsLeafNode) {
if (node.IsLeafNode && leafNodeStyle != null)
style.CopyFrom (leafNodeLinkStyle);
} else if (node.IsRootNode) {
if (node.IsRootNode && rootNodeStyle != null)
style.CopyFrom (rootNodeLinkStyle);
} else if (node.IsParentNode) {
if (node.IsParentNode && parentNodeStyle != null)
style.CopyFrom (parentNodeLinkStyle);
}
if (nodeIsSelected)
style.CopyFrom (selectedNodeLinkStyle);
style.AlwaysRenderTextDecoration = true;
}
#if NET_4_0
if (addBorderStyle) {
// This appears not to come from any style. Instead, it's added
// whenever a level style is present.
writer.AddStyleAttribute (HtmlTextWriterStyle.BorderStyle, "none");
writer.AddStyleAttribute (HtmlTextWriterStyle.FontSize, "1em");
}
#endif
style.AddAttributesToRender (writer);
}
void AddNodeLinkStyle (HtmlTextWriter writer, TreeNode node, int level, bool nodeIsSelected)
{
Style style = new Style ();
if (Page.Header != null) {
// styles are registered
style.AddCssClass (ControlLinkStyle.RegisteredCssClass);
if (nodeStyle != null) {
style.AddCssClass (nodeLinkStyle.CssClass);
style.AddCssClass (nodeLinkStyle.RegisteredCssClass);
}
if (levelLinkStyles != null && levelLinkStyles.Count > level) {
style.AddCssClass (levelLinkStyles [level].CssClass);
style.AddCssClass (levelLinkStyles [level].RegisteredCssClass);
}
if (node.IsLeafNode) {
if (leafNodeStyle != null) {
style.AddCssClass (leafNodeLinkStyle.CssClass);
style.AddCssClass (leafNodeLinkStyle.RegisteredCssClass);
}
} else if (node.IsRootNode) {
if (rootNodeStyle != null) {
style.AddCssClass (rootNodeLinkStyle.CssClass);
style.AddCssClass (rootNodeLinkStyle.RegisteredCssClass);
}
} else if (node.IsParentNode) {
if (parentNodeStyle != null) {
style.AddCssClass (parentNodeLinkStyle.CssClass);
style.AddCssClass (parentNodeLinkStyle.RegisteredCssClass);
}
}
if (nodeIsSelected) {
style.AddCssClass (selectedNodeLinkStyle.CssClass);
style.AddCssClass (selectedNodeLinkStyle.RegisteredCssClass);
}
} else {
// styles are not registered
style.CopyFrom (ControlLinkStyle);
if (nodeStyle != null)
style.CopyFrom (nodeLinkStyle);
if (levelLinkStyles != null && levelLinkStyles.Count > level)
style.CopyFrom (levelLinkStyles [level]);
if (node.IsLeafNode) {
if (node.IsLeafNode && leafNodeStyle != null) {
style.CopyFrom (leafNodeLinkStyle);
}
} else if (node.IsRootNode) {
if (node.IsRootNode && rootNodeStyle != null) {
style.CopyFrom (rootNodeLinkStyle);
}
} else if (node.IsParentNode) {
if (node.IsParentNode && parentNodeStyle != null) {
style.CopyFrom (parentNodeLinkStyle);
}
}
if (nodeIsSelected)
style.CopyFrom (selectedNodeLinkStyle);
style.AlwaysRenderTextDecoration = true;
}
style.AddAttributesToRender (writer);
}
private void RenderVerticalRepeater(HtmlTextWriter writer, IRepeatInfoUser user, Style controlStyle, WebControl baseControl)
{
int repeatColumns;
int num3;
int num4;
int repeatedItemCount = user.RepeatedItemCount;
if ((this.repeatColumns == 0) || (this.repeatColumns == 1))
{
repeatColumns = 1;
num4 = 1;
num3 = repeatedItemCount;
}
else
{
repeatColumns = this.repeatColumns;
num3 = ((repeatedItemCount + this.repeatColumns) - 1) / this.repeatColumns;
if ((num3 == 0) && (repeatedItemCount != 0))
{
num3 = 1;
}
num4 = repeatedItemCount % repeatColumns;
if (num4 == 0)
{
num4 = repeatColumns;
}
}
WebControl control = null;
bool flag = false;
if (!this.outerTableImplied)
{
switch (this.repeatLayout)
{
case System.Web.UI.WebControls.RepeatLayout.Table:
control = new Table();
if (this.Caption.Length != 0)
{
((Table)control).Caption = this.Caption;
((Table)control).CaptionAlign = this.CaptionAlign;
}
flag = true;
break;
case System.Web.UI.WebControls.RepeatLayout.Flow:
control = new WebControl(HtmlTextWriterTag.Span);
break;
case System.Web.UI.WebControls.RepeatLayout.UnorderedList:
control = new WebControl(HtmlTextWriterTag.Ul);
break;
case System.Web.UI.WebControls.RepeatLayout.OrderedList:
control = new WebControl(HtmlTextWriterTag.Ol);
break;
}
}
bool hasSeparators = user.HasSeparators;
if (control != null)
{
control.ID = baseControl.ClientID;
control.CopyBaseAttributes(baseControl);
control.ApplyStyle(controlStyle);
control.RenderBeginTag(writer);
}
if (user.HasHeader)
{
if (flag)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
if (repeatColumns != 1)
{
int num5 = repeatColumns;
if (hasSeparators)
{
num5 += repeatColumns;
}
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, num5.ToString(NumberFormatInfo.InvariantInfo));
}
if (this.useAccessibleHeader)
{
writer.AddAttribute(HtmlTextWriterAttribute.Scope, "col");
}
Style itemStyle = user.GetItemStyle(ListItemType.Header, -1);
if (itemStyle != null)
{
itemStyle.AddAttributesToRender(writer);
}
if (this.useAccessibleHeader)
{
writer.RenderBeginTag(HtmlTextWriterTag.Th);
}
else
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
}
user.RenderItem(ListItemType.Header, -1, this, writer);
if (flag)
{
writer.RenderEndTag();
writer.RenderEndTag();
}
else if (!this.outerTableImplied)
{
if (this.EnableLegacyRendering)
{
writer.WriteObsoleteBreak();
}
else
{
writer.WriteBreak();
}
}
}
int num6 = 0;
for (int i = 0; i < num3; i++)
{
if (flag)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
int repeatIndex = i;
for (int j = 0; j < repeatColumns; j++)
{
if (num6 >= repeatedItemCount)
{
break;
}
if (j != 0)
{
repeatIndex += num3;
if ((j - 1) >= num4)
{
repeatIndex--;
}
}
if (repeatIndex < repeatedItemCount)
{
num6++;
if (flag)
{
Style style2 = user.GetItemStyle(ListItemType.Item, repeatIndex);
if (style2 != null)
{
style2.AddAttributesToRender(writer);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
if (this.IsListLayout)
{
writer.RenderBeginTag(HtmlTextWriterTag.Li);
}
user.RenderItem(ListItemType.Item, repeatIndex, this, writer);
if (this.IsListLayout)
{
writer.RenderEndTag();
writer.WriteLine();
}
if (flag)
{
writer.RenderEndTag();
}
if (hasSeparators)
{
if (repeatIndex != (repeatedItemCount - 1))
{
if (repeatColumns == 1)
{
if (flag)
{
writer.RenderEndTag();
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
else if (!this.outerTableImplied)
{
if (this.EnableLegacyRendering)
{
writer.WriteObsoleteBreak();
}
else
{
writer.WriteBreak();
}
}
}
if (flag)
{
Style style3 = user.GetItemStyle(ListItemType.Separator, repeatIndex);
if (style3 != null)
{
style3.AddAttributesToRender(writer);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
if (repeatIndex < repeatedItemCount)
{
user.RenderItem(ListItemType.Separator, repeatIndex, this, writer);
}
if (flag)
{
writer.RenderEndTag();
}
}
else if (flag && (repeatColumns > 1))
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderEndTag();
}
}
}
}
if (flag)
{
if (i == (num3 - 1))
{
int num10 = repeatColumns - num4;
if (hasSeparators)
{
int num11 = num10 * 2;
if (num11 >= num10)
{
num10 = num11;
}
}
if (num10 != 0)
{
for (int k = 0; k < num10; k++)
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderEndTag();
}
}
}
writer.RenderEndTag();
}
else if (((i != (num3 - 1)) || user.HasFooter) && (!this.outerTableImplied && !this.IsListLayout))
{
if (this.EnableLegacyRendering)
{
writer.WriteObsoleteBreak();
}
else
{
writer.WriteBreak();
}
}
}
if (user.HasFooter)
{
if (flag)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
if (repeatColumns != 1)
{
int num13 = repeatColumns;
if (hasSeparators)
{
num13 += repeatColumns;
}
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, num13.ToString(NumberFormatInfo.InvariantInfo));
}
Style style4 = user.GetItemStyle(ListItemType.Footer, -1);
if (style4 != null)
{
style4.AddAttributesToRender(writer);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Footer, -1, this, writer);
if (flag)
{
writer.RenderEndTag();
writer.RenderEndTag();
}
}
if (control != null)
{
control.RenderEndTag(writer);
}
}
protected override void RenderHeader(HtmlTextWriter writer)
{
writer.AddAttribute(HtmlTextWriterAttribute.Cellspacing, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Cellpadding, "2");
writer.AddAttribute(HtmlTextWriterAttribute.Border, "0");
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, "100%");
TitleStyle headerStyle = base.HeaderStyle;
if (!headerStyle.IsEmpty)
{
Style style2 = new Style();
if (!headerStyle.ForeColor.IsEmpty)
{
style2.ForeColor = headerStyle.ForeColor;
}
style2.Font.CopyFrom(headerStyle.Font);
if (!headerStyle.Font.Size.IsEmpty)
{
style2.Font.Size = new FontUnit(new Unit(100.0, UnitType.Percentage));
}
if (!style2.IsEmpty)
{
style2.AddAttributesToRender(writer, this);
}
}
writer.RenderBeginTag(HtmlTextWriterTag.Table);
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
HorizontalAlign horizontalAlign = headerStyle.HorizontalAlign;
if (horizontalAlign != HorizontalAlign.NotSet)
{
TypeConverter converter = TypeDescriptor.GetConverter(typeof(HorizontalAlign));
writer.AddAttribute(HtmlTextWriterAttribute.Align, converter.ConvertToString(horizontalAlign));
}
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, "100%");
writer.AddStyleAttribute(HtmlTextWriterStyle.WhiteSpace, "nowrap");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.Write(this.HeaderText);
writer.RenderEndTag();
WebPartVerb headerCloseVerb = this.HeaderCloseVerb;
if (headerCloseVerb.Visible)
{
writer.AddStyleAttribute(HtmlTextWriterStyle.WhiteSpace, "nowrap");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
ZoneLinkButton button = new ZoneLinkButton(this, headerCloseVerb.EventArgument) {
Text = headerCloseVerb.Text,
ImageUrl = headerCloseVerb.ImageUrl,
ToolTip = headerCloseVerb.Description,
Enabled = headerCloseVerb.Enabled,
Page = this.Page
};
button.ApplyStyle(this.HeaderVerbStyle);
button.RenderControl(writer);
writer.RenderEndTag();
}
writer.RenderEndTag();
writer.RenderEndTag();
}
/// <internalonly/>
/// <devdoc>
/// <para>Displays the <see cref='System.Web.UI.WebControls.CheckBox'/> on the client.</para>
/// </devdoc>
protected internal override void Render(HtmlTextWriter writer)
{
AddAttributesToRender(writer);
// Make sure we are in a form tag with runat=server.
if (Page != null)
{
Page.VerifyRenderingInServerForm(this);
}
bool renderWrapper = false;
// On wrapper, render ---- attribute and class according to RenderingCompatibility
if (!IsEnabled)
{
if (RenderingCompatibility < VersionUtil.Framework40)
{
writer.AddAttribute(HtmlTextWriterAttribute.Disabled, "disabled");
renderWrapper = true;
}
else if (!Enabled && !String.IsNullOrEmpty(DisabledCssClass))
{
if (String.IsNullOrEmpty(CssClass))
{
ControlStyle.CssClass = DisabledCssClass;
}
else
{
ControlStyle.CssClass = DisabledCssClass + " " + CssClass;
}
renderWrapper = true;
}
}
// And Style
if (ControlStyleCreated)
{
Style controlStyle = ControlStyle;
if (!controlStyle.IsEmpty)
{
controlStyle.AddAttributesToRender(writer, this);
renderWrapper = true;
}
}
// And ToolTip
string toolTip = ToolTip;
if (toolTip.Length > 0)
{
writer.AddAttribute(HtmlTextWriterAttribute.Title, toolTip);
renderWrapper = true;
}
string onClick = null;
// And other attributes
if (HasAttributes)
{
AttributeCollection attribs = Attributes;
// remove value from the attribute collection so it's not on the wrapper
string val = attribs["value"];
if (val != null)
{
attribs.Remove("value");
}
// remove and save onclick from the attribute collection so we can move it to the input tag
onClick = attribs["onclick"];
if (onClick != null)
{
onClick = Util.EnsureEndWithSemiColon(onClick);
attribs.Remove("onclick");
}
if (attribs.Count != 0)
{
attribs.AddAttributes(writer);
renderWrapper = true;
}
if (val != null)
{
attribs["value"] = val;
}
}
// render begin tag of wrapper SPAN
if (renderWrapper)
{
writer.RenderBeginTag(HtmlTextWriterTag.Span);
}
string text = Text;
string clientID = ClientID;
if (text.Length != 0)
{
if (TextAlign == TextAlign.Left)
{
// render label to left of checkbox
RenderLabel(writer, text, clientID);
RenderInputTag(writer, clientID, onClick);
}
else
{
// render label to right of checkbox
RenderInputTag(writer, clientID, onClick);
RenderLabel(writer, text, clientID);
}
}
else
{
RenderInputTag(writer, clientID, onClick);
}
// render end tag of wrapper SPAN
if (renderWrapper)
{
writer.RenderEndTag();
}
}
/// <include file='doc\RepeatInfo.uex' path='docs/doc[@for="RepeatInfo.RenderVerticalRepeater"]/*' />
/// <devdoc>
/// </devdoc>
private void RenderVerticalRepeater(HtmlTextWriter writer, IRepeatInfoUser user, Style controlStyle, WebControl baseControl)
{
int itemCount = user.RepeatedItemCount;
int totalColumns;
int totalRows;
int filledColumns;
if ((repeatColumns == 0) || (repeatColumns == 1))
{
// A RepeatColumns of 0 implies a completely vertical repetition in
// a single column. This is same as repeatColumns of 1.
totalColumns = 1;
filledColumns = 1;
totalRows = itemCount;
}
else
{
totalColumns = repeatColumns;
totalRows = (int)((itemCount + repeatColumns - 1) / repeatColumns);
if ((totalRows == 0) && (itemCount != 0))
{
// if repeatColumns is a huge number like Int32.MaxValue, then the
// calculation above essentially reduces down to 0
totalRows = 1;
totalColumns = itemCount;
}
filledColumns = itemCount % totalColumns;
if (filledColumns == 0)
{
filledColumns = totalColumns;
}
}
WebControl outerControl = null;
bool tableLayout = false;
if (outerTableImplied == false)
{
switch (repeatLayout)
{
case RepeatLayout.Table:
outerControl = new Table();
tableLayout = true;
break;
case RepeatLayout.Flow:
outerControl = new WebControl(HtmlTextWriterTag.Span);
break;
}
}
bool separators = user.HasSeparators;
if (outerControl != null)
{
// use ClientID (and not ID) since we want to render out the fully qualified client id
// even though this outer control will not be parented to the control hierarchy
outerControl.ID = baseControl.ClientID;
outerControl.CopyBaseAttributes(baseControl);
outerControl.ApplyStyle(controlStyle);
outerControl.RenderBeginTag(writer);
}
if (user.HasHeader)
{
if (tableLayout)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// add attributes to render for TD
if (totalColumns != 1)
{
int columnSpan = totalColumns;
if (separators)
{
columnSpan += totalColumns;
}
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, columnSpan.ToString(NumberFormatInfo.InvariantInfo));
}
// add style attributes to render for TD
Style style = user.GetItemStyle(ListItemType.Header, -1);
if (style != null)
{
style.AddAttributesToRender(writer);
}
// render begin tag for TD
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Header, -1, this, writer);
if (tableLayout)
{
// render end tag for TR and TD
writer.RenderEndTag();
writer.RenderEndTag();
}
else if (outerTableImplied == false)
{
writer.WriteFullBeginTag("br");
}
}
int itemCounter = 0;
for (int currentRow = 0; currentRow < totalRows; currentRow++)
{
if (tableLayout)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
int itemIndex = currentRow;
for (int currentCol = 0; currentCol < totalColumns; currentCol++)
{
if (itemCounter >= itemCount)
{
// done rendering all items, so break out of the loop now...
// we might end up here, in unfilled columns attempting to re-render items that
// have already been rendered on the next column in a prior row.
break;
}
if (currentCol != 0)
{
itemIndex += totalRows;
// if the previous column (currentColumn - 1) was not a filled column, i.e.,
// it had one less item (the maximum possible), then subtract 1 from the item index.
if ((currentCol - 1) >= filledColumns)
{
itemIndex--;
}
}
if (itemIndex >= itemCount)
{
continue;
}
itemCounter++;
if (tableLayout)
{
// add style attributes to render for TD
Style style = user.GetItemStyle(ListItemType.Item, itemIndex);
if (style != null)
{
style.AddAttributesToRender(writer);
}
// render begin tag for TD
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Item, itemIndex, this, writer);
if (tableLayout)
{
// render end tag for TD
writer.RenderEndTag();
}
if (separators && (itemIndex != (itemCount - 1)))
{
if (totalColumns == 1)
{
if (tableLayout)
{
writer.RenderEndTag();
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
else
{
writer.WriteFullBeginTag("br");
}
}
if (tableLayout)
{
Style style = user.GetItemStyle(ListItemType.Separator, itemIndex);
if (style != null)
{
style.AddAttributesToRender(writer);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
if (itemIndex < itemCount)
{
user.RenderItem(ListItemType.Separator, itemIndex, this, writer);
}
if (tableLayout)
{
writer.RenderEndTag();
}
}
}
if (tableLayout)
{
writer.RenderEndTag();
}
else
{
if (((currentRow != totalRows - 1) || user.HasFooter) &&
(outerTableImplied == false))
{
writer.WriteFullBeginTag("br");
}
}
}
if (user.HasFooter)
{
if (tableLayout)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// add attributes to render for TD
if (totalColumns != 1)
{
int columnSpan = totalColumns;
if (separators)
{
columnSpan += totalColumns;
}
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, columnSpan.ToString(NumberFormatInfo.InvariantInfo));
}
// add style attributes to render for TD
Style style = user.GetItemStyle(ListItemType.Footer, -1);
if (style != null)
{
style.AddAttributesToRender(writer);
}
// render begin tag for TD
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Footer, -1, this, writer);
if (tableLayout)
{
// render end tag for TR and TD
writer.RenderEndTag();
writer.RenderEndTag();
}
}
if (outerControl != null)
{
outerControl.RenderEndTag(writer);
}
}
/// <devdoc>
/// </devdoc>
private void RenderHorizontalRepeater(HtmlTextWriter writer, IRepeatInfoUser user, Style controlStyle, WebControl baseControl)
{
Debug.Assert(outerTableImplied == false, "Cannot use outer implied table with Horizontal layout");
int itemCount = user.RepeatedItemCount;
int totalColumns = repeatColumns;
int currentColumn = 0;
if (totalColumns == 0)
{
// 0 implies a complete horizontal repetition without any
// column count constraints
totalColumns = itemCount;
}
WebControl outerControl = null;
bool tableLayout = false;
switch (repeatLayout)
{
case RepeatLayout.Table:
outerControl = new Table();
if (Caption.Length != 0)
{
((Table)outerControl).Caption = Caption;
((Table)outerControl).CaptionAlign = CaptionAlign;
}
tableLayout = true;
break;
case RepeatLayout.Flow:
outerControl = new WebControl(HtmlTextWriterTag.Span);
break;
}
bool separators = user.HasSeparators;
// use ClientID (and not ID) since we want to render out the fully qualified client id
// even though this outer control will not be parented to the control hierarchy
outerControl.ID = baseControl.ClientID;
outerControl.CopyBaseAttributes(baseControl);
outerControl.ApplyStyle(controlStyle);
outerControl.RenderBeginTag(writer);
if (user.HasHeader)
{
if (tableLayout)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// add attributes to render for TD/TH
if ((totalColumns != 1) || separators)
{
int columnSpan = totalColumns;
if (separators)
{
columnSpan += totalColumns;
}
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, columnSpan.ToString(NumberFormatInfo.InvariantInfo));
}
if (useAccessibleHeader)
{
writer.AddAttribute(HtmlTextWriterAttribute.Scope, "col");
}
// add style attributes to render for TD/TH
Style style = user.GetItemStyle(ListItemType.Header, -1);
if (style != null)
{
style.AddAttributesToRender(writer);
}
// render begin tag
if (useAccessibleHeader)
{
writer.RenderBeginTag(HtmlTextWriterTag.Th);
}
else
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
}
user.RenderItem(ListItemType.Header, -1, this, writer);
if (tableLayout)
{
// render end tags TD/TH and TR
writer.RenderEndTag();
writer.RenderEndTag();
}
else
{
if (totalColumns < itemCount)
{
// we have multiple rows, so have a break between the header and first row.
if (EnableLegacyRendering)
{
writer.WriteObsoleteBreak();
}
else
{
writer.WriteBreak();
}
}
}
}
for (int i = 0; i < itemCount; i++)
{
if (tableLayout && (currentColumn == 0))
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
if (tableLayout)
{
// add style attributes to render for TD
Style style = user.GetItemStyle(ListItemType.Item, i);
if (style != null)
{
style.AddAttributesToRender(writer);
}
// render begin tag for TD
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Item, i, this, writer);
if (tableLayout)
{
// render end tag for TD
writer.RenderEndTag();
}
if (separators && (i != (itemCount - 1)))
{
if (tableLayout)
{
Style style = user.GetItemStyle(ListItemType.Separator, i);
if (style != null)
{
style.AddAttributesToRender(writer);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Separator, i, this, writer);
if (tableLayout)
{
writer.RenderEndTag();
}
}
currentColumn++;
// on the last line, fill in the rest of the empty spots with <td/>s.
// If there were separators, we need twice as many plus one to accomodate for
// the last item not having a separator after it.
if (tableLayout && i == itemCount - 1)
{
int unfilledColumns = totalColumns - currentColumn;
if (separators == true)
{
int unfilledColumnsWithSeparators = (unfilledColumns * 2) + 1;
if (unfilledColumnsWithSeparators > unfilledColumns)
{
unfilledColumns = unfilledColumnsWithSeparators;
}
}
for (int k = 0; k < unfilledColumns; k++)
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderEndTag();
}
}
if ((currentColumn == totalColumns) || (i == itemCount - 1))
{
if (tableLayout)
{
// End tag for TR
writer.RenderEndTag();
}
else
{
// write out the <br> after rows when there are multiple rows
if (totalColumns < itemCount)
{
if (EnableLegacyRendering)
{
writer.WriteObsoleteBreak();
}
else
{
writer.WriteBreak();
}
}
}
currentColumn = 0;
}
}
if (user.HasFooter)
{
if (tableLayout)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
if ((totalColumns != 1) || separators)
{
// add attributes to render for TD
int columnSpan = totalColumns;
if (separators)
{
columnSpan += totalColumns;
}
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, columnSpan.ToString(NumberFormatInfo.InvariantInfo));
}
// add style attributes to render for TD
Style style = user.GetItemStyle(ListItemType.Footer, -1);
if (style != null)
{
style.AddAttributesToRender(writer);
}
// render begin tag for TD
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Footer, -1, this, writer);
if (tableLayout)
{
// render end tag for TR and TD
writer.RenderEndTag();
writer.RenderEndTag();
}
}
outerControl.RenderEndTag(writer);
}
protected override void RenderMenuItem(HtmlTextWriter writer, MenuItem item, bool vertical, bool notLast, bool isFirst, OwnerContext oc)
{
Menu owner = Owner;
string clientID = oc.ClientID;
bool displayChildren = owner.DisplayChildren(item);
bool dynamicChildren = displayChildren && (item.Depth + 1 >= oc.StaticDisplayLevels);
bool isDynamicItem = IsDynamicItem(owner, item);
bool isVertical = oc.IsVertical || isDynamicItem;
Unit itemSpacing = owner.GetItemSpacing(item, isDynamicItem);
if (itemSpacing != Unit.Empty && (item.Depth > 0 || !isFirst))
{
RenderMenuItemSpacing(writer, itemSpacing, isVertical);
}
if (!String.IsNullOrEmpty(item.ToolTip))
{
writer.AddAttribute(HtmlTextWriterAttribute.Title, item.ToolTip);
}
if (isVertical)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
string parentId = isDynamicItem ? "'" + item.Parent.Path + "'" : "null";
if (dynamicChildren)
{
writer.AddAttribute("onmouseover",
"javascript:Menu_OverItem ('" + clientID + "','" + item.Path + "'," + parentId + ")");
writer.AddAttribute("onmouseout",
"javascript:Menu_OutItem ('" + clientID + "','" + item.Path + "')");
}
else if (isDynamicItem)
{
writer.AddAttribute("onmouseover",
"javascript:Menu_OverDynamicLeafItem ('" + clientID + "','" + item.Path + "'," + parentId + ")");
writer.AddAttribute("onmouseout",
"javascript:Menu_OutItem ('" + clientID + "','" + item.Path + "'," + parentId + ")");
}
else
{
writer.AddAttribute("onmouseover",
"javascript:Menu_OverStaticLeafItem ('" + clientID + "','" + item.Path + "')");
writer.AddAttribute("onmouseout",
"javascript:Menu_OutItem ('" + clientID + "','" + item.Path + "')");
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
// Top separator image
if (isDynamicItem)
{
RenderSeparatorImage(owner, writer, oc.DynamicTopSeparatorImageUrl, false);
}
else
{
RenderSeparatorImage(owner, writer, oc.StaticTopSeparatorImageUrl, false);
}
// Menu item box
MenuItemStyle style = new MenuItemStyle();
if (oc.Header != null)
{
// styles are registered
if (!isDynamicItem && oc.StaticMenuItemStyle != null)
{
AddCssClass(style, oc.StaticMenuItemStyle.CssClass);
AddCssClass(style, oc.StaticMenuItemStyle.RegisteredCssClass);
}
if (isDynamicItem && oc.DynamicMenuItemStyle != null)
{
AddCssClass(style, oc.DynamicMenuItemStyle.CssClass);
AddCssClass(style, oc.DynamicMenuItemStyle.RegisteredCssClass);
}
if (oc.LevelMenuItemStyles != null && oc.LevelMenuItemStyles.Count > item.Depth)
{
AddCssClass(style, oc.LevelMenuItemStyles [item.Depth].CssClass);
AddCssClass(style, oc.LevelMenuItemStyles [item.Depth].RegisteredCssClass);
}
if (item == oc.SelectedItem)
{
if (!isDynamicItem && oc.StaticSelectedStyle != null)
{
AddCssClass(style, oc.StaticSelectedStyle.CssClass);
AddCssClass(style, oc.StaticSelectedStyle.RegisteredCssClass);
}
if (isDynamicItem && oc.DynamicSelectedStyle != null)
{
AddCssClass(style, oc.DynamicSelectedStyle.CssClass);
AddCssClass(style, oc.DynamicSelectedStyle.RegisteredCssClass);
}
if (oc.LevelSelectedStyles != null && oc.LevelSelectedStyles.Count > item.Depth)
{
AddCssClass(style, oc.LevelSelectedStyles [item.Depth].CssClass);
AddCssClass(style, oc.LevelSelectedStyles [item.Depth].RegisteredCssClass);
}
}
}
else
{
// styles are not registered
if (!isDynamicItem && oc.StaticMenuItemStyle != null)
{
style.CopyFrom(oc.StaticMenuItemStyle);
}
if (isDynamicItem && oc.DynamicMenuItemStyle != null)
{
style.CopyFrom(oc.DynamicMenuItemStyle);
}
if (oc.LevelMenuItemStyles != null && oc.LevelMenuItemStyles.Count > item.Depth)
{
style.CopyFrom(oc.LevelMenuItemStyles [item.Depth]);
}
if (item == oc.SelectedItem)
{
if (!isDynamicItem && oc.StaticSelectedStyle != null)
{
style.CopyFrom(oc.StaticSelectedStyle);
}
if (isDynamicItem && oc.DynamicSelectedStyle != null)
{
style.CopyFrom(oc.DynamicSelectedStyle);
}
if (oc.LevelSelectedStyles != null && oc.LevelSelectedStyles.Count > item.Depth)
{
style.CopyFrom(oc.LevelSelectedStyles [item.Depth]);
}
}
}
style.AddAttributesToRender(writer);
writer.AddAttribute("id", GetItemClientId(clientID, item, "i"));
writer.AddAttribute("cellpadding", "0", false);
writer.AddAttribute("cellspacing", "0", false);
writer.AddAttribute("border", "0", false);
writer.AddAttribute("width", "100%", false);
writer.RenderBeginTag(HtmlTextWriterTag.Table);
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// Menu item text
if (isVertical)
{
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, "100%");
}
if (!owner.ItemWrap)
{
writer.AddStyleAttribute("white-space", "nowrap");
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
RenderItemHref(owner, writer, item);
Style linkStyle = new Style();
if (oc.Header != null)
{
// styles are registered
AddCssClass(linkStyle, oc.ControlLinkStyle.RegisteredCssClass);
if (!isDynamicItem && oc.StaticMenuItemStyle != null)
{
AddCssClass(linkStyle, oc.StaticMenuItemStyle.CssClass);
AddCssClass(linkStyle, oc.StaticMenuItemLinkStyle.RegisteredCssClass);
}
if (isDynamicItem && oc.DynamicMenuItemStyle != null)
{
AddCssClass(linkStyle, oc.DynamicMenuItemStyle.CssClass);
AddCssClass(linkStyle, oc.DynamicMenuItemLinkStyle.RegisteredCssClass);
}
if (oc.LevelMenuItemStyles != null && oc.LevelMenuItemStyles.Count > item.Depth)
{
AddCssClass(linkStyle, oc.LevelMenuItemStyles [item.Depth].CssClass);
AddCssClass(linkStyle, oc.LevelMenuItemLinkStyles [item.Depth].RegisteredCssClass);
}
if (item == oc.SelectedItem)
{
if (!isDynamicItem && oc.StaticSelectedStyle != null)
{
AddCssClass(linkStyle, oc.StaticSelectedStyle.CssClass);
AddCssClass(linkStyle, oc.StaticSelectedLinkStyle.RegisteredCssClass);
}
if (isDynamicItem && oc.DynamicSelectedStyle != null)
{
AddCssClass(linkStyle, oc.DynamicSelectedStyle.CssClass);
AddCssClass(linkStyle, oc.DynamicSelectedLinkStyle.RegisteredCssClass);
}
if (oc.LevelSelectedStyles != null && oc.LevelSelectedStyles.Count > item.Depth)
{
AddCssClass(linkStyle, oc.LevelSelectedStyles [item.Depth].CssClass);
AddCssClass(linkStyle, oc.LevelSelectedLinkStyles [item.Depth].RegisteredCssClass);
}
}
}
else
{
// styles are not registered
linkStyle.CopyFrom(oc.ControlLinkStyle);
if (!isDynamicItem && oc.StaticMenuItemStyle != null)
{
linkStyle.CopyFrom(oc.StaticMenuItemLinkStyle);
}
if (isDynamicItem && oc.DynamicMenuItemStyle != null)
{
linkStyle.CopyFrom(oc.DynamicMenuItemLinkStyle);
}
if (oc.LevelMenuItemStyles != null && oc.LevelMenuItemStyles.Count > item.Depth)
{
linkStyle.CopyFrom(oc.LevelMenuItemLinkStyles [item.Depth]);
}
if (item == oc.SelectedItem)
{
if (!isDynamicItem && oc.StaticSelectedStyle != null)
{
linkStyle.CopyFrom(oc.StaticSelectedLinkStyle);
}
if (isDynamicItem && oc.DynamicSelectedStyle != null)
{
linkStyle.CopyFrom(oc.DynamicSelectedLinkStyle);
}
if (oc.LevelSelectedStyles != null && oc.LevelSelectedStyles.Count > item.Depth)
{
linkStyle.CopyFrom(oc.LevelSelectedLinkStyles [item.Depth]);
}
}
linkStyle.AlwaysRenderTextDecoration = true;
}
linkStyle.AddAttributesToRender(writer);
writer.AddAttribute("id", GetItemClientId(clientID, item, "l"));
if (item.Depth > 0 && !isDynamicItem)
{
double value;
#if NET_4_0
Unit unit = oc.StaticSubMenuIndent;
if (unit == Unit.Empty)
{
value = 16;
}
else
{
value = unit.Value;
}
#else
value = oc.StaticSubMenuIndent.Value;
#endif
Unit indent = new Unit(value * item.Depth, oc.StaticSubMenuIndent.Type);
writer.AddStyleAttribute(HtmlTextWriterStyle.MarginLeft, indent.ToString());
}
writer.RenderBeginTag(HtmlTextWriterTag.A);
owner.RenderItemContent(writer, item, isDynamicItem);
writer.RenderEndTag(); // A
writer.RenderEndTag(); // TD
// Popup image
if (dynamicChildren)
{
string popOutImage = GetPopOutImage(owner, item, isDynamicItem);
if (popOutImage != null)
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.AddAttribute("src", owner.ResolveClientUrl(popOutImage));
writer.AddAttribute("border", "0");
string toolTip = String.Format(isDynamicItem ? oc.DynamicPopOutImageTextFormatString : oc.StaticPopOutImageTextFormatString, item.Text);
writer.AddAttribute(HtmlTextWriterAttribute.Alt, toolTip);
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag(); // IMG
writer.RenderEndTag(); // TD
}
}
writer.RenderEndTag(); // TR
writer.RenderEndTag(); // TABLE
writer.RenderEndTag(); // TD
if (!isVertical && itemSpacing == Unit.Empty && (notLast || (displayChildren && !dynamicChildren)))
{
writer.AddStyleAttribute("width", "3px");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderEndTag();
}
// Bottom separator image
string separatorImg = item.SeparatorImageUrl;
if (separatorImg.Length == 0)
{
if (isDynamicItem)
{
separatorImg = oc.DynamicBottomSeparatorImageUrl;
}
else
{
separatorImg = oc.StaticBottomSeparatorImageUrl;
}
}
if (separatorImg.Length > 0)
{
if (!isVertical)
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
RenderSeparatorImage(owner, writer, separatorImg, false);
if (!isVertical)
{
writer.RenderEndTag(); // TD
}
}
if (isVertical)
{
writer.RenderEndTag(); // TR
}
if (itemSpacing != Unit.Empty)
{
RenderMenuItemSpacing(writer, itemSpacing, isVertical);
}
// Submenu
if (displayChildren && !dynamicChildren)
{
if (isVertical)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.AddAttribute("width", "100%");
owner.RenderMenu(writer, item.ChildItems, vertical, false, item.Depth + 1, notLast);
if (item.Depth + 2 == oc.StaticDisplayLevels)
{
owner.RenderDynamicMenu(writer, item.ChildItems);
}
writer.RenderEndTag(); // TD
if (isVertical)
{
writer.RenderEndTag(); // TR
}
}
}
/// <devdoc>
/// </devdoc>
private void RenderVerticalRepeater(HtmlTextWriter writer, IRepeatInfoUser user, Style controlStyle, WebControl baseControl)
{
int itemCount = user.RepeatedItemCount;
int totalColumns;
int totalRows;
int filledColumns;
// List Layout Constraint --> Columns = 0 or 1
if ((repeatColumns == 0) || (repeatColumns == 1))
{
// A RepeatColumns of 0 implies a completely vertical repetition in
// a single column. This is same as repeatColumns of 1.
totalColumns = 1;
filledColumns = 1;
totalRows = itemCount;
}
else
{
totalColumns = repeatColumns;
totalRows = (int)((itemCount + repeatColumns - 1) / repeatColumns);
if ((totalRows == 0) && (itemCount != 0))
{
// if repeatColumns is a huge number like Int32.MaxValue, then the
// calculation above essentially reduces down to 0
totalRows = 1;
}
filledColumns = itemCount % totalColumns;
if (filledColumns == 0)
{
filledColumns = totalColumns;
}
}
WebControl outerControl = null;
bool tableLayout = false;
// List Layout Constraint --> OuterTableImplied = false
// List Layout Constraint --> tableLayout = false
if (!outerTableImplied)
{
switch (repeatLayout)
{
case RepeatLayout.Table:
outerControl = new Table();
if (Caption.Length != 0)
{
((Table)outerControl).Caption = Caption;
((Table)outerControl).CaptionAlign = CaptionAlign;
}
tableLayout = true;
break;
case RepeatLayout.Flow:
outerControl = new WebControl(HtmlTextWriterTag.Span);
break;
case RepeatLayout.UnorderedList:
outerControl = new WebControl(HtmlTextWriterTag.Ul);
break;
case RepeatLayout.OrderedList:
outerControl = new WebControl(HtmlTextWriterTag.Ol);
break;
}
}
bool separators = user.HasSeparators;
// List Layout Constraint --> separators = false
if (outerControl != null)
{
// use ClientID (and not ID) since we want to render out the fully qualified client id
// even though this outer control will not be parented to the control hierarchy
outerControl.ID = baseControl.ClientID;
outerControl.CopyBaseAttributes(baseControl);
outerControl.ApplyStyle(controlStyle);
outerControl.RenderBeginTag(writer);
}
// List Layout Constraint --> HasHeader = false
if (user.HasHeader)
{
if (tableLayout)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// add attributes to render for TH
if (totalColumns != 1)
{
int columnSpan = totalColumns;
if (separators)
{
columnSpan += totalColumns;
}
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, columnSpan.ToString(NumberFormatInfo.InvariantInfo));
}
if (useAccessibleHeader)
{
writer.AddAttribute(HtmlTextWriterAttribute.Scope, "col");
}
// add style attributes to render for TD/TH
Style style = user.GetItemStyle(ListItemType.Header, -1);
if (style != null)
{
style.AddAttributesToRender(writer);
}
// render begin tag for TD/TH
if (useAccessibleHeader)
{
writer.RenderBeginTag(HtmlTextWriterTag.Th);
}
else
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
}
user.RenderItem(ListItemType.Header, -1, this, writer);
if (tableLayout)
{
// render end tags TD/TH and TR
writer.RenderEndTag();
writer.RenderEndTag();
}
else if (!outerTableImplied)
{
if (EnableLegacyRendering)
{
writer.WriteObsoleteBreak();
}
else
{
writer.WriteBreak();
}
}
}
int itemCounter = 0;
for (int currentRow = 0; currentRow < totalRows; currentRow++)
{
// List Layout Constraint --> tableLayout = false
if (tableLayout)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
int itemIndex = currentRow;
for (int currentCol = 0; currentCol < totalColumns; currentCol++)
{
if (itemCounter >= itemCount)
{
// done rendering all items, so break out of the loop now...
// we might end up here, in unfilled columns attempting to re-render items that
// have already been rendered on the next column in a prior row.
break;
}
if (currentCol != 0)
{
itemIndex += totalRows;
// if the previous column (currentColumn - 1) was not a filled column, i.e.,
// it had one less item (the maximum possible), then subtract 1 from the item index.
if ((currentCol - 1) >= filledColumns)
{
itemIndex--;
}
}
if (itemIndex >= itemCount)
{
continue;
}
itemCounter++;
// List Layout Constraint --> tableLayout = false
if (tableLayout)
{
// add style attributes to render for TD
Style style = user.GetItemStyle(ListItemType.Item, itemIndex);
if (style != null)
{
style.AddAttributesToRender(writer);
}
// render begin tag for TD
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
if (IsListLayout)
{
writer.RenderBeginTag(HtmlTextWriterTag.Li);
}
user.RenderItem(ListItemType.Item, itemIndex, this, writer);
if (IsListLayout)
{
writer.RenderEndTag();
writer.WriteLine();
}
// List Layout Constraint --> tableLayout = false
if (tableLayout)
{
// render end tag for TD
writer.RenderEndTag();
}
// List Layout Constraint --> separators = false
if (separators)
{
if (itemIndex != (itemCount - 1))
{
if (totalColumns == 1)
{
if (tableLayout)
{
writer.RenderEndTag();
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
}
else
{
if (!outerTableImplied)
{
if (EnableLegacyRendering)
{
writer.WriteObsoleteBreak();
}
else
{
writer.WriteBreak();
}
}
}
}
if (tableLayout)
{
Style style = user.GetItemStyle(ListItemType.Separator, itemIndex);
if (style != null)
{
style.AddAttributesToRender(writer);
}
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
if (itemIndex < itemCount)
{
user.RenderItem(ListItemType.Separator, itemIndex, this, writer);
}
if (tableLayout)
{
writer.RenderEndTag();
}
}
else
{
// if we're on the last filled line and separators are specified, add another <td/>
// to accomodate for the lack of a separator on the last item. If there's only one
// column, though, separators will get their own row anyways.
if (tableLayout && totalColumns > 1)
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderEndTag();
}
}
}
}
// on the last line, fill in the remaining empty slots with <td/>s. We need twice as many
// if there were separators.
// List Layout Constraint --> tableLayout = false
if (tableLayout)
{
if (currentRow == totalRows - 1)
{
int unfilledColumns = totalColumns - filledColumns;
if (separators)
{
int unfilledColumnsWithSeparators = unfilledColumns * 2;
if (unfilledColumnsWithSeparators >= unfilledColumns)
{
unfilledColumns = unfilledColumnsWithSeparators;
}
}
if (unfilledColumns != 0)
{
for (int i = 0; i < unfilledColumns; i++)
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderEndTag();
}
}
}
writer.RenderEndTag();
}
else
{
if (((currentRow != totalRows - 1) || user.HasFooter) &&
(!outerTableImplied) && (!IsListLayout))
{
if (EnableLegacyRendering)
{
writer.WriteObsoleteBreak();
}
else
{
writer.WriteBreak();
}
}
}
}
// List Layout Constraint --> HasFooter = false
if (user.HasFooter)
{
if (tableLayout)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// add attributes to render for TD
if (totalColumns != 1)
{
int columnSpan = totalColumns;
if (separators)
{
columnSpan += totalColumns;
}
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, columnSpan.ToString(NumberFormatInfo.InvariantInfo));
}
// add style attributes to render for TD
Style style = user.GetItemStyle(ListItemType.Footer, -1);
if (style != null)
{
style.AddAttributesToRender(writer);
}
// render begin tag for TD
writer.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Footer, -1, this, writer);
if (tableLayout)
{
// render end tag for TR and TD
writer.RenderEndTag();
writer.RenderEndTag();
}
}
if (outerControl != null)
{
outerControl.RenderEndTag(writer);
}
}
void RenderHoriz(HtmlTextWriter w, IRepeatInfoUser user, Style controlStyle, WebControl baseControl)
{
int itms = user.RepeatedItemCount;
// total number of rows/columns in our table
int cols = RepeatColumns == 0 ? itms : RepeatColumns;
// this gets ceil (itms / cols)
int rows = cols == 0 ? 0 : (itms + cols - 1) / cols;
bool sep = user.HasSeparators;
//bool oti = OuterTableImplied;
int hdr_span = cols * (sep ? 2 : 1);
bool table = RepeatLayout == RepeatLayout.Table;
bool show_empty_trailing_items = true;
bool show_empty_trailing_sep = true;
RenderBeginTag(w, controlStyle, baseControl);
if (Caption.Length > 0)
{
if (CaptionAlign != TableCaptionAlign.NotSet)
{
w.AddAttribute(HtmlTextWriterAttribute.Align, CaptionAlign.ToString());
}
w.RenderBeginTag(HtmlTextWriterTag.Caption);
w.Write(Caption);
w.RenderEndTag();
}
// Render the header
if (user.HasHeader)
{
if (table)
{
w.RenderBeginTag(HtmlTextWriterTag.Tr);
// Make sure the header takes up the full width. We have two
// columns per item if we are using separators, otherwise
// one per item.
if (hdr_span != 1)
{
w.AddAttribute(HtmlTextWriterAttribute.Colspan, hdr_span.ToString(), false);
}
if (UseAccessibleHeader)
{
w.AddAttribute("scope", "col", false);
}
Style s = user.GetItemStyle(ListItemType.Header, -1);
if (s != null)
{
s.AddAttributesToRender(w);
}
if (UseAccessibleHeader)
{
w.RenderBeginTag(HtmlTextWriterTag.Th);
}
else
{
w.RenderBeginTag(HtmlTextWriterTag.Td);
}
user.RenderItem(ListItemType.Header, -1, this, w);
w.RenderEndTag(); // td
w.RenderEndTag(); // tr
}
else
{
user.RenderItem(ListItemType.Header, -1, this, w);
if (!table && RepeatColumns != 0 && itms != 0)
{
RenderBr(w);
}
}
}
for (int r = 0; r < rows; r++)
{
if (table)
{
w.RenderBeginTag(HtmlTextWriterTag.Tr);
}
for (int c = 0; c < cols; c++)
{
// Find the item number we are in according to the repeat
// direction.
int item = r * cols + c;
// This item is blank because there there not enough items
// to make a full row.
if (!show_empty_trailing_items && item >= itms)
{
continue;
}
if (table)
{
Style s = null;
if (item < itms)
{
s = user.GetItemStyle(ListItemType.Item, item);
}
if (s != null)
{
s.AddAttributesToRender(w);
}
w.RenderBeginTag(HtmlTextWriterTag.Td);
}
if (item < itms)
{
user.RenderItem(ListItemType.Item, item, this, w);
}
if (table)
{
w.RenderEndTag(); // td
}
if (sep)
{
if (table)
{
if (item < itms - 1)
{
Style s = user.GetItemStyle(ListItemType.Separator, item);
if (s != null)
{
s.AddAttributesToRender(w);
}
}
if (item < itms - 1 || show_empty_trailing_sep)
{
w.RenderBeginTag(HtmlTextWriterTag.Td);
}
}
if (item < itms - 1)
{
user.RenderItem(ListItemType.Separator, item, this, w);
}
if (table && (item < itms - 1 || show_empty_trailing_sep))
{
w.RenderEndTag(); // td
}
}
}
if (table)
{
// if (!oti)
w.RenderEndTag(); // tr
}
else if (!(r == rows - 1 && RepeatColumns == 0))
{
RenderBr(w);
}
}
// Render the footer
if (user.HasFooter)
{
if (table)
{
w.RenderBeginTag(HtmlTextWriterTag.Tr);
if (hdr_span != 1)
{
w.AddAttribute(HtmlTextWriterAttribute.Colspan, hdr_span.ToString(), false);
}
Style s = user.GetItemStyle(ListItemType.Footer, -1);
if (s != null)
{
s.AddAttributesToRender(w);
}
w.RenderBeginTag(HtmlTextWriterTag.Td);
user.RenderItem(ListItemType.Footer, -1, this, w);
w.RenderEndTag(); // td
w.RenderEndTag(); // tr
}
else
{
user.RenderItem(ListItemType.Footer, -1, this, w);
}
}
if (true)
{
w.RenderEndTag(); // table/span
}
}
protected override void RenderMenuItem (HtmlTextWriter writer, MenuItem item, bool vertical, bool notLast, bool isFirst, OwnerContext oc)
{
Menu owner = Owner;
string clientID = oc.ClientID;
bool displayChildren = owner.DisplayChildren (item);
bool dynamicChildren = displayChildren && (item.Depth + 1 >= oc.StaticDisplayLevels);
bool isDynamicItem = IsDynamicItem (owner, item);
bool isVertical = oc.IsVertical || isDynamicItem;
Unit itemSpacing = owner.GetItemSpacing (item, isDynamicItem);
if (itemSpacing != Unit.Empty && (item.Depth > 0 || !isFirst))
RenderMenuItemSpacing (writer, itemSpacing, isVertical);
if(!String.IsNullOrEmpty(item.ToolTip))
writer.AddAttribute (HtmlTextWriterAttribute.Title, item.ToolTip);
if (isVertical)
writer.RenderBeginTag (HtmlTextWriterTag.Tr);
string parentId = isDynamicItem ? "'" + item.Parent.Path + "'" : "null";
if (dynamicChildren) {
writer.AddAttribute ("onmouseover",
"javascript:Menu_OverItem ('" + clientID + "','" + item.Path + "'," + parentId + ")");
writer.AddAttribute ("onmouseout",
"javascript:Menu_OutItem ('" + clientID + "','" + item.Path + "')");
} else if (isDynamicItem) {
writer.AddAttribute ("onmouseover",
"javascript:Menu_OverDynamicLeafItem ('" + clientID + "','" + item.Path + "'," + parentId + ")");
writer.AddAttribute ("onmouseout",
"javascript:Menu_OutItem ('" + clientID + "','" + item.Path + "'," + parentId + ")");
} else {
writer.AddAttribute ("onmouseover",
"javascript:Menu_OverStaticLeafItem ('" + clientID + "','" + item.Path + "')");
writer.AddAttribute ("onmouseout",
"javascript:Menu_OutItem ('" + clientID + "','" + item.Path + "')");
}
writer.RenderBeginTag (HtmlTextWriterTag.Td);
// Top separator image
if (isDynamicItem)
RenderSeparatorImage (owner, writer, oc.DynamicTopSeparatorImageUrl, false);
else
RenderSeparatorImage (owner, writer, oc.StaticTopSeparatorImageUrl, false);
// Menu item box
MenuItemStyle style = new MenuItemStyle ();
if (oc.Header != null) {
// styles are registered
if (!isDynamicItem && oc.StaticMenuItemStyle != null) {
AddCssClass (style, oc.StaticMenuItemStyle.CssClass);
AddCssClass (style, oc.StaticMenuItemStyle.RegisteredCssClass);
}
if (isDynamicItem && oc.DynamicMenuItemStyle != null) {
AddCssClass (style, oc.DynamicMenuItemStyle.CssClass);
AddCssClass (style, oc.DynamicMenuItemStyle.RegisteredCssClass);
}
if (oc.LevelMenuItemStyles != null && oc.LevelMenuItemStyles.Count > item.Depth) {
AddCssClass (style, oc.LevelMenuItemStyles [item.Depth].CssClass);
AddCssClass (style, oc.LevelMenuItemStyles [item.Depth].RegisteredCssClass);
}
if (item == oc.SelectedItem) {
if (!isDynamicItem && oc.StaticSelectedStyle != null) {
AddCssClass (style, oc.StaticSelectedStyle.CssClass);
AddCssClass (style, oc.StaticSelectedStyle.RegisteredCssClass);
}
if (isDynamicItem && oc.DynamicSelectedStyle != null) {
AddCssClass (style, oc.DynamicSelectedStyle.CssClass);
AddCssClass (style, oc.DynamicSelectedStyle.RegisteredCssClass);
}
if (oc.LevelSelectedStyles != null && oc.LevelSelectedStyles.Count > item.Depth) {
AddCssClass (style, oc.LevelSelectedStyles [item.Depth].CssClass);
AddCssClass (style, oc.LevelSelectedStyles [item.Depth].RegisteredCssClass);
}
}
} else {
// styles are not registered
if (!isDynamicItem && oc.StaticMenuItemStyle != null)
style.CopyFrom (oc.StaticMenuItemStyle);
if (isDynamicItem && oc.DynamicMenuItemStyle != null)
style.CopyFrom (oc.DynamicMenuItemStyle);
if (oc.LevelMenuItemStyles != null && oc.LevelMenuItemStyles.Count > item.Depth)
style.CopyFrom (oc.LevelMenuItemStyles [item.Depth]);
if (item == oc.SelectedItem) {
if (!isDynamicItem && oc.StaticSelectedStyle != null)
style.CopyFrom (oc.StaticSelectedStyle);
if (isDynamicItem && oc.DynamicSelectedStyle != null)
style.CopyFrom (oc.DynamicSelectedStyle);
if (oc.LevelSelectedStyles != null && oc.LevelSelectedStyles.Count > item.Depth)
style.CopyFrom (oc.LevelSelectedStyles [item.Depth]);
}
}
style.AddAttributesToRender (writer);
writer.AddAttribute ("id", GetItemClientId (clientID, item, "i"));
writer.AddAttribute ("cellpadding", "0", false);
writer.AddAttribute ("cellspacing", "0", false);
writer.AddAttribute ("border", "0", false);
writer.AddAttribute ("width", "100%", false);
writer.RenderBeginTag (HtmlTextWriterTag.Table);
writer.RenderBeginTag (HtmlTextWriterTag.Tr);
// Menu item text
if (isVertical)
writer.AddStyleAttribute (HtmlTextWriterStyle.Width, "100%");
if (!owner.ItemWrap)
writer.AddStyleAttribute ("white-space", "nowrap");
writer.RenderBeginTag (HtmlTextWriterTag.Td);
RenderItemHref (owner, writer, item);
Style linkStyle = new Style ();
if (oc.Header != null) {
// styles are registered
AddCssClass (linkStyle, oc.ControlLinkStyle.RegisteredCssClass);
if (!isDynamicItem && oc.StaticMenuItemStyle != null) {
AddCssClass (linkStyle, oc.StaticMenuItemStyle.CssClass);
AddCssClass (linkStyle, oc.StaticMenuItemLinkStyle.RegisteredCssClass);
}
if (isDynamicItem && oc.DynamicMenuItemStyle != null) {
AddCssClass (linkStyle, oc.DynamicMenuItemStyle.CssClass);
AddCssClass (linkStyle, oc.DynamicMenuItemLinkStyle.RegisteredCssClass);
}
if (oc.LevelMenuItemStyles != null && oc.LevelMenuItemStyles.Count > item.Depth) {
AddCssClass (linkStyle, oc.LevelMenuItemStyles [item.Depth].CssClass);
AddCssClass (linkStyle, oc.LevelMenuItemLinkStyles [item.Depth].RegisteredCssClass);
}
if (item == oc.SelectedItem) {
if (!isDynamicItem && oc.StaticSelectedStyle != null) {
AddCssClass (linkStyle, oc.StaticSelectedStyle.CssClass);
AddCssClass (linkStyle, oc.StaticSelectedLinkStyle.RegisteredCssClass);
}
if (isDynamicItem && oc.DynamicSelectedStyle != null) {
AddCssClass (linkStyle, oc.DynamicSelectedStyle.CssClass);
AddCssClass (linkStyle, oc.DynamicSelectedLinkStyle.RegisteredCssClass);
}
if (oc.LevelSelectedStyles != null && oc.LevelSelectedStyles.Count > item.Depth) {
AddCssClass (linkStyle, oc.LevelSelectedStyles [item.Depth].CssClass);
AddCssClass (linkStyle, oc.LevelSelectedLinkStyles [item.Depth].RegisteredCssClass);
}
}
} else {
// styles are not registered
linkStyle.CopyFrom (oc.ControlLinkStyle);
if (!isDynamicItem && oc.StaticMenuItemStyle != null)
linkStyle.CopyFrom (oc.StaticMenuItemLinkStyle);
if (isDynamicItem && oc.DynamicMenuItemStyle != null)
linkStyle.CopyFrom (oc.DynamicMenuItemLinkStyle);
if (oc.LevelMenuItemStyles != null && oc.LevelMenuItemStyles.Count > item.Depth)
linkStyle.CopyFrom (oc.LevelMenuItemLinkStyles [item.Depth]);
if (item == oc.SelectedItem) {
if (!isDynamicItem && oc.StaticSelectedStyle != null)
linkStyle.CopyFrom (oc.StaticSelectedLinkStyle);
if (isDynamicItem && oc.DynamicSelectedStyle != null)
linkStyle.CopyFrom (oc.DynamicSelectedLinkStyle);
if (oc.LevelSelectedStyles != null && oc.LevelSelectedStyles.Count > item.Depth)
linkStyle.CopyFrom (oc.LevelSelectedLinkStyles [item.Depth]);
}
linkStyle.AlwaysRenderTextDecoration = true;
}
linkStyle.AddAttributesToRender (writer);
writer.AddAttribute ("id", GetItemClientId (clientID, item, "l"));
if (item.Depth > 0 && !isDynamicItem) {
double value;
Unit unit = oc.StaticSubMenuIndent;
if (unit == Unit.Empty)
value = 16;
else
value = unit.Value;
Unit indent = new Unit (value * item.Depth, oc.StaticSubMenuIndent.Type);
writer.AddStyleAttribute (HtmlTextWriterStyle.MarginLeft, indent.ToString ());
}
writer.RenderBeginTag (HtmlTextWriterTag.A);
owner.RenderItemContent (writer, item, isDynamicItem);
writer.RenderEndTag (); // A
writer.RenderEndTag (); // TD
// Popup image
if (dynamicChildren) {
string popOutImage = GetPopOutImage (owner, item, isDynamicItem);
if (popOutImage != null) {
writer.RenderBeginTag (HtmlTextWriterTag.Td);
writer.AddAttribute ("src", owner.ResolveClientUrl (popOutImage));
writer.AddAttribute ("border", "0");
string toolTip = String.Format (isDynamicItem ? oc.DynamicPopOutImageTextFormatString : oc.StaticPopOutImageTextFormatString, item.Text);
writer.AddAttribute (HtmlTextWriterAttribute.Alt, toolTip);
writer.RenderBeginTag (HtmlTextWriterTag.Img);
writer.RenderEndTag (); // IMG
writer.RenderEndTag (); // TD
}
}
writer.RenderEndTag (); // TR
writer.RenderEndTag (); // TABLE
writer.RenderEndTag (); // TD
if (!isVertical && itemSpacing == Unit.Empty && (notLast || (displayChildren && !dynamicChildren))) {
writer.AddStyleAttribute ("width", "3px");
writer.RenderBeginTag (HtmlTextWriterTag.Td);
writer.RenderEndTag ();
}
// Bottom separator image
string separatorImg = item.SeparatorImageUrl;
if (separatorImg.Length == 0) {
if (isDynamicItem)
separatorImg = oc.DynamicBottomSeparatorImageUrl;
else
separatorImg = oc.StaticBottomSeparatorImageUrl;
}
if (separatorImg.Length > 0) {
if (!isVertical)
writer.RenderBeginTag (HtmlTextWriterTag.Td);
RenderSeparatorImage (owner, writer, separatorImg, false);
if (!isVertical)
writer.RenderEndTag (); // TD
}
if (isVertical)
writer.RenderEndTag (); // TR
if (itemSpacing != Unit.Empty)
RenderMenuItemSpacing (writer, itemSpacing, isVertical);
// Submenu
if (displayChildren && !dynamicChildren) {
if (isVertical)
writer.RenderBeginTag (HtmlTextWriterTag.Tr);
writer.RenderBeginTag (HtmlTextWriterTag.Td);
writer.AddAttribute ("width", "100%");
owner.RenderMenu (writer, item.ChildItems, vertical, false, item.Depth + 1, notLast);
if (item.Depth + 2 == oc.StaticDisplayLevels)
owner.RenderDynamicMenu (writer, item.ChildItems);
writer.RenderEndTag (); // TD
if (isVertical)
writer.RenderEndTag (); // TR
}
}
protected override void RenderHeader(HtmlTextWriter writer) {
//
// Render title bar
writer.AddAttribute(HtmlTextWriterAttribute.Cellspacing, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Cellpadding, "2");
writer.AddAttribute(HtmlTextWriterAttribute.Border, "0");
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, "100%");
TitleStyle headerStyle = HeaderStyle;
if (!headerStyle.IsEmpty) {
// Apply font and forecolor from HeaderStyle to inner table
Style style = new Style();
if (!headerStyle.ForeColor.IsEmpty) {
style.ForeColor = headerStyle.ForeColor;
}
style.Font.CopyFrom(headerStyle.Font);
if (!headerStyle.Font.Size.IsEmpty) {
// If the font size is specified on the HeaderStyle, force the font size to 100%,
// so it inherits the font size from its parent in IE compatibility mode. I would
// think that "1em" would work here as well, but "1em" doesn't work when you change
// the font size in the browser.
style.Font.Size = new FontUnit(new Unit(100, UnitType.Percentage));
}
if (!style.IsEmpty) {
style.AddAttributesToRender(writer, this);
}
}
writer.RenderBeginTag(HtmlTextWriterTag.Table);
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// Copied from Panel.cs
//
HorizontalAlign hAlign = headerStyle.HorizontalAlign;
if (hAlign != HorizontalAlign.NotSet) {
TypeConverter hac = TypeDescriptor.GetConverter(typeof(HorizontalAlign));
writer.AddAttribute(HtmlTextWriterAttribute.Align, hac.ConvertToString(hAlign));
}
writer.AddStyleAttribute(HtmlTextWriterStyle.WhiteSpace, "nowrap");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.Write(DisplayTitle);
writer.RenderEndTag(); // Td
writer.RenderEndTag(); // Tr
writer.RenderEndTag(); // Table
}
protected override void RenderHeader(HtmlTextWriter writer) {
// Render title bar
writer.AddAttribute(HtmlTextWriterAttribute.Cellspacing, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Cellpadding, "2");
writer.AddAttribute(HtmlTextWriterAttribute.Border, "0");
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, "100%");
TitleStyle headerStyle = HeaderStyle;
if (!headerStyle.IsEmpty) {
// Apply font and forecolor from HeaderStyle to inner table
Style style = new Style();
if (!headerStyle.ForeColor.IsEmpty) {
style.ForeColor = headerStyle.ForeColor;
}
style.Font.CopyFrom(headerStyle.Font);
if (!headerStyle.Font.Size.IsEmpty) {
// If the font size is specified on the HeaderStyle, force the font size to 100%,
// so it inherits the font size from its parent in IE compatibility mode. I would
// think that "1em" would work here as well, but "1em" doesn't work when you change
// the font size in the browser.
style.Font.Size = new FontUnit(new Unit(100, UnitType.Percentage));
}
if (!style.IsEmpty) {
style.AddAttributesToRender(writer, this);
}
}
writer.RenderBeginTag(HtmlTextWriterTag.Table);
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// Copied from Panel.cs
//
HorizontalAlign hAlign = headerStyle.HorizontalAlign;
if (hAlign != HorizontalAlign.NotSet) {
TypeConverter hac = TypeDescriptor.GetConverter(typeof(HorizontalAlign));
writer.AddAttribute(HtmlTextWriterAttribute.Align, hac.ConvertToString(hAlign));
}
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, "100%");
writer.AddStyleAttribute(HtmlTextWriterStyle.WhiteSpace, "nowrap");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.Write(HeaderText);
writer.RenderEndTag(); // Td
WebPartVerb headerCloseVerb = HeaderCloseVerb;
if (headerCloseVerb.Visible) {
writer.AddStyleAttribute(HtmlTextWriterStyle.WhiteSpace, "nowrap");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
ZoneLinkButton closeButton = new ZoneLinkButton(this, headerCloseVerb.EventArgument);
closeButton.Text = headerCloseVerb.Text;
closeButton.ImageUrl = headerCloseVerb.ImageUrl;
closeButton.ToolTip = headerCloseVerb.Description;
closeButton.Enabled = headerCloseVerb.Enabled;
closeButton.Page = Page;
closeButton.ApplyStyle(HeaderVerbStyle);
closeButton.RenderControl(writer);
writer.RenderEndTag(); // Td
}
writer.RenderEndTag(); // Tr
writer.RenderEndTag(); // Table
}
private void RenderListBox(string listType, object dataSource, Style style, HtmlTextWriter writer)
{
if (dataSource != null)
{
NameValueCollection list = GetList(listType, dataSource);
if (list != null)
{
if (style != null)
{
style.AddAttributesToRender(writer);
}
//Render ListBox
writer.AddAttribute(HtmlTextWriterAttribute.Multiple, "multiple");
writer.AddAttribute(HtmlTextWriterAttribute.Name, UniqueID + "_" + listType);
writer.RenderBeginTag(HtmlTextWriterTag.Select);
for (int i = 0; i <= list.Count - 1; i++)
{
//Render option tags for each item
writer.AddAttribute(HtmlTextWriterAttribute.Value, list.Get(i));
writer.RenderBeginTag(HtmlTextWriterTag.Option);
writer.Write(list.GetKey(i));
writer.RenderEndTag();
}
//Render ListBox end
writer.RenderEndTag();
}
}
}
/// <include file='doc\CheckBox.uex' path='docs/doc[@for="CheckBox.Render"]/*' />
/// <internalonly/>
/// <devdoc>
/// <para>Displays the <see cref='System.Web.UI.WebControls.CheckBox'/> on the client.</para>
/// </devdoc>
protected override void Render(HtmlTextWriter writer)
{
// Render the wrapper span
// Make sure we are in a form tag with runat=server.
if (Page != null)
{
Page.VerifyRenderingInServerForm(this);
}
bool renderWrapper = false;
// On wrapper, render the style,
if (ControlStyleCreated)
{
Style controlStyle = ControlStyle;
if (!controlStyle.IsEmpty)
{
controlStyle.AddAttributesToRender(writer, this);
renderWrapper = true;
}
}
// And Enabled
if (!Enabled)
{
writer.AddAttribute(HtmlTextWriterAttribute.Disabled, "disabled");
renderWrapper = true;
}
// And ToolTip
string toolTip = ToolTip;
if (toolTip.Length > 0)
{
writer.AddAttribute(HtmlTextWriterAttribute.Title, toolTip);
renderWrapper = true;
}
string onClick = null;
// And other attributes
if (HasAttributes)
{
System.Web.UI.AttributeCollection attribs = Attributes;
// remove value from the attribute collection so it's not on the wrapper
string val = attribs["value"];
if (val != null)
{
attribs.Remove("value");
}
// remove and save onclick from the attribute collection so we can move it to the input tag
onClick = attribs["onclick"];
if (onClick != null)
{
attribs.Remove("onclick");
}
if (attribs.Count != 0)
{
attribs.AddAttributes(writer);
renderWrapper = true;
}
if (val != null)
{
attribs["value"] = val;
}
}
// render begin tag of wrapper SPAN
if (renderWrapper)
{
writer.RenderBeginTag(HtmlTextWriterTag.Span);
}
string text = Text;
string clientID = ClientID;
if (text.Length != 0)
{
if (TextAlign == TextAlign.Left)
{
// render label to left of checkbox
RenderLabel(writer, text, clientID);
RenderInputTag(writer, clientID, onClick);
}
else
{
// render label to right of checkbox
RenderInputTag(writer, clientID, onClick);
RenderLabel(writer, text, clientID);
}
}
else
{
RenderInputTag(writer, clientID, onClick);
}
// render end tag of wrapper SPAN
if (renderWrapper)
{
writer.RenderEndTag();
}
}