114 lines
3.5 KiB
C#
114 lines
3.5 KiB
C#
//
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// System.Web.UI.WebControls.TableHeaderCell.cs
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//
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// Author:
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// Sebastien Pouliot <sebastien@ximian.com>
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//
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// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System.ComponentModel;
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using System.Security.Permissions;
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using System.Text;
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namespace System.Web.UI.WebControls {
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[AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
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[AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
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public class TableHeaderCell : TableCell {
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public TableHeaderCell ()
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: base (HtmlTextWriterTag.Th)
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{
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}
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[DefaultValue ("")]
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public virtual string AbbreviatedText {
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get {
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object o = ViewState ["AbbreviatedText"];
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return (o == null) ? String.Empty : (string) o;
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}
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set {
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if (value == null)
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ViewState.Remove ("AbbreviatedText");
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else
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ViewState ["AbbreviatedText"] = value;
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}
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}
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[DefaultValue (null)]
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[TypeConverter (typeof (StringArrayConverter))]
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public virtual string[] CategoryText {
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get {
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object o = ViewState ["CategoryText"];
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return (o == null) ? new string [0] : (string[]) o;
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}
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set {
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ViewState ["CategoryText"] = value;
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}
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}
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[DefaultValue (TableHeaderScope.NotSet)]
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public virtual TableHeaderScope Scope {
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get {
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object o = ViewState ["Scope"];
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return (o == null) ? TableHeaderScope.NotSet : (TableHeaderScope) o;
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}
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set {
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ViewState ["Scope"] = (int) value;
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}
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}
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protected override void AddAttributesToRender (HtmlTextWriter writer)
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{
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base.AddAttributesToRender (writer);
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if (writer != null) {
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object o = ViewState ["AbbreviatedText"];
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if (o != null)
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writer.AddAttribute (HtmlTextWriterAttribute.Abbr, (string) o);
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switch (Scope) {
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case TableHeaderScope.Column:
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writer.AddAttribute (HtmlTextWriterAttribute.Scope, "column", false);
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break;
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case TableHeaderScope.Row:
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writer.AddAttribute (HtmlTextWriterAttribute.Scope, "row", false);
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break;
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}
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string[] cats = CategoryText;
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if (cats.Length == 1) {
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writer.AddAttribute (HtmlTextWriterAttribute.Axis, cats [0]);
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} else if (cats.Length > 1) {
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StringBuilder sb = new StringBuilder ();
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for (int i=0; i < cats.Length - 1; i++) {
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sb.Append (cats [i]);
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sb.Append (",");
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}
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sb.Append (cats [cats.Length - 1]);
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writer.AddAttribute (HtmlTextWriterAttribute.Axis, sb.ToString ());
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}
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}
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}
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}
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}
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