-/**\r
- * Namespace: System.Web.UI.WebControls\r
- * Class: TableCell\r
- *\r
- * Author: Gaurav Vaish\r
- * Maintainer: gvaish@iitk.ac.in\r
- * Contact: <my_scripts2001@yahoo.com>, <gvaish@iitk.ac.in>\r
- * Implementation: yes\r
- * Status: 100%\r
- *\r
- * (C) Gaurav Vaish (2002)\r
- */\r
-\r
-using System;\r
-using System.Globalization;\r
-using System.Web;\r
-using System.Web.UI;\r
-\r
-namespace System.Web.UI.WebControls\r
-{\r
- public class TableCell: WebControl\r
- {\r
- [MonoTODO]\r
- public TableCell(): base(HtmlTextWriterTag.Td)\r
- {\r
- //TODO: What's the function to prevent Control to give _auto_generated_id\r
- }\r
- \r
- [MonoTODO]\r
- internal TableCell(HtmlTextWriterTag tag): base(tag)\r
- {\r
- //TODO: What's the function to prevent Control to give _auto_generated_id\r
- }\r
- \r
- public virtual int ColumnSpan\r
- {\r
- get\r
- {\r
- object o = ViewState["ColumnSpan"];\r
- if(o != null)\r
- return (int)o;\r
- return 0;\r
- }\r
- set\r
- {\r
- ViewState["ColumnSpan"] = value;\r
- }\r
- }\r
- \r
- public virtual int RowSpan\r
- {\r
- get\r
- {\r
- object o = ViewState["RowSpan"];\r
- if(o != null)\r
- return (int)o;\r
- return 0;\r
- }\r
- set\r
- {\r
- ViewState["RowSpan"] = value;\r
- }\r
- }\r
- \r
- public virtual string Text\r
- {\r
- get\r
- {\r
- object o = ViewState["Text"];\r
- if(o != null)\r
- return (string)o;\r
- return String.Empty;\r
- }\r
- set\r
- {\r
- ViewState["Text"] = value;\r
- }\r
- }\r
- \r
- public virtual HorizontalAlign HorizontalAlign\r
- {\r
- get\r
- {\r
- if(ControlStyleCreated)\r
- return ((TableItemStyle)ControlStyle).HorizontalAlign;\r
- return HorizontalAlign.NotSet;\r
- }\r
- set\r
- {\r
- ((TableItemStyle)ControlStyle).HorizontalAlign = value;\r
- }\r
- }\r
- \r
- public virtual VerticalAlign VerticalAlign\r
- {\r
- get\r
- {\r
- if(ControlStyleCreated)\r
- return ((TableItemStyle)ControlStyle).VerticalAlign;\r
- return VerticalAlign.NotSet;\r
- }\r
- set\r
- {\r
- ((TableItemStyle)ControlStyle).VerticalAlign = value;\r
- }\r
- }\r
- \r
- public virtual bool Wrap\r
- {\r
- get\r
- {\r
- if(ControlStyleCreated)\r
- return ((TableItemStyle)ControlStyle).Wrap;\r
- return true;\r
- }\r
- set\r
- {\r
- ((TableItemStyle)ControlStyle).Wrap = value;\r
- }\r
- }\r
- \r
- protected override void AddAttributesToRender(HtmlTextWriter writer): AddAttributesToRender(writer)\r
- {\r
- if(ColumnSpan > 0)\r
- writer.AddAttribute(HtmlTextWriterAttribute.Colspan, Colspan.ToString(NumberFormatInfo.InvariantInfo));\r
- if(RowSpan > 0)\r
- writer.AddAttribute(HtmlTextWriterAttribute.Rowspan, Rowspan.ToString(NumberFormatInfo.InvariantInfo));\r
- }\r
- \r
- protected override void AddParsedSubObject(object obj)\r
- {\r
- if(HasControls())\r
- {\r
- AddParsedSubObject(obj);\r
- return;\r
- }\r
- if(obj is LiteralControl)\r
- {\r
- Text = ((LiteralControl)obj).Text;\r
- return;\r
- }\r
- string text = Text;\r
- if(text.Length > 0)\r
- {\r
- Text = String.Empty;\r
- AddParsedSubObject(new LiteralControl(text));\r
- }\r
- AddParsedSubObject(obj);\r
- }\r
- \r
- protected override Style CreateControlStyle()\r
- {\r
- return new TableItemStyle(ViewState);\r
- }\r
- \r
- protected override void RenderContents(HtmlTextWriter writer)\r
- {\r
- if(HasControls())\r
- {\r
- RenderContents(writer);\r
- return;\r
- }\r
- writer.Write(Text);\r
- }\r
- }\r
-}\r
+//
+// System.Web.UI.WebControls.TableCell.cs
+//
+// Author:
+// Sebastien Pouliot <sebastien@ximian.com>
+//
+// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System.ComponentModel;
+using System.Globalization;
+using System.Security.Permissions;
+using System.Text;
+
+namespace System.Web.UI.WebControls {
+
+ // CAS
+ [AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+ [AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+ // attributes
+ [ControlBuilder (typeof (TableCellControlBuilder))]
+ [DefaultProperty ("Text")]
+ [ParseChildren (false)]
+ [ToolboxItem ("")]
+#if NET_2_0
+ [Bindable (false)]
+ [Designer ("System.Web.UI.Design.WebControls.PreviewControlDesigner, " + Consts.AssemblySystem_Design, "System.ComponentModel.Design.IDesigner")]
+#else
+ [PersistChildren (true)]
+#endif
+ public class TableCell : WebControl {
+
+ public TableCell ()
+ : base (HtmlTextWriterTag.Td)
+ {
+ AutoID = false;
+ }
+
+ // FIXME: is there a clean way to change the tag's name without using a ctor ?
+ // if not then this truly limits the usefulness of inheritance
+ internal TableCell (HtmlTextWriterTag tag)
+ : base (tag)
+ {
+ AutoID = false;
+ }
+
+
+#if NET_2_0
+ [DefaultValue (null)]
+ [TypeConverter (typeof (StringArrayConverter))]
+ public virtual string[] AssociatedHeaderCellID {
+ get {
+ object o = ViewState ["AssociatedHeaderCellID"];
+ return (o == null) ? new string[0] : (string[]) o;
+ }
+ set {
+ if (value == null)
+ ViewState.Remove ("AssociatedHeaderCellID");
+ else
+ ViewState ["AssociatedHeaderCellID"] = value;
+ }
+ }
+#endif
+
+#if ONLY_1_1
+ [Bindable (true)]
+#endif
+ [DefaultValue (0)]
+ [WebSysDescription ("")]
+ [WebCategory ("Appearance")]
+ public virtual int ColumnSpan {
+ get {
+ object o = ViewState ["ColumnSpan"];
+ return (o == null) ? 0 : (int) o;
+ }
+ set {
+ // LAMESPEC: undocumented (but like Table.CellPadding)
+ if (value < 0)
+ throw new ArgumentOutOfRangeException ("< 0");
+ ViewState ["ColumnSpan"] = value;
+ }
+ }
+
+#if ONLY_1_1
+ [Bindable (true)]
+#endif
+ [DefaultValue (HorizontalAlign.NotSet)]
+ [WebSysDescription ("")]
+ [WebCategory ("Layout")]
+ public virtual HorizontalAlign HorizontalAlign {
+ get {
+ if (!ControlStyleCreated)
+ return HorizontalAlign.NotSet; // default value
+ return TableItemStyle.HorizontalAlign;
+ }
+ set { TableItemStyle.HorizontalAlign = value; }
+ }
+
+#if ONLY_1_1
+ [Bindable (true)]
+#endif
+ [DefaultValue (0)]
+ [WebSysDescription ("")]
+ [WebCategory ("Layout")]
+ public virtual int RowSpan {
+ get {
+ object o = ViewState ["RowSpan"];
+ return (o == null) ? 0 : (int) o;
+ }
+ set {
+ // LAMESPEC: undocumented (but like Table.CellPadding)
+ if (value < 0)
+ throw new ArgumentOutOfRangeException ("< 0");
+ ViewState ["RowSpan"] = value;
+ }
+ }
+
+#if NET_2_0
+ [Localizable (true)]
+ [PersistenceMode (PersistenceMode.InnerDefaultProperty)]
+#else
+ [Bindable (true)]
+#endif
+ [DefaultValue ("")]
+ [WebSysDescription ("")]
+ [WebCategory ("Appearance")]
+ public virtual string Text {
+ get {
+ object o = ViewState ["Text"];
+ return (o == null) ? String.Empty : (string) o;
+ }
+ set {
+ if (value == null)
+ ViewState.Remove ("Text");
+ else {
+ ViewState ["Text"] = value;
+ if (HasControls ())
+ Controls.Clear ();
+ }
+ }
+ }
+
+#if ONLY_1_1
+ [Bindable (true)]
+#endif
+ [DefaultValue (VerticalAlign.NotSet)]
+ [WebSysDescription ("")]
+ [WebCategory ("Layout")]
+ public virtual VerticalAlign VerticalAlign {
+ get {
+ if (!ControlStyleCreated)
+ return VerticalAlign.NotSet; // default value
+ return TableItemStyle.VerticalAlign;
+ }
+ set { TableItemStyle.VerticalAlign = value; }
+ }
+
+#if ONLY_1_1
+ [Bindable (true)]
+#endif
+ [DefaultValue (true)]
+ [WebSysDescription ("")]
+ [WebCategory ("Layout")]
+ public virtual bool Wrap {
+ get {
+ if (!ControlStyleCreated)
+ return true; // default value
+ return TableItemStyle.Wrap;
+ }
+ set { TableItemStyle.Wrap = value; }
+ }
+
+ private TableItemStyle TableItemStyle {
+ get { return (ControlStyle as TableItemStyle); }
+ }
+
+
+ protected override void AddAttributesToRender (HtmlTextWriter writer)
+ {
+ base.AddAttributesToRender (writer);
+ if (writer == null)
+ return;
+
+ int i = ColumnSpan;
+ if (i > 0)
+ writer.AddAttribute (HtmlTextWriterAttribute.Colspan, i.ToString (CultureInfo.InvariantCulture));
+
+ i = RowSpan;
+ if (i > 0)
+ writer.AddAttribute (HtmlTextWriterAttribute.Rowspan, i.ToString (CultureInfo.InvariantCulture));
+#if NET_2_0
+ string[] ahci = AssociatedHeaderCellID;
+ if (ahci.Length > 1) {
+ StringBuilder sb = new StringBuilder ();
+ for (i = 0; i < ahci.Length - 1; i++) {
+ sb.Append (ahci [i]);
+ sb.Append (",");
+ }
+ sb.Append (ahci.Length - 1);
+ writer.AddAttribute (HtmlTextWriterAttribute.Headers, sb.ToString ());
+ } else if (ahci.Length == 1) {
+ // most common case (without a StringBuilder)
+ writer.AddAttribute (HtmlTextWriterAttribute.Headers, ahci [0]);
+ }
+#endif
+ }
+
+ protected override void AddParsedSubObject (object obj)
+ {
+ if (HasControls ()) {
+ base.AddParsedSubObject (obj);
+ return;
+ }
+
+ LiteralControl lc = (obj as LiteralControl);
+ if (lc == null) {
+ string s = Text;
+ if (s.Length > 0) {
+ Controls.Add (new LiteralControl (s));
+ // remove from viewstate
+ Text = null;
+ }
+ base.AddParsedSubObject(obj);
+ } else {
+ // this will clear any existing controls
+ Text = lc.Text;
+ }
+ }
+
+ protected override Style CreateControlStyle ()
+ {
+ return new TableItemStyle (ViewState);
+ }
+
+#if NET_2_0
+ protected internal
+#else
+ protected
+#endif
+ override void RenderContents (HtmlTextWriter writer)
+ {
+ if (HasControls ())
+ base.RenderContents (writer);
+ else
+ writer.Write (Text);
+ }
+ }
+}
+
projects / mono.git / blobdiff