diff options
Diffstat (limited to 'mcs/class/System.Web/System.Web.UI.WebControls/TableItemStyle.cs')
| -rw-r--r-- | mcs/class/System.Web/System.Web.UI.WebControls/TableItemStyle.cs | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/mcs/class/System.Web/System.Web.UI.WebControls/TableItemStyle.cs b/mcs/class/System.Web/System.Web.UI.WebControls/TableItemStyle.cs new file mode 100644 index 00000000000..cddc73434aa --- /dev/null +++ b/mcs/class/System.Web/System.Web.UI.WebControls/TableItemStyle.cs @@ -0,0 +1,176 @@ +/**
+ * Namespace: System.Web.UI.WebControls
+ * Class: TableItemStyle
+ *
+ * Author: Gaurav Vaish
+ * Maintainer: gvaish@iitk.ac.in
+ * Contact: <my_scripts2001@yahoo.com>, <gvaish@iitk.ac.in>
+ * Implementation: yes
+ * Status: 100%
+ *
+ * (C) Gaurav Vaish (2002)
+ */
+
+using System;
+using System.ComponentModel;
+using System.Web;
+using System.Web.UI;
+
+namespace System.Web.UI.WebControls
+{
+ public class TableItemStyle: Style
+ {
+ private static int H_ALIGN = (0x01 << 16);
+ private static int V_ALIGN = (0x01 << 17);
+ private static int WRAP = (0x01 << 18);
+
+ public TableItemStyle(): base()
+ {
+ }
+
+ public TableItemStyle(StateBag bag): base(bag)
+ {
+ }
+
+ [Bindable(true)]
+ [DefaultValue(HorizontalAlign.NotSet)]
+ [NotifyParentProperty(true)]
+ [WebCategory("Layout")]
+ [WebSysDescription("TableItemStyle_HorizontalAlign")]
+ public virtual HorizontalAlign HorizontalAlign
+ {
+ get
+ {
+ if(IsSet(H_ALIGN))
+ return (HorizontalAlign)ViewState["HorizontalAlign"];
+ return HorizontalAlign.NotSet;
+ }
+ set
+ {
+ if(!Enum.IsDefined(typeof(HorizontalAlign), value))
+ {
+ throw new ArgumentException();
+ }
+ ViewState["HorizontalAlign"] = value;
+ Set(H_ALIGN);
+ }
+ }
+
+ [Bindable(true)]
+ [DefaultValue(VerticalAlign.NotSet)]
+ [NotifyParentProperty(true)]
+ [WebCategory("Layout")]
+ [WebSysDescription("TableItemStyle_VerticalAlign")]
+ public virtual VerticalAlign VerticalAlign
+ {
+ get
+ {
+ if(IsSet(V_ALIGN))
+ return (VerticalAlign)ViewState["VerticalAlign"];
+ return VerticalAlign.NotSet;
+ }
+ set
+ {
+ if(!Enum.IsDefined(typeof(VerticalAlign), value))
+ {
+ throw new ArgumentException();
+ }
+ ViewState["VerticalAlign"] = value;
+ Set(V_ALIGN);
+ }
+ }
+
+ [Bindable(true)]
+ [DefaultValue(VerticalAlign.NotSet)]
+ [NotifyParentProperty(true)]
+ [WebCategory("Layout")]
+ [WebSysDescription("TableItemStyle_Wrap")]
+ public virtual bool Wrap
+ {
+ get
+ {
+ if(IsSet(WRAP))
+ return (bool)ViewState["Wrap"];
+ return true;
+ }
+ set
+ {
+ ViewState["Wrap"] = value;
+ }
+ }
+
+ public override void CopyFrom(Style s)
+ {
+ if(s!=null && s is TableItemStyle && !s.IsEmpty)
+ {
+ base.CopyFrom(s);
+ TableItemStyle from = (TableItemStyle)s;
+ if(from.IsSet(H_ALIGN))
+ {
+ HorizontalAlign = from.HorizontalAlign;
+ }
+ if(from.IsSet(V_ALIGN))
+ {
+ VerticalAlign = from.VerticalAlign;
+ }
+ if(from.IsSet(WRAP))
+ {
+ Wrap = from.Wrap;
+ }
+ }
+ }
+
+ public override void MergeWith(Style s)
+ {
+ if(s!=null && s is TableItemStyle && !s.IsEmpty)
+ {
+ base.MergeWith(s);
+ TableItemStyle with = (TableItemStyle)s;
+ if(with.IsSet(H_ALIGN) && !IsSet(H_ALIGN))
+ {
+ HorizontalAlign = with.HorizontalAlign;
+ }
+ if(with.IsSet(V_ALIGN) && !IsSet(V_ALIGN))
+ {
+ VerticalAlign = with.VerticalAlign;
+ }
+ if(with.IsSet(WRAP) && !IsSet(WRAP))
+ {
+ Wrap = with.Wrap;
+ }
+ }
+ }
+
+ public override void Reset()
+ {
+ if(IsSet(H_ALIGN))
+ ViewState.Remove("HorizontalAlign");
+ if(IsSet(V_ALIGN))
+ ViewState.Remove("VerticalAlign");
+ if(IsSet(WRAP))
+ ViewState.Remove("Wrap");
+ base.Reset();
+ }
+
+ public override void AddAttributesToRender(HtmlTextWriter writer, WebControl owner)
+ {
+ base.AddAttributesToRender(writer, owner);
+ if(!Wrap)
+ {
+ writer.AddAttribute(HtmlTextWriterAttribute.Nowrap, "nowrap");
+ }
+ if(HorizontalAlign != HorizontalAlign.NotSet)
+ {
+ // Temporarily commented out. I'm having problems in cygwin.
+ //writer.AddAttribute(HtmlTextWriterAttribute.Align, TypeDescriptor.GetConverter(typeof(HorizontalAlign)).ConvertToString(HorizontalAlign));
+ writer.AddAttribute(HtmlTextWriterAttribute.Align, HorizontalAlign.ToString ());
+ }
+ if(VerticalAlign != VerticalAlign.NotSet)
+ {
+ // Temporarily commented out. I'm having problems in cygwin.
+ //writer.AddAttribute(HtmlTextWriterAttribute.Valign, TypeDescriptor.GetConverter(typeof(VerticalAlign)).ConvertToString(VerticalAlign));
+ writer.AddAttribute(HtmlTextWriterAttribute.Valign, VerticalAlign.ToString ());
+ }
+ }
+ }
+}
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