// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
-using System.Web.UI;
+using System.Collections;
using System.Collections.Specialized;
using System.ComponentModel;
+using System.Globalization;
+using System.Security.Permissions;
namespace System.Web.UI.WebControls {
+ // CAS
+ [AspNetHostingPermissionAttribute (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+ [AspNetHostingPermissionAttribute (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+ // attributes
[Designer ("System.Web.UI.Design.WebControls.CheckBoxDesigner, " + Consts.AssemblySystem_Design, "System.ComponentModel.Design.IDesigner")]
[DataBindingHandler ("System.Web.UI.Design.TextDataBindingHandler, " + Consts.AssemblySystem_Design)]
[DefaultEvent ("CheckedChanged")]
[DefaultProperty ("Text")]
#if NET_2_0
[ControlValueProperty ("Checked", null)]
+ [SupportsEventValidation]
#endif
public class CheckBox : WebControl, IPostBackDataHandler
#if NET_2_0
#endif
{
string render_type;
+ AttributeCollection common_attrs;
#if NET_2_0
AttributeCollection inputAttributes;
[WebCategory ("Appearance")]
public virtual TextAlign TextAlign
{
- get {
- object o = ViewState["TextAlign"];
-
- if (o == null) {
- return (TextAlign.Right);
- } else {
- return ((TextAlign)o);
- }
- }
+ get { return (TextAlign) ViewState.GetInt ("TextAlign", (int)TextAlign.Right); }
set {
if (value != TextAlign.Left &&
value != TextAlign.Right) {
[DefaultValue ("")]
[WebSysDescription ("")]
[WebCategoryAttribute ("Behavior")]
- public string ValidationGroup
+ public virtual string ValidationGroup
{
get { return ViewState.GetString ("ValidationGroup", String.Empty); }
set { ViewState["ValidationGroup"] = value; }
}
}
- protected override void AddAttributesToRender (HtmlTextWriter w)
- {
- if (Page != null)
- Page.VerifyRenderingInServerForm (this);
-
- /* This is a nasty kludge to avoid rendering
- * "style" and the ControlStyle in checkboxes
- * (we use a surrounding <span> instead), but
- * still pass the unit test that shows the
- * style being rendered in multiple calls to
- * Render () (which means we can't just delete
- * Attributes["style"] or ControlStyle.Reset()
- * in Render ())
- */
- string css_style = Attributes ["style"];
- if (css_style != null) {
- Attributes.Remove ("style");
- }
-
- Style style = new Style ();
- if (ControlStyleCreated) {
- style.CopyFrom (ControlStyle);
- ControlStyle.Reset ();
- }
-
- base.AddAttributesToRender (w);
-
- if (css_style != null) {
- Attributes ["style"] = css_style;
- }
- if (!style.IsEmpty) {
- ApplyStyle (style);
- }
-
- InternalAddAttributesToRender (w);
-
- w.AddAttribute (HtmlTextWriterAttribute.Type,
- render_type);
- w.AddAttribute (HtmlTextWriterAttribute.Name,
- NameAttribute);
-
- if (AutoPostBack) {
- w.AddAttribute (HtmlTextWriterAttribute.Onclick, Page.ClientScript.GetPostBackClientHyperlink (this, ""));
- }
-
- if (Checked) {
- w.AddAttribute (HtmlTextWriterAttribute.Checked, "checked");
- }
- }
-
#if NET_2_0
protected override void LoadViewState (object savedState)
{
}
}
- void RenderLabel (HtmlTextWriter w)
+ static bool IsInputOrCommonAttr (string attname)
{
- if (Text.Length > 0) {
-#if NET_2_0
- if (labelAttributes != null)
- labelAttributes.AddAttributes (w);
-#endif
- w.AddAttribute (HtmlTextWriterAttribute.For, ClientID);
- w.RenderBeginTag (HtmlTextWriterTag.Label);
- w.Write (this.Text);
- w.RenderEndTag ();
+ attname = attname.ToUpper (CultureInfo.InvariantCulture);
+ switch (attname) {
+ case "VALUE":
+ case "CHECKED":
+ case "SIZE":
+ case "MAXLENGTH":
+ case "SRC":
+ case "ALT":
+ case "USEMAP":
+ case "DISABLED":
+ case "READONLY":
+ case "ACCEPT":
+ case "ACCESSKEY":
+ case "TABINDEX":
+ case "ONFOCUS":
+ case "ONBLUR":
+ case "ONSELECT":
+ case "ONCHANGE":
+ case "ONCLICK":
+ case "ONDBLCLICK":
+ case "ONMOUSEDOWN":
+ case "ONMOUSEUP":
+ case "ONMOUSEOVER":
+ case "ONMOUSEMOVE":
+ case "ONMOUSEOUT":
+ case "ONKEYPRESS":
+ case "ONKEYDOWN":
+ case "ONKEYUP":
+ return true;
+ default:
+ return false;
}
}
-
+
+ void AddAttributesForSpan (HtmlTextWriter writer)
+ {
+ ICollection k = Attributes.Keys;
+ string [] keys = new string [k.Count];
+ k.CopyTo (keys, 0);
+ foreach (string key in keys) {
+ if (!IsInputOrCommonAttr (key))
+ continue;
+ if (common_attrs == null)
+ common_attrs = new AttributeCollection (new StateBag ());
+ common_attrs [key] = Attributes [key];
+ Attributes.Remove (key);
+ }
+ Attributes.AddAttributes (writer);
+ }
#if NET_2_0
protected internal
#else
#endif
override void Render (HtmlTextWriter w)
{
- bool control_style = false;
-
- /* Need to apply the styles around the text
- * label too
- */
- if (ControlStyleCreated) {
+ if (Page != null)
+ Page.VerifyRenderingInServerForm (this);
+
+ bool need_span = ControlStyleCreated && !ControlStyle.IsEmpty;
+ if (need_span)
ControlStyle.AddAttributesToRender (w, this);
- w.RenderBeginTag (HtmlTextWriterTag.Span);
- control_style = true;
- } else if (Attributes ["style"] != null) {
- /* TODO: check if this or the style
- * has precendence, or if they should
- * be merged (if I can figure out how
- * to turn a CssStyleCollection into a
- * Style)
- */
- CssStyleCollection style = Attributes.CssStyle;
-
- w.AddAttribute (HtmlTextWriterAttribute.Style,
- style.BagToString ());
- w.RenderBeginTag (HtmlTextWriterTag.Span);
+ if (!Enabled) {
+ w.AddAttribute (HtmlTextWriterAttribute.Disabled, "disabled");
+ need_span = true;
+ }
- control_style = true;
+ string tt = ToolTip;
+ if (tt != ""){
+ w.AddAttribute ("title", tt);
+ need_span = true;
}
-
- if (TextAlign == TextAlign.Left) {
- RenderLabel (w);
- base.Render (w);
- } else {
- base.Render (w);
- RenderLabel (w);
+
+ if (Attributes.Count > 0){
+ AddAttributesForSpan (w);
+ Attributes.AddAttributes (w);
+ need_span = true;
}
- if (control_style) {
+ if (need_span)
+ w.RenderBeginTag (HtmlTextWriterTag.Span);
+
+ TextAlign align = TextAlign;
+ if (align == TextAlign.Right) {
+ w.AddAttribute (HtmlTextWriterAttribute.Id, ClientID);
+ w.AddAttribute (HtmlTextWriterAttribute.Type, render_type);
+ w.AddAttribute (HtmlTextWriterAttribute.Name, NameAttribute);
+ InternalAddAttributesToRender (w);
+ if (Checked)
+ w.AddAttribute (HtmlTextWriterAttribute.Checked, "checked");
+
+ if (AutoPostBack){
+ w.AddAttribute (HtmlTextWriterAttribute.Onclick,
+ Page.ClientScript.GetPostBackEventReference (this, String.Empty));
+ w.AddAttribute ("language", "javascript");
+ }
+
+ if (AccessKey.Length > 0)
+ w.AddAttribute (HtmlTextWriterAttribute.Accesskey, AccessKey);
+
+ if (TabIndex != 0)
+ w.AddAttribute (HtmlTextWriterAttribute.Tabindex,
+ TabIndex.ToString (CultureInfo.InvariantCulture));
+
+ if (common_attrs != null)
+ common_attrs.AddAttributes (w);
+ w.RenderBeginTag (HtmlTextWriterTag.Input);
+ w.RenderEndTag ();
+ string text = Text;
+ if (text != "") {
+#if NET_2_0
+ if (labelAttributes != null)
+ labelAttributes.AddAttributes (w);
+#endif
+ w.AddAttribute (HtmlTextWriterAttribute.For, ClientID);
+ w.RenderBeginTag (HtmlTextWriterTag.Label);
+ w.Write (text);
+ w.RenderEndTag ();
+ }
+ } else {
+ string text = Text;
+ if (text != "") {
+#if NET_2_0
+ if (labelAttributes != null)
+ labelAttributes.AddAttributes (w);
+#endif
+ w.AddAttribute (HtmlTextWriterAttribute.For, ClientID);
+ w.RenderBeginTag (HtmlTextWriterTag.Label);
+ w.Write (text);
+ w.RenderEndTag ();
+ }
+
+ w.AddAttribute (HtmlTextWriterAttribute.Id, ClientID);
+ w.AddAttribute (HtmlTextWriterAttribute.Type, render_type);
+ w.AddAttribute (HtmlTextWriterAttribute.Name, NameAttribute);
+ InternalAddAttributesToRender (w);
+ if (Checked)
+ w.AddAttribute (HtmlTextWriterAttribute.Checked, "checked");
+
+ if (AutoPostBack){
+ w.AddAttribute (HtmlTextWriterAttribute.Onclick,
+ Page.ClientScript.GetPostBackEventReference (this, String.Empty));
+ w.AddAttribute ("language", "javascript");
+ }
+
+ if (AccessKey.Length > 0)
+ w.AddAttribute (HtmlTextWriterAttribute.Accesskey, AccessKey);
+
+ if (TabIndex != 0)
+ w.AddAttribute (HtmlTextWriterAttribute.Tabindex,
+ TabIndex.ToString (NumberFormatInfo.InvariantInfo));
+
+ if (common_attrs != null)
+ common_attrs.AddAttributes (w);
+ w.RenderBeginTag (HtmlTextWriterTag.Input);
w.RenderEndTag ();
}
+
+ if (need_span)
+ w.RenderEndTag ();
}
#if NET_2_0
#endif
bool LoadPostData (string postDataKey, NameValueCollection postCollection)
{
+ if (!Enabled)
+ return false;
+
string postedValue = postCollection[postDataKey];
bool postedBool = ((postedValue != null) &&
(postedValue.Length > 0));
RaisePostDataChangedEvent ();
}
+#if NET_2_0
+ protected override void AddAttributesToRender (HtmlTextWriter writer)
+ {
+ base.AddAttributesToRender (writer);
+ }
+#endif
+
internal virtual void InternalAddAttributesToRender (HtmlTextWriter w)
{
+ if (!Enabled)
+ w.AddAttribute (HtmlTextWriterAttribute.Disabled, "disabled");
}
}
}
projects / mono.git / blobdiff