-//\r
-// System.Web.UI.WebControls.MultiView.cs\r
-//\r
-// Authors:\r
-// Lluis Sanchez Gual (lluis@novell.com)\r
-//\r
-// (C) 2004 Novell, Inc (http://www.novell.com)\r
-//\r
-// Permission is hereby granted, free of charge, to any person obtaining\r
-// a copy of this software and associated documentation files (the\r
-// "Software"), to deal in the Software without restriction, including\r
-// without limitation the rights to use, copy, modify, merge, publish,\r
-// distribute, sublicense, and/or sell copies of the Software, and to\r
-// permit persons to whom the Software is furnished to do so, subject to\r
-// the following conditions:\r
-// \r
-// The above copyright notice and this permission notice shall be\r
-// included in all copies or substantial portions of the Software.\r
-// \r
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,\r
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\r
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\r
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\r
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\r
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
-//\r
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)\r
-//\r
-\r
-#if NET_2_0\r
-\r
-using System;\r
-using System.Globalization;\r
-using System.Web;\r
-using System.Web.UI;\r
-using System.ComponentModel;\r
-\r
-namespace System.Web.UI.WebControls\r
-{\r
-// [ControlBuilder (typeof(MultiViewControlBuilder)]\r
- [Designer ("System.Web.UI.Design.WebControls.MultiViewDesigner, " + Consts.AssemblySystem_Design, "System.ComponentModel.Design.IDesigner")]\r
- [ToolboxData ("<{0}:MultiView runat=\"server\"></{0}:MultiView>")]\r
- [ParseChildren (false, ChildControlType = typeof(View))]\r
- [DefaultEvent ("ActiveViewChanged")]\r
- public class MultiView: Control\r
- {\r
- public static readonly string NextViewCommandName = "NextView";\r
- public static readonly string PreviousViewCommandName = "PrevView";\r
- public static readonly string SwitchViewByIDCommandName = "SwitchViewByID";\r
- public static readonly string SwitchViewByIndexCommandName = "SwitchViewByIndex";\r
- \r
- private static readonly object ActiveViewChangedEvent = new object();\r
- \r
- int viewIndex = -1;\r
- int initialIndex = -1;\r
- bool initied;\r
- \r
- public event EventHandler ActiveViewChanged {\r
- add { Events.AddHandler (ActiveViewChangedEvent, value); }\r
- remove { Events.RemoveHandler (ActiveViewChangedEvent, value); }\r
- }\r
- \r
- protected override void AddParsedSubObject (object ob)\r
- {\r
- if (ob is View)\r
- Controls.Add (ob as View);\r
- }\r
- \r
- protected override ControlCollection CreateControlCollection ()\r
- {\r
- return new ViewCollection (this);\r
- }\r
- \r
- public View GetActiveView ()\r
- {\r
- if (viewIndex < 0 || viewIndex >= Controls.Count)\r
- throw new HttpException ("The ActiveViewIndex is not set to a valid View control");\r
- return Controls [viewIndex] as View;\r
- }\r
- \r
- public void SetActiveView (View view)\r
- {\r
- int i = Controls.IndexOf (view);\r
- if (i == -1)\r
- throw new HttpException ("The provided view is not contained in the MultiView control.");\r
- \r
- ActiveViewIndex = i;\r
- }\r
- \r
- [DefaultValue (-1)]\r
- public virtual int ActiveViewIndex {\r
- get { return viewIndex; }\r
- set {\r
- if (!initied) {\r
- initialIndex = value;\r
- return;\r
- }\r
- \r
- if (value < -1 || value >= Controls.Count)\r
- throw new ArgumentOutOfRangeException ();\r
-\r
- if (viewIndex != -1)\r
- ((View)Controls [viewIndex]).NotifyActivation (false);\r
-\r
- viewIndex = value;\r
-\r
- if (viewIndex != -1)\r
- ((View)Controls [viewIndex]).NotifyActivation (true);\r
-\r
- UpdateViewVisibility ();\r
- }\r
- }\r
-\r
- [Browsable (true)]\r
- [MonoTODO]\r
- public virtual new bool EnableTheming\r
- {\r
- get {\r
- throw new NotImplementedException ();\r
- }\r
- set {\r
- throw new NotImplementedException ();\r
- }\r
- }\r
- \r
- [PersistenceMode (PersistenceMode.InnerDefaultProperty)]\r
- [Browsable (false)]\r
- public virtual ViewCollection Views {\r
- get { return Controls as ViewCollection; }\r
- }\r
- \r
- protected override bool OnBubbleEvent (object source, EventArgs e)\r
- {\r
- CommandEventArgs ca = e as CommandEventArgs;\r
- if (ca != null) {\r
- switch (ca.CommandName) {\r
- case "NextView":\r
- if (viewIndex < Controls.Count - 1 && Controls.Count > 0)\r
- ActiveViewIndex = viewIndex + 1;\r
- break;\r
- \r
- case "PrevView": \r
- if (viewIndex > 0)\r
- ActiveViewIndex = viewIndex - 1;\r
- break;\r
- \r
- case "SwitchViewByID":\r
- foreach (View v in Controls)\r
- if (v.ID == ca.CommandArgument) {\r
- SetActiveView (v);\r
- break;\r
- }\r
- break;\r
- \r
- case "SwitchViewByIndex":\r
- int i = (int) Convert.ChangeType (ca.CommandArgument, typeof(int));\r
- ActiveViewIndex = i;\r
- break;\r
- }\r
- }\r
- return false;\r
- }\r
- \r
- protected internal override void OnInit (EventArgs e)\r
- {\r
- initied = true;\r
- Page.RegisterRequiresControlState (this);\r
- if (initialIndex != -1) {\r
- ActiveViewIndex = initialIndex;\r
- initialIndex = -1;\r
- }\r
- base.OnInit (e);\r
- }\r
- \r
- void UpdateViewVisibility ()\r
- {\r
- for (int n=0; n<Views.Count; n++)\r
- Views [n].Visible = (n == viewIndex);\r
- }\r
- \r
- protected internal override void RemovedControl (Control ctl)\r
- {\r
- if (viewIndex >= Controls.Count) {\r
- viewIndex = Controls.Count - 1;\r
- UpdateViewVisibility ();\r
- }\r
-\r
- base.RemovedControl (ctl);\r
- }\r
- \r
- protected internal override void LoadControlState (object state)\r
- {\r
- if (state != null) {\r
- viewIndex = (int)state;\r
- UpdateViewVisibility ();\r
- }\r
- else viewIndex = -1;\r
- }\r
- \r
- protected internal override object SaveControlState ()\r
- {\r
- if (viewIndex != -1) return viewIndex;\r
- else return null;\r
- }\r
- \r
- protected virtual void OnActiveViewChanged (EventArgs e)\r
- {\r
- if (Events != null) {\r
- EventHandler eh = (EventHandler) Events [ActiveViewChangedEvent];\r
- if (eh != null) eh (this, e);\r
- }\r
- }\r
- \r
- protected internal override void Render (HtmlTextWriter writer)\r
- {\r
- if (!initied) viewIndex = initialIndex;\r
- if (viewIndex != -1)\r
- GetActiveView ().Render (writer);\r
- }\r
- }\r
-}\r
-\r
-#endif\r
+//
+// System.Web.UI.WebControls.MultiView.cs
+//
+// Authors:
+// Lluis Sanchez Gual (lluis@novell.com)
+//
+// (C) 2004 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.
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+
+#if NET_2_0
+
+using System;
+using System.Globalization;
+using System.Web;
+using System.Web.UI;
+using System.ComponentModel;
+
+namespace System.Web.UI.WebControls
+{
+// [ControlBuilder (typeof(MultiViewControlBuilder)]
+ [Designer ("System.Web.UI.Design.WebControls.MultiViewDesigner, " + Consts.AssemblySystem_Design, "System.ComponentModel.Design.IDesigner")]
+ [ToolboxData ("<{0}:MultiView runat=\"server\"></{0}:MultiView>")]
+ [ParseChildren (false, ChildControlType = typeof(View))]
+ [DefaultEvent ("ActiveViewChanged")]
+ public class MultiView: Control
+ {
+ public static readonly string NextViewCommandName = "NextView";
+ public static readonly string PreviousViewCommandName = "PrevView";
+ public static readonly string SwitchViewByIDCommandName = "SwitchViewByID";
+ public static readonly string SwitchViewByIndexCommandName = "SwitchViewByIndex";
+
+ private static readonly object ActiveViewChangedEvent = new object();
+
+ int viewIndex = -1;
+ int initialIndex = -1;
+ bool initied;
+
+ public event EventHandler ActiveViewChanged {
+ add { Events.AddHandler (ActiveViewChangedEvent, value); }
+ remove { Events.RemoveHandler (ActiveViewChangedEvent, value); }
+ }
+
+ protected override void AddParsedSubObject (object ob)
+ {
+ if (ob is View)
+ Controls.Add (ob as View);
+ }
+
+ protected override ControlCollection CreateControlCollection ()
+ {
+ return new ViewCollection (this);
+ }
+
+ public View GetActiveView ()
+ {
+ if (viewIndex < 0 || viewIndex >= Controls.Count)
+ throw new HttpException ("The ActiveViewIndex is not set to a valid View control");
+ return Controls [viewIndex] as View;
+ }
+
+ public void SetActiveView (View view)
+ {
+ int i = Controls.IndexOf (view);
+ if (i == -1)
+ throw new HttpException ("The provided view is not contained in the MultiView control.");
+
+ ActiveViewIndex = i;
+ }
+
+ [DefaultValue (-1)]
+ public virtual int ActiveViewIndex {
+ get { return viewIndex; }
+ set {
+ if (!initied) {
+ initialIndex = value;
+ return;
+ }
+
+ if (value < -1 || value >= Controls.Count)
+ throw new ArgumentOutOfRangeException ();
+
+ if (viewIndex != -1)
+ ((View)Controls [viewIndex]).NotifyActivation (false);
+
+ viewIndex = value;
+
+ if (viewIndex != -1)
+ ((View)Controls [viewIndex]).NotifyActivation (true);
+
+ UpdateViewVisibility ();
+ }
+ }
+
+ [Browsable (true)]
+ [MonoTODO]
+ public virtual new bool EnableTheming
+ {
+ get {
+ throw new NotImplementedException ();
+ }
+ set {
+ throw new NotImplementedException ();
+ }
+ }
+
+ [PersistenceMode (PersistenceMode.InnerDefaultProperty)]
+ [Browsable (false)]
+ public virtual ViewCollection Views {
+ get { return Controls as ViewCollection; }
+ }
+
+ protected override bool OnBubbleEvent (object source, EventArgs e)
+ {
+ CommandEventArgs ca = e as CommandEventArgs;
+ if (ca != null) {
+ switch (ca.CommandName) {
+ case "NextView":
+ if (viewIndex < Controls.Count - 1 && Controls.Count > 0)
+ ActiveViewIndex = viewIndex + 1;
+ break;
+
+ case "PrevView":
+ if (viewIndex > 0)
+ ActiveViewIndex = viewIndex - 1;
+ break;
+
+ case "SwitchViewByID":
+ foreach (View v in Controls)
+ if (v.ID == (string)ca.CommandArgument) {
+ SetActiveView (v);
+ break;
+ }
+ break;
+
+ case "SwitchViewByIndex":
+ int i = (int) Convert.ChangeType (ca.CommandArgument, typeof(int));
+ ActiveViewIndex = i;
+ break;
+ }
+ }
+ return false;
+ }
+
+ protected internal override void OnInit (EventArgs e)
+ {
+ initied = true;
+ Page.RegisterRequiresControlState (this);
+ if (initialIndex != -1) {
+ ActiveViewIndex = initialIndex;
+ initialIndex = -1;
+ }
+ base.OnInit (e);
+ }
+
+ void UpdateViewVisibility ()
+ {
+ for (int n=0; n<Views.Count; n++)
+ Views [n].Visible = (n == viewIndex);
+ }
+
+ protected internal override void RemovedControl (Control ctl)
+ {
+ if (viewIndex >= Controls.Count) {
+ viewIndex = Controls.Count - 1;
+ UpdateViewVisibility ();
+ }
+
+ base.RemovedControl (ctl);
+ }
+
+ protected internal override void LoadControlState (object state)
+ {
+ if (state != null) {
+ viewIndex = (int)state;
+ UpdateViewVisibility ();
+ }
+ else viewIndex = -1;
+ }
+
+ protected internal override object SaveControlState ()
+ {
+ if (viewIndex != -1) return viewIndex;
+ else return null;
+ }
+
+ protected virtual void OnActiveViewChanged (EventArgs e)
+ {
+ if (Events != null) {
+ EventHandler eh = (EventHandler) Events [ActiveViewChangedEvent];
+ if (eh != null) eh (this, e);
+ }
+ }
+
+ protected internal override void Render (HtmlTextWriter writer)
+ {
+ if (!initied) viewIndex = initialIndex;
+ if (viewIndex != -1)
+ GetActiveView ().Render (writer);
+ }
+ }
+}
+
+#endif
projects / mono.git / blobdiff