Panel.cs source code in C# .NET

                        Code:
                         / 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / MIT / System / Web / UI / MobileControls / Panel.cs / 1305376 / Panel.cs
                        
                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

using System.Collections; 
using System.Web.UI; 
using System.ComponentModel;
using System.ComponentModel.Design; 
using System.Security.Permissions;

namespace System.Web.UI.MobileControls
{ 
    /// 
    [ 
        ControlBuilderAttribute(typeof(PanelControlBuilder)), 
        Designer(typeof(System.Web.UI.Design.MobileControls.PanelDesigner)),
        DesignerAdapter(typeof(System.Web.UI.MobileControls.Adapters.HtmlPanelAdapter)), 
        PersistChildren(true),
        ToolboxData("<{0}:Panel runat=\"server\">"),
        ToolboxItem("System.Web.UI.Design.WebControlToolboxItem, " + AssemblyRef.SystemDesign)
    ] 
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] 
    [Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")] 
    public class Panel : MobileControl, ITemplateable
    { 
        Panel _deviceSpecificContents = null;

        /// 
        public Panel() : base() 
        {
            Form frm = this as Form; 
            if(frm == null) 
            {
                _breakAfter = false; 
            }
        }

        ///  
        public override void AddLinkedForms(IList linkedForms)
        { 
            foreach (Control child in Controls) 
            {
                if (child is MobileControl) 
                {
                    ((MobileControl)child).AddLinkedForms(linkedForms);
                }
            } 
        }
 
        ///  
        [
            DefaultValue(false), 
        ]
        public override bool BreakAfter
        {
            get 
            {
                return base.BreakAfter; 
            } 

            set 
            {
                base.BreakAfter = value;
            }
        } 

        ///  
        protected override bool PaginateChildren 
        {
            get 
            {
                return Paginate;
            }
        } 

        private bool _paginationStateChanged = false; 
        internal bool PaginationStateChanged 
        {
            get 
            {
                return _paginationStateChanged;
            }
            set 
            {
                _paginationStateChanged = value; 
            } 
        }
 
        /// 
        [
          Bindable(true),
          DefaultValue(false), 
          MobileCategory(SR.Category_Behavior),
          MobileSysDescription(SR.Panel_Paginate) 
        ] 
        public virtual bool Paginate
        { 
            get
            {
                Object o = ViewState["Paginate"];
                return o != null ? (bool)o : false; 
            }
 
            set 
            {
                bool wasPaginating = Paginate; 
                ViewState["Paginate"] = value;
                if (IsTrackingViewState)
                {
                    PaginationStateChanged = true; 
                    if (value == false && wasPaginating == true )
                    { 
                        SetControlPageRecursive(this, 1); 
                    }
                } 
            }
        }

        ///  
        protected override void OnInit(EventArgs e)
        { 
            base.OnInit(e); 
            if (IsTemplated)
            { 
                ClearChildViewState();
                CreateTemplatedUI(false);
                ChildControlsCreated = true;
            } 
        }
 
        ///  
        public override void PaginateRecursive(ControlPager pager)
        { 
            if (!EnablePagination)
            {
                return;
            } 

            if (Paginate && Content != null) 
            { 
                Content.Paginate = true;
                Content.PaginateRecursive(pager); 
                this.FirstPage = Content.FirstPage;
                this.LastPage = pager.PageCount;
            }
            else 
            {
                base.PaginateRecursive(pager); 
            } 
        }
 
        /// 
        public override void CreateDefaultTemplatedUI(bool doDataBind)
        {
            ITemplate contentTemplate = GetTemplate(Constants.ContentTemplateTag); 
            if (contentTemplate != null)
            { 
                _deviceSpecificContents = new TemplateContainer(); 
                CheckedInstantiateTemplate (contentTemplate, _deviceSpecificContents, this);
                Controls.AddAt(0, _deviceSpecificContents); 
            }
        }

        ///  
        [
            Bindable(false), 
            Browsable(false), 
            DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden),
        ] 
        public Panel Content
        {
            get
            { 
                return _deviceSpecificContents;
            } 
        } 
    }
 
    /*
     * Control builder for panels.
     *
     * Copyright (c) 2000 Microsoft Corporation 
     */
 
    ///  
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] 
    [Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")]
    public class PanelControlBuilder : LiteralTextContainerControlBuilder
    {
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

using System.Collections; 
using System.Web.UI; 
using System.ComponentModel;
using System.ComponentModel.Design; 
using System.Security.Permissions;

namespace System.Web.UI.MobileControls
{ 
    /// 
    [ 
        ControlBuilderAttribute(typeof(PanelControlBuilder)), 
        Designer(typeof(System.Web.UI.Design.MobileControls.PanelDesigner)),
        DesignerAdapter(typeof(System.Web.UI.MobileControls.Adapters.HtmlPanelAdapter)), 
        PersistChildren(true),
        ToolboxData("<{0}:Panel runat=\"server\">"),
        ToolboxItem("System.Web.UI.Design.WebControlToolboxItem, " + AssemblyRef.SystemDesign)
    ] 
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] 
    [Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")] 
    public class Panel : MobileControl, ITemplateable
    { 
        Panel _deviceSpecificContents = null;

        /// 
        public Panel() : base() 
        {
            Form frm = this as Form; 
            if(frm == null) 
            {
                _breakAfter = false; 
            }
        }

        ///  
        public override void AddLinkedForms(IList linkedForms)
        { 
            foreach (Control child in Controls) 
            {
                if (child is MobileControl) 
                {
                    ((MobileControl)child).AddLinkedForms(linkedForms);
                }
            } 
        }
 
        ///  
        [
            DefaultValue(false), 
        ]
        public override bool BreakAfter
        {
            get 
            {
                return base.BreakAfter; 
            } 

            set 
            {
                base.BreakAfter = value;
            }
        } 

        ///  
        protected override bool PaginateChildren 
        {
            get 
            {
                return Paginate;
            }
        } 

        private bool _paginationStateChanged = false; 
        internal bool PaginationStateChanged 
        {
            get 
            {
                return _paginationStateChanged;
            }
            set 
            {
                _paginationStateChanged = value; 
            } 
        }
 
        /// 
        [
          Bindable(true),
          DefaultValue(false), 
          MobileCategory(SR.Category_Behavior),
          MobileSysDescription(SR.Panel_Paginate) 
        ] 
        public virtual bool Paginate
        { 
            get
            {
                Object o = ViewState["Paginate"];
                return o != null ? (bool)o : false; 
            }
 
            set 
            {
                bool wasPaginating = Paginate; 
                ViewState["Paginate"] = value;
                if (IsTrackingViewState)
                {
                    PaginationStateChanged = true; 
                    if (value == false && wasPaginating == true )
                    { 
                        SetControlPageRecursive(this, 1); 
                    }
                } 
            }
        }

        ///  
        protected override void OnInit(EventArgs e)
        { 
            base.OnInit(e); 
            if (IsTemplated)
            { 
                ClearChildViewState();
                CreateTemplatedUI(false);
                ChildControlsCreated = true;
            } 
        }
 
        ///  
        public override void PaginateRecursive(ControlPager pager)
        { 
            if (!EnablePagination)
            {
                return;
            } 

            if (Paginate && Content != null) 
            { 
                Content.Paginate = true;
                Content.PaginateRecursive(pager); 
                this.FirstPage = Content.FirstPage;
                this.LastPage = pager.PageCount;
            }
            else 
            {
                base.PaginateRecursive(pager); 
            } 
        }
 
        /// 
        public override void CreateDefaultTemplatedUI(bool doDataBind)
        {
            ITemplate contentTemplate = GetTemplate(Constants.ContentTemplateTag); 
            if (contentTemplate != null)
            { 
                _deviceSpecificContents = new TemplateContainer(); 
                CheckedInstantiateTemplate (contentTemplate, _deviceSpecificContents, this);
                Controls.AddAt(0, _deviceSpecificContents); 
            }
        }

        ///  
        [
            Bindable(false), 
            Browsable(false), 
            DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden),
        ] 
        public Panel Content
        {
            get
            { 
                return _deviceSpecificContents;
            } 
        } 
    }
 
    /*
     * Control builder for panels.
     *
     * Copyright (c) 2000 Microsoft Corporation 
     */
 
    ///  
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] 
    [Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")]
    public class PanelControlBuilder : LiteralTextContainerControlBuilder
    {
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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