PanelContainerDesigner.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / Designer / WebForms / System / Web / UI / Design / WebControls / PanelContainerDesigner.cs / 2 / PanelContainerDesigner.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Web.UI.Design.WebControls { 
 
    using System;
    using System.Collections; 
    using System.ComponentModel;
    using System.Web.UI.Design;
    using System.Web.UI.WebControls;
 
    /// 
    public class PanelContainerDesigner : ContainerControlDesigner { 
 
        private const string PanelWithCaptionDesignTimeHtml =
            @"
 
    

        {5}
        

    
 

";
 
        private const string PanelNoCaptionDesignTimeHtml = 
            @"
";
 
        internal override string DesignTimeHtml {
            get {
                if (FrameCaption.Length > 0) {
                    return PanelWithCaptionDesignTimeHtml; 
                }
                return PanelNoCaptionDesignTimeHtml; 
            } 
        }
 
        /// 
        /// 
        public override string FrameCaption {
            get { 
                return ((Panel)Component).GroupingText;
            } 
        } 

        ///  
        /// 
        public override Style FrameStyle {
            get {
                if (((Panel)Component).GroupingText.Length == 0) { 
                    return new Style();
                } 
                else { 
                    return base.FrameStyle;
                } 
            }
        }

        protected override void AddDesignTimeCssAttributes(IDictionary styleAttributes) { 
            Panel panel = (Panel)Component;
            switch (panel.Direction) { 
                case ContentDirection.RightToLeft: 
                    styleAttributes["direction"] = "rtl";
                    break; 
                case ContentDirection.LeftToRight:
                    styleAttributes["direction"] = "ltr";
                    break;
            } 

            string s = panel.BackImageUrl; 
            if (s.Trim().Length > 0) { 
                IUrlResolutionService resolutionService = (IUrlResolutionService)GetService(typeof(IUrlResolutionService));
                if (resolutionService != null) { 
                    s = resolutionService.ResolveClientUrl(s);
                    styleAttributes["background-image"] = "url(" + s + ")";
                }
            } 

            switch (panel.ScrollBars) { 
                case ScrollBars.Horizontal: 
                    styleAttributes["overflow-x"] = "scroll";
                    break; 
                case ScrollBars.Vertical:
                    styleAttributes["overflow-y"] = "scroll";
                    break;
                case ScrollBars.Both: 
                    styleAttributes["overflow"] = "scroll";
                    break; 
                case ScrollBars.Auto: 
                    styleAttributes["overflow"] = "auto";
                    break; 
            }

            HorizontalAlign hAlign = panel.HorizontalAlign;
            if (hAlign != HorizontalAlign.NotSet) { 
                TypeConverter hac = TypeDescriptor.GetConverter(typeof(HorizontalAlign));
                styleAttributes["text-align"] = hac.ConvertToInvariantString(hAlign).ToLowerInvariant(); 
            } 

            if (!panel.Wrap) { 
                styleAttributes["white-space"] = "nowrap";
            }

            base.AddDesignTimeCssAttributes(styleAttributes); 
        }
 
        protected override bool UsePreviewControl { 
            get {
                return true; 
            }
        }

        ///  
        /// 
        public override void Initialize(IComponent component) { 
            VerifyInitializeArgument(component, typeof(Panel)); 
            base.Initialize(component);
        } 

    }
}

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

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