FlowLayoutPanel.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / WinForms / Managed / System / WinForms / FlowLayoutPanel.cs / 1 / FlowLayoutPanel.cs

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

namespace System.Windows.Forms { 
    using System; 
    using System.ComponentModel;
    using System.Diagnostics; 
    using System.Drawing;
    using System.Windows.Forms.Layout;
    using System.Runtime.InteropServices;
 
    /// 
    [ComVisible(true)] 
    [ClassInterface(ClassInterfaceType.AutoDispatch)] 
    [ProvideProperty("FlowBreak", typeof(Control))]
    [DefaultProperty("FlowDirection")] 
    [Designer("System.Windows.Forms.Design.FlowLayoutPanelDesigner, " + AssemblyRef.SystemDesign)]
    [Docking(DockingBehavior.Ask)]
    [SRDescription(SR.DescriptionFlowLayoutPanel)]
    public class FlowLayoutPanel : Panel, IExtenderProvider { 
        private FlowLayoutSettings _flowLayoutSettings;
 
        ///  
        public FlowLayoutPanel() {
            _flowLayoutSettings = FlowLayout.CreateSettings(this); 
        }

        /// 
        public override LayoutEngine LayoutEngine { 
            get { return FlowLayout.Instance; }
        } 
 
        /// 
        [SRDescription(SR.FlowPanelFlowDirectionDescr)] 
        [DefaultValue(FlowDirection.LeftToRight)]
        [SRCategory(SR.CatLayout)]
        [Localizable(true)]
        public FlowDirection FlowDirection { 
            get { return _flowLayoutSettings.FlowDirection; }
            set { 
                _flowLayoutSettings.FlowDirection = value; 
                Debug.Assert(FlowDirection == value, "FlowDirection should be the same as we set it");
            } 
        }

        /// 
        [SRDescription(SR.FlowPanelWrapContentsDescr)] 
        [DefaultValue(true)]
        [SRCategory(SR.CatLayout)] 
        [Localizable(true)] 
        public bool WrapContents {
            get { return _flowLayoutSettings.WrapContents; } 
            set {
                _flowLayoutSettings.WrapContents = value;
                Debug.Assert(WrapContents == value, "WrapContents should be the same as we set it");
            } 
        }
 
        #region Provided properties 
        /// 
        ///  
        bool IExtenderProvider.CanExtend(object obj) {
            Control control = obj as Control;
            return control != null && control.Parent == this;
        } 

        [DefaultValue(false)] 
        [DisplayName("FlowBreak")] 
        public bool GetFlowBreak(Control control) {
            return _flowLayoutSettings.GetFlowBreak(control); 
        }

        [DisplayName("FlowBreak")]
        public void SetFlowBreak(Control control, bool value) { 
            _flowLayoutSettings.SetFlowBreak(control, value);
        } 
 		 
        #endregion
    } 
}


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

namespace System.Windows.Forms { 
    using System; 
    using System.ComponentModel;
    using System.Diagnostics; 
    using System.Drawing;
    using System.Windows.Forms.Layout;
    using System.Runtime.InteropServices;
 
    /// 
    [ComVisible(true)] 
    [ClassInterface(ClassInterfaceType.AutoDispatch)] 
    [ProvideProperty("FlowBreak", typeof(Control))]
    [DefaultProperty("FlowDirection")] 
    [Designer("System.Windows.Forms.Design.FlowLayoutPanelDesigner, " + AssemblyRef.SystemDesign)]
    [Docking(DockingBehavior.Ask)]
    [SRDescription(SR.DescriptionFlowLayoutPanel)]
    public class FlowLayoutPanel : Panel, IExtenderProvider { 
        private FlowLayoutSettings _flowLayoutSettings;
 
        ///  
        public FlowLayoutPanel() {
            _flowLayoutSettings = FlowLayout.CreateSettings(this); 
        }

        /// 
        public override LayoutEngine LayoutEngine { 
            get { return FlowLayout.Instance; }
        } 
 
        /// 
        [SRDescription(SR.FlowPanelFlowDirectionDescr)] 
        [DefaultValue(FlowDirection.LeftToRight)]
        [SRCategory(SR.CatLayout)]
        [Localizable(true)]
        public FlowDirection FlowDirection { 
            get { return _flowLayoutSettings.FlowDirection; }
            set { 
                _flowLayoutSettings.FlowDirection = value; 
                Debug.Assert(FlowDirection == value, "FlowDirection should be the same as we set it");
            } 
        }

        /// 
        [SRDescription(SR.FlowPanelWrapContentsDescr)] 
        [DefaultValue(true)]
        [SRCategory(SR.CatLayout)] 
        [Localizable(true)] 
        public bool WrapContents {
            get { return _flowLayoutSettings.WrapContents; } 
            set {
                _flowLayoutSettings.WrapContents = value;
                Debug.Assert(WrapContents == value, "WrapContents should be the same as we set it");
            } 
        }
 
        #region Provided properties 
        /// 
        ///  
        bool IExtenderProvider.CanExtend(object obj) {
            Control control = obj as Control;
            return control != null && control.Parent == this;
        } 

        [DefaultValue(false)] 
        [DisplayName("FlowBreak")] 
        public bool GetFlowBreak(Control control) {
            return _flowLayoutSettings.GetFlowBreak(control); 
        }

        [DisplayName("FlowBreak")]
        public void SetFlowBreak(Control control, bool value) { 
            _flowLayoutSettings.SetFlowBreak(control, value);
        } 
 		 
        #endregion
    } 
}


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

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