WPF-Control-ContentControl

#region 程序集 PresentationFramework, Version=10.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
// C:\Program Files\dotnet\packs\Microsoft.WindowsDesktop.App.Ref\10.0.9\ref\net10.0\PresentationFramework.dll
#endregion

using System.Collections;
using System.ComponentModel;
using System.Windows.Markup;

namespace System.Windows.Controls
{
    //
    // 摘要:
    //     Represents a control with a single piece of content of any type.
    [ContentProperty("Content")]
    [DefaultProperty("Content")]
    [Localizability(LocalizationCategory.None, Readability = Readability.Unreadable)]
    public class ContentControl : Control, IAddChild
    {
        //
        // 摘要:
        //     Identifies the System.Windows.Controls.ContentControl.Content dependency property.
        public static readonly DependencyProperty ContentProperty;
        //
        // 摘要:
        //     Identifies the System.Windows.Controls.ContentControl.ContentStringFormat dependency
        //     property.
        public static readonly DependencyProperty ContentStringFormatProperty;
        //
        // 摘要:
        //     Identifies the System.Windows.Controls.ContentControl.ContentTemplate dependency
        //     property.
        public static readonly DependencyProperty ContentTemplateProperty;
        //
        // 摘要:
        //     Identifies the System.Windows.Controls.ContentControl.ContentTemplateSelector
        //     dependency property.
        public static readonly DependencyProperty ContentTemplateSelectorProperty;
        //
        // 摘要:
        //     Identifies the System.Windows.Controls.ContentControl.HasContent dependency property.
        public static readonly DependencyProperty HasContentProperty;

        //
        // 摘要:
        //     Initializes a new instance of the System.Windows.Controls.ContentControl class.
        public ContentControl();

        //
        // 摘要:
        //     Gets or sets a template selector that enables an application writer to provide
        //     custom template-selection logic.
        //
        // 返回结果:
        //     A data template selector. The default value is null.
        [Bindable(true)]
        [DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
        public DataTemplateSelector ContentTemplateSelector { get; set; }
        //
        // 摘要:
        //     Gets or sets the data template used to display the content of the System.Windows.Controls.ContentControl.
        //
        //
        // 返回结果:
        //     A data template. The default value is null.
        [Bindable(true)]
        public DataTemplate ContentTemplate { get; set; }
        //
        // 摘要:
        //     Gets or sets a composite string that specifies how to format the System.Windows.Controls.ContentControl.Content
        //     property if it is displayed as a string.
        //
        // 返回结果:
        //     A composite string that specifies how to format the System.Windows.Controls.ContentControl.Content
        //     property if it is displayed as a string.
        [Bindable(true)]
        public string ContentStringFormat { get; set; }
        //
        // 摘要:
        //     Gets a value that indicates whether the System.Windows.Controls.ContentControl
        //     contains content.
        //
        // 返回结果:
        //     true if the System.Windows.Controls.ContentControl has content; otherwise false.
        //     The default value is false.
        [Browsable(false)]
        [ReadOnly(true)]
        public bool HasContent { get; }
        //
        // 摘要:
        //     Gets or sets the content of a System.Windows.Controls.ContentControl.
        //
        // 返回结果:
        //     An object that contains the control's content. The default value is null.
        [Bindable(true)]
        public object Content { get; set; }
        //
        // 摘要:
        //     Gets an enumerator to the content control's logical child elements.
        //
        // 返回结果:
        //     An enumerator. The default value is null.
        protected internal override IEnumerator LogicalChildren { get; }

        //
        // 摘要:
        //     Indicates whether the System.Windows.Controls.ContentControl.Content property
        //     should be persisted.
        //
        // 返回结果:
        //     true if the System.Windows.Controls.ContentControl.Content property should be
        //     persisted; otherwise, false.
        [EditorBrowsable(EditorBrowsableState.Never)]
        public virtual bool ShouldSerializeContent();
        //
        // 摘要:
        //     Adds a specified object as the child of a System.Windows.Controls.ContentControl.
        //
        //
        // 参数:
        //   value:
        //     The object to add.
        protected virtual void AddChild(object value);
        //
        // 摘要:
        //     Adds a specified text string to a System.Windows.Controls.ContentControl.
        //
        // 参数:
        //   text:
        //     The string to add.
        protected virtual void AddText(string text);
        //
        // 摘要:
        //     Called when the System.Windows.Controls.ContentControl.Content property changes.
        //
        //
        // 参数:
        //   oldContent:
        //     The old value of the System.Windows.Controls.ContentControl.Content property.
        //
        //
        //   newContent:
        //     The new value of the System.Windows.Controls.ContentControl.Content property.
        protected virtual void OnContentChanged(object oldContent, object newContent);
        //
        // 摘要:
        //     Occurs when the System.Windows.Controls.ContentControl.ContentStringFormat property
        //     changes.
        //
        // 参数:
        //   oldContentStringFormat:
        //     The old value of System.Windows.Controls.ContentControl.ContentStringFormat.
        //
        //
        //   newContentStringFormat:
        //     The new value of System.Windows.Controls.ContentControl.ContentStringFormat.
        protected virtual void OnContentStringFormatChanged(string oldContentStringFormat, string newContentStringFormat);
        //
        // 摘要:
        //     Called when the System.Windows.Controls.ContentControl.ContentTemplate property
        //     changes.
        //
        // 参数:
        //   oldContentTemplate:
        //     The old value of the System.Windows.Controls.ContentControl.ContentTemplate property.
        //
        //
        //   newContentTemplate:
        //     The new value of the System.Windows.Controls.ContentControl.ContentTemplate property.
        protected virtual void OnContentTemplateChanged(DataTemplate oldContentTemplate, DataTemplate newContentTemplate);
        //
        // 摘要:
        //     Called when the System.Windows.Controls.ContentControl.ContentTemplateSelector
        //     property changes.
        //
        // 参数:
        //   oldContentTemplateSelector:
        //     The old value of the System.Windows.Controls.ContentControl.ContentTemplateSelector
        //     property.
        //
        //   newContentTemplateSelector:
        //     The new value of the System.Windows.Controls.ContentControl.ContentTemplateSelector
        //     property.
        protected virtual void OnContentTemplateSelectorChanged(DataTemplateSelector oldContentTemplateSelector, DataTemplateSelector newContentTemplateSelector);
    }
}