SubMenuStyle Class
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SubMenuStyle Class

 

Represents the style of a submenu in a Menu control.

Namespace:   System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

System.Object
  System.MarshalByRefObject
    System.ComponentModel.Component
      System.Web.UI.WebControls.Style
        System.Web.UI.WebControls.SubMenuStyle

public class SubMenuStyle : Style, ICustomTypeDescriptor

NameDescription
System_CAPS_pubmethodSubMenuStyle()

Initializes a new instance of the SubMenuStyle class.

System_CAPS_pubmethodSubMenuStyle(StateBag)

Initializes a new instance of the SubMenuStyle class with the specified view-state information.

NameDescription
System_CAPS_pubpropertyBackColor

Gets or sets the background color of the Web server control.(Inherited from Style.)

System_CAPS_pubpropertyBorderColor

Gets or sets the border color of the Web server control.(Inherited from Style.)

System_CAPS_pubpropertyBorderStyle

Gets or sets the border style of the Web server control.(Inherited from Style.)

System_CAPS_pubpropertyBorderWidth

Gets or sets the border width of the Web server control.(Inherited from Style.)

System_CAPS_protpropertyCanRaiseEvents

Gets a value indicating whether the component can raise an event.(Inherited from Component.)

System_CAPS_pubpropertyContainer

Gets the IContainer that contains the Component.(Inherited from Component.)

System_CAPS_pubpropertyCssClass

Gets or sets the cascading style sheet (CSS) class rendered by the Web server control on the client.(Inherited from Style.)

System_CAPS_protpropertyDesignMode

Gets a value that indicates whether the Component is currently in design mode.(Inherited from Component.)

System_CAPS_protpropertyEvents

Gets the list of event handlers that are attached to this Component.(Inherited from Component.)

System_CAPS_pubpropertyFont

Gets the font properties associated with the Web server control.(Inherited from Style.)

System_CAPS_pubpropertyForeColor

Gets or sets the foreground color (typically the color of the text) of the Web server control.(Inherited from Style.)

System_CAPS_pubpropertyHeight

Gets or sets the height of the Web server control.(Inherited from Style.)

System_CAPS_pubpropertyHorizontalPadding

Gets or sets the amount of space to the left and right of a submenu.

System_CAPS_pubpropertyIsEmpty

This API supports the product infrastructure and is not intended to be used directly from your code. A protected property. Gets a value indicating whether any style elements have been defined in the state bag.(Inherited from Style.)

System_CAPS_protpropertyIsTrackingViewState

Returns a value indicating whether any style elements have been defined in the state bag.(Inherited from Style.)

System_CAPS_pubpropertyRegisteredCssClass

Gets the cascading style sheet (CSS) class that is registered with the control.(Inherited from Style.)

System_CAPS_pubpropertySite

Gets or sets the ISite of the Component.(Inherited from Component.)

System_CAPS_pubpropertyVerticalPadding

Gets or sets the amount of space above and below a submenu.

System_CAPS_protpropertyViewState

This API supports the product infrastructure and is not intended to be used directly from your code. Gets the state bag that holds the style elements.(Inherited from Style.)

System_CAPS_pubpropertyWidth

Gets or sets the width of the Web server control.(Inherited from Style.)

NameDescription
System_CAPS_pubmethodAddAttributesToRender(HtmlTextWriter)

Adds HTML attributes and styles that need to be rendered to the specified System.Web.UI.HtmlTextWriter. This method is primarily used by control developers.(Inherited from Style.)

System_CAPS_pubmethodAddAttributesToRender(HtmlTextWriter, WebControl)

Adds HTML attributes and styles that need to be rendered to the specified System.Web.UI.HtmlTextWriter and Web server control. This method is primarily used by control developers.(Inherited from Style.)

System_CAPS_pubmethodCopyFrom(Style)

Copies the style properties of the specified Style object into the current instance of the SubMenuStyle class.(Overrides Style.CopyFrom(Style).)

System_CAPS_pubmethodCreateObjRef(Type)

Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object.(Inherited from MarshalByRefObject.)

System_CAPS_pubmethodDispose()

Releases all resources used by the Component.(Inherited from Component.)

System_CAPS_protmethodDispose(Boolean)

Releases the unmanaged resources used by the Component and optionally releases the managed resources.(Inherited from Component.)

System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFillStyleAttributes(CssStyleCollection, IUrlResolutionService)

Adds the style properties of the SubMenuStyle object to the specified System.Web.UI.CssStyleCollection object.(Overrides Style.FillStyleAttributes(CssStyleCollection, IUrlResolutionService).)

System_CAPS_protmethodFinalize()

Releases unmanaged resources and performs other cleanup operations before the Component is reclaimed by garbage collection.(Inherited from Component.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetLifetimeService()

Retrieves the current lifetime service object that controls the lifetime policy for this instance.(Inherited from MarshalByRefObject.)

System_CAPS_protmethodGetService(Type)

Returns an object that represents a service provided by the Component or by its Container.(Inherited from Component.)

System_CAPS_pubmethodGetStyleAttributes(IUrlResolutionService)

Retrieves the System.Web.UI.CssStyleCollection object for the specified System.Web.UI.IUrlResolutionService-implemented object.(Inherited from Style.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodInitializeLifetimeService()

Obtains a lifetime service object to control the lifetime policy for this instance.(Inherited from MarshalByRefObject.)

System_CAPS_protmethodLoadViewState(Object)

Loads the previously saved state.(Inherited from Style.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone(Boolean)

Creates a shallow copy of the current MarshalByRefObject object.(Inherited from MarshalByRefObject.)

System_CAPS_pubmethodMergeWith(Style)

Combines the style properties of the specified Style object with those of the current instance of the SubMenuStyle class.(Overrides Style.MergeWith(Style).)

System_CAPS_pubmethodReset()

Returns the current instance of the SubMenuStyle class to its original state.(Overrides Style.Reset().)

System_CAPS_protmethodSaveViewState()

A protected method. Saves any state that has been modified after the TrackViewState method was invoked.(Inherited from Style.)

System_CAPS_protmethodSetBit(Int32)

This API supports the product infrastructure and is not intended to be used directly from your code. A protected internal method. Sets an internal bitmask field that indicates the style properties that are stored in the state bag.(Inherited from Style.)

System_CAPS_pubmethodSetDirty()

Marks the Style so that its state will be recorded in view state.(Inherited from Style.)

System_CAPS_pubmethodToString()

Returns a String containing the name of the Component, if any. This method should not be overridden.(Inherited from Component.)

System_CAPS_protmethodTrackViewState()

A protected method. Marks the beginning for tracking state changes on the control. Any changes made after tracking has begun will be tracked and saved as part of the control view state.(Inherited from Style.)

NameDescription
System_CAPS_pubeventDisposed

Occurs when the component is disposed by a call to the Dispose method. (Inherited from Component.)

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetAttributes()

For a description of this member, see ICustomTypeDescriptor.GetAttributes().

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetClassName()

For a description of this member, see ICustomTypeDescriptor.GetClassName().

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetComponentName()

For a description of this member, see ICustomTypeDescriptor.GetComponentName().

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetConverter()

For a description of this member, see ICustomTypeDescriptor.GetConverter().

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetDefaultEvent()

For a description of this member, see ICustomTypeDescriptor.GetDefaultEvent().

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetDefaultProperty()

For a description of this member, see ICustomTypeDescriptor.GetDefaultProperty().

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetEditor(Type)

For a description of this member, see ICustomTypeDescriptor.GetEditor(Type).

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetEvents()

For a description of this member, see ICustomTypeDescriptor.GetEvents().

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetEvents(Attribute[])

For a description of this member, see ICustomTypeDescriptor.GetEvents(Attribute[]).

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetProperties()

For a description of this member, see ICustomTypeDescriptor.GetProperties().

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetProperties(Attribute[])

For a description of this member, see ICustomTypeDescriptor.GetProperties(Attribute[]).

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetPropertyOwner(PropertyDescriptor)

For a description of this member, see ICustomTypeDescriptor.GetPropertyOwner(PropertyDescriptor).

System_CAPS_pubinterfaceSystem_CAPS_privmethodIStateManager.LoadViewState(Object)

This API supports the product infrastructure and is not intended to be used directly from your code. Loads the previously saved state.(Inherited from Style.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIStateManager.SaveViewState()

This API supports the product infrastructure and is not intended to be used directly from your code. Returns the object containing state changes.(Inherited from Style.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIStateManager.TrackViewState()

This API supports the product infrastructure and is not intended to be used directly from your code. Starts tracking state changes.(Inherited from Style.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIStateManager.IsTrackingViewState

Gets a value that indicates whether a server control is tracking its view state changes.(Inherited from Style.)

Use the SubMenuStyle class to represent the style of a submenu in the Menu control. A submenu can be displayed within either a static menu or a dynamic menu. A static menu is always visible on a Menu control, whereas a dynamic menu is displayed only when the user positions the mouse pointer over a parent menu item that contains a dynamic submenu. You can specify different style characteristics (such as font size and color) for the submenus within a static menu and a dynamic menu by using the properties in the following table.

Submenu item style property

Description

DynamicMenuStyle

The style settings for a submenu within a dynamic menu.

StaticMenuStyle

The style settings for a submenu within a static menu.

The SubMenuStyle class inherits most of its members from the Style class. It extends the Style class by providing properties that control the amount of space around a menu item's text. Use the HorizontalPadding property to control the amount of space to the left and right of the menu item's text. Similarly, the VerticalPadding property controls the amount of space above and below the menu item's text.

For more information on the inherited style settings, see Style.

System_CAPS_noteNote

Set the z-index of HTML objects that are associated with a submenu by setting the CssClass property of the submenu style. The z-index attribute defines the stacking order of rendered HTML objects. By default, dynamic menu items will appear above any HTML object that has the default z-index (0).

The following example demonstrates how to specify a custom style for a submenu within a dynamic menu.


<%@ Page Language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>Menu DynamicMenuStyle Example</title>
</head>
<body>
    <form id="form1" runat="server">

      <h3>Menu DynamicMenuStyle Example</h3>

      <asp:menu id="NavigationMenu"
        staticdisplaylevels="2"
        staticsubmenuindent="10" 
        orientation="Vertical"
        target="_blank"  
        runat="server">

        <dynamicmenustyle backcolor="LightSkyBlue"
          forecolor="Black"
          borderstyle="Solid"
          borderwidth="1"
          bordercolor="Black" />

        <items>
          <asp:menuitem navigateurl="Home.aspx" 
            text="Home"
            tooltip="Home">
            <asp:menuitem navigateurl="Music.aspx"
              text="Music"
              tooltip="Music">
              <asp:menuitem navigateurl="Classical.aspx" 
                text="Classical"
                tooltip="Classical"/>
              <asp:menuitem navigateurl="Rock.aspx"
                text="Rock"
                tooltip="Rock"/>
              <asp:menuitem navigateurl="Jazz.aspx"
                text="Jazz"
                tooltip="Jazz"/>
            </asp:menuitem>
            <asp:menuitem navigateurl="Movies.aspx"
              text="Movies"
              tooltip="Movies">
              <asp:menuitem navigateurl="Action.aspx"
                text="Action"
                tooltip="Action"/>
              <asp:menuitem navigateurl="Drama.aspx"
                text="Drama"
                tooltip="Drama"/>
              <asp:menuitem navigateurl="Musical.aspx"
                text="Musical"
                tooltip="Musical"/>
            </asp:menuitem>
          </asp:menuitem>
        </items>

      </asp:menu>

    </form>
  </body>
</html>

.NET Framework
Available since 2.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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