ConsoleAction Class

Article
10/23/2013

Base class that represents an action that is displayed in the Editing Menu and other action user interfaces (UIs).

Inheritance Hierarchy

System.Object
  System.Web.UI.Control
    System.Web.UI.WebControls.WebControl
      Microsoft.SharePoint.Publishing.WebControls.EditingMenuActions.ConsoleAction

Namespace: Microsoft.SharePoint.Publishing.WebControls.EditingMenuActions
Assembly: Microsoft.SharePoint.Publishing (in Microsoft.SharePoint.Publishing.dll)

Syntax

'Declaration
<AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level := AspNetHostingPermissionLevel.Minimal)> _
<SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel := True)> _
<AspNetHostingPermissionAttribute(SecurityAction.InheritanceDemand, Level := AspNetHostingPermissionLevel.Minimal)> _
<SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel := True)> _
Public MustInherit Class ConsoleAction _
    Inherits WebControl _
    Implements IPostBackEventHandler

'Usage
Dim instance As ConsoleAction

[AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
[SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel = true)]
[AspNetHostingPermissionAttribute(SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
[SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel = true)]
public abstract class ConsoleAction : WebControl, 
    IPostBackEventHandler

Remarks

Action UIs such as the Editing Menu, Quick Access Menu, or Site Actions menu present various actions to the user. Each of these menus contains an instance of the ConsoleDataSource object that provides a hierarchical collection of ConsoleNode objects, some of which specifically implement the T:Microsoft.SharePoint.Publishing.WebControls.EditingMenuActions.ConsoleAction class. Each implementation of this class represents a specific action, such as Create Page, Publish, Show Version History, or Save and Stop Editing.

The code example presented here is simplified, but shows how a console action should be constructed. Running this sample application adds a "Save and Stop Editing" button to the Quick Access Menu. It requires that the page be in Edit mode and that the user have EditListItem permissions to this PublishingPage object. The sample uses JavaScript to post back to this control, and when it raises a postback event, the event saves the current T:Microsoft.SharePoint.Publishing.PublishingPage object and shows the saved page in display mode.

Examples

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Microsoft.SharePoint;
using Microsoft.SharePoint.Utilities;
using Microsoft.SharePoint.Publishing;
using Microsoft.SharePoint.Publishing.WebControls.EditingMenuActions;
using Microsoft.SharePoint.Publishing.WebControls;

namespace PageEditingToolbarMenuItemControls
{
    /// Adds a button to the Quick Access toolbar that checks in
    /// a document that is checked out by another user.
    public sealed class DiscardOtherUserCheckoutAction : ConsoleAction
    {
        /// This is the constructor of the specific ConsoleAction
        public DiscardOtherUserCheckoutAction()
            : base()
        {
            this.DisplayText = "Discard Other User’s Checkout";
        }
        /// SPBasePermissions are required to use this Console Action.
        /// <value></value>
        public override SPBasePermissions UserRights
        {
            get { return SPBasePermissions.CancelCheckout; }
        }
        /// Checks for the AuthoringStates required to enable the
        /// button.
        /// <value></value>
        public override AuthoringStates RequiredStates
        {
            get
            {
                return AuthoringStates.CheckedOutVersionExistsTrue | AuthoringStates.IsCheckedOutToCurrentUserFalse | AuthoringStates.IsDocLibListItemTrue;
            }
        }
        /// Defines the PostBack behavior when the URL for this control is clicked.
        /// <param name="eventArgument"></param>
        public override void RaisePostBackEvent(string eventArgument)
        {
            if (eventArgument == DiscardOtherUserCheckoutAction.DiscardCheckOutPostBackEventArgument)
            {
                try
                {
                    SPFile myFile = SPContext.Current.File;
                    myFile.UndoCheckOut();
                }
                catch (SPException e)
                {
                    ConsoleNode actionsNode = new ConsoleNode();
                    ConsoleNode exitNoSaveNode = new ConsoleNode(actionsNode);
                    exitNoSaveNode.Action = new ExitWithoutSavingAction();
                    exitNoSaveNode.Action.ID = "checkOutDiscardErrorActionExitNoSave";
                    actionsNode.ChildConsoleNodes.Add(exitNoSaveNode);
                    this.ShowError(e, new ConsoleError(e.Message, actionsNode));
                }
                finally
                {
                    ConsoleAction.RefreshCurrentItemAfterUpdate();
                }
            }
        }
        /// Specifies the URL for this Console Action.
        /// <value></value>
        public override string href
        {
            get
            {
                return "javascript:" + Page.ClientScript.GetPostBackEventReference(this, DiscardOtherUserCheckoutAction.DiscardCheckOutPostBackEventArgument);
            }
        }
        private const string DiscardCheckOutPostBackEventArgument = "discardUserCheckout";
    }
}

Thread Safety

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

Inheritance Hierarchy

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ConsoleAction Class

Inheritance Hierarchy

Syntax

Remarks

Examples

Thread Safety

See Also

Reference

Inheritance Hierarchy

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