I have a .dll that contains several classes that inherit from WebPart. I would like to add custom Verbs to their dropdown menus.

I'm a little confused: It seems like the existing Verbs are members of the WebPartZoneBase class, though the WebPart class has a read-only collection of Verbs via IWebPart.

My questions, then:

How can I add my own Verbs to my classes that inherit from WebPart? I'm guessing I need to create my own WebPartVerb classes and somehow associate them with a WebPArtZone.

How can I determine when and which Verb on which WebPart has been clicked? This really has to do with all Verbs, not just custom ones.

Thanks!

Take a look at this post on my blog...

Perfect, thanks!

Worked great ...!

Quick question:

When I add a Verb in code like that, I still get the "default" verbs (it seems that my Verb should be the only one since i've overridden "Verbs") -- Minimize, Close and Export -- except "MAximize" has been supplanted by my new Verb ... How can I grab those "base" Verbs and return them along with my custom Verbs?

I tried accessing base.Verbs but it was empty.

Thanks!

You can't get them from the WebPart. If you want them to not appear, just set the AllowMinimize, AllowClose,AllowHide and AllowEdit properties of the WebPart to false.

That's cool ... I'm wondering why my "Maximize" Verb disappeared when I didn't set AllowMaximize to false ... I'll have to tinker with that tomorrow ... Thanks!

I think the Maximize Verb would only show if the WebPart had been minimized first.

Here's an example of adding Verbs to all WebParts in the WebPartZone at once:

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

 

<%@ Register TagPrefix="sample" Namespace="Microsoft.Sample.WebParts" %>

 

<script runat="server">

   

    public void QuickVerbs(object sender, WebPartVerbsEventArgs e)

    {

        WebPartManager wpm1 = WebPartManager.GetCurrentWebPartManager(this.Page);

 

        WebPartVerb DesignVerb = new WebPartVerb("Design Mode", new WebPartEventHandler(DesignData));

        DesignVerb.Text = "Design";

        WebPartVerb EditVerb = new WebPartVerb("Edit Mode", new WebPartEventHandler(EditData));

        EditVerb.Text = "Edit";

        WebPartVerb ConnectVerb = new WebPartVerb("Connect Mode", new WebPartEventHandler(ConnectMode));

        ConnectVerb.Text = "Connect";

        WebPartVerb BrowseVerb = new WebPartVerb("Browse Mode", new WebPartEventHandler(BrowseMode));

        BrowseVerb.Text = "Browse";

 

        WebPartVerb[] newVerbs;

       

        switch (wpm1.DisplayMode.Name)

        {

            case "Design":

                newVerbs = new WebPartVerb[] { BrowseVerb, EditVerb, ConnectVerb, };

                break;

            case "Edit":

                newVerbs = new WebPartVerb[] { BrowseVerb, DesignVerb, ConnectVerb };

                break;

            case "Connect":

                newVerbs = new WebPartVerb[] { BrowseVerb, DesignVerb, EditVerb };

                break;

            default:

                newVerbs = new WebPartVerb[] { DesignVerb, EditVerb, ConnectVerb };

                break;

        }

        e.Verbs = new WebPartVerbCollection(newVerbs);

    }

 

 

    public void DesignData(object sender, WebPartEventArgs args)

    {

        WebPartManager wpm1 = WebPartManager.GetCurrentWebPartManager(this.Page);

        wpm1.DisplayMode = WebPartManager.DesignDisplayMode;

    }

 

    public void EditData(object sender, WebPartEventArgs args)

    {

        WebPartManager wpm1 = WebPartManager.GetCurrentWebPartManager(this.Page);

        wpm1.DisplayMode = WebPartManager.EditDisplayMode;

        wpm1.BeginWebPartEditing(args.WebPart);

    }

 

    public void ConnectMode(object sender, WebPartEventArgs args)

    {

        WebPartManager wpm1 = WebPartManager.GetCurrentWebPartManager(this.Page);

        wpm1.DisplayMode = WebPartManager.ConnectDisplayMode;

        wpm1.BeginWebPartConnecting(args.WebPart);

    }

 

    public void BrowseMode(object sender, WebPartEventArgs args)

    {

        WebPartManager wpm1 = WebPartManager.GetCurrentWebPartManager(this.Page);

        wpm1.DisplayMode = WebPartManager.BrowseDisplayMode;

    }

   

</script>

 

<html>

<head id="Head1" runat="server">

    <title>Web Part Page</title>

</head>

<body>

    <form id="form1" runat="server">

        <div>

            <asp:WebPartManager ID="WebPartManager1" runat="server" />

        </div>

        <div>

            <table style="width: 100%">

                <tr>

                    <td style="width: 100px; height: 100px" valign="top" align="left">

                        <asp:WebPartZone ID="WebPartZone1" runat="server" OnCreateVerbs="QuickVerbs" CloseVerb-Visible="false">

                            <MenuPopupStyle BorderStyle=Solid BorderWidth="1px" BackColor="White" BorderColor="Black" ShadowColor="Gray" />

                            <ZoneTemplate>

                                <asp:Label runat="server" title="WebPart Title" ID="lblTest" Text="This is the WebPart content right here." />

                            </ZoneTemplate>

                        </asp:WebPartZone>

                    </td>

                    <td style="width: 100px; height: 100px" valign="top" align="left">

                        <asp:WebPartZone ID="WebPartZone2" runat="server">

                            <ZoneTemplate>

                            </ZoneTemplate>

                        </asp:WebPartZone>

                    </td>

                    <td style="width: 100px; height: 100px" valign="top" align="left">

                        <asp:ConnectionsZone ID="ConnectionsZone2" runat="server">

                        </asp:ConnectionsZone>

                        <asp:EditorZone ID="EditorZone1" runat="server">

                            <ZoneTemplate>

                                <asp:AppearanceEditorPart runat="server" ID="AppearanceEditorPart1" />

                                <asp:BehaviorEditorPart runat="server" ID="BehaviorEditorPart1" />

                            </ZoneTemplate>

                        </asp:EditorZone>

                    </td>

                </tr>

            </table>

        </div>

    </form>

</body>

</html>

 

I have had a lot of trouble with verbs. I do not have any problem with adding new verbs, but I do not seem to be able to shake the existing / standard verbs.

You write that I should just add to the constructor of my Custom webpart the following,

this.AllowClose = false;
this.AllowHide = false;
this.AllowMinimize = false;
this.AllowEdit = false;

but for some reason the Verbs "Close" and "Delete" always appear !

Does anyone have any ideas?

Thanks in advance

Michael

Please could you provide more code/information about your scenario? Thanks!

Hi Joe

This is my custom WebPart.

In it I have created a new Verb - "Edit Content"
Even though I set the "allows" to false:

this.AllowClose = false;
this.AllowHide = false;
this.AllowMinimize = false;
this.AllowEdit = false;

The Delete verb is still shown in the WebPart. But the "Delete" button does work. First when this.AllowClose = true; then the Close button also appears and the "Delete" button suddenly works. 

I would appreciate any help you can give me.

Regards


Michael

---------------------------

namespace CoreM.Web.UI.WebControls.WebParts

{

[DefaultProperty("Text")]

[ToolboxData("<{0}:StaticContent runat=server></{0}:StaticContent>")]

public class StaticContent : WebPart

{

#region PROPERTIES

// Fields - Private

bool AllowEditContent = false;

private string _ContentContainerID = "-1";

[Personalizable(System.Web.UI.WebControls.WebParts.PersonalizationScope.Shared), WebBrowsable]

public string ContentContainerID

{

get { return _ContentContainerID; }

set { _ContentContainerID = value; }

}

#endregion

// Constructor

public StaticContent()

{

// Chrome

this.ChromeType = PartChromeType.BorderOnly;

this.Title = "Static Element";

this.BorderColor = System.Drawing.Color.Blue;

this.ChromeState = PartChromeState.Normal;

this.TitleIconImageUrl = "../Console/Image/Webparts/static.gif";

this.CatalogIconImageUrl = "../Console/Image/Webparts/static.gif";

this.AllowClose = false;

this.AllowHide = false;

this.AllowMinimize = false;

this.AllowEdit = false;

}

// METHODS

protected override void OnPreRender(EventArgs e)

{

// What is the current DisplayName

WebPartManager currentConsoleWebPartmanager = WebPartManager.GetCurrentWebPartManager(this.Page);

ConsoleWebPartManager newConsoleWebPartmanager = currentConsoleWebPartmanager as ConsoleWebPartManager;

if (newConsoleWebPartmanager.DisplayMode.Name == "Content")

{

this.AllowEditContent = true;

this.AllowClose = false;

this.AllowHide = false;

this.AllowMinimize = false;

this.AllowEdit = false;

}

else

{

this.AllowClose = false;

this.AllowHide = false;

this.AllowMinimize = false;

this.AllowEdit = false;

}

}

protected override void