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.NET and JavaScript UI Controls
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Items Property

Returns a collection of the GalleryItems defined in the GalleryTool.
Syntax
'Declaration
 
Public ReadOnly Property Items As GalleryItemCollection
public GalleryItemCollection Items {get;}
Remarks

Adding GalleryItem(s) to this collection will not automatically display GalleryItem(s) in the GalleryTool dropdown if one or more GalleryItemGroups have been aded to the Groups collection. You must add the key of at least 1 GalleryItem to the GalleryItemGroup.ItemKeys collection of at least one of the GalleryItemGroup(s) in order for the GalleryItem(s) added here to be displayed.

Note: GalleryItems added here will always be displayed in the GalleryTool preview area regardless of whether GalleryItemGroups have been added to the Groups collection.

Example
The following example shows how to create GalleryTool and populate it with items.

Imports System
Imports System.Windows
Imports Infragistics.Windows.Ribbon


Namespace MyNamespace
    Public Partial Class MyWindow
        Inherits XamRibbonWindow
        Public Sub New()
            InitializeComponent()
        End Sub
       
        Protected Sub LoadGalleryTool()
            Dim galleryTool As New GalleryTool()
            menuTool.Items.Add(galleryTool)
           
             galleryTool.Groups.Clear()
             galleryTool.Items.Clear()
            
             Dim group As New GalleryItemGroup()
             group.Title = "Group"
             galleryTool.Groups.Add(group)
             For ind As Integer = 1 To 10
                
                 Dim item As New GalleryItem()
                 item.Key = "Item" + ind.ToString()
                 item.Text = settings.Name
                 item.Image = New BitmapImage(New Uri("\Images\ig_office_icon_16.png", UriKind.Relative))
                
                 galleryTool.Items.Add(item)
                 group.ItemKeys.Add(item.Key)
             Next
         End Sub
     End Class
 End Namespace
using System;
using System.Windows;
using Infragistics.Windows.Ribbon;


namespace MyNamespace
{
    public partial class MyWindow : XamRibbonWindow
    {
        public MyWindow()
        {
            InitializeComponent();
        }

        protected void LoadGalleryTool()
        {
            GalleryTool galleryTool = new GalleryTool();
            menuTool.Items.Add(galleryTool);

            galleryTool.Groups.Clear();
            galleryTool.Items.Clear();

            GalleryItemGroup group = new GalleryItemGroup();
            group.Title = "Group";
            galleryTool.Groups.Add(group);

            for (int ind = 1; ind <= 10; ind++)
            {
                GalleryItem item = new GalleryItem();
                item.Key = "Item" + ind.ToString();
                item.Text = settings.Name;
                item.Image = new BitmapImage(new Uri("\\Images\\ig_office_icon_16.png", UriKind.Relative));

                galleryTool.Items.Add(item);
                group.ItemKeys.Add(item.Key);
            }
        }
    }
}
<igRibbon:XamRibbonWindow x:Class="MyWindow"
    xmlns:igRibbon="http://infragistics.com/Ribbon"
    xmlns:s="clr-namespace:System;assembly=mscorlib">

  ....

  <igRibbon:RibbonGroup Id="ConnectionGallery" Caption="ConnectionGallery">
    <igRibbon:MenuTool ShouldDisplayGalleryPreview="True" Caption="Connections">
      <igRibbon:GalleryTool Name="galleryTool"
                            Id="galleryToolID"
                            AllowResizeDropDown="True"
                            Caption="Connection"
                            IsQatCommonTool="True"
                            ItemBehavior="Button"
                            ItemClicked="galleryTool_ItemClicked"
                            KeyTip="GT"
                            LargeImage="\Images\ig_office_icon_32.png"
                            SmallImage="\Images\ig_office_icon_16.png"
                            MaxDropDownColumns="7"
                            MaxPreviewColumns="7"
                            MinDropDownColumns="3"
                            MinPreviewColumns="3"
                            PreferredDropDownColumns="5"
                            ActivationInitialActionDelay="1000"
                            ActivationActionDelay="200">
        <igRibbon:GalleryTool.Groups>
          <igRibbon:GalleryItemGroup Title="Group1">
            <s:String>Item1</s:String>
            <s:String>Item2</s:String>
            <s:String>Item3</s:String>
          </igRibbon:GalleryItemGroup>
          <igRibbon:GalleryItemGroup Title="Group2">
            <s:String>Item4</s:String>
            <s:String>Item5</s:String>
            <s:String>Item6</s:String>
          </igRibbon:GalleryItemGroup>
          <igRibbon:GalleryItemGroup Title="Group3">
            <s:String>Item7</s:String>
            <s:String>Item8</s:String>
            <s:String>Item9</s:String>
            <s:String>Item10</s:String>
            <s:String>Item11</s:String>
          </igRibbon:GalleryItemGroup>
          <igRibbon:GalleryItemGroup Title="Group4">
            <s:String>Item1</s:String>
            <s:String>Item2</s:String>
            <s:String>Item3</s:String>
            <s:String>Item4</s:String>
            <s:String>Item5</s:String>
            <s:String>Item6</s:String>
            <s:String>Item7</s:String>
            <s:String>Item8</s:String>
            <s:String>Item9</s:String>
            <s:String>Item10</s:String>
            <s:String>Item11</s:String>
          </igRibbon:GalleryItemGroup>
        </igRibbon:GalleryTool.Groups>

        <igRibbon:GalleryTool.Items>
          <igRibbon:GalleryItem Key="Item1" Text="Item1" Image="\Images\ig_office_icon_16.png"/>
          <igRibbon:GalleryItem Key="Item2" Text="Item2" Image="\Images\ig_office_icon_16.png"/>
          <igRibbon:GalleryItem Key="Item3" Text="Item3" Image="\Images\ig_office_icon_16.png"/>
          <igRibbon:GalleryItem Key="Item4" Text="Item4" Image="\Images\ig_office_icon_16.png"/>
          <igRibbon:GalleryItem Key="Item5" Text="Item5" Image="\Images\ig_office_icon_16.png"/>
          <igRibbon:GalleryItem Key="Item6" Text="Item6" Image="\Images\ig_office_icon_16.png"/>
          <igRibbon:GalleryItem Key="Item7" Text="Item7" Image="\Images\ig_office_icon_16.png"/>
          <igRibbon:GalleryItem Key="Item8" Text="Item8" Image="\Images\ig_office_icon_16.png"/>
          <igRibbon:GalleryItem Key="Item9" Text="Item9" Image="\Images\ig_office_icon_16.png"/>
          <igRibbon:GalleryItem Key="Item10" Text="Item10" Image="\Images\ig_office_icon_16.png"/>
          <igRibbon:GalleryItem Key="Item11" Text="Item11" Image="\Images\ig_office_icon_16.png"/>
        </igRibbon:GalleryTool.Items>
      </igRibbon:GalleryTool>
    </igRibbon:MenuTool>

  </igRibbon:RibbonGroup>

  ....

</igRibbon:XamRibbonWindow>
Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also