📄 defaultvb.aspx
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<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="DefaultVB.aspx.vb" Inherits="Telerik.GridExamplesVBNET.Integration.GridAndTreeView.DefaultVB" %>
<%@ Register TagPrefix="telerik" Namespace="Telerik.QuickStart" Assembly="Telerik.QuickStart" %>
<%@ Register TagPrefix="telerik" TagName="Header" Src="~/Common/Header.ascx" %>
<%@ Register TagPrefix="telerik" TagName="HeadTag" Src="~/Common/HeadTag.ascx" %>
<%@ Register TagPrefix="telerik" TagName="Footer" Src="~/Common/Footer.ascx" %>
<%@ Register TagPrefix="radG" Namespace="Telerik.WebControls" Assembly="RadGrid" %>
<%@ Register TagPrefix="radM" Namespace="Telerik.WebControls" Assembly="RadMenu" %>
<%@ Register TagPrefix="radT" Namespace="Telerik.WebControls" Assembly="RadTreeView" %>
<%@ Register TagPrefix="radclb" Namespace="Telerik.WebControls" Assembly="RadCallback" %>
<%@ Register TagPrefix="radtlb" Namespace="Telerik.WebControls" Assembly="RadToolbar" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/tr/xhtml11/DTD/xhtml11.dtd">
<html>
<head>
<telerik:HeadTag runat="server" ID="Headtag2"></telerik:HeadTag>
<link href="Styles.css" rel="stylesheet" type="text/css"></link>
<!-- custom head section -->
<style type="text/css">
.RadGrid TABLE { FONT-SIZE: 11px; VERTICAL-ALIGN: middle; CURSOR: default; }
.RadGrid A { COLOR: black; TEXT-DECORATION: none }
.RadGrid TH A { PADDING-LEFT: 4px; FONT-WEIGHT: normal }
.RadGrid TH { BORDER-LEFT: white 2px outset; BORDER-BOTTOM: #cbc7b8 2px solid; BACKGROUND-COLOR: #ece9d8 }
.RadGrid TD {padding:0px;}
.RadGrid {background-color: #ece9d8;}
.FirstColumn {background-color: #f7f7f7;};
</style>
<!-- end of custom head section -->
</head>
<body class="BODY">
<form runat="server" id="mainForm" method="post" style="width:100%;">
<telerik:Header runat="server" ID="Header1" NavigationLanguage="VB"></telerik:Header>
<!-- content start -->
<script type="text/javascript">
/*<![CDATA[*/
function showLoading()
{
var panelLoadingImage = document.getElementById("<%= panelLoadingImage.ClientID %>");
if (panelLoadingImage) panelLoadingImage.style.display = "block";
}
function hideLoading()
{
var panelLoadingImage = document.getElementById("<%= panelLoadingImage.ClientID %>");
if (panelLoadingImage) panelLoadingImage.style.display = "none";
}
function TreeNodeClick(node)
{
if ("Folder" == node.Category)
window["<%= genericCallback.ClientID %>"].MakeCallback('NodeClick', node.Value);
}
function GridRowDblClick(rowIndex)
{
var itemIndex = window["grid_<%= RadGrid1.ClientID %>"].MasterTableView.Rows[rowIndex].RealIndex;
window["<%= genericCallback.ClientID %>"].MakeCallback('GridDblClick', itemIndex);
if (document.selection)
document.selection.empty();
else
if (window.getSelection)
window.getSelection().removeAllRanges();
}
/*]]>*/
</script>
<radclb:RadCallback id="genericCallback" runat="server" OnCallback="genericCallback_Callback"
ClientEvents-OnResponseEnd="hideLoading" ClientEvents-OnRequestStart="showLoading"></radclb:RadCallback>
<table class="MainTable" cellpadding="0" cellspacing="0" width="690">
<tr>
<td colspan="2">
<table cellspacing="0" cellpadding="0" width="100%" style="height:40px;">
<tr>
<td style="BORDER-BOTTOM: #d8d2bd 1px solid;height:19px;">
<radM:radmenu id="RadMenu1" runat="server" ContentFile="menu.xml" CssFile="menu.css" ImagesBaseDir="img/"
ShadowColor="#8E8E8E" ShadowWidth="4" ClickToOpen="True"></radM:radmenu>
</td>
</tr>
<tr>
<td style="border-top: white 1px solid; border-bottom: #d8d2bd 1px solid; height:31px;">
<radtlb:RadToolbar runat="server" Skin="ExplorerXP">
<items>
<radtlb:radtoolbarbutton id="button_search" Tooltip="Search" CommandName="search" DisplayType="TextImage"
ButtonText="Search" ButtonImage="search.gif" />
<radtlb:radtoolbarbutton id="button_folders" Tooltip="Show/Hide Folders" CommandName="folders" DisplayType="TextImage"
ButtonText="Folders" ButtonImage="folders.gif" />
<radtlb:radtoolbarseparator />
<radtlb:radtoolbarbutton id="button_refresh" Tooltip="Refresh" CommandName="refresh" ButtonImage="refresh.gif" />
<radtlb:radtoolbarbutton id="button_cut" Tooltip="Cut" CommandName="cut" ButtonImage="cut.gif" />
<radtlb:radtoolbarbutton id="button_views" Tooltip="Views" CommandName="views" ButtonImage="views.gif" />
<radtlb:radtoolbarseparator />
<radtlb:radtoolbarbutton id="button_delete" Tooltip="Delete" CommandName="delete" ButtonImage="delete.gif" />
</items>
</radtlb:RadToolbar>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td valign="top" style="width:260px;background-color: white;">
<radT:RadTreeView ID="RadTree1" runat="server" Skin="Classic" ImagesBaseDir="~/TreeView/Examples/Programming/ClientLoadOnDemandDirectory/Img"
Width="260px" Height="404px" BeforeClientClick="TreeNodeClick"></radT:RadTreeView>
</td>
<td valign="top" style="BORDER-LEFT: #ece9d8 4px solid;">
<asp:panel id="panelLoadingImage" style="DISPLAY: none;VERTICAL-ALIGN: middle;TEXT-ALIGN: center;position:absolute;z-index:20;background-color:white;height:400px;width:410px;"
runat="server">
<img style="VERTICAL-ALIGN: middle" src="Img/loading.gif" alt="Loading..." /></asp:panel>
<radg:radgrid id="RadGrid1" runat="server" AllowSorting="True" AllowPaging="False" BorderWidth="0px"
AutoGenerateColumns="False" GridLines="None" GroupingEnabled="False" CssClass="RadGrid" enableasyncrequests="True"
EnableAJAXLoadingTemplate="true">
<GroupPanel Visible="False"></GroupPanel>
<HeaderStyle Font-Size="11px" Font-Names="Arial" HorizontalAlign="Left" Height="20px"></HeaderStyle>
<ClientSettings ReorderColumnsOnClient="True" AllowDragToGroup="True" AllowColumnsReorder="True">
<ClientEvents OnRowDblClick="GridRowDblClick" />
<Scrolling AllowScroll="True" UseStaticHeaders="True" ScrollHeight="380px"></Scrolling>
<Resizing EnableRealTimeResize="True" ResizeGridOnColumnResize="True" AllowColumnResize="True"></Resizing>
<Selecting allowrowselect="True"></Selecting>
</ClientSettings>
<GroupHeaderItemStyle BorderColor="Black" BackColor="Silver"></GroupHeaderItemStyle>
<MasterTableView AllowCustomPaging="False" AllowSorting="True" PageSize="20" AllowPaging="False"
BackColor="white" Width="100%">
<ItemStyle Height="21px"></ItemStyle>
<RowIndicatorColumn Visible="False" UniqueName="RowIndicator"></RowIndicatorColumn>
<AlternatingItemStyle Height="21px"></AlternatingItemStyle>
<Columns>
<radg:GridTemplateColumn UniqueName="Name" SortExpression="Name" HeaderText="Name">
<ItemStyle CssClass="FirstColumn"></ItemStyle>
<HeaderTemplate>
<asp:LinkButton runat="server" CommandArgument="Name" CommandName="Sort" ID="Linkbutton1"></asp:LinkButton>
</HeaderTemplate>
<ItemTemplate>
<asp:Image runat="server" id="icon" Runat="server" />
<asp:Label Runat="server" ID="itemLabel" Text='<%# DataBinder.Eval(Container.DataItem, "Name") %>'>
</asp:Label>
<asp:Label Runat="server" style="display:none;" ID="pathLabel" Text='<%# DataBinder.Eval(Container.DataItem, "FullPath") %>'>
</asp:Label>
</ItemTemplate>
</radg:GridTemplateColumn>
<radg:GridTemplateColumn UniqueName="Size" SortExpression="Size" HeaderText="Size">
<ItemStyle></ItemStyle>
<HeaderTemplate>
<asp:LinkButton Runat="server" CommandName="Sort" CommandArgument="Size" ID="Linkbutton2"></asp:LinkButton>
</HeaderTemplate>
<ItemTemplate>
<%# DataBinder.Eval(Container.DataItem, "Size") %>
</ItemTemplate>
</radg:GridTemplateColumn>
</Columns>
</MasterTableView>
</radg:radgrid>
</td>
</tr>
<tr>
<td style="background-color: #ece9d8;" colspan="2"> </td>
</tr>
</table>
<telerik:Footer runat="server" ID="Footer1"></telerik:Footer>
</form>
</body>
</html>
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