CodeSmith系列（三）——使用CodeSmith生成ASP.NET页面
仍然使用之前的XML文件，然后设置生成参数如下：
生成调整后的页面如下：
生成的代码如下：
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="ConfirmationForPayment.ascx.cs"
Inherits="NBShop.UserControls.Form.ConfirmationForPayment" EnableViewState="true" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<ext:ResourceManager ID="ResourceManager1" runat="server" />
<script type="text/javascript">
var valCss = '';
function showMsg(title, content, cs) {
if (valCss != cs) {
valCss = cs;
Ext.net.Notification.show({
hideFx: {
fxName: 'switchOff',
args: [{}]
},
showFx: {
args: [
'C3DAF9',
1,
{
duration: 2.0
}
],
fxName: 'frame'
},
iconCls: cs,
closeVisible: true,
html: content,
title: title + ' ' + new Date().format('g:i:s A')
});
}
}
</script>
<center>
<div style="width: 830px; text-align: left;">
<ext:FormPanel ID="FormPanel1" Collapsible="true" Header="false" Icon="PageAdd" runat="server"
MonitorValid="true" Padding="5" ButtonAlign="Right"
Width="830px" Layout="Form">
<Items>
<ext:FormPanel ID="fpGroup0" Icon="PhoneAdd" Border="true" Collapsible="true" runat="server" Title="表单信息" AutoHeight="true" LabelWidth="120">
<Items>
<ext:TableLayout runat="server" ColumnWidth="0.5" Columns="2"><Cells><ext:Cell><ext:TextField ID="txtAreaName" runat="server" /></ext:Cell>
<ext:Cell><ext:TextField ID="txtBranchCompany" runat="server" /></ext:Cell>
<ext:Cell><ext:TextField ID="txtProvince" runat="server" /></ext:Cell>
<ext:Cell><ext:TextField ID="txtCitys" runat="server" /></ext:Cell>
<ext:Cell><ext:TextField ID="txtShopName" runat="server" /></ext:Cell>
<ext:Cell><ext:TextField ID="txtName" runat="server" /></ext:Cell>
<ext:Cell><ext:TextField ID="txtOracleNO" runat="server" /></ext:Cell>
<ext:Cell><ext:TextField ID="txtMarginNumber" runat="server" /></ext:Cell>
<ext:Cell><ext:DateField ID="txtPayTime" runat="server" /></ext:Cell>
<ext:Cell><ext:TextField ID="txtPayer" runat="server" /></ext:Cell>
<ext:Cell ColSpan="2"><ext:FormPanel Border="false" IsFormField="true" ID="tblPaymentAmount" runat="server" ><Items><ext:DisplayField runat="server" Text="---动态生成--" /></Items></ext:FormPanel></ext:Cell>
<ext:Cell><ext:ComboBox Editable="false" ID="ddlCollectingCompany" runat="server" /></ext:Cell>
<ext:Cell><ext:ComboBox Editable="false" ID="ddlDueBank" runat="server" /></ext:Cell>
<ext:Cell><ext:ComboBox Editable="false" ID="ddlCollectingBankAccount" runat="server" /></ext:Cell>
<ext:Cell><ext:TextField ID="txtBranchContacts" runat="server" /></ext:Cell>
<ext:Cell><ext:TextField ID="txtContactPhoneNumber" runat="server" /></ext:Cell>
<ext:Cell ColSpan="2"><ext:FormPanel Border="false" IsFormField="true" ID="tblFinancialConfirm" runat="server" ><Items><ext:DisplayField runat="server" Text="---动态生成--" /></Items></ext:FormPanel></ext:Cell>
</Cells> </ext:TableLayout></Items>
</ext:FormPanel>
<ext:Panel ID="pnlExamineList" runat="server" Collapsible="true" Header="true" Icon="UserFemale" Border="true"
Title="审批历史" Height="200">
<AutoLoad Url="/FormServerTemplates/ExamineList.aspx" NoCache="true" Mode="IFrame"
ShowMask="true" />
<Listeners>
<Expand Handler="this.reload();" />
<Collapse Handler="this.clearContent();" />
</Listeners>
</ext:Panel>
</Items>
<Buttons>
<ext:Button ID="btnSave" runat="server" Text="保存" CausesValidation="true" Icon="Disk">
<DirectEvents>
<Click OnEvent="btnSave_Click" Single="true">
<EventMask ShowMask="true" Msg="正在处理..." />
</Click>
</DirectEvents>
</ext:Button>
<ext:Button ID="btnSumbit1" runat="server" Text="提交" CausesValidation="true" Icon="PageAdd">
<DirectEvents>
<Click OnEvent="btnSubmit_Click" Single="true">
<EventMask ShowMask="true" Msg="正在处理..." />
</Click>
</DirectEvents>
</ext:Button>
</Buttons>
<BottomBar>
<ext:StatusBar ID="StatusBar1" runat="server" />
</BottomBar>
<TopBar>
<ext:Toolbar ID="Toolbar1" runat="server">
<Items>
<ext:ToolbarFill ID="ToolbarFill1" runat="server"/>
<ext:Button ID="tbSave" runat="server" Icon="Disk" CausesValidation="true" Text="保存">
<DirectEvents>
<Click OnEvent="btnSave_Click" Single="true">
<EventMask ShowMask="true" Msg="正在处理数据..." />
</Click>
</DirectEvents>
</ext:Button>
<ext:Button ID="btnSumbit2" runat="server" Icon="PageAdd" CausesValidation="true"
Text="提交">
<DirectEvents>
<Click OnEvent="btnSubmit_Click" Single="true">
<EventMask ShowMask="true" Msg="正在处理..." />
</Click>
</DirectEvents>
</ext:Button>
</Items>
</ext:Toolbar>
</TopBar>
<Listeners>
<ClientValidation Handler="#{btnSave}.setDisabled(!valid);#{tbSave}.setDisabled(!valid);#{btnSumbit1}.setDisabled(!valid);#{btnSumbit2}.setDisabled(!valid);var valCs=valid ? 'valaccept' : 'valexclamation';var msg=valid ? '<span style=\'color:green;\'>验证通过，可以提交数据</span>' : '<span style=\'color:red;\'>输入有误，请检查标红的输入项。</span>';this.getBottomToolbar().setStatus({text :msg, iconCls: valCs});showMsg('温馨提示',msg,valCs);" />
</Listeners>
</ext:FormPanel>
</div>
</center>
<script type="text/javascript">
Ext.onReady(function () {
$(function(){
setTimeout("setLabelClass()",300);
});
//当前窗体最大化
top.Ext.getCmp('frmStatesRequestList').maximize();
});
function setLabelClass() {
//表单控件设置Label样式
$("label.x-form-item-label").addClass("labelStyle");
//设置表格宽度
$("table.x-table-layout").attr("width", "100%");
}
</script>
模板如下：
<%--
Name: 根据XML生成用户控件表单
Author: LWQ
--%>
<%@ CodeTemplate Language="C#" TargetLanguage="Html" Debug="True"
CompilerVersion="v3.5" Description="根据XML生成Ext.NET用户控件" ResponseEncoding="UTF-8"%>
<%@ Assembly Name="CodeSmith.CustomProperties" %>
<%@ Property Name="ClassName" Type="System.String" Default="" Optional="True" Category="Optional" Description="用户控件名称。" %>
<%--加载使用访问数据库的组件SchemaExplorer，并声明其使用的命名空间。--%>
<%@ Assembly Name="SchemaExplorer" %>
<%@ Import Namespace="SchemaExplorer" %>
<%@ Property Name="SourceTable" Type="SchemaExplorer.TableSchema" Category="Context" Description="对应的数据主表" %>
<%@ Import Namespace="System.Text" %>
<%@ Import Namespace="System.Text.RegularExpressions" %>
<%--加载Linq to xml组件，并声明其使用的命名空间。--%>
<%@ Import Namespace="System.Xml.Linq" %>
<%@ Assembly Name="System.Xml.Linq" %>
<%@ Import Namespace="System.IO" %>
<%@ Import Namespace="System.Xml" %>
<%@ Import Namespace="System.Windows.Forms.Design"%>
<%@ Assembly Name="System.Design" %>
<%@ Import Namespace="System.Collections.Generic" %>
<%%@ Control Language="C#" AutoEventWireup="true" CodeBehind="<%=ClassName%>.ascx.cs"
Inherits="NBShop.UserControls.Form.<%=ClassName%>" EnableViewState="true" %>
<%%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<ext:ResourceManager ID="ResourceManager1" runat="server" />
<script type="text/javascript">
var valCss = '';
function showMsg(title, content, cs) {
if (valCss != cs) {
valCss = cs;
Ext.net.Notification.show({
hideFx: {
fxName: 'switchOff',
args: [{}]
},
showFx: {
args: [
'C3DAF9',
1,
{
duration: 2.0
}
],
fxName: 'frame'
},
iconCls: cs,
closeVisible: true,
html: content,
title: title + ' ' + new Date().format('g:i:s A')
});
}
}
</script>
<center>
<div style="width: 830px; text-align: left;">
<ext:FormPanel ID="FormPanel1" Collapsible="true" Header="false" Icon="PageAdd" runat="server"
MonitorValid="true" Padding="5" ButtonAlign="Right"
Width="830px" Layout="Form">
<Items>
<%=GetFormItem()%>
<ext:Panel ID="pnlExamineList" runat="server" Collapsible="true" Header="true" Icon="UserFemale" Border="true"
Title="审批历史" Height="200">
<AutoLoad Url="/FormServerTemplates/ExamineList.aspx" NoCache="true" Mode="IFrame"
ShowMask="true" />
<Listeners>
<Expand Handler="this.reload();" />
<Collapse Handler="this.clearContent();" />
</Listeners>
</ext:Panel>
</Items>
<Buttons>
<ext:Button ID="btnSave" runat="server" Text="保存" CausesValidation="true" Icon="Disk">
<DirectEvents>
<Click OnEvent="btnSave_Click" Single="true">
<EventMask ShowMask="true" Msg="正在处理..." />
</Click>
</DirectEvents>
</ext:Button>
<ext:Button ID="btnSumbit1" runat="server" Text="提交" CausesValidation="true" Icon="PageAdd">
<DirectEvents>
<Click OnEvent="btnSubmit_Click" Single="true">
<EventMask ShowMask="true" Msg="正在处理..." />
</Click>
</DirectEvents>
</ext:Button>
</Buttons>
<BottomBar>
<ext:StatusBar ID="StatusBar1" runat="server" />
</BottomBar>
<TopBar>
<ext:Toolbar ID="Toolbar1" runat="server">
<Items>
<ext:ToolbarFill ID="ToolbarFill1" runat="server"/>
<ext:Button ID="tbSave" runat="server" Icon="Disk" CausesValidation="true" Text="保存">
<DirectEvents>
<Click OnEvent="btnSave_Click" Single="true">
<EventMask ShowMask="true" Msg="正在处理数据..." />
</Click>
</DirectEvents>
</ext:Button>
<ext:Button ID="btnSumbit2" runat="server" Icon="PageAdd" CausesValidation="true"
Text="提交">
<DirectEvents>
<Click OnEvent="btnSubmit_Click" Single="true">
<EventMask ShowMask="true" Msg="正在处理..." />
</Click>
</DirectEvents>
</ext:Button>
</Items>
</ext:Toolbar>
</TopBar>
<Listeners>
<ClientValidation Handler="#{btnSave}.setDisabled(!valid);#{tbSave}.setDisabled(!valid);#{btnSumbit1}.setDisabled(!valid);#{btnSumbit2}.setDisabled(!valid);var valCs=valid ? 'valaccept' : 'valexclamation';var msg=valid ? '<span style=\'color:green;\'>验证通过，可以提交数据</span>' : '<span style=\'color:red;\'>输入有误，请检查标红的输入项。</span>';this.getBottomToolbar().setStatus({text :msg, iconCls: valCs});showMsg('温馨提示',msg,valCs);" />
</Listeners>
</ext:FormPanel>
</div>
</center>
<script type="text/javascript">
Ext.onReady(function () {
$(function(){
setTimeout("setLabelClass()",300);
});
//当前窗体最大化
top.Ext.getCmp('frmStatesRequestList').maximize();
});
function setLabelClass() {
//表单控件设置Label样式
$("label.x-form-item-label").addClass("labelStyle");
//设置表格宽度
$("table.x-table-layout").attr("width", "100%");
}
</script>
<script runat="template">
///配置文件路径
private string _userFileName = string.Empty;
[Editor(typeof(FileNameEditor), typeof(System.Drawing.Design.UITypeEditor)),Category("Custom"), Description("请选择配置XML文件。")]
public string UserFileName
{
get {return _userFileName;}
set {_userFileName= value;}
}
//返回生成的项的HTML
public string GetFormItem()
{
Debugger.Break();
if (File.Exists(_userFileName))
{
StringBuilder _sbText = new StringBuilder();
XElement elements = XElement.Load(_userFileName);
var _group = elements.Descendants("Group");
if (_group == null || _group.Count() == 0)
{
var _fields = elements.Descendants("Field");
CreateFields(_sbText, _fields);
}
else
{
int _groupIndex=0;
foreach (var item in _group)
{
var _GroupID = item.Attribute("GroupID") == null ? "fpGroup"+_groupIndex : item.Attribute("GroupID").Value;
var _title = item.Attribute("Title") == null ? string.Empty : item.Attribute("Title").Value;
var _Columns = item.Attribute("Columns") == null ? string.Empty : item.Attribute("Columns").Value;
_sbText.Append("<ext:FormPanel ID=\"").Append(_GroupID).Append("\" Icon=\"PhoneAdd\" Border=\"true\" Collapsible=\"true\" runat=\"server\" Title=\"").Append(_title).Append("\" AutoHeight=\"true\" LabelWidth=\"120\">\r\n\t<Items>\r\n\t");
_sbText.Append("<ext:TableLayout runat=\"server\" ColumnWidth=\"");
switch (_Columns)
{
case "2":
_sbText.Append("0.5");
break;
case "3":
_sbText.Append("0.33");
break;
case "4":
_sbText.Append("0.25");
break;
case "1":
_sbText.Append("1");
break;
default:
break;
}
_sbText.Append("\" Columns=\"").Append(_Columns).Append("\"><Cells>");
var _fields = item.Descendants("Field");
CreateFields(_sbText, _fields);
_sbText.Append("</Cells> </ext:TableLayout>");
_sbText.Append("</Items>\r\n\t</ext:FormPanel>\r\n\t");
_groupIndex++;
}
}
return _sbText.ToString();
}
return string.Empty;
}
private void CreateFields(StringBuilder _sbText, IEnumerable<XElement> _fields)
{
foreach (var item in _fields)
{
//文本控件ID
string _textControlID = item.Attributes("TextControlID").First().Value;
string _attr = _textControlID.Substring(0, 3);
string _fieldName=_textControlID.Substring(3);
if (_attr == "tbl")
_sbText.Append("<ext:Cell ColSpan=\"2\">");
else
_sbText.Append("<ext:Cell>");
//判断是否为数字
if (item.Attributes("MaximumValue").FirstOrDefault() != null || item.Attributes("MinimumValue").FirstOrDefault() != null)
{
_sbText.Append("<ext:NumberField ID=\"").Append(_textControlID).Append("\" runat=\"server\" />");
}
else
{
switch (_attr)
{
case "txt":
if ( _textControlID.ToLower().Contains("date")
|| _textControlID.ToLower().Contains("time")
|| _textControlID.ToLower().Contains("DeadLine")
|| _textControlID.ToLower().Contains("birthday")
)
_sbText.Append("<ext:DateField ID=\"").Append(_textControlID).Append("\" runat=\"server\" />");
else
_sbText.Append("<ext:TextField ID=\"").Append(_textControlID).Append("\" runat=\"server\" />");
break;
case "ddl":
_sbText.Append("<ext:ComboBox Editable=\"false\" ID=\"").Append(_textControlID).Append("\" runat=\"server\" />");
break;
case "cbl":
_sbText.Append("<ext:CheckboxGroup ID=\"").Append(_textControlID).Append("\" runat=\"server\" ><Items><ext:Checkbox runat=\"server\" BoxLabel=\"测试\" /> </Items></ext:CheckboxGroup>");
break;
case "rbl":
_sbText.Append("<ext:RadioGroup ID=\"").Append(_textControlID).Append("\" runat=\"server\" ><Items><ext:Radio runat=\"server\" BoxLabel=\"测试\" /> </Items></ext:RadioGroup>");
break;
case "tbl":
_sbText.Append("<ext:FormPanel Border=\"false\" IsFormField=\"true\" ID=\"").Append(_textControlID).Append("\" runat=\"server\" ><Items><ext:DisplayField runat=\"server\" Text=\"---动态生成--\" /></Items></ext:FormPanel>");
break;
case "chk":
_sbText.Append("<ext:Checkbox ID=\"").Append(_textControlID).Append("\" runat=\"server\" />");
break;
case "rdo":
_sbText.Append("<ext:Radio ID=\"").Append(_textControlID).Append("\" runat=\"server\" />");
break;
default:
Response.WriteLine("警告：代码生成错误。未知的控件前缀："+_attr);
return;
}
}
_sbText.Append("</ext:Cell>\r\n\t");
}
}
</script>
作者：雪雁
出处：http://www.cnblogs.com/codelove/
沟通渠道：编程交流群<85318032> 产品交流群<897857351>
如果喜欢作者的文章，请关注【麦扣聊技术】订阅号以便第一时间获得最新内容。本文版权归作者和湖南心莱信息科技有限公司共有，欢迎转载，但未经作者同意必须保留此段声明，且在文章页面明显位置给出原文连接，否则保留追究法律责任的权利。
静听鸟语花香，漫赏云卷云舒。
出处：http://www.cnblogs.com/codelove/
沟通渠道：编程交流群<85318032> 产品交流群<897857351>
如果喜欢作者的文章，请关注【麦扣聊技术】订阅号以便第一时间获得最新内容。本文版权归作者和湖南心莱信息科技有限公司共有，欢迎转载，但未经作者同意必须保留此段声明，且在文章页面明显位置给出原文连接，否则保留追究法律责任的权利。
静听鸟语花香，漫赏云卷云舒。
