应用框架的设计与实现——.NET平台(6 自定配置文件节读取类)

自定格式的配置文件 App.config
 

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <configSections>
           <section name="Modules" type="trial.Configuration.ModulesConfiguration, ModulesConfiguration" />
    </configSections>
    <Modules>
        <ModuleGroup Id = "WorkCenter" Name = "控制中心" Image = "img4.ico" Description = "">
            <Module Id = "Navigator" Name = "导航" Image = "modulehome.bmp" Description = "">
                <View Assembly = "NavigateUI.exe" Class = "MyNavigateUI.MyNavigateMain"></View>
                <MainMenu Assembly = "NavigateUI.exe" Class = "MyNavigateUI.MyNavigateMainMenu"></MainMenu>
                <Toolbar Assembly = "NavigateUI.exe" Class = "MyNavigateUI.Control.MyNavigateToolBar"></Toolbar>
                <MenuItem MainMenuId = "Navigate" ToolBarButtonId = "Toolbar" File = "Navigator.xml"></MenuItem>
            </Module>
            <Module Id = "PSE" Name = "结构器" Image = "module.jpg" Description = "">
                <View Assembly = "XYZPse.exe" Class = "XYZPse.MainForm.MainForm"></View>
                <MainMenu Assembly = "XYZPse.exe" Class = "XYZPse.Menu.PseMenu"></MainMenu>
                <Toolbar Assembly = "XYZPse.exe" Class = "XYZPse.Menu.PseToolBar"></Toolbar>
                <MenuItem MainMenuId = "PSEMainMenu" ToolBarButtonId = "Toolbar" File = "XYZPse.xml"></MenuItem>
            </Module>
        </ModuleGroup>
        <ModuleGroup Id = "NXZManager" Name = "统管理" Image = "img4.ico" Description = "">
            <Module Id = "StandardTableManager" Name = "标库管理" Image = "modulesTable.bmp" Description = "">
                <View Assembly = "StandardTableManager.WinUI.exe" Class = "WinUI.StandardTable.StandTableSee"></View>
                <MainMenu Assembly = "StandardTableManager.WinUI.exe" Class = "WinUI.StandardTable.SystemMenu.Menu"></MainMenu>
                <Toolbar Assembly = "StandardTableManager.WinUI.exe" Class = "WinUI.StandardTable.SystemMenu.ToolBar"></Toolbar>
                <MenuItem MainMenuId = "StandardTableMenu" ToolBarButtonId = "Toolbar" File = "StandardTable.xml"></MenuItem>
            </Module>
        </ModuleGroup>
        <ModuleGroup Id = "SystemManager" Name = "系管理" Image = "img4.ico" Description = "">
            <Module Id = "WorkflowManager" Name = "流程管理" Image = "module.jpg">
                <View Assembly = "WorkFlowUI.exe" Class = "WorkFlow.WinUI.ProcessManage.ProcessManageView"></View>
                <MainMenu Assembly = "WorkFlowUI.exe" Class = "WorkFlow.WinUI.WorkFlowMainMenu"></MainMenu>
                <Toolbar Assembly = "WorkFlowUI.exe" Class = "WorkFlow.WinUI.WorkFlowToolBar"></Toolbar>
                <MenuItem MainMenuId = "WorkFlowManager" ToolBarButtonId = "ToolBar" File = "WorkFlow.xml"></MenuItem>
            </Module>
            <Module Id = "Organization" Name = "组织管理" Image = "moduleuserAccount.bmp" Description = "">
                <View Assembly = "XYZ.exe" Class = "XYZ.SystemManage.UserGroupRole"></View>
                <MainMenu Assembly = "XYZ.exe" Class = "XYZ.SystemMenu.OrganizationMenu"></MainMenu>
                <Toolbar Assembly = "XYZ.exe" Class = "XYZ.SystemMenu.OrganizationToolBar"></Toolbar>
                <MenuItem MainMenuId = "Organization" ToolBarButtonId = "Toolbar" File = "Organization.xml"></MenuItem>
            </Module>
        </ModuleGroup>
    </Modules>
</configuration>

自定配置文件节读取类 ModulesConfiguration.cs

using System;
using System.Xml;

namespace trial.Configuration
...{
    /**//// <summary>
    /// ModulesConfiguration 的摘要说明。
    /// </summary>
    public class ModulesConfiguration : System.Configuration.IConfigurationSectionHandler
    ...{
        private ModuleGroupConfiguration[] moduleGroups;

        public ModuleGroupConfiguration[] ModuleGroups
        ...{
            get
            ...{
                return moduleGroups;
            }
        }

        /**//// <summary>
        /// 
        /// </summary>
        /// <param name="parent"></param>
        /// <param name="configContext"></param>
        /// <param name="section"></param>
        /// <returns></returns>
        public object Create(object parent, object configContext, System.Xml.XmlNode section)
        ...{
            XmlNodeList groups = section.SelectNodes("ModuleGroup");
            moduleGroups = new ModuleGroupConfiguration[groups.Count];

            for (int i=0;i<groups.Count;i++)
            ...{
                moduleGroups[i] = new ModuleGroupConfiguration(groups[i]);
            }

            return this;
        }
    }
}

自定配置节信息读取方法

        private void MainForm_Load(object sender, System.EventArgs e)
        ...{
            StringBuilder builder = new StringBuilder();
            ModulesConfiguration modules = (ModulesConfiguration)ConfigurationSettings.GetConfig("Modules");

            foreach (ModuleGroupConfiguration group in modules.ModuleGroups)
            ...{
                // Group
                builder.Append(" ModuleGroup: ");
                builder.Append(group.Id);
                builder.Append(" ");
                builder.Append(group.Name);
                builder.Append(" ");
                builder.Append(group.Image);
                builder.Append(" ");
                builder.Append(group.Description);

                foreach (ModuleConfiguration module in group.Modules)
                ...{
                    // Module
                    builder.Append(" Module: ");
                    builder.Append(module.Id);
                    builder.Append(" ");
                    builder.Append(module.Name);
                    builder.Append(" ");
                    builder.Append(module.Image);
                    builder.Append(" ");
                    builder.Append(module.Description);

                    // View
                    if (module.View != null)
                    ...{
                        builder.Append(" View: ");
                        builder.Append(module.View.Assembly);
                        builder.Append(" ");
                        builder.Append(module.View.Class);
                    }

                    // MainMenu
                    if (module.MainMenu != null)
                    ...{
                        builder.Append(" MainMenu: ");
                        builder.Append(module.MainMenu.Assembly);
                        builder.Append(" ");
                        builder.Append(module.MainMenu.Class);
                    }

                    // Toolbar
                    if (module.Toolbar != null)
                    ...{
                        builder.Append(" Toolbar: ");
                        builder.Append(module.Toolbar.Assembly);
                        builder.Append(" ");
                        builder.Append(module.Toolbar.Class);
                    }

                    // MenuItem
                    if (module.MenuItem != null)
                    ...{
                        builder.Append(" MenuItem: ");
                        builder.Append(module.MenuItem.MainMenuId);
                        builder.Append(" ");
                        builder.Append(module.MenuItem.ToolBarButtonId);
                        builder.Append(" ");
                        builder.Append(module.MenuItem.File);
                    }
                }
            }

            this.richTextBox1.Text = builder.ToString();
        }