393 lines
19 KiB
Markdown
393 lines
19 KiB
Markdown
# Designer.cs 代码生成规则（SharpDevelop CodeDom 序列化风格）
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对应实现：SharpDevelop NRefactoryDesignerLoader 序列化 + `Commands/GenerateDockWindows.cs` 生成器。缩进用 **Tab**，语句带 `this.`，非 System 类型用全名。
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## 0. 目标窗体约定（用户强制）
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- 生成/手写 Designer.cs 的目标永远是解决方案**自带主窗口 MainForm**（MainForm.Designer.cs），事件运行时代码放 MainForm.cs；**绝不新建第二个窗体承载 UI**（TestForm/Form2 之类只在该项目本身就是测试工具时才允许）。
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- **写 Designer.cs 前先补引用，否则设计器死锁**（jk55 案例）：设计器加载第一步是类型解析，项目没引用增强控件程序集就直接一片 CS0246；而"切设计标签自动补引用"的代码跑在设计器加载流程**内部**，类型解析不过它永远不执行——引用缺失→加载失败→自动补不触发→引用仍缺失。**AI 生成 Designer.cs 的同一次改动必须先写 §0.1 的 9 个引用。** 工具箱拖放场景不受影响（那时设计器本来就能加载）。
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### 0.1 增强控件引用九件套（写 Designer.cs 时同步写进 csproj）
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HintPath **默认指向 SharpDevelop 安装目录** `C:\Program Files (x86)\SharpDevelop\5.2\bin`：装完即存在、机器间一致（工具箱自动补引用与引用解析兜底用的同一规范位置）。三条变通：
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- **装在非默认位置**：先用下面的命令找到真实安装 bin，把 9 个 HintPath 整体替换成实际路径（注册表卸载键 InstallLocation 为空，别用它）：
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```powershell
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# ① IDE 在跑：进程路径（exe 所在目录即 bin）
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Get-Process SharpDevelop -ErrorAction SilentlyContinue | Select-Object -ExpandProperty Path
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# ② 开始菜单快捷方式（已实测）
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$s = New-Object -ComObject WScript.Shell
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Get-ChildItem "$env:ProgramData\Microsoft\Windows\Start Menu\Programs","$env:AppData\Microsoft\Windows\Start Menu\Programs" -Recurse -Filter '*SharpDevelop*.lnk' -ErrorAction SilentlyContinue | ForEach-Object { $s.CreateShortcut($_.FullName).TargetPath }
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# ③ 已有项目 HintPath
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Get-ChildItem "$env:USERPROFILE\Documents\SharpDevelop Projects" -Recurse -Filter *.csproj -ErrorAction SilentlyContinue | Select-String 'Smart\.CustomComponents\.dll.*HintPath'
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```
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都找不到就问用户，不要瞎猜路径。完整说明见 SKILL.md 第一章"定位实际安装目录"。
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- **开发机临时追新**：仓库 bin `F:\Visual Studio\1\33\SharpDevelop-master\bin` 有最新控件时可把 HintPath 临时换成它，但该路径仅本机存在，**交付/给用户机的模板一律用安装目录**。
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- **前提：安装目录必须是最新构建**。jk55 案例发现 08-27 旧安装包缺 RibbonStrip/Logger（13 控件只认 11）——先重打 MSI 重装，或把仓库 bin 最新 DLL 覆盖到安装目录。
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```xml
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<ItemGroup>
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<Reference Include="Smart.CustomComponents, Version=1.0.0.0, Culture=neutral, PublicKeyToken=ba044a4aa43e0dc4">
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<HintPath>C:\Program Files (x86)\SharpDevelop\5.2\bin\Smart.CustomComponents.dll</HintPath>
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<Private>True</Private>
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</Reference>
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<Reference Include="WeifenLuo.WinFormsUI.Docking">
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<HintPath>C:\Program Files (x86)\SharpDevelop\5.2\bin\WeifenLuo.WinFormsUI.Docking.dll</HintPath>
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<Private>True</Private>
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</Reference>
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<Reference Include="WeifenLuo.WinFormsUI.Docking.ThemeVS2015">
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<HintPath>C:\Program Files (x86)\SharpDevelop\5.2\bin\WeifenLuo.WinFormsUI.Docking.ThemeVS2015.dll</HintPath>
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<Private>True</Private>
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</Reference>
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<Reference Include="System.Data.SQLite">
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<HintPath>C:\Program Files (x86)\SharpDevelop\5.2\bin\System.Data.SQLite.dll</HintPath>
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<Private>True</Private>
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</Reference>
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<Reference Include="log4net">
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<HintPath>C:\Program Files (x86)\SharpDevelop\5.2\bin\log4net.dll</HintPath>
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<Private>True</Private>
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</Reference>
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<Reference Include="System.Resources.Extensions">
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<HintPath>C:\Program Files (x86)\SharpDevelop\5.2\bin\System.Resources.Extensions.dll</HintPath>
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<Private>True</Private>
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</Reference>
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<Reference Include="System.Memory">
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<HintPath>C:\Program Files (x86)\SharpDevelop\5.2\bin\System.Memory.dll</HintPath>
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<Private>True</Private>
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</Reference>
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<Reference Include="System.Runtime.CompilerServices.Unsafe">
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<HintPath>C:\Program Files (x86)\SharpDevelop\5.2\bin\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
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<Private>True</Private>
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</Reference>
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<Reference Include="System.Numerics.Vectors">
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<HintPath>C:\Program Files (x86)\SharpDevelop\5.2\bin\System.Numerics.Vectors.dll</HintPath>
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<Private>True</Private>
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</Reference>
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</ItemGroup>
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```
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`<Private>True</Private>` 会在编译时把 DLL 复制进项目 `bin\Debug`，之后项目运行/分发不再依赖 HintPath 原位置（换机器、重装 SharpDevelop 都不受影响）。
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## 1. 标准骨架（单控件）
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```csharp
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namespace DemoApp
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{
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partial class MainForm
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{
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private System.ComponentModel.IContainer components = null;
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private Smart.CustomComponents.RoundedButton roundedButton1;
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protected override void Dispose(bool disposing)
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{
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if (disposing && (components != null)) components.Dispose();
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base.Dispose(disposing);
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}
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private void InitializeComponent()
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{
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this.roundedButton1 = new Smart.CustomComponents.RoundedButton();
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this.SuspendLayout();
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//
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// roundedButton1
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//
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this.roundedButton1.Location = new System.Drawing.Point(40, 60);
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this.roundedButton1.Name = "roundedButton1";
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this.roundedButton1.Radius = 20;
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this.roundedButton1.Size = new System.Drawing.Size(140, 44);
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this.roundedButton1.Style = Smart.CustomComponents.RoundedButtonStyle.Success;
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this.roundedButton1.TabIndex = 0;
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this.roundedButton1.Text = "保存";
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this.roundedButton1.Click += new System.EventHandler(this.roundedButton1_Click);
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//
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// MainForm
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//
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this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
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this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
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this.ClientSize = new System.Drawing.Size(784, 561);
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this.Controls.Add(this.roundedButton1);
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this.Name = "MainForm";
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this.Text = "DemoApp";
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this.ResumeLayout(false);
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}
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}
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}
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```
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规则：每个控件一段注释头；Location/Name/Size/TabIndex 总是写；其余属性只写**非默认值**（对照 components.md 表）；事件在属性后、Controls.Add 前；容器结尾 `ResumeLayout(false)`，有子布局的控件加 `PerformLayout()` 对。
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## 2. Content 集合生成
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### 2.1 字符串项集合（MultiSelectComboBox.Items / ResizableComboBox.Items）
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```csharp
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this.multiSelectComboBox1.Items.Add("选项A");
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this.multiSelectComboBox1.Items.Add("选项B");
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```
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### 2.2 递归对象集合（SideMenuPanel.MenuItems，条目有 Children）
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```csharp
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Smart.CustomComponents.SideMenuItem sideMenuItem1 = new Smart.CustomComponents.SideMenuItem();
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sideMenuItem1.Text = "首页";
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Smart.CustomComponents.SideMenuItem sideMenuItem2 = new Smart.CustomComponents.SideMenuItem();
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sideMenuItem2.Text = "数据管理";
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Smart.CustomComponents.SideMenuItem sideMenuItem3 = new Smart.CustomComponents.SideMenuItem();
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sideMenuItem3.Text = "导出记录";
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sideMenuItem2.Children.Add(sideMenuItem3);
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this.sideMenuPanel1.MenuItems.Add(sideMenuItem1);
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this.sideMenuPanel1.MenuItems.Add(sideMenuItem2);
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```
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### 2.3 页面集合（SideMenuPanel.Pages）
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页面是 Panel 派生 → 走**字段**路径（设计器把页面注册进 IDesignerHost.Container，命名为 sideMenuPageN）：
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```csharp
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private Smart.CustomComponents.SideMenuPage sideMenuPage1;
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this.sideMenuPage1 = new Smart.CustomComponents.SideMenuPage();
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this.sideMenuPage1.BackColor = System.Drawing.Color.White;
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this.sideMenuPage1.Dock = System.Windows.Forms.DockStyle.Fill;
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this.sideMenuPage1.Location = ...;
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this.sideMenuPage1.MenuKey = "首页";
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this.sideMenuPage1.Name = "sidePage_首页"; // 用户可改
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this.sideMenuPanel1.Pages.Add(this.sideMenuPage1);
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```
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注意：页面一般由菜单自动同步生成（MenuKey=菜单文字）；手写时 MenuKey 必须与某菜单项 Text 匹配才会被点击切换。**页面内子控件用 EnableDesignMode 暴露，不要生成 `父.页面` 形式的点号字段名**（历史崩溃点：`sideMenuPanel1.Page_0_首页` 是非法 C# 字段名）。
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### 2.4 停靠窗口集合（DockSurface.DockWindows，DockWindowItem 条目）
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```csharp
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Smart.CustomComponents.DockWindows.DockWindowItem dockWindowItem1 = new Smart.CustomComponents.DockWindows.DockWindowItem();
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dockWindowItem1.ClassName = "ToolWindow";
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dockWindowItem1.Title = "工具箱";
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dockWindowItem1.DockState = WeifenLuo.WinFormsUI.Docking.DockState.DockLeft;
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dockWindowItem1.DefaultWidth = 240;
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dockWindowItem1.ShowCloseButton = false;
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this.dockSurface1.DockWindows.Add(dockWindowItem1);
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```
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只写非默认属性（DefaultHeight=180、FixedPosition=false、ShowCloseButton=true 是默认，省略）。
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### 2.5 功能区三层集合（RibbonStrip.Tabs → RibbonTab.Groups → RibbonGroup.Buttons → RibbonButton）
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```csharp
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Smart.CustomComponents.RibbonTab ribbonTab1 = new Smart.CustomComponents.RibbonTab();
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ribbonTab1.Text = "开始";
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Smart.CustomComponents.RibbonGroup ribbonGroup1 = new Smart.CustomComponents.RibbonGroup();
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ribbonGroup1.Text = "文件";
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Smart.CustomComponents.RibbonButton ribbonButton1 = new Smart.CustomComponents.RibbonButton();
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ribbonButton1.Text = "打开";
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ribbonButton1.Image = Smart.CustomComponents.RibbonButton.FromFile("C:\\icons\\open.png"); // 有图标时
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ribbonButton1.Enabled = false; // 非默认才写
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ribbonGroup1.Buttons.Add(ribbonButton1);
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ribbonTab1.Groups.Add(ribbonGroup1);
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this.ribbonStrip1.Tabs.Add(ribbonTab1);
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```
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规则：
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- 逐层 `new` → 赋非默认属性 → `Add` 进上一级集合；只写非默认（Text 无默认标记通常总写，SizeStyle=Small、Enabled=true 是默认省略）。
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- **图标**：`按钮.Image = RibbonButton.FromFile("路径")`（RibbonImageConverter 序列化形态；ImageFile 本身隐藏不写）。无图标则不写 Image 行。
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- 事件统一走一个 `this.ribbonStrip1.ButtonClick += new System.EventHandler<Smart.CustomComponents.RibbonButtonEventArgs>(this.ribbonStrip1_ButtonClick);`，处理器里按 `e.Button.Text` 分发（参数带 e.Tab/e.Group/e.Button）。
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- `this.ribbonStrip1.ActiveTabIndex = 0;` 是默认，省略。
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## 3. 停靠窗口三文件生成（等价"生成停靠窗口代码"命令）
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集合配置好后生成 3 类文件（幂等：窗口类已存在不覆盖，仅同步 Designer.cs 的 this.Text 行；partial 与构造函数接线按当前配置刷新）：
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### 3.1 窗口类 `DockWindows\<类名>\<类名>.cs`
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```csharp
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using System;
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using WeifenLuo.WinFormsUI.Docking;
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namespace DemoApp
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{
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/// <summary>停靠窗口：工具箱。内容在本类的设计器视图中编辑。</summary>
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public partial class ToolWindow : DockContent
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{
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public ToolWindow()
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{
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InitializeComponent();
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Text = "工具箱";
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TabText = "工具箱";
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}
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}
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}
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```
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### 3.2 窗口类设计器骨架 `DockWindows\<类名>\<类名>.Designer.cs`
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```csharp
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namespace DemoApp
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{
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partial class ToolWindow
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{
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private System.ComponentModel.IContainer components = null;
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protected override void Dispose(bool disposing)
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{
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if (disposing && (components != null)) components.Dispose();
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base.Dispose(disposing);
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}
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#region Designer generated code
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private void InitializeComponent()
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{
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this.SuspendLayout();
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this.Name = "ToolWindow";
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this.Text = "工具箱";
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this.ResumeLayout(false);
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}
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#endregion
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}
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}
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```
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（双击 .cs 可继续用 SharpDevelop 设计器往里拖控件，序列化规则同第 1、2 节。）
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### 3.3 创建/停靠 partial `DockWindows\<Form>.<surface>.DockWindows.cs`
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```csharp
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// 本文件由『生成停靠窗口代码』自动生成，集合变更后会自动刷新，请勿手工编辑。
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using System;
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using WeifenLuo.WinFormsUI.Docking;
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namespace DemoApp
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{
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public partial class MainForm
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{
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void CreateDockWindows_dockSurface1()
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{
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var dockSurface1 = this.dockSurface1 as Smart.CustomComponents.DockSurface;
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if (dockSurface1 == null) return;
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dockSurface1.EnsureDefaultTheme(); // 必须：Show 前保证有效主题
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var w1 = new ToolWindow();
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w1.CloseButtonVisible = false; // 仅 ShowCloseButton=false 时生成
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w1.DockAreas = WeifenLuo.WinFormsUI.Docking.DockAreas.DockLeft; // 仅 FixedPosition=true 时
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w1.TabText = "工具箱"; // Title 非空时生成
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w1.Text = "工具箱";
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w1.Show(dockSurface1, DockState.DockLeft);
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var w2 = new FloatWindow2();
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w2.Size = new System.Drawing.Size(320, 240); // 仅 DockState.Float 时
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w2.Show(dockSurface1, DockState.Float);
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}
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}
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}
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```
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属性设置**必须在 Show 之前**。FixedPosition 的 DockAreas 映射：
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| DockState | DockAreas |
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|---|---|
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| DockLeft / DockLeftAutoHide | DockLeft |
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| DockRight / DockRightAutoHide | DockRight |
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| DockTop / DockTopAutoHide | DockTop |
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| DockBottom / DockBottomAutoHide | DockBottom |
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| Document | Document |
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| Float | Float |
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| Hidden / Unknown | 不锁定（不生成 DockAreas 行） |
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### 3.4 构造函数接线（MainForm.cs）
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`InitializeComponent();` 之后插入（已存在则跳过）：
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```csharp
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InitializeComponent();
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CreateDockWindows_dockSurface1();
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```
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自动触发链：集合编辑器"确定" → IComponentChangeService.OnComponentChanged → 400ms 防抖静默生成。多面板时每个 DockSurface 各一个 `CreateDockWindows_<面板名>` 方法。
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## 4. 特殊控件生成注意
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- **属性白名单铁律（s23 案例 2026-09-01）**：Designer.cs 里写的每个属性必须能在 components.md 该控件条目下查到（自有属性表或继承属性行）。**跨控件抄属性是头号翻车点**——写一个该控件没有的属性，CodeDom 反序列化直接抛 `CodeDomSerializerException`（"XX 没有名为 YY 的属性"），**整个设计器加载中止**、窗体全黑。已知最易抄错的两对：
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- `VariableEditTextBox` **没有 PlaceholderText**（那是 ResizableTextBox 的；它继承 TextBox，自有属性只有 BindVariable/Value，要占位提示就用 ResizableTextBox）；
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- `VariableDisplayLabel` **没有 BorderStyle**（它继承 Control 不是 Label，自有属性只有 BindVariable/DisplayValue/TextAlign）。
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- **ImageButton**：属性名/枚举是中文标识符，直接写：`this.imageButton1.图文布局 = Smart.CustomComponents.图文布局枚举.图左文右;`
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- **OKNGStatusControl**：不写 Text（自绘 OK/NG）；IsOK=true 默认省略。
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- **EnhancedDataGridView**：列与普通 DataGridView 相同（`this.enhancedDataGridView1.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {...})` + 每列独立字段段）；Sqlite 三属性按字符串直写。
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- **事件处理器签名**：`private void roundedButton1_Click(object sender, EventArgs e)`，写在主 .cs 文件（不放 Designer.cs）。
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- **图片属性**（SideMenuItem.Icon、Image 类型）：走 .resx 资源（`System.ComponentModel.ComponentResourceManager resources = new ...typeof(MainForm));` + `resources.GetObject("$this.sideMenuItem1.Icon")`），SharpDevelop 风格同 WinForms。
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## 5. 生成的运行时诊断（生成器自带，勿删）
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partial 里附带了写 `bin\Debug\DockWindows.Log.txt` 的日志：主题类型/页签条/补丁重载数 + 每窗口 Show 前后的 CloseButtonVisible/DockAreas/DockState/TabText。排错时**先读这个文件**（用户要求：日志优先，截图最后）。
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## 6. 非可视组件模板
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属性表见 `winforms-components.md`。要点：无 Location/Size/TabIndex；构造带 IContainer 的（Timer/ImageList/ErrorProvider/ToolTip/BindingSource/NotifyIcon/HelpProvider/BackgroundWorker/SerialPort）写 `new ...(this.components)` 且不再 Add；不带的（PrintDocument/Process/EventLog/FileSystemWatcher/PerformanceCounter）用 `this.components.Add(this.xxx);`；DataSet/BindingSource 用 ISupportInitialize 的 BeginInit/EndInit 包裹。扩展提供器（ToolTip/ErrorProvider/HelpProvider）对其他控件逐行 `SetXxx(目标控件, 值)`。
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## 7. 菜单/工具栏嵌套模板（每个菜单项/工具栏项都是字段）
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```csharp
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private System.Windows.Forms.MenuStrip menuStrip1;
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private System.Windows.Forms.ToolStripMenuItem 文件ToolStripMenuItem;
|
||
private System.Windows.Forms.ToolStripMenuItem 退出ToolStripMenuItem;
|
||
|
||
this.menuStrip1 = new System.Windows.Forms.MenuStrip();
|
||
this.文件ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
|
||
this.退出ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
|
||
//
|
||
// 退出ToolStripMenuItem
|
||
//
|
||
this.退出ToolStripMenuItem.Name = "退出ToolStripMenuItem";
|
||
this.退出ToolStripMenuItem.Size = new System.Drawing.Size(180, 22); // 布局值，设计器会写
|
||
this.退出ToolStripMenuItem.Text = "退出";
|
||
this.退出ToolStripMenuItem.Click += new System.EventHandler(this.退出ToolStripMenuItem_Click);
|
||
//
|
||
// 文件ToolStripMenuItem
|
||
//
|
||
this.文件ToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
|
||
this.退出ToolStripMenuItem});
|
||
this.文件ToolStripMenuItem.Text = "文件";
|
||
//
|
||
// menuStrip1
|
||
//
|
||
this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
|
||
this.文件ToolStripMenuItem});
|
||
this.menuStrip1.Location = new System.Drawing.Point(0, 0);
|
||
this.menuStrip1.Name = "menuStrip1";
|
||
this.menuStrip1.Size = ...; this.menuStrip1.TabIndex = ...;
|
||
this.menuStrip1.Text = "menuStrip1";
|
||
// 窗体段：
|
||
this.MainMenuStrip = this.menuStrip1;
|
||
this.Controls.Add(this.menuStrip1);
|
||
```
|
||
|
||
ContextMenuStrip 同构（无 Dock、无 MainMenuStrip 行）；StatusStrip 用 ToolStripStatusLabel（Spring=true 占满 + BorderSide 等）；ToolStrip 混用 ToolStripButton/ToolStripSeparator/ToolStripTextBox…，均独立字段。MenuStrip/ToolStrip 的 Items 段**不写每项 Name 之外的 Text 之外的默认值**；`DropDownItems.AddRange` 表示层级。
|
||
|
||
## 8. ListView / TreeView 集合模板
|
||
|
||
```csharp
|
||
// ListView：列为字段，行可 ctor 一行带上
|
||
this.columnHeader1 = new System.Windows.Forms.ColumnHeader();
|
||
this.columnHeader1.Text = "姓名"; this.columnHeader1.Width = 120;
|
||
this.columnHeader2 = new System.Windows.Forms.ColumnHeader();
|
||
this.columnHeader2.Text = "分数";
|
||
this.listView1.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
|
||
this.columnHeader1, this.columnHeader2});
|
||
this.listView1.FullRowSelect = true; // View=Details 时常用组合
|
||
this.listView1.View = System.Windows.Forms.View.Details;
|
||
this.listView1.Items.AddRange(new System.Windows.Forms.ListViewItem[] {
|
||
new System.Windows.Forms.ListViewItem(new string[] {"张三", "95"}),
|
||
new System.Windows.Forms.ListViewItem(new string[] {"李四", "88"})});
|
||
// 分组（可选）
|
||
this.listViewGroup1 = new System.Windows.Forms.ListViewGroup("一组");
|
||
this.listView1.Groups.AddRange(new System.Windows.Forms.ListViewGroup[] {this.listViewGroup1});
|
||
|
||
// TreeView：节点递归，ctor 带文本
|
||
System.Windows.Forms.TreeNode treeNode1 = new System.Windows.Forms.TreeNode("根节点");
|
||
System.Windows.Forms.TreeNode treeNode2 = new System.Windows.Forms.TreeNode("子节点1");
|
||
System.Windows.Forms.TreeNode treeNode3 = new System.Windows.Forms.TreeNode(new string[] {
|
||
"子节点1", "子节点2"}); // 兄弟数组写法（Name1,Name2 平铺）
|
||
treeNode1.Nodes.AddRange(new System.Windows.Forms.TreeNode[] {treeNode3});
|
||
this.treeView1.Nodes.AddRange(new System.Windows.Forms.TreeNode[] {treeNode1});
|
||
```
|
||
|
||
TreeView 的 designer 实际写法是临时变量 treeNodeN 逐级挂 Nodes.AddRange；ImageKey/SelectedImageKey 在绑定 ImageList 后写。
|