parentform.h

我新买的书 光盘里有一个很好的教务管理系统的VC.net的按例

#pragma once
#include "LinkDataBase.h"
#include "DataGridNoActiveCellColumn.h"

using namespace System;
using namespace System::ComponentModel;
using namespace System::Collections;
using namespace System::Windows::Forms;
using namespace System::Data;
using namespace System::Drawing;


namespace My
{
	/// <summary> 
	/// ParentForm 摘要
	///
	/// 警告: 如果您更改该类的名称，则将需要更改 
	///          与该类所依赖的所有 .resx 文件关联的托管资源编译器工具的 
	///          “资源文件名”属性。  否则，
	///          设计器将不能与此窗体关联的
	///          本地化资源正确交互。
	/// </summary>
	public __gc class ParentForm : public System::Windows::Forms::Form
	{
		//--------------------成员声明------------------------
	private:
		LinkDataBase* MyDataBase;	//数据库连接类
		SqlDataAdapter* ParentAdapter;
		DataSet* ds;
		String* strTableName;
		String* strSQL;
		CurrencyManager* cmParent;
		//-------------------成员声明结束-----------------------
	public: 
		ParentForm(void)
		{
			InitializeComponent();
			//初始化
			this->MyDataBase = new LinkDataBase();
			this->ds = new DataSet();
			this->ParentAdapter = new SqlDataAdapter();			

			//设置控件的数据邦定
			this->SetDataBindings();
			//设置控件ReadOnly属性
			this->SetModify(false);
		}
        
	protected: 
		void Dispose(Boolean disposing)
		{
			if (disposing && components)
			{
				components->Dispose();
			}
			__super::Dispose(disposing);
		}
	protected: System::Windows::Forms::ToolBar *  toolBar1;
	protected: System::Windows::Forms::ToolBarButton *  tBtnFirstRecord;
	protected: System::Windows::Forms::ToolBarButton *  tBtnNextRecord;
	protected: System::Windows::Forms::ToolBarButton *  tBtnPreviousRecord;
	protected: System::Windows::Forms::ToolBarButton *  tBtnLastRecord;
	protected: System::Windows::Forms::ToolBarButton *  tBtnNewRecord;
	protected: System::Windows::Forms::ToolBarButton *  tBtnModifyRecord;
	protected: System::Windows::Forms::ToolBarButton *  tBtnDeleteRecord;
	protected: System::Windows::Forms::ToolBarButton *  tBtnPostModified;
	protected: System::Windows::Forms::ToolBarButton *  tBtnCancleModified;
	protected: System::Windows::Forms::ToolBarButton *  tBtnQuit;
	protected: System::Windows::Forms::GroupBox *  groupBox1;
	protected: System::Windows::Forms::Button *  btnSearch;
	protected: System::Windows::Forms::Label *  label1;
	protected: System::Windows::Forms::Label *  label2;
	protected: System::Windows::Forms::Label *  label4;
	protected: System::Windows::Forms::GroupBox *  groupBox2;
   	protected: System::Windows::Forms::ImageList *  imageList1;
	protected: System::Windows::Forms::TextBox *  tBoxQuery2;
	protected: System::Windows::Forms::TextBox *  tBoxQuery1;
	protected: System::Windows::Forms::TextBox *  tBoxQuery3;
	protected: System::Windows::Forms::DataGrid *  dgrdParent;
	private: System::ComponentModel::IContainer *  components;

	private:
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>


		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		void InitializeComponent(void)
		{
			this->components = new System::ComponentModel::Container();
			System::Resources::ResourceManager *  resources = new System::Resources::ResourceManager(__typeof(My::ParentForm));
			this->toolBar1 = new System::Windows::Forms::ToolBar();
			this->tBtnFirstRecord = new System::Windows::Forms::ToolBarButton();
			this->tBtnNextRecord = new System::Windows::Forms::ToolBarButton();
			this->tBtnPreviousRecord = new System::Windows::Forms::ToolBarButton();
			this->tBtnLastRecord = new System::Windows::Forms::ToolBarButton();
			this->tBtnNewRecord = new System::Windows::Forms::ToolBarButton();
			this->tBtnModifyRecord = new System::Windows::Forms::ToolBarButton();
			this->tBtnDeleteRecord = new System::Windows::Forms::ToolBarButton();
			this->tBtnPostModified = new System::Windows::Forms::ToolBarButton();
			this->tBtnCancleModified = new System::Windows::Forms::ToolBarButton();
			this->tBtnQuit = new System::Windows::Forms::ToolBarButton();
			this->groupBox1 = new System::Windows::Forms::GroupBox();
			this->tBoxQuery2 = new System::Windows::Forms::TextBox();
			this->label2 = new System::Windows::Forms::Label();
			this->tBoxQuery1 = new System::Windows::Forms::TextBox();
			this->label1 = new System::Windows::Forms::Label();
			this->btnSearch = new System::Windows::Forms::Button();
			this->tBoxQuery3 = new System::Windows::Forms::TextBox();
			this->label4 = new System::Windows::Forms::Label();
			this->dgrdParent = new System::Windows::Forms::DataGrid();
			this->groupBox2 = new System::Windows::Forms::GroupBox();
			this->imageList1 = new System::Windows::Forms::ImageList(this->components);
			this->groupBox1->SuspendLayout();
			(__try_cast<System::ComponentModel::ISupportInitialize *  >(this->dgrdParent))->BeginInit();
			this->SuspendLayout();
			// 
			// toolBar1
			// 
			System::Windows::Forms::ToolBarButton* __mcTemp__1[] = new System::Windows::Forms::ToolBarButton*[10];
			__mcTemp__1[0] = this->tBtnFirstRecord;
			__mcTemp__1[1] = this->tBtnNextRecord;
			__mcTemp__1[2] = this->tBtnPreviousRecord;
			__mcTemp__1[3] = this->tBtnLastRecord;
			__mcTemp__1[4] = this->tBtnNewRecord;
			__mcTemp__1[5] = this->tBtnModifyRecord;
			__mcTemp__1[6] = this->tBtnDeleteRecord;
			__mcTemp__1[7] = this->tBtnPostModified;
			__mcTemp__1[8] = this->tBtnCancleModified;
			__mcTemp__1[9] = this->tBtnQuit;
			this->toolBar1->Buttons->AddRange(__mcTemp__1);
			this->toolBar1->DropDownArrows = true;
			this->toolBar1->ImageList = this->imageList1;
			this->toolBar1->Location = System::Drawing::Point(0, 0);
			this->toolBar1->Name = S"toolBar1";
			this->toolBar1->ShowToolTips = true;
			this->toolBar1->Size = System::Drawing::Size(760, 41);
			this->toolBar1->TabIndex = 0;
			this->toolBar1->ButtonClick += new System::Windows::Forms::ToolBarButtonClickEventHandler(this, toolBar1_ButtonClick);
			// 
			// tBtnFirstRecord
			// 
			this->tBtnFirstRecord->ImageIndex = 5;
			this->tBtnFirstRecord->Text = S"首记录";
			this->tBtnFirstRecord->ToolTipText = S"首记录";
			// 
			// tBtnNextRecord
			// 
			this->tBtnNextRecord->ImageIndex = 8;
			this->tBtnNextRecord->Text = S"上一记录";
			this->tBtnNextRecord->ToolTipText = S"上一记录";
			// 
			// tBtnPreviousRecord
			// 
			this->tBtnPreviousRecord->ImageIndex = 4;
			this->tBtnPreviousRecord->Text = S"下一记录";
			this->tBtnPreviousRecord->ToolTipText = S"下一记录";
			// 
			// tBtnLastRecord
			// 
			this->tBtnLastRecord->ImageIndex = 7;
			this->tBtnLastRecord->Text = S"尾记录";
			this->tBtnLastRecord->ToolTipText = S"尾记录";
			// 
			// tBtnNewRecord
			// 
			this->tBtnNewRecord->ImageIndex = 9;
			this->tBtnNewRecord->Text = S"新增";
			this->tBtnNewRecord->ToolTipText = S"新增";
			// 
			// tBtnModifyRecord
			// 
			this->tBtnModifyRecord->ImageIndex = 10;
			this->tBtnModifyRecord->Text = S"修改";
			this->tBtnModifyRecord->ToolTipText = S"修改";
			// 
			// tBtnDeleteRecord
			// 
			this->tBtnDeleteRecord->ImageIndex = 3;
			this->tBtnDeleteRecord->Text = S"删除";
			this->tBtnDeleteRecord->ToolTipText = S"删除";
			// 
			// tBtnPostModified
			// 
			this->tBtnPostModified->ImageIndex = 0;
			this->tBtnPostModified->Text = S"提交";
			this->tBtnPostModified->ToolTipText = S"提交";
			// 
			// tBtnCancleModified
			// 
			this->tBtnCancleModified->ImageIndex = 2;
			this->tBtnCancleModified->Text = S"取消";
			this->tBtnCancleModified->ToolTipText = S"取消";
			// 
			// tBtnQuit
			// 
			this->tBtnQuit->Text = S"退出";
			this->tBtnQuit->ToolTipText = S"退出";
			// 
			// groupBox1
			// 
			this->groupBox1->Controls->Add(this->tBoxQuery2);
			this->groupBox1->Controls->Add(this->label2);
			this->groupBox1->Controls->Add(this->tBoxQuery1);
			this->groupBox1->Controls->Add(this->label1);
			this->groupBox1->Controls->Add(this->btnSearch);
			this->groupBox1->Controls->Add(this->tBoxQuery3);
			this->groupBox1->Controls->Add(this->label4);
			this->groupBox1->Dock = System::Windows::Forms::DockStyle::Top;
			this->groupBox1->Location = System::Drawing::Point(0, 41);