cbookinfomanage.h

MFC程序开发参考大全 【明日科技】宋坤 刘锐宁 李伟明 【丛 书 名】 软件工程师典藏 【出 版 社】 人民邮电出版社 本书详细介绍了MFC框架中所有常用类及控件的应用

#pragma once
#include "CDataManage.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;
using namespace System::Data::Common;

namespace BOOKMANAGE {

	/// <summary>
	/// CBookInfoManage 摘要
	///
	/// 警告: 如果更改此类的名称，则需要更改
	///          与此类所依赖的所有 .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的关联
	///          本地化资源正确交互。
	/// </summary>
	 
	public ref class CBookInfoManage : public System::Windows::Forms::Form
	{
	public:
		CBookInfoManage(void)
		{
			InitializeComponent();
			//
			//TODO: 在此处添加构造函数代码
			//
		}
	private: System::Windows::Forms::GroupBox^  groupBox1;
	private: System::Windows::Forms::ComboBox^  QueryCondition;
	public: 

	private: System::Windows::Forms::Label^  label7;
	private: System::Windows::Forms::DataGridView^  BookList;

	private: System::Windows::Forms::Button^  ButtonQuery;

	private: System::Windows::Forms::TextBox^  QueryValue;

	private: System::Windows::Forms::Label^  label8;







	CDataManage DataManage;
	private: System::Windows::Forms::DataGridViewTextBoxColumn^  Colum1;
	private: System::Windows::Forms::DataGridViewTextBoxColumn^  Column2;
	private: System::Windows::Forms::DataGridViewTextBoxColumn^  Column3;
	private: System::Windows::Forms::DataGridViewTextBoxColumn^  Column4;
	private: System::Windows::Forms::DataGridViewTextBoxColumn^  Column5;
	private: System::Windows::Forms::DataGridViewTextBoxColumn^  Column6;
	private: System::Windows::Forms::Button^  ButtionExit2;

	private: System::Windows::Forms::Button^  ButtionCancel2;

	private: System::Windows::Forms::Button^  ButtionSave2;

	private: System::Windows::Forms::Panel^  panel2;
	private: System::Windows::Forms::TextBox^  ISBN2;

	private: System::Windows::Forms::TextBox^  BookConcern2;

	private: System::Windows::Forms::TextBox^  BookPrice2;

	private: System::Windows::Forms::TextBox^  Barcode2;

	private: System::Windows::Forms::TextBox^  Author2;

	private: System::Windows::Forms::TextBox^  BookName2;

	private: System::Windows::Forms::Label^  label9;
	private: System::Windows::Forms::Label^  label10;
	private: System::Windows::Forms::Label^  label11;
	private: System::Windows::Forms::Label^  label12;
	private: System::Windows::Forms::Label^  label13;
	private: System::Windows::Forms::Label^  label14;


	String^ QueryField; //查询字段
	private: System::Windows::Forms::Button^  ButtonDelete;

	int CurSelRow; //表格当前行

	protected:
		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		~CBookInfoManage()
		{
			if (components)
			{
				delete components;
			}
		}
		enum class CTag{tg_Add,tg_Update};
		//判断图书信息是否为空
		bool BookInfoIsNull(CTag tag)
		{
			if (tag==CTag::tg_Add)
			{
				for (int i = 0; i< Panel1->Controls->Count-1; i++)
				{
					if (Panel1->Controls[i]->GetType()->Name=="TextBox")
						if (Panel1->Controls[i]->Text=="")
							return true;
				}
			    return false;
			}
			else if (tag==CTag::tg_Update)
			{
				for (int i = 0; i< panel2->Controls->Count-1; i++)
				{
					if (panel2->Controls[i]->GetType()->Name=="TextBox")
						if (panel2->Controls[i]->Text=="")
							return true;
				}
			    return false;			
			}
			return false;  //由于CTag中目前只有两个取值，所以该语句不会执行
		
		}
		//清空编辑框中的文本
		void ClearText(CTag tag)
		{
			if (tag==CTag::tg_Add)
			{
				for (int i = 0; i< Panel1->Controls->Count-1; i++)
				{
					if (Panel1->Controls[i]->GetType()->Name=="TextBox")
						Panel1->Controls[i]->Text="";
				}
			}
			else if (tag==CTag::tg_Update)
			{
				for (int i = 0; i< panel2->Controls->Count-1; i++)
				{
					if (panel2->Controls[i]->GetType()->Name=="TextBox")
						panel2->Controls[i]->Text="";
				}			
			}
		}

		//清空表格数据
		void ClearList()
		{
			BookList->RowCount = 1;
			for (int i = 0; i< BookList->ColumnCount; i++)
			{
				BookList->Rows[0]->Cells[i]->Value = "";
			}
		}

	private: System::Windows::Forms::TabControl^  tabControl1;
	private: System::Windows::Forms::TabPage^  BookAdd;
	private: System::Windows::Forms::TabPage^  BookUpdate;

	private: System::Windows::Forms::Panel^  Panel1;

	private: System::Windows::Forms::Label^  label4;
	private: System::Windows::Forms::Label^  label3;
	private: System::Windows::Forms::Label^  label2;
	private: System::Windows::Forms::Label^  label1;
	private: System::Windows::Forms::Button^  ButtonSave;
	private: System::Windows::Forms::TextBox^  ISBN;


	private: System::Windows::Forms::TextBox^  BookConcern;

	private: System::Windows::Forms::TextBox^  BookPrice;

	private: System::Windows::Forms::TextBox^  Barcode;

	private: System::Windows::Forms::TextBox^  Author;

	private: System::Windows::Forms::TextBox^  BookName;

	private: System::Windows::Forms::Label^  label6;
	private: System::Windows::Forms::Label^  label5;
	private: System::Windows::Forms::Button^  ButtonExit;

	private: System::Windows::Forms::Button^  ButtonCancel;
	protected: 




	private:
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		System::ComponentModel::Container ^components;

#pragma region Windows Form Designer generated code
		/// <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->tabControl1 = (gcnew System::Windows::Forms::TabControl());
			this->BookAdd = (gcnew System::Windows::Forms::TabPage());
			this->ButtonExit = (gcnew System::Windows::Forms::Button());
			this->ButtonCancel = (gcnew System::Windows::Forms::Button());
			this->ButtonSave = (gcnew System::Windows::Forms::Button());
			this->Panel1 = (gcnew System::Windows::Forms::Panel());
			this->ISBN = (gcnew System::Windows::Forms::TextBox());
			this->BookConcern = (gcnew System::Windows::Forms::TextBox());
			this->BookPrice = (gcnew System::Windows::Forms::TextBox());
			this->Barcode = (gcnew System::Windows::Forms::TextBox());
			this->Author = (gcnew System::Windows::Forms::TextBox());
			this->BookName = (gcnew System::Windows::Forms::TextBox());
			this->label6 = (gcnew System::Windows::Forms::Label());
			this->label5 = (gcnew System::Windows::Forms::Label());
			this->label4 = (gcnew System::Windows::Forms::Label());
			this->label3 = (gcnew System::Windows::Forms::Label());
			this->label2 = (gcnew System::Windows::Forms::Label());
			this->label1 = (gcnew System::Windows::Forms::Label());
			this->BookUpdate = (gcnew System::Windows::Forms::TabPage());
			this->ButtonDelete = (gcnew System::Windows::Forms::Button());
			this->ButtionExit2 = (gcnew System::Windows::Forms::Button());
			this->ButtionCancel2 = (gcnew System::Windows::Forms::Button());
			this->ButtionSave2 = (gcnew System::Windows::Forms::Button());
			this->panel2 = (gcnew System::Windows::Forms::Panel());
			this->ISBN2 = (gcnew System::Windows::Forms::TextBox());
			this->BookConcern2 = (gcnew System::Windows::Forms::TextBox());
			this->BookPrice2 = (gcnew System::Windows::Forms::TextBox());
			this->Barcode2 = (gcnew System::Windows::Forms::TextBox());
			this->Author2 = (gcnew System::Windows::Forms::TextBox());
			this->BookName2 = (gcnew System::Windows::Forms::TextBox());
			this->label9 = (gcnew System::Windows::Forms::Label());
			this->label10 = (gcnew System::Windows::Forms::Label());
			this->label11 = (gcnew System::Windows::Forms::Label());
			this->label12 = (gcnew System::Windows::Forms::Label());
			this->label13 = (gcnew System::Windows::Forms::Label());
			this->label14 = (gcnew System::Windows::Forms::Label());
			this->BookList = (gcnew System::Windows::Forms::DataGridView());
			this->Colum1 = (gcnew System::Windows::Forms::DataGridViewTextBoxColumn());
			this->Column2 = (gcnew System::Windows::Forms::DataGridViewTextBoxColumn());
			this->Column3 = (gcnew System::Windows::Forms::DataGridViewTextBoxColumn());
			this->Column4 = (gcnew System::Windows::Forms::DataGridViewTextBoxColumn());
			this->Column5 = (gcnew System::Windows::Forms::DataGridViewTextBoxColumn());
			this->Column6 = (gcnew System::Windows::Forms::DataGridViewTextBoxColumn());
			this->groupBox1 = (gcnew System::Windows::Forms::GroupBox());
			this->ButtonQuery = (gcnew System::Windows::Forms::Button());
			this->QueryValue = (gcnew System::Windows::Forms::TextBox());
			this->label8 = (gcnew System::Windows::Forms::Label());
			this->QueryCondition = (gcnew System::Windows::Forms::ComboBox());
			this->label7 = (gcnew System::Windows::Forms::Label());
			this->tabControl1->SuspendLayout();
			this->BookAdd->SuspendLayout();
			this->Panel1->SuspendLayout();
			this->BookUpdate->SuspendLayout();
			this->panel2->SuspendLayout();
			(cli::safe_cast<System::ComponentModel::ISupportInitialize^  >(this->BookList))->BeginInit();
			this->groupBox1->SuspendLayout();
			this->SuspendLayout();
			// 
			// tabControl1
			// 
			this->tabControl1->Controls->Add(this->BookAdd);
			this->tabControl1->Controls->Add(this->BookUpdate);
			this->tabControl1->Location = System::Drawing::Point(18, 13);
			this->tabControl1->Name = L"tabControl1";
			this->tabControl1->SelectedIndex = 0;
			this->tabControl1->Size = System::Drawing::Size(508, 300);
			this->tabControl1->TabIndex = 0;
			this->tabControl1->Selected += gcnew System::Windows::Forms::TabControlEventHandler(this, &CBookInfoManage::tabControl1_Selected);
			this->tabControl1->SelectedIndexChanged += gcnew System::EventHandler(this, &CBookInfoManage::tabControl1_SelectedIndexChanged);
			// 
			// BookAdd
			// 
			this->BookAdd->Controls->Add(this->ButtonExit);
			this->BookAdd->Controls->Add(this->ButtonCancel);
			this->BookAdd->Controls->Add(this->ButtonSave);
			this->BookAdd->Controls->Add(this->Panel1);
			this->BookAdd->Location = System::Drawing::Point(4, 21);
			this->BookAdd->Name = L"BookAdd";
			this->BookAdd->Padding = System::Windows::Forms::Padding(3);
			this->BookAdd->Size = System::Drawing::Size(500, 275);
			this->BookAdd->TabIndex = 0;
			this->BookAdd->Text = L"图书信息添加";
			this->BookAdd->UseVisualStyleBackColor = true;
			// 
			// ButtonExit
			// 
			this->ButtonExit->Location = System::Drawing::Point(364, 188);
			this->ButtonExit->Name = L"ButtonExit";
			this->ButtonExit->Size = System::Drawing::Size(75, 23);
			this->ButtonExit->TabIndex = 3;
			this->ButtonExit->Text = L"退出";
			this->ButtonExit->UseVisualStyleBackColor = true;
			this->ButtonExit->Click += gcnew System::EventHandler(this, &CBookInfoManage::ButtonExit_Click);
			// 
			// ButtonCancel
			// 
			this->ButtonCancel->Location = System::Drawing::Point(275, 188);
			this->ButtonCancel->Name = L"ButtonCancel";
			this->ButtonCancel->Size = System::Drawing::Size(75, 23);
			this->ButtonCancel->TabIndex = 2;
			this->ButtonCancel->Text = L"取消";
			this->ButtonCancel->UseVisualStyleBackColor = true;
			this->ButtonCancel->Click += gcnew System::EventHandler(this, &CBookInfoManage::ButtonCancel_Click);
			// 
			// ButtonSave
			// 
			this->ButtonSave->Location = System::Drawing::Point(187, 188);
			this->ButtonSave->Name = L"ButtonSave";
			this->ButtonSave->Size = System::Drawing::Size(75, 23);
			this->ButtonSave->TabIndex = 1;
			this->ButtonSave->Text = L"保存";
			this->ButtonSave->UseVisualStyleBackColor = true;
			this->ButtonSave->Click += gcnew System::EventHandler(this, &CBookInfoManage::button1_Click);
			// 
			// Panel1
			// 
			this->Panel1->BorderStyle = System::Windows::Forms::BorderStyle::FixedSingle;
			this->Panel1->Controls->Add(this->ISBN);
			this->Panel1->Controls->Add(this->BookConcern);
			this->Panel1->Controls->Add(this->BookPrice);
			this->Panel1->Controls->Add(this->Barcode);
			this->Panel1->Controls->Add(this->Author);
			this->Panel1->Controls->Add(this->BookName);
			this->Panel1->Controls->Add(this->label6);
			this->Panel1->Controls->Add(this->label5);
			this->Panel1->Controls->Add(this->label4);
			this->Panel1->Controls->Add(this->label3);
			this->Panel1->Controls->Add(this->label2);
			this->Panel1->Controls->Add(this->label1);