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readme.txt
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package myswing;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class CLWin extends JFrame {
Container MainArea = null;
public JPanel Client = new JPanel(); // クライアント領域
JPanel StatusArea = new JPanel(); // ステータスバー領域
public JLabel Status = new JLabel("ステータスバー");
public JMenuBar MenuBar = new JMenuBar();
public int RowPitch = 25;
public int BaseLine = 1;
public int BasePosition = 0;
// コンストラクタ
public CLWin() {
this.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
this.setSize(800,600);
MainArea = this.getContentPane();
MainArea.add(Client,BorderLayout.CENTER);
MainArea.add(StatusArea,BorderLayout.SOUTH);
Client.setLayout( null );
StatusArea.setBorder( BorderFactory.createLineBorder( Color.GRAY ));
StatusArea.setLayout( new FlowLayout( FlowLayout.LEFT ));
StatusArea.add( Status );
Status.setFont(new Font("MS Pゴシック", 0, 12));
}
// ウインドウの中央移動
public void CenterWindow() {
Toolkit Tool;
Dimension DesktopSize;
Dimension WindowSize;
Tool = this.getToolkit();
DesktopSize = Tool.getScreenSize();
WindowSize = this.getSize();
this.move(
(DesktopSize.width-WindowSize.width)/2,
(DesktopSize.height-WindowSize.height)/2
);
}
// ボタン実装 (1)
public void AddButton(ActionListener MyEvent, LboxButton LButton) {
Client.add( LButton );
LButton.addActionListener(MyEvent);
}
// ボタン実装 (2)
public void AddButton(ActionListener MyEvent, LboxButton LButton, int x, int y ) {
LButton.setLocation(BasePosition+x,(BaseLine+y)*RowPitch+5);
Client.add( LButton );
LButton.addActionListener(MyEvent);
}
// ラベル実装
public void AddLabel(LboxLabel LLabel, int x, int y ) {
LLabel.setLocation(BasePosition+x,(BaseLine+y)*RowPitch+5);
Client.add( LLabel );
}
// エディトコントロール実装
public void AddEdit(LboxEdit LEdit, int x, int y ) {
LEdit.setLocation(BasePosition+x,(BaseLine+y)*RowPitch+5);
Client.add( LEdit );
}
// コンボボックス実装
public void AddCombo(ActionListener MyEvent, LboxCombobox LCombo, int x, int y ) {
LCombo.setLocation(BasePosition+x,(BaseLine+y)*RowPitch+5);
Client.add( LCombo );
LCombo.addActionListener(MyEvent);
}
// メニュー実装
public void CreateMenu() {
setJMenuBar( MenuBar );
}
// ポップアップメニュー実装
public void AddMenu(LboxMenu Popup) {
MenuBar.add( Popup );
}
// メニュー項目実装
public void AddMenu(ActionListener MyEvent, LboxMenu Popup, LboxMenuItem Item) {
Popup.add( Item );
Item.addActionListener(MyEvent);
}
// 単純確認メッセージボックス
public void MsgOk(String Message) {
JOptionPane.showMessageDialog(this,Message);
}
}
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package myswing;
import java.awt.*;
import javax.swing.*;
public class LboxButton extends JButton {
// コンストラクタ
public LboxButton() {
Initialize();
}
public LboxButton(String Text) {
this.setText(Text);
Initialize();
}
private void Initialize() {
this.setFont(new Font("MS Pゴシック", 0, 12));
this.setSize(100,20);
}
public void SetWidth(int Width) {
int Height;
Height = this.getHeight();
this.setSize(Width,Height);
}
}
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package myswing;
import java.awt.*;
import javax.swing.*;
public class LboxEdit extends JTextField {
// コンストラクタ
public LboxEdit() {
Initialize();
}
private void Initialize() {
this.setFont(new Font("MS Pゴシック", 0, 12));
this.setSize(100,20);
this.setText("");
}
public void SetWidth(int Width) {
int Height;
Height = this.getHeight();
this.setSize(Width,Height);
}
}
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package myswing;
import java.awt.*;
import javax.swing.*;
public class LboxLabel extends JLabel {
// コンストラクタ
public LboxLabel() {
Initialize();
}
public LboxLabel(String Text) {
this.setText(Text);
Initialize();
}
private void Initialize() {
this.setFont(new Font("MS Pゴシック", 0, 12));
this.setSize(100,20);
}
public void SetWidth(int Width) {
int Height;
Height = this.getHeight();
this.setSize(Width,Height);
}
}
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package myswing;
import java.sql.*;
public class LboxDatabase {
private Connection con;
public Statement stmt;
public ResultSet rset;
public String DriverName = "sun.jdbc.odbc.JdbcOdbcDriver";
public String ConnectionUrl = "";
public String ConnectionDbname = "";
public String ConnectionUser = "";
public String ConnectionPass = "";
public String ErrorMessage = "";
// *****************************************************
// コンストラクタ
// *****************************************************
public LboxDatabase() {
Initialize();
}
// *****************************************************
// 初期化
// *****************************************************
public void Initialize( ) {
}
// *****************************************************
// ドライバ文字列セット
// *****************************************************
public void setDriverName( String strName ) {
DriverName = strName;
}
// *****************************************************
// DB 接続 URL セット
// *****************************************************
public void setConnectionUrl( String strUrl ) {
ConnectionUrl = strUrl;
}
// *****************************************************
// DB 接続 Dbname セット
// *****************************************************
public void setConnectionDbname( String strUrl ) {
ConnectionDbname = strUrl;
}
// *****************************************************
// DB 接続 User セット
// *****************************************************
public void setConnectionUser( String strUser) {
ConnectionUser = strUser;
}
// *****************************************************
// DB 接続 Password セット
// *****************************************************
public void setConnectionPass( String strPass ) {
ConnectionPass = strPass;
}
// *****************************************************
// DB 接続
// *****************************************************
public boolean Connect( ) {
ErrorMessage = "";
try {
Class.forName( DriverName );
con = DriverManager.getConnection(
ConnectionUrl,
ConnectionUser,
ConnectionPass
);
stmt = con.createStatement();
if ( !ConnectionDbname.equals( "" ) ) {
stmt.executeUpdate(
"use " + ConnectionDbname
);
}
return true;
}
catch( ClassNotFoundException e ) {
ErrorMessage = e.getMessage();
return false;
}
catch( SQLException e ) {
ErrorMessage = e.getMessage();
return false;
}
}
// *****************************************************
// DB 接続解除
// *****************************************************
public void DisConnect( ) {
ErrorMessage = "";
try {
stmt.close();
con.close();
}
catch( SQLException e ) {
ErrorMessage = e.getMessage();
}
}
// *****************************************************
// レコードセット取得
// *****************************************************
public boolean Query( String Sql ) {
ErrorMessage = "";
boolean bRet = true;
try {
rset = stmt.executeQuery ( Sql );
bRet = rset.next();
}
catch( SQLException e ) {
ErrorMessage = e.getMessage();
bRet = false;
}
return bRet;
}
public boolean Query() {
ErrorMessage = "";
boolean bRet = true;
try {
bRet = rset.next();
}
catch( SQLException e ) {
ErrorMessage = e.getMessage();
bRet = false;
}
return bRet;
}
// *****************************************************
// 列データ取得
// *****************************************************
public String Fields( String strName ) {
ErrorMessage = "";
String strResult = "";
try {
strResult = rset.getString( strName );
}
catch( SQLException e ) {
ErrorMessage = e.getMessage();
}
return strResult;
}
public String Fields( int nIndex ) {
ErrorMessage = "";
String strResult = "";
try {
strResult = rset.getString( nIndex );
}
catch( SQLException e ) {
ErrorMessage = e.getMessage();
}
return strResult;
}
// *****************************************************
// DB 更新処理
// *****************************************************
public int Execute( String Query ) {
ErrorMessage = "";
int nRet;
try {
nRet = stmt.executeUpdate( Query );
}
catch( SQLException e ) {
ErrorMessage = e.getMessage();
return -1;
}
return nRet;
}
// *****************************************************
// データ一覧をコンボボックスにセット
// *****************************************************
public boolean LoadSqlData( LboxCombobox LCombo, String Query ) {
boolean bRet;
boolean bOk = false;
String strData,strText;
LCombo.byFuncton = true;
LCombo.Reset();
bRet = this.Query(Query);
while( bRet ) {
bOk = true;
strData = this.Fields(1);
strText = this.Fields(2);
LCombo.Add(strData,strText);
bRet = this.Query();
}
return bRet;
}
}
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package myswing;
import java.awt.*;
import javax.swing.*;
import java.util.*;
public class LboxCombobox extends JComboBox {
private Hashtable listData = null;
public boolean byFuncton = false;
// コンストラクタ
public LboxCombobox() {
Initialize();
}
private void Initialize() {
this.setFont(new Font("MS Pゴシック", 0, 12));
this.setSize(100,20);
this.setBackground(new Color(255,255,255));
listData = new Hashtable();
byFuncton = false;
}
public void SetWidth(int Width) {
int Height;
Height = this.getHeight();
this.setSize(Width,Height);
}
public void Add(String Code, String Data) {
if ( Code == null ) {
Code = "";
}
if ( Data == null ) {
Data = "";
}
this.addItem(Data);
listData.put(Data,Code);
}
public void Delete(int nIndex) {
String Data = "";
Data = this.getItemAt(nIndex).toString();
this.removeItemAt(nIndex);
listData.remove(Data);
}
public void Reset() {
this.removeAllItems();
listData.clear();
}
public int Count() {
return this.getItemCount();
}
public String GetText(int nIndex) {
return this.getItemAt(nIndex).toString();
}
public String GetData(int nIndex) {
String Data = "";
Data = this.getItemAt(nIndex).toString();
return listData.get(Data).toString();
}
public void Select(int nIndex) {
this.byFuncton = true;
try {
this.setSelectedIndex(nIndex);
}
catch ( IllegalArgumentException e ) {
this.setSelectedIndex(0);
}
}
public boolean ByGuiChanged () {
if ( this.byFuncton ) {
this.byFuncton = false;
return false;
}
return true;
}
}
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package myswing;
import java.awt.*;
import javax.swing.*;
public class LboxMenu extends JMenu {
// コンストラクタ
public LboxMenu() {
Initialize();
}
public LboxMenu(String Text) {
this.setText(Text);
Initialize();
}
private void Initialize() {
this.setFont(new Font("MS Pゴシック", 0, 12));
}
}
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package myswing;
import java.awt.*;
import javax.swing.*;
public class LboxMenuItem extends JMenuItem {
// コンストラクタ
public LboxMenuItem() {
Initialize();
}
public LboxMenuItem(String Text) {
this.setText(Text);
Initialize();
}
private void Initialize() {
this.setFont(new Font("MS Pゴシック", 0, 12));
}
}
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