mcs/class/Managed.Windows.Forms/samples/notepad.cs

   1 using System;
   2 using System.Drawing;
   3 using System.Collections;
   4 using System.ComponentModel;
   5 using System.Windows.Forms;
   6 using System.Data;
   7 using System.IO;
   8
   9 namespace NotePadExample
  10 {
  11         public class Notepad : System.Windows.Forms.Form
  12         {
  13                 private System.Windows.Forms.MainMenu mainMenu1;
  14                 private System.Windows.Forms.MenuItem menuItemFile;
  15                 private System.Windows.Forms.MenuItem menuItemNew;
  16                 private System.Windows.Forms.MenuItem menuItemOpen;
  17                 private System.Windows.Forms.MenuItem menuItemSave;
  18                 private System.Windows.Forms.MenuItem menuItemExit;
  19                 private System.Windows.Forms.MenuItem menuItemEdit;
  20                 private System.Windows.Forms.MenuItem menuItemCut;
  21                 private System.Windows.Forms.MenuItem menuItemCopy;
  22                 private System.Windows.Forms.MenuItem menuItemPaste;
  23                 private System.Windows.Forms.MenuItem menuItemSelectAll;
  24                 private System.Windows.Forms.MenuItem menuItemHelp;
  25                 private System.Windows.Forms.MenuItem menuItemAbout;
  26                 private System.Windows.Forms.TextBox textBox1;
  27                 private System.Windows.Forms.MenuItem menuItemSep2;
  28                 private System.Windows.Forms.SaveFileDialog saveFileDialog1;
  29                 private System.Windows.Forms.MenuItem menuItemSep1;
  30                 private System.Windows.Forms.OpenFileDialog openFileDialog1;
  31                 private System.Windows.Forms.MenuItem menuItemBlank;
  32                 private System.Windows.Forms.MenuItem menuItemGeneral;
  33
  34                 private System.ComponentModel.Container components = null;
  35
  36                 public Notepad()
  37                  {
  38                      InitializeComponent();
  39                  }
  40
  41                 protected override void Dispose( bool disposing )
  42                  {
  43                          if( disposing )
  44                           {
  45                                   if (components != null)
  46                                    {
  47                                            components.Dispose();
  48                                    }
  49                           }
  50                          base.Dispose( disposing );
  51                  }
  52
  53 #region Windows Form Designer generated code
  54
  55                 private void InitializeComponent()
  56                  {
  57                          this.mainMenu1 = new System.Windows.Forms.MainMenu();
  58                          this.menuItemFile = new System.Windows.Forms.MenuItem();
  59                          this.menuItemNew = new System.Windows.Forms.MenuItem();
  60                          this.menuItemOpen = new System.Windows.Forms.MenuItem();
  61                          this.menuItemSep1 = new System.Windows.Forms.MenuItem();
  62                          this.menuItemSave = new System.Windows.Forms.MenuItem();
  63                          this.menuItemSep2 = new System.Windows.Forms.MenuItem();
  64                          this.menuItemExit = new System.Windows.Forms.MenuItem();
  65                          this.menuItemEdit = new System.Windows.Forms.MenuItem();
  66                          this.menuItemCut = new System.Windows.Forms.MenuItem();
  67                          this.menuItemCopy = new System.Windows.Forms.MenuItem();
  68                          this.menuItemPaste = new System.Windows.Forms.MenuItem();
  69                          this.menuItemSelectAll = new System.Windows.Forms.MenuItem();
  70                          this.menuItemHelp = new System.Windows.Forms.MenuItem();
  71                          this.menuItemAbout = new System.Windows.Forms.MenuItem();
  72                          this.menuItemBlank = new System.Windows.Forms.MenuItem();
  73                          this.openFileDialog1 = new System.Windows.Forms.OpenFileDialog();
  74                          this.saveFileDialog1 = new System.Windows.Forms.SaveFileDialog();
  75                          this.textBox1 = new System.Windows.Forms.TextBox();
  76                          this.menuItemGeneral = new System.Windows.Forms.MenuItem();
  77                          this.SuspendLayout();
  78
  79                          this.mainMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
  80                                  this.menuItemFile,
  81                                    this.menuItemEdit,
  82                                    this.menuItemHelp,
  83                                    this.menuItemBlank});
  84
  85                          this.menuItemFile.Index = 0;
  86                          this.menuItemFile.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
  87                                  this.menuItemNew,
  88                                    this.menuItemOpen,
  89                                    this.menuItemSep1,
  90                                    this.menuItemSave,
  91                                    this.menuItemSep2,
  92                                    this.menuItemExit}
  93                                                            );
  94                          this.menuItemFile.Text = "File";
  95
  96                          this.menuItemNew.Index = 0;
  97                          this.menuItemNew.Text = "&New";
  98                          this.menuItemNew.Click += new System.EventHandler(this.menuItemNew_Click);
  99
 100                          this.menuItemOpen.Index = 1;
 101                          this.menuItemOpen.Text = "&Open";
 102                          this.menuItemOpen.Click += new System.EventHandler(this.menuItemOpen_Click);
 103
 104                          this.menuItemSep1.Index = 2;
 105                          this.menuItemSep1.Text = "-";
 106
 107                          this.menuItemSave.Index = 3;
 108                          this.menuItemSave.Text = "&Save";
 109                          this.menuItemSave.Click += new System.EventHandler(this.menuItemSave_Click);
 110
 111                          this.menuItemSep2.Index = 4;
 112                          this.menuItemSep2.Text = "-";
 113
 114                          this.menuItemExit.Index = 5;
 115                          this.menuItemExit.Text = "Exit";
 116                          this.menuItemExit.Click += new System.EventHandler(this.menuItemExit_Click_1);
 117
 118                          this.menuItemEdit.Index = 1;
 119                          this.menuItemEdit.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
 120                                  this.menuItemCut,
 121                                    this.menuItemCopy,
 122                                    this.menuItemPaste,
 123                                    this.menuItemSelectAll}
 124                                                            );
 125                          this.menuItemEdit.Text = "Edit";
 126
 127
 128                          this.menuItemCut.Index = 0;
 129                          this.menuItemCut.Text = "&Cut";
 130                          this.menuItemCut.Click += new System.EventHandler(this.menuItemCut_Click);
 131
 132                          this.menuItemCopy.Index = 1;
 133                          this.menuItemCopy.Text = "&Copy";
 134                          this.menuItemCopy.Click += new System.EventHandler(this.menuItemCopy_Click);
 135
 136                          this.menuItemPaste.Index = 2;
 137                          this.menuItemPaste.Text = "Paste";
 138                          this.menuItemPaste.Click += new System.EventHandler(this.menuItemPaste_Click);
 139
 140                          this.menuItemSelectAll.Index = 3;
 141                          this.menuItemSelectAll.Text = "&Select All";
 142                          this.menuItemSelectAll.Click += new System.EventHandler(this.menuItemSelectAll_Click);
 143
 144                          this.menuItemHelp.Index = 2;
 145                          this.menuItemHelp.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
 146                                  this.menuItemAbout,
 147                                    this.menuItemGeneral}
 148                                                             );
 149                          this.menuItemHelp.Text = "Help";
 150
 151                          this.menuItemAbout.Index = 0;
 152                          this.menuItemAbout.Text = "About";
 153                          this.menuItemAbout.Click += new System.EventHandler(this.menuItemAbout_Click);
 154
 155                          this.menuItemBlank.Index = 3;
 156                          this.menuItemBlank.Text = "";
 157
 158                          this.saveFileDialog1.FileName = "doc1";
 159
 160                          this.textBox1.Dock = System.Windows.Forms.DockStyle.Fill;
 161                          this.textBox1.Multiline = true;
 162                          this.textBox1.Name = "textBox1";
 163                          this.textBox1.ScrollBars = System.Windows.Forms.ScrollBars.Vertical;
 164                          this.textBox1.Size = new System.Drawing.Size(544, 321);
 165                          this.textBox1.TabIndex = 0;
 166                          this.textBox1.Text = "";
 167                          this.textBox1.TextChanged += new
 168                            System.EventHandler(this.textBox1_TextChanged_1);
 169
 170                          this.menuItemGeneral.Index = 1;
 171                          this.menuItemGeneral.Text = "General";
 172                          this.menuItemGeneral.Click += new System.EventHandler(this.menuItemGeneral_Click);
 173
 174                          this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
 175                          this.ClientSize = new System.Drawing.Size(544, 321);
 176                          this.Controls.AddRange(new System.Windows.Forms.Control[] {
 177                                  this.textBox1}
 178                                                 );
 179                          this.ImeMode = System.Windows.Forms.ImeMode.Off;
 180                          this.Menu = this.mainMenu1;
 181                          this.Name = "Notepad";
 182                          this.Text = "Notepad MWF Example";
 183                          this.Load += new System.EventHandler(this.Form1_Load);
 184                          this.ResumeLayout(false);
 185                  }
 186 #endregion
 187
 188                 [STAThread]
 189                 public static void Main()
 190                 {
 191                         Application.Run(new Notepad());
 192                 }
 193
 194                 private void Form1_Load(object sender, System.EventArgs e)
 195                 {
 196
 197                 }
 198
 199                 private void menuItemOpen_Click(object sender, System.EventArgs e)
 200                 {
 201                         openFileDialog1.ShowDialog();
 202                         StreamReader sr = new StreamReader(openFileDialog1.FileName);
 203                         textBox1.Text = sr.ReadToEnd();
 204                         sr.Close();
 205                 }
 206
 207                 private void menuItemCut_Click(object sender, System.EventArgs e)
 208                 {
 209                         Clipboard.SetDataObject(textBox1.SelectedText);
 210                         textBox1.SelectedText="";
 211
 212                 }
 213
 214                 private void menuItemPaste_Click(object sender, System.EventArgs e)
 215                 {
 216                         textBox1.Paste();
 217                 }
 218
 219                 private void textBox1_TextChanged(object sender, System.EventArgs e)
 220                 {
 221
 222                 }
 223
 224                 private void menuItemAbout_Click(object sender, System.EventArgs e)
 225                 {
 226                         Form helpnew = new Form();
 227                         helpnew.Show();
 228
 229                 }
 230
 231                 private void textBox1_TextChanged_1(object sender, System.EventArgs e)
 232                 {
 233
 234                 }
 235
 236                 private void menuItemExit_Click(object sender, System.EventArgs e)
 237                 {
 238
 239                 }
 240
 241                 private void menuItemExit_Click_1(object sender, System.EventArgs e)
 242                 {
 243                         Dispose(true);
 244                 }
 245
 246                 private void menuItemCopy_Click(object sender, System.EventArgs e)
 247                 {
 248                         textBox1.Copy();
 249                 }
 250
 251                 private void menuItemSelectAll_Click(object sender, System.EventArgs e)
 252                 {
 253                         textBox1.SelectAll();
 254                 }
 255
 256                 private void menuItemNew_Click(object sender, System.EventArgs e)
 257                 {
 258                         textBox1.Clear();
 259                 }
 260
 261                 private void menuItemSave_Click(object sender, System.EventArgs e)
 262                 {
 263                         saveFileDialog1.FileName = "*.txt";
 264                         //saveFileDialog1.FilterIndex ="*.txt";
 265                         saveFileDialog1.ShowDialog();
 266                         //MessageBox.Show (saveFileDialog1.FileName);
 267                         StreamWriter sw = new StreamWriter(saveFileDialog1.FileName);
 268                         sw.Write (textBox1.Text);
 269                         sw.Close();
 270                 }
 271
 272                 private void menuItemGeneral_Click(object sender, System.EventArgs e)
 273                 {
 274                         Form gen = new Form ();
 275                         gen.Show();
 276
 277                 }
 278         }
 279 }