The document discusses adding context menus and tool strips to a Windows Forms application in C#. It describes adding menus like Background and Foreground to a context menu strip and associating event handlers for the menus. It also covers inserting items like buttons and labels into tool strips, embedding tool strips into a toolstripcontainer, and adding code to handle events like copy, paste, cut for text in a text box.

3. Select the “ContextMenuStrip” control and start adding the name of menus, for example I added menus like Background,
foreground and then add form, button submenu to Background menu .

4. After adding the name of the menu on you application, right-click on the Windows Forms application and go to the
properties.
Select "ContextMenuStrip" and change it to ContextMenuStrip1 from (none).
To add code to menus double click in the menu and add the code

5. run the project and right-click on the form, the Context Menu will appear on the form as shown in the
following image.

7. Inserting items (tools) to the tools strips
• Inserting (button, label, dropdownbutton……)
• Inserting slandered items (new, open, save …….)

8. Insert tool strip then click the arrow above the strip and embed it to toolstripcontainer
After embedding tool strip to toolstripcontainer we will have arrows in the four borders of the container
And we will have the abilities to add more than one toolstrips to the projects

9. In this project
• Drag down a textbox and make it multi
line
• Drag down a menu strips
• Drag down two tool strips
• Slandered items
• 4 buttons
• Drag down (savefiledialog, openfiledialog)

10. private void copyToolStripButton_Click(object sender, EventArgs e)
{
textBox1.Copy();
}
private void pasteToolStripButton_Click(object sender, EventArgs e)
{
textBox1.Paste();
}
private void cutToolStripButton_Click(object sender, EventArgs e)
{
textBox1.Cut();
}

11. private void undoToolStripMenuItem_Click(object sender, EventArgs e)
{
textBox1.Undo();
}
private void newToolStripButton_Click(object sender, EventArgs e)
{
textBox1.Clear();
}
private void saveToolStripButton_Click(object sender, EventArgs e)
{
saveFileDialog1.ShowDialog();
string name = saveFileDialog1.FileName;
File.WriteAllText(name, textBox1.Text);
}

12. private void openToolStripButton_Click(object sender, EventArgs e)
{
openFileDialog1.ShowDialog();
textBox1.Text= File.ReadAllText(openFileDialog1.FileName);
}
private void selectAllToolStripMenuItem_Click(object sender, EventArgs e)
{
textBox1.SelectAll();
}
private void toolStripButton1_Click(object sender, EventArgs e)
{
fontDialog1.ShowDialog();
textBox1.Font = fontDialog1.Font;
}

13. private void toolStripButton1_Click_1(object sender, EventArgs e)
{
textBox1.TextAlign = HorizontalAlignment.Right;
}
private void toolStripButton2_Click(object sender, EventArgs e)
{
textBox1.TextAlign = HorizontalAlignment.Center;
}
private void toolStripButton3_Click(object sender, EventArgs e)
{
textBox1.TextAlign = HorizontalAlignment.Left;
}