Use of ListView and ContextMenuStrip in C#winform

1. Create a new Windows Forms application

2. Add folder and picture Resources

folder Pictures (folder.png), file Pictures (file.png)

3. Adding controls in design mode

namely:1 ListView (lvwdata), 2 ImageList (imglarge,imgsmall), 1 ContextMenuStrip ( Cmsstyle), as shown below:

4. Setting individual Control detail properties

2 x ImageList (Imglarge,imgsmall) Add Images, set ImageSize(imglarge--32*32, imgsmall-- 16*16), as follows:

ContextMenuStrip (cmsstyle) Add Items, as follows:

ListView (Lvwdata) to add Items,Columns, Bindings contextmenustrip(cmsstyle),largeimagelist and smallimagelist

It's a good habit to lock all the controls after the interface design is complete ~ ~

5. Add event-handling logic for each subkey of ContextMenuStrip (Cmsstyle)

1 usingSystem;2 usingSystem.Collections.Generic;3 usingSystem.ComponentModel;4 usingSystem.Data;5 usingSystem.Drawing;6 usingSystem.Linq;7 usingSystem.Text;8 usingSystem.Windows.Forms;9 Ten namespaceControls One { A      Public Partial classMainform:form -     { -         /// <summary> the         ///default constructor -         /// </summary> -          Publicmainform () -         { + InitializeComponent (); -  +              This. Large Icon Toolstripmenuitem.click + =NewSystem.EventHandler ( This. Toolstripmenuitem_click); A              This. more information Toolstripmenuitem.click + =NewSystem.EventHandler ( This. Toolstripmenuitem_click); at              This. tiled Toolstripmenuitem.click + =NewSystem.EventHandler ( This. Toolstripmenuitem_click); -              This. Small icon Toolstripmenuitem.click + =NewSystem.EventHandler ( This. Toolstripmenuitem_click); -              This. List Toolstripmenuitem.click + =NewSystem.EventHandler ( This. Toolstripmenuitem_click); -         } -  -         #regionright mouse button tick event handling in         /// <summary> -         ///Set the ListView list display style by setting the right-click menu Check Option to         /// </summary> +         /// <param name= "Sender" ></param> -         /// <param name= "E" ></param> the         Private voidToolstripmenuitem_click (Objectsender, EventArgs e) *         { $ToolStripMenuItem Tsmenumitem = Sender asToolStripMenuItem;Panax Notoginseng             if(tsmenumitem.checked) -             { the                 return;//returned if selected +             } A             Else the             { +                 //clear the Checkmark right-click menu item - clearcheckstate (cmsstyle); $                 //tick the mouse-selected right-click menu item $tsmenumitem.checked =true; -             } -             //set ListView list Display style the Setdisplaystyle (tsmenumitem.text); -         }Wuyi  the         /// <summary> -         ///clear the Checkmark right-click menu item Wu         /// </summary> -         /// <param name= "CMS" >Right-click menu</param> About         Private voidclearcheckstate (ContextMenuStrip cms) $         { - ToolStripMenuItem tsmenumitemtemp; -              for(inti =0; I < CMS. Items.Count; i++) -             { A                 if(! (CMS. Items[i] isToolStripMenuItem)) +                 { the                     Continue; -                 } $Tsmenumitemtemp = cms. Items[i] asToolStripMenuItem; the                 if(tsmenumitemtemp.checked) the                 { thetsmenumitemtemp.checked =false; the                 } -             } in         } the  the         /// <summary> About         ///set ListView list Display style the         /// </summary> the         /// <param name= "name" ></param> the         Private voidSetdisplaystyle (stringname) +         { -             foreach(ListViewItem LVIinchlistdata.items) the             {Bayi                 if(Name = ="More Information") the                 { theLvi. ImageIndex =1; -                 } -                 Else the                 { theLvi. ImageIndex =0; the                 } the             } -             Switch(name) the             { the                  Case "Large Icons": theListdata.view =View.LargeIcon;94                      Break; the                  Case "More Information": theListdata.view =View.Details; the                      Break;98                  Case "Small Icons": AboutListdata.view =View.SmallIcon; -                      Break;101                  Case "List":102Listdata.view =view.list;103                      Break;104                  Case "tiled": theListdata.view =View.tile;106                      Break;107             }108         }109         #endregion the     }111}

6. The operating effect is as follows:

Use of ListView and ContextMenuStrip in C#winform