前田稔(Maeda Minoru)の超初心者のプログラム入門
this.treeView1.MouseDown += new System.Windows.Forms.MouseEventHandler(this.treeView1_MouseDown); |
private void treeView1_MouseDown (object sender, System.Windows.Forms.MouseEventArgs e) { if (e.Button == System.Windows.Forms.MouseButtons.Right) { TreeNode tn = treeView1.GetNodeAt (e.X, e.Y); MessageBox.Show (tn.Text + "がクリックされました。"); } } |
private void treeView1_MouseClick(object sender, MouseEventArgs e) { if (e.Button == System.Windows.Forms.MouseButtons.Right) { TreeNode tn = treeView1.GetNodeAt (e.X, e.Y); MessageBox.Show (tn.Text + "がクリックされました。"); } } |
this.treeView1.AfterSelect += new System.Windows.Forms.TreeViewEventHandler(this.treeView1_AfterSelect); |
private void treeView1_AfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e) { TreeNode selectedNode = e.Node; string selected_object = selectedNode.FullPath; MessageBox.Show(selected_object + "がクリックされました。"); } |