private void butModify_Click(object sender, EventArgs e)
{
try
{
if (listView1.SelectedItems.Count <= 0)
{
return;
}
ListViewItem lvi = listView1.SelectedItems[0];
TestDataItem di = lvi.Tag as TestDataItem;
di.数据名称 = txtName.Text;
di.数据类型 = cbxType.Text;
di.数据内容 = txtValue.Text;
lvi.Name = di.数据名称;
lvi.Text = di.数据名称;
lvi.SubItems[1].Text = di.数据类型;
lvi.SubItems[2].Text = di.数据内容;
}
catch (Exception ex)
{
MsgBox.ShowException(ex, this);
}
}
private void AddItemToList(TestDataItem itemInfo)
{
ListViewItem itemNew = new ListViewItem(new string[] { itemInfo.数据名称,
itemInfo.数据类型,
itemInfo.数据内容 }, 0);
itemNew.Tag = itemInfo;
itemNew.Name = itemInfo.数据名称;
listView1.Items.Add(itemNew);
}
private void butAdd_Click(object sender, EventArgs e)
{
try
{
TestDataItem dataItem = new TestDataItem();
dataItem.数据名称 = txtName.Text;
dataItem.数据类型 = cbxType.Text;
dataItem.数据内容 = txtValue.Text;
AddItemToList(dataItem);
}
catch (Exception ex)
{
MsgBox.ShowException(ex, this);
}
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (listView1.SelectedItems.Count <= 0)
{
return;
}
ListViewItem lvi = listView1.SelectedItems[0];
TestDataItem tdi = lvi.Tag as TestDataItem;
txtName.Text = tdi.数据名称;
cbxType.Text = tdi.数据类型;
txtValue.Text = tdi.数据内容;
}
catch (Exception ex)
{
MsgBox.ShowException(ex, this);
}
}