private void ModifyItem()
{
string strSource = this.textBoxSourceValue.Text;
string strTarget = this.textBoxTargetValue.Text;
if (strSource.Length < 1 && strTarget.Length < 1)
{
return;
}
if (this.listViewLUTList.SelectedItems.Count < 1)
{
return;
}
LUTItemMgt lut = this.listViewLUTList.SelectedItems[0].Tag as LUTItemMgt;
if (lut == null)
{
return;
}
if (this.listViewLUTItem.SelectedItems.Count < 1)
{
return;
}
LUTItem item = this.listViewLUTItem.SelectedItems[0].Tag as LUTItem;
if (item == null)
{
return;
}
LUTItem newItem = new LUTItem();
newItem.SourceValue = strSource;
newItem.TargetValue = strTarget;
if (!CheckRepeat(newItem))
{
return;
}
item.SourceValue = strSource;
item.TargetValue = strTarget;
if (lut.Update(item))
{
lut.ReloadLUT();
RefreshItemList(lut);
ListViewSelectItem(item);
}
else
{
MessageBox.Show(this, "Modify look up table item failed.",
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void DeleteItem()
{
if (this.listViewLUTList.SelectedItems.Count < 1)
{
return;
}
LUTItemMgt lut = this.listViewLUTList.SelectedItems[0].Tag as LUTItemMgt;
if (lut == null)
{
return;
}
if (this.listViewLUTItem.SelectedItems.Count < 1)
{
return;
}
LUTItem item = this.listViewLUTItem.SelectedItems[0].Tag as LUTItem;
if (item == null)
{
return;
}
if (lut.Delete(item))
{
lut.ReloadLUT();
RefreshItemList(lut);
RefreshItemButton();
}
else
{
MessageBox.Show(this, "Delete look up table item failed.",
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}