public void Insert(int itemIndex, CompareItem item)
{
if (item == null)
{
return;
}
item.BackColor = Color.LightYellow;
item.ItemSourceTag = CompareItem.ItemSource.Modified;
allItems.Insert(itemIndex, item);
ReCalculateIndex();
}
public void Add(CompareItem item)
{
if (item == null)
{
return;
}
item.BackColor = Color.LightYellow;
item.ItemSourceTag = CompareItem.ItemSource.Modified;
int i = allItems.Count + 1;
item.SubItems[0].Text = i.ToString(Utilities.GetNumberMask(allItems.Count + 1));
allItems.Add(item);
}
public void EditItem(int ItemIndex, CompareItem item)
{
if (item == null)
{
return;
}
for (int x = 0; x < allItems[ItemIndex].SubItems.Count; x++)
{
allItems[ItemIndex].SubItems[x].Text = item.SubItems[x].Text;
}
ReCalculateIndex();
ModifiedItem(ItemIndex);
itemsChanged = true;
}
public void ModifiedItem(CompareItem item)
{
item.BackColor = Color.FromArgb(255, 255, 128);
item.ItemSourceTag = CompareItem.ItemSource.Modified;
}
private void DrawListBox()
{
try
{
int actualCount;
actualCount = displayedItemsStart + displayedItemsTotal;
if (actualCount != lastActualCount || lastActualCount == 0)
{
listView.BeginUpdate();
listView.Items.Clear();
if (allItems.Count < displayedItemsTotal)
{
actualCount = allItems.Count;
}
else if (actualCount > allItems.Count)
{
actualCount = allItems.Count;
}
for (int x = displayedItemsStart; x < actualCount; x++)
{
if (x == selectedItemIndex)
{
allItems[x].Selected = true;
}
else
{
allItems[x].Selected = false;
}
if (viewDifferences)
{
if
(
allItems[x].CompareResultTag != CompareItem.CompareResult.Equal
&&
allItems[x].CompareResultTag != CompareItem.CompareResult.Ignore
)
{
CompareItem tmp = (CompareItem)allItems[x].Clone();
tmp.ItemSourceTag = allItems[x].ItemSourceTag;
tmp.CompareResultTag = allItems[x].CompareResultTag;
tmp.SubItems[1].Text = tmp.SubItems[1].Text.Replace("\t", " ");
if (selectAll)
{
tmp.Selected = true;
}
tmp.ToolTipText = tmp.ItemSourceTag + " " + tmp.CompareResultTag;
listView.Items.Add(tmp);
}
else
{
if (actualCount < allItems.Count)
{
actualCount++;
}
}
}
else
{
CompareItem tmp = (CompareItem)allItems[x].Clone();
tmp.SubItems[1].Text = tmp.SubItems[1].Text.Replace("\t", " ");
if (selectAll)
{
tmp.Selected = true;
}
tmp.ItemSourceTag = allItems[x].ItemSourceTag;
tmp.CompareResultTag = allItems[x].CompareResultTag;
tmp.ToolTipText = tmp.ItemSourceTag + " " + tmp.CompareResultTag;
listView.Items.Add(tmp);
}
}
lastActualCount = actualCount;
listView.EndUpdate();
CheckVisibleScrollBars();
}
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Exception Drawing ListBox Items", MessageBoxButtons.OK);
}
}
