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Fix offset calculation for sub menus when filters are active

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This commit is contained in:
Peter Kirmeier 2023-08-13 23:59:40 +02:00
parent 2afd604606
commit 09100cf821
1 changed files with 8 additions and 1 deletions
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9
UserInterface/Menu.xaml.cs
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@ -715,7 +715,7 @@ namespace SystemTrayMenu.UserInterface
// Set position on same height as the selected row from predecessor // Set position on same height as the selected row from predecessor
ListView dgv = menuPredecessor.GetDataGridView()!; ListView dgv = menuPredecessor.GetDataGridView()!;
RowData? trigger = RowDataParent; RowData? trigger = RowDataParent;
if (trigger != null && dgv.Items.Count > trigger.RowIndex) if (trigger != null)
{ {
// When scrolled, we have to reduce the index number as we calculate based on visual tree // When scrolled, we have to reduce the index number as we calculate based on visual tree
int startIndex = 0; int startIndex = 0;
@ -740,11 +740,18 @@ namespace SystemTrayMenu.UserInterface
if (startIndex < trigger.RowIndex) if (startIndex < trigger.RowIndex)
{ {
// calculate position below starting point // calculate position below starting point
// outer loop check for max RowIndex, independend of currently active filter
// inner loop check for filtered and shown items
for (int i = startIndex; i < trigger.RowIndex; i++) for (int i = startIndex; i < trigger.RowIndex; i++)
{ {
ListViewItem? item = dgv.FindVisualChildOfType<ListViewItem>(i); ListViewItem? item = dgv.FindVisualChildOfType<ListViewItem>(i);
if (item != null) if (item != null)
{ {
if (((RowData)item.Content).RowIndex >= trigger.RowIndex)
{
break;
}
offset += item.ActualHeight; offset += item.ActualHeight;
} }
} }