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Fixes #2451. ListView SelectedItem should be -1 by default.

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BDisp
2023-03-27 12:54:51 +01:00
parent 13ec890d11
commit d81bf050ee
5 changed files with 74 additions and 48 deletions
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12
Terminal.Gui/Views/ComboBox.cs
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@@ -188,7 +188,7 @@ namespace Terminal.Gui {
if (SuperView != null && SuperView.Subviews.Contains (this)) {
SelectedItem = -1;
search.Text = "";
Search_Changed (this, new TextChangedEventArgs(""));
Search_Changed (this, new TextChangedEventArgs (""));
SetNeedsDisplay ();
}
}
@@ -316,7 +316,7 @@ namespace Terminal.Gui {
}
};
Added += (s, e) => {
Added += (s, e) => {
// Determine if this view is hosted inside a dialog and is the only control
for (View view = this.SuperView; view != null; view = view.SuperView) {
@@ -328,7 +328,7 @@ namespace Terminal.Gui {
SetNeedsLayout ();
SetNeedsDisplay ();
Search_Changed (this, new TextChangedEventArgs( Text));
Search_Changed (this, new TextChangedEventArgs (Text));
};
// Things this view knows how to do
@@ -745,15 +745,17 @@ namespace Terminal.Gui {
if (listview.Source.Count == 0 || (searchset?.Count ?? 0) == 0) {
text = "";
HideList ();
isShow = false;
return;
}
SetValue (searchset [listview.SelectedItem]);
SetValue (listview.SelectedItem > -1 ? searchset [listview.SelectedItem] : text);
search.CursorPosition = search.Text.ConsoleWidth;
Search_Changed (this, new TextChangedEventArgs(search.Text));
Search_Changed (this, new TextChangedEventArgs (search.Text));
OnOpenSelectedItem ();
Reset (keepSearchText: true);
HideList ();
isShow = false;
}
private int GetSelectedItemFromSource (ustring value)