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Fixed ofY in mouse handler and made ContentHeight real time

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This commit is contained in:
tznind
2021-01-23 10:51:39 +00:00
parent bea15c54c9
commit 50119da955
1 changed files with 3 additions and 5 deletions
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8
Terminal.Gui/Views/TreeView.cs
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@@ -331,7 +331,7 @@ namespace Terminal.Gui {
/// <summary>
/// The current number of rows in the tree (ignoring the controls bounds)
/// </summary>
public int ContentHeight { get; private set; }
public int ContentHeight => BuildLineMap().Count();
/// <summary>
/// Returns the string representation of model objects hosted in the tree. Default implementation is to call <see cref="object.ToString"/>
@@ -522,8 +522,6 @@ namespace Terminal.Gui {
toReturn.AddRange(AddToLineMap(root));
}
ContentHeight = toReturn.Count;
return toReturn.ToArray();
}
@@ -610,7 +608,7 @@ namespace Terminal.Gui {
var map = BuildLineMap();
var idx = me.OfY + ScrollOffset;
var idx = me.Y + ScrollOffset;
// click is outside any visible nodes
if(idx < 0 || idx >= map.Length) {
@@ -620,7 +618,7 @@ namespace Terminal.Gui {
// The line they clicked on
var clickedBranch = map[idx];
bool isExpandToggleAttempt = clickedBranch.IsHitOnExpandableSymbol(Driver,me.OfX);
bool isExpandToggleAttempt = clickedBranch.IsHitOnExpandableSymbol(Driver,me.X);
// If we are already selected (double click)
if(Equals(SelectedObject,clickedBranch.Model))