/// <inheritdoc />
public override bool OnMouseUp(Vector2 location, MouseButton buttons)
{
if (base.OnMouseUp(location, buttons))
{
return(true);
}
// Check if mouse was pressing
if (_isMouseDown)
{
// Clear flag
_isMouseDown = false;
// Close topmost context menu
ParentContextMenu?.TopmostCM.Hide();
// Fire event
Clicked?.Invoke();
ParentContextMenu?.OnButtonClicked_Internal(this);
// Event handled
return(true);
}
return(false);
}
/// <summary>
/// Clicks this button.
/// </summary>
public void Click()
{
// Close topmost context menu
ParentContextMenu?.TopmostCM.Hide();
// Auto check logic
if (AutoCheck)
{
Checked = !Checked;
}
// Fire event
Clicked?.Invoke();
ButtonClicked?.Invoke(this);
ParentContextMenu?.OnButtonClicked(this);
}
/// <inheritdoc />
public override bool OnKeyDown(KeyboardKeys key)
{
if (base.OnKeyDown(key))
{
return(true);
}
switch (key)
{
case KeyboardKeys.ArrowUp:
for (int i = IndexInParent - 1; i >= 0; i--)
{
if (ParentContextMenu.ItemsContainer.Children[i] is ContextMenuButton item && item.Visible && item.Enabled)
{
item.Focus();
ParentContextMenu.ItemsContainer.ScrollViewTo(item);
return(true);
}
}
break;
case KeyboardKeys.ArrowDown:
for (int i = IndexInParent + 1; i < ParentContextMenu.ItemsContainer.Children.Count; i++)
{
if (ParentContextMenu.ItemsContainer.Children[i] is ContextMenuButton item && item.Visible && item.Enabled)
{
item.Focus();
ParentContextMenu.ItemsContainer.ScrollViewTo(item);
return(true);
}
}
break;
case KeyboardKeys.Return:
Click();
return(true);
case KeyboardKeys.Escape:
ParentContextMenu.Hide();
return(true);
}
return(false);
}
/// <inheritdoc />
public override void OnMouseEnter(Float2 location)
{
ParentContextMenu?.HideChild();
base.OnMouseEnter(location);
}
