protected override async Task OnFirstAfterRenderAsync()
{
dotNetObjectRef ??= JSRunner.CreateDotNetObjectRef(new BreakpointActivatorAdapter(this));
if (Rendered)
{
_ = JSRunner.RegisterBreakpointComponent(dotNetObjectRef, ElementId);
if (Mode != BarMode.Horizontal)
{
// Check if we need to collapse the Bar based on the current screen width against the breakpoint defined for this component.
// This needs to be run to set the inital state, RegisterBreakpointComponent and OnBreakpoint will handle
// additional changes to responsive breakpoints from there.
isBroken = BreakpointActivatorAdapter.IsBroken(Breakpoint, await JSRunner.GetBreakpoint());
if (Visible == isBroken)
{
Visible = !isBroken;
StateHasChanged();
}
}
}
await base.OnFirstAfterRenderAsync();
}
/// <summary>
/// An event that fires when the navigation location has changed.
/// </summary>
/// <param name="sender">Object the fired the notification.</param>
/// <param name="args">New location arguments.</param>
private async void OnLocationChanged(object sender, LocationChangedEventArgs args)
{
// Collapse the bar automatically
if (Visible && BreakpointActivatorAdapter.IsBroken(NavigationBreakpoint, await JSRunner.GetBreakpoint()))
{
await Toggle();
}
}
protected override async Task OnInitializedAsync()
{
if (Mode != BarMode.Horizontal)
{
lastBrokenState = BreakpointActivatorAdapter.IsBroken(Breakpoint, await JSRunner.GetBreakpoint());
Visible = !lastBrokenState;
}
if (NavigationBreakpoint != Breakpoint.None)
{
NavigationManager.LocationChanged += OnLocationChanged;
}
await base.OnInitializedAsync();
}