/// <summary>
/// Check whether storage-retrieved options are different than current
/// and thereby need to notify parents of change when keeping state.
/// </summary>
internal async Task <bool> CheckState(TopAppBar.Options options)
{
bool logoStateChanged = await Logo?.CheckState(options);
bool titleStateChanged = await Title?.CheckState(options);
return(logoStateChanged || titleStateChanged);
}
/// <summary>
/// Check whether storage-retrieved options are different than current
/// and thereby need to notify parents of change when keeping state.
/// </summary>
internal async Task <bool> CheckState(TopAppBar.Options options)
{
bool stateChanged = false;
if (this.HideOnSmallDevices != options.HideTitleOnSmallDevices)
{
this.HideOnSmallDevices = options.HideTitleOnSmallDevices;
await this.HideOnSmallDevicesChanged.InvokeAsync(this.HideOnSmallDevices);
stateChanged = true;
}
return(stateChanged);
}
/// <summary>
/// Check whether storage-retrieved options are different than current
/// and thereby need to notify parents of change when keeping state.
/// </summary>
internal async Task <bool> CheckState(TopAppBar.Options options)
{
bool stateChanged = false;
if (this.ShowActionsAlways != options.ShowActionsAlways)
{
this.ShowActionsAlways = options.ShowActionsAlways;
await this.ShowActionsAlwaysChanged.InvokeAsync(options.ShowActionsAlways);
stateChanged = true;
}
return(stateChanged);
}
/// <summary>
/// Set values on options that need to be maintained when keeping state.
/// </summary>
internal void SetOptions(TopAppBar.Options options)
{
options.HideTitleOnSmallDevices = this.HideOnSmallDevices;
}
/// <summary>
/// Set values on options that need to be maintained when keeping state.
/// </summary>
internal void SetOptions(TopAppBar.Options options)
{
options.ShowActionsAlways = this.ShowActionsAlways;
}
/// <summary>
/// Set values on options that need to be maintained when keeping state.
/// </summary>
internal void SetOptions(TopAppBar.Options options)
{
Logo?.SetOptions(options);
Title?.SetOptions(options);
}