void EditorTextChanged(object sender, TextChangedEventArgs e)
{
if (_ownPanel.IsEditing())
{
EditorDirty = true;
EditingChanged?.Invoke(this, EventArgs.Empty);
}
}
/// <summary>
/// Causes the control to enter preview mode without saving.
/// </summary>
public async Task CancelEditAsync()
{
Editing = false;
if (EditingChanged.HasDelegate)
{
await EditingChanged.InvokeAsync(Editing).ConfigureAwait(false);
}
}
private async Task SaveImageAsync()
{
JSON = await Service.GetJSONAsync().ConfigureAwait(false);
if (SaveJsonCallback is not null)
{
await SaveJsonCallback.Invoke(JSON).ConfigureAwait(false);
}
if (GetObjUrlCallback is not null)
{
var url = await Service.GetObjUrlAsync().ConfigureAwait(false);
await GetObjUrlCallback.Invoke(url).ConfigureAwait(false);
}
Editing = false;
if (EditingChanged.HasDelegate)
{
await EditingChanged.InvokeAsync(Editing).ConfigureAwait(false);
}
}
/// <summary>
/// Causes the control to enter edit mode.
/// </summary>
public async Task BeginEditAsync()
{
Editing = true;
await Service.ResizeAsync().ConfigureAwait(false);
if (EditingChanged.HasDelegate)
{
await EditingChanged.InvokeAsync(Editing).ConfigureAwait(false);
}
await SetLoadingTextAsync().ConfigureAwait(false);
if (string.IsNullOrEmpty(JSON))
{
await Service.SetBackgroundImageAsync(PreviewUrl).ConfigureAwait(false);
}
else
{
await Service.LoadJSONAsync(JSON).ConfigureAwait(false);
}
IsLoading = false;
StateHasChanged();
}
