public IView <HTMLElement> Create(RemoteFileDescr forFile, Action forceAddOrRemoveToView)
{
var widget = InputTypeButtonActionView.CreateFontAwesomeIconedAction(
IconFontType.FontAwesomeSolid, FontAwesomeSolid.IconExchangeAlt);
widget.Widget.Title = I18n.Translate("Replace");
widget.Triggered += () => {
//HACK due to lack of: on input[file] activated but user declined to select anything
_parent._hackOnUploadStarted =
() => {
widget.State = ActionViewState.CreateOperationRunning();
_activatedFor.Add(forFile);
};
_parent.OnReplace(widget, forFile, forceAddOrRemoveToView);
_parent._hackOnUploadEnded = result => {
_activatedFor.Remove(forFile);
widget.Widget.TextContent = FontAwesomeSolid.IconExchangeAlt;
widget.State = result.Success ?
ActionViewState.CreateIdleOrSuccess()
:
ActionViewState.CreateOperationFailed(new Exception(result.ErrorMessage));
UpdateEnablement(forFile, widget, false); //make action enabled (needed due to hack above)
};
};
UpdateEnablement(forFile, widget, false);
_known.Add(forFile, widget);
return(widget);
}
private void UpdateEnablement(
RemoteFileDescr forFile, bool isOperationStarted, IView <HTMLElement> senderOrNull)
{
_known
.Where(x => x.Key == forFile)
.ForEach(x => {
if (x.Value != senderOrNull)
{
//reset former errors if any
x.Value.State = ActionViewState.CreateIdleOrSuccess();
}
UpdateEnablement(x.Key, x.Value, isOperationStarted);
});
}
public IView <HTMLElement> Create(RemoteFileDescr forFile, Action forceAddOrRemoveToView)
{
var widget = InputTypeButtonActionView.CreateFontAwesomeIconedAction(
IconFontType.FontAwesomeSolid, FontAwesomeSolid.IconTrashAlt);
widget.Widget.Title = I18n.Translate("Remove");
widget.Triggered += async() => {
widget.State = ActionViewState.CreateOperationRunning();
var result = await _parent.OnRemove(widget, forFile, forceAddOrRemoveToView);
widget.Widget.TextContent = FontAwesomeSolid.IconTrashAlt;
widget.State = result.Success ?
ActionViewState.CreateIdleOrSuccess()
:
ActionViewState.CreateOperationFailed(new Exception(result.ErrorMessage));
};
UpdateEnablement(forFile, widget, false);
_known.Add(forFile, widget);
return(widget);
}
public void OnShown()
{
_view.Confirm.State = ActionViewState.CreateIdleOrSuccess(); //don't show former error
}
public void Init(IEnumerable <T> permittedValues)
{
_view.Confirm.State = ActionViewState.CreateIdleOrSuccess();
_localValue.Reset(false, this);
_view.Choosen.PermittedValues = permittedValues;
}