flutter_view_model 0.1.15

flutter_view_model: ^0.1.15 copied to clipboard

BusyIndicator: changed function signature of "doAction" to "Future

Fix flutter_view_model.dart to export BusyIndicator and BusyIndicatorBarrierWidget.

Added BusyIndicator: A model to express a busy state. Added BusyIndicatorBarrierWidget: A widget visualising a BusyIndicator isBusy state.

IExceptionDialogTextProvider: changed translateException(Exception ex) to translateExceptionOrError(Object exceptionOrError);

Added ProgressBarrierWidget: Displays a barrier that contains a the progress content (typically something like CircularProgressIndicator), when the isInProgress stream contains a TRUE value other whise the defaultContent is displayed. Added CommandProgressBarrierWidget: Child of ProgressBarrierWidget while the isInProgress stream used the commands isExecuting stream.

Added AnimatedObservableList: AnimatedObservableList encapsulate an AnimatedList widget for an ObservableList property.

Fixes: NotifyPropertyChanged isPausingSendNotifications

ObservableList<>: Removed indexOfWhere() because there is indexWhere.

• ObservableList<>: Added indexOfWhere() to find the index of an elemente by using a test function.

• ObservableList<>.removeWhere() is notifing ItemRemovedEvent.
• NotifyPropertyChanged: Add method "doWhileStopNotification", which allows to manipulate the list without sending notifications.

• Added "AnimatedObservableList": Quickly build an AnimatedList widget from an ObservableList<>.

• Added "isPausingSendNotifications" to INotifyPropertyChanged and NotifyPropertyChanged.
• Added "isBlank()" and changed impl. of "isEmpty()" within string_utils.dart

• fixes AppNavigator.

• Readme corrections.

• Readme corrections.

• Initial version.