/// <summary>
/// Base constructor for segment view model factories derived from the <see cref="SegmentViewModelFactoryBase"/> class.
/// </summary>
/// <param name="scriptVideoContext">The runtime context of the <see cref="IScriptVideoService"/> instance.</param>
/// <param name="undoService">The <see cref="IUndoService"/> instance providing undo/redo support.</param>
/// <param name="undoChangeFactory">The <see cref="IChangeFactory"/> instance for undo <see cref="Change"/> creation.</param>
/// <param name="rootUndoObject">The undo "root document" or "root object" for the view models this factory creates.</param>
/// <param name="clipboardService">The <see cref="IClipboardService"/> instance providing access to the system clipboard.</param>
protected SegmentViewModelFactoryBase(IScriptVideoContext scriptVideoContext, IUndoService undoService, IChangeFactory undoChangeFactory, object rootUndoObject, IClipboardService clipboardService)
{
_scriptVideoContext = scriptVideoContext;
_undoService = undoService;
_undoChangeFactory = undoChangeFactory;
_rootUndoObject = rootUndoObject;
_clipboardService = clipboardService;
}
public MockSegmentViewModelFactory(Services.ScriptVideo.IScriptVideoContext scriptVideoContext, IUndoService undoService, IChangeFactory undoChangeFactory, object rootUndoObject, Services.IClipboardService clipboardService) : base(scriptVideoContext, undoService, undoChangeFactory, rootUndoObject, clipboardService)
{
}
/// <summary>
/// Base constructor for view models derived from the <see cref="VideoOverlayViewModelBase"/> class.
/// </summary>
/// <inheritdoc cref="TimelineSegmentProvidingViewModelBase(IScriptVideoService, IUndoService, IChangeFactory, IApplicationCommands)"/>
/// <param name="projectService">
/// The <see cref="IProjectService"/> instance providing access to a <see cref="ProjectModel">project</see>
/// and performing related I/O operations.
/// </param>
protected VideoOverlayViewModelBase(IScriptVideoService scriptVideoService, IUndoService undoService, IChangeFactory undoChangeFactory, IApplicationCommands applicationCommands, IProjectService projectService) : base(scriptVideoService, undoService, undoChangeFactory, applicationCommands)
{
_projectService = projectService;
_projectService.ProjectClosing += OnProjectClosing;
}
public ChangesetFactory(IKernel kernel)
{
_ChangeFactory = kernel.Get<IChangeFactory>();
_WorkItemFactory = kernel.Get<IWorkItemFactory>();
}
/// <summary>
/// Base constructor for masking shape segment view models derived from the <see cref="MaskShapeViewModelBase"/> class.
/// </summary>
/// <inheritdoc cref="SegmentViewModelBase(SegmentModelBase, IScriptVideoContext, object, IUndoService, IChangeFactory, IClipboardService, KeyFrameViewModelCollection)"/>
protected MaskShapeViewModelBase(SegmentModelBase model, IScriptVideoContext scriptVideoContext, object rootUndoObject, IUndoService undoService, IChangeFactory undoChangeFactory, IClipboardService clipboardService, KeyFrameViewModelCollection keyFrameViewModels = null) : base(model, scriptVideoContext, rootUndoObject, undoService, undoChangeFactory, clipboardService, keyFrameViewModels)
{
}
public ChangesetFactory(IKernel kernel)
{
_ChangeFactory = kernel.Get <IChangeFactory>();
_WorkItemFactory = kernel.Get <IWorkItemFactory>();
}
private void SetupViewModel(bool useRealUndoService = false)
{
_currentScriptVideoFrameNumber = 0;
_scriptVideoServiceMock = new Mock <IScriptVideoService>();
_scriptVideoServiceMock.SetupAdd(svs => svs.FrameChanged += It.IsAny <EventHandler <FrameChangedEventArgs> >());
_scriptVideoServiceMock.SetupRemove(svs => svs.FrameChanged -= It.IsAny <EventHandler <FrameChangedEventArgs> >());
_scriptVideoContextMock = new Mock <IScriptVideoContext>();
_scriptVideoContextMock.Setup(svc => svc.HasVideo).Returns(true);
_scriptVideoContextMock.SetupGet(svc => svc.FrameNumber).Returns(() => _currentScriptVideoFrameNumber);
_scriptVideoContextMock.SetupSet(svc => svc.FrameNumber = It.IsAny <int>()).Callback <int>(value =>
{
int previousFrameNumber = _currentScriptVideoFrameNumber;
_currentScriptVideoFrameNumber = value;
_scriptVideoServiceMock.Raise(svs => svs.FrameChanged += null, new FrameChangedEventArgs(previousFrameNumber, _currentScriptVideoFrameNumber));
});
_scriptVideoContextMock.Setup(svc => svc.IsVideoPlaying).Returns(false);
_scriptVideoContextMock.Setup(svc => svc.VideoFrameCount).Returns(400);
_scriptVideoContextMock.Setup(svc => svc.SeekableVideoFrameCount).Returns(399);
_scriptVideoContextMock.Setup(svc => svc.VideoFrameSize).Returns(new SizeI(640, 480));
_scriptVideoServiceMock.Setup(svs => svs.GetContextReference()).Returns(_scriptVideoContextMock.Object);
_timelineCommands = new TimelineCommands();
_applicationCommands = new ApplicationCommands();
if (useRealUndoService)
{
_undoService = UndoService.Current;
_undoService.Clear();
_undoChangeFactory = new ChangeFactory();
}
else
{
Mock <IUndoService> undoServiceMock;
Mock <IChangeFactory> undoChangeFactoryMock;
undoServiceMock = new Mock <IUndoService>();
undoServiceMock.Setup(us => us[It.IsAny <object>()]).Returns((object root) =>
{
if (_undoRoot?.Root != root)
{
_undoRoot = new UndoRoot(root);
}
return(_undoRoot);
});
_undoService = undoServiceMock.Object;
undoChangeFactoryMock = new Mock <IChangeFactory>();
_undoChangeFactory = undoChangeFactoryMock.Object;
}
_clipboardServiceMock = new Mock <IClipboardService>();
_dialogServiceMock = new Mock <IDialogService>();
_timelineSegmentProvidingViewModel = new MockTimelineSegmentProvidingViewModel(GenerateTestSegmentModels(), _scriptVideoServiceMock.Object, _undoService, _undoChangeFactory, _clipboardServiceMock.Object, _applicationCommands);
if (useRealUndoService)
{
_undoRoot = _undoService[_timelineSegmentProvidingViewModel];
}
_viewModel = new VideoTimelineViewModel(_scriptVideoServiceMock.Object, _undoService, _undoChangeFactory, _clipboardServiceMock.Object, _dialogServiceMock.Object, _timelineCommands)
{
TimelineSegmentProvidingViewModel = _timelineSegmentProvidingViewModel
};
_scriptVideoContextMock.Object.FrameNumber = 0;
}
