private void AddSubLevels(string parentNodeId, BaseLevelExperimentViewModel experiment)
{
if (experiment == null)
{
throw new ArgumentNullException("experiment");
}
foreach (ExperimentNode node in experiment.Vertices)
{
CompositeComponentNode compositeNode = node as CompositeComponentNode;
if (compositeNode != null)
{
CompositeComponentBaseMetadata data = compositeNode.Data.Metadata as CompositeComponentBaseMetadata;
string subLevelId;
if (String.IsNullOrEmpty(parentNodeId) == false)
{
subLevelId = parentNodeId + ":" + compositeNode.ID;
}
else
{
subLevelId = compositeNode.ID;
}
CreateSubLevelViewModel(data.ComponentGraph, subLevelId, experiment);
}
}
}
public void OpenComponentGraphFunc(object param)
{
CompositeComponentGraph componentGraph = param as CompositeComponentGraph;
SubLevelExperimentViewModel componentGraphVM = param as SubLevelExperimentViewModel;
CompositeComponentNode node = param as CompositeComponentNode;
TopLevelExperimentViewModel topLevel = param as TopLevelExperimentViewModel;
if (node != null)
{
componentGraph = node.CompositeComponentMetadata.ComponentGraph;
}
else if (componentGraphVM != null)
{
componentGraph = (CompositeComponentGraph)componentGraphVM.GetExperiment();
}
BaseLevelExperimentViewModel view = null;
if (componentGraph != null)
{
view = FindSubLevel(componentGraph.GraphIdPath);
}
else if (topLevel != null)
{
view = topLevel;
}
CurrentView = view;
}
public ExperimentCrumb(BaseLevelExperimentViewModel viewModel)
{
Value = viewModel;
DisplayText = viewModel.Title;
if (viewModel is SubLevelExperimentViewModel)
{
var node = ((TraceLab.Core.Experiments.CompositeComponentGraph)viewModel.GetExperiment()).OwnerNode;
DisplayText = node.Data.Metadata.Label;
}
}
public ExperimentCrumb(BaseLevelExperimentViewModel viewModel)
{
Value = viewModel;
DisplayText = viewModel.Title;
if (viewModel is SubLevelExperimentViewModel)
{
var node = ((TraceLab.Core.Experiments.CompositeComponentGraph)viewModel.GetExperiment()).OwnerNode;
DisplayText = node.Data.Metadata.Label;
}
}
public BaseLevelExperimentViewModel(IExperiment experiment, BaseLevelExperimentViewModel owner)
{
if (experiment == null)
throw new ArgumentNullException("experiment", "Wrapped experiment cannot be null");
m_experiment = experiment;
m_experiment.PropertyChanged += m_experiment_PropertyChanged;
Owner = owner;
ToggleInfoPaneForNode = new DelegateCommand(ToggleInfoPaneForNodeFunc);
}
private void PushParent(BaseLevelExperimentViewModel experiment, List<Crumb> crumbs)
{
SubLevelExperimentViewModel subExperimentVM = experiment as SubLevelExperimentViewModel;
if (subExperimentVM != null)
{
BaseLevelExperimentViewModel parent = subExperimentVM.Owner;
PushParent(parent, crumbs);
Crumb crumb = new ExperimentCrumb(parent);
crumbs.Add(crumb);
}
}
public BaseLevelExperimentViewModel(IExperiment experiment, BaseLevelExperimentViewModel owner)
{
if (experiment == null)
{
throw new ArgumentNullException("experiment", "Wrapped experiment cannot be null");
}
m_experiment = experiment;
m_experiment.PropertyChanged += m_experiment_PropertyChanged;
Owner = owner;
ToggleInfoPaneForNode = new DelegateCommand(ToggleInfoPaneForNodeFunc);
}
private void PushParent(BaseLevelExperimentViewModel experiment, List <Crumb> crumbs)
{
SubLevelExperimentViewModel subExperimentVM = experiment as SubLevelExperimentViewModel;
if (subExperimentVM != null)
{
BaseLevelExperimentViewModel parent = subExperimentVM.Owner;
PushParent(parent, crumbs);
Crumb crumb = new ExperimentCrumb(parent);
crumbs.Add(crumb);
}
}
public override bool Equals(object obj)
{
BaseLevelExperimentViewModel experimentWrapper = obj as BaseLevelExperimentViewModel;
if (experimentWrapper != null)
{
return(m_experiment.Equals(experimentWrapper.GetExperiment()));
}
IExperiment experiment = obj as IExperiment; //at this moment it is not known it is not TopLevelExperimentViewModel, so it is actual m_experiment
if (experiment != null)
{
return(m_experiment.Equals(experiment));
}
return(base.Equals(obj));
}
/// <summary>
/// Initializes a new instance of the <see cref="ExperimentViewModel"/> class.
/// </summary>
/// <param name="experiment">The experiment that this ViewModel represents. This is intentionally NOT the interface</param>
public ExperimentViewModel(BaseExperiment experiment)
{
if (experiment == null)
{
throw new ArgumentNullException("experiment");
}
//determine if experiment is editable
IEditableExperiment editableExperiment = experiment as IEditableExperiment;
if (editableExperiment != null)
{
m_topLevel = new TopLevelEditableExperimentViewModel(editableExperiment);
}
else
{
m_topLevel = new TopLevelExperimentViewModel(experiment);
}
m_currentView = m_topLevel;
OpenComponentGraph = new DelegateCommand(OpenComponentGraphFunc, CanOpenComponentGraph);
RunExperiment = new DelegateCommand(RunExperimentFunc, CanRunExperimentFunc);
StopExperiment = new DelegateCommand(StopExperimentFunc, CanStopExperimentFunc);
AboutExperimentCommand = new DelegateCommand(DoAboutExperiment);
PackExperiment = new DelegateCommand(PackExperimentFunc);
//top level does not have parent id
AddSubLevels(String.Empty, m_topLevel);
experiment.NodeAdded += OnNodeAdded;
experiment.NodeRemoved += OnNodeRemoved;
experiment.NodeFinished += OnNodeFinished;
experiment.NodeHasError += OnNodeHasError;
experiment.ExperimentStarted += OnExperimentStarted;
experiment.ExperimentCompleted += OnExperimentCompleted;
}
/// <summary>
/// Initializes a new instance of the <see cref="ExperimentViewModel"/> class.
/// </summary>
/// <param name="experiment">The experiment that this ViewModel represents. This is intentionally NOT the interface</param>
public ExperimentViewModel(BaseExperiment experiment)
{
if (experiment == null)
throw new ArgumentNullException("experiment");
//determine if experiment is editable
IEditableExperiment editableExperiment = experiment as IEditableExperiment;
if (editableExperiment != null)
{
m_topLevel = new TopLevelEditableExperimentViewModel(editableExperiment);
}
else
{
m_topLevel = new TopLevelExperimentViewModel(experiment);
}
m_currentView = m_topLevel;
OpenComponentGraph = new DelegateCommand(OpenComponentGraphFunc, CanOpenComponentGraph);
RunExperiment = new DelegateCommand(RunExperimentFunc, CanRunExperimentFunc);
StopExperiment = new DelegateCommand(StopExperimentFunc, CanStopExperimentFunc);
AboutExperimentCommand = new DelegateCommand(DoAboutExperiment);
PackExperiment = new DelegateCommand(PackExperimentFunc);
//top level does not have parent id
AddSubLevels(String.Empty, m_topLevel);
experiment.NodeAdded += OnNodeAdded;
experiment.NodeRemoved += OnNodeRemoved;
experiment.NodeFinished += OnNodeFinished;
experiment.NodeHasError += OnNodeHasError;
experiment.ExperimentStarted += OnExperimentStarted;
experiment.ExperimentCompleted += OnExperimentCompleted;
}
private void AddSubLevels(string parentNodeId, BaseLevelExperimentViewModel experiment)
{
if (experiment == null)
throw new ArgumentNullException("experiment");
foreach (ExperimentNode node in experiment.Vertices)
{
CompositeComponentNode compositeNode = node as CompositeComponentNode;
if (compositeNode != null)
{
CompositeComponentBaseMetadata data = compositeNode.Data.Metadata as CompositeComponentBaseMetadata;
string subLevelId;
if (String.IsNullOrEmpty(parentNodeId) == false)
{
subLevelId = parentNodeId + ":" + compositeNode.ID;
}
else
{
subLevelId = compositeNode.ID;
}
CreateSubLevelViewModel(data.ComponentGraph, subLevelId, experiment);
}
}
}
public bool Equals(BaseLevelExperimentViewModel otherWrapper)
{
return(this == otherWrapper);
}
/// <summary>
/// Creates sub level view for the given composite component graph.
/// SubLevelViewModel represents the view for the breadcrumbs.
///
/// Method also collects the sub level into dictionary of sublevel id to its corresponding view model,
/// so that when user opens subgraph it can locate coressponging view model.
/// </summary>
/// <param name="componentGraph">The component graph.</param>
/// <param name="subLevelId">The sub level id.</param>
/// <param name="parentLevelViewModel">The parent level view model - it may either top level experiment view model, or another sublevel view model.</param>
private void CreateSubLevelViewModel(CompositeComponentGraph componentGraph, string subLevelId, BaseLevelExperimentViewModel parentLevelViewModel)
{
//if it is null the loading failed... and node should be marked with error already
if (componentGraph != null)
{
var subLevel = new SubLevelExperimentViewModel(componentGraph, parentLevelViewModel);
m_subLevels.Add(subLevelId, subLevel);
AddSubLevels(subLevelId, subLevel);
//if the graph is editable graph listen to added node event
if (componentGraph is CompositeComponentEditableGraph)
{
componentGraph.NodeAdded += OnNodeAdded;
}
}
}
public SubLevelExperimentViewModel(CompositeComponentGraph componentGraph, BaseLevelExperimentViewModel owner)
: base(componentGraph, owner)
{
}
public bool Equals(BaseLevelExperimentViewModel otherWrapper)
{
return (this == otherWrapper);
}
public SubLevelExperimentViewModel(CompositeComponentGraph componentGraph, BaseLevelExperimentViewModel owner)
: base(componentGraph, owner)
{
}
/// <summary>
/// Creates sub level view for the given composite component graph.
/// SubLevelViewModel represents the view for the breadcrumbs.
///
/// Method also collects the sub level into dictionary of sublevel id to its corresponding view model,
/// so that when user opens subgraph it can locate coressponging view model.
/// </summary>
/// <param name="componentGraph">The component graph.</param>
/// <param name="subLevelId">The sub level id.</param>
/// <param name="parentLevelViewModel">The parent level view model - it may either top level experiment view model, or another sublevel view model.</param>
private void CreateSubLevelViewModel(CompositeComponentGraph componentGraph, string subLevelId, BaseLevelExperimentViewModel parentLevelViewModel)
{
//if it is null the loading failed... and node should be marked with error already
if (componentGraph != null)
{
var subLevel = new SubLevelExperimentViewModel(componentGraph, parentLevelViewModel);
m_subLevels.Add(subLevelId, subLevel);
AddSubLevels(subLevelId, subLevel);
//if the graph is editable graph listen to added node event
if (componentGraph is CompositeComponentEditableGraph)
{
componentGraph.NodeAdded += OnNodeAdded;
}
}
}
