public Presenter(
IBookmarks bookmarks,
ILogSourcesManager sourcesManager,
IView view,
IHeartBeatTimer heartbeat,
LoadedMessages.IPresenter loadedMessagesPresenter,
IClipboardAccess clipboardAccess,
IColorTheme colorTheme,
IChangeNotification changeNotification,
ITraceSourceFactory traceSourceFactory
)
{
this.bookmarks = bookmarks;
this.view = view;
this.loadedMessagesPresenter = loadedMessagesPresenter;
this.clipboardAccess = clipboardAccess;
this.colorTheme = colorTheme;
this.changeNotification = changeNotification;
this.trace = traceSourceFactory.CreateTraceSource("UI", "bmks");
itemsSelector = Selectors.Create(
() => bookmarks.Items,
() => selectedBookmarks,
() => colorTheme.ThreadColors,
() => loadedMessagesPresenter.LogViewerPresenter.Coloring,
CreateViewItems
);
focusedMessagePositionSelector = Selectors.Create(
() => loadedMessagesPresenter.LogViewerPresenter.FocusedMessageBookmark,
() => bookmarks.Items,
FindFocusedMessagePosition
);
view.SetViewModel(this);
}
public Presenter(
IBookmarks bookmarks,
ILogSourcesManager sourcesManager,
IView view,
IHeartBeatTimer heartbeat,
LoadedMessages.IPresenter loadedMessagesPresenter,
IClipboardAccess clipboardAccess)
{
this.bookmarks = bookmarks;
this.view = view;
this.loadedMessagesPresenter = loadedMessagesPresenter;
this.clipboardAccess = clipboardAccess;
this.trace = new LJTraceSource("UI", "bmks");
bookmarks.OnBookmarksChanged += (sender, evt) => updateTracker.Invalidate();
heartbeat.OnTimer += (sender, evt) =>
{
if (evt.IsNormalUpdate && updateTracker.Validate())
{
UpdateViewInternal(null, ViewUpdateFlags.None);
}
};
sourcesManager.OnLogSourceVisiblityChanged += (sender, evt) => updateTracker.Invalidate();
loadedMessagesPresenter.LogViewerPresenter.ColoringModeChanged += (sender, evt) => view.Invalidate();
view.SetPresenter(this);
}
public StateInspectorPresenter(
IView view,
IStateInspectorVisualizerModel model,
IUserNamesProvider shortNames,
ILogSourcesManager logSources,
LoadedMessages.IPresenter loadedMessagesPresenter,
IBookmarks bookmarks,
IModelThreads threads,
IPresentersFacade presentersFacade,
IClipboardAccess clipboardAccess,
SourcesManager.IPresenter sourcesManagerPresenter,
IColorTheme theme
)
{
this.view = view;
this.model = model;
this.shortNames = shortNames;
this.threads = threads;
this.presentersFacade = presentersFacade;
this.bookmarks = bookmarks;
this.clipboardAccess = clipboardAccess;
this.sourcesManagerPresenter = sourcesManagerPresenter;
this.loadedMessagesPresenter = loadedMessagesPresenter;
this.theme = theme;
view.SetEventsHandler(this);
logSources.OnLogSourceAnnotationChanged += (sender, e) =>
{
InvalidateTree();
};
loadedMessagesPresenter.LogViewerPresenter.FocusedMessageChanged += (sender, args) =>
{
HandleFocusedMessageChange();
};
bookmarks.OnBookmarksChanged += (sender, args) =>
{
view.BeginUpdateStateHistoryList(false, false);
view.EndUpdateStateHistoryList(null, false, redrawFocusedMessageMark: true);
};
model.Changed += (sender, args) =>
{
InvalidateTree();
HandleFocusedMessageChange();
RemoveMissingGroupsFromCache();
};
InvalidateTree();
HandleFocusedMessageChange();
}
public void Init()
{
view = Substitute.For <IView>();
presentationObjectsFactory = Substitute.For <Postprocessing.Common.IPresentationObjectsFactory>();
bookmarks = Substitute.For <IBookmarks>();
storageManager = Substitute.For <Persistence.IStorageManager>();
loadedMessagesPresenter = Substitute.For <LoadedMessages.IPresenter>();
userNamesProvider = Substitute.For <IUserNamesProvider>();
view.When(v => v.SetViewModel(Arg.Any <IViewModel>())).Do(x => viewModel = x.Arg <IViewModel>());
quickSearchTextBoxPresenter = Substitute.For <QuickSearchTextBox.IPresenter>();
changeNotification = Substitute.For <IChangeNotification>();
theme = Substitute.For <IColorTheme>();
theme.ThreadColors.Returns(ImmutableArray.Create(new Color(1), new Color(2)));
presentationObjectsFactory.CreateQuickSearch(Arg.Any <QuickSearchTextBox.IView>()).Returns(quickSearchTextBoxPresenter);
}
public Factory(
IViewsFactory postprocessingViewsFactory,
IManager postprocessorsManager,
ILogSourcesManager logSourcesManager,
ISynchronizationContext synchronizationContext,
IChangeNotification changeNotification,
IBookmarks bookmarks,
IModelThreads threads,
Persistence.IStorageManager storageManager,
ILogSourceNamesProvider logSourceNamesProvider,
IUserNamesProvider shortNames,
SourcesManager.IPresenter sourcesManagerPresenter,
LoadedMessages.IPresenter loadedMessagesPresenter,
IClipboardAccess clipboardAccess,
IPresentersFacade presentersFacade,
IAlertPopup alerts,
IColorTheme colorTheme
)
{
this.postprocessingViewsFactory = postprocessingViewsFactory;
this.postprocessorsManager = postprocessorsManager;
this.logSourcesManager = logSourcesManager;
this.synchronizationContext = synchronizationContext;
this.changeNotification = changeNotification;
this.bookmarks = bookmarks;
this.threads = threads;
this.storageManager = storageManager;
this.logSourceNamesProvider = logSourceNamesProvider;
this.shortNames = shortNames;
this.sourcesManagerPresenter = sourcesManagerPresenter;
this.loadedMessagesPresenter = loadedMessagesPresenter;
this.clipboardAccess = clipboardAccess;
this.presentersFacade = presentersFacade;
this.alerts = alerts;
this.colorTheme = colorTheme;
}
public Presenter(
IView view,
ISearchManager searchManager,
ISearchHistory searchHistory,
IUserDefinedSearches userDefinedSearches,
ILogSourcesManager sourcesManager,
IFiltersFactory filtersFactory,
ISearchResultsPanelView searchResultsPanelView,
LoadedMessages.IPresenter loadedMessagesPresenter,
SearchResult.IPresenter searchResultPresenter,
StatusReports.IPresenter statusReportFactory,
SearchEditorDialog.IPresenter searchEditorDialog,
SearchesManagerDialog.IPresenter searchesManagerDialog,
IAlertPopup alerts
)
{
this.view = view;
this.searchManager = searchManager;
this.searchHistory = searchHistory;
this.filtersFactory = filtersFactory;
this.searchResultsPanelView = searchResultsPanelView;
this.loadedMessagesPresenter = loadedMessagesPresenter;
this.searchResultPresenter = searchResultPresenter;
this.statusReportFactory = statusReportFactory;
this.sourcesManager = sourcesManager;
this.searchesManagerDialog = searchesManagerDialog;
this.alerts = alerts;
this.quickSearchPresenter = new QuickSearchTextBox.Presenter(view.SearchTextBox);
this.searchEditorDialog = searchEditorDialog;
InvalidateSearchHistoryList();
searchHistory.OnChanged += (sender, args) => InvalidateSearchHistoryList();
sourcesManager.OnLogSourceAdded += (sender, e) => UpdateSearchControls();
sourcesManager.OnLogSourceRemoved += (sender, e) => UpdateSearchControls();
UpdateSearchControls();
UpdateUserDefinedSearchDependentControls(false);
view.SetPresenter(this);
quickSearchPresenter.OnSearchNow += (sender, args) =>
{
if (quickSearchPresenter.Text != "")
{
DoSearch(reverseDirection: args.ReverseSearchModifier);
}
};
quickSearchPresenter.OnCancelled += (sender, args) =>
{
bool searchCancelled = false;
foreach (var r in searchManager.Results.Where(r => r.Status == SearchResultStatus.Active))
{
r.Cancel();
searchCancelled = true;
}
if (!searchCancelled && InputFocusAbandoned != null)
{
InputFocusAbandoned(this, EventArgs.Empty);
}
};
quickSearchPresenter.SetSuggestionsHandler((sender, e) =>
{
if (e.Etag == searchListEtag)
{
return;
}
foreach (var i in searchHistory.Items)
{
var description = new StringBuilder();
GetUserFriendlySearchHistoryEntryDescription(i, description);
e.AddItem(new QuickSearchTextBox.SuggestionItem()
{
DisplayString = description.ToString(),
SearchString = (i as ISimpleSearchHistoryEntry)?.Options.Template,
Category = "recent searches",
Data = i
});
}
foreach (var i in userDefinedSearches.Items)
{
var description = new StringBuilder();
GetUserFriendlySearchHistoryEntryDescription(i, description);
e.AddItem(new QuickSearchTextBox.SuggestionItem()
{
DisplayString = description.ToString(),
LinkText = "edit",
Category = "Filters",
Data = i
});
}
e.ConfigureCategory("Filters", linkText: "manage", alwaysVisible: true);
e.Etag = searchListEtag;
});
quickSearchPresenter.OnCurrentSuggestionChanged += (sender, e) =>
{
var datum = quickSearchPresenter.CurrentSuggestion?.Data;
var searchHistoryEntry = datum as ISimpleSearchHistoryEntry;
if (searchHistoryEntry != null)
{
ReadControlsFromSelectedHistoryEntry(searchHistoryEntry);
}
UpdateUserDefinedSearchDependentControls(
datum is IUserDefinedSearch || datum is IUserDefinedSearchHistoryEntry);
};
quickSearchPresenter.OnSuggestionLinkClicked += (sender, e) =>
{
var uds = e.Suggestion.Data as IUserDefinedSearch;
if (uds == null)
{
return;
}
searchEditorDialog.Open(uds);
};
quickSearchPresenter.OnCategoryLinkClicked += (sender, e) =>
{
HandleSearchesManagerDialog();
};
userDefinedSearches.OnChanged += (sender, e) =>
{
InvalidateSearchHistoryList();
};
}
public Presenter(
ILogSourcesManager logSources,
Preprocessing.IManager preprocessingsManager,
IView view,
LogViewer.IPresenterInternal viewerPresenter,
SearchResult.IPresenter searchResultPresenter,
SearchPanel.IPresenter searchPanelPresenter,
SourcesManager.IPresenter sourcesManagerPresenter,
MessagePropertiesDialog.IPresenter messagePropertiesDialogPresenter,
LoadedMessages.IPresenter loadedMessagesPresenter,
BookmarksManager.IPresenter bookmarksManagerPresenter,
IHeartBeatTimer heartBeatTimer,
ITabUsageTracker tabUsageTracker,
StatusReports.IPresenter statusReportFactory,
IDragDropHandler dragDropHandler,
IPresentersFacade presentersFacade,
IAutoUpdater autoUpdater,
Progress.IProgressAggregator progressAggregator,
IAlertPopup alerts,
SharingDialog.IPresenter sharingDialogPresenter,
IssueReportDialogPresenter.IPresenter issueReportDialogPresenter,
IShutdownSource shutdown,
IColorTheme theme,
IChangeNotification changeNotification,
ITraceSourceFactory traceSourceFactory
)
{
this.tracer = traceSourceFactory.CreateTraceSource("UI", "ui.main");
this.logSources = logSources;
this.preprocessingsManager = preprocessingsManager;
this.view = view;
this.tabUsageTracker = tabUsageTracker;
this.searchPanelPresenter = searchPanelPresenter;
this.searchResultPresenter = searchResultPresenter;
this.bookmarksManagerPresenter = bookmarksManagerPresenter;
this.viewerPresenter = viewerPresenter;
this.presentersFacade = presentersFacade;
this.dragDropHandler = dragDropHandler;
this.heartBeatTimer = heartBeatTimer;
this.autoUpdater = autoUpdater;
this.progressAggregator = progressAggregator;
this.alerts = alerts;
this.sharingDialogPresenter = sharingDialogPresenter;
this.issueReportDialogPresenter = issueReportDialogPresenter;
this.shutdown = shutdown;
this.statusRepors = statusReportFactory;
this.theme = theme;
this.changeNotification = changeNotification;
view.SetViewModel(this);
viewerPresenter.ManualRefresh += delegate(object sender, EventArgs args)
{
using (tracer.NewFrame)
{
tracer.Info("----> User Command: Refresh");
logSources.Refresh();
}
};
viewerPresenter.FocusedMessageBookmarkChanged += delegate(object sender, EventArgs args)
{
if (searchResultPresenter != null)
{
searchResultPresenter.MasterFocusedMessage = viewerPresenter.FocusedMessageBookmark;
}
};
if (messagePropertiesDialogPresenter != null)
{
viewerPresenter.DefaultFocusedMessageActionCaption = "Show properties...";
viewerPresenter.DefaultFocusedMessageAction += (s, e) =>
{
messagePropertiesDialogPresenter.Show();
};
}
if (searchResultPresenter != null)
{
searchResultPresenter.OnClose += (sender, args) => searchPanelPresenter.CollapseSearchResultPanel();
searchResultPresenter.OnResizingStarted += (sender, args) => view.BeginSplittingSearchResults();
}
sourcesManagerPresenter.OnBusyState += (_, evt) => SetWaitState(evt.BusyStateRequired);
searchPanelPresenter.InputFocusAbandoned += delegate(object sender, EventArgs args)
{
loadedMessagesPresenter.LogViewerPresenter.ReceiveInputFocus();
};
loadedMessagesPresenter.OnResizingStarted += (s, e) => view.BeginSplittingTabsPanel();
this.heartBeatTimer.OnTimer += (sender, e) =>
{
if (e.IsRareUpdate)
{
SetAnalyzingIndication(logSources.Items.Any(s => s.TimeGaps.IsWorking));
}
};
logSources.OnLogSourceAdded += (sender, evt) =>
{
UpdateFormCaption();
};
logSources.OnLogSourceRemoved += (sender, evt) =>
{
UpdateFormCaption();
};
progressAggregator.ProgressStarted += (sender, args) =>
{
view.SetTaskbarState(TaskbarState.Progress);
UpdateFormCaption();
};
progressAggregator.ProgressEnded += (sender, args) =>
{
view.SetTaskbarState(TaskbarState.Idle);
UpdateFormCaption();
};
progressAggregator.ProgressChanged += (sender, args) =>
{
view.UpdateTaskbarProgress(args.ProgressPercentage);
UpdateFormCaption();
};
if (sharingDialogPresenter != null)
{
sharingDialogPresenter.AvailabilityChanged += (sender, args) =>
{
UpdateShareButton();
};
sharingDialogPresenter.IsBusyChanged += (sender, args) =>
{
UpdateShareButton();
};
}
;
UpdateFormCaption();
UpdateShareButton();
view.SetIssueReportingMenuAvailablity(issueReportDialogPresenter.IsAvailable);
}
public Factory(
IViewsFactory postprocessingViewsFactory,
IManagerInternal postprocessorsManager,
ILogSourcesManager logSourcesManager,
ISynchronizationContext synchronizationContext,
IChangeNotification changeNotification,
IBookmarks bookmarks,
IModelThreads threads,
Persistence.IStorageManager storageManager,
ILogSourceNamesProvider logSourceNamesProvider,
IUserNamesProvider shortNames,
SourcesManager.IPresenter sourcesManagerPresenter,
LoadedMessages.IPresenter loadedMessagesPresenter,
IClipboardAccess clipboardAccess,
IPresentersFacade presentersFacade,
IAlertPopup alerts,
IColorTheme colorTheme,
Drawing.IMatrixFactory matrixFactory,
ICorrelationManager correlationManager
)
{
stateInspectorVisualizer = new Lazy <StateInspectorVisualizer.IPresenterInternal>(() =>
{
var view = postprocessingViewsFactory.CreateStateInspectorView();
var model = new LogJoint.Postprocessing.StateInspector.StateInspectorVisualizerModel(
postprocessorsManager,
logSourcesManager,
synchronizationContext,
shortNames
);
return(new StateInspectorVisualizer.StateInspectorPresenter(
view,
model,
shortNames,
logSourcesManager,
loadedMessagesPresenter,
bookmarks,
threads,
presentersFacade,
clipboardAccess,
sourcesManagerPresenter,
colorTheme
));
});
timelineVisualizer = new Lazy <TimelineVisualizer.IPresenter>(() =>
{
var view = postprocessingViewsFactory.CreateTimelineView();
var model = new LogJoint.Postprocessing.Timeline.TimelineVisualizerModel(
postprocessorsManager,
logSourcesManager,
shortNames,
logSourceNamesProvider
);
return(new TimelineVisualizer.TimelineVisualizerPresenter(
model,
view,
stateInspectorVisualizer.Value,
new Common.PresentationObjectsFactory(postprocessorsManager, logSourcesManager, changeNotification, alerts, correlationManager),
loadedMessagesPresenter,
bookmarks,
storageManager,
presentersFacade,
shortNames,
changeNotification,
colorTheme
));
});
sequenceDiagramVisualizer = new Lazy <SequenceDiagramVisualizer.IPresenter>(() =>
{
var view = postprocessingViewsFactory.CreateSequenceDiagramView();
var model = new LogJoint.Postprocessing.SequenceDiagram.SequenceDiagramVisualizerModel(
postprocessorsManager,
logSourcesManager,
shortNames,
logSourceNamesProvider,
changeNotification
);
return(new SequenceDiagramVisualizer.SequenceDiagramVisualizerPresenter(
model,
view,
stateInspectorVisualizer.Value,
new Common.PresentationObjectsFactory(postprocessorsManager, logSourcesManager, changeNotification, alerts, correlationManager),
loadedMessagesPresenter,
bookmarks,
storageManager,
presentersFacade,
shortNames,
changeNotification,
colorTheme,
matrixFactory
));
});
timeSeriesVisualizer = new Lazy <TimeSeriesVisualizer.IPresenter>(() =>
{
var view = postprocessingViewsFactory.CreateTimeSeriesView();
var model = new LogJoint.Postprocessing.TimeSeries.TimelineVisualizerModel(
postprocessorsManager,
logSourcesManager,
shortNames,
logSourceNamesProvider
);
return(new TimeSeriesVisualizer.TimeSeriesVisualizerPresenter(
model,
view,
new Common.PresentationObjectsFactory(postprocessorsManager, logSourcesManager, changeNotification, alerts, correlationManager),
loadedMessagesPresenter.LogViewerPresenter,
bookmarks,
presentersFacade,
changeNotification
));
});
}
public Presenter(
ISearchManager searchManager,
IBookmarks bookmarks,
IFiltersList hlFilters,
IView view,
IPresentersFacade navHandler,
LoadedMessages.IPresenter loadedMessagesPresenter,
IHeartBeatTimer heartbeat,
ISynchronizationContext uiThreadSynchronization,
StatusReports.IPresenter statusReports,
LogViewer.IPresenterFactory logViewerPresenterFactory,
IColorTheme theme,
IChangeNotification changeNotification
)
{
this.searchManager = searchManager;
this.bookmarks = bookmarks;
this.hlFilters = hlFilters;
this.view = view;
this.loadedMessagesPresenter = loadedMessagesPresenter;
this.statusReports = statusReports;
this.theme = theme;
this.changeNotification = changeNotification;
var(messagesPresenter, messagesModel) = logViewerPresenterFactory.CreateSearchResultsPresenter(
view.MessagesView, loadedMessagesPresenter.LogViewerPresenter);
this.messagesPresenter = messagesPresenter;
this.messagesPresenter.FocusedMessageDisplayMode = LogViewer.FocusedMessageDisplayModes.Slave;
this.messagesPresenter.DblClickAction = Presenters.LogViewer.PreferredDblClickAction.DoDefaultAction;
this.messagesPresenter.DefaultFocusedMessageActionCaption = "Go to message";
this.messagesPresenter.DisabledUserInteractions = LogViewer.UserInteraction.RawViewSwitching;
this.messagesPresenter.DefaultFocusedMessageAction += async(s, e) =>
{
if (messagesPresenter.FocusedMessage != null)
{
if (await navHandler.ShowMessage(messagesPresenter.FocusedMessageBookmark,
BookmarkNavigationOptions.EnablePopups | BookmarkNavigationOptions.SearchResultStringsSet
).IgnoreCancellation())
{
loadedMessagesPresenter.LogViewerPresenter.ReceiveInputFocus();
}
}
};
this.hlFilters.OnPropertiesChanged += (sender, args) =>
{
if (args.ChangeAffectsFilterResult)
{
lazyUpdateFlag.Invalidate();
}
};
this.hlFilters.OnFiltersListChanged += (sender, args) =>
{
lazyUpdateFlag.Invalidate();
};
this.hlFilters.OnFilteringEnabledChanged += (sender, args) =>
{
lazyUpdateFlag.Invalidate();
};
this.searchManager.SearchResultChanged += (sender, e) =>
{
if ((e.Flags & SearchResultChangeFlag.HitCountChanged) != 0 ||
(e.Flags & SearchResultChangeFlag.ProgressChanged) != 0 ||
(e.Flags & SearchResultChangeFlag.PinnedChanged) != 0 ||
(e.Flags & SearchResultChangeFlag.VisibleChanged) != 0)
{
lazyUpdateFlag.Invalidate();
}
if ((e.Flags & SearchResultChangeFlag.StatusChanged) != 0)
{
lazyUpdateFlag.Invalidate();
uiThreadSynchronization.Post(ValidateView);
uiThreadSynchronization.Post(PostSearchActions);
}
};
this.searchManager.CombinedSearchResultChanged += (sender, e) =>
{
uiThreadSynchronization.Post(() => messagesModel.RaiseSourcesChanged());
};
this.searchManager.SearchResultsChanged += (sender, e) =>
{
lazyUpdateFlag.Invalidate();
messagesModel.RaiseSourcesChanged();
uiThreadSynchronization.Post(ValidateView);
uiThreadSynchronization.Post(PreSearchActions);
};
heartbeat.OnTimer += (sender, args) =>
{
if (args.IsNormalUpdate)
{
ValidateView();
}
};
view.SetViewModel(this);
UpdateExpandedState();
}
public StateInspectorPresenter(
IView view,
IStateInspectorVisualizerModel model,
IUserNamesProvider shortNames,
ILogSourcesManager logSources,
LoadedMessages.IPresenter loadedMessagesPresenter,
IBookmarks bookmarks,
IModelThreads threads,
IPresentersFacade presentersFacade,
IClipboardAccess clipboardAccess,
SourcesManager.IPresenter sourcesManagerPresenter,
IColorTheme theme,
IChangeNotification changeNotification
)
{
this.view = view;
this.model = model;
this.shortNames = shortNames;
this.threads = threads;
this.presentersFacade = presentersFacade;
this.bookmarks = bookmarks;
this.clipboardAccess = clipboardAccess;
this.sourcesManagerPresenter = sourcesManagerPresenter;
this.loadedMessagesPresenter = loadedMessagesPresenter;
this.theme = theme;
this.changeNotification = changeNotification.CreateChainedChangeNotification(initiallyActive: false);
var annotationsVersion = 0;
logSources.OnLogSourceAnnotationChanged += (sender, e) =>
{
annotationsVersion++;
changeNotification.Post();
};
var getAnnotationsMap = Selectors.Create(
() => logSources.Items,
() => annotationsVersion,
(sources, _) =>
sources
.Where(s => !s.IsDisposed && !string.IsNullOrEmpty(s.Annotation))
.ToImmutableDictionary(s => s, s => s.Annotation)
);
VisualizerNode rootNode = new VisualizerNode(null, ImmutableList <VisualizerNode> .Empty, true, false, 0, ImmutableDictionary <ILogSource, string> .Empty);
var updateRoot = Updaters.Create(
() => model.Groups,
getAnnotationsMap,
(groups, annotationsMap) => rootNode = MakeRootNode(groups, OnNodeCreated, annotationsMap, rootNode)
);
this.getRootNode = () =>
{
updateRoot();
return(rootNode);
};
this.updateRootNode = reducer =>
{
var oldRoot = getRootNode();
var newRoot = reducer(oldRoot);
if (oldRoot != newRoot)
{
rootNode = newRoot;
changeNotification.Post();
}
};
this.getSelectedNodes = Selectors.Create(
getRootNode,
(root) =>
{
var result = ImmutableArray.CreateBuilder <VisualizerNode>();
void traverse(VisualizerNode n)
{
if (!n.HasSelectedNodes)
{
return;
}
if (n.IsSelected)
{
result.Add(n);
}
foreach (var c in n.Children)
{
traverse(c);
}
}
traverse(root);
return(result.ToImmutable());
}
);
this.getSelectedInspectedObjects = Selectors.Create(
getSelectedNodes,
nodes => ImmutableArray.CreateRange(nodes.Select(n => n.InspectedObject))
);
this.getStateHistoryItems = Selectors.Create(
getSelectedInspectedObjects,
() => selectedHistoryEvents,
MakeSelectedObjectHistory
);
this.getIsHistoryItemBookmarked = Selectors.Create(
() => bookmarks.Items,
boormarksItems =>
{
Predicate <IStateHistoryItem> result = (item) =>
{
var change = (item as StateHistoryItem)?.Event;
if (change == null || change.Output.LogSource.IsDisposed)
{
return(false);
}
var bmk = bookmarks.Factory.CreateBookmark(
change.Trigger.Timestamp.Adjust(change.Output.LogSource.TimeOffsets),
change.Output.LogSource.GetSafeConnectionId(), change.Trigger.StreamPosition, 0);
var pos = boormarksItems.FindBookmark(bmk);
return(pos.Item2 > pos.Item1);
};
return(result);
}
);
this.getFocusedMessageInfo = () => loadedMessagesPresenter.LogViewerPresenter.FocusedMessage;
this.getFocusedMessageEqualRange = Selectors.Create(
getFocusedMessageInfo,
focusedMessageInfo =>
{
var cache = new Dictionary <IStateInspectorOutputsGroup, FocusedMessageEventsRange>();
Func <IStateInspectorOutputsGroup, FocusedMessageEventsRange> result = forGroup =>
{
if (!cache.TryGetValue(forGroup, out FocusedMessageEventsRange eventsRange))
{
eventsRange = new FocusedMessageEventsRange(focusedMessageInfo,
forGroup.Events.CalcFocusedMessageEqualRange(focusedMessageInfo));
cache.Add(forGroup, eventsRange);
}
return(eventsRange);
};
return(result);
}
);
this.getPaintNode = Selectors.Create(
getFocusedMessageEqualRange,
MakePaintNodeDelegate
);
this.getFocusedMessagePositionInHistory = Selectors.Create(
getStateHistoryItems,
getFocusedMessageInfo,
(changes, focusedMessage) =>
{
return
(focusedMessage == null ? null :
new ListUtils.VirtualList <StateInspectorEvent>(changes.Length,
i => changes[i].Event).CalcFocusedMessageEqualRange(focusedMessage));
}
);
this.getCurrentTimeLabelText = Selectors.Create(
getFocusedMessageInfo,
focusedMsg => focusedMsg != null ? $"at {focusedMsg.Time}" : ""
);
this.getCurrentProperties = Selectors.Create(
getSelectedInspectedObjects,
getFocusedMessageEqualRange,
() => selectedProperty,
MakeCurrentProperties
);
this.getPropertyItems = Selectors.Create(
getCurrentProperties,
props => (IReadOnlyList <IPropertyListItem>)props.Cast <IPropertyListItem>().ToImmutableArray()
);
this.getObjectsProperties = Selectors.Create(
getCurrentProperties,
props => (IReadOnlyList <KeyValuePair <string, object> >)props.Select(p => p.ToDataSourceItem()).ToImmutableArray()
);
view.SetViewModel(this);
}
