public SearchResultMessagesModel(
ILogSourcesManager logSources,
ISearchManager searchManager,
IFiltersFactory filtersFactory
)
{
this.searchManager = searchManager;
logSources.OnLogSourceColorChanged += (s, e) =>
{
OnLogSourceColorChanged?.Invoke(s, e);
};
int searchFiltersListVersion = 0;
searchManager.SearchResultsChanged += (s, e) => ++ searchFiltersListVersion;
searchManager.SearchResultChanged += (s, e) => searchFiltersListVersion += ((e.Flags & SearchResultChangeFlag.VisibleChanged) != 0 ? 1 : 0);
this.getSearchFiltersList = Selectors.Create(
() => searchFiltersListVersion,
_ =>
{
var list = filtersFactory.CreateFiltersList(FilterAction.Exclude, FiltersListPurpose.Search);
foreach (var f in searchManager
.Results
.Where(r => r.Visible && r.OptionsFilter != null)
.Select(r => r.OptionsFilter))
{
list.Insert(list.Items.Count, f.Clone());
}
return(list);
}
);
}
public SearchResultMessagesModel(
ILogSourcesManager logSources,
ISearchManager searchManager,
IFiltersFactory filtersFactory,
IModelThreads threads,
IBookmarks bookmarks,
Settings.IGlobalSettingsAccessor settings
)
{
this.logSources = logSources;
this.searchManager = searchManager;
this.threads = threads;
this.bookmarks = bookmarks;
this.settings = settings;
this.filtersFactory = filtersFactory;
logSources.OnLogSourceColorChanged += (s, e) =>
{
OnLogSourceColorChanged?.Invoke(s, e);
};
}
public PresentationModel(
ILogSourcesManager logSources,
ISynchronizationContext sync
)
{
this.logSources = logSources;
this.synchronizationContext = sync;
updateSourcesInvoker = new AsyncInvokeHelper(sync, UpdateSources);
logSources.OnLogSourceColorChanged += (s, e) =>
{
OnLogSourceColorChanged?.Invoke(s, e);
};
logSources.OnLogSourceAdded += (s, e) =>
{
updateSourcesInvoker.Invoke();
};
logSources.OnLogSourceRemoved += (s, e) =>
{
updateSourcesInvoker.Invoke();
};
logSources.OnLogSourceStatsChanged += (s, e) =>
{
if ((e.Flags & LogProviderStatsFlag.PositionsRange) != 0)
{
if ((e.Flags & LogProviderStatsFlag.AvailableTimeUpdatedIncrementallyFlag) != 0)
{
FireMessagesChanged(s, isIncrementalChange: true);
}
else if (IsExposableLogSource(e.Value) && !IsExposableLogSource(e.OldValue))
{
updateSourcesInvoker.Invoke();
}
else
{
FireMessagesChanged(s, isIncrementalChange: false);
}
}
};
}
void ILogSourcesManagerInternal.OnSourceColorChanged(ILogSource logSource)
{
OnLogSourceColorChanged?.Invoke(logSource, EventArgs.Empty);
changeNotification.Post();
}