public SearchOptionsViewModel(ICombinedSearchMetadataCollection combinedSearchMetadataCollection,
ISearchProxyCollectionFactory searchProxyCollectionFactory,
ISearchMetadataFactory searchMetadataFactory,
ISchedulerProvider schedulerProvider,
SearchHints searchHints)
{
SearchHints = searchHints;
var global = combinedSearchMetadataCollection.Global;
var local = combinedSearchMetadataCollection.Local;
Action <SearchMetadata> changeScopeAction = meta =>
{
if (meta.IsGlobal)
{
//make global
global.Remove(meta.SearchText);
var newValue = new SearchMetadata(meta, local.NextIndex(), false);
local.AddorUpdate(newValue);
}
else
{
//make local
local.Remove(meta.SearchText);
var newValue = new SearchMetadata(meta, global.NextIndex(), true);
global.AddorUpdate(newValue);
}
};
Local = searchProxyCollectionFactory.Create(local, Id, changeScopeAction);
Global = searchProxyCollectionFactory.Create(global, Id, changeScopeAction);
//command to add the current search to the tail collection
var searchInvoker = SearchHints.SearchRequested
.ObserveOn(schedulerProvider.Background)
.Subscribe(request =>
{
var isGlobal = SelectedIndex == 1;
var nextIndex = isGlobal ? global.NextIndex() : local.NextIndex();
var meta = searchMetadataFactory.Create(request.Text,
request.UseRegEx,
nextIndex,
false,
isGlobal);
if (isGlobal)
{
global.AddorUpdate(meta);
}
else
{
local.AddorUpdate(meta);
}
});
_cleanUp = new CompositeDisposable(searchInvoker,
searchInvoker,
SearchHints,
Global,
Local);
}
public SearchOptionsViewModel(ICombinedSearchMetadataCollection combinedSearchMetadataCollection,
ISearchProxyCollectionFactory searchProxyCollectionFactory,
ISearchMetadataFactory searchMetadataFactory,
ISchedulerProvider schedulerProvider,
SearchHints searchHints)
{
SearchHints = searchHints;
var global = combinedSearchMetadataCollection.Global;
var local = combinedSearchMetadataCollection.Local;
Action<SearchMetadata> changeScopeAction = meta =>
{
if (meta.IsGlobal)
{
//make global
global.Remove(meta.SearchText);
var newValue = new SearchMetadata(meta, local.NextIndex(),false);
local.AddorUpdate(newValue);
}
else
{
//make local
local.Remove(meta.SearchText);
var newValue = new SearchMetadata(meta, global.NextIndex(), true);
global.AddorUpdate(newValue);
}
};
Local = searchProxyCollectionFactory.Create(local, Id, changeScopeAction);
Global = searchProxyCollectionFactory.Create(global, Id, changeScopeAction);
//command to add the current search to the tail collection
var searchInvoker = SearchHints.SearchRequested
.ObserveOn(schedulerProvider.Background)
.Subscribe(request =>
{
var isGlobal = SelectedIndex == 1;
var nextIndex = isGlobal ? global.NextIndex() : local.NextIndex();
var meta = searchMetadataFactory.Create(request.Text,
request.UseRegEx,
nextIndex,
false,
isGlobal);
if (isGlobal)
{
global.AddorUpdate(meta);
}
else
{
local.AddorUpdate(meta);
}
});
_cleanUp = new CompositeDisposable(searchInvoker,
searchInvoker,
SearchHints,
Global,
Local);
}
