| public CacheVecProp ( int hvoObj, int hvos ) : void | ||
| hvoObj | int | The hvo. |
| hvos | int | The hvos. |
| return | void | |
/// <summary>
/// Store the given hvos in the cache as a fake vector property belonging to the
/// language project.
/// </summary>
/// <param name="objs">The objs.</param>
private void StoreData(IEnumerable <ICmObject> objs)
{
var rghvo = (from obj in objs
select obj.Hvo).ToArray();
m_listPublisher.CacheVecProp(m_cache.LanguageProject.Hvo, rghvo);
}
///<summary>
/// Decorate an ISilDataAccessManaged object with another layer limiting objects to print.
///</summary>
///<param name="oldSda"></param>
///<param name="rootHvo"></param>
///<param name="mainFlid"></param>
///<param name="selectedObjects"></param>
///<returns></returns>
public static ISilDataAccessManaged CachePrintDecorator(ISilDataAccessManaged oldSda,
int rootHvo, int mainFlid, int[] selectedObjects)
{
var printDecorator = new ObjectListPublisher(oldSda, mainFlid);
printDecorator.CacheVecProp(rootHvo, selectedObjects);
return(printDecorator);
}
public void SetAndAccessDummyList()
{
ILexDb lexDb = Cache.LangProject.LexDbOA;
ILexEntry entry1 = null;
ICmResource res1 = null;
NonUndoableUnitOfWorkHelper.Do(m_actionHandler, () =>
{
var leFactory = Cache.ServiceLocator.GetInstance<ILexEntryFactory>();
entry1 = leFactory.Create();
ILexEntry entry2 = leFactory.Create();
res1 = Cache.ServiceLocator.GetInstance<ICmResourceFactory>().Create();
lexDb.ResourcesOC.Add(res1);
});
int hvoRoot = 10578;
ObjectListPublisher publisher = new ObjectListPublisher(Cache.MainCacheAccessor as ISilDataAccessManaged, ObjectListFlid);
var values = new int[] {23, 56, 2048};
Notifiee recorder = new Notifiee();
publisher.AddNotification(recorder);
publisher.CacheVecProp(hvoRoot, values);
Assert.AreEqual(values.Length, publisher.get_VecSize(hvoRoot, ObjectListFlid), "override of vec size");
//Assert.AreEqual(Cache.LangProject.Texts.Count, publisher.get_VecSize(Cache.LangProject.Hvo, LangProjectTags.kflidTexts), "base vec size");
Assert.AreEqual(23, publisher.get_VecItem(hvoRoot, ObjectListFlid, 0), "override of vec item");
Assert.AreEqual(res1.Hvo, publisher.get_VecItem(lexDb.Hvo, LexDbTags.kflidResources, 0), "base vec item");
Assert.AreEqual(56, publisher.get_VecItem(hvoRoot, ObjectListFlid, 1), "override of vec item, non-zero index");
VerifyCurrentValue(hvoRoot, publisher, values, "original value");
Assert.AreEqual(lexDb.ResourcesOC.Count(), publisher.VecProp(lexDb.Hvo, LexDbTags.kflidResources).Length, "base VecProp");
recorder.CheckChanges(new ChangeInformationTest[] { new ChangeInformationTest(hvoRoot, ObjectListFlid, 0, values.Length, 0) },
"expected PropChanged from caching HVOs");
publisher.RemoveNotification(recorder);
recorder = new Notifiee();
publisher.AddNotification(recorder);
publisher.Replace(hvoRoot, 1, new int[] {97, 98}, 0);
VerifyCurrentValue(hvoRoot, publisher, new int[] {23, 97, 98, 56, 2048}, "after inserting 97, 98" );
recorder.CheckChanges(new ChangeInformationTest[] { new ChangeInformationTest(hvoRoot, ObjectListFlid, 1, 2, 0) },
"expected PropChanged from caching HVOs");
publisher.RemoveNotification(recorder);
recorder = new Notifiee();
publisher.AddNotification(recorder);
publisher.Replace(hvoRoot, 1, new int[0] , 2);
VerifyCurrentValue(hvoRoot, publisher, new int[] { 23, 56, 2048 }, "after deleting 97, 98");
recorder.CheckChanges(new ChangeInformationTest[] { new ChangeInformationTest(hvoRoot, ObjectListFlid, 1, 0, 2) },
"expected PropChanged from caching HVOs");
publisher.RemoveNotification(recorder);
}
private void UpdateResults(int[] hvos)
{
int count = hvos.Length;
int prevIndex = m_bvMatches.SelectedIndex;
int prevHvo = prevIndex == -1 ? 0 : m_bvMatches.AllItems[prevIndex];
m_listPublisher.CacheVecProp(m_cache.LanguageProject.LexDbOA.Hvo, hvos);
TabStop = count > 0;
// Disable the list so that it doesn't steal the focus (LT-9481)
m_bvMatches.Enabled = false;
try
{
// LT-6366
if (count == 0)
{
if (m_bvMatches.BrowseView.IsHandleCreated)
{
m_bvMatches.SelectedIndex = -1;
}
m_selObject = null;
}
else
{
int newIndex = 0;
var allItems = m_bvMatches.AllItems; // This is an important optimization; each call marshals the whole list!
for (int i = 0; i < allItems.Count; i++)
{
if (allItems[i] == prevHvo)
{
newIndex = i;
break;
}
}
if (m_bvMatches.BrowseView.IsHandleCreated)
{
m_bvMatches.SelectedIndex = newIndex;
}
m_selObject = m_cache.ServiceLocator.GetObject(allItems[newIndex]);
FireSelectionChanged();
}
}
finally
{
m_bvMatches.Enabled = true;
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Create a view with multiple LexEntry objects.
/// </summary>
/// <param name="rghvoEntries"></param>
/// <param name="cache"></param>
/// <param name="styleSheet"></param>
/// <returns></returns>
/// ------------------------------------------------------------------------------------
private XmlView CreateSummaryView(List<int> rghvoEntries, FdoCache cache, IVwStylesheet styleSheet)
{
// Make a decorator to publish the list of entries as a fake property of the LexDb.
int kflidEntriesFound = 8999950; // some arbitrary number not conflicting with real flids.
var sda = new ObjectListPublisher(cache.DomainDataByFlid as ISilDataAccessManaged, kflidEntriesFound);
int hvoRoot = RootHvo;
sda.CacheVecProp(hvoRoot, rghvoEntries.ToArray());
//TODO: Make this method return a GeckoBrowser control, and generate the content here.
// The name of this property must match the property used by the publishFound layout.
sda.SetOwningPropInfo(LexDbTags.kflidClass, "LexDb", "EntriesFound");
// Make an XmlView which displays that object using the specified layout.
XmlView xv = new XmlView(hvoRoot, "publishFound", null, false, sda);
xv.Cache = cache;
xv.Mediator = m_mediator;
xv.StyleSheet = styleSheet;
return xv;
}
private void UpdateResults(SearchField firstField, IEnumerable <int> results)
{
ITsString firstSearchStr = firstField.String;
// if the firstSearchStr is null we can't get its writing system
RecordSorter sorter = null;
if (firstSearchStr != null)
{
int ws = firstSearchStr.get_WritingSystemAt(0);
sorter = CreateFindResultSorter(firstSearchStr, ws);
}
int[] hvos;
if (sorter != null)
{
// Convert each ICmObject in results to a IManyOnePathSortItem, and sort
// using the sorter.
var records = new ArrayList();
foreach (int hvo in results.Where(hvo => StartingObject == null || StartingObject.Hvo != hvo))
{
records.Add(new ManyOnePathSortItem(hvo, null, null));
}
sorter.Sort(records);
hvos = records.Cast <IManyOnePathSortItem>().Select(i => i.KeyObject).ToArray();
}
else
{
hvos = results.Where(hvo => StartingObject == null || StartingObject.Hvo != hvo).ToArray();
}
int count = hvos.Length;
int prevIndex = m_bvMatches.SelectedIndex;
int prevHvo = prevIndex == -1 ? 0 : m_bvMatches.AllItems[prevIndex];
m_listPublisher.CacheVecProp(m_cache.LanguageProject.LexDbOA.Hvo, hvos);
TabStop = count > 0;
// Disable the list so that it doesn't steal the focus (LT-9481)
m_bvMatches.Enabled = false;
try
{
// LT-6366
if (count == 0)
{
if (m_bvMatches.BrowseView.IsHandleCreated)
{
m_bvMatches.SelectedIndex = -1;
}
m_selObject = null;
}
else
{
int newIndex = 0;
var allItems = m_bvMatches.AllItems; // This is an important optimization; each call marshals the whole list!
for (int i = 0; i < allItems.Count; i++)
{
if (allItems[i] == prevHvo)
{
newIndex = i;
break;
}
}
if (m_bvMatches.BrowseView.IsHandleCreated)
{
m_bvMatches.SelectedIndex = newIndex;
}
m_selObject = m_cache.ServiceLocator.GetObject(allItems[newIndex]);
FireSelectionChanged();
}
}
finally
{
m_bvMatches.Enabled = true;
}
if (!m_searchEngine.IsBusy && SearchCompleted != null)
{
SearchCompleted(this, new EventArgs());
}
}
///<summary>
/// Decorate an ISilDataAccessManaged object with another layer limiting objects to print.
///</summary>
///<param name="oldSda"></param>
///<param name="rootHvo"></param>
///<param name="mainFlid"></param>
///<param name="selectedObjects"></param>
///<returns></returns>
public static ISilDataAccessManaged CachePrintDecorator(ISilDataAccessManaged oldSda,
int rootHvo, int mainFlid, int[] selectedObjects)
{
var printDecorator = new ObjectListPublisher(oldSda, mainFlid);
printDecorator.CacheVecProp(rootHvo, selectedObjects);
return printDecorator;
}
