//TODO: unfinished
private OoShapeObserver searchUnregisteredShapeByAccessible(string accName, XAccessibleContext cont)
{
Update();
var obs = searchRegisterdSapeObserverByAccessibleName(accName, cont, false);
if (obs != null)
{
return(obs);
}
XDrawPages pages = PagesSupplier.getDrawPages();
if (pages != null)
{
try
{
for (int i = 0; i < pages.getCount(); i++)
{
var anyPage = pages.getByIndex(i);
if (anyPage.hasValue())
{
var page = anyPage.Value;
if (page != null && page is XShapes)
{
for (int j = 0; j < ((XShapes)page).getCount(); j++)
{
var anyShape = ((XShapes)page).getByIndex(j);
if (anyShape.hasValue())
{
var shape = anyShape.Value;
string name = OoUtils.GetStringProperty(shape, "Name");
string UIname = OoUtils.GetStringProperty(shape, "UINameSingular");
string Title = OoUtils.GetStringProperty(shape, "Title");
//if (accName.Equals(UIname))
//{
//}
//else if (accName.Equals(name))
//{
//}
//else if (accName.Equals(name + " " + Title))
//{
//}
//else
//{
//}
}
}
}
}
}
}
catch (System.Exception) { }
}
return(null);
}
/// <summary>
/// find the corresponding accessible counterpart object for this page in the accessible tree
/// </summary>
private void setAccessibleCounterpart()
{
String name = OoUtils.GetStringProperty(DrawPage, "LinkDisplayName");
name = "PageShape: " + name; //TODO: find a more general way
XAccessible accCounter = OoAccessibility.GetAccessibleChildWithName(name, PagesObserver.Document.AccComp as unoidl.com.sun.star.accessibility.XAccessibleContext);
if (accCounter != null)
{
AcccessibleCounterpart = accCounter;
}
}
/// <summary>
/// Get a registered shape observer.
/// </summary>
/// <param name="shape">The shape.</param>
/// <returns>the already registered shape observer to the shape or <c>null</c></returns>
internal OoShapeObserver GetRegisteredShapeObserver(XShape shape, OoDrawPageObserver page)
{
if (domshapes.ContainsKey(shape))
{
OoShapeObserver sobs = domshapes[shape];
if (sobs != null && sobs.Shape == shape)
{
return(sobs);
}
}
String name = OoUtils.GetStringProperty(shape, "Name");
OoShapeObserver sObs = getRegisteredShapeObserver(name);
if (sObs == null)
{
if (page == null)
{
XDrawPage pageShape = OoDrawUtils.GetPageForShape(shape);
if (pageShape == null)
{
Logger.Instance.Log(LogPriority.DEBUG, this, "[EROR] Can't get page to requested NEW shape");
page = this.DocWnd.GetActivePage();
}
else
{
page = GetRegisteredPageObserver(pageShape as XDrawPage);
}
}
if (page != null)
{
sObs = OoShapeObserverFactory.BuildShapeObserver(shape, page); //new OoShapeObserver(shape, page);
RegisterUniqueShape(sObs);
}
}
if (sObs != null && sObs.Shape != shape)
{
sObs = RegisterNewShape(shape, page);
}
return(sObs);
}
private bool setStringProperty(string name, string value)
{
string val = OoUtils.GetStringProperty(Shape as XPropertySet, name);
if (val.Equals(value))
{
return(true);
}
try
{
//OoUtils.SetPropertyUndoable(Shape, name, value, getDocument() as XUndoManagerSupplier);
OoUtils.SetStringProperty(Shape as XPropertySet, name, value);
}
catch (Exception ex)
{
System.Diagnostics.Debug.Write("exception during setting property " + ex);
}
string newVal = getStringProperty(name);
return(newVal.Equals(value));
}
/// <summary>
/// Registers a unique shape.
/// </summary>
/// <param name="shape">The shape.</param>
/// <returns>the unique identifier (Name) to which the shape is registered</returns>
public string RegisterUniqueShape(OoShapeObserver shape)
{
String uid = String.Empty;
OoShapeObserver trash;
//TODO: check if name already exists
if (shape != null && shape.IsValid())
{
// TODO: use the tud.mci.tangram.models.Interfaces.INameBuilder interface
// register for disposing element
shape.ObserverDisposing += new EventHandler(shape_ObserverDisposing);
uid = OoUtils.GetStringProperty(shape, "Name");
if (!String.IsNullOrWhiteSpace(uid))
{
// check if name exists
if (shapes.ContainsKey(uid))
{
OoShapeObserver sObs = shapes[uid];
if (sObs != null)
{
if (sObs.IsValid())
{
// already valid registered
if (sObs.Shape == shape.Shape)
{
return(uid);
}
else // valid different observer with the same name exist
{
if (!uid.Equals(sObs.Name)) // update the registered name in the list if the name has changed
{
shapes.TryRemove(uid, out trash);
uid = sObs.Name;
shapes.TryAdd(uid, shape);
}
}
}
else
{
sObs.Dispose();
}
}
else
{
shapes.TryRemove(uid, out trash);
}
}
// check if shape is already registered
if (domshapes.ContainsKey(shape.Shape))
{
OoShapeObserver sObs = domshapes[shape.Shape];
if (sObs != null)
{
if (sObs.IsValid())
{
domshapes[shape.Shape] = shape;
return(uid);
}
else
{
sObs.Dispose();
}
}
else
{
domshapes.TryRemove(shape.Shape, out trash);
}
}
}
else
{
uid = GetUniqueId(shape);
}
while (shapes.ContainsKey(uid))
{
uid += "*";
}
shape.Name = uid;
shapes[uid] = shape;
if (shape.Shape != null)
{
domshapes[shape.Shape] = shape;
}
if (shape.AcccessibleCounterpart != null)
{
accshapes[shape.AcccessibleCounterpart.getAccessibleContext()] = shape;
}
}
return(uid);
}
