private void Update(XDrawPagesSupplier dps)
{
var shapeList = new List <OoShapeObserver>(this.domshapes.Values);
if (shapeList != null && shapeList.Count > 0)
{
foreach (var shapeObs in shapeList)
{
if (shapeObs != null)
{
shapeObs.Update();
}
}
}
List <XDrawPage> dpL = OoDrawUtils.DrawDocGetXDrawPageList(dps);
Parallel.ForEach(dpL, (drawPage) =>
{
if (DrawPageobservers.ContainsKey(drawPage))
{
System.Diagnostics.Debug.WriteLine("[UPDATE] Draw page known");
var obs = DrawPageobservers[drawPage];
obs.Update();
}
else
{
System.Diagnostics.Debug.WriteLine("[UPDATE] Draw page NOT known !!!");
OoDrawPageObserver dpobs = new OoDrawPageObserver(drawPage, this);
RegisterDrawPage(dpobs);
}
});
}
/// <summary>
/// Initializes a new instance of the <see cref="OoDrawPagesObserver"/> class.
/// </summary>
/// <param name="dp">The Draw document.</param>
/// <param name="doc">The document related accessibility component.</param>
/// <param name="docWnd">The related document accessible window component.</param>
public OoDrawPagesObserver(XDrawPagesSupplier dp, OoAccComponent doc, OoAccessibleDocWnd docWnd = null)
{
this.PagesSupplier = dp;
Document = doc;
DocWnd = docWnd;
// get Zoom and ViewOffset first time
if (Controller != null)
{
if (Controller is XPropertySet)
{
refreshDrawViewProperties((XPropertySet)(Controller));
}
// try to get dpi settings from openoffice
XWindow componentWindow = Controller.ComponentWindow;
if (componentWindow != null && componentWindow is XDevice)
{
DeviceInfo deviceInfo = (DeviceInfo)((XDevice)componentWindow).getInfo();
if (deviceInfo != null)
{
PixelPerMeterX = deviceInfo.PixelPerMeterX;
PixelPerMeterY = deviceInfo.PixelPerMeterY;
}
}
}
// register for Zoom and ViewOffset updates
addVisibleAreaPropertyChangeListener();
if (this.PagesSupplier != null)
{
List <XDrawPage> dpL = OoDrawUtils.DrawDocGetXDrawPageList(dp);
if (PagesSupplier is unoidl.com.sun.star.frame.XTitle)
{
Title = ((unoidl.com.sun.star.frame.XTitle)PagesSupplier).getTitle();
}
Logger.Instance.Log(LogPriority.DEBUG, this, "create DrawPagesObserver for supplier " + dp.GetHashCode() + " width title '" + Title + "' - having " + dpL.Count + " pages");
//FIXME: Do this if the api enable parallel access
//Parallel.ForEach(dpL, (drawPage) =>
//{
// OoDrawPageObserver dpobs = new OoDrawPageObserver(drawPage, this);
// DrawPageobservers[drawPage] = dpobs;
// DrawPages.Add(dpobs);
//});
foreach (var drawPage in dpL)
{
OoDrawPageObserver dpobs = new OoDrawPageObserver(drawPage, this);
RegisterDrawPage(dpobs);
}
XModifyBroadcaster mdfBc = PagesSupplier as XModifyBroadcaster;
if (mdfBc != null)
{
mdfBc.addModifyListener(eventForwarder);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="DescriptionMapper"/> class.
/// </summary>
/// <param name="xDrawPagesSupplier">The x draw pages supplier.</param>
/// <param name="xContext">The x context. (optional)</param>
public DescriptionMapper(XDrawPagesSupplier xDrawPagesSupplier, XComponentContext xContext = null)
{
if (xContext != null)
{
this.xContext = xContext;
}
this.xDrawPagesSupplier = xDrawPagesSupplier;
}
protected XDrawPagesSupplier UseDraw()
{
try
{
//create new draw document and insert rectangle shape
XComponent xDrawComponent = NewDocComponent("sdraw");
XDrawPagesSupplier xDrawPagesSupplier = xDrawComponent as XDrawPagesSupplier;
Object drawPages = xDrawPagesSupplier.getDrawPages();
XIndexAccess xIndexedDrawPages = drawPages as XIndexAccess;
Object drawPage = xIndexedDrawPages.getByIndex(0).Value;
System.Diagnostics.Debug.WriteLine(xIndexedDrawPages.getCount());
if (drawPage is XDrawPage)
{
XDrawPage xDrawPage = (XDrawPage)drawPage;
if (xDrawPage is XComponent)
{
(xDrawPage as XComponent).addEventListener(new TestOOoEventListerner());
}
// get internal service factory of the document
XMultiServiceFactory xDrawFactory = xDrawComponent as XMultiServiceFactory;
Object drawShape = xDrawFactory.createInstance(
"com.sun.star.drawing.RectangleShape");
XShape xDrawShape = drawShape as XShape;
xDrawShape.setSize(new Size(10000, 20000));
xDrawShape.setPosition(new Point(5000, 5000));
xDrawPage.add(xDrawShape);
// XText xShapeText = (XText)drawShape // COMMENTED BY CODEIT.RIGHT;
XPropertySet xShapeProps = (XPropertySet)drawShape;
// wrap text inside shape
xShapeProps.setPropertyValue("TextContourFrame", new uno.Any(true));
return(xDrawPagesSupplier);
}
else
{
//TODO: handle if no drwapage was found
System.Diagnostics.Debug.WriteLine("no XDrawPage found");
System.Diagnostics.Debug.WriteLine(drawPage);
}
}
catch (unoidl.com.sun.star.lang.DisposedException e)
{ //works from Patch 1
MXContext = null;
throw e;
}
return(null);
}
private void Update(XDrawPagesSupplier dps)
{
List<XDrawPage> dpL = OoDrawUtils.DrawDocGetXDrawPageList(dps);
Parallel.ForEach(dpL, (drawPage) =>
{
if (DrawPageobservers.ContainsKey(drawPage))
{
System.Diagnostics.Debug.WriteLine("[UPDATE] Draw page known");
var obs = DrawPageobservers[drawPage];
obs.Update();
}
else
{
System.Diagnostics.Debug.WriteLine("[UPDATE] Draw page NOT known !!!");
OoDrawPageObserver dpobs = new OoDrawPageObserver(drawPage, this);
RegisterDrawPage(dpobs);
}
});
}
/// <summary>
/// Initializes a new instance of the <see cref="OoDrawPagesObserver"/> class.
/// </summary>
/// <param name="dp">The Draw document.</param>
/// <param name="doc">The document related accessibility component.</param>
/// <param name="docWnd">The related document accessible window component.</param>
public OoDrawPagesObserver(XDrawPagesSupplier dp, OoAccComponent doc, OoAccessibleDocWnd docWnd = null)
{
this.PagesSupplier = dp;
Document = doc;
DocWnd = docWnd;
// get Zoom and ViewOffset first time
if (Controller != null)
{
if (Controller is XPropertySet)
{
refreshDrawViewProperties((XPropertySet)(Controller));
}
// try to get dpi settings from openoffice
XWindow componentWindow = Controller.ComponentWindow;
if (componentWindow != null && componentWindow is XDevice)
{
DeviceInfo deviceInfo = (DeviceInfo)((XDevice)componentWindow).getInfo();
if (deviceInfo != null)
{
PixelPerMeterX = deviceInfo.PixelPerMeterX;
PixelPerMeterY = deviceInfo.PixelPerMeterY;
}
}
}
// register for Zoom and ViewOffset updates
addVisibleAreaPropertyChangeListener();
if (this.PagesSupplier != null)
{
List<XDrawPage> dpL = OoDrawUtils.DrawDocGetXDrawPageList(dp);
if (PagesSupplier is unoidl.com.sun.star.frame.XTitle)
{
Title = ((unoidl.com.sun.star.frame.XTitle)PagesSupplier).getTitle();
}
Logger.Instance.Log(LogPriority.DEBUG, this, "create DrawPagesObserver for supplier " + dp.GetHashCode() + " width title '" + Title + "' - having " + dpL.Count + " pages");
//FIXME: Do this if the api enable parallel access
//Parallel.ForEach(dpL, (drawPage) =>
//{
// OoDrawPageObserver dpobs = new OoDrawPageObserver(drawPage, this);
// DrawPageobservers[drawPage] = dpobs;
// DrawPages.Add(dpobs);
//});
foreach (var drawPage in dpL)
{
OoDrawPageObserver dpobs = new OoDrawPageObserver(drawPage, this);
RegisterDrawPage(dpobs);
}
XModifyBroadcaster mdfBc = PagesSupplier as XModifyBroadcaster;
if (mdfBc != null)
{
mdfBc.addModifyListener(eventForwarder);
}
}
}
/// <summary>
/// Hack to activate the accessibility events for selection.
/// </summary>
/// <param name="item">The item.</param>
private void prepareForSelection(XDrawPagesSupplier item)
{
// adding and deleting one shape to the document so the selections
// will be activated for notify events of the XAccessibleEventBroadcaster
// FIXME: remove this hack - if the event works properly
if (item != null)
{
TimeLimitExecutor.ExecuteWithTimeLimit(
() =>
{
var shape = OoDrawUtils.CreateEllipseShape(item, 0, 0, 3000, 3000);
var page = OoDrawUtils.GetCurrentPage(item);
if (page != null && shape != null)
{
OoDrawUtils.AddShapeToDrawPage(shape, page);
OoDrawUtils.RemoveShapeFromDrawPage(shape, page);
}
}
);
}
else
{
Logger.Instance.Log(LogPriority.IMPORTANT, this, "[FATAL ERROR] Cannot add shapes for activating selection events");
}
}
protected static List<XDrawPage> GetAllDrawPages(XDrawPagesSupplier xDrawPagesSupplier)
{
return GetAllObjectsFromXIndexAccess<XDrawPage>(xDrawPagesSupplier != null ? xDrawPagesSupplier.getDrawPages() as XIndexAccess : null) as List<XDrawPage>;
}
/// <summary>
/// Gets the current page.
/// </summary>
/// <param name="drawDoc">The draw doc.</param>
/// <returns></returns>
internal static XDrawPage GetCurrentPage(XDrawPagesSupplier drawDoc)
{
if (drawDoc != null)
{
XModel xModel = drawDoc as XModel;
if (xModel != null)
{
XController xController = xModel.getCurrentController();
if (xController != null)
{
XPropertySet xPropSet = xController as XPropertySet;
if (xPropSet != null)
{
try
{
XDrawPage xDrawPg = xPropSet.getPropertyValue("CurrentPage").Value as XDrawPage;
return xDrawPg;
}
catch
{
Logger.Instance.Log(LogPriority.DEBUG, "OoDrawUtils", "can't get current page");
}
}
}
}
}
return null;
}
/// <summary>
/// Adds a shape to a draw page or an other shape group.
/// </summary>
/// <param name="shape">The shape.</param>
/// <param name="page">The page.</param>
internal static void AddShapeToDrawPage(XShape shape, XDrawPagesSupplier drawDoc)
{
if (shape != null && drawDoc != null)
{
try
{
AddShapeToDrawPage(shape, GetCurrentPage(drawDoc));
}
catch { }
}
}
//public static void convertIntoUnit(int size, unoidl.com.sun.star.util.MeasureUnit targetUnit)
//{
// // unoidl.com.sun.star.util
//}
#region General Functions
/// <summary>
/// Gets the XAccessible from a draw pages supplier.
/// </summary>
/// <param name="dps">The DPS.</param>
/// <returns>the corresponding XAccessible if possible otherwise <c>null</c></returns>
internal static XAccessible GetXAccessibleFromDrawPagesSupplier(XDrawPagesSupplier dps)
{
XAccessible acc = null;
if (dps != null && dps is XModel2)
{
var controller = ((XModel2)dps).getCurrentController();
if (controller != null)
{
Object componenetWindow = ((XController2)controller).ComponentWindow;
// is unoidl.com.sun.star.accessibility.XAccessible :D
if (componenetWindow != null && componenetWindow is XAccessible)
acc = componenetWindow as XAccessible;
}
}
return acc;
}
protected static List <XDrawPage> GetAllDrawPages(XDrawPagesSupplier xDrawPagesSupplier)
{
return(GetAllObjectsFromXIndexAccess <XDrawPage>(xDrawPagesSupplier != null ? xDrawPagesSupplier.getDrawPages() as XIndexAccess : null) as List <XDrawPage>);
}
