/// <summary>
/// Registers a new shape.
/// </summary>
/// <param name="shape">The dom shape.</param>
/// <returns>a registered <see cref="OoShapeObserver"/> for this shape</returns>
internal OoShapeObserver RegisterNewShape(XShape shape, OoDrawPageObserver pObs = null)
{
OoShapeObserver sobs = null;
if (shape != null)
{
// get the page to this shape
var page = OoDrawUtils.GetPageForShape(shape);
if (page != null)
{
if (pObs == null || !page.Equals(pObs.DrawPage))
{
pObs = GetRegisteredPageObserver(page);
}
if (pObs != null)
{
sobs = OoShapeObserverFactory.BuildShapeObserver(shape, pObs); // new OoShapeObserver(shape, pObs);
RegisterUniqueShape(sobs);
}
}
}
return(sobs);
}
/// <summary>
/// Tries to get the parent of an XShape.
/// </summary>
/// <param name="parent">The parent.
/// Can be <c>NULL</c> if no parent is available - could bee the case when the
/// shape was deleted but not disposed for keeping it in undo/history</param>
/// <param name="shape">The shape.</param>
/// <returns><c>true</c> if the parent could been get, otherwise <c>false</c></returns>
/// <remarks>This function is time limited to 200 ms.</remarks>
bool tryGetParentByXShape(out XShapes parent, XShape shape = null)
{
bool success = false;
XShapes par = null;
TimeLimitExecutor.WaitForExecuteWithTimeLimit(200, () =>
{
if (shape == null)
{
shape = Shape;
}
if (shape != null && shape is XChild)
{
var Parent = ((XChild)shape).getParent();
if (Parent != null)
{
par = Parent as XShapes;
success = true;
}
}
}, "GetParent");
parent = par;
return(success);
}
/// <summary>
/// Gets the parent by X shape.
/// </summary>
XShapes getParentByXShape(XShape shape = null)
{
XShapes parent;
bool successs = tryGetParentByXShape(out parent, shape);
return(parent);
}
private bool tryGetSelection(OoAccessibleDocWnd doc, out List <OoShapeObserver> selectedShapesList)
{
//System.Diagnostics.Debug.WriteLine(" ---> try Get Selection (inner critical Call)");
selectedShapesList = new List <OoShapeObserver>();
bool success = false;
// check the global selection supplier
if (doc != null)
{
try
{
var controller = doc.Controller;
if (controller != null && controller is XSelectionSupplier)
{
Object selection = OoSelectionObserver.GetSelection(controller as XSelectionSupplier);
XShapes selectedShapes = selection as XShapes;
OoDrawPagesObserver pagesObserver = doc.DrawPagesObs;
if (selectedShapes != null && pagesObserver != null)
{
int count = selectedShapes.getCount();
for (int i = 0; i < count; i++)
{
XShape shape = selectedShapes.getByIndex(i).Value as XShape;
if (shape != null)
{
OoShapeObserver shapeObserver = pagesObserver.GetRegisteredShapeObserver(shape, null);
if (shapeObserver != null)
{
selectedShapesList.Add(shapeObserver);
}
}
}
success = true;
}
else
{
// no selection
if (selection is bool && ((bool)selection) == false)
{
success = false;
}
else if (pagesObserver != null)
{
success = true;
}
}
}
}
catch (unoidl.com.sun.star.lang.DisposedException ex)
{
System.Diagnostics.Debug.WriteLine(ex.Source + " " + ex.Message);
}
}
//System.Diagnostics.Debug.WriteLine(" ---> ~~~~~~~~~ (" + success + ") GET Selection for WND: " + doc + " result in " + selectedShapesList.Count + " selected Items.");
return(success);
}
public void DrawShape3Times()
{
var testShape = new XShape(3);
Assert.AreEqual("x x\n x \nx x", testShape.GetShape());
Assert.AreEqual("x x\n x \nx x", testShape.GetShape());
Assert.AreEqual("x x\n x \nx x", testShape.GetShape());
}
/// <summary>
/// Goes to the child at given index in DOM if possible.
/// </summary>
/// <param name="number">The number. Will be handled by modulo child count.
/// So this should not get invalid. It is also possible to receive the
/// last child by asking for '-1'</param>
/// <returns>The observer for the child at given index (infinite child loop by modulu of child count) or <c>null</c> if no child could be found.</returns>
virtual public OoShapeObserver GetChild(int number)
{
if (this.Page != null && this.Page.PagesObserver != null)
{
XShape s = getChildByXShape(number);
return(getShapeObserverFromXShape(s));
}
return(null);
}
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);
}
// Use this for initialization
void Start()
{
VisitorCube visitor = new VisitorCube();
Cube cube = new Cube();
cube.RunVisitor(visitor);
XShape xshape = new XShape();
xshape.RunVisitor(visitor);
}
public void TesScaling()
{
var testShape = new XShape(100);
var splitShape = testShape.GetShape().Split("\n");
var actualLastLine = splitShape[splitShape.Length - 1];
var expectedLastLine = "x" + new String(' ', 98) + "x";
Assert.AreEqual(expectedLastLine, actualLastLine);
}
public void AddRandomX()
{
Random rnd = new Random();
int x = rnd.Next(100, 1000);
int y = rnd.Next(100, 600);
XShape xShape = new XShape(new Rectangle(x, y, 200, 100));
xShape.BorderColor = Color.Black;
ShapeList.Add(xShape);
}
/// <summary>
/// Builds an Observer class for the specific shape type.
/// </summary>
/// <param name="s">The shape to observe.</param>
/// <param name="page">The page the shape is placed on.</param>
/// <param name="parent">The parent shape if the shape is part of a group.</param>
/// <returns>
/// An shape observer class for the specific shape type.
/// </returns>
internal static OoShapeObserver BuildShapeObserver(XShape s, OoDrawPageObserver page, OoShapeObserver parent)
{
if (s != null && page != null)
{
if (OoUtils.ElementSupportsService(s, OO.Services.DRAW_SHAPE_CUSTOM))
{
return(new OoCustomShapeObserver(s, page, parent));
}
// normal shape
return(new OoShapeObserver(s, page, parent));
}
return(null);
}
///// <summary>
///// Determine if the XShape child is already known as a child.
///// </summary>
///// <param name="shape">The shape.</param>
///// <returns> the releated ShapeObserver to the known child otherwise <c>null</c></returns>
//OoShapeObserver childListContainsXShape(XShape shape)
//{
// foreach (var child in Children)
// {
// if (child.Equals(shape)) return child;
// }
// return null;
//}
#endregion
#region DOM Tree Handling
/// <summary>
/// gets an OoShapeObserver for the given shape.
/// </summary>
/// <param name="s">The s.</param>
/// <returns>An already registered or a new observer for the shape</returns>
private OoShapeObserver getShapeObserverFromXShape(XShape s)
{
if (s != null)
{
OoShapeObserver sObs = this.Page.PagesObserver.GetRegisteredShapeObserver(s, this.Page);
if (sObs == null && this.Page != null && this.Page.PagesObserver != null)
{
sObs = OoShapeObserverFactory.BuildShapeObserver( //new OoShapeObserver(
s,
this.Page.PagesObserver.GetRegisteredPageObserver(
OoDrawUtils.GetPageForShape(s)));
this.Page.PagesObserver.RegisterUniqueShape(sObs);
}
return(sObs);
}
return(null);
}
/// <summary>
/// Goes to the previous DOM sibling if possible
/// </summary>
/// <returns>The observer for the previous sibling (infinite child loop) or the same if there is only on child or <c>null</c> if no sibling could be found.</returns>
virtual public OoShapeObserver GetPreviousSibling()
{
if (this.Page != null && this.Page.PagesObserver != null)
{
XShape s = getPreviousSiblingByXShape();
OoShapeObserver sobs = getShapeObserverFromXShape(s);
if (sobs == null || sobs.Disposed)
{
sobs = OoShapeObserverFactory.BuildShapeObserver(s, Page); // new OoShapeObserver(s, Page);
Page.PagesObserver.RegisterUniqueShape(sobs);
}
return(sobs);
}
return(null);
}
/// <summary>
/// Determine if the shapes is already registered.
/// </summary>
/// <param name="shape">The shape.</param>
/// <returns><c>true</c> if the shape is allready known otherwise <c>false</c> </returns>
public bool ShapeAlreadyRegistered(XShape shape, OoDrawPageObserver page = null)
{
if (shape != null)
{
if (domshapes.ContainsKey(shape))
{
OoShapeObserver sobs = domshapes[shape];
if (sobs != null)
{
if (sobs.Shape == shape)
{
return(true);
}
}
}
}
return(false);
}
/// <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);
}
/// <summary>
/// Initializes a new instance of the <see cref="OoShapeObserver"/> class.
/// </summary>
/// <param name="s">The XShape to observe.</param>
/// <param name="page">The observer for the page the shape is located on.</param>
/// <param name="parent">The observer for the parent shape.</param>
public OoShapeObserver(XShape s, OoDrawPageObserver page, OoShapeObserver parent)
: base()
{
Shape = s;
Page = page;
Parent = parent;
if (Shape != null)
{
//if (IsGroup)
//{
// util.Debug.GetAllInterfacesOfObject(Shape);
//}
if (Page != null && Page.PagesObserver != null) Page.PagesObserver.RegisterUniqueShape(this);
handleChildren();
registerListeners();
}
registerShapeOnPageShapeList();
}
/// <summary>
/// Gets the previous sibling by X shape.
/// </summary>
XShape getPreviousSiblingByXShape()
{
if (Shape != null && Shape is XChild)
{
XShapes parent = getParentByXShape();
if (parent != null && parent.hasElements())
{
int childCount = parent.getCount();
if (childCount > 0)
{
//string current_name = Name;
XShape lastChild = null;
//find this child
for (int i = 0; i < childCount; i++)
{
var c = ((XShapes)parent).getByIndex(i).Value;
if (c == Shape)
{
if (lastChild != null)
{
return(lastChild);
}
}
else if (c is XShape)
{
lastChild = c as XShape;
}
}
// if no child was in front, return the las child at all
return(getChildByXShape(-1, parent as XShapes));
}
}
}
return(null);
}
internal void UpdateObserverLists(OoShapeObserver obs)
{
String name = obs.Name;
XShape shape = obs.Shape;
XAccessible acc = obs.AcccessibleCounterpart;
XAccessibleContext cont = acc != null?acc.getAccessibleContext() : null;
//TODO: maybe do this softer?!
try { shapes[name] = obs; }
catch (Exception) { }
if (cont != null)
{
try { accshapes[cont] = obs; }
catch (Exception) { }
}
else
{
// search for a relation?
}
try { domshapes[shape] = obs; }
catch (Exception) { }
}
/// <summary>
/// Initializes a new instance of the <see cref="OoShapeObserver"/> class.
/// </summary>
/// <param name="s">The XShape to observe.</param>
/// <param name="page">The observer for the page the shape is located on.</param>
/// <param name="parent">The observer for the parent shape.</param>
public OoShapeObserver(XShape s, OoDrawPageObserver page, OoShapeObserver parent)
: base()
{
Shape = s;
Page = page;
Parent = parent;
if (Shape != null)
{
//if (IsGroup)
//{
// util.Debug.GetAllInterfacesOfObject(Shape);
//}
if (Page != null && Page.PagesObserver != null)
{
Page.PagesObserver.RegisterUniqueShape(this);
}
handleChildren();
registerListeners();
}
registerShapeOnPageShapeList();
}
public void TestMethod_AreaShape()
{
double a = 3;
double b = 4;
double c = 5;
Triangle triangle = new Triangle(a, b, c);
XShape xShape = new XShape(triangle);
double Sactual = xShape.Area; // area actual
double p = (a + b + c) / 2; // polperimetra
double t = p * (p - a) * (p - b) * (p - c);
double Sexpected;
if (t >= 0)
{
Sexpected = Math.Sqrt(t);
}
else
{
Sexpected = 0; // area expected
}
double delta = 0.001;
Assert.AreEqual(Sexpected, Sactual, delta, "The area of the triangle is not calculated correctly");
}
private void Identify(XShape item)
{
item.ToType <XShape>().IsSelected = true;
}
/// <summary>
/// Get a registered shape observer.
/// </summary>
/// <param name="shape">The shape.</param>
/// <returns>the already registerd 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 = new OoShapeObserver(shape, page);
RegisterUniqueShape(sObs);
}
}
if (sObs != null && sObs.Shape != shape)
{
sObs = RegisterNewShape(shape, page);
}
return sObs;
}
public void TestCreation()
{
var testShape = new XShape(2);
Assert.IsNotNull(testShape);
}
public void TestDrawSize1()
{
var testShape = new XShape(1);
Assert.AreEqual("x", testShape.GetShape());
}
///// <summary>
///// a list of observers for the children - the order must not corresponding to the order in the DOM
///// </summary>
//public ConcurrentBag<OoShapeObserver> Children = new ConcurrentBag<OoShapeObserver>();
#endregion
#region Constructor
/// <summary>
/// Initializes a new instance of the <see cref="OoShapeObserver"/> class.
/// </summary>
/// <param name="s">The XShape to observe.</param>
/// <param name="page">The observer for the page the shape is located on.</param>
public OoShapeObserver(XShape s, OoDrawPageObserver page) : this(s, page, null)
{
}
/// <summary>
/// Adds the points to a poly polygon descriptor.
/// </summary>
/// <param name="shape">The shape to change the points.</param>
/// <param name="coodinates">The complete coordinates to set.</param>
/// <param name="geometry">if set to <c>true</c> the 'Geometry' property is used (these are the untransformed bezier coordinates of the polygon).
/// Normally you should use the absolute coordinates on the page! So use the default value <c>false</c>.</param>
/// <param name="doc">The document [unoidl.com.sun.star.document.XUndoManagerSupplier]. If this is set, the manipulation will be added to the undo/redo history</param>
/// <returns><c>true</c> if the property could be set successfully</returns>
internal static bool AddPointsToPolygon(XShape shape, List<List<PolyPointDescriptor>> coordinates, bool geometry = false, object doc = null)
{
// Geometry [][].awt.Point -Sequence- NOTE: is empty if not a poly!
// PolyPolygon [][].awt.Point -Sequence- NOTE: is empty if not a poly!
// Polygon [].awt.Point -Sequence-
if (coordinates.Count > 1) // poly polygon
{
return AddPolyPointsToPolyPolygonDescriptor(shape, coordinates, geometry, doc);
}
else // polygon
{
if (coordinates[0] != null)
{
return AddPointsToPolyPolygonDescriptor(shape, coordinates, geometry, doc);
}
return false;
}
}
/// <summary>
/// Removes the shape from the draw page or an other shape group.
/// </summary>
/// <param name="shape">The shape.</param>
/// <param name="page">The page.</param>
internal static void RemoveShapeFromDrawPage(XShape shape, XShapes page)
{
if (shape != null && page != null)
{
try
{
((XShapes)page).remove(shape);
}
catch { }
}
}
/// <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, XShapes page)
{
if (shape != null && page != null)
{
try
{
((XShapes)page).add(shape);
}
catch { }
}
}
/// <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 { }
}
}
/// <summary>
/// Adds a shape to a draw page or an other shape group.
/// </summary>
/// <param name="shape">The shape.</param>
/// <param name="drawDoc">The draw document [XDrawPagesSupplier].</param>
internal static void AddShapeToDrawPage(XShape shape, Object drawDoc) { AddShapeToDrawPage(shape, drawDoc as XDrawPagesSupplier); }
internal static XShapes GetParentShape(XShape shape)
{
XShapes parent = null;
if (shape != null && shape is XChild)
{
TimeLimitExecutor.WaitForExecuteWithTimeLimit(500, () =>
{
parent = ((XChild)shape).getParent() as XShapes;
}, "GetParentShape");
}
return parent;
}
/// <summary>
/// Gets the poly points of a free form shape.
/// </summary>
/// <param name="shape">The shape [XShape].</param>
/// <param name="getGeometry">if set to <c>true</c> the 'Geometry' property is used (these are the untransformed bezier coordinates of the polygon).
/// <returns>List of lists containing the point descriptors for polygon points</returns>
internal static List<List<PolyPointDescriptor>> GetPolyPoints(XShape shape, bool getGeometry = false)
{
//System.Diagnostics.Stopwatch watch = new System.Diagnostics.Stopwatch();
//watch.Restart();
//try
//{
if (shape != null && IsFreeform(shape))
{
try
{
// check for the right type
if (getGeometry)
{
// Geometry [][].awt.Point -Sequence-
Point[][] geometry = OoUtils.GetProperty(shape, "Geometry") as Point[][];
}
else
{
// PolyPolygon [][].awt.Point -Sequence-
Point[][] points = new Point[0][];
points = OoUtils.GetProperty(shape, "PolyPolygon") as Point[][];
// PolyPolygonBezier .drawing.PolyPolygonBezierCoords -STRUCT-
if (points == null)
{
PolyPolygonBezierCoords coords = OoUtils.GetProperty(shape, "PolyPolygonBezier") as PolyPolygonBezierCoords;
return GetPolyPoints(coords);
}
else
{
return GetPolyPoints(points);
}
}
}
catch { }
}
return null;
//}
//finally
//{
// watch.Stop();
// System.Diagnostics.Debug.WriteLine("Ticks for handling Polygon getting event:" + watch.ElapsedTicks + " / Milliseconds:" + watch.ElapsedMilliseconds);
//}
}
public static XAccessible GetAccessibleCounterpartFromHash(XShape needle, XAccessibleContext haystack)
{
XAccessible counterpart = null;
if (haystack != null && needle != null)
{
string hash = "###" + needle.GetHashCode().ToString() + "###";
try
{
string desc = OoUtils.GetStringProperty(needle, "Description");
bool success = OoUtils.SetStringProperty(needle, "Description", hash + desc);
if (success)
{
// find the accessible counterpart with the description
// starting with the corresponding hash pattern
counterpart = GetAccessibleChildDescriptionStartsWith(hash, haystack);
if (counterpart == null)
{
Logger.Instance.Log(LogPriority.DEBUG, "OoAccessibility", "[ERORR] could not find ax XAccessible width the given Description");
}
}
else
{
// FIXME: what todo if no description could been set
}
// if found reset the Description
success = OoUtils.SetStringProperty(needle, "Description", desc);
if (!success)
{
Logger.Instance.Log(LogPriority.DEBUG, "OoAccessibility", "[ERROR] Could not revert Description change for XShape while searching for their counterpart");
}
}
catch { }
}
return counterpart;
}
protected override void ReadShapes(DefineShapeTag tag, XElement xShape)
{
XShape.FromXml(xShape, tag.ShapeRecords);
}
internal static XDrawPage GetPageForShape(XShape shape)
{
XDrawPage page = null;
if (shape != null && shape is XChild)
{
XShapes lastParent = null;
XShapes par = GetParentShape(shape);
while (true)
{
if (par == null || lastParent == par) break;
//check if par is page shape
if (par is XDrawPage)
{
page = par as XDrawPage;
break;
}
lastParent = par;
par = GetParentShape(lastParent as XShape);
}
}
return page;
}
/// <summary>
/// Determines whether the specified shape is freeform.
/// Freeforms are polygons, polylines and Bezier curves.
/// </summary>
/// <param name="shape">The shape.</param>
/// <returns>
/// <c>true</c> if the specified shape is a freeform; otherwise, <c>false</c>.
/// </returns>
internal static bool IsFreeform(XShape shape)
{
return OoUtils.ElementSupportsService(shape, OO.Services.DRAW_POLY_POLYGON_DESCRIPTOR)
|| OoUtils.ElementSupportsService(shape, OO.Services.DRAW_POLY_POLYGON_BEZIER_DESCRIPTOR)
|| OoUtils.ElementSupportsService(shape, OO.Services.DRAW_SHAPE_BEZIER_CLOSED)
|| OoUtils.ElementSupportsService(shape, OO.Services.DRAW_SHAPE_BEZIER_OPEN)
|| OoUtils.ElementSupportsService(shape, OO.Services.DRAW_SHAPE_POLYLINE)
|| OoUtils.ElementSupportsService(shape, OO.Services.DRAW_SHAPE_POLYPOLYGON)
;
}
/// <summary>
/// Sets the position of the shape.
/// </summary>
/// <param name="shape">The shape.</param>
/// <param name="x">The x position.</param>
/// <param name="y">The y position.</param>
internal static void SetShapePosition(XShape shape, int x, int y)
{
if (shape != null)
{
var position = new Point(x, y);
shape.setPosition(position);
}
}
/// <summary>
/// Sets the size of the shape.
/// </summary>
/// <param name="shape">The shape.</param>
/// <param name="width">The width of the shape.</param>
/// <param name="height">The height of the shape.</param>
internal static void SetShapeSize(XShape shape, int width, int height)
{
if (shape != null)
{
var size = new Size(width, height);
shape.setSize(size);
}
}
///// <summary>
///// Determine if the XShape child is already known as a child.
///// </summary>
///// <param name="shape">The shape.</param>
///// <returns> the releated ShapeObserver to the known child otherwise <c>null</c></returns>
//OoShapeObserver childListContainsXShape(XShape shape)
//{
// foreach (var child in Children)
// {
// if (child.Equals(shape)) return child;
// }
// return null;
//}
#endregion
#region DOM Tree Handling
/// <summary>
/// gets an OoShapeObserver for the given shape.
/// </summary>
/// <param name="s">The s.</param>
/// <returns>An already registered or a new observer for the shape</returns>
private OoShapeObserver getShapeObserverFromXShape(XShape s)
{
if (s != null)
{
OoShapeObserver sObs = this.Page.PagesObserver.GetRegisteredShapeObserver(s, this.Page);
if (sObs == null && this.Page != null && this.Page.PagesObserver != null)
{
sObs = new OoShapeObserver(s,
this.Page.PagesObserver.GetRegisteredPageObserver(
OoDrawUtils.GetPageForShape(s)));
this.Page.PagesObserver.RegisterUniqueShape(sObs);
}
return sObs;
}
return null;
}
public void TestDrawSize5()
{
var testShape = new XShape(5);
Assert.AreEqual("x x\n x x \n x \n x x \nx x", testShape.GetShape());
}
/// <summary>
/// Gets the parent by X shape.
/// </summary>
XShapes getParentByXShape(XShape shape = null)
{
XShapes parent;
bool successs = tryGetParentByXShape(out parent, shape);
return parent;
}
///// <summary>
///// a list of observers for the children - the order must not corresponding to the order in the DOM
///// </summary>
//public ConcurrentBag<OoShapeObserver> Children = new ConcurrentBag<OoShapeObserver>();
#endregion
#region Constructor
/// <summary>
/// Initializes a new instance of the <see cref="OoShapeObserver"/> class.
/// </summary>
/// <param name="s">The XShape to observe.</param>
/// <param name="page">The observer for the page the shape is located on.</param>
public OoShapeObserver(XShape s, OoDrawPageObserver page) : this(s, page, null) { }
/// <summary>
/// Tries to get the parent of an XShape.
/// </summary>
/// <param name="parent">The parent.
/// Can be <c>NULL</c> if no parent is available - could bee the case when the
/// shape was deleted but not disposed for keeping it in undo/history</param>
/// <param name="shape">The shape.</param>
/// <returns><c>true</c> if the parent could been get, otherwise <c>false</c></returns>
bool tryGetParentByXShape(out XShapes parent, XShape shape = null)
{
bool success = false;
XShapes par = null;
TimeLimitExecutor.WaitForExecuteWithTimeLimit(200, () =>
{
if (shape == null) shape = Shape;
if (shape != null && shape is XChild)
{
var Parent = ((XChild)shape).getParent();
if (Parent != null)
{
par = Parent as XShapes;
success = true;
}
}
}, "GetParent");
parent = par;
return success;
}
/// <summary>
/// Determine if the shapes is already registered.
/// </summary>
/// <param name="shape">The shape.</param>
/// <returns><c>true</c> if the shape is allready known otherwise <c>false</c> </returns>
public bool ShapeAlreadyRegistered(XShape shape, OoDrawPageObserver page = null)
{
if (shape != null)
{
if (domshapes.ContainsKey(shape))
{
OoShapeObserver sobs = domshapes[shape];
if (sobs != null)
{
if (sobs.Shape == shape) return true;
}
}
}
return false;
}
/// <summary>
/// Adds the points to a poly polygon descriptor.
/// </summary>
/// <param name="shape">The shape[XShape] to change the points.</param>
/// <param name="coordinates">The coordinates.</param>
/// <param name="geometry">if set to <c>true</c> the 'Geometry' property is used (these are the untransformed bezier coordinates of the polygon).
/// Normally you should use the absolute coordinates on the page! So use the default value <c>false</c>.</param>
/// <param name="doc">The document [unoidl.com.sun.star.document.XUndoManagerSupplier]. If this is set, the manipulation will be added to the undo/redo history</param>
/// <returns>
/// <c>true</c> if the property could be set successfully
/// </returns>
internal static bool AddPolyPointsToPolyPolygonDescriptor(XShape shape, List<List<PolyPointDescriptor>> coordinates, bool geometry = false, object doc = null)
{
int i = 0;
Point[][] ps = new Point[coordinates.Count][];
unodrawing.PolygonFlags[] f;
foreach (var polygon in coordinates)
{
Point[] p;
bool success = TransformToCoordinateAndFlagSequence(coordinates[0], out p, out f, true);
ps[i] = p;
i++;
}
if (geometry)
{
return OoUtils.SetPropertyUndoable(shape, "Geometry", ps, doc as unoidl.com.sun.star.document.XUndoManagerSupplier);
}
else
{
return OoUtils.SetPropertyUndoable(shape, "PolyPolygon", ps, doc as unoidl.com.sun.star.document.XUndoManagerSupplier);
}
}
/// <summary>
/// Registers a new shape.
/// </summary>
/// <param name="shape">The dom shape.</param>
/// <returns>a registered <see cref="OoShapeObserver"/> for this shape</returns>
internal OoShapeObserver RegisterNewShape(XShape shape, OoDrawPageObserver pObs = null)
{
OoShapeObserver sobs = null;
if (shape != null)
{
// get the page to this shape
var page = OoDrawUtils.GetPageForShape(shape);
if (page != null)
{
if(pObs == null || !page.Equals(pObs.DrawPage))
pObs = GetRegisteredPageObserver(page);
if (pObs != null)
{
sobs = new OoShapeObserver(shape, pObs);
RegisterUniqueShape(sobs);
}
}
}
return sobs;
}
/// <summary>
/// Builds an Observer class for the specific shape type.
/// </summary>
/// <param name="s">The shape to observe.</param>
/// <param name="page">The page the shape is placed on.</param>
/// <returns>An shape observer class for the specific shape type.</returns>
internal static OoShapeObserver BuildShapeObserver(XShape s, OoDrawPageObserver page)
{
return(BuildShapeObserver(s, page, null));
}
/// <summary>
/// Try to find the accessible counterpart to a XShape in the document.
/// </summary>
/// <param name="needle">The needle.</param>
/// <param name="haystack">The XAccessible haystack (parent or document).</param>
/// <returns>The accessible counterpart (if the name is equal) or NULL</returns>
public static XAccessible _GetAccessibleCounterpart(XShape needle, XAccessibleContext haystack)
{
if (haystack != null && needle != null)
{
String name = OoUtils.GetStringProperty(needle, "Name");
String title = OoUtils.GetStringProperty(needle, "Title");
String search = (String.IsNullOrWhiteSpace(name) ? "" : name)
+ (String.IsNullOrWhiteSpace(title) ? "" : " " + title);
return GetAccessibleChildWithName(search, haystack);
}
return null;
}
/// <summary>
/// Adds the points to a poly polygon bezier descriptor.
/// </summary>
/// <param name="shape">The shape to change the points.</param>
/// <param name="coordinates">The coordinates.</param>
/// <param name="geometry">if set to <c>true</c> the 'Geometry' property is used (these are the untransformed bezier coordinates of the polygon).
/// Normally you should use the absolute coordinates on the page! So use the default value <c>false</c>.</param>
/// <param name="doc">The document [unoidl.com.sun.star.document.XUndoManagerSupplier]. If this is set, the manipulation will be added to the undo/redo history</param>
/// <returns>
/// <c>true</c> if the property could be set successfully
/// </returns>
internal static bool AddPointsToPolyPolygonBezierDescriptor(XShape shape, List<List<PolyPointDescriptor>> coordinates, bool geometry = false, object doc = null)
{
// Geometry .drawing.PolyPolygonBezierCoords -STRUCT-
// PolyPolygonBezier .drawing.PolyPolygonBezierCoords -STRUCT-
// Coordinates [].drawing.PointSequence -Sequence-
// [].awt.Point -Sequence-
// Flags [].drawing.FlagSequence -Sequence-
// [].drawing.Flag -Sequence-
PolyPolygonBezierCoords ppc = BuildPolyPolygonBezierCoords(coordinates);
return OoUtils.SetPropertyUndoable(shape, geometry ? "Geometry" : "PolyPolygonBezier", ppc, doc as unoidl.com.sun.star.document.XUndoManagerSupplier);
}
protected override XElement FormatShape(DefineShapeTag tag)
{
return(XShape.ToXml(tag.ShapeRecords));
}
/// <summary>
/// Sets the poly points.
/// </summary>
/// <param name="shape">The shape to change the points.</param>
/// <param name="coodinates">The complete coordinates to set.</param>
/// <param name="geometry">if set to <c>true</c> the 'Geometry' property is used (these are the untransformed bezier coordinates of the polygon).
/// Normally you should use the absolute coordinates on the page! So use the default value <c>false</c>.</param>
/// <param name="doc">The document [unoidl.com.sun.star.document.XUndoManagerSupplier]. If this is set, the manipulation will be added to the undo/redo history</param>
/// <returns><c>true</c> if the property could be set successfully</returns>
internal static bool SetPolyPoints(XShape shape, List<List<PolyPointDescriptor>> coordinates, bool geometry = false, object doc = null)
{
if (shape != null && coordinates != null && coordinates.Count > 0)
{
#region Polygon
if (OoUtils.ElementSupportsService(shape, OO.Services.DRAW_POLY_POLYGON_DESCRIPTOR))
{
return AddPointsToPolygon(shape, coordinates, geometry, doc);
}
#endregion
#region Bezier
// Bezier
else if (OoUtils.ElementSupportsService(shape, OO.Services.DRAW_POLY_POLYGON_BEZIER_DESCRIPTOR))
{
return AddPointsToPolyPolygonBezierDescriptor(shape, coordinates, geometry, doc);
}
#endregion
else
{
} // not a polygon or bezier
}
return false;
}
/// <summary>
/// Sets the size and position of the shape.
/// </summary>
/// <param name="shape">The shape.</param>
/// <param name="x">The x position.</param>
/// <param name="y">The y position.</param>
/// <param name="width">The width of the shape.</param>
/// <param name="height">The height of the shape.</param>
internal static void SetShapePositionAndSize(XShape shape, int x, int y, int width, int height)
{
SetShapePosition(shape, x, y);
SetShapeSize(shape, width, height);
}
/// <summary>
/// Adds the points to a polygon descriptor.
/// </summary>
/// <param name="shape">The shape to change the points.</param>
/// <param name="coodinates">The complete coordinates to set.</param>
/// <param name="geometry">if set to <c>true</c> the 'Geometry' property is used (these are the untransformed bezier coordinates of the polygon).
/// Normally you should use the absolute coordinates on the page! So use the default value <c>false</c>.</param>
/// <param name="doc">The document [unoidl.com.sun.star.document.XUndoManagerSupplier]. If this is set, the manipulation will be added to the undo/redo history</param>
/// <returns><c>true</c> if the property could be set successfully</returns>
internal static bool AddPointsToPolyPolygonDescriptor(XShape shape, List<List<PolyPointDescriptor>> coordinates, bool geometry = false, object doc = null)
{
Point[] p;
unodrawing.PolygonFlags[] f;
bool success = TransformToCoordinateAndFlagSequence(coordinates[0], out p, out f, true);
if (success)
{
if (geometry)
{
return OoUtils.SetPropertyUndoable(shape, "Geometry", new Point[][] { p }, doc as unoidl.com.sun.star.document.XUndoManagerSupplier);
}
else
{
return OoUtils.SetPropertyUndoable(shape, "PolyPolygon", new Point[][] { p }, doc as unoidl.com.sun.star.document.XUndoManagerSupplier);
}
}
return false;
}
