Exemplo n.º 1
0
  /** Fills the string-command map */
  protected void initCmdTable() {
    macroProc = new MacroProcessor(kernel);

    // external commands: visible to users
    cmdTable = new HashMap<String, CommandProcessor>(500);
    casTable = new HashMap<String, CommandProcessor>(500);

    // Here we doesn't instantiate CommandProcessor object as before,
    // in order to speedup the initial loading of the Application
    // we instantiate CommandProcessor objects when needed and
    // store them in this command table afterwards

    // ... in order to change or add a command,
    // please change the enum "Commands" and the method
    // "commandTableSwitch", and if the first command in a subtable
    // changed, the following switch as well
    // Arpad Fekete, 2011-09-29

    for (Commands comm : Commands.values()) {
      cmdTable.put(comm.name(), null);
    }

    // =============================================================
    // CAS
    // do *after* above loop as we must add only those CAS commands without a ggb equivalent
    // =============================================================

    if (GeoGebraConstants.CAS_VIEW_ENABLED && app.isUsingFullGui() && isCasActive)
      initCASCommands();
  }
Exemplo n.º 2
0
  /** Creates new AlgebraView */
  public AlgebraView(AlgebraController algCtrl) {

    AbstractApplication.debug("XXX creating Algebra View XXX", 1);

    app = algCtrl.getApplication();
    kernel = algCtrl.getKernel();
    algCtrl.setView(this);
    this.algebraController = algCtrl;
    // this is the default value
    treeMode = SortMode.DEPENDENCY;

    // cell renderer (tooltips) and editor
    ToolTipManager.sharedInstance().registerComponent(this);

    // EDITOR
    setEditable(true);
    initTreeCellRendererEditor();

    // add listener
    addMouseListener(algCtrl);
    addMouseMotionListener(algCtrl);

    // add small border
    setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 0));

    // initializes the tree model
    model = new DefaultTreeModel(null);
    initModel();
    setModel(model);

    setLargeModel(true);
    setLabels();

    // tree's options
    setRootVisible(false);
    // show lines from parent to children
    putClientProperty("JTree.lineStyle", "Angled");
    setInvokesStopCellEditing(true);
    setScrollsOnExpand(true);
    setRowHeight(-1); // to enable flexible height of cells

    setToggleClickCount(1);

    // enable drag n drop
    algCtrl.enableDnD();

    // attachView();
  }
Exemplo n.º 3
0
  public AlgoTriangleCurve(
      Construction cons,
      String label,
      GeoPoint2 A,
      GeoPoint2 B,
      GeoPoint2 C,
      GeoImplicitPoly e,
      GeoNumeric a,
      GeoNumeric b,
      GeoNumeric c) {
    super(cons);
    this.A = A;
    this.B = B;
    this.C = C;
    this.n = e;

    AlgoDependentImplicitPoly d = (AlgoDependentImplicitPoly) n.getParentAlgorithm();
    ExpressionNode lhs = (ExpressionNode) d.getEquation().getLHS().deepCopy(kernel);
    ExpressionNode rhs = (ExpressionNode) d.getEquation().getRHS().deepCopy(kernel);
    ExpressionNode[] abcExp = new ExpressionNode[3];
    GeoDummyVariable x = new GeoDummyVariable(cons, "x");
    GeoDummyVariable y = new GeoDummyVariable(cons, "y");

    xcoef = new GeoNumeric[3];
    ycoef = new GeoNumeric[3];
    constant = new GeoNumeric[3];

    for (int i = 0; i < 3; i++) {
      xcoef[i] = new GeoNumeric(cons);
      ycoef[i] = new GeoNumeric(cons);
      constant[i] = new GeoNumeric(cons);

      abcExp[i] =
          new ExpressionNode(
              kernel,
              new ExpressionNode(
                  kernel,
                  new ExpressionNode(kernel, xcoef[i], Operation.MULTIPLY, x),
                  Operation.PLUS,
                  new ExpressionNode(kernel, ycoef[i], Operation.MULTIPLY, y)),
              Operation.PLUS,
              constant[i]);
    }

    eq = new Equation(kernel, lhs, rhs);
    eq.replace(a, abcExp[0]);
    eq.replace(b, abcExp[1]);
    eq.replace(c, abcExp[2]);

    eq.setForceImplicitPoly();
    eq.initEquation();
    boolean flag = cons.isSuppressLabelsActive();
    AbstractApplication.debug(flag);
    dd = new AlgoDependentImplicitPoly(cons, label, eq);
    cons.removeFromConstructionList(dd);
    poly = dd.getOutput()[0];

    setInputOutput();
    compute();
    cons.setSuppressLabelCreation(flag);
    poly.setLabel(label);
  }
Exemplo n.º 4
0
 /**
  * Returns localized name of given command set
  *
  * @param index number of set (see Commands.TABLE_*)
  * @return localized name
  */
 public String getSubCommandSetName(int index) {
   switch (index) {
     case Commands.TABLE_GEOMETRY:
       return app.getMenu("Type.Geometry");
     case Commands.TABLE_ALGEBRA:
       return app.getMenu("Type.Algebra");
     case Commands.TABLE_TEXT:
       return app.getMenu("Type.Text");
     case Commands.TABLE_LOGICAL:
       return app.getMenu("Type.Logic");
     case Commands.TABLE_FUNCTION:
       return app.getMenu("Type.FunctionsAndCalculus");
     case Commands.TABLE_CONIC:
       return app.getMenu("Type.Conic");
     case Commands.TABLE_LIST:
       return app.getMenu("Type.List");
     case Commands.TABLE_VECTOR:
       return app.getMenu("Type.VectorAndMatrix");
     case Commands.TABLE_TRANSFORMATION:
       return app.getMenu("Type.Transformation");
     case Commands.TABLE_CHARTS:
       return app.getMenu("Type.Chart");
     case Commands.TABLE_STATISTICS:
       return app.getMenu("Type.Statistics");
     case Commands.TABLE_PROBABILITY:
       return app.getMenu("Type.Probability");
     case Commands.TABLE_SPREADSHEET:
       return app.getMenu("Type.Spreadsheet");
     case Commands.TABLE_SCRIPTING:
       return app.getMenu("Type.Scripting");
     case Commands.TABLE_DISCRETE:
       return app.getMenu("Type.DiscreteMath");
     case Commands.TABLE_GEOGEBRA:
       return app.getMenu("Type.GeoGebra");
     case Commands.TABLE_OPTIMIZATION:
       return app.getMenu("Type.OptimizationCommands");
     case Commands.TABLE_CAS:
       return app.getMenu("Type.CAS");
     case Commands.TABLE_3D:
       return app.getMenu("Type.3D");
       // Commands.TABLE_ENGLISH:
     default:
       return null;
   }
 }
Exemplo n.º 5
0
 /**
  * This method returns a CommandProcessor Object for a corresponding command name. This should be
  * called only if that CommandProcessor object is not there already in the command table.
  *
  * @param cmdName String command name
  * @return Processor for given command
  */
 public CommandProcessor commandTableSwitch(String cmdName) {
   try {
     // This enum switch is Markus's idea.
     // Arpad Fekete, 2011-09-28
     switch (Commands.valueOf(cmdName)) {
       case Mod:
         return new CmdMod(kernel);
       case Div:
         return new CmdDiv(kernel);
       case Min:
         return new CmdMin(kernel);
       case Max:
         return new CmdMax(kernel);
       case LCM:
         return new CmdLCM(kernel);
       case GCD:
         return new CmdGCD(kernel);
       case Expand:
         return new CmdExpand(kernel);
       case Factor:
         return new CmdFactor(kernel);
       case Simplify:
         return new CmdSimplify(kernel);
       case PrimeFactors:
         return new CmdPrimeFactors(kernel);
       case CompleteSquare:
         return new CmdCompleteSquare(kernel);
       case Line:
         return new CmdLine(kernel);
       case Ray:
         return new CmdRay(kernel);
       case AngularBisector:
         return new CmdAngularBisector(kernel);
       case OrthogonalLine:
         return new CmdOrthogonalLine(kernel);
       case Tangent:
         return new CmdTangent(kernel);
       case Segment:
         return new CmdSegment(kernel);
       case Slope:
         return new CmdSlope(kernel);
       case Angle:
         return new CmdAngle(kernel);
       case Direction:
         return new CmdDirection(kernel);
       case Point:
         return new CmdPoint(kernel);
       case Midpoint:
         return new CmdMidpoint(kernel);
       case LineBisector:
         return new CmdLineBisector(kernel);
       case Intersect:
         return new CmdIntersect(kernel);
       case IntersectRegion:
         return new CmdIntersectRegion(kernel);
       case Distance:
         return new CmdDistance(kernel);
       case Length:
         return new CmdLength(kernel);
       case Radius:
         return new CmdRadius(kernel);
       case CircleArc:
         return new CmdCircleArc(kernel);
       case Arc:
         return new CmdArc(kernel);
       case Sector:
         return new CmdSector(kernel);
       case CircleSector:
         return new CmdCircleSector(kernel);
       case CircumcircleSector:
         return new CmdCircumcircleSector(kernel);
       case CircumcircleArc:
         return new CmdCircumcircleArc(kernel);
       case Polygon:
         return new CmdPolygon(kernel);
       case RigidPolygon:
         return new CmdRigidPolygon(kernel);
       case Area:
         return new CmdArea(kernel);
       case Union:
         return new CmdUnion(kernel);
       case Circumference:
         return new CmdCircumference(kernel);
       case Perimeter:
         return new CmdPerimeter(kernel);
       case Locus:
         return new CmdLocus(kernel);
       case Centroid:
         return new CmdCentroid(kernel);
       case TriangleCenter:
         return new CmdKimberling(kernel);
       case Barycenter:
         return new CmdBarycenter(kernel);
       case Trilinear:
         return new CmdTrilinear(kernel);
       case TriangleCubic:
         return new CmdTriangleCubic(kernel);
       case TriangleCurve:
         return new CmdTriangleCurve(kernel);
       case Vertex:
         return new CmdVertex(kernel);
       case PolyLine:
         return new CmdPolyLine(kernel);
       case PointIn:
         return new CmdPointIn(kernel);
       case AffineRatio:
         return new CmdAffineRatio(kernel);
       case CrossRatio:
         return new CmdCrossRatio(kernel);
       case ClosestPoint:
         return new CmdClosestPoint(kernel);
       case Text:
         return new CmdText(kernel);
       case LaTeX:
         return new CmdLaTeX(kernel);
       case LetterToUnicode:
         return new CmdLetterToUnicode(kernel);
       case TextToUnicode:
         return new CmdTextToUnicode(kernel);
       case UnicodeToText:
         return new CmdUnicodeToText(kernel);
       case UnicodeToLetter:
         return new CmdUnicodeToLetter(kernel);
       case FractionText:
         return new CmdFractionText(kernel);
       case SurdText:
         return new CmdSurdText(kernel);
       case TableText:
         return new CmdTableText(kernel);
       case VerticalText:
         return new CmdVerticalText(kernel);
       case RotateText:
         return new CmdRotateText(kernel);
       case Ordinal:
         return new CmdOrdinal(kernel);
       case If:
         return new CmdIf(kernel);
       case CountIf:
         return new CmdCountIf(kernel);
       case IsInteger:
         return new CmdIsInteger(kernel);
       case KeepIf:
         return new CmdKeepIf(kernel);
       case Relation:
         return new CmdRelation(kernel);
       case Defined:
         return new CmdDefined(kernel);
       case IsInRegion:
         return new CmdIsInRegion(kernel);
       case Root:
         return new CmdRoot(kernel);
       case Roots:
         return new CmdRoots(kernel);
       case TurningPoint:
         return new CmdTurningPoint(kernel);
       case Polynomial:
         return new CmdPolynomial(kernel);
       case Function:
         return new CmdFunction(kernel);
       case Extremum:
         return new CmdExtremum(kernel);
       case CurveCartesian:
         return new CmdCurveCartesian(kernel);
       case Derivative:
         return new CmdDerivative(kernel);
       case Integral:
         return new CmdIntegral(kernel, false);
       case IntegralBetween:
         return new CmdIntegral(kernel, true);
       case LowerSum:
         return new CmdLowerSum(kernel);
       case LeftSum:
         return new CmdLeftSum(kernel);
       case RectangleSum:
         return new CmdRectangleSum(kernel);
       case TaylorSeries:
         return new CmdTaylorSeries(kernel);
       case UpperSum:
         return new CmdUpperSum(kernel);
       case TrapezoidalSum:
         return new CmdTrapezoidalSum(kernel);
       case Limit:
         return new CmdLimit(kernel);
       case LimitBelow:
         return new CmdLimitBelow(kernel);
       case LimitAbove:
         return new CmdLimitAbove(kernel);
       case Factors:
         return new CmdFactors(kernel);
       case Degree:
         return new CmdDegree(kernel);
       case Coefficients:
         return new CmdCoefficients(kernel);
       case PartialFractions:
         return new CmdPartialFractions(kernel);
       case Numerator:
         return new CmdNumerator(kernel);
       case Denominator:
         return new CmdDenominator(kernel);
       case ComplexRoot:
         return new CmdComplexRoot(kernel);
       case SolveODE:
         return new CmdSolveODE(kernel);
       case Iteration:
         return new CmdIteration(kernel);
       case PathParameter:
         return new CmdPathParameter(kernel);
       case Asymptote:
         return new CmdAsymptote(kernel);
       case CurvatureVector:
         return new CmdCurvatureVector(kernel);
       case Curvature:
         return new CmdCurvature(kernel);
       case OsculatingCircle:
         return new CmdOsculatingCircle(kernel);
       case IterationList:
         return new CmdIterationList(kernel);
       case RootList:
         return new CmdRootList(kernel);
       case ImplicitCurve:
         return new CmdImplicitPoly(kernel);
       case Ellipse:
         return new CmdEllipse(kernel);
       case Hyperbola:
         return new CmdHyperbola(kernel);
       case SecondAxisLength:
         return new CmdSecondAxisLength(kernel);
       case SecondAxis:
         return new CmdSecondAxis(kernel);
       case Directrix:
         return new CmdDirectrix(kernel);
       case Diameter:
         return new CmdDiameter(kernel);
       case Conic:
         return new CmdConic(kernel);
       case FirstAxis:
         return new CmdFirstAxis(kernel);
       case Circle:
         return new CmdCircle(kernel);
       case Incircle:
         return new CmdIncircle(kernel);
       case Semicircle:
         return new CmdSemicircle(kernel);
       case FirstAxisLength:
         return new CmdFirstAxisLength(kernel);
       case Parabola:
         return new CmdParabola(kernel);
       case Focus:
         return new CmdFocus(kernel);
       case Parameter:
         return new CmdParameter(kernel);
       case Center:
         return new CmdCenter(kernel);
       case Polar:
         return new CmdPolar(kernel);
       case Excentricity:
         return new CmdExcentricity(kernel);
       case Eccentricity:
         return new CmdEccentricity(kernel);
       case Axes:
         return new CmdAxes(kernel);
       case Sort:
         return new CmdSort(kernel);
       case First:
         return new CmdFirst(kernel);
       case Last:
         return new CmdLast(kernel);
       case Take:
         return new CmdTake(kernel);
       case RemoveUndefined:
         return new CmdRemoveUndefined(kernel);
       case Reverse:
         return new CmdReverse(kernel);
       case Element:
         return new CmdElement(kernel);
       case IndexOf:
         return new CmdIndexOf(kernel);
       case Append:
         return new CmdAppend(kernel);
       case Join:
         return new CmdJoin(kernel);
       case Flatten:
         return new CmdFlatten(kernel);
       case Insert:
         return new CmdInsert(kernel);
       case Sequence:
         return new CmdSequence(kernel);
       case SelectedElement:
         return new CmdSelectedElement(kernel);
       case SelectedIndex:
         return new CmdSelectedIndex(kernel);
       case RandomElement:
         return new CmdRandomElement(kernel);
       case Product:
         return new CmdProduct(kernel);
       case Frequency:
         return new CmdFrequency(kernel);
       case Unique:
         return new CmdUnique(kernel);
       case Classes:
         return new CmdClasses(kernel);
       case Zip:
         return new CmdZip(kernel);
       case Intersection:
         return new CmdIntersection(kernel);
       case PointList:
         return new CmdPointList(kernel);
       case OrdinalRank:
         return new CmdOrdinalRank(kernel);
       case TiedRank:
         return new CmdTiedRank(kernel);
       case BarChart:
         return new CmdBarChart(kernel);
       case BoxPlot:
         return new CmdBoxPlot(kernel);
       case Histogram:
         return new CmdHistogram(kernel);
       case HistogramRight:
         return new CmdHistogramRight(kernel);
       case DotPlot:
         return new CmdDotPlot(kernel);
       case StemPlot:
         return new CmdStemPlot(kernel);
       case ResidualPlot:
         return new CmdResidualPlot(kernel);
       case FrequencyPolygon:
         return new CmdFrequencyPolygon(kernel);
       case NormalQuantilePlot:
         return new CmdNormalQuantilePlot(kernel);
       case FrequencyTable:
         return new CmdFrequencyTable(kernel);
       case Sum:
         return new CmdSum(kernel);
       case Mean:
         return new CmdMean(kernel);
       case Variance:
         return new CmdVariance(kernel);
       case SD:
         return new CmdSD(kernel);
       case SampleVariance:
         return new CmdSampleVariance(kernel);
       case SampleSD:
         return new CmdSampleSD(kernel);
       case Median:
         return new CmdMedian(kernel);
       case Q1:
         return new CmdQ1(kernel);
       case Q3:
         return new CmdQ3(kernel);
       case Mode:
         return new CmdMode(kernel);
       case SigmaXX:
         return new CmdSigmaXX(kernel);
       case SigmaXY:
         return new CmdSigmaXY(kernel);
       case SigmaYY:
         return new CmdSigmaYY(kernel);
       case Covariance:
         return new CmdCovariance(kernel);
       case SXY:
         return new CmdSXY(kernel);
       case SXX:
         return new CmdSXX(kernel);
       case SYY:
         return new CmdSYY(kernel);
       case MeanX:
         return new CmdMeanX(kernel);
       case MeanY:
         return new CmdMeanY(kernel);
       case PMCC:
         return new CmdPMCC(kernel);
       case SampleSDX:
         return new CmdSampleSDX(kernel);
       case SampleSDY:
         return new CmdSampleSDY(kernel);
       case SDX:
         return new CmdSDX(kernel);
       case SDY:
         return new CmdSDY(kernel);
       case FitLineY:
         return new CmdFitLineY(kernel);
       case FitLineX:
         return new CmdFitLineX(kernel);
       case FitPoly:
         return new CmdFitPoly(kernel);
       case FitExp:
         return new CmdFitExp(kernel);
       case FitLog:
         return new CmdFitLog(kernel);
       case FitPow:
         return new CmdFitPow(kernel);
       case Fit:
         return new CmdFit(kernel);
       case FitGrowth:
         return new CmdFitGrowth(kernel);
       case FitSin:
         return new CmdFitSin(kernel);
       case FitLogistic:
         return new CmdFitLogistic(kernel);
       case SumSquaredErrors:
         return new CmdSumSquaredErrors(kernel);
       case RSquare:
         return new CmdRSquare(kernel);
       case Sample:
         return new CmdSample(kernel);
       case Shuffle:
         return new CmdShuffle(kernel);
       case Spearman:
         return new CmdSpearman(kernel);
       case TTest:
         return new CmdTTest(kernel);
       case TTestPaired:
         return new CmdTTestPaired(kernel);
       case TTest2:
         return new CmdTTest2(kernel);
       case TMeanEstimate:
         return new CmdTMeanEstimate(kernel);
       case TMean2Estimate:
         return new CmdTMean2Estimate(kernel);
       case ANOVA:
         return new CmdANOVA(kernel);
       case Percentile:
         return new CmdPercentile(kernel);
       case GeometricMean:
         return new CmdGeometricMean(kernel);
       case HarmonicMean:
         return new CmdHarmonicMean(kernel);
       case RootMeanSquare:
         return new CmdRootMeanSquare(kernel);
       case Random:
         return new CmdRandom(kernel);
       case RandomNormal:
         return new CmdRandomNormal(kernel);
       case RandomUniform:
         return new CmdRandomUniform(kernel);
       case RandomBinomial:
         return new CmdRandomBinomial(kernel);
       case RandomPoisson:
         return new CmdRandomPoisson(kernel);
       case Normal:
         return new CmdNormal(kernel);
       case LogNormal:
         return new CmdLogNormal(kernel);
       case Logistic:
         return new CmdLogistic(kernel);
       case InverseNormal:
         return new CmdInverseNormal(kernel);
       case Binomial:
         return new CmdBinomial(kernel);
       case BinomialDist:
         return new CmdBinomialDist(kernel);
       case Bernoulli:
         return new CmdBernoulli(kernel);
       case InverseBinomial:
         return new CmdInverseBinomial(kernel);
       case TDistribution:
         return new CmdTDistribution(kernel);
       case InverseTDistribution:
         return new CmdInverseTDistribution(kernel);
       case FDistribution:
         return new CmdFDistribution(kernel);
       case InverseFDistribution:
         return new CmdInverseFDistribution(kernel);
       case Gamma:
         return new CmdGamma(kernel);
       case InverseGamma:
         return new CmdInverseGamma(kernel);
       case Cauchy:
         return new CmdCauchy(kernel);
       case InverseCauchy:
         return new CmdInverseCauchy(kernel);
       case ChiSquared:
         return new CmdChiSquared(kernel);
       case InverseChiSquared:
         return new CmdInverseChiSquared(kernel);
       case Exponential:
         return new CmdExponential(kernel);
       case InverseExponential:
         return new CmdInverseExponential(kernel);
       case HyperGeometric:
         return new CmdHyperGeometric(kernel);
       case InverseHyperGeometric:
         return new CmdInverseHyperGeometric(kernel);
       case Pascal:
         return new CmdPascal(kernel);
       case InversePascal:
         return new CmdInversePascal(kernel);
       case Poisson:
         return new CmdPoisson(kernel);
       case InversePoisson:
         return new CmdInversePoisson(kernel);
       case Weibull:
         return new CmdWeibull(kernel);
       case InverseWeibull:
         return new CmdInverseWeibull(kernel);
       case Zipf:
         return new CmdZipf(kernel);
       case InverseZipf:
         return new CmdInverseZipf(kernel);
       case Triangular:
         return new CmdTriangular(kernel);
       case Uniform:
         return new CmdUniform(kernel);
       case Erlang:
         return new CmdErlang(kernel);
       case ApplyMatrix:
         return new CmdApplyMatrix(kernel);
       case UnitVector:
         return new CmdUnitVector(kernel);
       case Vector:
         return new CmdVector(kernel);
       case UnitOrthogonalVector:
         return new CmdUnitOrthogonalVector(kernel);
       case OrthogonalVector:
         return new CmdOrthogonalVector(kernel);
       case Invert:
         return new CmdInvert(kernel);
       case Transpose:
         return new CmdTranspose(kernel);
       case ReducedRowEchelonForm:
         return new CmdReducedRowEchelonForm(kernel);
       case Determinant:
         return new CmdDeterminant(kernel);
       case Identity:
         return new CmdIdentity(kernel);
       case Mirror:
         return new CmdMirror(kernel);
       case Dilate:
         return new CmdDilate(kernel);
       case Rotate:
         return new CmdRotate(kernel);
       case Translate:
         return new CmdTranslate(kernel);
       case Shear:
         return new CmdShear(kernel);
       case Stretch:
         return new CmdStretch(kernel);
       case CellRange:
         return new CmdCellRange(kernel); // cell range for spreadsheet like A1:A5
       case Row:
         return new CmdRow(kernel);
       case Column:
         return new CmdColumn(kernel);
       case ColumnName:
         return new CmdColumnName(kernel);
       case FillRow:
         return new CmdFillRow(kernel);
       case FillColumn:
         return new CmdFillColumn(kernel);
       case FillCells:
         return new CmdFillCells(kernel);
       case Cell:
         return new CmdCell(kernel);
       case CopyFreeObject:
         return new CmdCopyFreeObject(kernel);
       case SetColor:
         return new CmdSetColor(kernel);
       case SetBackgroundColor:
         return new CmdSetBackgroundColor(kernel);
       case SetDynamicColor:
         return new CmdSetDynamicColor(kernel);
       case SetConditionToShowObject:
         return new CmdSetConditionToShowObject(kernel);
       case SetFilling:
         return new CmdSetFilling(kernel);
       case SetLineThickness:
         return new CmdSetLineThickness(kernel);
       case SetLineStyle:
         return new CmdLineStyle(kernel);
       case SetPointStyle:
         return new CmdSetPointStyle(kernel);
       case SetPointSize:
         return new CmdSetPointSize(kernel);
       case SetFixed:
         return new CmdSetFixed(kernel);
       case Rename:
         return new CmdRename(kernel);
       case HideLayer:
         return new CmdHideLayer(kernel);
       case ShowLayer:
         return new CmdShowLayer(kernel);
       case SetCoords:
         return new CmdSetCoords(kernel);
       case Pan:
         return new CmdPan(kernel);
       case ZoomIn:
         return new CmdZoomIn(kernel);
       case ZoomOut:
         return new CmdZoomOut(kernel);
       case SetActiveView:
         return new CmdSetActiveView(kernel);
       case SelectObjects:
         return new CmdSelectObjects(kernel);
       case SetLayer:
         return new CmdSetLayer(kernel);
       case SetCaption:
         return new CmdSetCaption(kernel);
       case SetLabelMode:
         return new CmdSetLabelMode(kernel);
       case SetTooltipMode:
         return new CmdSetTooltipMode(kernel);
       case UpdateConstruction:
         return new CmdUpdateConstruction(kernel);
       case SetValue:
         return new CmdSetValue(kernel);
       case PlaySound:
         return new CmdPlaySound(kernel);
       case ParseToNumber:
         return new CmdParseToNumber(kernel);
       case ParseToFunction:
         return new CmdParseToFunction(kernel);
       case StartAnimation:
         return new CmdStartAnimation(kernel);
       case Delete:
         return new CmdDelete(kernel);
       case Slider:
         return new CmdSlider(kernel);
       case Checkbox:
         return new CmdCheckbox(kernel);
       case Textfield:
         return new CmdTextfield(kernel);
       case Button:
         return new CmdButton(kernel);
       case Execute:
         return new CmdExecute(kernel);
       case GetTime:
         return new CmdGetTime(kernel);
       case ShowLabel:
         return new CmdShowLabel(kernel);
       case SetAxesRatio:
         return new CmdSetAxesRatio(kernel);
       case SetVisibleInView:
         return new CmdSetVisibleInView(kernel);
       case Voronoi:
         return new CmdVoronoi(kernel);
       case Hull:
         return new CmdHull(kernel);
       case ConvexHull:
         return new CmdConvexHull(kernel);
       case MinimumSpanningTree:
         return new CmdMinimumSpanningTree(kernel);
       case DelauneyTriangulation:
         return new CmdDelauneyTriangulation(kernel);
       case TravelingSalesman:
         return new CmdTravelingSalesman(kernel);
       case ShortestDistance:
         return new CmdShortestDistance(kernel);
       case Corner:
         return new CmdCorner(kernel);
       case AxisStepX:
         return new CmdAxisStepX(kernel);
       case AxisStepY:
         return new CmdAxisStepY(kernel);
       case ConstructionStep:
         return new CmdConstructionStep(kernel);
       case Object:
         return new CmdObject(kernel);
       case Name:
         return new CmdName(kernel);
       case SlowPlot:
         return new CmdSlowPlot(kernel);
       case ToolImage:
         return new CmdToolImage(kernel);
       case BarCode:
         return kernel.getApplication().newCmdBarCode();
       case DynamicCoordinates:
         return new CmdDynamicCoordinates(kernel);
       case Maximize:
         return new CmdMaximize(kernel);
       case Minimize:
         return new CmdMinimize(kernel);
       case Curve:
         return new CmdCurveCartesian(kernel);
       case FormulaText:
         return new CmdLaTeX(kernel);
       case IsDefined:
         return new CmdDefined(kernel);
       case ConjugateDiameter:
         return new CmdDiameter(kernel);
       case LinearEccentricity:
         return new CmdExcentricity(kernel);
       case MajorAxis:
         return new CmdFirstAxis(kernel);
       case SemiMajorAxisLength:
         return new CmdFirstAxisLength(kernel);
       case PerpendicularBisector:
         return new CmdLineBisector(kernel);
       case PerpendicularLine:
         return new CmdOrthogonalLine(kernel);
       case PerpendicularVector:
         return new CmdOrthogonalVector(kernel);
       case MinorAxis:
         return new CmdSecondAxis(kernel);
       case SemiMinorAxisLength:
         return new CmdSecondAxisLength(kernel);
       case UnitPerpendicularVector:
         return new CmdUnitOrthogonalVector(kernel);
       case CorrelationCoefficient:
         return new CmdPMCC(kernel);
       case FitLine:
         return new CmdFitLineY(kernel);
       case BinomialCoefficient:
         return new CmdBinomial(kernel);
       case RandomBetween:
         return new CmdRandom(kernel);
       default:
         AbstractApplication.debug("missing case in CommandDispatcher");
         return null;
     }
   } catch (Exception e) {
     AbstractApplication.debug("Warning: command not found / CAS command called:" + cmdName);
   }
   return null;
 }
Exemplo n.º 6
0
  /**
   * @param c Command to be executed
   * @param labelOutput specifies if output GeoElements of this command should get labels
   * @throws MyError in case command execution fails
   * @return Geos created by the command
   */
  public final GeoElement[] processCommand(Command c, boolean labelOutput) throws MyError {

    if (cmdTable == null) {
      initCmdTable();
    }

    // cmdName
    String cmdName = c.getName();
    CommandProcessor cmdProc;
    //
    //        // remove CAS variable prefix from command name if present
    //        cmdName = cmdName.replace(ExpressionNode.GGBCAS_VARIABLE_PREFIX, "");

    // MACRO: is there a macro with this command name?
    MacroInterface macro = kernel.getMacro(cmdName);
    if (macro != null) {
      c.setMacro(macro);
      cmdProc = macroProc;
    }
    // STANDARD CASE
    else {
      // get CommandProcessor object for command name from command table
      cmdProc = cmdTable.get(cmdName);

      if (cmdProc == null) {
        cmdProc = commandTableSwitch(cmdName);
        if (cmdProc != null) {
          cmdTable.put(cmdName, cmdProc);
        }
      }

      if (cmdProc == null && internalCmdTable != null) {
        // try internal command
        cmdProc = internalCmdTable.get(cmdName);
      }
    }

    if (cmdProc == null)
      throw new MyError(app, app.getError("UnknownCommand") + " : " + app.getCommand(c.getName()));

    // switch on macro mode to avoid labeling of output if desired
    boolean oldMacroMode = cons.isSuppressLabelsActive();
    if (!labelOutput) cons.setSuppressLabelCreation(true);

    GeoElement[] ret = null;
    try {
      ret = cmdProc.process(c);
    } catch (MyError e) {
      throw e;
    } catch (Exception e) {
      cons.setSuppressLabelCreation(oldMacroMode);
      e.printStackTrace();
      throw new MyError(app, app.getError("CAS.GeneralErrorMessage"));
    } finally {
      cons.setSuppressLabelCreation(oldMacroMode);
    }

    // remember macro command used:
    // this is needed when a single tool A[] is exported to find
    // all other tools that are needed for A[]
    if (macro != null) cons.addUsedMacro(macro);

    return ret;
  }
Exemplo n.º 7
0
 public void evaluateGeoGebraCASAsync(
     String input, boolean useCaching, AsynchronousCommand c, int id, boolean oldDigits) {
   AbstractApplication.debug("Only MPReduce supports async calls");
 }