| 1 | package de.ugoe.cs.swe.bnftools.ui.views.syntaxdiagram;
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| 2 |
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| 3 | import org.eclipse.draw2d.BorderLayout;
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| 4 | import org.eclipse.draw2d.ColorConstants;
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| 5 | import org.eclipse.draw2d.LineBorder;
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| 6 | import org.eclipse.draw2d.ToolbarLayout;
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| 7 | import org.eclipse.draw2d.geometry.Dimension;
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| 8 |
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| 9 | public class RepetitionFigure extends SyntaxDiagramFigure {
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| 10 |
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| 11 | private BorderLayout layout;
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| 12 |
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| 13 | public RepetitionFigure(SyntaxDiagramFigure repetitionFigure) {
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| 14 | layout = new BorderLayout();
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| 15 |
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| 16 | setLayoutManager(layout);
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| 17 | addFigure(repetitionFigure);
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| 18 | setBorder(new LineMarginBorder(10,40,10,40,0));
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| 19 | }
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| 20 |
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| 21 | private void addFigure(SyntaxDiagramFigure f) {
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| 22 | SyntaxDiagramFigure upperContainer = new SyntaxDiagramFigure();
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| 23 | //upperContainer.setBorder(new LineBorder());
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| 24 | upperContainer.setLayoutManager(new ToolbarLayout());
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| 25 | upperContainer.setVisible(true);
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| 26 | add(upperContainer, BorderLayout.TOP);
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| 27 | setLeftAnchor(new SideAnchor(this, upperContainer.getLeftAnchor(), SideAnchor.LEFT_SIDE));
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| 28 | setRightAnchor(new SideAnchor(this, upperContainer.getRightAnchor(), SideAnchor.RIGHT_SIDE));
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| 29 | layout.setConstraint(upperContainer, BorderLayout.TOP);
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| 30 |
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| 31 | SyntaxDiagramFigure centerContainer = new SyntaxDiagramFigure();
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| 32 | //centerContainer.setBorder(new LineBorder());
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| 33 | ToolbarLayout loopLayout = new ToolbarLayout();
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| 34 | loopLayout.setStretchMinorAxis(false);
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| 35 | loopLayout.setMinorAlignment(ToolbarLayout.ALIGN_CENTER);
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| 36 | loopLayout.setVertical(true);
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| 37 | centerContainer.setLayoutManager(loopLayout);
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| 38 | centerContainer.setPreferredSize(new Dimension(50,40));
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| 39 | //centerContainer.setForegroundColor(new Color(null,new RGB(255,0,0)));
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| 40 | centerContainer.setVisible(true);
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| 41 | add(centerContainer, BorderLayout.CENTER);
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| 42 | layout.setConstraint(centerContainer, BorderLayout.CENTER);
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| 43 |
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| 44 | upperContainer.add(f);
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| 45 |
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| 46 | PathFigure leftPath = new PathFigure();
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| 47 | leftPath.setTargetDecoration(null);
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| 48 | leftPath.setSourceAnchor(this.getLeftAnchor());
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| 49 | leftPath.setTargetAnchor(f.getLeftAnchor());
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| 50 | add(leftPath);
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| 51 |
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| 52 | PathFigure rightPath = new PathFigure();
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| 53 | rightPath.setTargetDecoration(null);
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| 54 | rightPath.setSourceAnchor(f.getRightAnchor());
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| 55 | rightPath.setTargetAnchor(this.getRightAnchor());
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| 56 | add(rightPath);
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| 57 |
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| 58 | PathFigure rightLoopPath = new PathFigure();
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| 59 | rightLoopPath.setSourceAnchor(upperContainer.getRightAnchor());
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| 60 | rightLoopPath.setTargetAnchor(centerContainer.getRightAnchor());
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| 61 | add(rightLoopPath);
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| 62 |
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| 63 | PathFigure leftLoopPath = new PathFigure();
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| 64 | leftLoopPath.setSourceAnchor(centerContainer.getLeftAnchor());
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| 65 | leftLoopPath.setTargetAnchor(upperContainer.getLeftAnchor());
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| 66 | add(leftLoopPath);
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| 67 |
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| 68 | SyntaxDiagramFigure dummy = new SyntaxDiagramFigure();
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| 69 | dummy.setBorder(new LineBorder());
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| 70 | dummy.setForegroundColor(ColorConstants.blue);
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| 71 | dummy.setLeftAnchor(new SideAnchor(dummy, centerContainer.getLeftAnchor(),SideAnchor.LEFT_SIDE));
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| 72 | dummy.setRightAnchor(new SideAnchor(dummy, centerContainer.getRightAnchor(),SideAnchor.RIGHT_SIDE));
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| 73 | dummy.setPreferredSize(-1, centerContainer.getPreferredSize().height);
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| 74 | dummy.setVisible(true);
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| 75 | centerContainer.add(dummy, BorderLayout.CENTER);
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| 76 |
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| 77 | PathFigure leftMainLoopPath = new PathFigure();
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| 78 | // leftMainLoopPath.setTargetDecoration(null);
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| 79 | leftMainLoopPath.setSourceAnchor(centerContainer.getRightAnchor());
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| 80 | leftMainLoopPath.setTargetAnchor(dummy.getRightAnchor());
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| 81 | centerContainer.add(leftMainLoopPath);
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| 82 |
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| 83 | PathFigure rightMainLoopPath = new PathFigure();
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| 84 | // rightMainLoopPath.setTargetDecoration(null);
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| 85 | rightMainLoopPath.setSourceAnchor(dummy.getLeftAnchor());
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| 86 | rightMainLoopPath.setTargetAnchor(centerContainer.getLeftAnchor());
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| 87 | centerContainer.add(rightMainLoopPath);
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| 88 | }
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| 89 |
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| 90 | }
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