Examples of SingletonParameter

ptolemy.data.expr.SingletonParameter
This subclass of Parameter is identical to Parameter except that it is a singleton, meaning that when its container is set, if the container already contains an attribute with the same name, then that attribute is first removed. @author Edward A. Lee @version $Id: SingletonParameter.java,v 1.14 2005/07/08 19:57:35 cxh Exp $ @since Ptolemy II 4.0 @Pt.ProposedRating Yellow (eal) @Pt.AcceptedRating Red (cxh)

Examples of ptolemy.data.expr.SingletonParameter

        String contributorsNames = "";
        contributors.setExpression(contributorsNames);
        author.setPersistent(true);


        // Hide the name of this ID attribute.
        SingletonParameter hide = new SingletonParameter(this, "_hideName");
        hide.setToken(BooleanToken.TRUE);
        hide.setVisibility(Settable.EXPERT);


        BoxedValuesIcon icon = new BoxedValuesIcon(this, "_icon");
        icon.setPersistent(false);


        // No need to display any parameters when the "_showParameters"

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Examples of ptolemy.data.expr.SingletonParameter


        output.setTypeEquals(BaseType.DOUBLE);


        mode = new PortParameter(this, "mode", new DoubleToken(0.5));
        mode.setTypeEquals(BaseType.DOUBLE);
        new SingletonParameter(mode.getPort(), "_showName")
                .setToken(BooleanToken.TRUE);


        min = new PortParameter(this, "min", new DoubleToken(0.0));
        min.setTypeEquals(BaseType.DOUBLE);
        new SingletonParameter(min.getPort(), "_showName")
                .setToken(BooleanToken.TRUE);


        max = new PortParameter(this, "max", new DoubleToken(1.0));
        max.setTypeEquals(BaseType.DOUBLE);
        new SingletonParameter(max.getPort(), "_showName")
                .setToken(BooleanToken.TRUE);
    }

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Examples of ptolemy.data.expr.SingletonParameter

        dim = new TypedIOPort(this, "dim", true, false);
        on = new TypedIOPort(this, "on", true, false);
        off = new TypedIOPort(this, "off", true, false);


        // Add attributes to indicate that names should be shown.
        (new SingletonParameter(bright, "_showName"))
                .setToken(BooleanToken.TRUE);
        (new SingletonParameter(dim, "_showName")).setToken(BooleanToken.TRUE);
        (new SingletonParameter(on, "_showName")).setToken(BooleanToken.TRUE);
        (new SingletonParameter(off, "_showName")).setToken(BooleanToken.TRUE);


        bright.setTypeEquals(BaseType.INT);
        dim.setTypeEquals(BaseType.INT);
        on.setTypeEquals(BaseType.BOOLEAN);
        on.setMultiport(true);

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Examples of ptolemy.data.expr.SingletonParameter

        highlightColor = new ColorAttribute(this, "highlightColor");
        // Red default.
        highlightColor.setExpression("{1.0, 0.0, 0.0, 1.0}");


        // Hide the name.
        SingletonParameter _hideName = new SingletonParameter(this, "_hideName");
        _hideName.setToken(BooleanToken.TRUE);
        _hideName.setVisibility(Settable.EXPERT);


        // The icon.
        EditorIcon _icon = new EditorIcon(this, "_icon");
        RectangleAttribute rectangle = new RectangleAttribute(_icon,
                "rectangle");

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Examples of ptolemy.data.expr.SingletonParameter

        super(container, name);


        searchFor = new PortParameter(this, "searchFor");
        searchFor.setStringMode(true);
        searchFor.setExpression("");
        (new SingletonParameter(searchFor.getPort(), "_showName"))
                .setToken(BooleanToken.TRUE);


        inText = new PortParameter(this, "inText");
        inText.setStringMode(true);
        inText.setExpression("");
        (new SingletonParameter(inText.getPort(), "_showName"))
                .setToken(BooleanToken.TRUE);


        ignoreCase = new Parameter(this, "ignoreCase");
        ignoreCase.setTypeEquals(BaseType.BOOLEAN);
        ignoreCase.setToken(new BooleanToken(false));


        startIndex = new PortParameter(this, "startIndex");
        startIndex.setTypeEquals(BaseType.INT);
        startIndex.setExpression("0");
        (new SingletonParameter(startIndex.getPort(), "_showName"))
                .setToken(BooleanToken.TRUE);


        // Create new parameters and ports, then set default values and/or
        // types of parameters and ports.
        searchForwards = new Parameter(this, "searchForwards");

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Examples of ptolemy.data.expr.SingletonParameter

        // Create new parameters and ports.
        // Set default values of the parameters and type constraints.
        start = new PortParameter(this, "start");
        start.setExpression("0");
        start.setTypeEquals(BaseType.INT);
        (new SingletonParameter(start.getPort(), "_showName"))
                .setToken(BooleanToken.TRUE);


        stop = new PortParameter(this, "stop");
        stop.setExpression("0");
        stop.setTypeEquals(BaseType.INT);
        (new SingletonParameter(start.getPort(), "_showName"))
                .setToken(BooleanToken.TRUE);


        input.setTypeEquals(BaseType.STRING);
        output.setTypeEquals(BaseType.STRING);
    }

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Examples of ptolemy.data.expr.SingletonParameter

        // Create input ports, each one is a multiport.
        on = new TypedIOPort(this, "on", true, false);
        off = new TypedIOPort(this, "off", true, false);


        // Create attributes that force the names to be shown.
        (new SingletonParameter(on, "_showName")).setToken(BooleanToken.TRUE);
        (new SingletonParameter(off, "_showName")).setToken(BooleanToken.TRUE);


        // Will output true if movement is detected.
        on.setTypeEquals(BaseType.BOOLEAN);
        on.setMultiport(true);
        off.setTypeEquals(BaseType.BOOLEAN);

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Examples of ptolemy.data.expr.SingletonParameter

                + "<text x=\"-15\" y=\"4\""
                + "style=\"font-size:11; fill:white; font-family:SansSerif\">"
                + "STOP</text>\n" + "</svg>\n");


        // Hide the name because the name is in the icon.
        _hideName = new SingletonParameter(this, "_hideName");
        _hideName.setToken(BooleanToken.TRUE);
        _hideName.setVisibility(Settable.EXPERT);
    }

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Examples of ptolemy.data.expr.SingletonParameter

        // Ports.
        input = new TypedIOPort(this, "input", true, false);
        peakValues = new TypedIOPort(this, "peakValues", false, true);
        peakIndices = new TypedIOPort(this, "peakIndices", false, true);


        (new SingletonParameter(peakValues, "_showName"))
                .setToken(BooleanToken.TRUE);
        (new SingletonParameter(peakIndices, "_showName"))
                .setToken(BooleanToken.TRUE);


        // Set Type Constraints.
        input.setTypeEquals(new ArrayType(BaseType.DOUBLE));
        peakValues.setTypeAtLeast(input);

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Examples of ptolemy.data.expr.SingletonParameter

        // Create one matchString portParameter, one matchString port,
        // and one output port.
        pattern = new PortParameter(this, "pattern");
        pattern.setStringMode(true);
        pattern.setExpression("");
        (new SingletonParameter(pattern.getPort(), "_showName"))
                .setToken(BooleanToken.TRUE);


        matchString = new PortParameter(this, "matchString");
        matchString.setStringMode(true);
        matchString.setExpression("");
        (new SingletonParameter(matchString.getPort(), "_showName"))
                .setToken(BooleanToken.TRUE);


        output = new TypedIOPort(this, "output", false, true);
        output.setTypeEquals(BaseType.BOOLEAN);
    }

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