Examples of org.wso2.carbon.rule.engine.drools.DroolsJSR94DefaultPropertiesProvider

Package org.wso2.carbon.rule.engine.drools

Examples of org.wso2.carbon.rule.engine.drools.DroolsJSR94DefaultPropertiesProvider

org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates
Provides default properties required by the drools rule engine. This is used to provide added capability to the JSR 94 API

                if("line-number".equals(t.getName()))
                {
                    Integer line = Integer.valueOf(t.getValue());
                    if(line>0) // TODO: still carries -1 for begin/end 
                    {
                        ActivityInterface activity =
                                svg.getActivityAtLineNumber(line);
                        if(null==activity)
                            throw new RuntimeException("No activity matching line number "+
                                    t.getValue() + " in process "
                                    + qName);


                        activity.setState(ActivityInterface.ActivityState.Completed);
                    }
                }
            }
        }

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            int width = 0;
            int height = 0;
            dimensions = new SVGDimension(width, height);


            SVGDimension subActivityDim = null;
            ActivityInterface activity = null;
            Iterator<ActivityInterface> itr = getSubActivities().iterator();
            while (itr.hasNext()) {
                activity = itr.next();
                subActivityDim = activity.getDimensions();
                if (subActivityDim.getWidth() > width) {
                    width += subActivityDim.getWidth();
                }
                height += subActivityDim.getHeight();
            }

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        int xLeft = centreOfMyLayout - (getStartIconWidth() / 2);
        int yTop = startYTop + (getYSpacing() / 2);
        int endXLeft = centreOfMyLayout - (getEndIconWidth() / 2);
        int endYTop = startYTop + dimensions.getHeight() - getEndIconHeight() - (getYSpacing() / 2);


        ActivityInterface activity = null;
        Iterator<org.wso2.carbon.bpel.ui.bpel2svg.ActivityInterface> itr = getSubActivities().iterator();
        int childYTop = yTop + getStartIconHeight() + (getYSpacing() / 2);
        int childXLeft = startXLeft + (getXSpacing() / 2);
        while (itr.hasNext()) {
            activity = itr.next();
            //childXLeft = centreOfMyLayout - activity.getDimensions().getWidth() / 2;
            activity.layout(childXLeft, childYTop);
            childYTop += activity.getDimensions().getHeight();
        }


        // Set the values
        setStartIconXLeft(xLeft);
        setStartIconYTop(yTop);

View Full Code Here

        int xLeft = startXLeft + (getYSpacing() / 2);
        int yTop = centreOfMyLayout - (getStartIconHeight() / 2);
        int endXLeft = startXLeft + dimensions.getWidth() - getEndIconWidth() - (getYSpacing() / 2);
        int endYTop = centreOfMyLayout - (getEndIconHeight() / 2);


        ActivityInterface activity = null;
        Iterator<ActivityInterface> itr = getSubActivities().iterator();
        int childXLeft = xLeft + getStartIconWidth() + (getYSpacing() / 2);
        int childYTop = startYTop + (getXSpacing() / 2);
        while (itr.hasNext()) {
            activity = itr.next();
            //childYTop += centreOfMyLayout - (activity.getDimensions().getHeight() / 2);
            activity.layout(childXLeft, childYTop);
            childXLeft += activity.getDimensions().getWidth();
        }


        // Set the values
        setStartIconXLeft(xLeft);
        setStartIconYTop(yTop);

View Full Code Here


    protected Element getArrows(SVGDocument doc) {
        Element subGroup = null;
        subGroup = doc.createElementNS("http://www.w3.org/2000/svg", "g");
        if (subActivities != null) {
            ActivityInterface activity = null;
            String id = null;
            org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates myStartCoords = getStartIconExitArrowCoords();
            org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates myExitCoords = getEndIconEntryArrowCoords();
            SVGCoordinates activityExitCoords = null;
            SVGCoordinates activityEntryCoords = null;
            Iterator<ActivityInterface> itr = subActivities.iterator();
            while (itr.hasNext()) {
                activity = itr.next();
                activityExitCoords = activity.getExitArrowCoords();
                activityEntryCoords = activity.getEntryArrowCoords();
                subGroup.appendChild(getArrowDefinition(doc, myStartCoords.getXLeft(),
                    myStartCoords.getYTop(), activityEntryCoords.getXLeft(), 
                    activityEntryCoords.getYTop(), id, activity, activity));
                subGroup.appendChild(getArrowDefinition(doc, activityExitCoords.getXLeft(), 
                    activityExitCoords.getYTop(), myExitCoords.getXLeft(),

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        int yTop = getStartIconYTop();
        org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates coords = null;
        if (layoutManager.isVerticalLayout()) {
            coords = new org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates(xLeft, yTop);
        } else {
            coords = new SVGCoordinates(yTop, xLeft);
        }
        // Check Sub Activities
        if (subActivities != null && subActivities.size() > 0) {
            org.wso2.carbon.bpel.ui.bpel2svg.ActivityInterface activity = subActivities.get(0);
            coords = activity.getEntryArrowCoords();

View Full Code Here

    public org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates getExitArrowCoords() {
        int xLeft = getStartIconXLeft() + (getStartIconWidth() / 2);
        int yTop = getStartIconYTop();
        org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates coords = null;
        if (layoutManager.isVerticalLayout()) {
            coords = new SVGCoordinates(xLeft, yTop);
        } else {
            coords = new org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates(yTop, xLeft);
        }
        // Check Sub Activities
        if (subActivities != null && subActivities.size() > 0) {

View Full Code Here

        if (subActivities != null) {
            ActivityInterface prevActivity = null;
            ActivityInterface activity = null;
            String id = null;
            org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates exitCoords = null;
            SVGCoordinates entryCoords = null;
            Iterator<org.wso2.carbon.bpel.ui.bpel2svg.ActivityInterface> itr = subActivities.iterator();
            while (itr.hasNext()) {
                activity = itr.next();
                if (prevActivity != null) {
                    exitCoords = prevActivity.getExitArrowCoords();
                    entryCoords = activity.getEntryArrowCoords();
                    id = prevActivity.getId() + "-" + activity.getId();
                    subGroup.appendChild(getArrowDefinition(doc, exitCoords.getXLeft(),
                        exitCoords.getYTop(), entryCoords.getXLeft(),
                        entryCoords.getYTop(), id, prevActivity, activity));
                }
                prevActivity = activity;
            }
        }
        return subGroup;

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            xLeft = getStartIconXLeft();
            yTop = getStartIconYTop() + (getStartIconHeight() / 2);


        }


        org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates coords = new SVGCoordinates(xLeft, yTop);


        return coords;
    }

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        return coords;
    }


    @Override
    public org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates getExitArrowCoords() {
        SVGCoordinates coords = getStartIconExitArrowCoords();


        if (subActivities != null && subActivities.size() > 0) {
            ActivityInterface activity = subActivities.get(subActivities.size() - 1);
            coords = activity.getExitArrowCoords();
        }

View Full Code Here

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