Examples of com.volantis.shared.iteration.IterationAction

com.volantis.shared.iteration.IterationAction
An enumeration of the possible actions that should be taken on behalf of an internal iterator.
An internal iterator is one where the iteration is performed internally within the class whose contents are being iterated.

     * @param pseudoStyleEntityIteratee the object called for each pseudo style
     *                                  entity in the path.
     */
    public void iterate(PseudoStyleEntityIteratee pseudoStyleEntityIteratee) {


        IterationAction action = IterationAction.CONTINUE;


        for (int i = 0; action == IterationAction.CONTINUE
                && i < pseudoElements.length; i++) {
            PseudoStyleEntity pse = pseudoElements[i];
            action = pseudoStyleEntityIteratee.next(pse);

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        return subset;
    }
    
    public IterationAction next(final MutableStyleProperties properties) {


        IterationAction action = IterationAction.CONTINUE;
        this.properties = properties;
        if (properties != null) {
            if (subset == null) {
                // this is the first properties encountered.
                // so initialise the subset by optimistically moving all of

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        if (iteratee == null) {
            throw new IllegalArgumentException("iteratee may not be null");
        }


        IterationAction action = IterationAction.CONTINUE;
        Iterator elements = elementList.iterator();
        while (action == IterationAction.CONTINUE && elements.hasNext()) {
            OutputStyledElement ose = (OutputStyledElement) elements.next();
            action = iteratee.next(ose);
        }

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    public IterationAction next(OutputStyledElement element) {


        // Only the type selector affects matching, the pseudo classes and
        // pseudo elements select the set of properties to compare.


        IterationAction action = IterationAction.CONTINUE;


        // If the type selector matches ...
        String type = selectorSequence.getType();
        if (type == null || type.equals(element.getName())) {

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    // Javadoc inherited.
    public IterationAction iterate(StylerIteratee iteratee) {
        for (Iterator iterator = list.iterator(); iterator.hasNext();) {
            Styler styler = (Styler) iterator.next();
            IterationAction action = iteratee.next(styler);
            if (action == IterationAction.BREAK) {
                return action;
            }
        }

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    // Javadoc inherited.
    public IterationAction iterateIndexed(StylerIteratee iteratee, BitSet indexRef) {
        for (Iterator iterator = indexedList(indexRef).iterator();
             iterator.hasNext();) {
            Styler styler = (Styler) iterator.next();
            IterationAction action = iteratee.next(styler);
            if (action == IterationAction.BREAK) {
                return action;
            }
        }

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    }


    public IterationAction next(final MutableStyleProperties properties) {


        this.properties = properties;
        IterationAction action = commonProperties.iteratePropertyValues(this);
        if (action == IterationAction.CONTINUE) {
            action = commonProperties.iterateShorthandValues(this);
        }
        return action;
    }

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            node.accept(this);
        }


        // Check the state to see whether it will prevent the iteration from
        // continuing.
        IterationAction action;
        if (state == RecursionState.CONTINUE) {
            // Keep iterating.
            action = IterationAction.CONTINUE;
        } else if (state == RecursionState.SKIPPING_SIBLINGS) {
            // Break out of this iteration but continue afterwards.

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    public void forEachChild(NodeIteratee nodeIteratee) {
        NodeImpl nextNode;
        for (NodeImpl node = head; node != null; node = nextNode) {
            nextNode = node.next;
            if (node != null) {
                IterationAction action = nodeIteratee.next(node);
                if (action == IterationAction.BREAK) {
                    break;
                } else if (action != IterationAction.CONTINUE) {
                    throw new IllegalStateException(
                            "Unknown iteration action: " + action);

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            Node node = first;
            while (node != end) {
                // Get the next node before calling the iteratee just in case
                // it does anything to the current node, i.e. removes it.
                Node next = node.getNext();
                IterationAction action = nodeIteratee.next(node);
                if (action == IterationAction.BREAK) {
                    break;
                } else if (action != IterationAction.CONTINUE) {
                    throw new IllegalStateException(
                            "Unknown iteration action: " + action);

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Related Classes of com.volantis.shared.iteration.IterationAction

com.volantis.mcs.dom.impl.ElementImpl

com.volantis.mcs.dom.impl.NodeSequenceImpl

com.volantis.mcs.dom.RecursingDOMVisitor

com.volantis.mcs.dom2theme.impl.generator.rule.type.ElementSelectorFilter

com.volantis.mcs.dom2theme.impl.generator.rule.type.PropertiesDifferenceCalculator

com.volantis.mcs.dom2theme.impl.generator.rule.type.PropertiesIntersectionCalculator

com.volantis.mcs.dom2theme.impl.model.OutputStyledElementList

com.volantis.mcs.dom2theme.impl.model.PseudoStylePath

com.volantis.styling.impl.engine.sheet.StylerListImpl

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