Package org.xhtmlrenderer.css.extend

Examples of org.xhtmlrenderer.css.extend.ContentFunction

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        List result = new ArrayList(values.size());

        for (Iterator i = values.iterator(); i.hasNext();) {
            PropertyValue value = (PropertyValue) i.next();

            ContentFunction contentFunction = null;
            FSFunction function = null;

            String content = null;

            short type = value.getPrimitiveType();
            if (type == CSSPrimitiveValue.CSS_STRING) {
                content = value.getStringValue();
            } else if (value.getPropertyValueType() == PropertyValue.VALUE_TYPE_FUNCTION) {
                if (mode == CONTENT_LIST_DOCUMENT && isAttrFunction(value.getFunction())) {
                    content = getAttributeValue(value.getFunction(), element);
                } else {
                    CounterFunction cFunc = null;

                    if (mode == CONTENT_LIST_DOCUMENT) {
                        cFunc = makeCounterFunction(value.getFunction(), c, style);
                    }

                    if (cFunc != null) {
                        //TODO: counter functions may be called with non-ordered list-style-types, e.g. disc
                        content = cFunc.evaluate();
                        contentFunction = null;
                        function = null;
                    } else if (mode == CONTENT_LIST_MARGIN_BOX && isElementFunction(value.getFunction())) {
                        BlockBox target = getRunningBlock(c, value);
                        if (target != null) {
                            result.add(target.copyOf());
                            info.setContainsBlockLevelContent(true);
                        }
                    } else {
                        contentFunction =
                                c.getContentFunctionFactory().lookupFunction(c, value.getFunction());
                        if (contentFunction != null) {
                            function = value.getFunction();

                            if (contentFunction.isStatic()) {
                                content = contentFunction.calculate(c, function);
                                contentFunction = null;
                                function = null;
                            } else {
                                content = contentFunction.getLayoutReplacementText();
                            }
                        }
                    }
                }
            } else if (type == CSSPrimitiveValue.CSS_IDENT) {
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        _functions.add(new LeaderFunction());
    }
   
    public ContentFunction lookupFunction(LayoutContext c, FSFunction function) {
        for (Iterator i = _functions.iterator(); i.hasNext(); ) {
            ContentFunction f = (ContentFunction)i.next();
            if (f.canHandle(c, function)) {
                return f;
            }
        }
        return null;
    }
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        List result = new ArrayList(values.size());

        for (Iterator i = values.iterator(); i.hasNext();) {
            PropertyValue value = (PropertyValue) i.next();

            ContentFunction contentFunction = null;
            FSFunction function = null;

            String content = null;

            short type = value.getPrimitiveType();
            if (type == CSSPrimitiveValue.CSS_STRING) {
                content = value.getStringValue();
            } else if (value.getPropertyValueType() == PropertyValue.VALUE_TYPE_FUNCTION) {
                if (mode == CONTENT_LIST_DOCUMENT && isAttrFunction(value.getFunction())) {
                    content = getAttributeValue(value.getFunction(), element);
                } else {
                    CounterFunction cFunc = null;

                    if (mode == CONTENT_LIST_DOCUMENT) {
                        cFunc = makeCounterFunction(value.getFunction(), c, style);
                    }
                   
                    if (cFunc != null) {
                        //TODO: counter functions may be called with non-ordered list-style-types, e.g. disc
                        content = cFunc.evaluate();
                        contentFunction = null;
                        function = null;
                    } else if (mode == CONTENT_LIST_MARGIN_BOX && isElementFunction(value.getFunction())) {
                        BlockBox target = getRunningBlock(c, value);
                        if (target != null) {
                            result.add(target.copyOf());
                            info.setContainsBlockLevelContent(true);
                        }
                    } else {
                        contentFunction =
                                c.getContentFunctionFactory().lookupFunction(c, value.getFunction());
                        if (contentFunction != null) {
                            function = value.getFunction();
   
                            if (contentFunction.isStatic()) {
                                content = contentFunction.calculate(c, function);
                                contentFunction = null;
                                function = null;
                            } else {
                                content = contentFunction.getLayoutReplacementText();
                            }
                        }
                    }
                }
            }
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        _functions.add(new LeaderFunction());
    }
   
    public ContentFunction lookupFunction(LayoutContext c, FSFunction function) {
        for (Iterator i = _functions.iterator(); i.hasNext(); ) {
            ContentFunction f = (ContentFunction)i.next();
            if (f.canHandle(c, function)) {
                return f;
            }
        }
        return null;
    }
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Related Classes of org.xhtmlrenderer.css.extend.ContentFunction

  • org.xhtmlrenderer.context.ContentFunctionFactory
  • org.xhtmlrenderer.layout.BoxBuilder
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