Examples of BindingExpression

flex2.compiler.mxml.rep.BindingExpression
A BindingExpression is used to store binding expressions (surprise!) when we come across them while parsing MXML. As we go, we fill in the destination of each BindingExpression, and when we're done parsing we compile the source expression in order to figure out how to attach ActionScript watchers and binding objects. @author gdaniels @author mchotin @author preilly

Examples of flex2.compiler.mxml.rep.BindingExpression

        {
            if (result instanceof BindingExpression)
            {
                if (allowBinding)
                {
                    BindingExpression bindingExpression = (BindingExpression)result;
                    if (parent != null)
                    {
                        bindingExpression.setDestination(parent);
                    }
                    else
                    {
                        bindingExpression.setDestination(vector);
                    }


                    bindingExpression.setDestinationLValue(getName());
                    bindingExpression.setDestinationProperty(getName());
                }
                else
                {
                    log(line, new BindingNotAllowed());
                }

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Examples of flex2.compiler.mxml.rep.BindingExpression

       * <requestName>@{binding_expression}</requestName>
       */
      CDATANode cdata = (CDATANode) node.getChildAt(0);
      if (cdata.image.length() > 0)
      {
                BindingExpression be = textParser.parseBindingExpression(cdata.image, cdata.beginLine);
                if (be != null)
                {
                    if (be.isTwoWayPrimary())
                    {
                        log(cdata, new TwoWayBindingNotAllowed());
                    }
                    else
                    {
                        be.setDestination(graph);
                    }
                }
         else
        {
          log(cdata, new ModelBuilder.OnlyScalarError(requestName));

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Examples of flex2.compiler.mxml.rep.BindingExpression

    {
      if (result instanceof BindingExpression)
      {
        if (allowBinding)
        {
          BindingExpression bindingExpression = (BindingExpression)result;
          if (parent != null)
          {
            bindingExpression.setDestination(parent);
          }
          else
          {
            bindingExpression.setDestination(array);
          }


          bindingExpression.setDestinationLValue(getName());
          bindingExpression.setDestinationProperty(getName());
        }
        else
        {
          log(line, new BindingNotAllowed());
        }

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Examples of flex2.compiler.mxml.rep.BindingExpression

        if (!inCDATA(flags))
        {
            //  binding?
            if (!ignoreBinding(flags))
            {
                BindingExpression result = parseBindingExpression(text);
                if (result != null)
                {
                    return result;
                }
                else

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Examples of flex2.compiler.mxml.rep.BindingExpression

        ArgumentListNode argumentList = null;
        Iterator<BindingExpression> iterator = propertyWatcher.getBindingExpressions().iterator();


        while (iterator.hasNext())
        {
            BindingExpression bindingExpression = iterator.next();
            MemberExpressionNode base =
                AbstractSyntaxTreeUtil.generateGetterSelector(nodeFactory, BINDINGS, false);
            GetExpressionNode selector = generateArrayIndex(nodeFactory, bindingExpression.getId());
            selector.setMode(Tokens.LEFTBRACKET_TOKEN);
            MemberExpressionNode memberExpression = nodeFactory.memberExpression(base, selector);
            argumentList = nodeFactory.argumentList(argumentList, memberExpression);
        }

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Examples of flex2.compiler.mxml.rep.BindingExpression

        {
            CDATANode cdata = (CDATANode) node.getChildAt(0);


            if (cdata.image.length() > 0)
            {
                BindingExpression be = textParser.parseBindingExpression(cdata.image, cdata.beginLine);


                if (be != null)
                {
                    if (allowTopLevelBinding)
                    {
                        be.setDestination(xmlList);
                        writer.write("null");
                    }
                    else
                    {
                        log(cdata, new AbstractBuilder.BindingNotAllowed());

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Examples of flex2.compiler.mxml.rep.BindingExpression

                else
                {
                    attrExpr = e4xElementsByLocalName + ".@" + attrName.getLocalPart();
                }


                BindingExpression be = attributeBindings.get(attrName);
                
                be.setDestinationLValue(attrExpr);
                be.setDestinationProperty(destinationProperty + "[" + node.getIndex() + "]");
                be.setDestination(xmlList);
                be.setDestinationXMLAttribute(true);
                
                // So be.getDestination() will use LValue.  The destinationProperty is wrong.                
                be.setDestinationE4X(true);
                
                //System.out.println("cdata: LValue=" + e4xElementsByLocalName + " prop=" + be.getDestinationProperty()));


                xmlList.setHasBindings(true);


                PrefixMapping.pushNamespaces(be, namespaces);
                if (nsUri.length() > 0)
                {
                    be.addNamespace(nsUri, nsId);
                }
            }
        }


        node.toStartElement(serializer);


        if (node.getChildCount() == 1 && node.getChildAt(0) instanceof CDATANode)
        {
            CDATANode cdata = (CDATANode) node.getChildAt(0);
            if (cdata.image.length() > 0)
            {
                BindingExpression be = textParser.parseBindingExpression(cdata.image, cdata.beginLine);
                if (be != null)
                {
                    //[Matt] I think this value is wrong but I can't see where it's used so we'll leave it for now.
                    String destinationProperty = createExpression(destinationPropertyStack);


                    be.setDestinationLValue(e4xElementsByLocalName);
                    be.setDestinationProperty(destinationProperty + "[" + node.getIndex() + "]");
                    be.setDestination(xmlList);
                    be.setDestinationXMLNode(true);
                    
                    // So be.getDestination() will use LValue.  The destinationProperty is wrong.
                    be.setDestinationE4X(true);


                    //System.out.println("cdata: LValue=" + e4xElementsByLocalName + " prop=" + be.getDestinationProperty()));
                    
                    xmlList.setHasBindings(true);

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Examples of flex2.compiler.mxml.rep.BindingExpression

        for (Iterator<QName> i = node.getAttributeNames(); i != null && i.hasNext();)
        {
            QName qname = i.next();
            String value = (String) node.getAttributeValue(qname);
            
            BindingExpression be = textParser.parseBindingExpression(value, node.beginLine);


            if (be != null)
            {
                if (attributeBindings == null)
                {

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Examples of flex2.compiler.mxml.rep.BindingExpression


        Iterator<BindingExpression> iterator = mxmlDocument.getBindingExpressions().iterator();


        while (iterator.hasNext())
        {
            BindingExpression bindingExpression = iterator.next();


            if (bindingExpression.isRepeatable())
            {
                ExpressionStatementNode expressionStatement = generateRepeatableBinding(bindingExpression);
                functionStatementList = nodeFactory.statementList(functionStatementList, expressionStatement);
            }
            else
            {
                ExpressionStatementNode expressionStatement = generateBinding(bindingExpression);
                functionStatementList = nodeFactory.statementList(functionStatementList, expressionStatement);
            }


            if (bindingExpression.getTwoWayCounterpart() != null)
            {
                if (bindingExpression.isTwoWayPrimary())
                {
                    // result[${bindingExpression.id}].isTwoWayPrimary = true;
                    ExpressionStatementNode expressionStatement =
                        generateIsTwoWayPrimaryAssignment(bindingExpression.getId());
                    functionStatementList = nodeFactory.statementList(functionStatementList, expressionStatement);
                }


                {
                    // result[${bindingExpression.id}].twoWayCounterpart = result[${bindingExpression.twoWayCounterpart.id}];
                    ExpressionStatementNode expressionStatement =
                        generateTwoWayCounterpartAssignment(bindingExpression.getId(),
                                                            bindingExpression.getTwoWayCounterpart().getId());
                    functionStatementList = nodeFactory.statementList(functionStatementList, expressionStatement);
                }


                if (bindingExpression.getTwoWayCounterpart().isTwoWayPrimary())
                {
                    // result[${bindingExpression.twoWayCounterpart.id}].isTwoWayPrimary = true;
                    ExpressionStatementNode expressionStatement =
                        generateIsTwoWayPrimaryAssignment(bindingExpression.getTwoWayCounterpart().getId());
                    functionStatementList = nodeFactory.statementList(functionStatementList, expressionStatement);
                }


                {
                    //result[${bindingExpression.twoWayCounterpart.id}].twoWayCounterpart = result[${bindingExpression.id}];
                    ExpressionStatementNode expressionStatement =
                        generateTwoWayCounterpartAssignment(bindingExpression.getTwoWayCounterpart().getId(),
                                                            bindingExpression.getId());
                    functionStatementList = nodeFactory.statementList(functionStatementList, expressionStatement);
                }
            }
        }

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Examples of flex2.compiler.mxml.rep.BindingExpression

    if (node.getChildCount() == 1 && node.getChildAt(0) instanceof CDATANode)
    {
      CDATANode cdata = (CDATANode) node.getChildAt(0);
      if (cdata.image.length() > 0)
      {
          BindingExpression be = textParser.parseBindingExpression(cdata.image, cdata.beginLine);
          if (be != null)
          {
                    /**
                     * <mx:Model>{binding_expression}</mx:Model>
                     * or
                     * <mx:Model>@{binding_expression}</mx:Model>
                     */
                    be.setDestination(graph);
                    be.setDestinationObjectProxy(true);
          }
                else
                {
                    /**
                     * <mx:Model>some string</mx:Model>

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