Field Detail

• isComputableAsJsExprsVisitor

  protected final IsComputableAsJsExprsVisitor isComputableAsJsExprsVisitor

• jsExprs

  protected List<JsExpr> jsExprs

  List to collect the results.

Constructor Detail

• GenJsExprsVisitor

  public GenJsExprsVisitor(Map<String,SoyJsSrcPrintDirective> soyJsSrcDirectivesMap,
                   JsExprTranslator jsExprTranslator,
                   GenCallCodeUtils genCallCodeUtils,
                   IsComputableAsJsExprsVisitor isComputableAsJsExprsVisitor,
                   GenJsExprsVisitor.GenJsExprsVisitorFactory genJsExprsVisitorFactory,
                   ErrorReporter errorReporter,
                   Deque<Map<String,JsExpr>> localVarTranslations,
                   TemplateAliases templateAliases)

  Parameters:

  soyJsSrcDirectivesMap - Map of all SoyJsSrcPrintDirectives (name to directive).

  jsExprTranslator - Instance of JsExprTranslator to use.

  genCallCodeUtils - Instance of GenCallCodeUtils to use.

  isComputableAsJsExprsVisitor - The IsComputableAsJsExprsVisitor used by this instance (when needed).

  genJsExprsVisitorFactory - Factory for creating an instance of GenJsExprsVisitor.

  errorReporter - For reporting errors.

  localVarTranslations - The current stack of replacement JS expressions for the local variables (and foreach-loop special functions) current in scope.

  templateAliases - A mapping for looking up the function name for a given fully qualified name.

Method Detail

• exec

  public List<JsExpr> exec(SoyNode node)

  Description copied from interface: NodeVisitor
  Executes the function defined by this visitor.

  Specified by:

  exec in interface NodeVisitor<SoyNode,List<JsExpr>>

  Overrides:

  exec in class AbstractNodeVisitor<SoyNode,List<JsExpr>>

  Parameters:

  node - The node to execute the function on.

• execOnChildren

  public List<JsExpr> execOnChildren(SoyNode.ParentSoyNode<?> node)

  Executes this visitor on the children of the given node, without visiting the given node itself.

• visitTemplateNode

  protected void visitTemplateNode(TemplateNode node)

  Overrides:

  visitTemplateNode in class AbstractSoyNodeVisitor<List<JsExpr>>

• visitRawTextNode

  protected void visitRawTextNode(RawTextNode node)

  Example:

     I'm feeling lucky!
   

  generates

     'I\'m feeling lucky!'
   

  Overrides:

  visitRawTextNode in class AbstractSoyNodeVisitor<List<JsExpr>>

• visitMsgPlaceholderNode

  protected void visitMsgPlaceholderNode(MsgPlaceholderNode node)

  Overrides:

  visitMsgPlaceholderNode in class AbstractSoyNodeVisitor<List<JsExpr>>

• visitMsgHtmlTagNode

  protected void visitMsgHtmlTagNode(MsgHtmlTagNode node)

  Example:

     <a href="{$url}">
   

  might generate

     '<a href="' + opt_data.url + '">'
   

  Overrides:

  visitMsgHtmlTagNode in class AbstractSoyNodeVisitor<List<JsExpr>>

• visitPrintNode

  protected void visitPrintNode(PrintNode node)

  Example:

     {$boo.foo}
     {$goo.moo + 5}
   

  might generate

     opt_data.boo.foo
     gooData4.moo + 5
   

  Overrides:

  visitPrintNode in class AbstractSoyNodeVisitor<List<JsExpr>>

• visitXidNode

  protected void visitXidNode(XidNode node)

  Example:

     {xid selected-option}
   

  might generate

     xid('selected-option')
   

  Overrides:

  visitXidNode in class AbstractSoyNodeVisitor<List<JsExpr>>

• visitCssNode

  protected void visitCssNode(CssNode node)

  Note: We would only see a CssNode if the css-handling scheme is BACKEND_SPECIFIC.

  Example:

     {css selected-option}
     {css $foo, bar}
   

  might generate

     goog.getCssName('selected-option')
     goog.getCssName(opt_data.foo, 'bar')
   

  Overrides:

  visitCssNode in class AbstractSoyNodeVisitor<List<JsExpr>>

• visitIfNode

  protected void visitIfNode(IfNode node)

  Example:

     {if $boo}
       AAA
     {elseif $foo}
       BBB
     {else}
       CCC
     {/if}
   

  might generate

     (opt_data.boo) ? AAA : (opt_data.foo) ? BBB : CCC
   

  Overrides:

  visitIfNode in class AbstractSoyNodeVisitor<List<JsExpr>>

• visitIfCondNode

  protected void visitIfCondNode(IfCondNode node)

  Overrides:

  visitIfCondNode in class AbstractSoyNodeVisitor<List<JsExpr>>

• visitIfElseNode

  protected void visitIfElseNode(IfElseNode node)

  Overrides:

  visitIfElseNode in class AbstractSoyNodeVisitor<List<JsExpr>>

• visitCallNode

  protected void visitCallNode(CallNode node)

  Example:

     {call some.func data="all" /}
     {call some.func data="$boo.foo" /}
     {call some.func}
       {param key="goo" value="$moo" /}
     {/call}
     {call some.func data="$boo"}
       {param key="goo"}Blah{/param}
     {/call}
   

  might generate

     some.func(opt_data)
     some.func(opt_data.boo.foo)
     some.func({goo: opt_data.moo})
     some.func(soy.$$assignDefaults({goo: 'Blah'}, opt_data.boo))
   

  Overrides:

  visitCallNode in class AbstractSoyNodeVisitor<List<JsExpr>>

• visitCallParamContentNode

  protected void visitCallParamContentNode(CallParamContentNode node)

  Overrides:

  visitCallParamContentNode in class AbstractSoyNodeVisitor<List<JsExpr>>