com.google.template.soy.jssrc.internal

Class GenJsCodeVisitorAssistantForMsgs

java.lang.Object

com.google.template.soy.basetree.AbstractNodeVisitor<SoyNode,R>

com.google.template.soy.soytree.AbstractSoyNodeVisitor<Void>

com.google.template.soy.jssrc.internal.GenJsCodeVisitorAssistantForMsgs

All Implemented Interfaces:

NodeVisitor<SoyNode,Void>

public class GenJsCodeVisitorAssistantForMsgs
extends AbstractSoyNodeVisitor<Void>

Assistant visitor for GenJsCodeVisitor to handle messages.

Precondition: MsgNode should not exist in the tree.

Field Summary

Fields

Modifier and Type	Field and Description
protected GenJsCodeVisitor	master Master instance of GenJsCodeVisitor.
protected TranslationContext	translationContext

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GenJsCodeVisitorAssistantForMsgs(GenJsCodeVisitor master, SoyJsSrcOptions jsSrcOptions, GenCallCodeUtils genCallCodeUtils, IsComputableAsJsExprsVisitor isComputableAsJsExprsVisitor, TemplateAliases functionAliases, GenJsExprsVisitor genJsExprsVisitor, TranslationContext translationContext, ErrorReporter errorReporter)

Method Summary

Modifier and Type	Method and Description
Void	exec(SoyNode node) Executes the function defined by this visitor.
CodeChunk.WithValue	generateMsgGroupVariable(MsgFallbackGroupNode node) Returns a code chunk representing a translated variable.
protected CodeChunk.WithValue	genGoogMsgPlaceholder(MsgPlaceholderNode msgPhNode) Returns a code chunk for the given placeholder node.
protected void	visitMsgHtmlTagNode(MsgHtmlTagNode node) Example:
protected void	visitSoyNode(SoyNode node)

Methods inherited from class com.google.template.soy.soytree.AbstractSoyNodeVisitor

visit, visitCallBasicNode, visitCallDelegateNode, visitCallNode, visitCallParamContentNode, visitCallParamNode, visitCallParamValueNode, visitChildren, visitChildrenAllowingConcurrentModification, visitDebuggerNode, visitForIfemptyNode, visitForNode, visitForNonemptyNode, visitHtmlAttributeNode, visitHtmlAttributeValueNode, visitHtmlCloseTagNode, visitHtmlCommentNode, visitHtmlOpenTagNode, visitIfCondNode, visitIfElseNode, visitIfNode, visitLetContentNode, visitLetNode, visitLetValueNode, visitLogNode, visitMsgFallbackGroupNode, visitMsgNode, visitMsgPlaceholderNode, visitMsgPluralCaseNode, visitMsgPluralDefaultNode, visitMsgPluralNode, visitMsgSelectCaseNode, visitMsgSelectDefaultNode, visitMsgSelectNode, visitMsgSubstUnitNode, visitPrintDirectiveNode, visitPrintNode, visitRawTextNode, visitSoyFileNode, visitSoyFileSetNode, visitSwitchCaseNode, visitSwitchDefaultNode, visitSwitchNode, visitTemplateBasicNode, visitTemplateDelegateNode, visitTemplateNode, visitVeLogNode

Methods inherited from class com.google.template.soy.basetree.AbstractNodeVisitor

visitChildren, visitChildrenAllowingConcurrentModification

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

master

protected final GenJsCodeVisitor master

Master instance of GenJsCodeVisitor.

translationContext

protected final TranslationContext translationContext

Constructor Detail

GenJsCodeVisitorAssistantForMsgs

protected GenJsCodeVisitorAssistantForMsgs(GenJsCodeVisitor master,
                                           SoyJsSrcOptions jsSrcOptions,
                                           GenCallCodeUtils genCallCodeUtils,
                                           IsComputableAsJsExprsVisitor isComputableAsJsExprsVisitor,
                                           TemplateAliases functionAliases,
                                           GenJsExprsVisitor genJsExprsVisitor,
                                           TranslationContext translationContext,
                                           ErrorReporter errorReporter)

Method Detail

exec

public Void exec(SoyNode node)

Description copied from interface: NodeVisitor

Executes the function defined by this visitor.

Specified by:

exec in interface NodeVisitor<SoyNode,Void>

Overrides:

exec in class AbstractNodeVisitor<SoyNode,Void>

Parameters:

node - The node to execute the function on.

generateMsgGroupVariable

public CodeChunk.WithValue generateMsgGroupVariable(MsgFallbackGroupNode node)

Returns a code chunk representing a translated variable.

Example:

   {msg desc="Link to help content."}Learn more{/msg}
   {msg desc="Tells user how to access a product." hidden="true"}
     Click <a href="}{$url}">here</a> to access {$productName}.
   {/msg}
 

might return the following code chunk:

   /** @desc Link to help content. * /
   var MSG_UNNAMED_9 = goog.getMsg('Learn more');
   var msg_s9 = MSG_UNNAMED_9;
   /** @desc Tells user how to access a product.
    *  @hidden * /
   var MSG_UNNAMED_10 = goog.getMsg(
       'Click {$startLink}here{$endLink} to access {$productName}.',
       {startLink: '<a href="' + opt_data.url + '">',
        endLink: '</a>',
        productName: opt_data.productName});
 

genGoogMsgPlaceholder

protected CodeChunk.WithValue genGoogMsgPlaceholder(MsgPlaceholderNode msgPhNode)

Returns a code chunk for the given placeholder node.

visitMsgHtmlTagNode

protected void visitMsgHtmlTagNode(MsgHtmlTagNode node)

Example:

   <a href="http://www.google.com/search?hl=en
     {for $i in range(3)}
       &param{$i}={$i}
     {/for}
   ">
 might generate
 

var htmlTag84 = (new soy.StringBuilder()).append('<a href="'); for (var i80 = 1; i80 < 3; i80++) { htmlTag84.append('&param', i80, '=', i80); } htmlTag84.append('">');

Overrides:

visitMsgHtmlTagNode in class AbstractSoyNodeVisitor<Void>

visitSoyNode

protected void visitSoyNode(SoyNode node)

Overrides:

visitSoyNode in class AbstractSoyNodeVisitor<Void>

Parameters:

node - the visited node.