Package com.google.gwt.resources.gss

Class BooleanConditionCollector

java.lang.Object
com.google.gwt.thirdparty.common.css.compiler.ast.DefaultTreeVisitor
com.google.gwt.resources.gss.ExtendedConditionalNodeVisitor
com.google.gwt.resources.gss.BooleanConditionCollector
All Implemented Interfaces:
com.google.gwt.thirdparty.common.css.compiler.ast.AtRuleHandler, com.google.gwt.thirdparty.common.css.compiler.ast.CssCompilerPass, com.google.gwt.thirdparty.common.css.compiler.ast.CssTreeVisitor
public class BooleanConditionCollector extends ExtendedConditionalNodeVisitor implements com.google.gwt.thirdparty.common.css.compiler.ast.CssCompilerPass
Visitor that collects the simple boolean conditions that are mapped to configuration properties.

@if (MY_PROPERTY) { ... }

will be evaluated to true if and only if a configuration property with the same name is set to the value "true": <set-configuration-property name="MY_PROPERTY" value="true" />

  • Constructor Summary

    Constructors
    Constructor
    Description
    BooleanConditionCollector(com.google.gwt.thirdparty.common.css.compiler.ast.MutatingVisitController delegate)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    enterBooleanExpression(com.google.gwt.thirdparty.common.css.compiler.ast.CssBooleanExpressionNode booleanExpressionNode)
     
    Set<String>
    getBooleanConditions()
     
    void
    runPass()
     

    Methods inherited from class com.google.gwt.resources.gss.ExtendedConditionalNodeVisitor

    enterConditionalRule

    Methods inherited from class com.google.gwt.thirdparty.common.css.compiler.ast.DefaultTreeVisitor

    enterArgumentNode, enterAttributeSelector, enterBlock, enterClassSelector, enterCombinator, enterComponent, enterCompositeValueNode, enterCompositeValueNodeOperator, enterConditionalBlock, enterDeclaration, enterDeclarationBlock, enterDefinition, enterFontFace, enterForLoop, enterFunctionNode, enterIdSelector, enterImportBlock, enterImportRule, enterKey, enterKeyBlock, enterKeyframeRuleset, enterKeyframesRule, enterMediaRule, enterMediaTypeListDelimiter, enterMixin, enterMixinDefinition, enterPageRule, enterPageSelector, enterPropertyValue, enterProvideNode, enterPseudoClass, enterPseudoElement, enterRequireNode, enterRuleset, enterSelector, enterSelectorBlock, enterTree, enterUnknownAtRule, enterValueNode, leaveArgumentNode, leaveAttributeSelector, leaveBlock, leaveClassSelector, leaveCombinator, leaveComponent, leaveCompositeValueNode, leaveCompositeValueNodeOperator, leaveConditionalBlock, leaveConditionalRule, leaveDeclaration, leaveDeclarationBlock, leaveDefinition, leaveFontFace, leaveForLoop, leaveFunctionNode, leaveIdSelector, leaveImportBlock, leaveImportRule, leaveKey, leaveKeyBlock, leaveKeyframeRuleset, leaveKeyframesRule, leaveMediaRule, leaveMediaTypeListDelimiter, leaveMixin, leaveMixinDefinition, leavePageRule, leavePageSelector, leavePropertyValue, leaveProvideNode, leavePseudoClass, leavePseudoElement, leaveRequireNode, leaveRuleset, leaveSelector, leaveSelectorBlock, leaveTree, leaveUnknownAtRule, leaveValueNode, visit

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • BooleanConditionCollector

      public BooleanConditionCollector(com.google.gwt.thirdparty.common.css.compiler.ast.MutatingVisitController delegate)

  • Method Details

    • enterBooleanExpression

      public void enterBooleanExpression(com.google.gwt.thirdparty.common.css.compiler.ast.CssBooleanExpressionNode booleanExpressionNode)
      Overrides:
      enterBooleanExpression in class ExtendedConditionalNodeVisitor

    • getBooleanConditions

      public Set<String> getBooleanConditions()

    • runPass

      public void runPass()
      Specified by:
      runPass in interface com.google.gwt.thirdparty.common.css.compiler.ast.CssCompilerPass