Package com.google.gwt.resources.gss

Class ClassNamesCollector

java.lang.Object
com.google.gwt.thirdparty.common.css.compiler.ast.DefaultTreeVisitor
com.google.gwt.resources.gss.ClassNamesCollector
All Implemented Interfaces:
com.google.gwt.thirdparty.common.css.compiler.ast.AtRuleHandler, com.google.gwt.thirdparty.common.css.compiler.ast.CssTreeVisitor
public class ClassNamesCollector extends com.google.gwt.thirdparty.common.css.compiler.ast.DefaultTreeVisitor
Collect all CSS class names in a stylesheet.

  • Constructor Summary

    Constructors
    Constructor
    Description
    ClassNamesCollector()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    enterClassSelector(com.google.gwt.thirdparty.common.css.compiler.ast.CssClassSelectorNode classSelector)
     
    Set<String>
    getClassNames(com.google.gwt.thirdparty.common.css.compiler.ast.CssTree tree)
    Extract all CSS class names in the provided stylesheet.
    Set<String>
    getClassNames(com.google.gwt.thirdparty.common.css.compiler.ast.CssTree tree, Set<JClassType> imports)
    Extract all CSS class names in the provided stylesheet, modulo those imported from another context.

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

    enterArgumentNode, enterAttributeSelector, enterBlock, enterCombinator, enterComponent, enterCompositeValueNode, enterCompositeValueNodeOperator, enterConditionalBlock, enterConditionalRule, 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

    • ClassNamesCollector

      public ClassNamesCollector()

  • Method Details

    • getClassNames

      public Set<String> getClassNames(com.google.gwt.thirdparty.common.css.compiler.ast.CssTree tree)
      Extract all CSS class names in the provided stylesheet.

    • getClassNames

      public Set<String> getClassNames(com.google.gwt.thirdparty.common.css.compiler.ast.CssTree tree, Set<JClassType> imports)
      Extract all CSS class names in the provided stylesheet, modulo those imported from another context.

    • enterClassSelector

      public boolean enterClassSelector(com.google.gwt.thirdparty.common.css.compiler.ast.CssClassSelectorNode classSelector)
      Specified by:
      enterClassSelector in interface com.google.gwt.thirdparty.common.css.compiler.ast.CssTreeVisitor
      Overrides:
      enterClassSelector in class com.google.gwt.thirdparty.common.css.compiler.ast.DefaultTreeVisitor