Package com.google.common.css.compiler.passes

Class EvaluateCompileConstants

java.lang.Object

com.google.common.css.compiler.ast.DefaultTreeVisitor

com.google.common.css.compiler.passes.EvaluateCompileConstants

All Implemented Interfaces:

AtRuleHandler, CssCompilerPass, CssTreeVisitor

public class EvaluateCompileConstants
extends DefaultTreeVisitor
implements CssCompilerPass

Evaluates integer constants provided typically through command line. These constants were introduced to specify for loop range, but they can also be used as value nodes.

Constructor Summary

Constructors

Constructor	Description
EvaluateCompileConstants(MutatingVisitController visitController, Map<String,Integer> compileConstants)

Method Summary

Modifier and Type	Method	Description
boolean	enterArgumentNode(CssValueNode node)	Called before visiting a CssFunctionNode's sub trees
boolean	enterForLoop(CssForLoopRuleNode node)	Called before visiting a CssForLoopRuleNode's sub trees
boolean	enterValueNode(CssValueNode node)	Called before visiting a CssValueNode that is not a CssCompositeValueNode
void	runPass()

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

enterAttributeSelector, enterBlock, enterCharSet, enterClassSelector, enterCombinator, enterComponent, enterCompositeValueNode, enterCompositeValueNodeOperator, enterConditionalBlock, enterConditionalRule, enterDeclaration, enterDeclarationBlock, enterDefinition, enterFontFace, enterFunctionNode, enterIdSelector, enterImportBlock, enterImportRule, enterKey, enterKeyBlock, enterKeyframeRuleset, enterKeyframesRule, enterMediaRule, enterMediaTypeListDelimiter, enterMixin, enterMixinDefinition, enterPageRule, enterPageSelector, enterPropertyValue, enterProvideNode, enterPseudoClass, enterPseudoElement, enterRequireNode, enterRuleset, enterSelector, enterSelectorBlock, enterTree, enterUnknownAtRule, leaveArgumentNode, leaveAttributeSelector, leaveBlock, leaveCharSet, 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

Methods inherited from class java.lang.Object

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

Constructor Details

EvaluateCompileConstants

public EvaluateCompileConstants(MutatingVisitController visitController,
 Map<String,Integer> compileConstants)

Method Details

enterValueNode

public boolean enterValueNode(CssValueNode node)

Description copied from interface: CssTreeVisitor

Called before visiting a CssValueNode that is not a CssCompositeValueNode

Specified by:

enterValueNode in interface CssTreeVisitor

Overrides:

enterValueNode in class DefaultTreeVisitor

enterArgumentNode

public boolean enterArgumentNode(CssValueNode node)

Description copied from interface: CssTreeVisitor

Called before visiting a CssFunctionNode's sub trees

Specified by:

enterArgumentNode in interface CssTreeVisitor

Overrides:

enterArgumentNode in class DefaultTreeVisitor

enterForLoop

public boolean enterForLoop(CssForLoopRuleNode node)

Description copied from interface: CssTreeVisitor

Called before visiting a CssForLoopRuleNode's sub trees

Specified by:

enterForLoop in interface CssTreeVisitor

Overrides:

enterForLoop in class DefaultTreeVisitor

runPass

public void runPass()

Specified by:

runPass in interface CssCompilerPass