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

Class StrictCssBase

java.lang.Object

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

com.google.common.css.compiler.passes.StrictCssBase

All Implemented Interfaces:

AtRuleHandler, CssCompilerPass, CssTreeVisitor

Direct Known Subclasses:

StrictCss2, StrictCss3

public abstract class StrictCssBase
extends DefaultTreeVisitor
implements CssCompilerPass

Base class for compiler passes enforcing a specific CSS level.

Field Summary

Fields

Modifier and Type	Field	Description
protected final ErrorManager	errorManager
protected final VisitController	visitController

Constructor Summary

Constructors

Constructor	Description
StrictCssBase(VisitController visitController, ErrorManager errorManager)

Method Summary

Modifier and Type	Method	Description
boolean	enterValueNode(CssValueNode node)	Checks numeric nodes for valid units.
protected void	reportUnsupported(CssNode node, String message, Set<String> supportedNames)	Adds a list of supported names to the error message and then reports the error.
void	runPass()

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

enterArgumentNode, enterAttributeSelector, enterBlock, enterCharSet, enterClassSelector, 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, 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

Field Details

visitController

protected final VisitController visitController

errorManager

protected final ErrorManager errorManager

Constructor Details

StrictCssBase

public StrictCssBase(VisitController visitController,
 ErrorManager errorManager)

Method Details

enterValueNode

public boolean enterValueNode(CssValueNode node)

Checks numeric nodes for valid units.

Specified by:

enterValueNode in interface CssTreeVisitor

Overrides:

enterValueNode in class DefaultTreeVisitor

reportUnsupported

protected void reportUnsupported(CssNode node,
 String message,
 Set<String> supportedNames)

Adds a list of supported names to the error message and then reports the error.

runPass

public void runPass()

Specified by:

runPass in interface CssCompilerPass