org.eclipse.birt.report.model.api.validators
Class StyleReferenceValidator

java.lang.Object
  extended by org.eclipse.birt.report.model.validators.AbstractSemanticValidator
      extended by org.eclipse.birt.report.model.validators.AbstractElementValidator
          extended by org.eclipse.birt.report.model.api.validators.StyleReferenceValidator

public class StyleReferenceValidator
extends org.eclipse.birt.report.model.validators.AbstractElementValidator

Validates the style reference value for StyledElement. If the value can refer to an actual style, it will be resolved after validation.

Rule

The rule is that the style reference value should refer to an actual style in the same report.

Applicability

This validator is only applied to the StyledElement.STYLE_PROP value of StyledElement.


Field Summary
static java.lang.String NAME
          Name of this validator.
 
Fields inherited from class org.eclipse.birt.report.model.validators.AbstractSemanticValidator
modules, name
 
Constructor Summary
StyleReferenceValidator()
           
 
Method Summary
static StyleReferenceValidator getInstance()
          Returns the singleton validator instance.
 java.util.List validate(org.eclipse.birt.report.model.core.Module module, org.eclipse.birt.report.model.core.DesignElement element)
          Validates the style reference value can refer to an actual style.
 
Methods inherited from class org.eclipse.birt.report.model.validators.AbstractSemanticValidator
canApplyToDesign, canApplyToLibrary, getName, isInTemplateParameterDefinitionSlot, setModules, setName
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

NAME

public static final java.lang.String NAME
Name of this validator.

See Also:
Constant Field Values
Constructor Detail

StyleReferenceValidator

public StyleReferenceValidator()
Method Detail

getInstance

public static StyleReferenceValidator getInstance()
Returns the singleton validator instance.

Returns:
the validator instance

validate

public java.util.List validate(org.eclipse.birt.report.model.core.Module module,
                               org.eclipse.birt.report.model.core.DesignElement element)
Validates the style reference value can refer to an actual style.

Specified by:
validate in class org.eclipse.birt.report.model.validators.AbstractElementValidator
Parameters:
module - the module
element - the styled element holding the style reference
Returns:
error list, each of which is the instance of SemanticException.


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