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

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.MasterPageTypeValidator

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

Validates the page size against page type.

Rule

The rule is that if the value of MasterPage.TYPE_PROP is DesignChoiceConstants.PAGE_SIZE_CUSTOM, the MasterPage.HEIGHT_PROP and MasterPage.WIDTH_PROP must be set; otherwise, they should be empty.

Applicability

This validator is only applied to MasterPage.


Field Summary
 
Fields inherited from class org.eclipse.birt.report.model.validators.AbstractSemanticValidator
modules, name
 
Constructor Summary
MasterPageTypeValidator()
           
 
Method Summary
static MasterPageTypeValidator 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 whether the page type and size are consistent.
 
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
 

Constructor Detail

MasterPageTypeValidator

public MasterPageTypeValidator()
Method Detail

getInstance

public static MasterPageTypeValidator 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 whether the page type and size are consistent.

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


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