Package org.apache.tapestry5
Class BaseValidationDecorator
java.lang.Object
org.apache.tapestry5.BaseValidationDecorator
- All Implemented Interfaces:
ValidationDecorator
Base implementation of
ValidationDecorator
that does nothing. Subclasses may override specific methods,
knowing that all other methods do nothing at all.-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
afterField
(Field field) Invoked after the field has completed rendering itself.void
afterLabel
(Field field) Invoked byLabel
after rendering itself.void
beforeField
(Field field) Renders immediately before the field itself.void
beforeLabel
(Field field) Invoked by aLabel
before rendering itself.void
insideField
(Field field) Invoked at a point where the decorator may write additional attributes into the field.void
insideLabel
(Field field, Element labelElement) Invoked after the label has rendered its tag, but before it has rendered content inside the tag, to allow the decorator to write additional attributes.
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Constructor Details
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BaseValidationDecorator
public BaseValidationDecorator()
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Method Details
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beforeLabel
Description copied from interface:ValidationDecorator
Invoked by aLabel
before rendering itself.- Specified by:
beforeLabel
in interfaceValidationDecorator
- Parameters:
field
- for this label
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afterLabel
Description copied from interface:ValidationDecorator
Invoked byLabel
after rendering itself.- Specified by:
afterLabel
in interfaceValidationDecorator
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afterField
Description copied from interface:ValidationDecorator
Invoked after the field has completed rendering itself.- Specified by:
afterField
in interfaceValidationDecorator
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beforeField
Description copied from interface:ValidationDecorator
Renders immediately before the field itself. The field will typically render a single element, though a complex field may render multiple elements or even some JavaScript.- Specified by:
beforeField
in interfaceValidationDecorator
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insideField
Description copied from interface:ValidationDecorator
Invoked at a point where the decorator may write additional attributes into the field. Generally speaking, you will want to render informal parameters before invoking this method.- Specified by:
insideField
in interfaceValidationDecorator
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insideLabel
Description copied from interface:ValidationDecorator
Invoked after the label has rendered its tag, but before it has rendered content inside the tag, to allow the decorator to write additional attributes.- Specified by:
insideLabel
in interfaceValidationDecorator
- Parameters:
field
- the field corresponding to the labellabelElement
- the element for this label
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