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6. Hooks and Listeners

You can create custom hooks or listeners and attach it to defined view. Using this elements, you can connect defined in xml view to JAVA code.

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Hooks have to be grouped in tag:

<hooks>

     // HOOK DEFINITIONS

</hooks>

Every hook has structure:

<hookType class="className" method="beanMethod" />

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Listeners are methods that will be executed when specified event is fired. Every listener has structure:

<listener event="eventname" class="className" method="beanMethod" />

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For more informations about listeners see 'view listeners section'. 

6.3. row style resolvers

Grid's row style resolvers returns set of CSS clas names for given row entity. You can use them to mark specified grid rows, e.g. whith negative balance of some arbitrary values. 
Resolver method is invoked for each of grid's entity.

Every resolver has structure:

<rowStyleResolver class="className" method="beanMethod" />

Where:

• className - class (path + name) which contains resolver method
• beanMethod - name of resolver method that should be executed for each of row entity

For more informations about row style resolvers see 'row style resolvers section'.