<html> <head> <title>Service ValidatableControlModel</title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <link rel="stylesheet" type="text/css" href="../../../../../idl.css"> </head> <body> <div id="adc-idlref"> <a name="_top_"> </a><table class="navimain" border="0" cellpadding="3"> <tr> <td class="navimain"><a href="../../module-ix.html" class="navimain">Overview</a></td> <td class="navimain"><a href="module-ix.html" class="navimain">Module</a></td> <td class="navimain"><a href="ValidatableControlModel-xref.html" class="navimain">Use</a></td> <td class="navimainnone">Devguide</td> <td class="navimain"><a href="../../../../../index-files/index-1.html" class="navimain">Index</a></td> </tr> </table> <table class="navisub" border="0" cellpadding="0"> <tr> <td class="navisub"><a href="#IncludedServices" class="navisub">Included Services</a></td> <td class="navisub"><a href="#ExportedInterfaces" class="navisub">Exported Interfaces</a></td> <td class="navisub">Properties' Summary</td> <td class="navisub">Properties' Details</td> </tr> </table> <hr> <table border="0" width="100%" cellpadding="5" cellspacing="3" class="title-table" style="margin-bottom:6pt;"> <tr> <td><p class="namechain"><a href="../../../../../module-ix.html" class="namechain">::</a> <a href="../../../../module-ix.html" class="namechain">com</a> :: <a href="../../../module-ix.html" class="namechain">sun</a> :: <a href="../../module-ix.html" class="namechain">star</a> :: <a href="../module-ix.html" class="namechain">form</a> :: <a href="module-ix.html" class="namechain">validation</a> :: </p> </td> </tr> <tr> <td class="title"><table class="title-table" width="99%"> <tr> <td width="25%" class="title2">unpublished </td> <td width="50%" class="title">service ValidatableControlModel</td> <td width="*"/></tr> </table> </td> </tr> <tr> <td><dl> <dt><b>Description</b></dt> <dd>specifies the model of a form control which supports live validation of its input. </dd> <dd><p>Validatable control models support setting a validator with dynamic validity constraints, and broadcasting changes in their value as well as the validity of their value.</p> </dd> </dl> </td> </tr> </table> <hr> <a name="IncludedServices"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle" colspan="2">Included Services</td> </tr> <tr> <td class="imsum_left">::com::sun::star::<a href="../module-ix.html">form</a>::<a href="../FormControlModel.html">FormControlModel</a></td> <td class="imsum_right"><dl> <dt><b>Description</b></dt> <dd>specifies the basic functionality for a form control model </dd> <dd><p>Via this service, validatable control models inherit the ::com::sun::star::<a href="../../util/module-ix.html">util</a>::<a href="../../util/XCloneable.html">XCloneable</a> interface.<br/> If an validatable control model, at which a validator has been set (via <a href="XValidatable.html">XValidatable</a>::<a href="XValidatable.html#setValidator">setValidator</a>), is being cloned, then the validator is also set at the clone. Effectively, this means that both control model instances share the same validator instance.</p> </dd> </dl> </td> </tr> </table> <a name="ExportedInterfaces"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle" colspan="2">Exported Interfaces</td> </tr> <tr> <td class="imsum_left"><a href="XValidatableFormComponent.html">XValidatableFormComponent</a></td> <td class="imsum_right"><dl> <dt><b>Description</b></dt> <dd>enables support for validating the value of the control model </dd> <dd><p>Setting an retrieving the current validator of the control model is possible via the <a href="XValidatable.html">XValidatable</a> interface (which <a href="XValidatableFormComponent.html">XValidatableFormComponent</a> is derived from).</p> <p>Easy access to the current value of the control, as well as it's validity (relative to the active validator), is provided by the methods <a href="XValidatableFormComponent.html">XValidatableFormComponent</a>::<a href="XValidatableFormComponent.html#isValid">isValid</a> and <a href="XValidatableFormComponent.html">XValidatableFormComponent</a>::<a href="XValidatableFormComponent.html#getCurrentValue">getCurrentValue</a>.</p> <p>Note that the type of the value provided by <a href="XValidatableFormComponent.html">XValidatableFormComponent</a>::<a href="XValidatableFormComponent.html#getCurrentValue">getCurrentValue</a> is not specified here, but depends on the concrete control type.</p> </dd> </dl> </td> </tr> <tr> <td class="imsum_left"><a href="XValidityConstraintListener.html">XValidityConstraintListener</a></td> <td class="imsum_right"><dl> <dt><b>Description</b></dt> <dd>enables support for validators with dynamic validity constraints. </dd> <dd><p>As soon as a validator is set via <a href="XValidatable.html">XValidatable</a>::<a href="XValidatable.html#setValidator">setValidator</a>, the validatable control model registers itself as listener. If the validity constraint of the validator changes, the <a href="ValidatableControlModel.html">ValidatableControlModel</a> re-validates it's current valid, and broadcasts any resuling changes to all its <a href="XFormComponentValidityListener.html">XFormComponentValidityListener</a>, if necessary.</p> </dd> </dl> </td> </tr> </table> <br> <a href="#_top_">Top of Page</a><hr size="3"><p class="copyright" align="center">Copyright © 2008 Sun Microsystems, Inc.</p> </div> <!-- id="adc-idlref" --> </body> </html>
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