xref: /aoo4110/main/offapi/com/sun/star/form/FormComponents.idl (revision b1cdbd2c)

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 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
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#ifndef __com_sun_star_form_FormComponents_idl__
#define __com_sun_star_form_FormComponents_idl__

#ifndef __com_sun_star_container_XNameContainer_idl__
#include <com/sun/star/container/XNameContainer.idl>
#endif

#ifndef __com_sun_star_container_XIndexContainer_idl__
#include <com/sun/star/container/XIndexContainer.idl>
#endif

#ifndef __com_sun_star_container_XEnumerationAccess_idl__
#include <com/sun/star/container/XEnumerationAccess.idl>
#endif

#ifndef __com_sun_star_container_XContainer_idl__
#include <com/sun/star/container/XContainer.idl>
#endif

#include <com/sun/star/script/XEventAttacherManager.idl>

//=============================================================================

 module com {  module sun {  module star {  module form {

//=============================================================================

/** specifies the capabilities of a collection of <type>FormComponent</type>s.

	<p>The collection must provide the possibility of adding and removing
	components by name and by index. The name of a component is not
	necessarily unique, so the collection must be able to handle duplicate
	entry names.</p>

	@see FormComponent
 */
published service FormComponents
{
	/** allows to register listeners to be notified of changes in the container.
	*/
	interface com::sun::star::container::XContainer;

	/** allows to add/remove elements by name.
	*/
	interface com::sun::star::container::XNameContainer;

	/** gives access to the elements by index.
	*/
	interface com::sun::star::container::XIndexContainer;

	/** creates an enumeration of the elements.
	*/
	interface com::sun::star::container::XEnumerationAccess;

	/** This interface has to be implemented to supply the scripting environment
		for the contained components.

        <p>The interface allows managing of scripts associated with dependent components, accessed by index.
        However, as a client of the <type>FormComponents</type> service, there's no need to bother with
        the container aspect of the <type scope="com::sun::star::script">XEventAttacherManager</type>
        directly. A <type>FormComponents</type> container will automatically synchronize the elements
        you put into it with the scripting information obtained at the
        <type scope="com::sun::star::script">XEventAttacherManager</type> interface.</p>

        <p>For instance, at any time you can obtain the events associated with the <code>n</code><super>th</super>
        element in the form components by calling
        <member scope="com::sun::star::script">XEventAttacherManager::getScriptEvents</member>
        with paramter <code>n</code>. In particular, this invariant is always met, even after you
        inserted/removed elements into/from the container.</p>
	 */
	interface com::sun::star::script::XEventAttacherManager;
};

//=============================================================================

}; }; }; };

/*=============================================================================

=============================================================================*/
#endif