/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

include("containerLibrary.js")

function CAknDialogQueryContainment() {

}

function hasDialogContentAttribute(componentAttributes) {

	return hasAttributeValue(componentAttributes, "is-dialog-content", "true");

}

CAknDialogQueryContainment.prototype.canContainComponent = function(instance, otherComponent) {

	if (!hasDialogContentAttribute(otherComponent.attributes))

		return buildSimpleContainmentErrorStatus(

			lookupString("generalContainmentError"), 

			new Array( otherComponent.friendlyName ));

	return null;

}

CAknDialogQueryContainment.prototype.canContainChild = function(instance, child) {

	if (!hasDialogContentAttribute(child.component.attributes))

		return buildSimpleContainmentErrorStatus(

			lookupString("generalContainmentError"), 

			new Array( child.component.friendlyName ));

	return null;

}

CAknDialogQueryContainment.prototype.canRemoveChild = function(instance, child) {

	return true; // everything can be removed

}

CAknDialogQueryContainment.prototype.isValidComponentInPalette = function(instance, otherComponent) {

	return hasDialogContentAttribute(otherComponent.attributes);

}