1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 include("../../embeddedControlImplLibrary.js")

    20 include("../editors/editorLibrary.js")

    21 

    22 function CAknEnumeratedTextPopup() {

    23 }

    24 

    25 //////////////

    26 

    27 		// note that laf will be null if a display model was not created

    28 CAknEnumeratedTextPopup.prototype.validate = function(instance, laf) {

    29 	var properties = instance.properties;

    30 

    31 	var messages = null;

    32 	if (properties.items.length == 0) {

    33 		messages = new java.util.ArrayList();	

    34 		messages.add(createSimpleModelError(instance, 

    35 			"items", 

    36 			lookupString("ErrorEmptyList"), 

    37 				[instance.name]));

    38 	} else if (properties.active >= properties.items.length) {

    39  		messages = new java.util.ArrayList();	

    40 		messages.add(createSimpleModelError(instance, 

    41 			"active", 

    42 			lookupString("ErrorInvalidValue"), 

    43 				[instance.name, properties.active, properties.items.length]));

    44 	}

    45 	

    46 	return messages;

    47 }

    48 

    49 	// note that laf will be null if a display model was not created

    50 CAknEnumeratedTextPopup.prototype.queryPropertyChange = function(instance, propertyPath,

    51 				newVal, laf) {

    52 				

    53 	var properties = instance.properties;

    54 	var message = null;

    55 

    56 	// Don't toss away any list changes at this point; otherwise,

    57 	// the user will endure a dialog and have it all thrown away.

    58 	// Better to let them go back and re-edit.

    59  

    60  	if (propertyPath == "active" 

    61  		&& properties.active >= properties.items.length) {

    62  		message = formatString(lookupString("ErrorInvalidValue"), 

    63 				[instance.name, properties.active, properties.items.length]);

    64  	}

    65  	

    66 	return message;		

    67 }

    68