uidesigner/com.nokia.sdt.series60.componentlibrary/components/controls/setting-items/CAknEnumeratedTextPopup.js
author dadubrow
Tue, 28 Jul 2009 15:08:51 -0500
changeset 381 9a15cc2691b5
parent 0 fb279309251b
permissions -rw-r--r--
don't rely on all services reporting in-use together for UI to show connection in use
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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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include("../../embeddedControlImplLibrary.js")
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include("../editors/editorLibrary.js")
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function CAknEnumeratedTextPopup() {
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}
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//////////////
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		// note that laf will be null if a display model was not created
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CAknEnumeratedTextPopup.prototype.validate = function(instance, laf) {
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	var properties = instance.properties;
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	var messages = null;
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	if (properties.items.length == 0) {
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		messages = new java.util.ArrayList();	
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		messages.add(createSimpleModelError(instance, 
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			"items", 
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			lookupString("ErrorEmptyList"), 
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				[instance.name]));
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	} else if (properties.active >= properties.items.length) {
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 		messages = new java.util.ArrayList();	
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		messages.add(createSimpleModelError(instance, 
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			"active", 
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			lookupString("ErrorInvalidValue"), 
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				[instance.name, properties.active, properties.items.length]));
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	}
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	return messages;
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}
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	// note that laf will be null if a display model was not created
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CAknEnumeratedTextPopup.prototype.queryPropertyChange = function(instance, propertyPath,
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				newVal, laf) {
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	var properties = instance.properties;
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	var message = null;
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	// Don't toss away any list changes at this point; otherwise,
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	// the user will endure a dialog and have it all thrown away.
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	// Better to let them go back and re-edit.
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 	if (propertyPath == "active" 
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 		&& properties.active >= properties.items.length) {
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 		message = formatString(lookupString("ErrorInvalidValue"), 
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				[instance.name, properties.active, properties.items.length]);
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 	}
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	return message;		
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}
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