/*

* 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("../../embeddedControlImplLibrary.js")

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

function EnumeratedTextPopupBase() {

}

EnumeratedTextPopupBase.prototype.getFlags = function(instance, laf) {

	return Font.ALIGN_LEFT; 

}

EnumeratedTextPopupBase.prototype.getFont = function(instance, laf) {

	var fontName = instance.properties.font;

	return laf.getFont(fontName);

}

EnumeratedTextPopupBase.prototype.getDisplayText = function(instance) {

	var text = "";

	var items = instance.properties.items;

	if (items.length > 0) {

		var active = instance.properties.active;

		if (items.length > active) {

			text = items[active].settingText;

		}

		else {

			text = "(invalid)";

		}

	}

	return text;

}

EnumeratedTextPopupBase.prototype.getDisplayColor = function(instance, laf) {

	return null;

}

EnumeratedTextPopupBase.prototype.getMaxLength = function(instance) {

	return 0;

}

setupEditorRendering(EnumeratedTextPopupBase.prototype);

setupCommonEmbeddedDirectLabelEditing(EnumeratedTextPopupBase.prototype, null, null, null);

//////////////

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

EnumeratedTextPopupBase.prototype.validate = function(instance, laf) {

	var properties = instance.properties;

	var messages = null;

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

		messages = new java.util.ArrayList();	

		messages.add(createSimpleModelError(instance, 

			"items", 

			lookupString("ErrorEmptyList"), 

				[instance.name]));

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

 		messages = new java.util.ArrayList();	

		messages.add(createSimpleModelError(instance, 

			"active", 

			lookupString("ErrorInvalidValue"), 

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

	}

	return messages;

}

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

EnumeratedTextPopupBase.prototype.queryPropertyChange = function(instance, propertyPath,

				newVal, laf) {

	var properties = instance.properties;

	var message = null;

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

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

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

 	if (propertyPath == "active" 

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

 		message = formatString(lookupString("ErrorInvalidValue"), 

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

 	}

	return message;		

}