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 

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

    21 include("editors/editorLibrary.js")

    22 

    23 function CAknPopupFieldText() {

    24 }

    25 

    26 CAknPopupFieldText.prototype.getFlags = function(instance, laf) {

    27 	return Font.ALIGN_LEFT; 

    28 }

    29 

    30 CAknPopupFieldText.prototype.getFont = function(instance, laf) {

    31 	var fontName = instance.properties.font;

    32 	return laf.getFont(fontName);

    33 }

    34 

    35 CAknPopupFieldText.prototype.getDisplayText = function(instance) {

    36 	var text = "";

    37 	var items = instance.properties.items;

    38 	if ((items != null) && (items.length > 0)) {

    39 		var active = instance.properties.active;

    40 		if (items.length > active) {

    41 			text = items[active];

    42 			if (text == null)

    43 				text = "empty";

    44 		}

    45 		else {

    46 			text = instance.properties.invalidText;

    47 			if (text == "")

    48 				text = "(invalid)";

    49 		}

    50 	}

    51 	else {

    52 		var emptyText = instance.properties.emptyText;

    53 		if (emptyText != null)

    54 			text = emptyText;

    55 	}

    56 

    57 	return text;

    58 }

    59 

    60 CAknPopupFieldText.prototype.getDisplayColor = function(instance, laf) {

    61 	var text = "";

    62 	var items = instance.properties.items;

    63 	if ((items != null) && (items.length > 0)) {

    64 		var active = instance.properties.active;

    65 		if (active >= items.length) {

    66 			return laf.getColor("EEikColorControlDimmedText");

    67 		}

    68 	}

    69 	return null;

    70 }

    71 

    72 CAknPopupFieldText.prototype.getMaxLength = function(instance) {

    73 	var items = instance.properties.items;

    74 	if ((items != null) && (items.length > 0)) {

    75 		var active = instance.properties.active;

    76 		if (items.length > active) {

    77 			return instance.properties.maxLength;

    78 		}

    79 	}

    80 	return 0;

    81 }

    82 

    83 

    84 setupEditorRendering(CAknPopupFieldText.prototype);

    85 

    86 // no direct label editing, just form prompt editing

    87 setupCommonEmbeddedDirectLabelEditing(CAknPopupFieldText.prototype,

    88 	null,

    89 	null, // areafunction

    90 	null

    91 );

    92 

    93 setupCommonEmbeddedDirectImageEditing(CAknPopupFieldText.prototype);

    94 setupEmbeddedImagePropertyInfo(CAknPopupFieldText.prototype);

    95 

    96 //////////////////////

    97 

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

    99 CAknPopupFieldText.prototype.validate = function(instance, laf) {

   100 	var properties = instance.properties;

   101 

   102 	var messages = null;

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

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

   105 		messages.add(createSimpleModelError(instance, 

   106 			"items", 

   107 			lookupString("ErrorEmptyList"), 

   108 				[instance.name]));

   109 	} 

   110 	return messages;

   111 }

   112 

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

   114 CAknPopupFieldText.prototype.queryPropertyChange = function(instance, propertyPath,

   115 				newVal, laf) {

   116 				

   117 	var properties = instance.properties;

   118 	var message = null;

   119 

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

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

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

   123 

   124 	return message;		

   125 }

   126 

   127 CAknPopupFieldText.prototype.initialize = function(instance, isConfigured) {

   128 	if (isConfigured) return;

   129 	// make at least one text entry

   130 	instance.properties.items[0] = lookupString("InitialItemText");

   131 }