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/*******************************************************************************
* Copyright (c) 2012-2013 University of Stuttgart.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and the Apache License 2.0 which both accompany this distribution,
* and are available at http://www.eclipse.org/legal/epl-v10.html
* and http://www.apache.org/licenses/LICENSE-2.0
*
* Contributors:
* Oliver Kopp - initial API and implementation and/or initial documentation
*******************************************************************************/
/*
Script for dependent selection boxes.
One object for stating a map from value to content. The value is globally unique.
Verbose example:
<script>
var WSDLoperationsData = {
"ns1" : {
"options" : ["ns1:pt11", "ns1:pt12"],
},
"ns2" : {
"options" : ["ns2:pt21"],
},
"ns3" : {
"options" : ["ns3:pt31"],
},
"ns1:pt11" : {
"label" : "PortType 1.1",
"options" : ["ns1:pt11:op111", "ns1:pt11:op112"]
},
"ns1:pt12" : {
"label" : "PortType 1.2",
"options" : ["ns1:pt12:op113", "ns1:pt11:op114"]
},
"ns2:pt21" : {
"label" : "PortType 2.1",
"options" : ["ns2:pt21:op211", "ns2:pt21:op212"]
},
"ns3:pt31" : {
"label" : "PortType 3.1",
"options" : ["ns3:pt31:op311", "ns3:pt31:op312"]
},
"ns1:pt11:op111" : {
"label" : "operation 1.1.1",
},
"ns1:pt11:op112" : {
"label" : "operation 1.1.2",
},
"ns1:pt12:op113" : {
"label" : "operation 1.1.3",
},
"ns1:pt12:op114" : {
"label" : "operation 1.1.4",
},
"ns2:pt21:op211" : {
"label" : "operation 2.1.1",
},
"ns2:pt21:op212" : {
"label" : "operation 2.1.2",
},
"ns3:pt31:op311" : {
"label" : "operation 3.1.1",
},
"ns3:pt31:op312" : {
"label" : "operation 3.1.2",
}
}
var WSDLdependendSelects = {
"#portTypes" : "#operations"
}
</script>
<select size="15" onchange="updateListContent(this.value, '#portTypes', WSDLdependendSelects, WSDLoperationsData);" >
<option value="ns1" selected="true" >Namespace1</option>
<option value="ns2" >Namespace2</option>
<option value="ns3" >Namespace3</option>
</select>
<select id="portTypes" size="15" onchange="updateListContent(this.value, '#operations', WSDLdependendSelects, WSDLoperationsData);">
<option value="ns1:pt11" selected="true">PortType1.1</option>
<option value="ns1:pt11">PortType1.2</option>
</select>
<select id="operations" size="15">
<option value="ns1:pt11:op111" selected="true">op1.1.2</option>
<option value="ns1:pt12:op112">op1.1.2</option>
<option value="ns1:pt13:op113">op1.1.2</option>
</select>
*/
/**
*
* @param value the current selected value
* @param targetElement the select to update
* @param dependendSelects the data structure for subsequently dependent select elements
* @param completeData the data structure with the complete data
*/
function updateListContent(value, targetElement, dependendSelects, completeData) {
jQuery(targetElement).empty();
var listData = completeData[value];
if (listData !== undefined) {
for (var i=0; i < listData.options.length; i++) {
var optionName = listData.options[i];
var label = completeData[optionName].label;
var selected;
if (i == 0) {
selected = ' selected="selected"';
} else {
selected = '';
}
var toAppend = '<option value="' + optionName + '"' + selected + '>' + label + '</option>';
jQuery(targetElement).append(toAppend);
}
nextSelect = dependendSelects[targetElement];
if (nextSelect !== undefined) {
// We assume listData is not empty
updateListContent(listData.options[0], nextSelect, dependendSelects, completeData);
}
}
jQuery(targetElement).trigger("change");
}
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