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<%--
/*******************************************************************************
* Copyright (c) 2013-2014 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
*******************************************************************************/
--%>
<%@tag description="Wrapper for an orion editing area" pageEncoding="UTF-8"%>
<%@attribute name="areaid" required="true" description="The id of the editing area."%>
<%@attribute name="withoutsavebutton" required="false"%>
<%@attribute name="initialtext" required="false" description="The value to put in the editor. Can be also passed as body of this tag"%>
<%@attribute name="url" required="false"%>
<%@attribute name="hidden" required="false" description="if not empty, the form is hidden"%>
<%@attribute name="method" required="false" description="the method to use. Defaults to PUT"%>
<%-- QUICK HACK to change the method from POST to PUT after saving an empty documentation the first time --%>
<%@attribute name="reloadAfterSuccess" required="false" description="Trigger a page reload after success (if true)"%>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@taglib prefix="wc" uri="http://www.eclipse.org/winery/functions" %>
<div>
<div id="${areaid}" class="orionxmleditordiv" <c:if test="{$not empty hidden}">style="display: none;"</c:if>><pre>${wc:escapeHtml4(initialtext)}<jsp:doBody/></pre></div>
<c:if test="${empty withoutsavebutton}">
<button class="btn btn-primary" type="button" onclick="window.winery.orionareas['${areaid}'].save(this);" data-loading-text="Saving...">Save</button>
</c:if>
</div>
<script>
if (window.winery === undefined) {
window.winery = {};
}
if (window.winery.orionareas === undefined) {
window.winery.orionareas = {};
}
require(["orioneditor"], function(edit) {
var config = {
id: "${areaid}", // used for URL update
reloadAfterSuccess : "${reloadAfterSuccess}",
editor: edit({
contentType: "application/xml",
parent: "${areaid}"
// todo: we can set the initial text by the parameter "contents"
}),
ajaxOptions : {
contentType: "text/xml"
},
fixEditorHeight: function() {
// fix the editor
// orion puts "height:0px" -> we remove that
$("#${areaid}").removeAttr("style");
// due to the CSS style, the height is 300px
// "just" adapt the editor to that size
this.editor.resize();
},
save: function(button) {
var btn = $(button); // also works if button is undefined
btn.button("loading");
var options = this.ajaxOptions;
options.data = this.editor.getText();
// ensure that "config" variable is initialized within the ajax call
var config = this;
// the following code does not use "this" anymore as the "this" in the function references to the jqXHR instead of config
$.ajax(options).done(function( data, textStatus, jqXHR ) {
if (data !== undefined) {
// data contains the new id
url = url.replace(config.id, data);
conifg.id = data;
config.ajaxOptions.url = url;
}
if (config.reloadAfterSuccess) {
location.reload();
} else {
vShowSuccess("sucessfully saved");
btn.button("reset");
}
}).fail(function(jqXHR, textStatus, errorThrown) {
vShowAJAXError("Could not add update XML", jqXHR, errorThrown);
btn.button("reset");
});
}
};
// now, editor is defined
// we cannot "fix" the appearance as the editor height determination does not work on hidden fields
// url is an optional parameter to the .tag
if ("${url}" != "") {
config.ajaxOptions.url = "${url}";
}
// method is an optional parameter to the .tag
if ("${method}" == "") {
config.ajaxOptions.type = "PUT";
} else {
config.ajaxOptions.type = "${method}";
}
// store the config in global variable
window.winery.orionareas["${areaid}"] = config;
});
</script>
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