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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
*******************************************************************************/
/**
* This file contains supporting functions for the rendering a topology template
*/
define(
["jsplumb", "winery-support-common"],
function (globdefa, wsc) {
var readOnly = false;
var module = {
initNodeTemplate: initNodeTemplate,
handleConnectionCreated: handleConnectionCreated,
imageError: imageError,
setReadOnly: setReadOnly
};
return module;
/**
* @param nodeTemplateShape the set of node template shapes to initialize
* @param makeDraggable true if the nodeTemplates should be made draggable
*/
function initNodeTemplate(nodeTemplateShapeSet, makeDraggable) {
if (makeDraggable) {
jsPlumb.draggable(nodeTemplateShapeSet);
}
jsPlumb.makeTarget(nodeTemplateShapeSet, {
anchor:"Continuous",
endpoint:"Blank"
});
// this function is defined in index.jsp via jsp functions
// as it depends on the available relationship types
createConnectorEndpoints(nodeTemplateShapeSet);
nodeTemplateShapeSet.addClass("layoutableComponent");
nodeTemplateShapeSet.each(function(idx, s) {
var shape = $(s);
var id = shape.attr("id");
// KV Properties
var props = shape.children(".propertiesContainer")
.children(".content")
.children("table")
.children("tbody");
if (!readOnly) {
props.find(".KVPropertyValue").editable();
}
// Deployment Artifacts
var fu = shape.children(".deploymentArtifactsContainer")
.children(".content")
.children(".addnewartifacttemplate")
.children(".fileupload");
fu.attr("data-url", "nodetemplates/" + wsc.encodeId(id) + "/deploymentartifacts/");
});
// nodeTemplateShapeSet.children(".deploymentArtifactsContainer").children(".content").children(".deploymentArtifact").each(function(index, e) {
// addnewfileoverlay could be added here
// $(this).
// });
}
/**
* Handles the creation of connections by jsPlumb
*
* Also called if connection is created during loading
*/
function handleConnectionCreated(data) {
// might be called directly from here or by the event
// if called by jsPlumb infrastructure, we have to get rid of the surrounding element
var conn;
if (data.connection) {
conn = data.connection;
} else {
conn = data;
}
winery.debugConnData = conn;
var id = conn.id;
winery.connections[id] = {
// we store the id to have a default for the id
id: id,
// and use it also as starting point of a name
name: id,
// we do NOT copy the plain type here
// type is stored in the connection
// type: .getType()[0]
// BUT: we copy the detailed ns and id
nsAndLocalName: wsc.getNamespaceAndLocalNameFromQName(conn.getType()[0])
};
putToolTipInfo(conn);
// we have to manually show and hide the tooltips as Bootstrap's tooltip plugin does not work after a connection was highlighted.
conn.bind("mouseenter", function(conn,e) {
putToolTipInfo(conn);
});
conn.bind("mouseexit", function(conn,e) {
$("div.tooltip").remove();
// we have to replace the tooltip as
putToolTipInfo(conn);
});
}
function putToolTipInfo(conn) {
// add tooltip showing the relationship type
var svgElement = $(conn.canvas);
// the title attribute is shown in the tooltip
// set the relationship type as tooltip
// we show the localname only
var nsAndLocalName = winery.connections[conn.id].nsAndLocalName;
// Vino4TOSCA: type in brackets
var title = "(" + nsAndLocalName.localname + ")";
svgElement.tooltip({title: title});
}
/**
* Removes the image from the display. Used at images which could not be loaded
*
* Used via {@code <img onerror="imageError(this);" ... />}
*/
function imageError(image) {
image.onError="";
image.style.visibility = "hidden";
}
function setReadOnly() {
readOnly = true;
}
}
);
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