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Commit 83af0791 authored by Ioannis Papagiannopoulos's avatar Ioannis Papagiannopoulos
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change in configurationDict reading withing jsplumb

parent 7dd4cffe
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Showing with 91 additions and 10 deletions
dream/platform/src/jsplumb/jsplumb.js
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......@@ -18,7 +18,7 @@
* ==========================================================================*/
/*global RSVP, rJS, $, jsPlumb, Handlebars,
loopEventListener, promiseEventListener, DOMParser */
loopEventListener, promiseEventListener, DOMParser, confirm, console*/
/*jslint unparam: true todo: true */
(function (RSVP, rJS, $, jsPlumb, Handlebars,
loopEventListener, promiseEventListener, DOMParser) {
......@@ -93,25 +93,34 @@
}
function getNodeId(gadget, element_id) {
console.log("getNODEID 1");
// returns the ID of the node in the graph from its DOM element id
var node_id;
$.each(gadget.props.node_id_to_dom_element_id, function (k, v) {
console.log(k);
console.log(v);
console.log(element_id);
if (v === element_id) {
node_id = k;
return false;
}
});
console.log("getNODEID 2");
console.log(node_id);
console.log(gadget.props.data.graph.main_graph.node);
return node_id;
}
function generateNodeId(gadget, element) {
console.log("generateNODEID 1");
// Generate a node id
var n = 1,
class_def = gadget.props.data.class_definition[element._class],
id = class_def.short_id || element._class;
while (gadget.props.data.graph.node[id + n] !== undefined) {
id = class_def.allOf[1].properties.id._default || element._class;
while (gadget.props.data.graph.main_graph.node[id + n] !== undefined) {
n += 1;
}
console.log("generateNODEID 2");
return id + n;
}
......@@ -137,6 +146,7 @@
}
if (remove) {
delete gadget.props.data.graph.edge[connection.id];
//delete gadget.props.data.graph.main_graph.node[connection.id];
} else {
var edge_data = gadget.props.data.graph.edge[connection.id] || {
_class: getDefaultEdgeClass(gadget)
......@@ -177,12 +187,15 @@
}
function updateElementCoordinate(gadget, node_id, coordinate) {
console.log("updateELEMENTCOORDINATE 1");
var element_id = gadget.props.node_id_to_dom_element_id[node_id],
element,
relative_position;
console.log("updateELEMENTCOORDINATE 2");
if (coordinate === undefined) {
element = $(gadget.props.element).find("#" + element_id);
console.log("updateELEMENTCOORDINATE 3");
relative_position = convertToRelativePosition(
gadget,
element.css('left'),
......@@ -192,10 +205,12 @@
left: relative_position[0],
top: relative_position[1]
};
console.log("updateELEMENTCOORDINATE 4");
}
gadget.props.data.graph.node[node_id].coordinate = coordinate;
gadget.notifyDataChanged();
console.log("updateELEMENTCOORDINATE 5");
return coordinate;
}
......@@ -277,14 +292,18 @@
function removeElement(gadget, node_id) {
console.log("removeELEMENT 1");
var element_id = gadget.props.node_id_to_dom_element_id[node_id];
gadget.props.jsplumb_instance.removeAllEndpoints(
$(gadget.props.element).find("#" + element_id)
);
console.log("removeELEMENT 2");
$(gadget.props.element).find("#" + element_id).remove();
delete gadget.props.data.graph.node[node_id];
delete gadget.props.node_id_to_dom_element_id[node_id];
console.log("removeELEMENT 3");
//$.each(gadget.props.data.graph.main_graph.node, function (k, v) {
$.each(gadget.props.data.graph.edge, function (k, v) {
if (node_id === v.source || node_id === v.destination) {
delete gadget.props.data.graph.edge[k];
......@@ -292,9 +311,11 @@
});
gadget.notifyDataChanged();
console.log("removeELEMENT 4");
}
function updateElementData(gadget, node_id, data) {
console.log("updateELEMENTDATA 1");
var element_id = gadget.props.node_id_to_dom_element_id[node_id],
new_id = data.id;
if (data.data.name) {
......@@ -303,17 +324,24 @@
.append('<div class="ep"></div></div>');
gadget.props.data.graph.node[node_id].name = data.data.name;
}
console.log("updateELEMENTDATA 2");
delete data.id;
//$.extend(gadget.props.data.graph.main_graph.node[node_id], data.data);
console.log("updateELEMENTDATA 3");
$.extend(gadget.props.data.graph.node[node_id], data.data);
if (new_id && new_id !== node_id) {
gadget.props.data.graph.node[new_id]
= gadget.props.data.graph.node[node_id];
delete gadget.props.data.graph.node[node_id];
console.log("updateELEMENTDATA 4");
gadget.props.node_id_to_dom_element_id[new_id]
= gadget.props.node_id_to_dom_element_id[node_id];
delete gadget.props.node_id_to_dom_element_id[node_id];
console.log("updateELEMENTDATA 5");
//delete gadget.props.data.graph.main_graph.node[new_id].id;
//$.each(gadget.props.data.graph.main_graph.node, function (k, v) {
delete gadget.props.data.graph.node[new_id].id;
$.each(gadget.props.data.graph.edge, function (k, v) {
if (v.source === node_id) {
......@@ -323,7 +351,9 @@
v.destination = new_id;
}
});
console.log("updateELEMENTDATA 6");
}
console.log("updateELEMENTDATA 7");
gadget.notifyDataChanged();
}
......@@ -385,18 +415,19 @@
// minimal expanding of json schema, supports merging allOf and $ref
// references
// TODO: check for a library that would provide full support
console.log("expandSCHEMA 1");
var property, referenced, i,
expanded_class_definition = {properties:
class_definition.properties || {}};
class_definition.properties || {}},
ref_word_list, ref_word;
if (class_definition.allOf) {
for (i = 0; i < class_definition.allOf.length; i += 1) {
referenced = class_definition.allOf[i];
if (referenced.$ref) {
ref_word_list = referenced.$ref.split("/");
ref_word = ref_word_list[ref_word_list.length-1];
referenced = expandSchema(
full_schema.class_definition[
// 2 here is for #/
referenced.$ref.substr(2, referenced.$ref.length)
],
full_schema.class_definition[ref_word],
full_schema);
}
if (referenced.properties) {
......@@ -411,6 +442,7 @@
}
}
}
console.log("expandSCHEMA 1");
return expanded_class_definition;
}
......@@ -515,6 +547,8 @@
}
function openNodeEditionDialog(gadget, element) {
console.log("openNODEDIALOG 1");
console.log(class_definition);
var node_id = getNodeId(gadget, element.id),
node_data = gadget.props.data.graph.node[node_id],
node_edit_popup = $(gadget.props.element).find('#popup-edit-template'),
......@@ -523,6 +557,8 @@
delete_promise;
// If we have no definition for this, we do not allow edition.
console.log("openNODEDIALOG 1.1");
//TODO: node_data._class may not exist
if ( gadget.props.data.class_definition[node_data._class] === undefined ) {
return;
}
......@@ -536,17 +572,29 @@
node_edit_popup.remove();
}
console.log("openNODEDIALOG 1.2");
gadget.props.element.appendChild(
document.importNode(popup_edit_template.content, true).children[0]
);
node_edit_popup = $(gadget.props.element).find('#edit-popup');
console.log("openNODEDIALOG 1.3");
console.log("openNODEDIALOG 1.35");
console.log(node_edit_popup);
console.log(node_edit_popup.find(".node_class"));
console.log(gadget.props.data.graph.main_graph.node);
console.log(node_data);
console.log(node_edit_popup.find(".node_class").text(node_data._class));
// Set the name of the popup to the node class
node_edit_popup.find('.node_class').text(node_data._class);
console.log("openNODEDIALOG 1.4");
fieldset_element = node_edit_popup.find('fieldset')[0];
console.log("openNODEDIALOG 1.5");
node_edit_popup.popup();
console.log("openNODEDIALOG 1.6");
node_data.id = node_id; // XXX
console.log("openNODEDIALOG 2");
function save_promise(fieldset_gadget, node_id) {
return RSVP.Queue()
.push(function () {
......@@ -569,6 +617,7 @@
});
}
console.log("openNODEDIALOG 3");
delete_promise = new RSVP.Queue()
.push(function () {
return promiseEventListener(
......@@ -581,6 +630,7 @@
return removeElement(gadget, node_id);
});
console.log("openNODEDIALOG 4");
return gadget.declareGadget("../fieldset/index.html", {
element: fieldset_element,
scope: 'fieldset'
......@@ -613,6 +663,7 @@
}
function waitForNodeClick(gadget, node) {
console.log("waitFORNODEclick 1");
gadget.props.nodes_click_monitor
.monitor(loopEventListener(
node,
......@@ -643,6 +694,8 @@
}
function addNode(gadget, node_id, node_data) {
console.log("addNODE 0");
console.log(node_data);
var render_element = $(gadget.props.main),
class_definition = gadget.props.data.class_definition[node_data._class],
coordinate = node_data.coordinate,
......@@ -651,21 +704,30 @@
absolute_position,
domElement;
console.log("addNODE 1");
dom_element_id = generateDomElementId(gadget.props.element);
gadget.props.node_id_to_dom_element_id[node_id] = dom_element_id;
console.log("addNODE 2");
node_data.name = node_data.name || class_definition.name;
console.log("addNODE 2.5");
//gadget.props.data.graph.main_graph.node[node_id] = node_data;
gadget.props.data.graph.node[node_id] = node_data;
console.log("addNODE 3");
if (coordinate === undefined) {
coordinate = {top: 0, left: 0};
}
console.log("addNODE 4");
node_data.coordinate = updateElementCoordinate(
gadget,
node_id,
coordinate
);
console.log("addNODE 4.5");
console.log(node_data);
// XXX make node template an option, or use CSS from class_definition
/*jslint nomen: true*/
......@@ -679,7 +741,7 @@
"text/html"
).querySelector('.window');
render_element.append(domElement);
console.log("addNODE 5");
waitForNodeClick(gadget, domElement);
box = $(gadget.props.element).find("#" + dom_element_id);
......@@ -688,6 +750,7 @@
coordinate.left,
coordinate.top
);
console.log("addNODE 6");
box.css("top", absolute_position[1]);
box.css("left", absolute_position[0]);
updateNodeStyle(gadget, dom_element_id);
......@@ -711,19 +774,26 @@
gadget.notifyDataChanged();
console.log("addNODE 7");
}
function waitForDrop(gadget) {
console.log("wait for DROP 1");
var callback;
function canceller() {
console.log("wait for DROP canceler1");
if (callback !== undefined) {
console.log("wait for DROP canceller2");
gadget.props.main.removeEventListener('drop', callback, false);
}
}
/*jslint unparam: true*/
function resolver(resolve, reject) {
console.log("wait for DROP resolver1");
callback = function (evt) {
console.log("wait for DROP resolver2");
try {
console.log("wait for DROP resolver3");
var class_name = JSON.parse(
evt.dataTransfer.getData('application/json')
),
......@@ -733,6 +803,10 @@
evt.clientX - offset.left + "px",
evt.clientY - offset.top + "px"
);
console.log("wait for DROP resolver4");
console.log(class_name);
console.log(offset);
console.log(relative_position);
addNode(gadget,
generateNodeId(gadget, {_class: class_name}),
{
......@@ -742,12 +816,15 @@
},
_class: class_name
});
console.log("wait for DROP resolver5");
} catch (e) {
console.log("wait for DROP resolver100");
reject(e);
}
};
gadget.props.main.addEventListener('drop', callback, false);
}
console.log("wait for DROP 2");
return new RSVP.all( [
// loopEventListener adds an event listener that will prevent default for
......@@ -757,6 +834,7 @@
RSVP.Promise(resolver, canceller) ]);
}
//initGadgetMixin(gadget_klass);
gadget_klass
.ready(function (g) {
g.props = {};
......@@ -775,9 +853,10 @@
.declareAcquiredMethod('notifyDataChanged', 'notifyDataChanged')
.declareMethod('render', function (data) {
// var gadget = this;
console.log("RENDEERING WORKFLOW EDITOR1");
this.props.data = JSON.parse(data);
this.props.jsplumb_instance = jsPlumb.getInstance();
console.log("RENDEERING WORKFLOW EDITOR3");
// XXX data loading is done in startService
/*
$.each(this.props.data.graph.node, function (key, value) {
......@@ -794,6 +873,7 @@
})
.declareMethod('startService', function () {
console.log("startservice WORKFLOW EDITOR1");
var gadget = this,
jsplumb_instance = gadget.props.jsplumb_instance;
this.props.main = this.props.element.querySelector('#main');
......@@ -829,6 +909,7 @@
$.each(this.props.data.graph.edge, function (key, value) {
addEdge(gadget, key, value);
});
console.log("startservice WORKFLOW EDITOR2");
return RSVP.all([
waitForDrop(gadget),
......
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