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Commit b4db07e0 authored by Jérome Perrin's avatar Jérome Perrin
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graph editor: (partially) update to new json format

parent 87834a56
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Showing with 121 additions and 194 deletions
dream/platform/src/dream/Input_viewProductionLine.js
View file @ b4db07e0
......@@ -15,28 +15,14 @@
return gadget.getDeclaredGadget("productionline_graph");
})
.push(function (graph_gadget) {
return graph_gadget.getData();
})
.push(function (data) {
graph_data = data;
// Always get a fresh version, to prevent deleting spreadsheet & co
return gadget.aq_getAttachment({
"_id": gadget.props.jio_key,
"_attachment": "body.json"
});
return graph_gadget.getContent();
})
.push(function (body) {
var data = JSON.parse(body),
json_graph_data = JSON.parse(graph_data);
data.nodes = json_graph_data.nodes;
data.edges = json_graph_data.edges;
data.preference = json_graph_data.preference;
console.log("saving", JSON.parse(body));
return gadget.aq_putAttachment({
"_id": gadget.props.jio_key,
"_attachment": "body.json",
"_data": JSON.stringify(data, null, 2),
"_data": body, //JSON.stringify(data, null, 2),
"_mimetype": "application/json"
});
})
......
dream/platform/src/jsplumb/jsplumb.js
View file @ b4db07e0
......@@ -24,7 +24,19 @@
loopEventListener, promiseEventListener, DOMParser) {
"use strict";
/*jslint nomen: true*/
/*jslint nomen: true */
/* TODO:
* - make node edit a gadget ?
* - add function to turn event handlers in promise. Or just use event
* handlers ? XXX understand the diff with example
*
* tests:
* - loading
* - dragging a node
* - clicking a node
* - connecting two nodes ? (see jsplumb tests)
* - removing a connection
*/
var gadget_klass = rJS(window),
node_template_source = gadget_klass.__template_element
.getElementById('node-template').innerHTML,
......@@ -88,18 +100,20 @@
return node_id;
}
function getElementId(node_container, node_id) {
return node_container[node_id].element_id;
function getElementId(gadget, node_id) {
// TODO: inline
return gadget.props.dom_element_id_container[node_id];
}
function generateNodeId(gadget, element_type, option) {
var n = 1;
while (gadget.props.node_container[
((option.short_id || element_type) + n)
] !== undefined) {
function generateNodeId(gadget, element) {
var n = 1,
class_def = gadget.props.data.class_definition[element._class],
id = class_def.short_id || element._class;
console.log("gni", element, class_def);
while (gadget.props.node_container[id + n] !== undefined) {
n += 1;
}
return (option.short_id || element_type) + n;
return id + n;
}
function generateElementId(gadget_element) {
......@@ -112,13 +126,14 @@
function updateConnectionData(gadget, connection, remove, edge_data) {
if (remove) {
delete gadget.props.edge_container[connection.id];
delete gadget.props.data.graph.main_graph.edge[connection.id];
} else {
gadget.props.edge_container[connection.id] = [
getNodeId(gadget.props.node_container, connection.sourceId),
getNodeId(gadget.props.node_container, connection.targetId),
edge_data || {}
];
edge_data = edge_data || {'_class': 'Dream.Edge'};
edge_data.source = getNodeId(gadget.props.node_container,
connection.sourceId);
edge_data.destination = getNodeId(gadget.props.node_container,
connection.targetId);
gadget.props.data.graph.main_graph.edge[connection.id] = edge_data;
}
gadget.notifyDataChanged();
}
......@@ -149,8 +164,7 @@
}
function convertToAbsolutePosition(gadget, x, y) {
var zoom_level = (gadget.props.preference_container.zoom_level || 1.0) *
1.1111,
var zoom_level = gadget.props.zoom_level * 1.1111,
canvas_size_x = $(gadget.props.element).find('#main').width(),
canvas_size_y = $(gadget.props.element).find('#main').height(),
size_x = $(gadget.props.element).find('.dummy_window').width() *
......@@ -163,8 +177,7 @@
}
function convertToRelativePosition(gadget, x, y) {
var zoom_level = (gadget.props.preference_container.zoom_level || 1.0) *
1.1111,
var zoom_level = gadget.props.zoom_level * 1.1111,
canvas_size_x = $(gadget.props.element).find('#main').width(),
canvas_size_y = $(gadget.props.element).find('#main').height(),
size_x = $(gadget.props.element).find('.dummy_window').width() *
......@@ -179,8 +192,7 @@
}
function updateElementCoordinate(gadget, node_id, coordinate) {
var element_id = gadget.props.node_container[node_id].element_id,
coordinates = gadget.props.preference_container.coordinates || {},
var element_id = gadget.props.dom_element_id_container[node_id],
element,
relative_position;
if (coordinate === undefined) {
......@@ -194,8 +206,8 @@
coordinate.top = relative_position[1];
coordinate.left = relative_position[0];
}
coordinates[node_id] = coordinate;
gadget.props.preference_container.coordinates = coordinates;
console.log("uec", node_id, gadget.props.node_container);
gadget.props.node_container[node_id].coordinate = coordinate;
gadget.notifyDataChanged();
return coordinate;
}
......@@ -282,8 +294,7 @@
}
function updateNodeStyle(gadget, element_id) {
var zoom_level = (gadget.props.preference_container.zoom_level || 1.0) *
1.1111,
var zoom_level = gadget.props.zoom_level * 1.1111,
element = $(gadget.props.element).find("#" + element_id),
new_value;
$.each(gadget.props.style_attr_list, function (i, j) {
......@@ -353,32 +364,6 @@
// );
// }
// function setZoom(gadget, zoom_level) {
// $.each(gadget.props.style_attr_list, function (i, j) {
// var new_value = $(gadget.props.element).find('.dummy_window')
// .css(j).replace('px', '') * zoom_level + 'px';
// $(gadget.props.element).find('.window').css(j, new_value);
// });
// }
// function zoom_in(gadget) {
// var zoom_level = (gadget.props.preference_container.zoom_level || 1.0) *
// 1.1111;
// setZoom(gadget, zoom_level);
// gadget.props.preference_container.zoom_level = zoom_level;
// gadget.notifyDataChanged();
// redraw(gadget);
// }
// function zoom_out(gadget) {
// var zoom_level = (gadget.props.preference_container.zoom_level || 1.0) *
// 0.9;
// setZoom(gadget, zoom_level);
// gadget.props.preference_container.zoom_level = zoom_level;
// gadget.notifyDataChanged();
// redraw(gadget);
// }
function removeElement(gadget, node_id) {
var element_id = gadget.props.node_container[node_id].element_id;
......@@ -387,7 +372,6 @@
);
$(gadget.props.element).find("#" + element_id).remove();
delete gadget.props.node_container[node_id];
delete gadget.props.preference_container.coordinates[node_id];
$.each(gadget.props.edge_container, function (k, v) {
if (node_id === v[0] || node_id === v[1]) {
delete gadget.props.edge_container[k];
......@@ -397,7 +381,7 @@
}
function updateElementData(gadget, node_id, data) {
var element_id = gadget.props.node_container[node_id].element_id,
var element_id = gadget.props.dom_element_id_container[node_id];
new_id = data.id;
if (data.data.name) {
$(gadget.props.element).find("#" + element_id).text(data.data.name)
......@@ -419,56 +403,31 @@
v[1] = new_id;
}
});
gadget.props.preference_container.coordinates[new_id]
= gadget.props.preference_container.coordinates[node_id];
delete gadget.props.preference_container.coordinates[node_id];
}
gadget.notifyDataChanged();
}
// function clearAll(gadget) {
// $.each(gadget.props.node_container, function (node_id) {
// removeElement(gadget, node_id);
// });
// // delete anything if still remains
// $(gadget.props.element).find("#main").children().remove();
// gadget.props.node_container = {};
// gadget.props.edge_container = {};
// gadget.props.preference_container = {};
// gadget.props.general_container = {};
// gadget.props.initGeneralProperties();
// gadget.props.prepareDialogForGeneralProperties();
// }
function addEdge(gadget, edge_id, edge_data) {
var source_id = edge_data[0],
target_id = edge_data[1],
data = edge_data[2],
overlays = [],
var overlays = [],
connection;
if (data && data.title) {
if (edge_data.name) {
overlays = [["Label", {
cssClass: "l1 component label",
label: data.title
label: edge_data.name
}]];
}
connection = gadget.props.jsplumb_instance.connect({
source: getElementId(gadget.props.node_container, source_id),
target: getElementId(gadget.props.node_container, target_id),
source: getElementId(gadget, edge_data.source),
target: getElementId(gadget, edge_data.destination),
Connector: [ "Bezier", {curviness: 75} ],
overlays: overlays
});
// call again updateConnectionData to set the connection data that
// was not passed to the connection hook
updateConnectionData(gadget, connection, 0, data);
// jsplumb assigned an id, but we are controlling ids ourselves.
connection.id = edge_id;
}
// function setPreferences(gadget, preferences) {
// gadget.props.preference_container = preferences;
// var zoom_level = gadget.props.preference_container.zoom_level || 1.0;
// setZoom(gadget, zoom_level);
// }
function openNodeDialog(gadget, element, config_dict) {
var node_id = getNodeId(gadget.props.node_container, element.id),
node_data = gadget.props.node_container[node_id],
......@@ -578,45 +537,48 @@
));
}
function newElement(gadget, element, configuration) {
var element_type = element._class.replace('.', '-'),
option = configuration[element_type],
render_element = $(gadget.props.element).find("#main"),
coordinate = element.coordinate,
function addNode(gadget, node_id, node_data) {
var render_element = $(gadget.props.element).find("#main"),
class_definition = gadget.props.data.class_definition[node_data._class],
coordinate = node_data.coordinate,
box,
absolute_position,
domElement;
// we don't save coordinates as properties of nodes
delete element.coordinate;
element.element_id = generateElementId(gadget.props.element);
console.log("adding", node_id, gadget.props.dom_element_id_container);
gadget.props.dom_element_id_container[node_id] =
generateElementId(gadget.props.element);
/*
if (!element.id) {
element.id = generateNodeId(gadget, element_type, option);
element.id = generateNodeId(gadget, element);
}
element.name = element.name || option.name;
addElementToContainer(gadget.props.node_container, element);
*/
// element.name = element.name || element.class_definition.name;
node_data.name = node_data.name || class_definition.name;
addElementToContainer(gadget.props.node_container, node_data);
if (coordinate !== undefined) {
coordinate = updateElementCoordinate(
node_data.coordinate = updateElementCoordinate(
gadget,
element.id,
node_id,
coordinate
);
}
if (element.element_id === undefined) {
element.element_id = generateElementId(gadget.props.element);
}
// XXX stop using handlebars
/*jslint nomen: true*/
domElement = domParser.parseFromString(
node_template({
"class": element._class.replace('.', '-'),
"element_id": element.element_id,
"title": element.name || element.id,
"name": element.name || element.id
"class": node_data._class.replace('.', '-'),
"element_id": node_data.element_id,
"title": node_data.name || node_data.id,
"name": node_data.name || node_data.id
}),
"text/html"
).querySelector('.window');
render_element.append(domElement);
waitForNodeClick(gadget, domElement, configuration);
box = $(gadget.props.element).find("#" + element.element_id);
waitForNodeClick(gadget, domElement, class_definition);
box = $(gadget.props.element).find("#" + node_data.element_id);
absolute_position = convertToAbsolutePosition(
gadget,
coordinate.left,
......@@ -624,11 +586,12 @@
);
box.css("top", absolute_position[1]);
box.css("left", absolute_position[0]);
updateNodeStyle(gadget, element.element_id);
updateNodeStyle(gadget, node_data.element_id);
draggable(gadget);
gadget.notifyDataChanged();
}
// XXX why is that needed ?
function waitForDragover(gadget) {
return loopEventListener(
gadget.props.main,
......@@ -638,7 +601,7 @@
);
}
function waitForDrop(gadget, config) {
function waitForDrop(gadget) {
var callback;
function canceller() {
......@@ -649,31 +612,32 @@
/*jslint unparam: true*/
function itsANonResolvableTrap(resolve, reject) {
// XXX name this function seriously
callback = function (evt) {
try {
var element = domParser.parseFromString(
evt.dataTransfer.getData('text/html'),
'text/html'
).querySelector(".tool"),
var class_name_and_class_definition = JSON.parse(
evt.dataTransfer.getData('application/json')
),
class_name = class_name_and_class_definition[0],
class_definition = class_name_and_class_definition[1],
offset = $(gadget.props.main).offset(),
box_top = evt.clientY - offset.top + "px",
box_left = evt.clientX - offset.left + "px",
element_class = element.id.replace('-', '.'),
relative_position = convertToRelativePosition(
gadget,
box_left,
box_top
);
newElement(gadget, {
coordinate: {
left: relative_position[0],
top: relative_position[1]
},
"_class": element_class
},
config);
addNode(gadget,
generateNodeId(gadget, {_class: class_name}),
{
coordinate: {
left: relative_position[0],
top: relative_position[1]
},
_class: class_name
});
} catch (e) {
reject(e);
}
......@@ -693,7 +657,8 @@
.ready(function (g) {
g.props.edge_container = {};
g.props.preference_container = {};
g.props.dom_element_id_container = {};
g.props.zoom_level = 1.0;
g.props.style_attr_list = [
'width',
'height',
......@@ -704,62 +669,37 @@
.declareMethod('render', function (data) {
this.props.data = JSON.parse(data);
this.props.node_container = this.props.data.nodes;
console.log("render", this.props.data);
this.props.node_container = this.props.data.graph.main_graph.node;
this.props.jsplumb_instance = jsPlumb.getInstance();
})
.declareMethod('getData', function () {
return JSON.stringify({
"nodes": this.props.node_container,
"edges": this.props.edge_container,
"preference": this.props.preference_container
});
.declareMethod('getContent', function () {
return JSON.stringify(this.props.data)
})
.declareMethod('startService', function () {
var g = this,
preference = g.props.data.preference !== undefined ?
g.props.data.preference : {},
coordinates = preference.coordinates,
config;
g.notifyDataChanged();
return g.getConfigurationDict()
.push(function (config_dict) {
config = config_dict;
g.props.main = g.props.element.querySelector('#main');
initJsPlumb(g);
g.props.nodes_click_monitor = RSVP.Monitor();
$.each(g.props.data.graph.main_graph.node, function (key, value) {
if (coordinates === undefined || coordinates[key] === undefined) {
value.coordinate = {
'top': 0.0,
'left': 0.0
};
} else {
value.coordinate = coordinates[key];
}
value.id = key;
newElement(g, value, config);
if (value.data) { // backward compatibility
updateElementData(g, key, {
data: value.data
});
}
});
$.each(g.props.data.graph.main_graph.edge, function (key, value) {
addEdge(g, key, value);
});
})
.push(function () {
return RSVP.all([
waitForDragover(g),
waitForDrop(g, config),
waitForConnection(g),
waitForConnectionDetached(g),
waitForConnectionClick(g),
g.props.nodes_click_monitor
]);
});
var gadget = this;
this.props.main = this.props.element.querySelector('#main');
initJsPlumb(this);
// XXX what is this ?
this.props.nodes_click_monitor = RSVP.Monitor();
$.each(this.props.data.graph.main_graph.node, function (key, value) {
addNode(gadget, key, value);
});
$.each(this.props.data.graph.main_graph.edge, function (key, value) {
addEdge(gadget, key, value);
});
return RSVP.all([
waitForDragover(gadget),
waitForDrop(gadget),
waitForConnection(gadget),
waitForConnectionDetached(gadget),
waitForConnectionClick(gadget),
gadget.props.nodes_click_monitor
]);
});
}(RSVP, rJS, $, jsPlumb, Handlebars, initGadgetMixin,
loopEventListener, promiseEventListener, DOMParser));
dream/platform/src/toolbox/toolbox.js
View file @ b4db07e0
......@@ -42,13 +42,14 @@
tools_container.className = 'tools-container';
Object.keys(data.class_definition).forEach(function (key) {
var _class = data.class_definition[key], tool;
// XXX "expand" the json schema "allOF" etc
if (_class._class === 'node') {
tool = document.createElement('div');
// XXX maybe allow to configure the class name ?
tool.className = "tool " + key;
tool.textContent = _class.name || key;
tool.draggable = true;
tool.dataset.class_definition = JSON.stringify(_class);
tool.dataset.class_definition = JSON.stringify([key, _class]);
Object.keys(_class.css || {}).forEach(function (k) {
tool.style[k] = _class.css[k];
});
......
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