feat(modeling): add participant modeling behavior

This commit adds the ability to model participants from the palette.

* Empty diagrams can be used as a start for participant _AND_ process diagram
* Process diagrams can be converted to collaboration diagrams by dropping
  a participant onto them

Closes #128
This commit is contained in:
Nico Rehwaldt 2015-03-31 15:02:04 +02:00
parent 32741868e4
commit 0a03e59866
19 changed files with 909 additions and 32 deletions

View File

@ -16,6 +16,9 @@ BpmnFactory.prototype._needsId = function(element) {
return element.$instanceOf('bpmn:RootElement') ||
element.$instanceOf('bpmn:FlowElement') ||
element.$instanceOf('bpmn:Artifact') ||
element.$instanceOf('bpmn:Participant') ||
element.$instanceOf('bpmn:Process') ||
element.$instanceOf('bpmn:Collaboration') ||
element.$instanceOf('bpmndi:BPMNShape') ||
element.$instanceOf('bpmndi:BPMNEdge') ||
element.$instanceOf('bpmndi:BPMNDiagram') ||
@ -81,5 +84,10 @@ BpmnFactory.prototype.createDiEdge = function(semantic, waypoints, attrs) {
}, attrs));
};
BpmnFactory.prototype.createDiPlane = function(semantic) {
return this.create('bpmndi:BPMNPlane', {
bpmnElement: semantic
});
};
module.exports = BpmnFactory;

View File

@ -69,7 +69,6 @@ function BpmnUpdater(eventBus, bpmnFactory, connectionDocking) {
'connection.move',
'connection.delete' ], updateParent);
// update bounds
function updateBounds(e) {
self.updateBounds(e.context.shape);
@ -186,6 +185,13 @@ BpmnUpdater.prototype.updateDiParent = function(di, parentDi) {
}
};
function getDefinitions(element) {
while (element && !element.$instanceOf('bpmn:Definitions')) {
element = element.$parent;
}
return element;
}
BpmnUpdater.prototype.updateSemanticParent = function(businessObject, newParent) {
@ -197,10 +203,6 @@ BpmnUpdater.prototype.updateSemanticParent = function(businessObject, newParent)
if (businessObject.$instanceOf('bpmn:FlowElement')) {
if (businessObject.$parent === newParent) {
return;
}
if (newParent && newParent.$instanceOf('bpmn:Participant')) {
newParent = newParent.processRef;
}
@ -226,6 +228,30 @@ BpmnUpdater.prototype.updateSemanticParent = function(businessObject, newParent)
containment = 'artifacts';
}
if (businessObject.$instanceOf('bpmn:Participant')) {
containment = 'participants';
// make sure the participants process is properly attached / detached
// from the XML document
var process = businessObject.processRef,
definitions;
if (process) {
definitions = getDefinitions(businessObject.$parent || newParent);
if (businessObject.$parent) {
Collections.remove(definitions.get('rootElements'), process);
process.$parent = null;
}
if (newParent) {
Collections.add(definitions.get('rootElements'), process);
process.$parent = definitions;
}
}
}
if (!containment) {
throw new Error('no parent for ', businessObject, newParent);
}

View File

@ -49,6 +49,11 @@ ElementFactory.prototype.create = function(elementType, attrs) {
}
if (!businessObject.di) {
if (elementType === 'root') {
businessObject.di = this._bpmnFactory.createDiPlane(businessObject, [], {
id: businessObject.id + '_di'
});
} else
if (elementType === 'connection') {
businessObject.di = this._bpmnFactory.createDiEdge(businessObject, [], {
id: businessObject.id + '_di'
@ -111,5 +116,21 @@ ElementFactory.prototype._getDefaultSize = function(semantic) {
return { width: 36, height: 36 };
}
if (semantic.$instanceOf('bpmn:Participant')) {
return { width: 600, height: 300 };
}
return { width: 100, height: 80 };
};
ElementFactory.prototype.createParticipantShape = function(collapsed) {
var participantShape = this.createShape({ type: 'bpmn:Participant' });
if (!collapsed) {
participantShape.businessObject.processRef = this._bpmnFactory.create('bpmn:Process');
}
return participantShape;
};

View File

@ -4,7 +4,8 @@ var inherits = require('inherits');
var BaseModeling = require('diagram-js/lib/features/modeling/Modeling');
var UpdatePropertiesHandler = require('./cmd/UpdatePropertiesHandler');
var UpdatePropertiesHandler = require('./cmd/UpdatePropertiesHandler'),
UpdateCanvasRootHandler = require('./cmd/UpdateCanvasRootHandler');
/**
@ -29,6 +30,7 @@ Modeling.prototype.getHandlers = function() {
var handlers = BaseModeling.prototype.getHandlers.call(this);
handlers['element.updateProperties'] = UpdatePropertiesHandler;
handlers['canvas.updateRoot'] = UpdateCanvasRootHandler;
return handlers;
};
@ -73,3 +75,42 @@ Modeling.prototype.updateProperties = function(element, properties) {
properties: properties
});
};
/**
* Transform the current diagram into a collaboration.
*
* @return {djs.model.Root} the new root element
*/
Modeling.prototype.makeCollaboration = function() {
var collaborationElement = this._create('root', {
type: 'bpmn:Collaboration'
});
var context = {
newRoot: collaborationElement
};
this._commandStack.execute('canvas.updateRoot', context);
return collaborationElement;
};
/**
* Transform the current diagram into a process.
*
* @return {djs.model.Root} the new root element
*/
Modeling.prototype.makeProcess = function() {
var processElement = this._create('root', {
type: 'bpmn:Process'
});
var context = {
newRoot: processElement
};
this._commandStack.execute('canvas.updateRoot', context);
};

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@ -0,0 +1,104 @@
'use strict';
var inherits = require('inherits');
var CommandInterceptor = require('diagram-js/lib/command/CommandInterceptor');
var getBoundingBox = require('diagram-js/lib/util/Elements').getBBox,
assign = require('lodash/object/assign');
/**
* BPMN specific create behavior
*/
function CreateBehavior(eventBus, modeling) {
CommandInterceptor.call(this, eventBus);
/**
* morph process into collaboration before adding
* participant onto collaboration
*/
this.preExecute('shape.create', function(context) {
var parent = context.parent,
shape = context.shape,
position = context.position;
if (parent.businessObject.$instanceOf('bpmn:Process') &&
shape.businessObject.$instanceOf('bpmn:Participant')) {
// update shape size + position of new participant to
// encapsulate all existing children
if (parent.children.length) {
var bbox = getBoundingBox(parent.children);
assign(shape, {
width: bbox.width + 60,
height: bbox.height + 40
});
position = {
x: bbox.x - 40 + shape.width / 2,
y: bbox.y - 20 + shape.height / 2
};
}
// this is going to detach the process root
// and set the returned collaboration element
// as the new root element
var collaborationElement = modeling.makeCollaboration();
// monkey patch the create context
// so that the participant is being dropped
// onto the new collaboration root instead
context.position = position;
context.parent = collaborationElement;
context.processRoot = parent;
}
}, true);
this.execute('shape.create', function(context) {
var processRoot = context.processRoot,
shape = context.shape;
if (processRoot) {
context.oldProcessRef = shape.businessObject.processRef;
// assign the participant processRef
shape.businessObject.processRef = processRoot.businessObject;
}
}, true);
this.revert('shape.create', function(context) {
var processRoot = context.processRoot,
shape = context.shape;
if (processRoot) {
// assign the participant processRef
shape.businessObject.processRef = context.oldProcessRef;
}
}, true);
this.postExecute('shape.create', function(context) {
var processRoot = context.processRoot,
shape = context.shape;
if (processRoot) {
// process root is already detached at this point
var processChildren = processRoot.children.slice();
modeling.moveShapes(processChildren, { x: 0, y: 0 }, shape);
}
}, true);
}
CreateBehavior.$inject = [ 'eventBus', 'modeling' ];
inherits(CreateBehavior, CommandInterceptor);
module.exports = CreateBehavior;

View File

@ -1,18 +1,20 @@
'use strict';
var forEach = require('lodash/collection/forEach');
var forEach = require('lodash/collection/forEach'),
inherits = require('inherits');
var CommandInterceptor = require('diagram-js/lib/command/CommandInterceptor');
function DropBehavior(eventBus, modeling) {
// sequence flow handling
CommandInterceptor.call(this, eventBus);
eventBus.on([
'commandStack.shapes.move.postExecute'
], function(e) {
// remove sequence flows that should not be allowed
// after a move operation
var context = e.context,
closure = context.closure,
this.postExecute('shapes.move', function(context) {
var closure = context.closure,
allConnections = closure.allConnections;
forEach(allConnections, function(c) {
@ -22,10 +24,11 @@ function DropBehavior(eventBus, modeling) {
modeling.removeConnection(c);
}
});
});
}, true);
}
inherits(DropBehavior, CommandInterceptor);
DropBehavior.$inject = [ 'eventBus', 'modeling' ];
module.exports = DropBehavior;

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@ -0,0 +1,48 @@
'use strict';
var inherits = require('inherits');
var CommandInterceptor = require('diagram-js/lib/command/CommandInterceptor');
/**
* BPMN specific remove behavior
*/
function RemoveBehavior(eventBus, modeling) {
CommandInterceptor.call(this, eventBus);
/**
* morph collaboration diagram into process diagram
* after the last participant has been removed
*/
this.preExecute('shape.delete', function(context) {
var shape = context.shape,
parent = shape.parent;
// activate the behavior if the shape to be removed
// is a participant
if (shape.businessObject.$instanceOf('bpmn:Participant')) {
context.collaborationRoot = parent;
}
}, true);
this.postExecute('shape.delete', function(context) {
var collaborationRoot = context.collaborationRoot;
if (collaborationRoot && collaborationRoot.businessObject.participants.length < 2) {
// replace empty collaboration with process diagram
modeling.makeProcess();
}
}, true);
}
RemoveBehavior.$inject = [ 'eventBus', 'modeling' ];
inherits(RemoveBehavior, CommandInterceptor);
module.exports = RemoveBehavior;

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@ -1,5 +1,7 @@
module.exports = {
__init__: [ 'appendBehavior', 'dropBehavior' ],
__init__: [ 'appendBehavior', 'dropBehavior', 'createBehavior', 'removeBehavior' ],
appendBehavior: [ 'type', require('./AppendBehavior') ],
createBehavior: [ 'type', require('./CreateBehavior') ],
removeBehavior: [ 'type', require('./RemoveBehavior') ],
dropBehavior: [ 'type', require('./DropBehavior') ]
};

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@ -0,0 +1,73 @@
'use strict';
var Collections = require('diagram-js/lib/util/Collections');
function UpdateCanvasRootHandler(canvas, modeling) {
this._canvas = canvas;
this._modeling = modeling;
}
UpdateCanvasRootHandler.$inject = [ 'canvas', 'modeling' ];
module.exports = UpdateCanvasRootHandler;
UpdateCanvasRootHandler.prototype.execute = function(context) {
var canvas = this._canvas;
var newRoot = context.newRoot,
newRootBusinessObject = newRoot.businessObject,
oldRoot = canvas.getRootElement(),
oldRootBusinessObject = oldRoot.businessObject,
bpmnDefinitions = oldRootBusinessObject.$parent,
diPlane = oldRootBusinessObject.di;
// (1) replace process old <> new root
canvas.setRootElement(newRoot, true);
// (2) update root elements
Collections.add(bpmnDefinitions.rootElements, newRootBusinessObject);
newRootBusinessObject.$parent = bpmnDefinitions;
Collections.remove(bpmnDefinitions.rootElements, oldRootBusinessObject);
oldRootBusinessObject.$parent = null;
// (3) wire di
oldRootBusinessObject.di = null;
diPlane.bpmnElement = newRootBusinessObject;
newRootBusinessObject.di = diPlane;
context.oldRoot = oldRoot;
};
UpdateCanvasRootHandler.prototype.revert = function(context) {
var canvas = this._canvas;
var newRoot = context.newRoot,
newRootBusinessObject = newRoot.businessObject,
oldRoot = context.oldRoot,
oldRootBusinessObject = oldRoot.businessObject,
bpmnDefinitions = newRootBusinessObject.$parent,
diPlane = newRootBusinessObject.di;
// (1) replace process old <> new root
canvas.setRootElement(oldRoot, true);
// (2) update root elements
Collections.remove(bpmnDefinitions.rootElements, newRootBusinessObject);
newRootBusinessObject.$parent = null;
Collections.add(bpmnDefinitions.rootElements, oldRootBusinessObject);
oldRootBusinessObject.$parent = bpmnDefinitions;
// (3) wire di
newRootBusinessObject.di = null;
diPlane.bpmnElement = oldRootBusinessObject;
oldRootBusinessObject.di = diPlane;
};

View File

@ -18,7 +18,6 @@ ModelingRules.$inject = [ 'eventBus' ];
module.exports = ModelingRules;
ModelingRules.prototype.init = function() {
function nonExistantOrLabel(element) {
@ -173,15 +172,15 @@ ModelingRules.prototype.init = function() {
newBounds = context.newBounds,
bo = shape.businessObject;
if (!bo.$instanceOf('bpmn:SubProcess') || !bo.di.isExpanded) {
return false;
if (bo.$instanceOf('bpmn:SubProcess') && bo.di.isExpanded) {
return !newBounds || (newBounds.width >= 100 && newBounds.height >= 80);
}
if (bo.$instanceOf('bpmn:Participant')) {
return !newBounds || (newBounds.width >= 100 && newBounds.height >= 80);
}
if (newBounds) {
if (newBounds.width < 100 || newBounds.height < 80) {
return false;
}
}
});
/**
@ -191,6 +190,14 @@ ModelingRules.prototype.init = function() {
*/
function canDrop(businessObject, targetBusinessObject, targetDi) {
// allow to create new participants on
// on existing collaboration and process diagrams
if (businessObject.$instanceOf('bpmn:Participant') &&
(targetBusinessObject.$instanceOf('bpmn:Process') ||
targetBusinessObject.$instanceOf('bpmn:Collaboration'))) {
return true;
}
if (businessObject.$instanceOf('bpmn:FlowElement') &&
targetBusinessObject.$instanceOf('bpmn:FlowElementsContainer')) {
@ -202,15 +209,29 @@ ModelingRules.prototype.init = function() {
return true;
}
if (businessObject.$instanceOf('bpmn:TextAnnotation') &&
targetBusinessObject.$instanceOf('bpmn:FlowElementsContainer')) {
if (targetBusinessObject.$instanceOf('bpmn:Collaboration') &&
!businessObject.$instanceOf('bpmn:Participant') &&
!targetBusinessObject.participants.length) {
// TODO: transform collaboration into process
return false;
}
if (businessObject.$instanceOf('bpmn:FlowElement') &&
targetBusinessObject.$instanceOf('bpmn:Participant') &&
targetBusinessObject.processRef) {
return true;
}
if (businessObject.$instanceOf('bpmn:TextAnnotation') &&
(targetBusinessObject.$instanceOf('bpmn:FlowElementsContainer') ||
targetBusinessObject.$instanceOf('bpmn:Participant'))) {
return true;
}
if (businessObject.$instanceOf('bpmn:Association') &&
targetBusinessObject.$instanceOf('bpmn:FlowElementsContainer')) {
(targetBusinessObject.$instanceOf('bpmn:FlowElementsContainer') ||
targetBusinessObject.$instanceOf('bpmn:Participant'))) {
return true;
}

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@ -20,6 +20,11 @@ PaletteProvider.$inject = [ 'palette', 'create', 'elementFactory' ];
PaletteProvider.prototype.getPaletteEntries = function(element) {
var actions = {},
create = this._create,
elementFactory = this._elementFactory;
function createAction(type, group, className, title, options) {
function createListener(event) {
@ -43,9 +48,9 @@ PaletteProvider.prototype.getPaletteEntries = function(element) {
};
}
var actions = {},
create = this._create,
elementFactory = this._elementFactory;
function createParticipant(event, collapsed) {
create.start(event, elementFactory.createParticipantShape(collapsed));
}
assign(actions, {
@ -71,7 +76,16 @@ PaletteProvider.prototype.getPaletteEntries = function(element) {
'create.subprocess-expanded': createAction(
'bpmn:SubProcess', 'activity', 'icon-subprocess-expanded', 'Sub Process (expanded)',
{ isExpanded: true }
)
),
'create.participant-expanded': {
group: 'collaboration',
className: 'icon-participant',
title: 'Create a participant',
action: {
dragstart: createParticipant,
click: createParticipant
}
}
});
return actions;

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@ -0,0 +1,14 @@
<?xml version="1.0" encoding="UTF-8"?>
<bpmn2:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmn2="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd" id="_P58jANhOEeSW1LwlVzMs4g" exporter="camunda modeler" exporterVersion="2.6.0" targetNamespace="http://activiti.org/bpmn">
<bpmn2:collaboration id="_Collaboration_2">
<bpmn2:participant id="_Participant_2" name="Participant" processRef="Process_1"/>
</bpmn2:collaboration>
<bpmn2:process id="Process_1" isExecutable="false"/>
<bpmndi:BPMNDiagram id="BPMNDiagram_1">
<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="_Collaboration_2">
<bpmndi:BPMNShape id="_BPMNShape_Participant_2" bpmnElement="_Participant_2" isHorizontal="true">
<dc:Bounds height="236.0" width="546.0" x="84.0" y="62.0"/>
</bpmndi:BPMNShape>
</bpmndi:BPMNPlane>
</bpmndi:BPMNDiagram>
</bpmn2:definitions>

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@ -0,0 +1,90 @@
<?xml version="1.0" encoding="UTF-8"?>
<bpmn2:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmn2="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd" id="_P58jANhOEeSW1LwlVzMs4g" exporter="camunda modeler" exporterVersion="2.6.0" targetNamespace="http://activiti.org/bpmn">
<bpmn2:collaboration id="_Collaboration_2">
<bpmn2:participant id="_Participant_2" name="Participant" processRef="Process_1"/>
<bpmn2:participant id="Participant_1" name="Pool" processRef="Process_2"/>
<bpmn2:messageFlow id="MessageFlow_1" name="" sourceRef="Task_1" targetRef="Participant_1"/>
<bpmn2:messageFlow id="MessageFlow_2" name="" sourceRef="Participant_1" targetRef="_Participant_2"/>
<bpmn2:messageFlow id="MessageFlow_3" name="" sourceRef="Task_2" targetRef="_Participant_2"/>
</bpmn2:collaboration>
<bpmn2:process id="Process_1" isExecutable="false">
<bpmn2:subProcess id="SubProcess_1">
<bpmn2:incoming>SequenceFlow_1</bpmn2:incoming>
<bpmn2:outgoing>SequenceFlow_2</bpmn2:outgoing>
<bpmn2:task id="Task_1"/>
</bpmn2:subProcess>
<bpmn2:startEvent id="StartEvent_1" name="Start">
<bpmn2:outgoing>SequenceFlow_1</bpmn2:outgoing>
</bpmn2:startEvent>
<bpmn2:sequenceFlow id="SequenceFlow_1" name="" sourceRef="StartEvent_1" targetRef="SubProcess_1"/>
<bpmn2:endEvent id="EndEvent_1" name="End">
<bpmn2:incoming>SequenceFlow_2</bpmn2:incoming>
</bpmn2:endEvent>
<bpmn2:sequenceFlow id="SequenceFlow_2" name="" sourceRef="SubProcess_1" targetRef="EndEvent_1"/>
</bpmn2:process>
<bpmn2:process id="Process_2" isExecutable="false">
<bpmn2:subProcess id="SubProcess_2">
<bpmn2:task id="Task_2"/>
</bpmn2:subProcess>
</bpmn2:process>
<bpmndi:BPMNDiagram id="BPMNDiagram_1">
<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="_Collaboration_2">
<bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">
<dc:Bounds height="36.0" width="36.0" x="174.0" y="155.0"/>
<bpmndi:BPMNLabel>
<dc:Bounds height="21.0" width="34.0" x="175.0" y="196.0"/>
</bpmndi:BPMNLabel>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="_BPMNShape_SubProcess_2" bpmnElement="SubProcess_1" isExpanded="true">
<dc:Bounds height="150.0" width="200.0" x="294.0" y="98.0"/>
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge id="BPMNEdge_SequenceFlow_1" bpmnElement="SequenceFlow_1" sourceElement="_BPMNShape_StartEvent_2" targetElement="_BPMNShape_SubProcess_2">
<di:waypoint xsi:type="dc:Point" x="210.0" y="173.0"/>
<di:waypoint xsi:type="dc:Point" x="294.0" y="173.0"/>
<bpmndi:BPMNLabel>
<dc:Bounds height="6.0" width="6.0" x="232.0" y="173.0"/>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNShape id="_BPMNShape_Task_2" bpmnElement="Task_1">
<dc:Bounds height="80.0" width="100.0" x="314.0" y="131.0"/>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="_BPMNShape_EndEvent_2" bpmnElement="EndEvent_1">
<dc:Bounds height="36.0" width="36.0" x="544.0" y="155.0"/>
<bpmndi:BPMNLabel>
<dc:Bounds height="21.0" width="29.0" x="548.0" y="196.0"/>
</bpmndi:BPMNLabel>
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge id="BPMNEdge_SequenceFlow_2" bpmnElement="SequenceFlow_2" sourceElement="_BPMNShape_SubProcess_2" targetElement="_BPMNShape_EndEvent_2">
<di:waypoint xsi:type="dc:Point" x="494.0" y="173.0"/>
<di:waypoint xsi:type="dc:Point" x="544.0" y="173.0"/>
<bpmndi:BPMNLabel>
<dc:Bounds height="6.0" width="6.0" x="516.0" y="173.0"/>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNShape id="_BPMNShape_Participant_2" bpmnElement="_Participant_2" isHorizontal="true">
<dc:Bounds height="236.0" width="546.0" x="84.0" y="62.0"/>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="_BPMNShape_Participant_3" bpmnElement="Participant_1" isHorizontal="true">
<dc:Bounds height="157.0" width="546.0" x="84.0" y="360.0"/>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="_BPMNShape_SubProcess_3" bpmnElement="SubProcess_2" isExpanded="true">
<dc:Bounds height="137.0" width="200.0" x="396.0" y="370.0"/>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="_BPMNShape_Task_3" bpmnElement="Task_2">
<dc:Bounds height="80.0" width="100.0" x="468.0" y="408.0"/>
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge id="BPMNEdge_MessageFlow_1" bpmnElement="MessageFlow_1" sourceElement="_BPMNShape_Task_2" targetElement="_BPMNShape_Participant_3">
<di:waypoint xsi:type="dc:Point" x="364.0" y="211.0"/>
<di:waypoint xsi:type="dc:Point" x="364.0" y="360.0"/>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="BPMNEdge_MessageFlow_2" bpmnElement="MessageFlow_2" sourceElement="_BPMNShape_Participant_3" targetElement="_BPMNShape_Participant_2">
<di:waypoint xsi:type="dc:Point" x="357.0" y="360.0"/>
<di:waypoint xsi:type="dc:Point" x="357.0" y="298.0"/>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="BPMNEdge_MessageFlow_3" bpmnElement="MessageFlow_3" sourceElement="_BPMNShape_Task_3" targetElement="_BPMNShape_Participant_2">
<di:waypoint xsi:type="dc:Point" x="518.0" y="408.0"/>
<di:waypoint xsi:type="dc:Point" x="518.0" y="298.0"/>
</bpmndi:BPMNEdge>
</bpmndi:BPMNPlane>
</bpmndi:BPMNDiagram>
</bpmn2:definitions>

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@ -0,0 +1,60 @@
<?xml version="1.0" encoding="UTF-8"?>
<bpmn2:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmn2="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd" id="_P58jANhOEeSW1LwlVzMs4g" exporter="camunda modeler" exporterVersion="2.6.0" targetNamespace="http://activiti.org/bpmn">
<bpmn2:collaboration id="_Collaboration_2">
<bpmn2:participant id="_Participant_2" name="Participant" processRef="Process_1"/>
</bpmn2:collaboration>
<bpmn2:process id="Process_1" isExecutable="false">
<bpmn2:subProcess id="SubProcess_1">
<bpmn2:incoming>SequenceFlow_1</bpmn2:incoming>
<bpmn2:outgoing>SequenceFlow_2</bpmn2:outgoing>
<bpmn2:task id="Task_1"/>
</bpmn2:subProcess>
<bpmn2:startEvent id="StartEvent_1" name="Start">
<bpmn2:outgoing>SequenceFlow_1</bpmn2:outgoing>
</bpmn2:startEvent>
<bpmn2:sequenceFlow id="SequenceFlow_1" name="" sourceRef="StartEvent_1" targetRef="SubProcess_1"/>
<bpmn2:endEvent id="EndEvent_1" name="End">
<bpmn2:incoming>SequenceFlow_2</bpmn2:incoming>
</bpmn2:endEvent>
<bpmn2:sequenceFlow id="SequenceFlow_2" name="" sourceRef="SubProcess_1" targetRef="EndEvent_1"/>
</bpmn2:process>
<bpmndi:BPMNDiagram id="BPMNDiagram_1">
<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="_Collaboration_2">
<bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">
<dc:Bounds height="36.0" width="36.0" x="174.0" y="155.0"/>
<bpmndi:BPMNLabel>
<dc:Bounds height="21.0" width="34.0" x="175.0" y="196.0"/>
</bpmndi:BPMNLabel>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="_BPMNShape_SubProcess_2" bpmnElement="SubProcess_1" isExpanded="true">
<dc:Bounds height="150.0" width="200.0" x="294.0" y="98.0"/>
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge id="BPMNEdge_SequenceFlow_1" bpmnElement="SequenceFlow_1" sourceElement="_BPMNShape_StartEvent_2" targetElement="_BPMNShape_SubProcess_2">
<di:waypoint xsi:type="dc:Point" x="210.0" y="173.0"/>
<di:waypoint xsi:type="dc:Point" x="294.0" y="173.0"/>
<bpmndi:BPMNLabel>
<dc:Bounds height="6.0" width="6.0" x="232.0" y="173.0"/>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNShape id="_BPMNShape_Task_2" bpmnElement="Task_1">
<dc:Bounds height="80.0" width="100.0" x="314.0" y="131.0"/>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="_BPMNShape_EndEvent_2" bpmnElement="EndEvent_1">
<dc:Bounds height="36.0" width="36.0" x="544.0" y="155.0"/>
<bpmndi:BPMNLabel>
<dc:Bounds height="21.0" width="29.0" x="548.0" y="196.0"/>
</bpmndi:BPMNLabel>
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge id="BPMNEdge_SequenceFlow_2" bpmnElement="SequenceFlow_2" sourceElement="_BPMNShape_SubProcess_2" targetElement="_BPMNShape_EndEvent_2">
<di:waypoint xsi:type="dc:Point" x="494.0" y="173.0"/>
<di:waypoint xsi:type="dc:Point" x="544.0" y="173.0"/>
<bpmndi:BPMNLabel>
<dc:Bounds height="6.0" width="6.0" x="516.0" y="173.0"/>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNShape id="_BPMNShape_Participant_2" bpmnElement="_Participant_2" isHorizontal="true">
<dc:Bounds height="236.0" width="546.0" x="84.0" y="62.0"/>
</bpmndi:BPMNShape>
</bpmndi:BPMNPlane>
</bpmndi:BPMNDiagram>
</bpmn2:definitions>

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@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<bpmn2:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmn2="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd" id="_exCZYNkaEeSskpe2jvwgcA" exporter="camunda modeler" exporterVersion="2.6.0" targetNamespace="http://activiti.org/bpmn">
<bpmn2:process id="Process_1" isExecutable="false"/>
<bpmndi:BPMNDiagram id="BPMNDiagram_1">
<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1"/>
</bpmndi:BPMNDiagram>
</bpmn2:definitions>

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@ -0,0 +1,48 @@
<?xml version="1.0" encoding="UTF-8"?>
<bpmn2:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmn2="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd" id="_P58jANhOEeSW1LwlVzMs4g" exporter="camunda modeler" exporterVersion="2.6.0" targetNamespace="http://activiti.org/bpmn">
<bpmn2:process id="Process_1" isExecutable="false">
<bpmn2:subProcess id="SubProcess_1">
<bpmn2:incoming>SequenceFlow_1</bpmn2:incoming>
<bpmn2:outgoing>SequenceFlow_2</bpmn2:outgoing>
<bpmn2:task id="Task_1"/>
</bpmn2:subProcess>
<bpmn2:startEvent id="StartEvent_1" name="Start">
<bpmn2:outgoing>SequenceFlow_1</bpmn2:outgoing>
</bpmn2:startEvent>
<bpmn2:sequenceFlow id="SequenceFlow_1" name="" sourceRef="StartEvent_1" targetRef="SubProcess_1"/>
<bpmn2:endEvent id="EndEvent_1" name="End">
<bpmn2:incoming>SequenceFlow_2</bpmn2:incoming>
</bpmn2:endEvent>
<bpmn2:sequenceFlow id="SequenceFlow_2" name="" sourceRef="SubProcess_1" targetRef="EndEvent_1"/>
</bpmn2:process>
<bpmndi:BPMNDiagram id="BPMNDiagram_1">
<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1">
<bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">
<dc:Bounds height="36.0" width="36.0" x="192.0" y="129.0"/>
<bpmndi:BPMNLabel>
<dc:Bounds height="0.0" width="0.0" x="210.0" y="170.0"/>
</bpmndi:BPMNLabel>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="_BPMNShape_SubProcess_2" bpmnElement="SubProcess_1" isExpanded="true">
<dc:Bounds height="150.0" width="200.0" x="312.0" y="72.0"/>
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge id="BPMNEdge_SequenceFlow_1" bpmnElement="SequenceFlow_1" sourceElement="_BPMNShape_StartEvent_2" targetElement="_BPMNShape_SubProcess_2">
<di:waypoint xsi:type="dc:Point" x="228.0" y="147.0"/>
<di:waypoint xsi:type="dc:Point" x="312.0" y="147.0"/>
<bpmndi:BPMNLabel>
<dc:Bounds height="6.0" width="6.0" x="250.0" y="147.0"/>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNShape id="_BPMNShape_Task_2" bpmnElement="Task_1">
<dc:Bounds height="80.0" width="100.0" x="332.0" y="105.0"/>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="_BPMNShape_EndEvent_2" bpmnElement="EndEvent_1">
<dc:Bounds height="36.0" width="36.0" x="562.0" y="129.0"/>
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge id="BPMNEdge_SequenceFlow_2" bpmnElement="SequenceFlow_2" sourceElement="_BPMNShape_SubProcess_2" targetElement="_BPMNShape_EndEvent_2">
<di:waypoint xsi:type="dc:Point" x="512.0" y="147.0"/>
<di:waypoint xsi:type="dc:Point" x="562.0" y="147.0"/>
</bpmndi:BPMNEdge>
</bpmndi:BPMNPlane>
</bpmndi:BPMNDiagram>
</bpmn2:definitions>

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@ -0,0 +1,200 @@
'use strict';
var TestHelper = require('../../../TestHelper');
/* global bootstrapModeler, inject */
var modelingModule = require('../../../../lib/features/modeling'),
coreModule = require('../../../../lib/core');
describe('features/modeling - create participant', function() {
var testModules = [ coreModule, modelingModule ];
describe('on process diagram', function() {
describe('should transform diagram into collaboration', function() {
var processDiagramXML = require('../../../fixtures/bpmn/collaboration/process-empty.bpmn');
beforeEach(bootstrapModeler(processDiagramXML, { modules: testModules }));
it('execute', inject(function(modeling, elementFactory, canvas) {
// given
var processShape = canvas.getRootElement(),
process = processShape.businessObject,
participantShape = elementFactory.createParticipantShape(true),
participant = participantShape.businessObject,
diRoot = process.di.$parent;
// when
modeling.createShape(participantShape, { x: 350, y: 200 }, processShape);
// then
expect(participant.processRef).toBe(process);
var collaborationRoot = canvas.getRootElement(),
collaboration = collaborationRoot.businessObject,
collaborationDi = collaboration.di;
expect(collaboration.$instanceOf('bpmn:Collaboration')).toBe(true);
// participant / collaboration are wired
expect(participant.$parent).toBe(collaboration);
expect(collaboration.participants).toContain(participant);
// collaboration is added to root elements
expect(collaboration.$parent).toBe(process.$parent);
// di is wired
var participantDi = participant.di;
expect(participantDi.$parent).toBe(collaborationDi);
expect(collaborationDi.$parent).toBe(diRoot);
}));
it('undo', inject(function(modeling, elementFactory, canvas, commandStack) {
// given
var processShape = canvas.getRootElement(),
process = processShape.businessObject,
processDi = process.di,
participantShape = elementFactory.createParticipantShape(true),
participant = participantShape.businessObject,
oldParticipantProcessRef = participant.processRef,
diRoot = process.di.$parent;
modeling.createShape(participantShape, { x: 350, y: 200 }, processShape);
var collaborationRoot = canvas.getRootElement(),
collaboration = collaborationRoot.businessObject;
// when
commandStack.undo();
// then
expect(participant.processRef).toBe(oldParticipantProcessRef);
expect(participant.$parent).toBe(null);
expect(collaboration.participants).not.toContain(participant);
// collaboration is detached
expect(collaboration.$parent).toBe(null);
// di is wired
expect(processDi.$parent).toBe(diRoot);
}));
});
describe('should wrap existing elements', function() {
var processDiagramXML = require('../../../fixtures/bpmn/collaboration/process.bpmn');
beforeEach(bootstrapModeler(processDiagramXML, { modules: testModules }));
it('execute', inject(function(modeling, elementFactory, canvas) {
// given
var processShape = canvas.getRootElement(),
process = processShape.businessObject,
participantShape = elementFactory.createParticipantShape(true),
participant = participantShape.businessObject;
// when
modeling.createShape(participantShape, { x: 350, y: 200 }, processShape);
// then
expect(participant.processRef).toBe(process);
var newRootShape = canvas.getRootElement(),
collaboration = newRootShape.businessObject;
expect(collaboration.$instanceOf('bpmn:Collaboration')).toBe(true);
expect(participant.$parent).toBe(collaboration);
expect(collaboration.participants).toContain(participant);
}));
it('undo', inject(function(modeling, elementFactory, canvas, commandStack) {
// given
var processShape = canvas.getRootElement(),
participantShape = elementFactory.createParticipantShape(true);
modeling.createShape(participantShape, { x: 350, y: 200 }, processShape);
// when
commandStack.undo();
// then
expect(participantShape.children.length).toBe(0);
expect(processShape.children.length).toBe(9);
}));
});
});
describe('should add to collaboration', function() {
var collaborationDiagramXML = require('../../../fixtures/bpmn/collaboration/collaboration-participant.bpmn');
beforeEach(bootstrapModeler(collaborationDiagramXML, { modules: testModules }));
it('execute', inject(function(modeling, elementFactory, canvas) {
// given
var collaborationRoot = canvas.getRootElement(),
collaboration = collaborationRoot.businessObject,
participantShape = elementFactory.createParticipantShape(true),
participant = participantShape.businessObject;
// when
modeling.createShape(participantShape, { x: 350, y: 500 }, collaborationRoot);
// then
expect(collaborationRoot.children).toContain(participantShape);
expect(participant.$parent).toBe(collaboration);
expect(collaboration.participants).toContain(participant);
}));
it('undo', inject(function(modeling, elementFactory, canvas, commandStack) {
// given
var collaborationRoot = canvas.getRootElement(),
collaboration = collaborationRoot.businessObject,
participantShape = elementFactory.createParticipantShape(true),
participant = participantShape.businessObject;
modeling.createShape(participantShape, { x: 350, y: 500 }, collaborationRoot);
// when
commandStack.undo();
// then
expect(collaborationRoot.children).not.toContain(participantShape);
expect(participant.$parent).toBeFalsy();
expect(collaboration.participants).not.toContain(participant);
}));
});
});

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@ -0,0 +1,97 @@
'use strict';
var TestHelper = require('../../../TestHelper');
/* global bootstrapModeler, inject */
var modelingModule = require('../../../../lib/features/modeling'),
coreModule = require('../../../../lib/core');
describe('features/modeling - delete participant', function() {
var testModules = [ coreModule, modelingModule ];
describe('last remaining', function() {
describe('should transform diagram into process diagram', function() {
var processDiagramXML = require('../../../fixtures/bpmn/collaboration/collaboration-empty-participant.bpmn');
beforeEach(bootstrapModeler(processDiagramXML, { modules: testModules }));
it('execute', inject(function(modeling, elementRegistry, canvas) {
// given
var participantShape = elementRegistry.get('_Participant_2'),
participant = participantShape.businessObject,
participantDi = participant.di,
process = participant.processRef,
collaborationElement = participantShape.parent,
collaboration = collaborationElement.businessObject,
diPlane = collaboration.di,
bpmnDefinitions = collaboration.$parent;
// when
modeling.removeShape(participantShape);
// then
expect(participant.$parent).toBeFalsy();
var newRootShape = canvas.getRootElement(),
newRootBusinessObject = newRootShape.businessObject;
expect(newRootBusinessObject.$instanceOf('bpmn:Process')).toBe(true);
// collaboration DI is unwired
expect(participantDi.$parent).toBeFalsy();
expect(collaboration.di).toBeFalsy();
expect(bpmnDefinitions.rootElements).not.toContain(process);
expect(bpmnDefinitions.rootElements).not.toContain(collaboration);
// process DI is wired
expect(diPlane.bpmnElement).toBe(newRootBusinessObject);
expect(newRootBusinessObject.di).toBe(diPlane);
expect(bpmnDefinitions.rootElements).toContain(newRootBusinessObject);
}));
it('undo', inject(function(modeling, elementRegistry, canvas, commandStack) {
// given
var participantShape = elementRegistry.get('_Participant_2'),
participant = participantShape.businessObject,
originalRootElement = participantShape.parent,
originalRootElementBo = originalRootElement.businessObject,
bpmnDefinitions = originalRootElementBo.$parent,
participantDi = participant.di,
diPlane = participantDi.$parent;
modeling.removeShape(participantShape);
// when
commandStack.undo();
// then
expect(participant.$parent).toBe(originalRootElementBo);
expect(originalRootElementBo.$parent).toBe(bpmnDefinitions);
expect(canvas.getRootElement()).toBe(originalRootElement);
// di is unwired
expect(participantDi.$parent).toBe(originalRootElementBo.di);
// new di is wired
expect(diPlane.bpmnElement).toBe(originalRootElementBo);
}));
});
});
});

View File

@ -32,7 +32,7 @@ describe('palette', function() {
var paletteElement = domQuery('.djs-palette', container);
// then
expect(domQuery.all('.entry', paletteElement).length).toBe(7);
expect(domQuery.all('.entry', paletteElement).length).toBe(8);
done(err);
});