mida/lib/features/mida-modeler-extension/custom/CustomPalette.js

Muiltiple Instance and Data Animator for BPMN models.

import {
  assign
} from 'min-dash';


/**
 * A palette that allows you to create BPMN _and_ custom elements.
 */
export default function PaletteProvider(palette, create, elementFactory, spaceTool, lassoTool)
{

  this._create = create;
  this._elementFactory = elementFactory;
  this._spaceTool = spaceTool;
  this._lassoTool = lassoTool;

  palette.registerProvider(this);
}

PaletteProvider.$inject = [
  'palette',
  'create',
  'elementFactory',
  'spaceTool',
  'lassoTool'
];


PaletteProvider.prototype.getPaletteEntries = function(element) {

  var actions  = {},
      create = this._create,
      elementFactory = this._elementFactory,
      spaceTool = this._spaceTool,
      lassoTool = this._lassoTool;


  function createAction(type, group, className, title, options)
  {

    function createListener(event)
    {
      var shape = elementFactory.createShape(assign({ type: type }, options));

      if (options)
      {
        shape.businessObject.di.isExpanded = options.isExpanded;
      }

      create.start(event, shape);
    }

    var shortType = type.replace(/^bpmn:/, '');

    return {
      group: group,
      className: className,
      title: title || 'Create ' + shortType,
      action: {
        dragstart: createListener,
        click: createListener
      }
    };
  }

  function createParticipant(event, collapsed) {
    create.start(event, elementFactory.createParticipantShape(collapsed));
  }

  assign(actions, {
    'custom-separator': {
      group: 'custom',
      separator: true
    },
    'lasso-tool': {
      group: 'tools',
      className: 'bpmn-icon-lasso-tool',
      title: 'Activate the lasso tool',
      action: {
        click: function(event) {
          lassoTool.activateSelection(event);
        }
      }
    },
    'space-tool': {
      group: 'tools',
      className: 'bpmn-icon-space-tool',
      title: 'Activate the create/remove space tool',
      action: {
        click: function(event) {
          spaceTool.activateSelection(event);
        }
      }
    },
    'tool-separator': {
      group: 'tools',
      separator: true
    },
    'create.start-event': createAction(
      'bpmn:StartEvent', 'event', 'bpmn-icon-start-event-none'
    ),
    'create.intermediate-event': createAction(
      'bpmn:IntermediateThrowEvent', 'event', 'bpmn-icon-intermediate-event-none'
    ),
    'create.end-event': createAction(
      'bpmn:EndEvent', 'event', 'bpmn-icon-end-event-none'
    ),
    'create.exclusive-gateway': createAction(
      'bpmn:ExclusiveGateway', 'gateway', 'bpmn-icon-gateway-xor'
    ),
    'create.task': createAction(
      'bpmn:Task', 'activity', 'bpmn-icon-task'
    ),
    'create.data-object': createAction(
      'bpmn:DataObjectReference', 'data-object', 'bpmn-icon-data-object'
    ),
   'create.data-store': createAction(
    'bpmn:DataStoreReference', 'data-store', 'bpmn-icon-data-store'
  ),
    'create.subprocess-expanded': createAction(
      'bpmn:SubProcess', 'activity', 'bpmn-icon-subprocess-expanded', 'Create expanded SubProcess',
      { isExpanded: true }
    ),
    'create.participant-expanded': {
      group: 'collaboration',
      className: 'bpmn-icon-participant',
      title: 'Create Pool/Participant',
      action: {
        dragstart: createParticipant,
        click: createParticipant
      }
    },'create.data-input': createAction(
     'bpmn:data-input', 'custom', 'bpmn-icon-data-input'
     ),
     'create.data-output': createAction(
     'bpmn:data-output', 'custom', 'bpmn-icon-data-output'
     )
  });

  return actions;
};