import { assign } from 'min-dash'
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/**
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* A palette provider for BPMN 2.0 elements.
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*/
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export default function PaletteProvider(
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palette,
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create,
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elementFactory,
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spaceTool,
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lassoTool,
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handTool,
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globalConnect,
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translate
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) {
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this._palette = palette
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this._create = create
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this._elementFactory = elementFactory
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this._spaceTool = spaceTool
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this._lassoTool = lassoTool
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this._handTool = handTool
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this._globalConnect = globalConnect
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this._translate = translate
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palette.registerProvider(this)
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}
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PaletteProvider.$inject = [
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'palette',
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'create',
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'elementFactory',
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'spaceTool',
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'lassoTool',
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'handTool',
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'globalConnect',
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'translate'
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]
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PaletteProvider.prototype.getPaletteEntries = function () {
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const actions = {},
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create = this._create,
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elementFactory = this._elementFactory,
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spaceTool = this._spaceTool,
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lassoTool = this._lassoTool,
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handTool = this._handTool,
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globalConnect = this._globalConnect,
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translate = this._translate
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function createAction(type, group, className, title, options) {
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function createListener(event) {
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const shape = elementFactory.createShape(assign({ type: type }, options))
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if (options) {
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shape.businessObject.di.isExpanded = options.isExpanded
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}
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create.start(event, shape)
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}
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const shortType = type.replace(/^bpmn:/, '')
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return {
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group: group,
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className: className,
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title: title || translate('Create {type}', { type: shortType }),
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action: {
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dragstart: createListener,
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click: createListener
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}
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}
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}
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function createSubprocess(event) {
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const subProcess = elementFactory.createShape({
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type: 'bpmn:SubProcess',
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x: 0,
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y: 0,
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isExpanded: true
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})
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const startEvent = elementFactory.createShape({
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type: 'bpmn:StartEvent',
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x: 40,
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y: 82,
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parent: subProcess
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})
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create.start(event, [subProcess, startEvent], {
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hints: {
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autoSelect: [startEvent]
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}
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})
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}
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function createParticipant(event) {
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create.start(event, elementFactory.createParticipantShape())
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}
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assign(actions, {
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'hand-tool': {
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group: 'tools',
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className: 'bpmn-icon-hand-tool',
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title: translate('Activate the hand tool'),
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action: {
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click: function (event) {
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handTool.activateHand(event)
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}
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}
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},
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'lasso-tool': {
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group: 'tools',
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className: 'bpmn-icon-lasso-tool',
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title: translate('Activate the lasso tool'),
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action: {
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click: function (event) {
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lassoTool.activateSelection(event)
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}
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}
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},
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'space-tool': {
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group: 'tools',
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className: 'bpmn-icon-space-tool',
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title: translate('Activate the create/remove space tool'),
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action: {
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click: function (event) {
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spaceTool.activateSelection(event)
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}
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}
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},
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'global-connect-tool': {
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group: 'tools',
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className: 'bpmn-icon-connection-multi',
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title: translate('Activate the global connect tool'),
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action: {
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click: function (event) {
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globalConnect.toggle(event)
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}
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}
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},
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'tool-separator': {
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group: 'tools',
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separator: true
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},
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'create.start-event': createAction(
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'bpmn:StartEvent',
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'event',
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'bpmn-icon-start-event-none',
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translate('Create StartEvent')
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),
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'create.intermediate-event': createAction(
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'bpmn:IntermediateThrowEvent',
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'event',
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'bpmn-icon-intermediate-event-none',
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translate('Create Intermediate/Boundary Event')
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),
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'create.end-event': createAction(
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'bpmn:EndEvent',
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'event',
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'bpmn-icon-end-event-none',
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translate('Create EndEvent')
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),
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'create.exclusive-gateway': createAction(
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'bpmn:ExclusiveGateway',
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'gateway',
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'bpmn-icon-gateway-none',
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translate('Create Gateway')
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),
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'create.user-task': createAction(
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'bpmn:UserTask',
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'activity',
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'bpmn-icon-user-task',
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translate('Create User Task')
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),
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'create.data-object': createAction(
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'bpmn:DataObjectReference',
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'data-object',
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'bpmn-icon-data-object',
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translate('Create DataObjectReference')
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),
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'create.data-store': createAction(
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'bpmn:DataStoreReference',
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'data-store',
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'bpmn-icon-data-store',
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translate('Create DataStoreReference')
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),
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'create.subprocess-expanded': {
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group: 'activity',
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className: 'bpmn-icon-subprocess-expanded',
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title: translate('Create expanded SubProcess'),
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action: {
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dragstart: createSubprocess,
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click: createSubprocess
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}
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},
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'create.participant-expanded': {
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group: 'collaboration',
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className: 'bpmn-icon-participant',
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title: translate('Create Pool/Participant'),
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action: {
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dragstart: createParticipant,
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click: createParticipant
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}
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},
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'create.group': createAction(
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'bpmn:Group',
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'artifact',
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'bpmn-icon-group',
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translate('Create Group')
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)
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})
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return actions
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}
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