bpmn-js/lib/features/palette/PaletteProvider.js

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