75 lines
2.3 KiB
JavaScript
75 lines
2.3 KiB
JavaScript
import inherits from 'inherits';
|
|
|
|
import CoreModule from './core';
|
|
import TranslateModule from 'diagram-js/lib/i18n/translate';
|
|
import SelectionModule from 'diagram-js/lib/features/selection';
|
|
import OverlaysModule from 'diagram-js/lib/features/overlays';
|
|
import DrilldownModdule from './features/drilldown';
|
|
|
|
import BaseViewer from './BaseViewer';
|
|
|
|
|
|
/**
|
|
* A viewer for BPMN 2.0 diagrams.
|
|
*
|
|
* Have a look at {@link NavigatedViewer} or {@link Modeler} for bundles that include
|
|
* additional features.
|
|
*
|
|
*
|
|
* ## Extending the Viewer
|
|
*
|
|
* In order to extend the viewer pass extension modules to bootstrap via the
|
|
* `additionalModules` option. An extension module is an object that exposes
|
|
* named services.
|
|
*
|
|
* The following example depicts the integration of a simple
|
|
* logging component that integrates with interaction events:
|
|
*
|
|
*
|
|
* ```javascript
|
|
*
|
|
* // logging component
|
|
* function InteractionLogger(eventBus) {
|
|
* eventBus.on('element.hover', function(event) {
|
|
* console.log()
|
|
* })
|
|
* }
|
|
*
|
|
* InteractionLogger.$inject = [ 'eventBus' ]; // minification save
|
|
*
|
|
* // extension module
|
|
* var extensionModule = {
|
|
* __init__: [ 'interactionLogger' ],
|
|
* interactionLogger: [ 'type', InteractionLogger ]
|
|
* };
|
|
*
|
|
* // extend the viewer
|
|
* var bpmnViewer = new Viewer({ additionalModules: [ extensionModule ] });
|
|
* bpmnViewer.importXML(...);
|
|
* ```
|
|
*
|
|
* @param {Object} [options] configuration options to pass to the viewer
|
|
* @param {DOMElement} [options.container] the container to render the viewer in, defaults to body.
|
|
* @param {string|number} [options.width] the width of the viewer
|
|
* @param {string|number} [options.height] the height of the viewer
|
|
* @param {Object} [options.moddleExtensions] extension packages to provide
|
|
* @param {Array<didi.Module>} [options.modules] a list of modules to override the default modules
|
|
* @param {Array<didi.Module>} [options.additionalModules] a list of modules to use with the default modules
|
|
*/
|
|
export default function Viewer(options) {
|
|
BaseViewer.call(this, options);
|
|
}
|
|
|
|
inherits(Viewer, BaseViewer);
|
|
|
|
// modules the viewer is composed of
|
|
Viewer.prototype._modules = [
|
|
CoreModule,
|
|
TranslateModule,
|
|
SelectionModule,
|
|
OverlaysModule,
|
|
DrilldownModdule
|
|
];
|
|
|
|
// default moddle extensions the viewer is composed of
|
|
Viewer.prototype._moddleExtensions = {}; |