Javascript prototype
Several features and methods are available to the Javascript instance.
| Property | Description |
|---|---|
| context | Context of the widget |
| htmlNode | Javascript node on which the component is bound. See also http://de.selfhtml.org/javascript/objekte/node.htm |
| settings | Object with the transferred properties. |
| Function | Description |
|---|---|
| init() | If this function is defined, it is called when loading the widget. |
| resize(width, height) | If this function is defined, it is called when changing the size of the widget. |
The feature “context” contains the following functions:
| Function | Description |
|---|---|
| finishActivity(value) | Changes the activity next called |
| getModel() | Supplies the model |
| getSourceWindow() | Supplies the HtmlWindow by which the workflow was executed |
| getSourceElement() | Supplies the HtmlNode |
| updateModel(newModel) | Updates the edited model |
Widget-Extension
