The options provided to this application upon initialization
An internal reference to the HTML element this application renders
Track the current position and dimensions of the Application UI
DragDrop workflow handlers which are active for this Application
Tab navigation handlers which are active for this Application
SearchFilter handlers which are active for this Application
Track whether the Application is currently minimized
Track the most recent scroll positions for any vertically scrolling containers
The application ID is a unique incrementing integer which is used to identify every application window drawn by the VTT
Protected _stateThe current render state of the Application
Protected _priorThe prior render state of this Application. This allows for rendering logic to understand if the application is being rendered for the first time.
Static RENDER_The sequence of rendering states that track the Application life-cycle.
Return the CSS application ID which uniquely references this UI element
Return the active application element, if it currently exists in the DOM
The path to the HTML template file which should be used to render the inner content of the app
Control the rendering style of the application. If popOut is true, the application is rendered in its own wrapper window, otherwise only the inner app content is rendered
Return a flag for whether the Application instance is currently rendered
Whether the Application is currently closing.
An Application window should define its own title definition logic which may be dynamic depending on its data
Static defaultAssign the default options configuration which is used by this Application class. The options and values defined in this object are merged with any provided option values which are passed to the constructor upon initialization. Application subclasses may include additional options which are specific to their usage.
An application should define the data object used to render its template. This function may either return an Object directly, or a Promise which resolves to an Object If undefined, the default implementation will return an empty object allowing only for rendering of static HTML
Render the Application by evaluating it's HTML template against the object of data provided by the getData method If the Application is rendered as a pop-out window, wrap the contained HTML in an outer frame with window controls
Add the rendered application to the DOM if it is not already present. If false, the Application will only be re-rendered if it is already present.
Additional rendering options which are applied to customize the way that the Application is rendered in the DOM.
The left positioning attribute
The top positioning attribute
The rendered width
The rendered height
The rendered transformation scale
Apply focus to the application, maximizing it and bringing it to the top of the vertical stack.
A context-providing string which suggests what event triggered the render
The data change which motivated the render request
The rendered Application instance
Change the currently active tab
The target tab name to switch to
Options which configure changing the tab
A specific named tab group, useful if multiple sets of tabs are present
Whether to trigger tab-change callback functions
Close the application and un-register references to it within UI mappings This function returns a Promise which resolves once the window closing animation concludes
Optional options: object = {}Options which affect how the Application is closed
A Promise which resolves once the application is closed
closeApplication
Set the application position and store its new location. Returns the updated position object for the application containing the new values.
Positional data
The left offset position in pixels
The top offset position in pixels
The application width in pixels
The application height in pixels
The application scale as a numeric factor where 1.0 is default
Protected _renderProtected An asynchronous inner function which handles the rendering of the Application
Render and display the application even if it is not currently displayed.
Additional options which update the current values of the Application#options object
A Promise that resolves to the Application once rendering is complete
renderApplication
Protected _callProtected Internal Call all hooks for all applications in the inheritance chain.
The hook being triggered, which formatted with the Application class name
Rest ...hookArgs: any[]The arguments passed to the hook calls
Protected _saveProtected _restoreProtected _renderProtected _getProtected Specify the set of config buttons which should appear in the Application header. Buttons should be returned as an Array of objects. The header buttons which are added to the application can be modified by the getApplicationHeaderButtons hook.
getApplicationHeaderButtons
Protected _activateProtected _onProtected Handle changes to the active tab in a configured Tabs controller
A left click event
The Tabs controller
The new active tab name
Protected _onProtected Handle changes to search filtering controllers which are bound to the Application
The key-up event from keyboard input
The raw string input to the search field
The regular expression to test against
The HTML element which should be filtered
Protected _canProtected _canProtected _onProtected _onProtected _onProtected _waitPrivate _createPrivate _createPrivate _createPrivate Create search filter handlers for this Application
An array of SearchFilter handlers
Private _renderPrivate _replaceHTMLPrivate _injectHTMLPrivate _contextPrivate Create a ContextMenu for this Application.
The Application's HTML.
Private _onPrivate _onStatic Private _get
The standard application window that is rendered for a large variety of UI elements in Foundry VTT.
Abstract
Param: options
Configuration options which control how the application is rendered. Application subclasses may add additional supported options, but these base configurations are supported for all Applications. The values passed to the constructor are combined with the defaultOptions defined at the class level.