SystemDialogManager

          - a new active dialog publish 'system-dialog-show' event,
            then hide the previous active dialog.
          - received 'home', 'holdhome' event from the home button.
            And pass the event type to be the argument
            for options `onHide` attribute.

Members

static elements

System app is made of a top-level <div ="screen"></div> DOM element which contain all possible screens displayed by the app. Multiple screens can be displayed at a time. We store the list of currently visible screens into this DOM element class attribute.

Properties:

Name	Type	Description
windows	DOMElement	the #windows element, which is the same element that the would AppWindowManager use.
screen	DOMElement	the #screen element.

configs

states

Methods

private activateDialog()

Set an dialog as the active dialog.

This:

• {SystemDialogManager}

private deactivateDialog()

Deactivate the current active dialog.

This:

• {SystemDialogManager}

handleEvent()

This:

• {SystemDialogManager}

Listens to Events:

• system-dialog-created - when a system dialog got created, it would fire this event.event:
• system-dialog-show - when a system dialog got show request, it would fire this event.event:
• system-dialog-hide - when a system dialog got hide request, it would fire this event.event:
• system-resize - when the size of LayoutManager is changed, LayoutManager would send system-resize event.event:

private initElements()

This:

• {SystemDialogManager}

private registerDialog()

This:

• {SystemDialogManager}

private start()

Hook listeners of events this manager interested in.

This:

• {SystemDialogManager}

private unregisterDialog()

This:

• {SystemDialogManager}