Class: Event

Members

<static, readonly> target :PccViewer

ECMA5 accessor property that is defined only in browsers supporting ECMA 5. This property is not available in the older browsers like IE8. For details, refer to PCCViewer.Event.getTarget.

Type:

• PccViewer

<static, readonly> type :string

ECMA5 accessor property that is defined only in browsers supporting ECMA 5. This property is not available in the older browsers like IE8. For details, refer to PCCViewer.Event.getType.

Type:

• string

Methods

getTarget() → {PccViewer}

Gets the PCCViewer object that initiated the event

Returns:

Type

PccViewer

Example

var viewerObj;
function windowChangedHandler (event) {
        console.log("WindowModeChanged event");
        //see the use .getTarget() method below
        if(event.getTarget() !== viewerObj){
                alert("The "WindowModeChanged" event did not originate from expected instance of the viewer object");
        }
}
//subscribe to the user action WindowModeChanged event
viewerObj = viewer.on("WindowModeChanged", windowChangedHandler);

getType() → {string}

Gets the name of the event type. This will be the same value as the eventType argument to the .on() function.

See:

• PCCViewer.EventType for event types.

Returns:

A string containing event type.

Type

string

Example

function windowChangedHandler (event) {
        console.log("WindowModeChanged event");
        //get the eventType and compare it with the value of the EventType enumeration  @see PCCViewer.EventType
        if(event.getType() !== PCCViewer.EventType.WindowModeChanged){
                alert("The event type did not match");
        }
}
//subscribe to the user Action WindowModeChanged event
viewer.on(PCCViewer.EventType.WindowChangedHandler, windowChangedHandler);