Class InternalMouseEvent

Base class for all mouse events in mxGraph. A listener for this event should implement the following methods:

graph.addMouseListener(
{
  mouseDown: (sender, evt)=>
  {
    GlobalConfig.logger.debug('mouseDown');
  },
  mouseMove: (sender, evt)=>
  {
    GlobalConfig.logger.debug('mouseMove');
  },
  mouseUp: (sender, evt)=>
  {
    GlobalConfig.logger.debug('mouseUp');
  }
});

Constructor: mxMouseEvent

Constructs a new event object for the given arguments.

Param: evt

Native mouse event.

Param: state

Optional under the mouse.

Constructors

constructor

Properties

consumed evt graphX graphY sourceState state

Methods

consume getCell getEvent getGraphX getGraphY getSource getState getX getY isConsumed isPopupTrigger isSource

Constructors

constructor

Properties

consumed

consumed: boolean = false

Holds the consumed state of this event.

evt

evt: MouseEvent

Holds the inner event object.

graphX

graphX: number

Holds the x-coordinate of the event in the graph. This value is set in Graph#fireMouseEvent.

graphY

graphY: number

Holds the y-coordinate of the event in the graph. This value is set in Graph#fireMouseEvent.

sourceState

sourceState: null | CellState

Holds the that was passed to the constructor. This can be different from depending on the result of Graph#getEventState.

state

state: null | CellState

Holds the optional associated with this event.

Methods

consume

  • consume(preventDefault?): void

  • Sets to true and invokes preventDefault on the native event if such a method is defined. This is used mainly to avoid the cursor from being changed to a text cursor in Webkit. You can use the preventDefault flag to disable this functionality.

    Parameters

    • OptionalpreventDefault: boolean

      Specifies if the native event should be canceled. Default is true.

    Returns void

getCell

getEvent

getGraphX

getGraphY

getSource

getState

getX

getY

isConsumed

isPopupTrigger

isSource

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