IlvAbstractView

IlvObject
  |
  +--IlvEmptyView
       |
       +--IlvResizableView
            |
            +--IlvAbstractView

Category:

Common component

JavaScript File:

IlvAbstractView.js

Description:

IlvAbstractView is an extension of IlvResizableView and is the superclass of all concrete view implementations. It contains a single child subview, an IlvGlassView, to capture input events.

IlvAbstractView

IlvAbstractView(left, top, width, height, namespace)

Creates an instance of IlvAbstractView.

childrenToHTML()

Creates the HTML for this component's children. This implementation does nothing. Subclasses should override this method as needed. Warning: This method is considered to be part of an IlvAbstractView's internal implementation and is not a public API.

getCursor()

Returns the cursor of the view.

getGlassView()

Returns the IlvGlassView that is charged of managing events for this IlvAbstractView.

keyPress(e)

Handles Key press events

Parameters:

e - The key event with the following read-only properties:

  e.type:     A string representing the event type.
  e.keyCode:  The code of the key.
 

mouseDown(e)

Handles Mouse down events.

Parameters:

e - The mouse event with 8 read-only properties:

  e.type:     A string representing the event type.
  e.mouseX:   The mouse coordinates relative to the view.
  e.mouseY:   The mouse coordinates relative to the view.
  e.screenX:  The absolute mouse coordinates in the screen.
  e.screenY:  The absolute mouse coordinates in the screen.
  e.altKey:   A Boolean, true when the ALT key is pressed.
  e.ctrlKey:  A Boolean, true when the CONTROL key is pressed.
  e.shiftKey: A Boolean, true when the SHIFT key is pressed.
 

mouseDrag(e)

Handles Mouse drag events.

Parameters:

e - The mouse event with 8 read-only properties:

  e.type:     A string representing the event type.
  e.mouseX:   The mouse coordinates relative to the view.
  e.mouseY:   The mouse coordinates relative to the view.
  e.screenX:  The absolute mouse coordinates in the screen.
  e.screenY:  The absolute mouse coordinates in the screen.
  e.altKey:   A Boolean, true when the ALT key is pressed.
  e.ctrlKey:  A Boolean, true when the CONTROL key is pressed.
  e.shiftKey: A Boolean, true when the SHIFT key is pressed.
 

mouseMove(e)

Handles Mouse move events.

Parameters:

e - The mouse event with 8 read-only properties:

  e.type:     A string representing the event type.
  e.mouseX:   The mouse coordinates relative to the view.
  e.mouseY:   The mouse coordinates relative to the view.
  e.screenX:  The absolute mouse coordinates in the screen.
  e.screenY:  The absolute mouse coordinates in the screen.
  e.altKey:   A Boolean, true when the ALT key is pressed.
  e.ctrlKey:  A Boolean, true when the CONTROL key is pressed.
  e.shiftKey: A Boolean, true when the SHIFT key is pressed.
 

mouseOut(e)

Handles Mouse out events.

Parameters:

e - The mouse event with 8 read-only properties:

  e.type:     A string representing the event type.
  e.mouseX:   The mouse coordinates relative to the view.
  e.mouseY:   The mouse coordinates relative to the view.
  e.screenX:  The absolute mouse coordinates in the screen.
  e.screenY:  The absolute mouse coordinates in the screen.
  e.altKey:   A Boolean, true when the ALT key is pressed.
  e.ctrlKey:  A Boolean, true when the CONTROL key is pressed.
  e.shiftKey: A Boolean, true when the SHIFT key is pressed.
 

mouseOver(e)

Handles Mouse over events.

Parameters:

e - The mouse event with 8 read-only properties:

  e.type:     A string representing the event type.
  e.mouseX:   The mouse coordinates relative to the view.
  e.mouseY:   The mouse coordinates relative to the view.
  e.screenX:  The absolute mouse coordinates in the screen.
  e.screenY:  The absolute mouse coordinates in the screen.
  e.altKey:   A Boolean, true when the ALT key is pressed.
  e.ctrlKey:  A Boolean, true when the CONTROL key is pressed.
  e.shiftKey: A Boolean, true when the SHIFT key is pressed.
 

mouseUp(e)

Handles Mouse up events.

Parameters:

e - The mouse event with 8 read-only properties:

  e.type:     A string representing the event type.
  e.mouseX:   The mouse coordinates relative to the view.
  e.mouseY:   The mouse coordinates relative to the view.
  e.screenX:  The absolute mouse coordinates in the screen.
  e.screenY:  The absolute mouse coordinates in the screen.
  e.altKey:   A Boolean, true when the ALT key is pressed.
  e.ctrlKey:  A Boolean, true when the CONTROL key is pressed.
  e.shiftKey: A Boolean, true when the SHIFT key is pressed.
 

setChildrenBounds(left, top, width, height)

Changes the size of this view's children. Warning: This method is considered to be part of an IlvAbstractView's internal implementation and is not a public API.

Parameters:

left - The absolute x position of the view on the page.

top - The absolute y position of the view on the page.

width - The width of the view.

height - The height of the view.

setCursor(cursor)

Changes the cursor of the view.

Parameters:

cursor - The cursor name.