Package pyjamas :: Package dnd :: Module utils

Module utils

Classes

DraggingWidget
A widget for holding the dragging feedback elements.

DOMStringList
DOMStringList implementation http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/core.html#DOMStringList

Uri_list
text/uri-list implementation

Functions

[hide private]

isIn(element, x, y)
Given an element and an absolute x and y, return True if the (x,y) coordinate is within the element.

source code

isCanceled(event)
Has the DragEvent been canceled? Coding this package was much easier with this function.

source code

findDraggable(element, x, y)
Find the element within a widget's main element that is draggable and under the mouse cursor.

source code

cloneElement(element)

source code

getComputedStyle(element, style=None)
Get computed style of an element, like in http://efreedom.com/Question/1-1848445/Duplicating-Element-Style-JavaScript

source code

copyStyles(elem1, elem2)
Copy styles from one element to another, like in http://efreedom.com/Question/1-1848445/Duplicating-Element-Style-JavaScript

source code

getTargetInChildren(element, x, y)
x and y are absolute coordinates within the document.

source code

getElementUnderMouse(widget, x, y)
Return the most specific element in widget that contains (x,y).

source code

eventCoordinates(event)
Get the absolute coordinates of a mouse event.

source code

getScrollOffsets()

source code

Function Details

[hide private]

isIn(element, x, y)

source code

Given an element and an absolute x and y, return True if the (x,y) coordinate is within the element. Otherwise, return False.

findDraggable(element, x, y)

source code

Find the element within a widget's main element that is draggable and under the mouse cursor. We need this for event delegation.

getTargetInChildren(element, x, y)

source code

x and y are absolute coordinates within the document. Return the last child of element that contains (x,y). Return None if not found.

eventCoordinates(event)

source code

Get the absolute coordinates of a mouse event. http://www.quirksmode.org/js/events_properties.html#position