def onMouseUp(self, sender, x, y):
# event = DOM.eventGetCurrentEvent()
self.dragging = NOT_DRAGGING
if self.draggingImage:
GlassWidget.hide()
if (self.currentDragOperation == 'none'
or not self.currentTargetElement):
if self.currentTargetElement:
# leave_event = self.makeDragEvent(event, 'dragleave',
# self.currentTargetElement)
self.fireDNDEvent('dragleave', self.currentTargetElement,
self.currentDropWidget)
# self.currentDropWidget.onDragLeave(leave_event)
# self.finalize(leave_event)
else:
self.currentDragOperation = 'none'
self.returnDrag()
else:
# self.dragDataStore.mode = READ_ONLY
# drop_event = self.makeDragEvent(event, 'drop',
# self.currentTargetElement)
drop_event = self.fireDNDEvent('drop',
self.currentTargetElement,
self.currentDropWidget)
#self.dropEffect = self.currentDragOperation
# self.currentDropWidget.onDrop(drop_event)
# self.finalize(drop_event)
if isCanceled(drop_event):
self.currentDragOperation = drop_event.dataTransfer.dropEffect
else:
self.currentDragOperation = 'none'
self.zapDragImage()
#self.dropEffect = self.currentDragOperation
self.fireDNDEvent('dragend', None, self.dragWidget)
def onMouseUp(self, sender, x, y):
# event = DOM.eventGetCurrentEvent()
self.dragging = NOT_DRAGGING
if self.draggingImage:
GlassWidget.hide()
if (self.currentDragOperation == 'none'
or not self.currentTargetElement):
if self.currentTargetElement:
# leave_event = self.makeDragEvent(event, 'dragleave',
# self.currentTargetElement)
self.fireDNDEvent('dragleave', self.currentTargetElement,
self.currentDropWidget)
# self.currentDropWidget.onDragLeave(leave_event)
# self.finalize(leave_event)
else:
self.currentDragOperation = 'none'
self.returnDrag()
else:
# self.dragDataStore.mode = READ_ONLY
# drop_event = self.makeDragEvent(event, 'drop',
# self.currentTargetElement)
drop_event = self.fireDNDEvent('drop', self.currentTargetElement,
self.currentDropWidget)
#self.dropEffect = self.currentDragOperation
# self.currentDropWidget.onDrop(drop_event)
# self.finalize(drop_event)
if isCanceled(drop_event):
self.currentDragOperation = drop_event.dataTransfer.dropEffect
else:
self.currentDragOperation = 'none'
self.zapDragImage()
#self.dropEffect = self.currentDragOperation
self.fireDNDEvent('dragend', None, self.dragWidget)
def _stopDragging(self):
if self._drag_start is not None:
# we are no longer dragging
self._drag_start = None
# deactivate the transparent overlay
GlassWidget.hide()
# don't let a mouse-up become a click event
DOM.eventCancelBubble(DOM.eventGetCurrentEvent(), True)
def _stopDragging(self):
if self._drag_start is not None:
# we are no longer dragging
self._drag_start = None
# deactivate the transparent overlay
GlassWidget.hide()
# don't let a mouse-up become a click event
DOM.eventCancelBubble(DOM.eventGetCurrentEvent(), True)
def endDragging(self):
if not self.dragging:
return
self.dragging = False
GlassWidget.hide()
def endDragging(self):
if not self.dragging:
return
self.dragging = False
GlassWidget.hide()
