def onClick(self, event):
if utils.doesEventHitWidgetOrChildren(event, self.nodeToggle):
self.toggleExpand()
else:
self.widget.extendSelection(self)
event.preventDefault()
event.stopPropagation()
def onDragLeave(self, event): """ Remove all drop indicating classes. """ # Only leave if target not before or after if utils.doesEventHitWidgetOrChildren(event, self.nodeWrapper): self.leaveElement = False return else: self.leaveElement = True if "beforeDiv" in dir(self) or "afterDiv" in dir(self): w = html5.window w.setTimeout(self.disableDragMarkers, 2000) # test later to leave, to avoid flickering...
def onDragOver(self, event):
"""
Test wherever the current drag would mean "make it a child of us", "insert before us" or
"insert after us" and apply the correct classes.
"""
if self.isDragged:
return
if "afterDiv" in dir(self):
self.afterDiv.show() # show dropzones
if "beforeDiv" in dir(self):
self.beforeDiv.show()
self.leaveElement = False # reset leaveMarker
self["title"] = translate("vi.data-insert")
if "beforeDiv" in dir(self) and event.target == self.beforeDiv.element:
self.currentStatus = "top"
self.removeClass("insert-here")
self.beforeDiv.addClass("is-focused")
self.afterDiv.removeClass("is-focused")
elif "afterDiv" in dir(self) and event.target == self.afterDiv.element:
self.currentStatus = "bottom"
self.removeClass("insert-here")
self.beforeDiv.removeClass("is-focused")
self.afterDiv.addClass("is-focused")
elif utils.doesEventHitWidgetOrChildren(event, self):
self.currentStatus = "inner"
self.addClass("insert-here")
if "beforeDiv" in dir(self):
self.beforeDiv.removeClass("is-focused")
if "afterDiv" in dir(self):
self.afterDiv.removeClass("is-focused")
self["title"] = translate(u"In das Element einfügen")
event.preventDefault()
event.stopPropagation()