"""
* Copyright 2008 Fred Sauer
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http:#www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
"""
from pyjamas.dnd.util import StringUtil
"""*
* Common implementation class for {@link DragStartEvent} and {@link DragEndEvent}.
"""
abstract class DragEvent extends EventObject:
transient DragContext context
def __init__(self, context):
super(context.draggable)
self.context = context
"""*
* Get the drag context for the drag operation.
*
* @return the drag context
"""
def getContext(self):
return context
def getSourceShortTypeName(self):
return StringUtil.getShortTypeName(getSource())
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