diff options
Diffstat (limited to 'trunk/etherpad/src/static/js/draggable.js')
-rw-r--r-- | trunk/etherpad/src/static/js/draggable.js | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/trunk/etherpad/src/static/js/draggable.js b/trunk/etherpad/src/static/js/draggable.js deleted file mode 100644 index 97a1a3d..0000000 --- a/trunk/etherpad/src/static/js/draggable.js +++ /dev/null @@ -1,60 +0,0 @@ -/** - * Copyright 2009 Google Inc. - * - * 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. - */ - - -function makeDraggable(jqueryNodes, eventHandler) { - jqueryNodes.each(function() { - var node = $(this); - var state = {}; - var inDrag = false; - function dragStart(evt) { - if (inDrag) { - return; - } - inDrag = true; - if (eventHandler('dragstart', evt, state) !== false) { - $(document).bind('mousemove', dragUpdate); - $(document).bind('mouseup', dragEnd); - } - evt.preventDefault(); - return false; - } - function dragUpdate(evt) { - if (! inDrag) { - return; - } - eventHandler('dragupdate', evt, state); - evt.preventDefault(); - return false; - } - function dragEnd(evt) { - if (! inDrag) { - return; - } - inDrag = false; - try { - eventHandler('dragend', evt, state); - } - finally { - $(document).unbind('mousemove', dragUpdate); - $(document).unbind('mouseup', dragEnd); - evt.preventDefault(); - } - return false; - } - node.bind('mousedown', dragStart); - }); -}
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