From 7728d5b32118c95c437c938bcc87014fba58f381 Mon Sep 17 00:00:00 2001
From: John McLear <john@mclear.co.uk>
Date: Mon, 8 Apr 2013 17:23:03 +0100
Subject: [PATCH] remove draggable which was used for dragging users in the
 userbox

---
 src/static/js/draggable.js | 197 -------------------------------------
 1 file changed, 197 deletions(-)
 delete mode 100644 src/static/js/draggable.js

diff --git a/src/static/js/draggable.js b/src/static/js/draggable.js
deleted file mode 100644
index 8d1975459..000000000
--- a/src/static/js/draggable.js
+++ /dev/null
@@ -1,197 +0,0 @@
-/**
- * This code is mostly from the old Etherpad. Please help us to comment this code. 
- * This helps other people to understand this code better and helps them to improve it.
- * TL;DR COMMENTS ON THIS FILE ARE HIGHLY APPRECIATED
- */
-
-/**
- * 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);
-        $(document).unbind('mouseup', dragEnd);
-        evt.preventDefault();
-      }
-      return false;
-    }
-    node.bind('mousedown', dragStart);
-  });
-}
-
-function makeResizableVPane(top, sep, bottom, minTop, minBottom, callback)
-{
-  if (minTop === undefined) minTop = 0;
-  if (minBottom === undefined) minBottom = 0;
-
-  makeDraggable($(sep), function(eType, evt, state)
-  {
-    if (eType == 'dragstart')
-    {
-      state.startY = evt.pageY;
-      state.topHeight = $(top).height();
-      state.bottomHeight = $(bottom).height();
-      state.minTop = minTop;
-      state.maxTop = (state.topHeight + state.bottomHeight) - minBottom;
-    }
-    else if (eType == 'dragupdate')
-    {
-      var change = evt.pageY - state.startY;
-
-      var topHeight = state.topHeight + change;
-      if (topHeight < state.minTop)
-      {
-        topHeight = state.minTop;
-      }
-      if (topHeight > state.maxTop)
-      {
-        topHeight = state.maxTop;
-      }
-      change = topHeight - state.topHeight;
-
-      var bottomHeight = state.bottomHeight - change;
-      var sepHeight = $(sep).height();
-
-      var totalHeight = topHeight + sepHeight + bottomHeight;
-      topHeight = 100.0 * topHeight / totalHeight;
-      sepHeight = 100.0 * sepHeight / totalHeight;
-      bottomHeight = 100.0 * bottomHeight / totalHeight;
-
-      $(top).css('bottom', 'auto');
-      $(top).css('height', topHeight + "%");
-      $(sep).css('top', topHeight + "%");
-      $(bottom).css('top', (topHeight + sepHeight) + '%');
-      $(bottom).css('height', 'auto');
-      if (callback) callback();
-    }
-  });
-}
-
-function makeResizableHPane(left, sep, right, minLeft, minRight, sepWidth, sepOffset, callback)
-{
-  if (minLeft === undefined) minLeft = 0;
-  if (minRight === undefined) minRight = 0;
-
-  makeDraggable($(sep), function(eType, evt, state)
-  {
-    if (eType == 'dragstart')
-    {
-      state.startX = evt.pageX;
-      state.leftWidth = $(left).width();
-      state.rightWidth = $(right).width();
-      state.minLeft = minLeft;
-      state.maxLeft = (state.leftWidth + state.rightWidth) - minRight;
-    }
-    else if (eType == 'dragend' || eType == 'dragupdate')
-    {
-      var change = evt.pageX - state.startX;
-
-      var leftWidth = state.leftWidth + change;
-      if (leftWidth < state.minLeft)
-      {
-        leftWidth = state.minLeft;
-      }
-      if (leftWidth > state.maxLeft)
-      {
-        leftWidth = state.maxLeft;
-      }
-      change = leftWidth - state.leftWidth;
-
-      var rightWidth = state.rightWidth - change;
-      newSepWidth = sepWidth;
-      if (newSepWidth == undefined) newSepWidth = $(sep).width();
-      newSepOffset = sepOffset;
-      if (newSepOffset == undefined) newSepOffset = 0;
-
-      if (change == 0)
-      {
-        if (rightWidth != minRight || state.lastRightWidth == undefined)
-        {
-          state.lastRightWidth = rightWidth;
-          rightWidth = minRight;
-        }
-        else
-        {
-          rightWidth = state.lastRightWidth;
-          state.lastRightWidth = minRight;
-        }
-        change = state.rightWidth - rightWidth;
-        leftWidth = change + state.leftWidth;
-      }
-
-      var totalWidth = leftWidth + newSepWidth + rightWidth;
-      leftWidth = 100.0 * leftWidth / totalWidth;
-      newSepWidth = 100.0 * newSepWidth / totalWidth;
-      newSepOffset = 100.0 * newSepOffset / totalWidth;
-      rightWidth = 100.0 * rightWidth / totalWidth;
-
-      $(left).css('right', 'auto');
-      $(left).css('width', leftWidth + "%");
-      $(sep).css('left', (leftWidth + newSepOffset) + "%");
-      $(right).css('left', (leftWidth + newSepWidth) + '%');
-      $(right).css('width', 'auto');
-      if (callback) callback();
-    }
-  });
-}
-
-exports.makeDraggable = makeDraggable;