Adding mapbox-gl branch
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<!DOCTYPE html>
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<html>
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<!--
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Copyright 2010 The Closure Library Authors. All Rights Reserved.
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Use of this source code is governed by the Apache License, Version 2.0.
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See the COPYING file for details.
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-->
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<head>
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<title>goog.fx.DragScrollSupport</title>
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<meta charset="utf-8">
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<script src="../base.js"></script>
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<script>
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goog.require('goog.fx.DragDrop');
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goog.require('goog.fx.DragDropGroup');
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goog.require('goog.fx.DragScrollSupport');
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goog.require('goog.dom');
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</script>
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<link rel="stylesheet" href="css/demo.css">
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<style>
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body {
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margin: 10px;
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}
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ul {
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padding: 0px;
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}
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li {
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list-style: none;
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}
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li, div {
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font: menu;
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width: 20ex;
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border: 1px solid gray;
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margin: 1px;
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padding: 0px 2px 0px 2px;
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background: silver;
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}
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.source {
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cursor: move;
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-moz-user-select: none;
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}
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.drag {
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cursor: move;
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background: green;
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}
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.target {
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}
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#list2 {
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margin: 0px 30px 30px 30px;
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padding-left: 30px;
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}
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.foo {
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position: absolute;
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background: pink;
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padding: 5px;
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}
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</style>
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</head>
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<body>
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<h1>goog.fx.DragScrollSupport</h1>
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List 1 in a scrollable area.
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<div id="list1-container" style="overflow:scroll; width: 100px; height: 300px;">
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<ul id="list1">
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<li>Item 1.1 ----------</li>
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<li>Item 1.2 ----------</li>
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<li>Item 1.3 ----------</li>
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<li>Item 1.4 ----------</li>
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<li>Item 1.5 ----------</li>
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<li>Item 1.6 ----------</li>
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<li>Item 1.7 ----------</li>
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<li>Item 1.8 ----------</li>
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<li>Item 1.9 ----------</li>
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<li>Item 1.10 ----------</li>
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<li>Item 1.11 ----------</li>
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<li>Item 1.12 ----------</li>
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<li>Item 1.13 ----------</li>
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<li>Item 1.14 ----------</li>
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<li>Item 1.15 ----------</li>
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</ul>
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</div>
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<script>
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var scrollSupport = null;
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var list1 = new goog.fx.DragDropGroup();
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var nodes = document.getElementById('list1').childNodes;
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var len = nodes.length;
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for (var i = 0; i < len; i++) {
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var el = nodes[i];
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if ((el.nodeType == 1) && (el.nodeName == 'LI')) {
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list1.addItem(el, el.firstChild.nodeValue);
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}
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}
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list1.addScrollableContainer(goog.dom.getElement('list1-container'));
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list1.addTarget(list1);
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// Set additional classes used to indicate dragging
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list1.setSourceClass('source');
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list1.setTargetClass('target');
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// Init drag objects
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list1.init();
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// Set up event handlers
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goog.events.listen(list1, 'dragover', dragOver);
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goog.events.listen(list1, 'dragout', dragOut);
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goog.events.listen(list1, 'dragstart', dragStart);
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goog.events.listen(list1, 'dragend', dragEnd);
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function dragOver(event) {
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event.dropTargetItem.element.style.background = 'red';
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}
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function dragOut(event) {
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event.dropTargetItem.element.style.background = 'silver';
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}
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function dragStart(event) {
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goog.style.setOpacity(event.dragSourceItem.element, 0.5);
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scrollSupport = new goog.fx.DragScrollSupport(
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goog.dom.getElement('list1-container'));
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}
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function dragEnd(event) {
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goog.style.setOpacity(event.dragSourceItem.element, 1.0);
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goog.dispose(scrollSupport);
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}
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</script>
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</body>
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</html>
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