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Viewing changes to debian/extras/jslibs/yui/editor-para-ie/editor-para-ie-debug.js

  • Committer: Andres Rodriguez
  • Date: 2013-03-20 18:12:30 UTC
  • mfrom: (145.2.22 precise.sru)
  • Revision ID: andreserl@ubuntu.com-20130320181230-6l5guc0nhlv2z4p7
Re-base againts latest quantal released branch towards SRU

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debian/extras/jslibs/yui/editor-para-ie/editor-para-ie-debug.js
 
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/*
 
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YUI 3.5.1 (build 22)
 
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Copyright 2012 Yahoo! Inc. All rights reserved.
 
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Licensed under the BSD License.
 
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http://yuilibrary.com/license/
 
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*/
 
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YUI.add('editor-para-ie', function(Y) {
 
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    /**
 
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     * Extends EditorParaBase with IE support
 
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     * @class Plugin.EditorParaIE
 
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     * @extends Plugin.EditorParaBase
 
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     * @constructor
 
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     * @module editor
 
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     * @submodule editor-para-ie
 
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     */
 
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    var EditorParaIE = function() {
 
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        EditorParaIE.superclass.constructor.apply(this, arguments);
 
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    }, HOST = 'host', BODY = 'body', NODE_CHANGE = 'nodeChange', PARENT_NODE = 'parentNode',
 
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    FIRST_P = BODY + ' > p', P = 'p', BR = '<br>', FC = 'firstChild', LI = 'li';
 
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    Y.extend(EditorParaIE, Y.Plugin.EditorParaBase, {
 
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        /**
 
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        * nodeChange handler to handle fixing an empty document.
 
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        * @private
 
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        * @method _onNodeChange
 
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        */
 
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        _onNodeChange: function(e) {
 
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            var host = this.get(HOST), inst = host.getInstance(),
 
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                html, txt, par , d, sel, btag = inst.EditorSelection.DEFAULT_BLOCK_TAG,
 
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                inHTML, txt2, childs, aNode, index, node2, top, n, sib,
 
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                ps, br, item, p, imgs, t, LAST_CHILD = ':last-child';
 
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            switch (e.changedType) {
 
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                case 'enter-up':
 
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                    var para = ((this._lastPara) ? this._lastPara : e.changedNode),
 
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                        b = para.one('br.yui-cursor');
 
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                    if (this._lastPara) {
 
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                        delete this._lastPara;
 
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                    }
 
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                    if (b) {
 
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                        if (b.previous() || b.next()) {
 
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                            if (b.ancestor(P)) {
 
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                                b.remove();
 
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                            }
 
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                        }
 
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                    }
 
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                    if (!para.test(btag)) {
 
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                        var para2 = para.ancestor(btag);
 
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                        if (para2) {
 
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                            para = para2;
 
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                            para2 = null;
 
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                        }
 
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                    }
 
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                    if (para.test(btag)) {
 
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                        var prev = para.previous(), lc, lc2, found = false;
 
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                        if (prev) {
 
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                            lc = prev.one(LAST_CHILD);
 
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                            while (!found) {
 
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                                if (lc) {
 
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                                    lc2 = lc.one(LAST_CHILD);
 
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                                    if (lc2) {
 
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                                        lc = lc2;
 
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                                    } else {
 
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                                        found = true;
 
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                                    }
 
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                                } else {
 
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                                    found = true;
 
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                                }
 
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                            }
 
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                            if (lc) {
 
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                                host.copyStyles(lc, para);
 
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                            }
 
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                        }
 
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                    }
 
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                    break;
 
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                case 'enter':
 
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                    if (e.changedNode.test('br')) {
 
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                        e.changedNode.remove();
 
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                    } else if (e.changedNode.test('p, span')) {
 
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                        var b = e.changedNode.one('br.yui-cursor');
 
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                        if (b) {
 
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                            b.remove();
 
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                        }
 
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                    }
 
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                    break;
 
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            }
 
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        },
 
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        initializer: function() {
 
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            var host = this.get(HOST);
 
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            if (host.editorBR) {
 
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                Y.error('Can not plug EditorPara and EditorBR at the same time.');
 
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                return;
 
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            }
 
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            host.on(NODE_CHANGE, Y.bind(this._onNodeChange, this));
 
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        }
 
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    }, {
 
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        /**
 
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        * editorPara
 
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        * @static
 
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        * @property NAME
 
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        */
 
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        NAME: 'editorPara',
 
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        /**
 
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        * editorPara
 
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        * @static
 
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        * @property NS
 
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        */
 
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        NS: 'editorPara',
 
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        ATTRS: {
 
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            host: {
 
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                value: false
 
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            }
 
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        }
 
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    });
 
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    Y.namespace('Plugin');
 
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    Y.Plugin.EditorPara = EditorParaIE;
 
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}, '3.5.1' ,{skinnable:false, requires:['editor-para-base']});