<!DOCTYPE bindings [ <!ENTITY NS_WRAP "'http://suika.fam.cx/www/style/text/wrap#'"> ]> <bindings xmlns="http://www.mozilla.org/xbl"> <binding id="wbr-code"> <implementation> <constructor type="application/x-javascript" xml:space="preserve"> var targetNode = this; window.addEventListener ('load', function () { if (!targetNode.wrapWbrAdded ()) { targetNode.setAttributeNS (&NS_WRAP;, 'wrap:wbrAdded', '1'); var resolver = document.createNSResolver (targetNode); var nodes = document.evaluate ( 'descendant::*/child::text () | child::text ()', targetNode, resolver, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null ); var pattern_before = targetNode.WrapPatternBefore; var pattern_after = targetNode.WrapPatternAfter; var range = document.createRange (); var wbr = document.createElementNS ('http://www.w3.org/1999/xhtml', "wbr"); var lastIndex; for (var i = 0; i < nodes.snapshotLength; i++) { var node = nodes.snapshotItem (i); range.selectNode (node); while (node) { var rangeString = range.toString (); lastIndex = [rangeString.search (pattern_before)]; lastIndex[1] = RegExp.$1.length; lastIndex[2] = rangeString.search (pattern_after); lastIndex[3] = RegExp.$1.length; var j; if (lastIndex[0] != -1) { if (lastIndex[2] != -1) { j = lastIndex[2] > lastIndex[0] ? 0 : 1; } else { j = 0; } } else { if (lastIndex[2] != -1) { j = 1; } else { break; } } if (j == 0) { range.setStart (node, lastIndex[0]); range.insertNode (wbr.cloneNode (false)); node = node.nextSibling.nextSibling.splitText (lastIndex[1]); range.selectNode (node); } else { range.setStart (node, lastIndex[2] + lastIndex[3]); range.insertNode (wbr.cloneNode (false)); node = node.nextSibling.nextSibling; range.selectNode (node); } } } <![CDATA[ var fc = targetNode.firstChild; if (fc && fc.nodeType == fc.TEXT_NODE && fc.data.length == 0) { fc = fc.nextSibling; } if (fc && fc.nodeType == fc.ELEMENT_NODE && fc.localName && fc.localName == 'wbr' && fc.namespaceURI == 'http://www.w3.org/1999/xhtml') { targetNode.removeChild (fc); } ]]> range.detach (); } }, false); </constructor> <field name="WrapPatternBefore"> <![CDATA[/([(<\[{]{1,10})/;]]> </field> <field name="WrapPatternAfter"> /([!"')\*\+,\-.\/:;=>?\]\^_`|}]{1,10})/; </field> <method name="wrapWbrAdded"> <body> <![CDATA[ const NS_WRAP = 'http://suika.fam.cx/www/style/text/wrap#'; if (this.getAttributeNS (NS_WRAP, 'wbrAdded') || this.getElementsByTagName ('wbr').length > 0) { return true; } var parents = new Array (this.parentNode); while (parents.length > 0) { var node = parents.shift (); if (node.nodeType == node.ELEMENT_NODE && node.getAttributeNS (NS_WRAP, 'wbrAdded')) { return true; } else if (node.parentNode) { parents.push (node.parentNode); } } return false; ]]> </body> </method> </implementation> </binding> <binding id="wbr-uri" extends="#wbr-code"> <implementation> <field name="WrapPatternBefore"> /([#(?\[]{1,10}|%..)/; </field> <field name="WrapPatternAfter"> <![CDATA[/([!$&')\*\+,\-.\/:;=@\]_>]{1,10})/;]]> </field> </implementation> </binding> <binding id="wbr-dotted" extends="#wbr-code"> <implementation> <field name="WrapPatternBefore"> /([A-Z]+)/; </field> <field name="WrapPatternAfter"> /([._@>-])/; </field> </implementation> </binding> <binding id="wbr-qname" extends="#wbr-code"> <implementation> <field name="WrapPatternBefore"> /([A-Z][A-Z]+(?=[A-Z][a-z]|[^A-Za-z]|$)|[A-Z][a-z])/; </field> <field name="WrapPatternAfter"> /([._:->]+)(?!$)/; </field> </implementation> </binding> </bindings> <!-- ***** BEGIN LICENSE BLOCK ***** - Version: MPL 1.1/GPL 2.0/LGPL 2.1 - - The contents of this file are subject to the Mozilla Public License Version - 1.1 (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.mozilla.org/MPL/> - - Software distributed under the License is distributed on an "AS IS" basis, - WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - for the specific language governing rights and limitations under the - License. - - The Original Code is wrap.xbl code. - - The Initial Developer of the Original Code is Wakaba. - Portions created by the Initial Developer are Copyright (C) 2005 - the Initial Developer. All Rights Reserved. - - Contributor(s): - Wakaba <w@suika.fam.cx> - - Alternatively, the contents of this file may be used under the terms of - either the GNU General Public License Version 2 or later (the "GPL"), or - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - in which case the provisions of the GPL or the LGPL are applicable instead - of those above. If you wish to allow use of your version of this file only - under the terms of either the GPL or the LGPL, and not to allow others to - use your version of this file under the terms of the MPL, indicate your - decision by deleting the provisions above and replace them with the notice - and other provisions required by the LGPL or the GPL. If you do not delete - the provisions above, a recipient may use your version of this file under - the terms of any one of the MPL, the GPL or the LGPL. - - ***** END LICENSE BLOCK ***** -->