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