|
|
/**
|
|
|
* $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
|
|
|
*
|
|
|
* @author Moxiecode
|
|
|
* @copyright Copyright � 2004-2008, Moxiecode Systems AB, All rights reserved.
|
|
|
*/
|
|
|
|
|
|
(function() {
|
|
|
tinymce.create('tinymce.plugins.VisualChars', {
|
|
|
init : function(ed, url) {
|
|
|
var t = this;
|
|
|
|
|
|
t.editor = ed;
|
|
|
|
|
|
// Register commands
|
|
|
ed.addCommand('mceVisualChars', t._toggleVisualChars, t);
|
|
|
|
|
|
// Register buttons
|
|
|
ed.addButton('visualchars', {title : 'visualchars.desc', cmd : 'mceVisualChars'});
|
|
|
|
|
|
ed.onBeforeGetContent.add(function(ed, o) {
|
|
|
if (t.state) {
|
|
|
t.state = true;
|
|
|
t._toggleVisualChars();
|
|
|
}
|
|
|
});
|
|
|
},
|
|
|
|
|
|
getInfo : function() {
|
|
|
return {
|
|
|
longname : 'Visual characters',
|
|
|
author : 'Moxiecode Systems AB',
|
|
|
authorurl : 'http://tinymce.moxiecode.com',
|
|
|
infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/visualchars',
|
|
|
version : tinymce.majorVersion + "." + tinymce.minorVersion
|
|
|
};
|
|
|
},
|
|
|
|
|
|
// Private methods
|
|
|
|
|
|
_toggleVisualChars : function() {
|
|
|
var t = this, ed = t.editor, nl, i, h, d = ed.getDoc(), b = ed.getBody(), nv, s = ed.selection, bo;
|
|
|
|
|
|
t.state = !t.state;
|
|
|
ed.controlManager.setActive('visualchars', t.state);
|
|
|
|
|
|
if (t.state) {
|
|
|
nl = [];
|
|
|
tinymce.walk(b, function(n) {
|
|
|
if (n.nodeType == 3 && n.nodeValue && n.nodeValue.indexOf('\u00a0') != -1)
|
|
|
nl.push(n);
|
|
|
}, 'childNodes');
|
|
|
|
|
|
for (i=0; i<nl.length; i++) {
|
|
|
nv = nl[i].nodeValue;
|
|
|
nv = nv.replace(/(\u00a0+)/g, '<span class="mceItemHidden mceVisualNbsp">$1</span>');
|
|
|
nv = nv.replace(/\u00a0/g, '\u00b7');
|
|
|
ed.dom.setOuterHTML(nl[i], nv, d);
|
|
|
}
|
|
|
} else {
|
|
|
nl = tinymce.grep(ed.dom.select('span', b), function(n) {
|
|
|
return ed.dom.hasClass(n, 'mceVisualNbsp');
|
|
|
});
|
|
|
|
|
|
for (i=0; i<nl.length; i++)
|
|
|
ed.dom.setOuterHTML(nl[i], nl[i].innerHTML.replace(/(·|\u00b7)/g, ' '), d);
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
|
|
|
// Register plugin
|
|
|
tinymce.PluginManager.add('visualchars', tinymce.plugins.VisualChars);
|
|
|
})();
|
