1 files changed, 83 insertions, 0 deletions
diff --git a/plugins/TinyMCE/js/plugins/visualchars/editor_plugin_src.js b/plugins/TinyMCE/js/plugins/visualchars/editor_plugin_src.js
new file mode 100644
index 000000000..35856e26a
--- /dev/null
+++ b/plugins/TinyMCE/js/plugins/visualchars/editor_plugin_src.js
@@ -0,0 +1,83 @@
+/**
+ * editor_plugin_src.js
+ *
+ * Copyright 2009, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://tinymce.moxiecode.com/license
+ * Contributing: http://tinymce.moxiecode.com/contributing
+ */
+
+(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 && o.format != 'raw' && !o.draft) {
+					t.state = true;
+					t._toggleVisualChars(false);
+				}
+			});
+		},
+
+		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(bookmark) {
+			var t = this, ed = t.editor, nl, i, h, d = ed.getDoc(), b = ed.getBody(), nv, s = ed.selection, bo, div, bm;
+
+			t.state = !t.state;
+			ed.controlManager.setActive('visualchars', t.state);
+
+			if (bookmark)
+				bm = s.getBookmark();
+
+			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 _mce_bogus="1" class="mceItemHidden mceItemNbsp">$1</span>');
+
+					div = ed.dom.create('div', null, nv);
+					while (node = div.lastChild)
+						ed.dom.insertAfter(node, nl[i]);
+
+					ed.dom.remove(nl[i]);
+				}
+			} else {
+				nl = ed.dom.select('span.mceItemNbsp', b);
+
+				for (i = nl.length - 1; i >= 0; i--)
+					ed.dom.remove(nl[i], 1);
+			}
+
+			s.moveToBookmark(bm);
+		}
+	});
+
+	// Register plugin
+	tinymce.PluginManager.add('visualchars', tinymce.plugins.VisualChars);
+})();
+\ No newline at end of file