From 82511a6fe2d29d50c1cdca4b2abb23ff681a1943 Mon Sep 17 00:00:00 2001
From: Sebastian Silva <sebastian@sugarlabs.org>
Date: Wed, 16 Nov 2011 07:56:19 +0000
Subject: Major improvements in IDE usability.

---
(limited to 'app/static/js/wymeditor/jquery.wymeditor.opera.js')

diff --git a/app/static/js/wymeditor/jquery.wymeditor.opera.js b/app/static/js/wymeditor/jquery.wymeditor.opera.js
new file mode 100644
index 0000000..53c2232
--- /dev/null
+++ b/app/static/js/wymeditor/jquery.wymeditor.opera.js
@@ -0,0 +1,119 @@
+/*
+ * WYMeditor : what you see is What You Mean web-based editor
+ * Copyright (c) 2005 - 2009 Jean-Francois Hovinne, http://www.wymeditor.org/
+ * Dual licensed under the MIT (MIT-license.txt)
+ * and GPL (GPL-license.txt) licenses.
+ *
+ * For further information visit:
+ *        http://www.wymeditor.org/
+ *
+ * File Name:
+ *        jquery.wymeditor.opera.js
+ *        Opera specific class and functions.
+ *        See the documentation for more info.
+ *
+ * File Authors:
+ *        Jean-Francois Hovinne (jf.hovinne a-t wymeditor dotorg)
+ */
+
+WYMeditor.WymClassOpera = function(wym) {
+
+    this._wym = wym;
+    this._class = "class";
+    this._newLine = "\r\n";
+};
+
+WYMeditor.WymClassOpera.prototype.initIframe = function(iframe) {
+
+    this._iframe = iframe;
+    this._doc = iframe.contentWindow.document;
+    
+    //add css rules from options
+    var styles = this._doc.styleSheets[0];    
+    var aCss = eval(this._options.editorStyles);
+
+    this.addCssRules(this._doc, aCss);
+
+    this._doc.title = this._wym._index;
+
+    //set the text direction
+    jQuery('html', this._doc).attr('dir', this._options.direction);
+    
+    //init designMode
+    this._doc.designMode = "on";
+
+    //init html value
+    this.html(this._wym._html);
+    
+    //pre-bind functions
+    if(jQuery.isFunction(this._options.preBind)) this._options.preBind(this);
+    
+    //bind external events
+    this._wym.bindEvents();
+    
+    //bind editor keydown events
+    jQuery(this._doc).bind("keydown", this.keydown);
+    
+    //bind editor events
+    jQuery(this._doc).bind("keyup", this.keyup);
+    
+    //post-init functions
+    if(jQuery.isFunction(this._options.postInit)) this._options.postInit(this);
+    
+    //add event listeners to doc elements, e.g. images
+    this.listen();
+};
+
+WYMeditor.WymClassOpera.prototype._exec = function(cmd,param) {
+
+    if(param) this._doc.execCommand(cmd,false,param);
+    else this._doc.execCommand(cmd);
+
+};
+
+WYMeditor.WymClassOpera.prototype.selected = function() {
+
+    var sel=this._iframe.contentWindow.getSelection();
+    var node=sel.focusNode;
+    if(node) {
+        if(node.nodeName=="#text")return(node.parentNode);
+        else return(node);
+    } else return(null);
+};
+
+WYMeditor.WymClassOpera.prototype.addCssRule = function(styles, oCss) {
+
+    styles.insertRule(oCss.name + " {" + oCss.css + "}",
+        styles.cssRules.length);
+};
+
+//keydown handler
+WYMeditor.WymClassOpera.prototype.keydown = function(evt) {
+  
+  //'this' is the doc
+  var wym = WYMeditor.INSTANCES[this.title];
+  var sel = wym._iframe.contentWindow.getSelection();
+  startNode = sel.getRangeAt(0).startContainer;
+
+  //Get a P instead of no container
+  if(!jQuery(startNode).parentsOrSelf(
+                WYMeditor.MAIN_CONTAINERS.join(","))[0]
+      && !jQuery(startNode).parentsOrSelf('li')
+      && evt.keyCode != WYMeditor.KEY.ENTER
+      && evt.keyCode != WYMeditor.KEY.LEFT
+      && evt.keyCode != WYMeditor.KEY.UP
+      && evt.keyCode != WYMeditor.KEY.RIGHT
+      && evt.keyCode != WYMeditor.KEY.DOWN
+      && evt.keyCode != WYMeditor.KEY.BACKSPACE
+      && evt.keyCode != WYMeditor.KEY.DELETE)
+      wym._exec(WYMeditor.FORMAT_BLOCK, WYMeditor.P);
+
+};
+
+//keyup handler
+WYMeditor.WymClassOpera.prototype.keyup = function(evt) {
+
+  //'this' is the doc
+  var wym = WYMeditor.INSTANCES[this.title];
+  wym._selected_image = null;
+};
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