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Better :yank formatting.

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This commit is contained in:
Kris Maglione
2010-10-14 22:06:17 -04:00
parent 7853331e7c
commit bea1c20858
6 changed files with 29 additions and 8 deletions
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15
common/modules/util.jsm
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@@ -43,6 +43,10 @@ const Util = Module("Util", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakReference])
this.addObserver(this);
this.overlays = {};
let doc = services.get("appShell").hiddenDOMWindow.document;
this._div = this.xmlToDom(<div xmlns={XHTML}/>, doc);
doc.body.appendChild(this._div);
},
// FIXME: Only works for Pentadactyl
@@ -262,6 +266,17 @@ const Util = Module("Util", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakReference])
dequote: function dequote(pattern, chars)
pattern.replace(/\\(.)/, function (m0, m1) chars.indexOf(m1) >= 0 ? m1 : m0),
domToString: function (node) {
this._div.appendChild(this._div.ownerDocument.importNode(node, true));
let sel = this._div.ownerDocument.defaultView.getSelection();
sel.removeAllRanges();
sel.selectAllChildren(this._div);
let res = sel.toString();
while (this._div.firstChild)
this._div.removeChild(this._div.firstChild);
return res;
},
/**
* Prints a message to the console. If <b>msg</b> is an object it is
* pretty printed.