/*
* Copyright (C) 2000-2004 Marco Pesenti Gritti
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Id$
*/
#ifndef EVENT_CONTEXT_H
#define EVENT_CONTEXT_H
#include "ephy-embed.h"
#include "mozilla-embed-event.h"
class EphyBrowser;
class nsIDOMDocument;
class nsIDOMEvent;
class nsIDOMEventTarget;
class nsIDOMHTMLAnchorElement;
class nsIDOMHTMLAreaElement;
class nsIDOMHTMLBodyElement;
class nsIDOMKeyEvent;
class nsIDOMMouseEvent;
class nsIDOMNode;
class nsIDOMViewCSS;
class nsIURI;
class EventContext
{
public:
EventContext();
~EventContext();
nsresult Init (EphyBrowser *wrapper);
nsresult GetMouseEventInfo (nsIDOMMouseEvent *event, MozillaEmbedEvent *info);
nsresult GetKeyEventInfo (nsIDOMKeyEvent *event, MozillaEmbedEvent *info);
nsresult GetTargetDocument (nsIDOMDocument **domDoc);
static PRBool CheckKeyPress (nsIDOMKeyEvent *aEvent);
private:
EphyBrowser *mBrowser;
MozillaEmbedEvent *mEmbedEvent;
nsCOMPtr<nsIDOMDocument> mDOMDocument;
nsCOMPtr<nsIDOMViewCSS> mViewCSS;
nsCOMPtr<nsIURI> mBaseURI;
nsCString mCharset;
nsresult GetTargetCoords (nsIDOMEventTarget *aTarget, PRInt32 *aX, PRInt32 *aY);
nsresult GatherTextUnder (nsIDOMNode* aNode, nsAString& aResult);
nsresult ResolveBaseURL (const nsAString &relurl, nsACString &url);
nsresult Unescape (const nsACString &aEscaped, nsACString &aUnescaped);
nsresult GetEventContext (nsIDOMEventTarget *EventTarget,
MozillaEmbedEvent *info);
nsresult GetCSSBackground (nsIDOMNode *node, nsAString& url);
nsresult IsPageFramed (nsIDOMNode *node, PRBool *Framed);
nsresult CheckInput (nsIDOMNode *node);
nsresult CheckLinkScheme (const nsAString &link);
nsresult SetIntProperty (const char *name, int value);
nsresult SetStringProperty (const char *name, const char *value);
nsresult SetStringProperty (const char *name, const nsAString &value);
nsresult SetURIProperty (nsIDOMNode *node, const char *name, const nsAString &value);
nsresult SetURIProperty (nsIDOMNode *node, const char *name, const nsACString &value);
};
#endif
