Initial checkin: merged embed/gecko from xulrunner branch to embed/xulrunner, and svn copied embed/mozilla to embed/xulrunner/embed. Not integreated with the build yet.

svn path=/trunk/; revision=7297

1 files changed, 159 insertions, 0 deletions

diff --git a/embed/xulrunner/src/GeckoBrowser.h b/embed/xulrunner/src/GeckoBrowser.h
new file mode 100644
index 000000000..0d7a86af3
--- /dev/null
+++ b/embed/xulrunner/src/GeckoBrowser.h
@@ -0,0 +1,159 @@
+/*
+ *  Copyright © Christopher Blizzard
+ *  Copyright © 2006 Christian Persch
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License as published by
+ *  the Free Software Foundation; either version 2.1, 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 Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser 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.
+ *
+ *  ---------------------------------------------------------------------------
+ *  Derived from Mozilla.org code, which had the following attributions:
+ *
+ *  The Original Code is mozilla.org code.
+ *
+ *  The Initial Developer of the Original Code is
+ *  Christopher Blizzard. Portions created by Christopher Blizzard are Copyright © Christopher Blizzard.  All Rights Reserved.
+ *  Portions created by the Initial Developer are Copyright © 2001
+ *  the Initial Developer. All Rights Reserved.
+ *
+ *  Contributor(s):
+ *    Christopher Blizzard <blizzard@mozilla.org>
+ *  ---------------------------------------------------------------------------
+ *
+ *  $Id$
+ */
+
+#ifndef __GeckoBrowser_h
+#define __GeckoBrowser_h
+
+#include <nsCOMPtr.h>
+#include <nsEmbedString.h>
+#include <nsIWebNavigation.h>
+#include <nsISHistory.h>
+// for our one function that gets the GeckoBrowser via the chrome
+// object.
+#include <nsIWebBrowserChrome.h>
+#include <nsIAppShell.h>
+#include <nsPIDOMEventTarget.h>
+// app component registration
+#include <nsIGenericFactory.h>
+#include <nsIComponentRegistrar.h>
+
+#include "gecko-embed.h"
+
+class EmbedProfile;
+class EmbedProgress;
+class EmbedWindow;
+class EmbedContentListener;
+class EmbedEventListener;
+
+class nsPIDOMWindow;
+class nsIDirectoryServiceProvider;
+class nsProfileDirServiceProvider;
+
+class GeckoBrowser {
+
+ public:
+
+  GeckoBrowser();
+  ~GeckoBrowser();
+
+  nsresult    Init            (GeckoEmbed *aOwningWidget);
+  nsresult    Realize         (PRBool *aAlreadRealized);
+  void        Unrealize       (void);
+  void        Show            (void);
+  void        Hide            (void);
+  void        Resize          (PRUint32 aWidth, PRUint32 aHeight);
+  void        Destroy         (void);
+  void        SetURI          (const char *aURI);
+  void        LoadCurrentURI  (void);
+  void        Reload          (PRUint32 reloadFlags);
+
+  void        SetChromeMask   (PRUint32 chromeMask);
+  void        ApplyChromeMask ();
+
+  nsresult OpenStream         (const char *aBaseURI, const char *aContentType);
+  nsresult AppendToStream     (const char *aData, PRInt32 aLen);
+  nsresult CloseStream        (void);
+
+  // This is an upcall that will come from the progress listener
+  // whenever there is a content state change.  We need this so we can
+  // attach event listeners.
+  void        ContentStateChange    (void);
+
+  // This is an upcall from the progress listener when content is
+  // finished loading.  We have this so that if it's chrome content
+  // that we can size to content properly and show ourselves if
+  // visibility is set.
+  void        ContentFinishedLoading(void);
+
+  // these let the widget code know when the toplevel window gets and
+  // looses focus.
+  void        TopLevelFocusIn (void);
+  void        TopLevelFocusOut(void);
+
+  // these are when the widget itself gets focus in and focus out
+  // events
+  void        ChildFocusIn (void);
+  void        ChildFocusOut(void);
+
+#ifdef MOZ_ACCESSIBILITY_ATK
+  void *GetAtkObjectForCurrentDocument();
+#endif
+
+  GeckoEmbed                   *mOwningWidget;
+
+  // all of the objects that we own
+  EmbedWindow                   *mWindow;
+  nsCOMPtr<nsISupports>          mWindowGuard;
+  EmbedProgress                 *mProgress;
+  nsCOMPtr<nsISupports>          mProgressGuard;
+  EmbedContentListener          *mContentListener;
+  nsCOMPtr<nsISupports>          mContentListenerGuard;
+  EmbedEventListener            *mEventListener;
+  nsCOMPtr<nsISupports>          mEventListenerGuard;
+
+  nsCOMPtr<nsIWebNavigation>     mNavigation;
+  nsCOMPtr<nsISHistory>          mSessionHistory;
+
+  // our event receiver
+  nsCOMPtr<nsPIDOMEventTarget>  mEventTarget;
+
+  // the currently loaded uri
+  nsEmbedCString                 mURI;
+
+  // chrome mask
+  PRUint32                       mChromeMask;
+  // is this a chrome window?
+  PRBool                         mIsChrome;
+  // has the chrome finished loading?
+  PRBool                         mChromeLoaded;
+  // saved window ID for reparenting later
+  GtkWidget                     *mMozWindowWidget;
+  // has someone called Destroy() on us?
+  PRBool                         mIsDestroyed;
+
+ private:
+
+  // is the chrome listener attached yet?
+  PRBool                         mListenersAttached;
+
+  void GetListener     (void);
+  void AttachListeners (void);
+  void DetachListeners (void);
+
+  // this will get the PIDOMWindow for this widget
+  nsresult        GetPIDOMWindow   (nsPIDOMWindow **aPIWin);
+};
+
+#endif /* __GeckoBrowser_h */