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+/**
+ * @file llpanelmsgs.h
+ * @brief Message popup preferences panel
+ *
+ * $LicenseInfo:firstyear=2003&license=viewergpl$
+ *
+ * Copyright (c) 2003-2007, Linden Research, Inc.
+ *
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab. Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ *
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ *
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ *
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_VIEWERMEDIAFOCUS_H
+#define LL_VIEWERMEDIAFOCUS_H
+
+// includes for LLViewerMediaFocus
+#include "llfocusmgr.h"
+#include "llviewermedia.h"
+#include "llviewerobject.h"
+#include "llviewerwindow.h"
+#include "llselectmgr.h"
+
+class LLViewerMediaImpl;
+class LLPanelMediaHUD;
+
+class LLViewerMediaFocus :
+ public LLFocusableElement,
+ public LLSingleton<LLViewerMediaFocus>
+{
+public:
+ LLViewerMediaFocus();
+ ~LLViewerMediaFocus();
+
+ static void cleanupClass();
+
+ void setFocusFace(BOOL b, LLPointer<LLViewerObject> objectp, S32 face, viewer_media_t media_impl);
+ void clearFocus() { setFocusFace(false, NULL, 0, NULL); }
+ /*virtual*/ bool getFocus();
+ /*virtual*/ // void onNavigateComplete( const EventType& event_in );
+
+ /*virtual*/ BOOL handleKey(KEY key, MASK mask, BOOL called_from_parent);
+ /*virtual*/ BOOL handleUnicodeChar(llwchar uni_char, BOOL called_from_parent);
+ BOOL handleScrollWheel(S32 x, S32 y, S32 clicks);
+
+ LLUUID getSelectedUUID();
+ LLObjectSelectionHandle getSelection() { return mFocus; }
+
+ void update();
+
+ void setCameraZoom(F32 padding_factor);
+ void setMouseOverFlag(bool b, viewer_media_t media_impl = NULL);
+ bool getMouseOverFlag() { return mMouseOverFlag; }
+ void setPickInfo(LLPickInfo pick_info) { mPickInfo = pick_info; }
+ F32 getBBoxAspectRatio(const LLBBox& bbox, const LLVector3& normal, F32* height, F32* width, F32* depth);
+
+protected:
+ /*virtual*/ void onFocusReceived();
+ /*virtual*/ void onFocusLost();
+
+private:
+ LLObjectSelectionHandle mFocus;
+ std::string mLastURL;
+ bool mMouseOverFlag;
+ LLPickInfo mPickInfo;
+ LLHandle<LLPanelMediaHUD> mMediaHUD;
+ LLUUID mObjectID;
+ viewer_media_t mMediaImpl;
+};
+
+
+#endif // LL_VIEWERMEDIAFOCUS_H