Second Life viewer sources 1.13.2.12

1 files changed, 79 insertions, 0 deletions

diff --git a/linden/indra/llui/llmodaldialog.h b/linden/indra/llui/llmodaldialog.h
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+/** 
+ * @file llmodaldialog.h
+ * @brief LLModalDialog base class
+ *
+ * Copyright (c) 2002-2007, Linden Research, Inc.
+ * 
+ * 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.
+ */
+
+#ifndef LL_LLMODALDIALOG_H
+#define LL_LLMODALDIALOG_H
+
+#include "llfloater.h"
+#include "llframetimer.h"
+
+class LLModalDialog;
+
+// By default, a ModalDialog is modal, i.e. no other window can have focus
+// However, for the sake of code reuse and simplicity, if mModal == false,
+// the dialog behaves like a normal floater
+
+class LLModalDialog : public LLFloater
+{
+public:
+        LLModalDialog( const LLString& title, S32 width, S32 height, BOOL modal = true );
+        /*virtual*/ ~LLModalDialog();
+
+        /*virtual*/ void        reshape(S32 width, S32 height, BOOL called_from_parent = 1);
+        
+        /*virtual*/ void        startModal();
+        /*virtual*/ void        stopModal();
+
+        /*virtual*/ BOOL        handleMouseDown(S32 x, S32 y, MASK mask);
+        /*virtual*/ BOOL        handleMouseUp(S32 x, S32 y, MASK mask);
+        /*virtual*/ BOOL        handleHover(S32 x, S32 y, MASK mask);
+        /*virtual*/ BOOL        handleScrollWheel(S32 x, S32 y, S32 clicks);
+        /*virtual*/ BOOL        handleDoubleClick(S32 x, S32 y, MASK mask);
+        /*virtual*/ BOOL        handleRightMouseDown(S32 x, S32 y, MASK mask);
+        /*virtual*/ BOOL        handleKeyHere(KEY key, MASK mask, BOOL called_from_parent );
+
+        /*virtual*/ void        onClose(bool app_quitting);
+
+        /*virtual*/ void        setVisible(BOOL visible);
+        /*virtual*/ void        draw();
+
+        static void             onAppFocusLost();
+        static void             onAppFocusGained();
+
+        static S32              activeCount() { return sModalStack.size(); }
+        
+protected:
+        void                    centerOnScreen();
+
+protected:
+        LLFrameTimer    mVisibleTime;
+        BOOL                    mModal; // do not change this after creation!
+
+        static std::list<LLModalDialog*> sModalStack;  // Top of stack is currently being displayed
+};
+
+#endif  // LL_LLMODALDIALOG_H