00001 /* 00002 * Copyright (c) 2003-2005, Bram Stein 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions 00007 * are met: 00008 * 00009 * 1. Redistributions of source code must retain the above copyright 00010 * notice, this list of conditions and the following disclaimer. 00011 * 2. Redistributions in binary form must reproduce the above copyright 00012 * notice, this list of conditions and the following disclaimer in the 00013 * documentation and/or other materials provided with the distribution. 00014 * 3. The name of the author may not be used to endorse or promote products 00015 * derived from this software without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED 00018 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 00019 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 00020 * EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 00021 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00022 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00023 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 00024 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00025 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 00026 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00027 */ 00028 #pragma once 00029 #ifndef MENUBAR_H 00030 #define MENUBAR_H 00031 00032 #include "..\CompoundComponent.h" 00033 #include ".\Menu.h" 00034 #include "..\event\MouseListener.h" 00035 #include "..\event\MouseEvent.h" 00036 #include "..\event\FocusEvent.h" 00037 #include "..\event\FocusListener.h" 00038 #include "..\layout\FlowLayout.h" 00039 #include "..\util\Observer.h" 00040 00041 namespace ui 00042 { 00047 class MenuBar : public CompoundComponent, public event::MouseAdapter, public event::FocusListener, public util::Observer 00048 { 00049 public: 00050 MenuBar(); 00051 00057 void add(Menu *menu); 00058 00062 void remove(Menu *menu); 00063 00064 private: 00065 00066 bool isSelected(); 00067 00068 void mousePressed(const event::MouseEvent &e); 00069 void mouseEntered(const event::MouseEvent &e); 00070 00071 void focusGained(const event::FocusEvent &e); 00072 void focusLost(const event::FocusEvent &e); 00073 00074 void update(util::Observable* subject); 00075 00076 void selectMenu(Menu *menu); 00077 00078 void deselectMenu(Menu *menu); 00079 00080 bool selected; 00081 Menu* selectedMenu; 00082 layout::FlowLayout layout; 00083 }; 00084 } 00085 #endif