OZ++ Class: ActionProcTable |
/****************************************************************************** * * Copyright (c) 2014 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer. * * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * * ActionProcTable.h * *****************************************************************************/ // Oz++ #pragma once #include <oz++/CommonObject.h> #include <oz++/motif/Action.h> #include <oz++/HashTable.h> namespace OZ { class ActionProcTable :public CommonObject { private: static HashTable* getHashTable() { static HashTable hashTable(513); return &hashTable; } public: static Action* get(Widget widget, int id) { static Action* action1 = NULL; static Widget widget1 = NULL; static int id1 = 0; if(widget == widget1 && id1 == id && action1 != NULL) { return action1; } widget1 = widget; HashTable* hashTable = getHashTable(); if(hashTable) { action1 = (Action*)hashTable->lookup((Key)widget, id); id1 = id; } return action1; } static void put(Widget widget, Action* action, int id) { HashTable* hashTable = getHashTable(); if (hashTable) { hashTable->add((Key)widget, action, id); } } }; }