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51 lines
1.4 KiB
51 lines
1.4 KiB
/*
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XOWA: the XOWA Offline Wiki Application
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Copyright (C) 2012 gnosygnu@gmail.com
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package gplx;
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public interface UsrMsgWkr {
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void ExecUsrMsg(int type, UsrMsg umsg);
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}
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class UsrMsgWkrList {
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public void Add(UsrMsgWkr v) {
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if (wkr == null && list == null)
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wkr = v;
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else {
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if (list == null) {
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list = List_adp_.New();
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list.Add(wkr);
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wkr = null;
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}
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list.Add(v);
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}
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}
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public void Del(UsrMsgWkr v) {
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// list.Del(v);
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}
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public void Exec(UsrMsg umsg) {
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if (wkr != null)
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wkr.ExecUsrMsg(type, umsg);
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else if (list != null) {
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for (Object lObj : list) {
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UsrMsgWkr l = (UsrMsgWkr)lObj;
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l.ExecUsrMsg(type, umsg);
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}
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}
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}
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List_adp list; UsrMsgWkr wkr; int type;
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public UsrMsgWkrList(int type) {this.type = type;}
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}
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