001/** 002 * 003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved. 004 * 005 * This library is free software; you can redistribute it and/or 006 * modify it under the terms of the GNU Lesser General Public 007 * License as published by the Free Software Foundation; either 008 * version 2.1 of the License, or (at your option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013 * Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public 016 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 017 * 018 **/ 019package lucee.runtime.tag; 020 021import lucee.runtime.ext.tag.AppendixTag; 022import lucee.runtime.ext.tag.BodyTagTryCatchFinallyImpl; 023import lucee.runtime.ext.tag.DynamicAttributes; 024import lucee.runtime.type.Collection; 025import lucee.runtime.type.KeyImpl; 026import lucee.runtime.type.Struct; 027import lucee.runtime.type.StructImpl; 028import lucee.runtime.type.scope.Caller; 029import lucee.runtime.type.scope.Scope; 030 031public abstract class CustomTag extends BodyTagTryCatchFinallyImpl implements DynamicAttributes,AppendixTag { 032 033 034 protected static final Collection.Key ON_ERROR = KeyImpl.intern("onError"); 035 protected static final Collection.Key ON_FINALLY = KeyImpl.intern("onFinally"); 036 protected static final Collection.Key ON_START_TAG = KeyImpl.intern("onStartTag"); 037 protected static final Collection.Key ON_END_TAG = KeyImpl.intern("onEndTag"); 038 protected static final Collection.Key INIT = KeyImpl.intern("init"); 039 protected static final Collection.Key GENERATED_CONTENT=KeyImpl.intern("GENERATEDCONTENT"); 040 041 protected static final Collection.Key EXECUTION_MODE=KeyImpl.intern("EXECUTIONMODE"); 042 protected static final Collection.Key EXECUTE_BODY=KeyImpl.intern("EXECUTEBODY"); 043 protected static final Collection.Key HAS_END_TAG=KeyImpl.intern("HASENDTAG"); 044 045 046 protected static final Collection.Key ATTRIBUTES=KeyImpl.intern("ATTRIBUTES"); 047 protected static final Collection.Key CALLER=KeyImpl.intern("CALLER"); 048 protected static final Collection.Key THIS_TAG=KeyImpl.intern("THISTAG"); 049 050 051 protected StructImpl attributesScope; 052 protected Caller callerScope; 053 054 @Override 055 public void doInitBody() {} 056 057 058 059 @Override 060 public final void setDynamicAttribute(String uri, String name, Object value) { 061 TagUtil.setDynamicAttribute(attributesScope,KeyImpl.init(name),value,TagUtil.UPPER_CASE); 062 } 063 064 /** 065 * @return return thistag scope 066 */ 067 public abstract Struct getThisTagScope(); 068 069 /** 070 * @return return the caller scope 071 */ 072 public abstract Struct getCallerScope(); 073 074 /** 075 * @return return attributes scope 076 */ 077 public abstract Struct getAttributesScope(); 078 079 /** 080 * @return the variables scope 081 */ 082 public abstract Scope getVariablesScope(); 083 084}