001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041: package org.netbeans.modules.visualweb.insync.faces;
042:
043: import java.beans.MethodDescriptor;
044:
045: import org.netbeans.modules.visualweb.extension.openide.util.Trace;
046:
047: import org.netbeans.modules.visualweb.insync.beans.Event;
048:
049: /**
050: * Representation of a wiring for a single faces event delegate method.
051: */
052: public class MethodBindEvent extends Event {
053:
054: //--------------------------------------------------------------------------------- Construction
055:
056: /**
057: * Construct a bound event
058: *
059: * @param set
060: * @param name
061: */
062: protected MethodBindEvent(MethodBindEventSet set,
063: MethodDescriptor md) {
064: super (set, md);
065: // now find our handler as a method of host bean with the right param types
066: String hname = getHandlerName();
067: if (hname != null)
068: handler = set.getUnit().getThisClass().getEventMethod(
069: hname, md.getMethod().getParameterTypes());
070: assert Trace.trace("insync.faces",
071: "FE new bound MethodBindEvent: " + this );
072: }
073:
074: /**
075: * Construct a created event
076: *
077: * @param set
078: * @param name
079: */
080: protected MethodBindEvent(MethodBindEventSet set,
081: MethodDescriptor md, String handlerName) {
082: super (set, md);
083: setHandler(handlerName);
084: assert Trace.trace("insync.faces",
085: "FE new created MethodBindEvent: " + this );
086: }
087:
088: //------------------------------------------------------------------------------------ Accessors
089:
090: /**
091: * @return The MarkupProperty that contains the binding for this event.
092: */
093: public MarkupProperty getBindingProperty() {
094: return ((MethodBindEventSet) set).bindingProperty;
095: }
096:
097: /*
098: * @see org.netbeans.modules.visualweb.insync.beans.Event#getHandlerName()
099: */
100: public String getHandlerName() {
101: MethodBindEventSet mbset = (MethodBindEventSet) set;
102: String bind = mbset.bindingProperty.getValueSource();
103: if (bind.startsWith("#{") && bind.endsWith("}")) {
104: int dot = bind.indexOf('.', 2);
105: if (dot >= 0)
106: return bind.substring(dot + 1, bind.length() - 1);
107: }
108: return null;
109: }
110:
111: /*
112: * @see org.netbeans.modules.visualweb.insync.beans.Event#setHandler(java.lang.String)
113: */
114: public void setHandler(String name) {
115: super .setHandler(name);
116: MethodBindEventSet mbset = (MethodBindEventSet) set;
117: String bind = "#{" + set.getUnit().getBeanName() + "." + name
118: + "}";
119: mbset.bindingProperty.setValue(null, bind);
120: }
121:
122: //--------------------------------------------------------------------------------------- Object
123:
124: /*
125: * @see org.netbeans.modules.visualweb.insync.beans.BeansNode#toString(java.lang.StringBuffer)
126: */
127: public void toString(StringBuffer sb) {
128: super.toString(sb);
129: }
130: }
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