001: /* ====================================================================
002: * The JRefactory License, Version 1.0
003: *
004: * Copyright (c) 2001 JRefactory. All rights reserved.
005: *
006: * Redistribution and use in source and binary forms, with or without
007: * modification, are permitted provided that the following conditions
008: * are met:
009: *
010: * 1. Redistributions of source code must retain the above copyright
011: * notice, this list of conditions and the following disclaimer.
012: *
013: * 2. Redistributions in binary form must reproduce the above copyright
014: * notice, this list of conditions and the following disclaimer in
015: * the documentation and/or other materials provided with the
016: * distribution.
017: *
018: * 3. The end-user documentation included with the redistribution,
019: * if any, must include the following acknowledgment:
020: * "This product includes software developed by the
021: * JRefactory (http://www.sourceforge.org/projects/jrefactory)."
022: * Alternately, this acknowledgment may appear in the software itself,
023: * if and wherever such third-party acknowledgments normally appear.
024: *
025: * 4. The names "JRefactory" must not be used to endorse or promote
026: * products derived from this software without prior written
027: * permission. For written permission, please contact seguin@acm.org.
028: *
029: * 5. Products derived from this software may not be called "JRefactory",
030: * nor may "JRefactory" appear in their name, without prior written
031: * permission of Chris Seguin.
032: *
033: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
034: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
035: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
036: * DISCLAIMED. IN NO EVENT SHALL THE CHRIS SEGUIN OR
037: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
038: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
039: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
040: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
041: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
042: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
043: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
044: * SUCH DAMAGE.
045: * ====================================================================
046: *
047: * This software consists of voluntary contributions made by many
048: * individuals on behalf of JRefactory. For more information on
049: * JRefactory, please see
050: * <http://www.sourceforge.org/projects/jrefactory>.
051: */
052: package org.acm.seguin.ide.common.action;
053:
054: import java.awt.event.ActionEvent;
055: import org.acm.seguin.summary.MethodSummary;
056: import org.acm.seguin.summary.Summary;
057: import org.acm.seguin.summary.TypeSummary;
058: import org.acm.seguin.uml.refactor.RenameParameterListener;
059:
060: /**
061: * Rename a parameter of a method
062: *
063: *@author Chris Seguin
064: *@created October 18, 2001
065: */
066: public class RenameParameterAction extends RefactoringAction {
067: /**
068: * Constructor for the RenameParameterAction object
069: */
070: public RenameParameterAction() {
071: super (new EmptySelectedFileSet());
072:
073: putValue(NAME, "Rename Parameter");
074: putValue(SHORT_DESCRIPTION, "Rename Parameter");
075: putValue(LONG_DESCRIPTION, "Rename a parameter of the method");
076: }
077:
078: /**
079: * Gets the Enabled attribute of the PushUpMethodAction object
080: *
081: *@return The Enabled value
082: */
083: public boolean isEnabled() {
084: CurrentSummary cs = CurrentSummary.get();
085: Summary summary = cs.getCurrentSummary();
086: return (summary != null) && (summary instanceof MethodSummary)
087: && (((MethodSummary) summary).getParameterCount() > 0);
088: }
089:
090: /**
091: * Description of the Method
092: *
093: *@param evt Description of Parameter
094: *@param typeSummaryArray Description of Parameter
095: */
096: protected void activateListener(TypeSummary[] typeSummaryArray,
097: ActionEvent evt) {
098: CurrentSummary cs = CurrentSummary.get();
099: Summary summary = cs.getCurrentSummary();
100: RenameParameterListener rpl = new RenameParameterListener(
101: (MethodSummary) summary);
102:
103: rpl.actionPerformed(null);
104: }
105: }
106: // EOF
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