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.cafe;
053:
054: import com.symantec.itools.vcafe.openapi.VisualCafe;
055: import com.symantec.itools.vcafe.openapi.SourceFile;
056: import com.symantec.itools.vcafe.openapi.Range;
057: import java.awt.event.ActionEvent;
058: import java.awt.event.ActionListener;
059: import org.acm.seguin.uml.refactor.ExtractMethodDialog;
060: import org.acm.seguin.refactor.RefactoringException;
061:
062: /**
063: * Performs the extract method refactoring for visual cafe
064: *
065: *@author Chris Seguin
066: *@created October 18, 2001
067: */
068: class CafeExtractMethod extends ExtractMethodDialog implements
069: ActionListener {
070: private SourceFile sourceFile;
071:
072: /**
073: * Constructor for the CafeExtractMethod object
074: *
075: *@exception RefactoringException Description of the Exception
076: */
077: public CafeExtractMethod() throws RefactoringException {
078: super (null);
079: }
080:
081: /**
082: * Sets the StringInIDE attribute of the CafeExtractMethod object
083: *
084: *@param value The new StringInIDE value
085: */
086: protected void setStringInIDE(String value) {
087: if (sourceFile == null) {
088: return;
089: }
090: sourceFile.setText(value);
091: sourceFile = null;
092: }
093:
094: /**
095: * Gets the SelectionFromIDE attribute of the CafeExtractMethod object
096: *
097: *@return The SelectionFromIDE value
098: */
099: protected String getSelectionFromIDE() {
100: if (sourceFile == null) {
101: VisualCafe vc = VisualCafe.getVisualCafe();
102: if (vc == null) {
103: return "";
104: }
105: sourceFile = vc.getFrontmostSourceFile();
106: if (sourceFile == null) {
107: return "";
108: }
109: }
110: Range range = sourceFile.getSelectionRange();
111: return sourceFile.getRangeTextString(range);
112: }
113:
114: /**
115: * Gets the StringFromIDE attribute of the CafeExtractMethod object
116: *
117: *@return The StringFromIDE value
118: */
119: protected String getStringFromIDE() {
120: // Get the data from the window
121: VisualCafe vc = VisualCafe.getVisualCafe();
122: if (vc == null) {
123: return "";
124: }
125: sourceFile = vc.getFrontmostSourceFile();
126: if (sourceFile == null) {
127: return "";
128: }
129: return sourceFile.getTextString();
130: }
131:
132: /**
133: * What to do when someone selects the extract method refactoring
134: *
135: *@param e the button event
136: */
137: public void actionPerformed(ActionEvent e) {
138: show();
139: }
140: }
141: // EOF
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