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.jbuilder.refactor;
053:
054: import com.borland.primetime.ide.Browser;
055: import com.borland.primetime.node.FileNode;
056: import com.borland.primetime.node.Node;
057: import java.io.File;
058: import com.borland.primetime.vfs.Url;
059:
060: /**
061: * Makes sure that the node is no longer open before a refactoring is performed
062: * which will remove or move the node.
063: *
064: *@author Chris Seguin
065: *@created October 18, 2001
066: */
067: public class FileCloser {
068: /**
069: * Closes a file in JBuilder
070: *
071: *@param file Description of Parameter
072: */
073: public static void close(File file) {
074: // yikes! the nodes are about to be moved, so close them if they are open
075: Browser browser = Browser.getActiveBrowser();
076: Node[] possible = browser.getOpenNodes();
077: Node nodeToClose = null;
078: Url url = new Url(file);
079:
080: for (int ndx = 0; ndx < possible.length; ndx++) {
081: if (possible[ndx] instanceof FileNode) {
082: FileNode fileNode = (FileNode) possible[ndx];
083: if (fileNode.getUrl().equals(url)) {
084: nodeToClose = fileNode;
085: break;
086: }
087: }
088: }
089:
090: if (nodeToClose == null) {
091: return;
092: }
093:
094: try {
095: browser.closeNode(nodeToClose);
096: } catch (Exception ex) {
097: ex.printStackTrace();
098: }
099: }
100: }
101: // EOF
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