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.netbeans;
053:
054: import java.awt.Frame;
055: import javax.swing.text.Element;
056: import javax.swing.text.Document;
057: import javax.swing.event.DocumentEvent;
058: import javax.swing.event.DocumentListener;
059:
060: import org.openide.util.Lookup;
061: import org.openide.windows.TopComponent;
062: import org.netbeans.modules.java.JavaDataObject;
063:
064: import net.sourceforge.jrefactory.action.CurrentSummary;
065: import org.acm.seguin.ide.common.MultipleDirClassDiagramReloader;
066:
067: /**
068: * The object that determines the current summary for the Netbeans IDE.
069: *
070: *@author Mike Atkinson
071: *@created 30 April 2004
072: */
073: public class NetbeansCurrentSummary extends CurrentSummary {
074: private Frame view;
075: private JavaDataObject lastActiveBuffer;
076: private MultipleDirClassDiagramReloader reloader = null;
077:
078: /**
079: * Constructor for the JBuilderCurrentSummary object
080: */
081: public NetbeansCurrentSummary(Frame view) {
082: super ();
083: this .view = view;
084: }
085:
086: /**
087: * Gets the reloader
088: *
089: *@return The MetadataReloader value
090: */
091: protected MultipleDirClassDiagramReloader getMetadataReloader() {
092: System.out
093: .println("NetbeansCurrentSummary.getMetadataReloader()");
094: if (reloader == null) {
095: reloader = new MultipleDirClassDiagramReloader();
096: }
097: return reloader;
098: }
099:
100: /**
101: * Register the current summary listener with the current document
102: */
103: protected void registerWithCurrentDocument() {
104: System.err
105: .println("NetbeansCurrentSummary.registerWithCurrentDocument() lastActiveBuffer="
106: + lastActiveBuffer);
107: org.netbeans.modules.java.JavaDataObject buffer = null;
108: org.openide.windows.Mode mode = org.openide.windows.WindowManager
109: .getDefault().findMode("editor");
110: TopComponent[] tc = mode.getTopComponents();
111: for (int n = 0; n < tc.length; n++) {
112: if (tc[n].isVisible()
113: && tc[n] instanceof org.netbeans.modules.java.JavaEditor.JavaEditorComponent) {
114: Lookup lookup = tc[n].getLookup();
115: buffer = (org.netbeans.modules.java.JavaDataObject) lookup
116: .lookup(org.netbeans.modules.java.JavaDataObject.class);
117: }
118: }
119:
120: if (buffer != lastActiveBuffer) {
121: upToDate = false;
122:
123: if (lastActiveBuffer != null) {
124: //lastActiveBuffer.removeBufferChangeListener(this);
125: }
126:
127: lastActiveBuffer = buffer;
128:
129: if (buffer != null) {
130: //buffer.addBufferChangeListener(this);
131: }
132: }
133: System.err.println(" new lastActiveBuffer="
134: + lastActiveBuffer);
135: }
136:
137: }
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