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;
053:
054: import java.awt.event.ActionEvent;
055: import java.beans.PropertyChangeSupport;
056: import java.beans.PropertyChangeListener;
057: import java.util.HashMap;
058: import javax.swing.Action;
059: import com.borland.primetime.ide.Browser;
060: import com.borland.primetime.node.Node;
061: import com.borland.primetime.node.TextFileNode;
062: import com.borland.primetime.vfs.Buffer;
063: import org.acm.seguin.ide.common.TextPrinter;
064: import net.sourceforge.jrefactory.uml.print.PrintingThread;
065:
066: /**
067: * Pretty printer action button
068: *
069: *@author Chris Seguin
070: *@created October 18, 2001
071: */
072: public class PrintAction extends TextPrinter implements Action {
073: private boolean enabled;
074: private PropertyChangeSupport support;
075: private HashMap values;
076:
077: /**
078: * Constructor for the PrintAction object
079: */
080: public PrintAction() {
081: support = new PropertyChangeSupport(this );
082: values = new HashMap();
083: enabled = true;
084:
085: putValue(NAME, "Print");
086: putValue(SHORT_DESCRIPTION, "Print");
087: putValue(LONG_DESCRIPTION, "Prints the current file");
088: }
089:
090: /**
091: * Sets the Enabled attribute of the PrintAction object
092: *
093: *@param value The new Enabled value
094: */
095: public void setEnabled(boolean value) {
096: enabled = value;
097: }
098:
099: /**
100: * Gets the ActiveNode attribute of the PrintAction object
101: *
102: *@return The ActiveNode value
103: */
104: private Node getActiveNode() {
105: Browser browser = Browser.getActiveBrowser();
106: return browser.getActiveNode();
107: }
108:
109: /**
110: * Gets the initial string from the IDE
111: *
112: *@return The file in string format
113: */
114: protected String getFilenameFromIDE() {
115: Node active = getActiveNode();
116: if (active instanceof TextFileNode) {
117: TextFileNode jtn = (TextFileNode) active;
118: return jtn.getDisplayName();
119: }
120:
121: return "Unknown filename";
122: }
123:
124: /**
125: * Gets the initial string from the IDE
126: *
127: *@return The file in string format
128: */
129: protected String getStringFromIDE() {
130: Node active = getActiveNode();
131: if (active instanceof TextFileNode) {
132: TextFileNode jtn = (TextFileNode) active;
133: try {
134: Buffer buffer = jtn.getBuffer();
135: byte[] contents = buffer.getContent();
136: return new String(contents);
137: } catch (java.io.IOException ioex) {
138: ioex.printStackTrace();
139: }
140: }
141:
142: return null;
143: }
144:
145: /**
146: * Gets the Value attribute of the PrintAction object
147: *
148: *@param key Description of Parameter
149: *@return The Value value
150: */
151: public Object getValue(String key) {
152: return values.get(key);
153: }
154:
155: /**
156: * Gets the Enabled attribute of the PrintAction object
157: *
158: *@return The Enabled value
159: */
160: public boolean isEnabled() {
161: if (!enabled) {
162: return false;
163: }
164:
165: Node active = getActiveNode();
166: return (active instanceof TextFileNode)
167: || (active instanceof UMLNode);
168: }
169:
170: /**
171: * The pretty printer action
172: *
173: *@param evt the action that occurred
174: */
175: public void actionPerformed(ActionEvent evt) {
176: Node active = getActiveNode();
177: if (active instanceof TextFileNode) {
178: // Get the data from the window
179: String windowText = getStringFromIDE();
180: String fullFilename = getFilenameFromIDE();
181:
182: print(fullFilename, windowText);
183: } else if (active instanceof UMLNode) {
184: UMLNode node = (UMLNode) active;
185: (new PrintingThread(node.getDiagram())).start();
186: }
187: }
188:
189: /**
190: * Adds a feature to the PropertyChangeListener attribute of the
191: * PrintAction object
192: *
193: *@param listener The feature to be added to the PropertyChangeListener
194: * attribute
195: */
196: public void addPropertyChangeListener(
197: PropertyChangeListener listener) {
198: support.addPropertyChangeListener(listener);
199: }
200:
201: /**
202: * Sets the Value attribute of the PrintAction object
203: *
204: *@param key The new key value
205: *@param value The new value value
206: */
207: public void putValue(String key, Object value) {
208: Object oldValue = getValue(key);
209: Object newValue = value;
210: support.firePropertyChange(key, oldValue, newValue);
211: values.put(key, value);
212: }
213:
214: /**
215: * Removes a listener
216: *
217: *@param listener the listener to be removed
218: */
219: public void removePropertyChangeListener(
220: PropertyChangeListener listener) {
221: support.removePropertyChangeListener(listener);
222: }
223: }
224: // EOF
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