001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.modules.php.rt.providers.impl.local.apache;
043:
044: import java.awt.Component;
045: import java.util.ArrayList;
046: import java.util.List;
047:
048: import javax.swing.event.ChangeEvent;
049: import javax.swing.event.ChangeListener;
050:
051: import org.netbeans.modules.php.rt.ui.AddHostWizard;
052: import org.openide.WizardDescriptor.FinishablePanel;
053: import org.openide.WizardDescriptor.Panel;
054: import org.openide.util.HelpCtx;
055: import org.openide.util.Utilities;
056:
057: /**
058: *
059: * @author ads
060: */
061: public class ServerChooserPanel implements Panel, FinishablePanel {
062:
063: public static final String HOST = "Host"; // NOI18N
064: /** path to apache configuration file (httpd.conf) */
065: public static final String CONFIG_LOCATION = "ConfigLocation"; // NOI18N
066: /** manual or auto configuration way (How to find @see CONFIG_LOCATION ) */
067: public static final String CONFIG_WAY = "ConfigWay"; // NOI18N
068:
069: public Component getComponent() {
070: if (myComponent == null) {
071: myComponent = new ServerChooserVisual(this );
072: }
073: return myComponent;
074: }
075:
076: public HelpCtx getHelp() {
077: return HelpCtx.DEFAULT_HELP;
078: }
079:
080: public void readSettings(Object settings) {
081: getVisual().read((AddHostWizard) settings);
082: }
083:
084: public void storeSettings(Object settings) {
085: getVisual().store((AddHostWizard) settings);
086: }
087:
088: public boolean isValid() {
089: return getVisual().isContentValid();
090: }
091:
092: public void addChangeListener(ChangeListener l) {
093: synchronized (myListeners) {
094: myListeners.add(l);
095: }
096: }
097:
098: public void removeChangeListener(ChangeListener l) {
099: synchronized (myListeners) {
100: myListeners.remove(l);
101: }
102: }
103:
104: public void stateChanged() {
105: ChangeEvent event = new ChangeEvent(this );
106: stateChanged(event);
107: }
108:
109: public void stateChanged(ChangeEvent event) {
110: fireChange(event);
111: }
112:
113: public void uninitialize() {
114: /*
115: * TODO : there can be better way to uninit : we can put
116: * myVisual into some Reference ( WeakReference or PhantomReference )
117: * and set to null myVisual. In the method getComponent() one
118: * can check myVisual, reference variable and in the case
119: * thet both are null instantiate new Component.
120: * But in this case we need reset old values that are used
121: * in Visual component ( via setDefaults() ) each time when
122: * read() method is called with empty Host property.
123: */
124: myComponent = null;
125: }
126:
127: /* (non-Javadoc)
128: * @see org.openide.WizardDescriptor.FinishablePanel#isFinishPanel()
129: */
130: public boolean isFinishPanel() {
131: return true;
132: }
133:
134: public static boolean isSolaris() {
135: return Utilities.getOperatingSystem() == Utilities.OS_SOLARIS
136: || Utilities.getOperatingSystem() == Utilities.OS_SUNOS;
137: }
138:
139: private void fireChange(ChangeEvent event) {
140: ChangeListener[] listeners;
141: synchronized (myListeners) {
142: listeners = myListeners
143: .toArray(new ChangeListener[myListeners.size()]);
144: }
145: for (ChangeListener listener : listeners) {
146: listener.stateChanged(event);
147: }
148: }
149:
150: private ServerChooserVisual getVisual() {
151: return (ServerChooserVisual) getComponent();
152: }
153:
154: private final List<ChangeListener> myListeners = new ArrayList<ChangeListener>();
155:
156: private ServerChooserVisual myComponent;
157:
158: }
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