/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2010 Oracle and/or its affiliates. All rights reserved.
*
* Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common
* Development and Distribution License("CDDL") (collectively, the
* "License"). You may not use this file except in compliance with the
* License. You can obtain a copy of the License at
* http://www.netbeans.org/cddl-gplv2.html
* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
* specific language governing permissions and limitations under the
* License. When distributing the software, include this License Header
* Notice in each file and include the License file at
* nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the
* License Header, with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* Contributor(s):
*
* The Original Software is NetBeans. The Initial Developer of the Original
* Software is Sun Microsystems, Inc. Portions Copyright 1997-2008 Sun
* Microsystems, Inc. All Rights Reserved.
*
* If you wish your version of this file to be governed by only the CDDL
* or only the GPL Version 2, indicate your decision by adding
* "[Contributor] elects to include this software in this distribution
* under the [CDDL or GPL Version 2] license." If you do not indicate a
* single choice of license, a recipient has the option to distribute
* your version of this file under either the CDDL, the GPL Version 2 or
* to extend the choice of license to its licensees as provided above.
* However, if you add GPL Version 2 code and therefore, elected the GPL
* Version 2 license, then the option applies only if the new code is
* made subject to such option by the copyright holder.
*/
package org.netbeans.modules.ruby.merbproject.ui.wizards;
import java.awt.Component;
import java.io.File;
import java.io.IOException;
import java.text.MessageFormat;
import java.util.HashSet;
import java.util.NoSuchElementException;
import java.util.Set;
import javax.swing.JComponent;
import javax.swing.event.ChangeListener;
import org.netbeans.api.progress.ProgressHandle;
import org.netbeans.api.ruby.platform.RubyPlatform;
import org.netbeans.modules.ruby.merbproject.MerbProjectGenerator;
import org.netbeans.modules.ruby.merbproject.ui.MerbProjectSettings;
import org.netbeans.modules.ruby.rubyproject.Util;
import org.netbeans.spi.project.ui.support.ProjectChooser;
import org.openide.WizardDescriptor;
import org.openide.cookies.EditorCookie;
import org.openide.filesystems.FileObject;
import org.openide.filesystems.FileUtil;
import org.openide.loaders.DataObject;
import org.openide.loaders.DataObjectNotFoundException;
import org.openide.util.NbBundle;
/**
* Wizard to create a new Merb project.
*/
public class NewMerbProjectWizardIterator implements WizardDescriptor.ProgressInstantiatingIterator {
static enum Type { APPLICATION, EXISTING; }
static final String PROP_NAME_INDEX = "nameIndex"; //NOI18N
private static final long serialVersionUID = 1L;
private Type type;
private transient int index;
private transient WizardDescriptor.Panel[] panels;
private transient WizardDescriptor wiz;
public NewMerbProjectWizardIterator() {
this(Type.APPLICATION);
}
NewMerbProjectWizardIterator(Type type) {
this.type = type;
}
public static NewMerbProjectWizardIterator existing() {
return new NewMerbProjectWizardIterator(Type.EXISTING);
}
private WizardDescriptor.Panel[] createPanels() {
WizardDescriptor.Panel[] result;
switch (this.type) {
case APPLICATION:
result = new WizardDescriptor.Panel[] {
new PanelConfigureProject(this.type)
};
break;
case EXISTING:
result = new WizardDescriptor.Panel[] {
new PanelConfigureProject(this.type),
new PanelSourceFolders.Panel()
};
break;
default:
throw new IllegalStateException("unknown type: " + type);
}
return result;
}
private String[] createSteps() {
String[] result;
switch (this.type) {
case APPLICATION:
result = new String[] {
NbBundle.getMessage(NewMerbProjectWizardIterator.class,"LAB_ConfigureProject"),
};
break;
case EXISTING:
result = new String[] {
NbBundle.getMessage(NewMerbProjectWizardIterator.class,"LAB_ConfigureProject"),
NbBundle.getMessage(NewMerbProjectWizardIterator.class,"LAB_ConfigureSourceRoots"),
};
break;
default:
throw new IllegalStateException("unknown type: " + type);
}
return result;
}
public Set<FileObject> instantiate() throws IOException {
assert false : "Cannot call this method if implements WizardDescriptor.ProgressInstantiatingIterator.";
return null;
}
public Set<FileObject> instantiate(final ProgressHandle handle) throws IOException {
handle.start(4);
//handle.progress (NbBundle.getMessage (NewRubyProjectWizardIterator.class, "LBL_NewRubyProjectWizardIterator_WizardProgress_ReadingProperties"));
Set<FileObject> resultSet = new HashSet<FileObject>();
File dirF = (File) wiz.getProperty("projdir"); //NOI18N
if (dirF != null) {
dirF = FileUtil.normalizeFile(dirF);
}
String name = (String) wiz.getProperty("name"); //NOI18N
handle.progress (NbBundle.getMessage (NewMerbProjectWizardIterator.class, "LBL_NewRubyProjectWizardIterator_WizardProgress_CreatingProject"), 1);
RubyPlatform platform = (RubyPlatform) wiz.getProperty("platform"); // NOI18N
if (this.type == Type.EXISTING) {
File[] sourceFolders = (File[])wiz.getProperty("sourceRoot"); //NOI18N
File[] testFolders = (File[])wiz.getProperty("testRoot"); //NOI18N
MerbProjectGenerator.createProject(dirF, name, sourceFolders, testFolders, platform);
handle.progress(2);
for (int i=0; i<sourceFolders.length; i++) {
FileObject srcFo = FileUtil.toFileObject(sourceFolders[i]);
if (srcFo != null) {
resultSet.add (srcFo);
}
}
} else if (type == Type.APPLICATION) {
String appType = (String) wiz.getProperty("appType"); //NOI18N
MerbProjectGenerator.createProject(dirF, name, appType, platform);
}
FileObject dir = FileUtil.toFileObject(dirF);
handle.progress (3);
// Returning FileObject of project diretory.
Integer index = (Integer) wiz.getProperty(PROP_NAME_INDEX);
switch (this.type) {
case APPLICATION:
MerbProjectSettings.getDefault().setNewApplicationCount(index.intValue());
break;
case EXISTING:
MerbProjectSettings.getDefault().setNewProjectCount(index.intValue());
break;
default:
throw new IllegalStateException("unknown type: " + type);
}
resultSet.add(dir);
handle.progress (NbBundle.getMessage (NewMerbProjectWizardIterator.class, "LBL_NewRubyProjectWizardIterator_WizardProgress_PreparingToOpen"), 4);
dirF = (dirF != null) ? dirF.getParentFile() : null;
if (dirF != null && dirF.exists()) {
ProjectChooser.setProjectsFolder(dirF);
}
return resultSet;
}
public void initialize(WizardDescriptor wiz) {
this.wiz = wiz;
index = 0;
panels = createPanels();
// Make sure list of steps is accurate.
String[] steps = createSteps();
for (int i = 0; i < panels.length; i++) {
Component c = panels[i].getComponent();
if (steps[i] == null) {
// Default step name to component name of panel.
// Mainly useful for getting the name of the target
// chooser to appear in the list of steps.
steps[i] = c.getName();
}
if (c instanceof JComponent) { // assume Swing components
JComponent jc = (JComponent)c;
// Step #.
jc.putClientProperty(WizardDescriptor.PROP_CONTENT_SELECTED_INDEX, i); // NOI18N
// Step name (actually the whole list for reference).
jc.putClientProperty(WizardDescriptor.PROP_CONTENT_DATA, steps); // NOI18N
}
}
//set the default values of the sourceRoot and the testRoot properties
this.wiz.putProperty("sourceRoot", new File[0]); //NOI18N
this.wiz.putProperty("testRoot", new File[0]); //NOI18N
}
public void uninitialize(WizardDescriptor wiz) {
if (this.wiz != null) {
this.wiz.putProperty("projdir", null); //NOI18N
this.wiz.putProperty("name", null); //NOI18N
this.wiz.putProperty("mainClass", null); //NOI18N
this.wiz.putProperty("platform", null); //NOI18N
if (this.type == Type.EXISTING) {
this.wiz.putProperty("sourceRoot", null); //NOI18N
this.wiz.putProperty("testRoot", null); //NOI18N
}
this.wiz = null;
panels = null;
}
}
public String name() {
return MessageFormat.format(NbBundle.getMessage(NewMerbProjectWizardIterator.class, "LAB_IteratorName"), index + 1, panels.length);
}
public boolean hasNext() {
return index < panels.length - 1;
}
public boolean hasPrevious() {
return index > 0;
}
public void nextPanel() {
if (!hasNext()) throw new NoSuchElementException();
index++;
}
public void previousPanel() {
if (!hasPrevious()) throw new NoSuchElementException();
index--;
}
public WizardDescriptor.Panel current () {
return panels[index];
}
// If nothing unusual changes in the middle of the wizard, simply:
public final void addChangeListener(ChangeListener l) {}
public final void removeChangeListener(ChangeListener l) {}
static String getPackageName (String displayName) {
StringBuffer builder = new StringBuffer ();
boolean firstLetter = true;
for (int i=0; i< displayName.length(); i++) {
char c = displayName.charAt(i);
if ((!firstLetter && Character.isJavaIdentifierPart (c)) || (firstLetter && Character.isJavaIdentifierStart(c))) {
firstLetter = false;
if (Character.isUpperCase(c)) {
c = Character.toLowerCase(c);
}
builder.append(c);
}
}
return builder.length() == 0 ? NbBundle.getMessage(NewMerbProjectWizardIterator.class,"TXT_DefaultPackageName") : builder.toString();
}
}