| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.netbeans.modules.web.wizards; |
| |
| import java.awt.Component; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import java.util.Set; |
| import javax.swing.event.ChangeEvent; |
| import javax.swing.event.ChangeListener; |
| import org.netbeans.api.java.project.JavaProjectConstants; |
| import org.openide.WizardDescriptor; |
| import org.openide.util.HelpCtx; |
| import org.openide.loaders.TemplateWizard; |
| import org.openide.filesystems.FileObject; |
| import org.netbeans.api.project.Project; |
| import org.netbeans.api.project.ProjectUtils; |
| import org.netbeans.api.project.SourceGroup; |
| import org.netbeans.api.project.Sources; |
| import org.netbeans.spi.project.ui.templates.support.Templates; |
| |
| /** A single panel descriptor for a wizard. |
| * You probably want to make a wizard iterator to hold it. |
| * |
| * @author Milan Kuchtiak |
| */ |
| public class TagInfoPanel implements WizardDescriptor.Panel { |
| |
| /** The visual component that displays this panel. |
| * If you need to access the component from this class, |
| * just use getComponent(). |
| */ |
| private TagHandlerPanelGUI component; |
| private transient TemplateWizard wizard; |
| private transient Project proj; |
| private transient SourceGroup[] sourceGroups; |
| private String className; |
| |
| /** Create the wizard panel descriptor. */ |
| public TagInfoPanel(TemplateWizard wizard, Project proj, SourceGroup[] sourceGroups) { |
| this.wizard=wizard; |
| this.proj=proj; |
| this.sourceGroups=sourceGroups; |
| } |
| |
| // Get the visual component for the panel. In this template, the component |
| // is kept separate. This can be more efficient: if the wizard is created |
| // but never displayed, or not all panels are displayed, it is better to |
| // create only those which really need to be visible. |
| public Component getComponent() { |
| if (component == null) { |
| component = new TagHandlerPanelGUI(wizard,this,proj,sourceGroups); |
| } |
| return component; |
| } |
| |
| public HelpCtx getHelp() { |
| //return new HelpCtx(TagInfoPanel.class); //NOI18N |
| return HelpCtx.DEFAULT_HELP; |
| } |
| |
| public boolean isValid() { |
| // If it is always OK to press Next or Finish, then: |
| if (writeToTLD() && getTLDFile()==null) { |
| wizard.putProperty (WizardDescriptor.PROP_ERROR_MESSAGE, org.openide.util.NbBundle.getMessage(TagInfoPanel.class, "MSG_noTldSelected")); // NOI18N |
| return false; |
| } else if (isTagNameEmpty(getTagName())) { |
| wizard.putProperty (WizardDescriptor.PROP_ERROR_MESSAGE, org.openide.util.NbBundle.getMessage(TagInfoPanel.class, "TXT_missingTagName")); // NOI18N |
| return false; |
| } else if (!isValidTagName(getTagName())) { |
| wizard.putProperty (WizardDescriptor.PROP_ERROR_MESSAGE, org.openide.util.NbBundle.getMessage(TagInfoPanel.class, "TXT_wrongTagName",getTagName())); // NOI18N |
| return false; |
| } else if (tagNameExists(getTagName())) { |
| wizard.putProperty (WizardDescriptor.PROP_ERROR_MESSAGE, org.openide.util.NbBundle.getMessage(TagInfoPanel.class, "TXT_tagNameExists",getTagName())); // NOI18N |
| return false; |
| } else { |
| wizard.putProperty (WizardDescriptor.PROP_ERROR_MESSAGE, ""); // NOI18N |
| return true; |
| } |
| |
| // If it depends on some condition (form filled out...), then: |
| // return someCondition (); |
| // and when this condition changes (last form field filled in...) then: |
| // fireChangeEvent (); |
| // and uncomment the complicated stuff below. |
| } |
| |
| // FIXME: use org.openide.util.ChangeSupport for ChangeListeners |
| private final Set<ChangeListener> listeners = new HashSet<ChangeListener>(1); |
| |
| public final void addChangeListener (ChangeListener l) { |
| synchronized (listeners) { |
| listeners.add (l); |
| } |
| } |
| public final void removeChangeListener (ChangeListener l) { |
| synchronized (listeners) { |
| listeners.remove (l); |
| } |
| } |
| protected final void fireChangeEvent () { |
| Iterator<ChangeListener> it; |
| synchronized (listeners) { |
| it = new HashSet<ChangeListener>(listeners).iterator (); |
| } |
| ChangeEvent ev = new ChangeEvent (this); |
| while (it.hasNext ()) { |
| it.next().stateChanged(ev); |
| } |
| } |
| |
| // You can use a settings object to keep track of state. |
| // Normally the settings object will be the WizardDescriptor, |
| // so you can use WizardDescriptor.getProperty & putProperty |
| // to store information entered by the user. |
| public void readSettings(Object settings) { |
| TemplateWizard w = (TemplateWizard)settings; |
| //Project project = Templates.getProject(w); |
| String targetName = w.getTargetName(); |
| org.openide.filesystems.FileObject targetFolder = Templates.getTargetFolder(w); |
| Project project = Templates.getProject( w ); |
| Sources sources = ProjectUtils.getSources(project); |
| SourceGroup[] groups = sources.getSourceGroups(JavaProjectConstants.SOURCES_TYPE_JAVA); |
| String packageName = null; |
| for (int i = 0; i < groups.length && packageName == null; i++) { |
| packageName = org.openide.filesystems.FileUtil.getRelativePath (groups [i].getRootFolder (), targetFolder); |
| } |
| if (packageName == null) |
| packageName = ""; //NOI18N |
| packageName = packageName.replace('/','.'); |
| |
| if (targetName!=null) { |
| if (packageName.length()>0) |
| className=packageName+"."+targetName;//NOI18N |
| else |
| className=targetName; |
| component.setClassName(className); |
| if (component.getTagName().length()==0) |
| component.setTagName(targetName); |
| } |
| Boolean bodySupport = (Boolean)w.getProperty("BODY_SUPPORT");//NOI18N |
| if (bodySupport!=null && bodySupport) |
| component.setBodySupport(true); |
| else component.setBodySupport(false); |
| } |
| public void storeSettings(Object settings) { |
| } |
| |
| public String getClassName() { |
| return className; |
| } |
| public String getTagName() { |
| return component.getTagName(); |
| } |
| public FileObject getTLDFile() { |
| return component.getTLDFile(); |
| } |
| public boolean isEmpty() { |
| return component.isEmpty(); |
| } |
| public boolean isScriptless() { |
| return component.isScriptless(); |
| } |
| public boolean isTegdependent() { |
| return component.isTegdependent(); |
| } |
| public boolean writeToTLD() { |
| return component.writeToTLD(); |
| } |
| public Object[][] getAttributes() { |
| return component.getAttributes(); |
| } |
| |
| static boolean isTagNameEmpty(String name) { |
| if (name == null) { |
| return true; |
| } |
| return "".equals(name); // NOI18N |
| } |
| |
| static boolean isValidTagName(String name) { |
| if (name==null) return false; |
| return org.apache.xerces.util.XMLChar.isValidNCName(name); |
| } |
| |
| private boolean tagNameExists(String name) { |
| java.util.Set tagValues = component.getTagValues(); |
| if (tagValues!=null && tagValues.contains(name)) return true; |
| else return false; |
| } |
| } |