| /* |
| * 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.struts.dialogs; |
| |
| import java.awt.Dialog; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Collections; |
| import javax.swing.JButton; |
| import javax.swing.JScrollPane; |
| import org.netbeans.api.project.SourceGroup; |
| import org.openide.util.NbBundle; |
| import org.openide.DialogDescriptor; |
| import org.openide.DialogDisplayer; |
| import org.openide.explorer.ExplorerManager; |
| import org.openide.explorer.view.BeanTreeView; |
| import org.openide.filesystems.FileObject; |
| import org.openide.loaders.DataObject; |
| import org.openide.loaders.DataObjectNotFoundException; |
| import org.openide.loaders.DataFolder; |
| import org.openide.nodes.Children; |
| import org.openide.nodes.Node; |
| import org.openide.nodes.AbstractNode; |
| import org.openide.nodes.FilterNode; |
| |
| // XXX I18N |
| |
| /** |
| * |
| * @author phrebejk, mkuchtiak |
| */ |
| public class BrowseFolders extends javax.swing.JPanel implements ExplorerManager.Provider { |
| |
| private ExplorerManager manager; |
| private SourceGroup[] folders; |
| |
| private static JScrollPane SAMPLE_SCROLL_PANE = new JScrollPane(); |
| |
| /** Creates new form BrowseFolders */ |
| public BrowseFolders( SourceGroup[] folders) { |
| initComponents(); |
| this.folders = folders; |
| manager = new ExplorerManager(); |
| AbstractNode rootNode = new AbstractNode( new SourceGroupsChildren( folders ) ); |
| manager.setRootContext( rootNode ); |
| |
| // Create the templates view |
| BeanTreeView btv = new BeanTreeView(); |
| btv.setRootVisible( false ); |
| btv.setSelectionMode( javax.swing.tree.TreeSelectionModel.SINGLE_TREE_SELECTION ); |
| btv.setBorder( SAMPLE_SCROLL_PANE.getBorder() ); |
| btv.getAccessibleContext().setAccessibleDescription( |
| NbBundle.getMessage(BrowseFolders.class, "ACSD_SelectFile")); |
| folderPanel.add( btv, java.awt.BorderLayout.CENTER ); |
| } |
| |
| // ExplorerManager.Provider implementation --------------------------------- |
| |
| public ExplorerManager getExplorerManager() { |
| return manager; |
| } |
| |
| |
| /** This method is called from within the constructor to |
| * initialize the form. |
| * WARNING: Do NOT modify this code. The content of this method is |
| * always regenerated by the Form Editor. |
| */ |
| private void initComponents() {//GEN-BEGIN:initComponents |
| java.awt.GridBagConstraints gridBagConstraints; |
| |
| jLabel1 = new javax.swing.JLabel(); |
| folderPanel = new javax.swing.JPanel(); |
| |
| setLayout(new java.awt.GridBagLayout()); |
| |
| setBorder(new javax.swing.border.EmptyBorder(new java.awt.Insets(12, 12, 12, 12))); |
| jLabel1.setText(org.openide.util.NbBundle.getMessage(BrowseFolders.class, "LBL_Folders")); |
| gridBagConstraints = new java.awt.GridBagConstraints(); |
| gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER; |
| gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST; |
| gridBagConstraints.insets = new java.awt.Insets(0, 0, 2, 0); |
| add(jLabel1, gridBagConstraints); |
| |
| folderPanel.setLayout(new java.awt.BorderLayout()); |
| |
| gridBagConstraints = new java.awt.GridBagConstraints(); |
| gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER; |
| gridBagConstraints.gridheight = java.awt.GridBagConstraints.REMAINDER; |
| gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; |
| gridBagConstraints.weightx = 1.0; |
| gridBagConstraints.weighty = 1.0; |
| add(folderPanel, gridBagConstraints); |
| |
| }//GEN-END:initComponents |
| |
| |
| // Variables declaration - do not modify//GEN-BEGIN:variables |
| private javax.swing.JPanel folderPanel; |
| private javax.swing.JLabel jLabel1; |
| // End of variables declaration//GEN-END:variables |
| |
| public static FileObject showDialog( SourceGroup[] folders ) { |
| |
| BrowseFolders bf = new BrowseFolders( folders ); |
| |
| JButton options[] = new JButton[] { |
| //new JButton( NbBundle.getMessage( BrowseFolders.class, "LBL_BrowseFolders_Select_Option") ), // NOI18N |
| //new JButton( NbBundle.getMessage( BrowseFolders.class, "LBL_BrowseFolders_Cancel_Option") ), // NOI18N |
| new JButton( NbBundle.getMessage(BrowseFolders.class,"LBL_SelectFile")), |
| new JButton( NbBundle.getMessage(BrowseFolders.class,"LBL_Cancel") ), |
| }; |
| options[0].getAccessibleContext().setAccessibleDescription( |
| NbBundle.getMessage(BrowseFolders.class, "ACSD_SelectFile")); |
| options[1].getAccessibleContext().setAccessibleDescription( |
| NbBundle.getMessage(BrowseFolders.class, "ACSD_Cancel")); |
| |
| OptionsListener optionsListener = new OptionsListener( bf ); |
| |
| options[ 0 ].setActionCommand( OptionsListener.COMMAND_SELECT ); |
| options[ 0 ].addActionListener( optionsListener ); |
| options[ 1 ].setActionCommand( OptionsListener.COMMAND_CANCEL ); |
| options[ 1 ].addActionListener( optionsListener ); |
| |
| DialogDescriptor dialogDescriptor = new DialogDescriptor( |
| bf, // innerPane |
| NbBundle.getMessage(BrowseFolders.class, "LBL_BrowseFiles"), // displayName |
| true, // modal |
| options, // options |
| options[ 0 ], // initial value |
| DialogDescriptor.BOTTOM_ALIGN, // options align |
| null, // helpCtx |
| null ); // listener |
| |
| dialogDescriptor.setClosingOptions( new Object[] { options[ 0 ], options[ 1 ] } ); |
| |
| Dialog dialog = DialogDisplayer.getDefault().createDialog( dialogDescriptor ); |
| dialog.getAccessibleContext().setAccessibleDescription( |
| NbBundle.getMessage(BrowseFolders.class, "ACSD_BrowseFoldersDialog")); |
| dialog.setVisible(true); |
| |
| return optionsListener.getResult(); |
| |
| } |
| |
| |
| // Innerclasses ------------------------------------------------------------ |
| |
| /** Children to be used to show FileObjects from given SourceGroups |
| */ |
| |
| private final class SourceGroupsChildren extends Children.Keys { |
| |
| private SourceGroup[] groups; |
| private SourceGroup group; |
| private FileObject fo; |
| |
| public SourceGroupsChildren( SourceGroup[] groups ) { |
| this.groups = groups; |
| } |
| |
| public SourceGroupsChildren( FileObject fo, SourceGroup group ) { |
| this.fo = fo; |
| this.group = group; |
| } |
| |
| protected void addNotify() { |
| super.addNotify(); |
| setKeys( getKeys() ); |
| } |
| |
| protected void removeNotify() { |
| setKeys( Collections.emptySet()); |
| super.removeNotify(); |
| } |
| |
| protected Node[] createNodes(Object key) { |
| |
| FileObject fObj = null; |
| SourceGroup group = null; |
| boolean isFile=false; |
| |
| if ( key instanceof SourceGroup ) { |
| fObj = ((SourceGroup)key).getRootFolder(); |
| group = (SourceGroup)key; |
| } |
| else if ( key instanceof Key ) { |
| fObj = ((Key)key).folder; |
| group = ((Key)key).group; |
| if (!fObj.isFolder()) isFile=true; |
| } |
| |
| try { |
| DataObject dobj = DataObject.find( fObj ); |
| FilterNode fn = (isFile?new SimpleFilterNode(dobj.getNodeDelegate(),Children.LEAF): |
| new SimpleFilterNode(dobj.getNodeDelegate(), new SourceGroupsChildren( fObj, group ))); |
| if ( key instanceof SourceGroup ) { |
| fn.setDisplayName( group.getDisplayName() ); |
| } |
| |
| return new Node[] { fn }; |
| } |
| catch ( DataObjectNotFoundException e ) { |
| return null; |
| } |
| } |
| |
| private Collection getKeys() { |
| |
| if ( groups != null ) { |
| return Arrays.asList( groups ); |
| } |
| else { |
| FileObject files[] = fo.getChildren(); |
| Arrays.sort(files,new BrowseFolders.FileObjectComparator()); |
| ArrayList children = new ArrayList( files.length ); |
| /* |
| if (BrowseFolders.this.target==org.openide.loaders.DataFolder.class) |
| for( int i = 0; i < files.length; i++ ) { |
| if ( files[i].isFolder() && group.contains( files[i] ) ) { |
| children.add( new Key( files[i], group ) ); |
| } |
| }*/ |
| //else { |
| // add folders |
| for( int i = 0; i < files.length; i++ ) { |
| if ( group.contains( files[i]) && files[i].isFolder() ) children.add( new Key( files[i], group ) ); |
| } |
| // add files |
| for( int i = 0; i < files.length; i++ ) { |
| if ( group.contains( files[i]) && !files[i].isFolder() ) children.add( new Key( files[i], group ) ); |
| } |
| //} |
| |
| return children; |
| } |
| |
| } |
| |
| private class Key { |
| |
| private FileObject folder; |
| private SourceGroup group; |
| |
| private Key ( FileObject folder, SourceGroup group ) { |
| this.folder = folder; |
| this.group = group; |
| } |
| |
| |
| } |
| |
| } |
| |
| private class FileObjectComparator implements java.util.Comparator { |
| public int compare(Object o1, Object o2) { |
| FileObject fo1 = (FileObject)o1; |
| FileObject fo2 = (FileObject)o2; |
| return fo1.getName().compareTo(fo2.getName()); |
| } |
| } |
| |
| private static final class OptionsListener implements ActionListener { |
| |
| public static final String COMMAND_SELECT = "SELECT"; //NOI18N |
| public static final String COMMAND_CANCEL = "CANCEL"; //NOI18N |
| |
| private BrowseFolders browsePanel; |
| |
| private FileObject result; |
| //private Class target; |
| |
| public OptionsListener( BrowseFolders browsePanel ) { |
| this.browsePanel = browsePanel; |
| } |
| |
| public void actionPerformed( ActionEvent e ) { |
| String command = e.getActionCommand(); |
| |
| if ( COMMAND_SELECT.equals( command ) ) { |
| Node selection[] = browsePanel.getExplorerManager().getSelectedNodes(); |
| |
| if ( selection != null && selection.length > 0 ) { |
| DataObject dobj = (DataObject)selection[0].getLookup().lookup( DataObject.class ); |
| //if (dobj!=null && dobj.getClass().isAssignableFrom(target)) { |
| result = dobj.getPrimaryFile(); |
| //} |
| /* |
| if ( dobj != null ) { |
| FileObject fo = dobj.getPrimaryFile(); |
| if ( fo.isFolder() ) { |
| result = fo; |
| } |
| } |
| */ |
| } |
| |
| |
| } |
| } |
| |
| public FileObject getResult() { |
| return result; |
| } |
| } |
| |
| class SimpleFilterNode extends FilterNode { |
| |
| public SimpleFilterNode(org.openide.nodes.Node node, org.openide.nodes.Children children) { |
| super(node, children); |
| |
| } |
| |
| public org.openide.util.actions.SystemAction[] getActions() { |
| return new org.openide.util.actions.SystemAction[]{}; |
| } |
| public org.openide.util.actions.SystemAction getDefaultAction() { |
| return null; |
| } |
| } |
| |
| } |
