/*
* 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.
*/
/*
* FolderPanel.java
*
* Created on February 13, 2008, 5:41 PM
*/
package bradswebdavclient;
import bradswebdavclient.util.BareBonesBrowserLaunch;
import com.ettrema.httpclient.File;
import com.ettrema.httpclient.Folder;
import com.ettrema.httpclient.FolderListener;
import com.ettrema.httpclient.HttpException;
import com.ettrema.httpclient.Resource;
import com.ettrema.httpclient.ResourceListener;
import com.ettrema.httpclient.Utils.CancelledException;
import java.awt.Component;
import java.awt.datatransfer.Transferable;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.Icon;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTable;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.TableColumn;
import net.iharder.dnd.FileDrop;
import org.jdesktop.application.Application;
import org.jdesktop.application.Task;
/**
*
* @author bradm
*/
public class FolderPanel extends javax.swing.JPanel implements Addressable, Unloadable {
private static final long serialVersionUID = 1L;
FolderModel model;
TableResourceTransferHandler tableTransferHandler;
/** Creates new form FolderPanel */
public FolderPanel( final Folder folder ) throws Exception {
System.out.println( "FolderPanel: create new" );
initComponents();
model = new FolderModel( folder );
table.setModel( model );
TableColumn col = table.getColumnModel().getColumn( 0 );
col.setCellRenderer( new MyTableCellRenderer() );
new FileDrop( this, new FileDrop.Listener() {
public void filesDropped( java.io.File[] files ) {
doFilesDropped( files );
}
} );
tableTransferHandler = new TableResourceTransferHandler( table, new TableDroppable() );
//TableTransferHandler.initInstance(table, model);
}
private void doFilesDropped( final java.io.File[] files ) {
Application app = BradsWebdavClientApp.getApplication();
Task task = new UploadTask( this, BradsWebdavClientApp.getApplication(), files, model.folder );
BradsWebdavClientApp.getApplication().getContext().getTaskService().execute( task );
}
/** 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.
*/
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
javax.swing.JScrollPane moduleTableScroll = new javax.swing.JScrollPane();
table = new javax.swing.JTable();
setName("Form"); // NOI18N
setLayout(new java.awt.BorderLayout());
moduleTableScroll.setMinimumSize(new java.awt.Dimension(200, 50));
moduleTableScroll.setName("moduleTableScroll"); // NOI18N
moduleTableScroll.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyTyped(java.awt.event.KeyEvent evt) {
moduleTableScrollKeyTyped(evt);
}
});
org.jdesktop.application.ResourceMap resourceMap = org.jdesktop.application.Application.getInstance(bradswebdavclient.BradsWebdavClientApp.class).getContext().getResourceMap(FolderPanel.class);
table.setForeground(resourceMap.getColor("table.foreground")); // NOI18N
table.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
},
new String [] {
"Name", "Display Name", "Type", "Created Date", "Modified Date"
}
) {
Class[] types = new Class [] {
java.lang.String.class, java.lang.String.class, java.lang.String.class, java.lang.String.class, java.lang.String.class
};
boolean[] canEdit = new boolean [] {
false, false, false, false, false
};
public Class getColumnClass(int columnIndex) {
return types [columnIndex];
}
public boolean isCellEditable(int rowIndex, int columnIndex) {
return canEdit [columnIndex];
}
});
table.setGridColor(resourceMap.getColor("table.gridColor")); // NOI18N
table.setName("table"); // NOI18N
table.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyTyped(java.awt.event.KeyEvent evt) {
tableKeyTyped(evt);
}
});
table.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
tableMouseClicked(evt);
}
});
moduleTableScroll.setViewportView(table);
add(moduleTableScroll, java.awt.BorderLayout.CENTER);
}// </editor-fold>//GEN-END:initComponents
private void moduleTableScrollKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_moduleTableScrollKeyTyped
}//GEN-LAST:event_moduleTableScrollKeyTyped
private void tableKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_tableKeyTyped
List<Resource> toDelete = new ArrayList();
for( int rowNum : table.getSelectedRows() ) {
Resource r = model.getResource( rowNum );
if( r != null ) toDelete.add( r );
}
if( toDelete.isEmpty() ) return;
ResourceUtils.doDelete( this, (int) evt.getKeyChar(), toDelete );
}//GEN-LAST:event_tableKeyTyped
private void tableMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_tableMouseClicked
if( evt.getClickCount() == 2 ) {
int row = table.getSelectedRow();
Resource r = model.getResource( row );
if( r instanceof Folder ) {
try {
App.current().view.showDetails( new FolderPanel( (Folder) r ) );
} catch( Exception ex ) {
throw new RuntimeException( ex );
}
} else {
File f = (File) r;
if( ( f.contentType != null && f.contentType.equals( "text/html" ) ) || f.name.endsWith( "html" ) ) {
BareBonesBrowserLaunch.openURL( r.href() );
} else if( ( f.contentType != null && f.contentType.contains( "image" ) ) || f.name.endsWith( "jpg" ) ) {
BareBonesBrowserLaunch.openURL( r.href() );
} else if( f.contentType != null && f.contentType.contains( "text" ) ) {
openTextEditor( f );
} else {
java.io.File dest = new java.io.File( "/home/brad/Desktop" ); // TODO
java.io.File rFile;
try {
rFile = r.downloadTo( dest, null );
} catch( Exception ex ) {
throw new RuntimeException( ex );
}
String url = "file://" + rFile.getAbsolutePath();
BareBonesBrowserLaunch.openURL( url );
}
}
}
}//GEN-LAST:event_tableMouseClicked
public void unload() {
model.unload();
this.tableTransferHandler.unload();
}
public String getHref() {
return model.folder.href();
}
private void openTextEditor( File f ) {
TextEditorFrame frm;
try {
frm = new TextEditorFrame(f);
frm.setVisible( true );
} catch(CancelledException e) {
JOptionPane.showMessageDialog(this, "Cancelled by user");
} catch (HttpException ex) {
Logger.getLogger(FolderPanel.class.getName()).log(Level.SEVERE, null, ex);
JOptionPane.showMessageDialog(this, "Sorry an error occured");
}
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JTable table;
// End of variables declaration//GEN-END:variables
class FolderModel extends AbstractTableModel implements FolderListener, ResourceListener, Unloadable {
private static final long serialVersionUID = 1L;
final Folder folder;
List<Resource> children;
public FolderModel( Folder folder ) throws Exception {
this.folder = folder;
this.folder.addListener( (FolderListener) this );
this.folder.addListener( (ResourceListener) this );
}
public void onChanged( Resource r ) {
if( r == folder ) {
// do nothing
} else {
if( children != null ) {
int index = children.indexOf( r );
if( index >= 0 ) {
fireTableRowsUpdated( index, index );
}
}
}
}
public void onDeleted( Resource r ) {
System.out.println( "onDeleted: " + r.name );
if( r == folder ) {
App.current().view.showDetails( null );
} else {
System.out.println( " child deleted" );
if( children != null ) {
int index = children.indexOf( r );
System.out.println( " child index: " + index );
if( index >= 0 ) {
children.remove( index );
FolderModel.this.fireTableRowsDeleted( index, index );
}
}
}
}
public void onChildAdded( Folder parent, Resource child ) {
if( parent == folder ) {
if( children != null ) {
int index = children.indexOf( child );
child.addListener( this );
fireTableRowsInserted( index, index );
}
}
}
public void onChildRemoved( Folder parent, Resource child ) {
if( parent == folder ) {
if( children != null ) {
int index = children.indexOf( child );
fireTableRowsInserted( index, index );
}
}
}
public int getRowCount() {
return children().size();
}
Resource getResource( int row ) {
return children().get( row );
}
List<? extends Resource> children() {
try {
if( children != null ) {
return children;
}
children = (List<Resource>) folder.children();
// Collections.sort( children, new ResourceComparator() );
for( Resource r : children ) {
r.addListener( this );
}
return children;
} catch( Exception ex ) {
throw new RuntimeException( ex );
}
}
public int getColumnCount() {
return 5;
}
@Override
public String getColumnName( int column ) {
switch( column ) {
case 0:
return "Name";
case 1:
return "Display Name";
case 2:
return "Type";
case 3:
return "Size";
case 4:
return "Created";
case 5:
return "Modified";
default:
return "?";
}
}
public Object getValueAt( int rowIndex, int columnIndex ) {
Resource r = getResource( rowIndex );
if( r == null ) {
return null;
}
switch( columnIndex ) {
case 0:
return r.name;
case 1:
return r.displayName;
case 2:
if( r instanceof File ) {
return ( (File) r ).contentType;
} else {
return "Folder";
}
case 3:
if( r instanceof File ) {
return ( (File) r ).contentLength;
} else {
return "";
}
case 4:
return r.getCreatedDate();
case 5:
return r.getModifiedDate();
case 6:
return "?";
default:
return "unknown " + columnIndex;
}
}
List<Resource> getSelectedResources() {
int[] rows = table.getSelectedRows();
List<Resource> list = new ArrayList<Resource>();
for( int rowNum : rows ) {
Resource r = model.getResource( rowNum );
list.add( r );
}
return list;
}
public void unload() {
this.folder.removeListener( (FolderListener) this );
this.folder.removeListener( (ResourceListener) this );
}
}
class ResourceComparator implements Comparator<Resource> {
public int compare( Resource o1, Resource o2 ) {
if( o1 instanceof Folder ) {
if( o2 instanceof Folder ) {
return o1.name.compareToIgnoreCase( o2.name );
} else {
return -1;
}
} else {
if( o2 instanceof Folder ) {
return 1;
} else {
return o1.name.compareTo( o2.name );
}
}
}
}
public class MyTableCellRenderer extends DefaultTableCellRenderer {
private static final long serialVersionUID = 1L;
@Override
public Component getTableCellRendererComponent( JTable table, Object value, boolean isSelected, boolean hasFocus, int rowIndex, int vColIndex ) {
JLabel label = (JLabel) super.getTableCellRendererComponent( table, value, isSelected, hasFocus, rowIndex, vColIndex );
Resource r = model.getResource( rowIndex );
String iconName;
if( r instanceof Folder ) {
iconName = FolderNode.ICON_FOLDER;
} else {
iconName = "/s_file.png";
}
Icon icon = MyCellRenderer.getIcon( iconName );
label.setIcon( icon );
label.setText( value.toString() );
return this;
}
}
class TableDroppable implements Droppable {
public boolean acceptCopyDrop( Transferable transferable ) {
TransferableResourceList list = (TransferableResourceList) transferable;
for( Resource r : list ) {
try {
r.copyTo( model.folder );
} catch( Exception ex ) {
ex.printStackTrace();
break;
}
}
return true;
}
public boolean acceptMoveDrop( Transferable transferable ) {
TransferableResourceList list = (TransferableResourceList) transferable;
for( Resource r : list ) {
try {
r.moveTo( model.folder );
} catch( Exception ex ) {
ex.printStackTrace();
JOptionPane.showMessageDialog( table, "Failed to move: " + model.folder.name);
}
}
return true;
}
public boolean canPerformMove( Transferable transferable ) {
System.out.println( "canPerformMove: true" );
return true;
}
public boolean canPerformCopy( Transferable transferable ) {
System.out.println( "canPerformCopy: true" );
return true;
}
}
}