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/*
* This file is part of WebLookAndFeel library.
*
* WebLookAndFeel library is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* WebLookAndFeel library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with WebLookAndFeel library. If not, see .
*/
package com.alee.laf.filechooser;
import com.alee.painter.Paintable;
import com.alee.painter.Painter;
import com.alee.laf.WebLookAndFeel;
import com.alee.managers.language.LanguageContainerMethods;
import com.alee.managers.language.LanguageManager;
import com.alee.managers.language.LanguageMethods;
import com.alee.managers.language.updaters.LanguageUpdater;
import com.alee.managers.log.Log;
import com.alee.managers.style.*;
import com.alee.managers.style.Skin;
import com.alee.managers.style.StyleListener;
import com.alee.managers.style.Skinnable;
import com.alee.utils.*;
import com.alee.utils.filefilter.AbstractFileFilter;
import com.alee.utils.swing.Customizer;
import javax.swing.*;
import javax.swing.filechooser.FileSystemView;
import java.awt.*;
import java.io.File;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
/**
* This JFileChooser extension class provides a direct access to WebFileChooserUI methods.
* There is also a set of additional methods that allows to modify chooser view and access its components and data directly.
*
* @author Mikle Garin
*/
public class WebFileChooser extends JFileChooser
implements Styleable, Skinnable, Paintable, ShapeProvider, MarginSupport, PaddingSupport, LanguageMethods, LanguageContainerMethods
{
/**
* Custom icons for file chooser dialog.
*/
protected List customIcons = null;
/**
* Constructs a WebFileChooser pointing to the user's default directory.
*/
public WebFileChooser ()
{
super ( FileUtils.getUserHomePath () );
}
/**
* Constructs a WebFileChooser using the given path.
* Passing in a null string causes the file chooser to point to the user's default directory.
*
* @param dirPath a String giving the path to a file or directory
*/
public WebFileChooser ( final String dirPath )
{
super ( dirPath );
}
/**
* Constructs a WebFileChooser using the given File as the path.
* Passing in a null file causes the file chooser to point to the user's default directory.
*
* @param dir a File object specifying the path to a file or directory
*/
public WebFileChooser ( final File dir )
{
super ( dir );
}
/**
* Constructs a WebFileChooser using the given FileSystemView.
*
* @param fsv file system view
*/
public WebFileChooser ( final FileSystemView fsv )
{
super ( fsv );
}
/**
* Constructs a WebFileChooser using the given current directory and FileSystemView.
*
* @param dir a File object specifying the path to a file or directory
* @param fsv file system view
*/
public WebFileChooser ( final File dir, final FileSystemView fsv )
{
super ( dir, fsv );
}
/**
* Constructs a WebFileChooser using the given current directory path and FileSystemView.
*
* @param dirPath a String giving the path to a file or directory
* @param fsv file system view
*/
public WebFileChooser ( final String dirPath, final FileSystemView fsv )
{
super ( dirPath, fsv );
}
/**
* Constructs a WebFileChooser pointing to the user's default directory.
*
* @param id style ID
*/
public WebFileChooser ( final StyleId id )
{
super ( FileUtils.getUserHomePath () );
setStyleId ( id );
}
/**
* Constructs a WebFileChooser using the given path.
* Passing in a null string causes the file chooser to point to the user's default directory.
*
* @param id style ID
* @param dirPath a String giving the path to a file or directory
*/
public WebFileChooser ( final StyleId id, final String dirPath )
{
super ( dirPath );
setStyleId ( id );
}
/**
* Constructs a WebFileChooser using the given File as the path.
* Passing in a null file causes the file chooser to point to the user's default directory.
*
* @param id style ID
* @param dir a File object specifying the path to a file or directory
*/
public WebFileChooser ( final StyleId id, final File dir )
{
super ( dir );
setStyleId ( id );
}
/**
* Constructs a WebFileChooser using the given FileSystemView.
*
* @param id style ID
* @param fsv file system view
*/
public WebFileChooser ( final StyleId id, final FileSystemView fsv )
{
super ( fsv );
setStyleId ( id );
}
/**
* Constructs a WebFileChooser using the given current directory and FileSystemView.
*
* @param id style ID
* @param dir a File object specifying the path to a file or directory
* @param fsv file system view
*/
public WebFileChooser ( final StyleId id, final File dir, final FileSystemView fsv )
{
super ( dir, fsv );
setStyleId ( id );
}
/**
* Constructs a WebFileChooser using the given current directory path and FileSystemView.
*
* @param id style ID
* @param dirPath a String giving the path to a file or directory
* @param fsv file system view
*/
public WebFileChooser ( final StyleId id, final String dirPath, final FileSystemView fsv )
{
super ( dirPath, fsv );
setStyleId ( id );
}
@Override
protected JDialog createDialog ( final Component parent ) throws HeadlessException
{
final JDialog dialog = super.createDialog ( parent );
if ( customIcons != null )
{
dialog.setIconImages ( customIcons );
}
return dialog;
}
/**
* Returns custom dialog icon.
*
* @return custom dialog icon
*/
public Image getDialogIcon ()
{
return customIcons != null && customIcons.size () > 0 ? customIcons.get ( 0 ) : null;
}
/**
* Returns custom dialog icons.
*
* @return custom dialog icons
*/
public List getDialogIcons ()
{
return customIcons;
}
/**
* Sets custom dialog icon.
*
* @param icon new custom dialog icon
*/
public void setDialogIcon ( final ImageIcon icon )
{
setDialogImage ( icon.getImage () );
}
/**
* Sets custom dialog icon.
*
* @param icon new custom dialog icon
*/
public void setDialogImage ( final Image icon )
{
setDialogImages ( Arrays.asList ( icon ) );
}
/**
* Sets custom dialog icons.
*
* @param customIcons new custom dialog icons
*/
public void setDialogIcons ( final List customIcons )
{
setDialogImages ( ImageUtils.toImagesList ( customIcons ) );
}
/**
* Sets custom dialog icons.
*
* @param customIcons new custom dialog icons
*/
public void setDialogImages ( final List customIcons )
{
this.customIcons = customIcons;
// Updating icon on displayed dialog
final Window window = SwingUtils.getWindowAncestor ( this );
if ( window != null && window instanceof JDialog )
{
window.setIconImages ( customIcons );
}
}
/**
* Sets dialog title language key.
*
* @param dialogTitle title language key
*/
public void setDialogTitleKey ( final String dialogTitle )
{
setLanguage ( dialogTitle );
}
/**
* Sets currently displayed directory.
*
* @param path directory to display
*/
public void setCurrentDirectory ( final String path )
{
setCurrentDirectory ( path != null ? new File ( path ) : null );
}
/**
* Sets currently selected file.
*
* @param path file to select
*/
public void setSelectedFile ( final String path )
{
setSelectedFile ( path != null ? new File ( path ) : null );
}
/**
* Returns file chooser panel.
*
* @return file chooser panel
*/
public WebFileChooserPanel getFileChooserPanel ()
{
return getWebUI ().getFileChooserPanel ();
}
/**
* Returns list of available file filters.
*
* @return list of available file filters
*/
public List getAvailableFilters ()
{
return getWebUI ().getAvailableFilters ();
}
/**
* Returns currently active file filter.
*
* @return currently active file filter
*/
public AbstractFileFilter getActiveFileFilter ()
{
return getWebUI ().getActiveFileFilter ();
}
/**
* Returns whether file thumbnails are generated or not.
*
* @return true if file thumbnails are generated, false otherwise
*/
public boolean isGenerateThumbnails ()
{
return getWebUI ().isGenerateThumbnails ();
}
/**
* Sets whether file thumbnails should be generated or not.
*
* @param generate whether file thumbnails should be generated or not
*/
public void setGenerateThumbnails ( final boolean generate )
{
getWebUI ().setGenerateThumbnails ( generate );
}
/**
* Sets approve button text type.
*
* @param approveText approve button text type
*/
public void setApproveButtonText ( final FileAcceptText approveText )
{
getWebUI ().setApproveButtonText ( approveText );
}
/**
* Sets approve button language key.
*
* @param key approve button language key
*/
public void setApproveButtonLanguage ( final String key )
{
getWebUI ().setApproveButtonLanguage ( key );
}
@Override
public StyleId getStyleId ()
{
return getWebUI ().getStyleId ();
}
@Override
public StyleId setStyleId ( final StyleId id )
{
return getWebUI ().setStyleId ( id );
}
@Override
public Skin getSkin ()
{
return StyleManager.getSkin ( this );
}
@Override
public Skin setSkin ( final Skin skin )
{
return StyleManager.setSkin ( this, skin );
}
@Override
public Skin setSkin ( final Skin skin, final boolean recursively )
{
return StyleManager.setSkin ( this, skin, recursively );
}
@Override
public Skin restoreSkin ()
{
return StyleManager.restoreSkin ( this );
}
@Override
public void addStyleListener ( final StyleListener listener )
{
StyleManager.addStyleListener ( this, listener );
}
@Override
public void removeStyleListener ( final StyleListener listener )
{
StyleManager.removeStyleListener ( this, listener );
}
@Override
public Map getCustomPainters ()
{
return StyleManager.getCustomPainters ( this );
}
@Override
public Painter getCustomPainter ()
{
return StyleManager.getCustomPainter ( this );
}
@Override
public Painter getCustomPainter ( final String id )
{
return StyleManager.getCustomPainter ( this, id );
}
@Override
public Painter setCustomPainter ( final Painter painter )
{
return StyleManager.setCustomPainter ( this, painter );
}
@Override
public Painter setCustomPainter ( final String id, final Painter painter )
{
return StyleManager.setCustomPainter ( this, id, painter );
}
@Override
public boolean restoreDefaultPainters ()
{
return StyleManager.restoreDefaultPainters ( this );
}
@Override
public Shape provideShape ()
{
return getWebUI ().provideShape ();
}
@Override
public Insets getMargin ()
{
return getWebUI ().getMargin ();
}
/**
* Sets new margin.
*
* @param margin new margin
*/
public void setMargin ( final int margin )
{
setMargin ( margin, margin, margin, margin );
}
/**
* Sets new margin.
*
* @param top new top margin
* @param left new left margin
* @param bottom new bottom margin
* @param right new right margin
*/
public void setMargin ( final int top, final int left, final int bottom, final int right )
{
setMargin ( new Insets ( top, left, bottom, right ) );
}
@Override
public void setMargin ( final Insets margin )
{
getWebUI ().setMargin ( margin );
}
@Override
public Insets getPadding ()
{
return getWebUI ().getPadding ();
}
/**
* Sets new padding.
*
* @param padding new padding
*/
public void setPadding ( final int padding )
{
setPadding ( padding, padding, padding, padding );
}
/**
* Sets new padding.
*
* @param top new top padding
* @param left new left padding
* @param bottom new bottom padding
* @param right new right padding
*/
public void setPadding ( final int top, final int left, final int bottom, final int right )
{
setPadding ( new Insets ( top, left, bottom, right ) );
}
@Override
public void setPadding ( final Insets padding )
{
getWebUI ().setPadding ( padding );
}
/**
* Returns Web-UI applied to this class.
*
* @return Web-UI applied to this class
*/
private WebFileChooserUI getWebUI ()
{
return ( WebFileChooserUI ) getUI ();
}
/**
* Installs a Web-UI into this component.
*/
@Override
public void updateUI ()
{
super.updateUI ();
// Updating UI file view for this file chooser
ReflectUtils.setFieldValueSafely ( this, "uiFileView", getUI ().getFileView ( this ) );
// Adding all files filter
if ( isAcceptAllFileFilterUsed () )
{
addChoosableFileFilter ( getAcceptAllFileFilter () );
}
}
@Override
public void setLanguage ( final String key, final Object... data )
{
LanguageManager.registerComponent ( this, key, data );
}
@Override
public void updateLanguage ( final Object... data )
{
LanguageManager.updateComponent ( this, data );
}
@Override
public void updateLanguage ( final String key, final Object... data )
{
LanguageManager.updateComponent ( this, key, data );
}
@Override
public void removeLanguage ()
{
LanguageManager.unregisterComponent ( this );
}
@Override
public boolean isLanguageSet ()
{
return LanguageManager.isRegisteredComponent ( this );
}
@Override
public void setLanguageUpdater ( final LanguageUpdater updater )
{
LanguageManager.registerLanguageUpdater ( this, updater );
}
@Override
public void removeLanguageUpdater ()
{
LanguageManager.unregisterLanguageUpdater ( this );
}
@Override
public void setLanguageContainerKey ( final String key )
{
LanguageManager.registerLanguageContainer ( this, key );
}
@Override
public void removeLanguageContainerKey ()
{
LanguageManager.unregisterLanguageContainer ( this );
}
@Override
public String getLanguageContainerKey ()
{
return LanguageManager.getLanguageContainerKey ( this );
}
/**
* Constructs and displays file open dialog and returns selected file as a result.
*
* @return selected file
*/
public static File showOpenDialog ()
{
return showOpenDialog ( null, null, null );
}
/**
* Constructs and displays file open dialog and returns selected file as a result.
*
* @param customizer file chooser customizer
* @return selected file
*/
public static File showOpenDialog ( final Customizer customizer )
{
return showOpenDialog ( null, null, customizer );
}
/**
* Constructs and displays file open dialog and returns selected file as a result.
*
* @param parent parent component
* @param customizer file chooser customizer
* @return selected file
*/
public static File showOpenDialog ( final Component parent, final Customizer customizer )
{
return showOpenDialog ( parent, null, customizer );
}
/**
* Constructs and displays file open dialog and returns selected file as a result.
*
* @param currentDirectory current file chooser directory
* @param customizer file chooser customizer
* @return selected file
*/
public static File showOpenDialog ( final String currentDirectory, final Customizer customizer )
{
return showOpenDialog ( null, currentDirectory, customizer );
}
/**
* Constructs and displays file open dialog and returns selected file as a result.
*
* @param parent parent component
* @param currentDirectory current file chooser directory
* @return selected file
*/
public static File showOpenDialog ( final Component parent, final String currentDirectory )
{
return showOpenDialog ( parent, currentDirectory, null );
}
/**
* Constructs and displays file open dialog and returns selected file as a result.
*
* @param parent parent component
* @param currentDirectory current file chooser directory
* @param customizer file chooser customizer
* @return selected file
*/
public static File showOpenDialog ( final Component parent, final String currentDirectory, final Customizer customizer )
{
final WebFileChooser fileChooser = new WebFileChooser ( currentDirectory );
fileChooser.setMultiSelectionEnabled ( false );
if ( customizer != null )
{
customizer.customize ( fileChooser );
}
if ( fileChooser.showOpenDialog ( parent ) == APPROVE_OPTION )
{
return fileChooser.getSelectedFile ();
}
else
{
return null;
}
}
/**
* Constructs and displays multiply files open dialog and returns selected files list as a result.
*
* @return selected files list
*/
public static List showMultiOpenDialog ()
{
return showMultiOpenDialog ( null, null, null );
}
/**
* Constructs and displays multiply files open dialog and returns selected files list as a result.
*
* @param customizer file chooser customizer
* @return selected files list
*/
public static List showMultiOpenDialog ( final Customizer customizer )
{
return showMultiOpenDialog ( null, null, customizer );
}
/**
* Constructs and displays multiply files open dialog and returns selected files list as a result.
*
* @param parent parent component
* @param customizer file chooser customizer
* @return selected files list
*/
public static List showMultiOpenDialog ( final Component parent, final Customizer customizer )
{
return showMultiOpenDialog ( parent, null, customizer );
}
/**
* Constructs and displays multiply files open dialog and returns selected files list as a result.
*
* @param currentDirectory current file chooser directory
* @param customizer file chooser customizer
* @return selected files list
*/
public static List showMultiOpenDialog ( final String currentDirectory, final Customizer customizer )
{
return showMultiOpenDialog ( null, currentDirectory, customizer );
}
/**
* Constructs and displays multiply files open dialog and returns selected files list as a result.
*
* @param parent parent component
* @param currentDirectory current file chooser directory
* @return selected files list
*/
public static List showMultiOpenDialog ( final Component parent, final String currentDirectory )
{
return showMultiOpenDialog ( parent, currentDirectory, null );
}
/**
* Constructs and displays multiply files open dialog and returns selected files list as a result.
*
* @param parent parent component
* @param currentDirectory current file chooser directory
* @param customizer file chooser customizer
* @return selected files list
*/
public static List showMultiOpenDialog ( final Component parent, final String currentDirectory,
final Customizer customizer )
{
final WebFileChooser fileChooser = new WebFileChooser ( currentDirectory );
fileChooser.setMultiSelectionEnabled ( true );
if ( customizer != null )
{
customizer.customize ( fileChooser );
}
if ( fileChooser.showOpenDialog ( parent ) == APPROVE_OPTION )
{
return CollectionUtils.toList ( fileChooser.getSelectedFiles () );
}
else
{
return null;
}
}
/**
* Constructs and displays file save dialog and returns selected file as a result.
*
* @return selected file
*/
public static File showSaveDialog ()
{
return showSaveDialog ( null, null, null );
}
/**
* Constructs and displays file save dialog and returns selected file as a result.
*
* @param customizer file chooser customizer
* @return selected file
*/
public static File showSaveDialog ( final Customizer customizer )
{
return showSaveDialog ( null, null, customizer );
}
/**
* Constructs and displays file save dialog and returns selected file as a result.
*
* @param parent parent component
* @param customizer file chooser customizer
* @return selected file
*/
public static File showSaveDialog ( final Component parent, final Customizer customizer )
{
return showSaveDialog ( parent, null, customizer );
}
/**
* Constructs and displays file save dialog and returns selected file as a result.
*
* @param currentDirectory current file chooser directory
* @param customizer file chooser customizer
* @return selected file
*/
public static File showSaveDialog ( final String currentDirectory, final Customizer customizer )
{
return showSaveDialog ( null, currentDirectory, customizer );
}
/**
* Constructs and displays file save dialog and returns selected file as a result.
*
* @param parent parent component
* @param currentDirectory current file chooser directory
* @return selected file
*/
public static File showSaveDialog ( final Component parent, final String currentDirectory )
{
return showSaveDialog ( parent, currentDirectory, null );
}
/**
* Constructs and displays file save dialog and returns selected file as a result.
*
* @param parent parent component
* @param currentDirectory current file chooser directory
* @param customizer file chooser customizer
* @return selected file
*/
public static File showSaveDialog ( final Component parent, final String currentDirectory, final Customizer customizer )
{
final WebFileChooser fileChooser = new WebFileChooser ( currentDirectory );
fileChooser.setMultiSelectionEnabled ( true );
if ( customizer != null )
{
customizer.customize ( fileChooser );
}
if ( fileChooser.showSaveDialog ( parent ) == APPROVE_OPTION )
{
return fileChooser.getSelectedFile ();
}
else
{
return null;
}
}
}
