Problem with File_Directory parameter - ID: 2815843
This commit is contained in:
Heng Sin Low
parent
fee1504c4e
commit
1fead30f6c
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/******************************************************************************
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* Copyright (C) 2008 Low Heng Sin *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms version 2 of the GNU General Public License as published *
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* by the Free Software Foundation. This program is distributed in the hope *
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* that it will be useful, but WITHOUT ANY WARRANTY; without even the implied *
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
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* See the GNU General Public License for more details. *
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* You should have received a copy of the GNU General Public License along *
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* with this program; if not, write to the Free Software Foundation, Inc., *
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
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*****************************************************************************/
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package org.adempiere.webui.component;
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import java.io.File;
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import org.adempiere.webui.apps.AEnv;
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import org.adempiere.webui.window.FDialog;
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import org.compiere.util.Ini;
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import org.compiere.util.ValueNamePair;
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import org.zkoss.zk.ui.event.Event;
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import org.zkoss.zk.ui.event.EventListener;
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import org.zkoss.zk.ui.event.Events;
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import org.zkoss.zkex.zul.Borderlayout;
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import org.zkoss.zkex.zul.Center;
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import org.zkoss.zkex.zul.North;
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import org.zkoss.zkex.zul.South;
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/**
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* Directory and File Browser
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* @author Elaine
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*
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*/
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public class FolderBrowser extends Window implements EventListener
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{
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private Textbox txtPath = new Textbox();
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private Listbox listDir = new Listbox();
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private ConfirmPanel confirmPanel = new ConfirmPanel(true);
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private final File root = new File(Ini.getAdempiereHome());
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private boolean showDirOnly = false;
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private String path;
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public FolderBrowser()
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{
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this(false);
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}
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public FolderBrowser(boolean showDirOnly)
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{
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this.showDirOnly = showDirOnly;
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setTitle(showDirOnly ? "Directory Browser" : "File Browser");
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setWidth("500px");
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setHeight("500px");
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setBorder("normal");
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Borderlayout contentLayout = new Borderlayout();
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appendChild(contentLayout);
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North north = new North();
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contentLayout.appendChild(north);
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north.appendChild(txtPath);
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Center center = new Center();
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center.setFlex(true);
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contentLayout.appendChild(center);
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center.appendChild(listDir);
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South south = new South();
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south.setStyle("border: none");
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contentLayout.appendChild(south);
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south.appendChild(confirmPanel);
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txtPath.setWidth("475px");
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txtPath.setReadonly(true);
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getFileListing(root.getPath());
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listDir.setMultiple(false);
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listDir.addDoubleClickListener(this);
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confirmPanel.addActionListener(this);
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AEnv.showWindow(this);
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}
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private void getFileListing(String dirPath)
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{
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File dir = new File(dirPath);
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if(!dir.exists())
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return;
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if(dir.isDirectory())
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{
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listDir.removeAllItems();
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if(!dir.getParent().equals(root.getParent()))
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{
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ListItem li = new ListItem(dir.getName(), dir.getParent());
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li.setImage("images/Undo16.png");
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listDir.appendChild(li);
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}
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File[] files = dir.listFiles();
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for(File file: files)
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{
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if(file.isDirectory())
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{
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ListItem li = new ListItem(file.getName(), file.getAbsolutePath());
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li.setImage("images/Folder16.png");
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listDir.appendChild(li);
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}
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}
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if(!showDirOnly)
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{
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for(File file: files)
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{
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if(file.isFile())
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{
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listDir.addItem(new ValueNamePair(file.getAbsolutePath(), file.getName()));
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}
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}
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}
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}
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txtPath.setValue(dir.getAbsolutePath());
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}
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public void onEvent(Event e) throws Exception
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{
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if(e.getName() == Events.ON_DOUBLE_CLICK && e.getTarget() instanceof ListItem)
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{
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int index = listDir.getSelectedIndex();
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ValueNamePair vnp = listDir.getItemAtIndex(index).toValueNamePair();
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getFileListing(vnp.getValue());
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}
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if(e.getTarget() == confirmPanel.getButton(ConfirmPanel.A_OK))
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{
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path = txtPath.getValue();
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if(path != null)
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{
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File file = new File(path);
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if(showDirOnly)
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{
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if(!file.isDirectory() || !file.exists())
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{
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FDialog.error(0, "Invalid directory");
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return;
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}
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}
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else
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{
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if(!file.isFile() || !file.exists())
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{
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FDialog.error(0, "Invalid file");
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return;
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}
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}
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path = file.getAbsolutePath();
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}
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dispose();
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}
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else if(e.getTarget() == confirmPanel.getButton(ConfirmPanel.A_CANCEL))
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{
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path = null;
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dispose();
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}
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}
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public String getPath()
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{
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return path;
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}
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}
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@ -0,0 +1,122 @@
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/******************************************************************************
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* Copyright (C) 2008 Low Heng Sin All Rights Reserved. *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms version 2 of the GNU General Public License as published *
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* by the Free Software Foundation. This program is distributed in the hope *
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* that it will be useful, but WITHOUT ANY WARRANTY; without even the implied *
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
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* See the GNU General Public License for more details. *
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* You should have received a copy of the GNU General Public License along *
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* with this program; if not, write to the Free Software Foundation, Inc., *
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
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*****************************************************************************/
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package org.adempiere.webui.editor;
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import org.adempiere.webui.component.FilenameBox;
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import org.adempiere.webui.component.FolderBrowser;
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import org.adempiere.webui.event.ValueChangeEvent;
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import org.compiere.model.GridField;
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import org.compiere.util.CLogger;
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import org.zkoss.zk.ui.event.Event;
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import org.zkoss.zk.ui.event.Events;
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/**
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*
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* @author Low Heng Sin
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*
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*/
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public class WFileDirectoryEditor extends WEditor
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{
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private static final String[] LISTENER_EVENTS = {Events.ON_CLICK, Events.ON_CHANGE};
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private static final CLogger log = CLogger.getCLogger(WFileDirectoryEditor.class);
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private String oldValue;
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public WFileDirectoryEditor(GridField gridField)
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{
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super(new FilenameBox(), gridField);
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getComponent().setButtonImage("/images/Open16.png");
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getComponent().addEventListener(Events.ON_CLICK, this);
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}
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@Override
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public FilenameBox getComponent()
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{
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return (FilenameBox) component;
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}
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@Override
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public void setValue(Object value)
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{
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if (value == null)
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{
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oldValue = null;
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getComponent().setText("");
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}
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else
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{
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oldValue = String.valueOf(value);
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getComponent().setText(oldValue);
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}
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}
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@Override
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public Object getValue()
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{
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return getComponent().getText();
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}
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@Override
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public String getDisplay()
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{
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return getComponent().getText();
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}
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@Override
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public boolean isReadWrite() {
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return getComponent().isEnabled();
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}
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@Override
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public void setReadWrite(boolean readWrite) {
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getComponent().setEnabled(readWrite);
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}
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public void onEvent(Event event)
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{
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if (Events.ON_CHANGE.equals(event.getName()))
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{
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String newValue = getComponent().getText();
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if (oldValue != null && newValue != null && oldValue.equals(newValue)) {
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return;
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}
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if (oldValue == null && newValue == null) {
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return;
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}
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ValueChangeEvent changeEvent = new ValueChangeEvent(this, this.getColumnName(), oldValue, newValue);
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fireValueChange(changeEvent);
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}
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else if (Events.ON_CLICK.equals(event.getName()))
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{
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cmd_file();
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}
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}
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/**
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* Load file
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*/
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private void cmd_file()
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{
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FolderBrowser directoryDialog = new FolderBrowser(true);
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String directory = directoryDialog.getPath();
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getComponent().setText(directory);
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} // cmd_file
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public String[] getEvents()
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{
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return LISTENER_EVENTS;
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}
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}
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@ -66,8 +66,7 @@ public class WebEditorFactory
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/** String (clear/password) */
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if (displayType == DisplayType.String
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|| displayType == DisplayType.PrinterName
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|| (tableEditor && (displayType == DisplayType.Text || displayType == DisplayType.TextLong))
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|| displayType == DisplayType.FilePath)
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|| (tableEditor && (displayType == DisplayType.Text || displayType == DisplayType.TextLong)))
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{
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if (gridField.isEncryptedField())
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{
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@ -83,6 +82,11 @@ public class WebEditorFactory
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{
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editor = new WFilenameEditor(gridField);
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}
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/** File Path */
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else if (displayType == DisplayType.FilePath)
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{
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editor = new WFileDirectoryEditor(gridField);
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}
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/** Number */
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else if (DisplayType.isNumeric(displayType))
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{
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