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Implemented data grid export service for zk client.

This commit is contained in:
Heng Sin Low 2010-11-24 11:58:19 +08:00
parent 95fdfa0208
commit 92ea2ef0bb
4 changed files with 225 additions and 33 deletions
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16
org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/component/CWindowToolbar.java
View File

@ -79,6 +79,8 @@ public class CWindowToolbar extends FToolbar implements EventListener
private ToolBarButton btnChat;
private ToolBarButton btnExport;
private HashMap<String, ToolBarButton> buttons = new HashMap<String, ToolBarButton>();
// private ToolBarButton btnExit;
@ -169,6 +171,11 @@ public class CWindowToolbar extends FToolbar implements EventListener
btnArchive.setDisabled(false); // Elaine 2008/07/28
btnLock.setDisabled(!isPersonalLock); // Elaine 2008/12/04
if (MRole.getDefault().isCanExport())
{
btnExport = createButton("Export", "Export", "Export");
}
configureKeyMap();
if (embedded)
@ -590,4 +597,13 @@ public class CWindowToolbar extends FToolbar implements EventListener
public void setWindowNo(int windowNo) {
this.windowNo = windowNo;
}
/**
* Enable/disable export button
* @param b
*/
public void enableExport(boolean b) {
if (btnExport != null)
btnExport.setDisabled(!b);
}
}

5
org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/event/ToolbarListener.java
View File

@ -139,4 +139,9 @@ public interface ToolbarListener
* View product info
*/
public void onProductInfo();
/**
* Export grid data
*/
public void onExport();
}

9
org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/panel/AbstractADWindowPanel.java
View File

@ -47,6 +47,7 @@ import org.adempiere.webui.event.ActionEvent;
import org.adempiere.webui.event.ActionListener;
import org.adempiere.webui.event.ToolbarListener;
import org.adempiere.webui.exception.ApplicationException;
import org.adempiere.webui.panel.action.ExportAction;
import org.adempiere.webui.part.AbstractUIPart;
import org.adempiere.webui.session.SessionManager;
import org.adempiere.webui.window.FDialog;
@ -1300,6 +1301,7 @@ public abstract class AbstractADWindowPanel extends AbstractUIPart implements To
toolbar.enablePrint(curTab.isPrinted());
toolbar.enableReport(true);
toolbar.enableExport(!curTab.isSortTab());
}
/**
@ -1899,6 +1901,7 @@ public abstract class AbstractADWindowPanel extends AbstractUIPart implements To
}
//
// Elaine 2008/07/28
/**
* @see ToolbarListener#onArchive()
@ -1916,6 +1919,12 @@ public abstract class AbstractADWindowPanel extends AbstractUIPart implements To
//
@Override
public void onExport() {
ExportAction action = new ExportAction(this);
action.export();
}
/**************************************************************************
* Start Button Process
* @param vButton button

162
org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/panel/action/ExportAction.java Normal file
View File

@ -0,0 +1,162 @@
/******************************************************************************
* Product: Adempiere ERP & CRM Smart Business Solution *
* Copyright (C) 2010 Heng Sin Low *
* This program is free software; you can redistribute it and/or modify it *
* under the terms version 2 of the GNU General Public License as published *
* by the Free Software Foundation. This program 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 this program; if not, write to the Free Software Foundation, Inc., *
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
*****************************************************************************/
package org.adempiere.webui.panel.action;
import java.io.File;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.adempiere.base.IGridTabExporter;
import org.adempiere.base.Service;
import org.adempiere.exceptions.AdempiereException;
import org.adempiere.webui.apps.AEnv;
import org.adempiere.webui.component.ConfirmPanel;
import org.adempiere.webui.component.Label;
import org.adempiere.webui.component.ListItem;
import org.adempiere.webui.component.Listbox;
import org.adempiere.webui.component.Window;
import org.adempiere.webui.panel.AbstractADWindowPanel;
import org.adempiere.webui.window.FDialog;
import org.compiere.util.Env;
import org.compiere.util.Msg;
import org.zkoss.util.media.AMedia;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zul.Div;
import org.zkoss.zul.Filedownload;
import org.zkoss.zul.Hbox;
import org.zkoss.zul.Vbox;
/**
*
* @author hengsin
*
*/
public class ExportAction implements EventListener
{
private AbstractADWindowPanel panel;
private Map<String, IGridTabExporter> exporterMap = null;
private Map<String, String> extensionMap = null;
private Window winExportFile = null;
private ConfirmPanel confirmPanel = new ConfirmPanel(true);
private Listbox cboType = new Listbox();
/**
* @param panel
*/
public ExportAction(AbstractADWindowPanel panel)
{
this.panel = panel;
}
/**
* execute export action
*/
public void export()
{
exporterMap = new HashMap<String, IGridTabExporter>();
extensionMap = new HashMap<String, String>();
List<IGridTabExporter> exporterList = Service.list(IGridTabExporter.class);
for(IGridTabExporter exporter : exporterList)
{
String extension = exporter.getFileExtension();
if (!extensionMap.containsKey(extension))
{
extensionMap.put(extension, exporter.getFileExtensionLabel());
exporterMap.put(extension, exporter);
}
}
if(winExportFile == null)
{
winExportFile = new Window();
winExportFile.setTitle(Msg.getMsg(Env.getCtx(), "Export") + ": " + panel.getActiveGridTab().getName());
winExportFile.setWidth("450px");
winExportFile.setClosable(true);
winExportFile.setBorder("normal");
winExportFile.setStyle("position:absolute");
cboType.setMold("select");
cboType.getItems().clear();
for(Map.Entry<String, String> entry : extensionMap.entrySet())
{
cboType.appendItem(entry.getKey() + " - " + entry.getValue(), entry.getKey());
}
cboType.setSelectedIndex(0);
Hbox hb = new Hbox();
Div div = new Div();
div.setAlign("right");
div.appendChild(new Label("Files of Type: "));
hb.appendChild(div);
hb.appendChild(cboType);
cboType.setWidth("100%");
Vbox vb = new Vbox();
vb.setWidth("390px");
winExportFile.appendChild(vb);
vb.appendChild(hb);
vb.appendChild(confirmPanel);
confirmPanel.addActionListener(this);
}
AEnv.showCenterScreen(winExportFile);
}
@Override
public void onEvent(Event event) throws Exception {
if(event.getTarget().getId().equals(ConfirmPanel.A_CANCEL))
winExportFile.onClose();
else if(event.getTarget().getId().equals(ConfirmPanel.A_OK))
exportFile();
}
private void exportFile() {
try {
ListItem li = cboType.getSelectedItem();
if(li == null || li.getValue() == null)
{
FDialog.error(0, winExportFile, "FileInvalidExtension");
return;
}
String ext = li.getValue().toString();
IGridTabExporter exporter = exporterMap.get(ext);
if (exporter == null)
{
FDialog.error(0, winExportFile, "FileInvalidExtension");
return;
}
File file = File.createTempFile("Export", "."+ext);
exporter.export(panel.getActiveGridTab(), file);
winExportFile.onClose();
winExportFile = null;
AMedia media = null;
media = new AMedia(panel.getActiveGridTab().getName() + "." + ext, null, exporter.getContentType(), file, true);
Filedownload.save(media, panel.getActiveGridTab().getName() + "." + ext);
} catch (Exception e) {
throw new AdempiereException(e);
} finally {
if (winExportFile != null)
winExportFile.onClose();
}
}
}