IDEMPIERE-234 Configurable Toolbar / Bring back export action button

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/adwindow/ADWindowToolbar.java

@@ -91,6 +91,7 @@ public class ADWindowToolbar extends FToolbar implements EventListener<Event>
 
     private ToolBarButton btnCustomize;
 
+    private ToolBarButton btnExport;
     private ToolBarButton btnFileImport;
 
     private ToolBarButton btnProcess;
@@ -188,6 +189,10 @@ public class ADWindowToolbar extends FToolbar implements EventListener<Event>
         btnArchive.setDisabled(false); // Elaine 2008/07/28
         btnLock.setDisabled(!isPersonalLock); // Elaine 2008/12/04
 
+        if (MRole.getDefault().isCanExport())
+        {
+        	btnExport = createButton("Export", "Export", "Export");
+        }
         btnFileImport = createButton("FileImport", "FileImport", "FileImport");
 
         configureKeyMap();
@@ -543,6 +548,15 @@ public class ADWindowToolbar extends FToolbar implements EventListener<Event>
 		this.windowNo = windowNo;
 	}
 
+	/**
+	 * Enable/disable export button
+	 * @param b
+	 */
+	public void enableExport(boolean b) {
+		if (btnExport != null)
+			btnExport.setDisabled(!b);
+	}
+
 	/**
 	 * Enable/disable file import button
 	 * @param b

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/adwindow/AbstractADWindowContent.java

@@ -59,6 +59,7 @@ import org.adempiere.webui.panel.ADForm;
 import org.adempiere.webui.panel.InfoPanel;
 import org.adempiere.webui.panel.WAttachment;
 import org.adempiere.webui.panel.WDocActionPanel;
+import org.adempiere.webui.panel.action.ExportAction;
 import org.adempiere.webui.panel.action.FileImportAction;
 import org.adempiere.webui.panel.action.ReportAction;
 import org.adempiere.webui.part.AbstractUIPart;
@@ -1341,6 +1342,7 @@ public abstract class AbstractADWindowContent extends AbstractUIPart implements
 
         toolbar.enablePrint(adTabbox.getSelectedGridTab().isPrinted());
         toolbar.enableReport(true);
+        toolbar.enableExport(!adTabbox.getSelectedGridTab().isSortTab());
         toolbar.enableFileImport(!changed && !adTabbox.getSelectedGridTab().isSortTab() && adTabbox.getSelectedGridTab().isInsertRecord());
 
         //Deepak-Enabling customize button IDEMPIERE-364
@@ -2155,6 +2157,12 @@ public abstract class AbstractADWindowContent extends AbstractUIPart implements
 
 	//
 
+	@Override
+	public void onExport() {
+		ExportAction action = new ExportAction(this);
+		action.export();
+	}
+
 	@Override
 	public void onFileImport() {
 		FileImportAction action = new FileImportAction(this);

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

@@ -159,7 +159,12 @@ public interface ToolbarListener
      * Copy current record as a new record
      */
     public void onCopy();
-
+    
+    /**
+     * Export grid data
+     */
+    public void onExport();
+    
     /**
      * File import data
      */

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/panel/action/ExportAction.java

@@ -0,0 +1,207 @@
+/******************************************************************************
+ * 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.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.adempiere.base.IGridTabExporter;
+import org.adempiere.base.Service;
+import org.adempiere.exceptions.AdempiereException;
+import org.adempiere.webui.adwindow.AbstractADWindowContent;
+import org.adempiere.webui.adwindow.IADTabbox;
+import org.adempiere.webui.adwindow.IADTabpanel;
+import org.adempiere.webui.apps.AEnv;
+import org.adempiere.webui.component.Checkbox;
+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.window.FDialog;
+import org.compiere.model.GridTab;
+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<Event>
+{
+	private AbstractADWindowContent 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();
+	private Checkbox chkCurrentRow = new Checkbox();
+
+	/**
+	 * @param panel
+	 */
+	public ExportAction(AbstractADWindowContent 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);
+
+			Vbox vb = new Vbox();
+			vb.setWidth("100%");
+			winExportFile.appendChild(vb);
+
+			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%");
+			vb.appendChild(hb);
+
+			hb = new Hbox();
+			chkCurrentRow.setLabel(Msg.getMsg(Env.getCtx(), "ExportCurrentRowOnly"));
+			chkCurrentRow.setSelected(true);
+			hb.appendChild(chkCurrentRow);
+			vb.appendChild(hb);
+
+			vb.appendChild(confirmPanel);
+			confirmPanel.addActionListener(this);
+		}
+
+		winExportFile.setAttribute(Window.MODE_KEY, Window.MODE_HIGHLIGHTED);
+		AEnv.showWindow(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;
+			}
+
+			boolean currentRowOnly = chkCurrentRow.isSelected();
+			File file = File.createTempFile("Export", "."+ext);
+			IADTabbox adTab = panel.getADTab();
+			int selected = adTab.getSelectedIndex();
+			int tabLevel = panel.getActiveGridTab().getTabLevel();
+			Set<String> tables = new HashSet<String>();
+			List<GridTab> childs = new ArrayList<GridTab>();
+			List<GridTab> includedList = panel.getActiveGridTab().getIncludedTabs();
+			for(GridTab included : includedList)
+			{
+				String tableName = included.getTableName();
+				if (tables.contains(tableName))
+					continue;
+				tables.add(tableName);
+				childs.add(included);
+			}
+			for(int i = selected+1; i < adTab.getTabCount(); i++)
+			{
+				IADTabpanel adTabPanel = adTab.getADTabpanel(i);
+				if (adTabPanel.getGridTab().isSortTab())
+					continue;
+				if (adTabPanel.getGridTab().getTabLevel() <= tabLevel)
+					break;
+				String tableName = adTabPanel.getGridTab().getTableName();
+				if (tables.contains(tableName))
+					continue;
+				tables.add(tableName);
+				childs.add(adTabPanel.getGridTab());
+			}
+
+			exporter.export(panel.getActiveGridTab(), childs, currentRowOnly, 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();
+		}
+	}
+}