From f0c427e214c007542ffac6b7f321d3995d9905d5 Mon Sep 17 00:00:00 2001
From: Giancarlo Panichi <giancarlo.panichi@isti.cnr.it>
Date: Tue, 24 Jun 2014 09:51:41 +0000
Subject: [PATCH] Added GroupBy

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-toolbox-widget@97678 82a268e6-3cf1-43bd-a215-b396298e98cf
---
 .../user/td/toolboxwidget/client/ToolBox.java | 48 ++++++++++++++++++-
 .../td/toolboxwidget/client/ToolBoxPanel.java | 22 +++++++++
 2 files changed, 69 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/gcube/portlets/user/td/toolboxwidget/client/ToolBox.java b/src/main/java/org/gcube/portlets/user/td/toolboxwidget/client/ToolBox.java
index 8f70691..0a4aaf6 100644
--- a/src/main/java/org/gcube/portlets/user/td/toolboxwidget/client/ToolBox.java
+++ b/src/main/java/org/gcube/portlets/user/td/toolboxwidget/client/ToolBox.java
@@ -12,6 +12,7 @@ import org.gcube.portlets.user.td.tablewidget.client.validation.ValidationsTable
 import org.gcube.portlets.user.td.tablewidget.client.validation.ValidationsTasksPanel;
 import org.gcube.portlets.user.td.toolboxwidget.client.help.HelpPanel;
 import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
+import org.gcube.portlets.user.tdcolumnoperation.client.GroupByColumnPanel;
 import org.gcube.portlets.user.tdcolumnoperation.client.MergeColumnPanel;
 import org.gcube.portlets.user.tdcolumnoperation.client.SplitColumnPanel;
 
@@ -44,6 +45,7 @@ public class ToolBox extends TabPanel {
 	protected HistoryPanel historyPanel;
 	protected SplitColumnPanel splitColumnPanel;
 	protected MergeColumnPanel mergeColumnPanel;
+	protected GroupByColumnPanel groupByPanel;
 	
 	// protected TdTaskController tdTaskController;
 	// protected DialogBox tdTaskMainWindow;
@@ -151,7 +153,17 @@ public class ToolBox extends TabPanel {
 
 	}
 
-	
+	public void openGroupByTab(TRId trId, String columnName) {
+		Log.debug("Open GroupBy Tab");
+		if (groupByPanel == null) {
+			addGroupByPanel(trId, columnName);
+		} else {
+			groupByPanel.update(trId, columnName);
+		}
+		setActiveWidget(mergeColumnPanel);
+
+	}
+
 	
 	public void openLabelColumnTab(TRId trId, String columnName) {
 		Log.debug("Open Label Column Tab");
@@ -260,6 +272,13 @@ public class ToolBox extends TabPanel {
 		}
 	}
 	
+	public void closeGroupByPanel() {
+		Log.debug("Close GroupByPanel Tab");
+		if (groupByPanel != null) {
+			remove(groupByPanel);
+			groupByPanel = null;
+		}
+	}
 	
 	
 	public void closeAddColumnPanel() {
@@ -352,6 +371,11 @@ public class ToolBox extends TabPanel {
 			mergeColumnPanel = null;
 		}
 		
+		if (groupByPanel != null) {
+			remove(groupByPanel);
+			groupByPanel = null;
+		}
+		
 		
 		if (addColumnPanel != null) {
 			remove(addColumnPanel);
@@ -536,6 +560,28 @@ public class ToolBox extends TabPanel {
 		});
 	};
 	
+	protected void addGroupByPanel(TRId trId, String columnName) {
+		TabItemConfig groupByItemConf = new TabItemConfig(
+				"Group By", true);
+
+		groupByPanel = new GroupByColumnPanel(trId, columnName,
+				eventBus);
+		add(groupByPanel, groupByItemConf);
+
+		addBeforeCloseHandler(new BeforeCloseHandler<Widget>() {
+
+			public void onBeforeClose(BeforeCloseEvent<Widget> event) {
+				if (groupByPanel == event.getItem()) {
+					remove(groupByPanel);
+					groupByPanel = null;
+
+				}
+
+			}
+
+		});
+	};
+	
 	
 	protected void addLabelColumnPanel(TRId trId, String columnName) {
 		TabItemConfig labelColumnItemConf = new TabItemConfig(
diff --git a/src/main/java/org/gcube/portlets/user/td/toolboxwidget/client/ToolBoxPanel.java b/src/main/java/org/gcube/portlets/user/td/toolboxwidget/client/ToolBoxPanel.java
index e18ae80..d379892 100644
--- a/src/main/java/org/gcube/portlets/user/td/toolboxwidget/client/ToolBoxPanel.java
+++ b/src/main/java/org/gcube/portlets/user/td/toolboxwidget/client/ToolBoxPanel.java
@@ -141,6 +141,9 @@ public class ToolBoxPanel extends ContentPanel {
 		case MERGECOLUMNPANEL:
 			doMergeColumnTab(event);
 			break;
+		case GROUPBYPANEL:
+			doGroupByTab(event);
+			break;		
 		case LABELCOLUNPANEL:
 			doLabelColumnTab(event);
 			break;	
@@ -275,6 +278,24 @@ public class ToolBoxPanel extends ContentPanel {
 		}
 	}
 	
+	protected void doGroupByTab(WidgetRequestEvent event){
+		Log.debug("WidgetRequestEvent.GroupByPanel : ["+event.getTrId()+"]");
+		if (uiStateType == UIStateType.TR_OPEN
+				|| uiStateType == UIStateType.TABLECURATION
+				|| uiStateType == UIStateType.TABLEUPDATE) {
+			if (state == ToolBoxPanelState.OPENED) {
+				toolBox.openGroupByTab(event.getTrId(), event.getColumnName());
+				Log.debug("ToolBoxPanelSTate.OPENED Add Tabs");
+			} else {
+				enable();
+				expand();
+				state = ToolBoxPanelState.OPENED;
+				toolBox.openGroupByTab(event.getTrId(), event.getColumnName());
+			}
+		} else {
+			Log.debug("ToolBoxPanel No table open");
+		}
+	}
 	
 	
 	protected void doLabelColumnTab(WidgetRequestEvent event){
@@ -419,6 +440,7 @@ public class ToolBoxPanel extends ContentPanel {
 		toolBox.closeDeleteColumnPanel();
 		toolBox.closeSplitColumnPanel();
 		toolBox.closeMergeColumnPanel();
+		toolBox.closeGroupByPanel();
 		toolBox.closeLabelColumnPanel();
 		toolBox.closeChangeTableTypePanel();
 		toolBox.closeDuplicatesRowsPanel();