From 74c879d953f74f76586be39c9354ed342c016638 Mon Sep 17 00:00:00 2001
From: Giancarlo Panichi <giancarlo.panichi@isti.cnr.it>
Date: Wed, 15 Jan 2014 11:10:33 +0000
Subject: [PATCH] Added Change Label

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-column-widget@90129 82a268e6-3cf1-43bd-a215-b396298e98cf
---
 .../client/ChangeLabelColumnDialog.java       | 91 +++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 src/main/java/org/gcube/portlets/user/td/columnwidget/client/ChangeLabelColumnDialog.java

diff --git a/src/main/java/org/gcube/portlets/user/td/columnwidget/client/ChangeLabelColumnDialog.java b/src/main/java/org/gcube/portlets/user/td/columnwidget/client/ChangeLabelColumnDialog.java
new file mode 100644
index 0000000..ed94607
--- /dev/null
+++ b/src/main/java/org/gcube/portlets/user/td/columnwidget/client/ChangeLabelColumnDialog.java
@@ -0,0 +1,91 @@
+package org.gcube.portlets.user.td.columnwidget.client;
+
+import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
+import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.user.client.rpc.AsyncCallback;
+import com.google.gwt.widget.client.TextButton;
+import com.sencha.gxt.core.client.util.Margins;
+import com.sencha.gxt.widget.core.client.ContentPanel;
+import com.sencha.gxt.widget.core.client.FramedPanel;
+import com.sencha.gxt.widget.core.client.Window;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
+import com.sencha.gxt.widget.core.client.form.FieldLabel;
+import com.sencha.gxt.widget.core.client.form.TextField;
+
+
+public class ChangeLabelColumnDialog extends Window {
+	protected TRId trId;
+	protected TextField label=null;
+	protected String columnName=null;
+	protected ColumnData column=null;
+	
+	public ChangeLabelColumnDialog(TRId trId) {
+		create(trId, null);
+	}
+
+	public ChangeLabelColumnDialog(TRId trId, String columnName) {
+		create(trId, columnName);
+	}
+
+	protected void create(TRId trId, String columnName) {
+		this.trId=trId;
+		this.columnName=columnName;
+		setBodyBorder(false);
+		// getHeader().setIcon(Resources.IMAGES.side_list());
+		setHeadingText("Remove Column");
+		setWidth(400);
+		setHeight(120);
+		setResizable(false);
+		
+		VerticalLayoutContainer basicLayout = new VerticalLayoutContainer();
+	    
+		ContentPanel panel = new ContentPanel();
+		panel.setHeaderVisible(false);
+		
+		FramedPanel form = new FramedPanel();
+	    form.setHeaderVisible(false);
+	    form.setBodyStyle("background: none;");
+	 
+	    VerticalLayoutContainer v = new VerticalLayoutContainer();
+	    
+	    label = new TextField();
+	    label.setAllowBlank(false);
+	    label.setWidth(150);
+	    v.add(new FieldLabel(label, "Column Label"), new VerticalLayoutData(1, -1));
+	    loadData();
+	    
+	    form.add(v);
+	    form.addButton(new TextButton("Remove"));	    
+	    
+	    
+	    panel.add(form);
+	    basicLayout.add(panel, new VerticalLayoutData(-1, -1, new Margins()));
+
+	    add(basicLayout);
+
+	}
+
+
+	protected void loadData() {
+		TDGWTServiceAsync.INSTANCE.getColumn(trId, columnName, new AsyncCallback<ColumnData>(){
+
+			public void onFailure(Throwable caught) {
+				Log.error("load column data failure:"+caught.getLocalizedMessage());
+			}
+
+			public void onSuccess(ColumnData result) {
+				Log.trace("loaded " + result);
+				column=result;
+				label.setValue(result.getLabel());
+				
+			}
+			
+		});	
+				
+	}
+		
+}