ColumnNodes in ReportExplorer can be DragDropped

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@1718 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/Misc/SharpReport/SharpReportAddin/FieldsExplorer/ExplorerTree.cs

@@ -11,6 +11,7 @@ using System;
 using System.ComponentModel;
 using System.Data;
 using System.Drawing;
+using System.Text;
 using System.Windows.Forms;
 
 using ICSharpCode.Core;
@@ -236,29 +237,18 @@ namespace SharpReportAddin{
 			
 			this.nodeAvailableFields.Nodes.Clear();
 			
+			
 			foreach (AbstractColumn af in model.ReportSettings.AvailableFieldsCollection){
+				
 				ColumnsTreeNode node = new ColumnsTreeNode(af.ColumnName);
 				node.Tag = this.nodeAvailableFields;
 				
 				//we don't like ContextMenu here
 				node.ContextmenuAddinTreePath = "";
-				switch (model.ReportSettings.CommandType) {
+				// and a node is a node, otherwise we cant't dragdrop
-						case CommandType.Text:{
 				node.ImageIndex = columnIcon;
 				node.SelectedImageIndex = columnIcon;
-							break;
+				
-						}
-						case CommandType.StoredProcedure: {
-							node.ImageIndex = storedprocIcon ;
-							node.SelectedImageIndex = storedprocIcon ;
-							break;
-						}
-						default:{
-							node.ImageIndex = columnIcon;
-							node.SelectedImageIndex = columnIcon;
-							break;
-						}
-				}
 				this.nodeAvailableFields.Nodes.Add(node);
 			}
 
@@ -305,7 +295,11 @@ namespace SharpReportAddin{
 			
 			this.nodeParams.Nodes.Clear();
 			foreach (SqlParameter par in collection) {
-				node = new ColumnsTreeNode(par.ParameterName);
+				StringBuilder sb = new StringBuilder(par.ParameterName);
+				sb.Append(" {");
+				sb.Append(par.DataType);
+				sb.Append("}");
+				node = new ColumnsTreeNode(sb.ToString());
 				node.Tag = par;
 				// No ContextMenu for Parameters
 				node.ContextmenuAddinTreePath = String.Empty;

src/AddIns/Misc/SharpReport/SharpReportAddin/FieldsExplorer/ReportExplorer.cs

@@ -31,7 +31,6 @@ namespace SharpReportAddin
 		/// </summary>
 		
 		public ReportExplorer():base(){
-			System.Console.WriteLine("InitExplorer");
 			this.contentPanel.Controls.Add(this.treeView);
 			this.treeView.ItemDrag += TreeViewItemDrag;
 			this.treeView.DragDrop += TreeViewDragDrop;
@@ -41,10 +40,8 @@ namespace SharpReportAddin
 		#region DragDrop
 		
 		void TreeViewItemDrag (object sender,ItemDragEventArgs e) {
-			
-			if (e.Item is ColumnsTreeNode) {
 			ColumnsTreeNode node = (ColumnsTreeNode)e.Item;
-				// for now, only dragging of Columns is allowed
+			if (node != null) {
 				if (node.ImageIndex == this.treeView.ColumnIcon) {
 					this.treeView.SelectedNode = node;
 					if (node != null) {