Enhancement on file versioning #7006

git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/user/workspace@144199 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/workspace/client/view/versioning/VersioningInfoContainer.java

@@ -29,9 +29,12 @@ import com.extjs.gxt.ui.client.widget.LayoutContainer;
 import com.extjs.gxt.ui.client.widget.MessageBox;
 import com.extjs.gxt.ui.client.widget.button.Button;
 import com.extjs.gxt.ui.client.widget.grid.ColumnConfig;
+import com.extjs.gxt.ui.client.widget.grid.ColumnData;
 import com.extjs.gxt.ui.client.widget.grid.ColumnModel;
 import com.extjs.gxt.ui.client.widget.grid.Grid;
+import com.extjs.gxt.ui.client.widget.grid.GridCellRenderer;
 import com.extjs.gxt.ui.client.widget.grid.GroupingView;
+import com.extjs.gxt.ui.client.widget.grid.filters.BooleanFilter;
 import com.extjs.gxt.ui.client.widget.grid.filters.DateFilter;
 import com.extjs.gxt.ui.client.widget.grid.filters.GridFilters;
 import com.extjs.gxt.ui.client.widget.grid.filters.StringFilter;
@@ -267,7 +270,7 @@ public class VersioningInfoContainer extends LayoutContainer {
 	public void initGrid() {
 
 		//ColumnConfig icon = new ColumnConfig(FileGridModel.ICON, "", 25);
-		ColumnConfig name = createSortableColumnConfig(FileModel.NAME, FileModel.NAME, 200);
+		ColumnConfig name = createSortableColumnConfig(FileModel.NAME, "Version Id", 150);
 		//ColumnConfig type = createSortableColumnConfig(FileModel.TYPE, FileModel.TYPE, 80);
 		//ColumnConfig originalPath = createSortableColumnConfig(FileVersionModel.PATH, "Original Path", 200);
 		ColumnConfig created = createSortableColumnConfig(FileVersionModel.CREATED, "Created", 100);
@@ -275,9 +278,11 @@ public class VersioningInfoContainer extends LayoutContainer {
 		//deleteDate.setDateTimeFormat(DateTimeFormat.getFormat("dd MMM hh:mm aaa yyyy"));
 		ColumnConfig user = createSortableColumnConfig(FileVersionModel.USER_VERSIONING, "User", 150);
 
+		ColumnConfig currVersion = createSortableColumnConfig(FileVersionModel.IS_CURRENT_VERSION, "Current Version", 50);
+
 		//ColumnModel cm  = new ColumnModel(Arrays.asList(icon, name, type, originalPath, deleteDate, deleteUser));
 
-		ColumnModel cm  = new ColumnModel(Arrays.asList(name, created, user));
+		ColumnModel cm  = new ColumnModel(Arrays.asList(name, created, user, currVersion));
 
 		grid = new Grid<FileVersionModel>(this.store, cm);
 
@@ -293,10 +298,33 @@ public class VersioningInfoContainer extends LayoutContainer {
 		StringFilter nameFilter = new StringFilter(FileModel.NAME);
 		DateFilter dateFilter = new DateFilter(FileVersionModel.CREATED);
 		StringFilter userFilter = new StringFilter(FileVersionModel.USER_VERSIONING);
+		BooleanFilter currVersionFilter = new BooleanFilter(FileVersionModel.IS_CURRENT_VERSION);
+
+		final ColumnModel columnModel = cm;
+
+		GridCellRenderer<FileVersionModel> nameRender = new GridCellRenderer<FileVersionModel>() {
+			@Override
+			public String render(FileVersionModel model, String property, ColumnData config, int rowIndex, int colIndex, ListStore<FileVersionModel> store, Grid<FileVersionModel> grid) {
+		          Boolean isCurrVersion = model.isCurrentVersion();
+		          String val = model.get(property);
+		          String color = "black";
+
+		          if(val!=null && isCurrVersion != null && isCurrVersion){
+//			        	  color = "#EEC900";
+		        	  return "<span qtitle='" + columnModel.getColumnById(property).getHeader() + "' qtip='" + val  + "' style='font-weight: bold;color:" + color + "'>" + val + "</span>";
+		          }else{
+		        	  if(val==null)
+		        		  val = "";
+		        	  return "<span qtitle='" + columnModel.getColumnById(property).getHeader() + "' qtip='" + val  + "' style='color:" + color + "'>" + val + "</span>";
+		          }
+			}
+	    };
 
+	    name.setRenderer(nameRender);
 		filters.addFilter(nameFilter);
 		filters.addFilter(dateFilter);
 		filters.addFilter(userFilter);
+		filters.addFilter(currVersionFilter);
 
 		grid.addPlugin(filters);