Minor Update

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-widgetx@93006 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/tdwx/client/TabularDataXGridPanel.java

@@ -215,6 +215,60 @@ public class TabularDataXGridPanel extends ContentPanel {
 		return null;
 	}
 	
+	/**
+	 * getSelectedRowsId
+	 * 
+	 * @return List<String> list of identifiers of the selected rows
+	 */
+	public ArrayList<String> getSelectedRowsId() {
+		if (grid != null) {
+			ColumnModel<DataRow> columnModel = grid
+					.getColumnModel();
+
+			List<ColumnConfig<DataRow, ?>> columns = columnModel
+					.getColumns();
+			DataRowColumnConfig<?> c = null;
+			boolean columnIdRetrieved = false;
+			for (ColumnConfig<DataRow, ?> col : columns) {
+				c = (DataRowColumnConfig<?>) col;
+				ColumnType ctype = c.getDefinition().getType();
+				if (ctype == ColumnType.COLUMNID) {
+					columnIdRetrieved = true;
+					break;
+				}
+			}
+
+			if (columnIdRetrieved) {
+				ColumnDefinition cd = c.getDefinition();
+				Log.debug("CD - Definition:" + cd.getId()
+						+ " ColumnLocalId:" + cd.getColumnLocalId()
+						+ " Label:" + cd.getLabel() + " Key:"
+						+ cd.getKey());
+				List<Row> rowsSelected = getSelectedRows();
+				Log.debug("Retriving rows selected");
+				String rowS = "";
+				ArrayList<String> rows = new ArrayList<String>();
+				if (rowsSelected != null) {
+					for (Row row : rowsSelected) {
+						rowS = row.getFieldAsText(cd.getLabel());
+						Log.debug("Selected Row:" + rowS);
+						rows.add(rowS);
+					}
+				} else {
+					Log.debug("no selected rows retrived");
+				}
+				return rows;
+			} else {
+				Log.debug("no COLUMNID retrived");
+				return null;
+			}
+
+		} else {
+			return null;
+		}
+
+	}
+
 	protected void bindEventBus() {
 		eventBus.addHandler(OpenTableEvent.TYPE, new OpenTableEventHandler() {
 
@@ -262,13 +316,12 @@ public class TabularDataXGridPanel extends ContentPanel {
 		unmask();
 	}
 
-
 	protected void setupGrid(TableDefinition tableDefinition) {
-		this.tableDefinition=tableDefinition;
+		this.tableDefinition = tableDefinition;
 
 		ColumnDefinition modelKeyColumn = tableDefinition.getModelKeyColumn();
-		store = new ListStore<DataRow>(
-				new DataRowModelKeyProvider(modelKeyColumn.getKey()));
+		store = new ListStore<DataRow>(new DataRowModelKeyProvider(
+				modelKeyColumn.getKey()));
 
 		store.addStoreUpdateHandler(new StoreUpdateEvent.StoreUpdateHandler<DataRow>() {
 
@@ -326,13 +379,12 @@ public class TabularDataXGridPanel extends ContentPanel {
 			editing = new GridInlineEditing<DataRow>(grid);
 			editing.setClicksToEdit(ClicksToEdit.TWO);
 
-			for(ColumnConfig<DataRow, ?> c:columnsConfig){
+			for (ColumnConfig<DataRow, ?> c : columnsConfig) {
 				ColumnConfigGenerator.setEditor(editing, c);
 			}
 
 			// numberer.initPlugin(grid);
 
-			
 			container.add(grid, new VerticalLayoutData(1, 1, new Margins(0)));
 
 			ToolBar toolBar = new ToolBar();
@@ -340,8 +392,8 @@ public class TabularDataXGridPanel extends ContentPanel {
 			toolBar.addStyleName(ThemeStyles.getStyle().borderTop());
 			toolBar.getElement().getStyle().setProperty("borderBottom", "none");
 
-			container.add(toolBar, new VerticalLayoutData(1, 25, new Margins(0)));
-			
+			container.add(toolBar,
+					new VerticalLayoutData(1, 25, new Margins(0)));
 
 			container.forceLayout();
 
@@ -363,8 +415,6 @@ public class TabularDataXGridPanel extends ContentPanel {
 				setHeaderContextMenuHandler();
 			}
 
-			
-		
 		} else {
 			// TODO we need to manually reset the sort
 			loader.clearSortInfo();
@@ -373,7 +423,7 @@ public class TabularDataXGridPanel extends ContentPanel {
 			editing = new GridInlineEditing<DataRow>(grid);
 			editing.setClicksToEdit(ClicksToEdit.TWO);
 
-			for(ColumnConfig<DataRow, ?> c:columnsConfig){
+			for (ColumnConfig<DataRow, ?> c : columnsConfig) {
 				ColumnConfigGenerator.setEditor(editing, c);
 			}
 
@@ -394,8 +444,6 @@ public class TabularDataXGridPanel extends ContentPanel {
 			grid.getView().setViewConfig(null);
 		}
 
-		
-
 	}
 
 	/**
@@ -462,7 +510,8 @@ public class TabularDataXGridPanel extends ContentPanel {
 
 	/**
 	 * 
-	 * @param i index of column in ColumnModel 
+	 * @param i
+	 *            index of column in ColumnModel
 	 * @return id of column and equals to column name on service
 	 */
 	public String getColumnId(int i) {
@@ -482,38 +531,38 @@ public class TabularDataXGridPanel extends ContentPanel {
 	}
 	
 	
+	/**
+	 * 
+	 * @param rows
+	 */
+	public void addRow(ArrayList<String> rows) {
+		if (grid != null && editing != null) {
+			List<ColumnKey> keys = tableDefinition.getKeys();
 
-	public void addRow(ArrayList<String> rows){
-		if(grid!=null && editing!=null){
-			List<ColumnKey> keys=tableDefinition.getKeys();
-	
-			DataRow dataRow=new DataRow(keys.size());
-			for(ColumnKey key:keys){
+			DataRow dataRow = new DataRow(keys.size());
+			for (ColumnKey key : keys) {
 				dataRow.set(key, null);
 			}
 
-	        editing.cancelEditing();
-	        int pos=0;
-	        if(rows!=null && rows.size()>0){
-	        	pos=new Integer(rows.get(0));
-	        }
+			editing.cancelEditing();
+			int pos = 0;
+			if (rows != null && rows.size() > 0) {
+				pos = new Integer(rows.get(0));
+			}
 
-	        store.add(pos, dataRow);
+			store.add(pos, dataRow);
 
-	        int row = store.indexOf(dataRow);
-	        editing.startEditing(new GridCell(row, pos));
+			int row = store.indexOf(dataRow);
+			editing.startEditing(new GridCell(row, pos));
 		}
 	}
 
-	
 	protected class ExtendedLiveGridView extends LiveGridView<DataRow> {
-		//TODO 	bug in gxt3 3.0.0 fixed in future
-		/*@Override
-		public void refresh(boolean headerToo) {
-			preventScrollToTopOnRefresh = true;
-			super.refresh(headerToo);
-		}*/
+		// TODO bug in gxt3 3.0.0 fixed in future
+		/*
+		 * @Override public void refresh(boolean headerToo) {
+		 * preventScrollToTopOnRefresh = true; super.refresh(headerToo); }
+		 */
 	};
 
-
 }