TreeTable: SelectionMode, selectedRow

src/org/hwo/ui/SelectionMode.java

@@ -0,0 +1,8 @@
+package org.hwo.ui;
+
+public enum SelectionMode {
+	NONE,
+	CELL,
+	ROW,
+	COLUMN
+}

src/org/hwo/ui/treetable/TreeTable.java

@@ -30,6 +30,7 @@ import org.hwo.ui.CellEditorListener;
 import org.hwo.ui.CellRenderer;
 import org.hwo.ui.DefaultCellEditor;
 import org.hwo.ui.DefaultCellRenderer;
+import org.hwo.ui.SelectionMode;
 import org.hwo.ui.shapes.Triangle;
 import org.hwo.ui.treetable.DefaultTreeTableColumnModel.Column;
 
@@ -93,6 +94,9 @@ public class TreeTable extends JComponent implements Scrollable, TreeTableModelL
 	
 	private CellEditor		activeEditor;
 	
+	private SelectionMode	selectionMode;
+	private int				selectedRow;
+	
 	
 	public TreeTable()
 	{
@@ -160,6 +164,8 @@ public class TreeTable extends JComponent implements Scrollable, TreeTableModelL
 		
 		prepareWidth();
 		prepareHeight();
+		
+		selectedRow = -1;
 	}
 	
 	public Point mouseToCell(int x,int y)
@@ -218,6 +224,10 @@ public class TreeTable extends JComponent implements Scrollable, TreeTableModelL
 				{
 					NodeState state = getState(rowObjects.get(row));
 					setOpened(rowObjects.get(row), !state.opened);
+				} else if (selectionMode == SelectionMode.ROW)
+				{
+					selectedRow = row;
+					repaint();
 				}
 			}
 		}
@@ -286,20 +296,19 @@ public class TreeTable extends JComponent implements Scrollable, TreeTableModelL
 		return new Rectangle(left, top, width, rowHeight);
 	}
 	
-	@Override
-	public void paint(Graphics g) {
-		prepareRows();
-		
-		g.setColor(getBackground());
-		g.fillRect(0, 0, getWidth(), getHeight());
-		
-		for (int i=0;i<rowObjects.size();i++)
+	public void paintRow(Graphics g,int row)
 	{
-			Object 		ro		= rowObjects.get(i);
+		Object 		ro		= rowObjects.get(row);
 		NodeState	state	= getState(ro);
-			int			top		= rowHeight * i;
+		int			top		= rowHeight * row;
 		int			bottom	= top + rowHeight - 1;
 
+		if (selectedRow == row)
+		{
+			g.setColor(Color.BLUE);
+			g.fillRect(0, top, getColumnModel().getColumnPos(getColumnModel().getColumnCount()) - 1, rowHeight - 1);
+		}
+		
 		g.setColor(Color.black);
 		g.drawLine(0, bottom, getWidth(), bottom);
 		
@@ -355,13 +364,26 @@ public class TreeTable extends JComponent implements Scrollable, TreeTableModelL
 				Rectangle rectClip = clipRestore.intersection(rect);
 				
 				g.setClip(rectClip);
-					renderer.renderCell(g, i, column, rect, value, ro);
+				renderer.renderCell(g, row, column, rect, value, ro);
 				g.setClip(clipRestore);
 			}
 			
 		}		
 	}
 	
+	
+	@Override
+	public void paint(Graphics g) {
+		prepareRows();
+		
+		g.setColor(getBackground());
+		g.fillRect(0, 0, getWidth(), getHeight());
+		
+		for (int i=0;i<rowObjects.size();i++)
+		{
+			paintRow(g, i);
+		}
+		
 	}
 	
 	private void firePopupRequestedFromMouseEvent(MouseEvent event)
@@ -618,6 +640,22 @@ public class TreeTable extends JComponent implements Scrollable, TreeTableModelL
 		
 	}
 
+	public int getSelectedRow() {
+		return selectedRow;
+	}
+
+	public void setSelectedRow(int selectedRow) {
+		this.selectedRow = selectedRow;
+	}
+
+	public SelectionMode getSelectionMode() {
+		return selectionMode;
+	}
+
+	public void setSelectionMode(SelectionMode selectionMode) {
+		this.selectionMode = selectionMode;
+	}
+	
 	
 			
 }