Google Web Toolkit
public class GridExample implements EntryPoint {
public void onModuleLoad() {
// Grids must be sized explicitly, though they can be resized later.
Grid g = new Grid(5, 5);
// Put some values in the grid cells.
for (int row = 0; row < 5; ++row) {
for (int col = 0; col < 5; ++col)
g.setText(row, col, "" + row + ", " + col);
}
// Just for good measure, let's put a button in the center.
g.setWidget(2, 2, new Button("Does nothing, but could"));
// You can use the CellFormatter to affect the layout of the grid's cells.
g.getCellFormatter().setWidth(0, 2, "256px");
RootPanel.get().add(g);
}
}
| numColumns | Number of columns in the current grid. |
| numRows | Number of rows in the current grid. |
| Grid() | Constructor for Grid. |
| Grid(int, int) | Constructs a grid with the requested size. |
| clearCell(int, int) | Replaces the contents of the specified cell with a single space. |
| createCell() | Creates a new, empty cell. |
| getCellCount(int) | Return number of columns. |
| getColumnCount() | Gets the number of columns in this grid. |
| getRowCount() | Return number of rows. |
| prepareCell(int, int) | Checks that a cell is a valid cell in the table. |
| prepareColumn(int) | Checks that the column index is valid. |
| prepareRow(int) | Checks that the row index is valid. |
| resize(int, int) | Resizes the grid. |
| resizeColumns(int) | Resizes the grid to the specified number of columns. |
| resizeRows(int) | Resizes the grid to the specified number of rows. |
Grid.