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/*
* Copyright 2000-2013 Vaadin Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.vaadin.tests.components.grid;
import java.util.ArrayList;
import com.vaadin.data.Item;
import com.vaadin.data.util.IndexedContainer;
import com.vaadin.tests.components.AbstractComponentTest;
import com.vaadin.ui.components.grid.ColumnGroup;
import com.vaadin.ui.components.grid.ColumnGroupRow;
import com.vaadin.ui.components.grid.Grid;
import com.vaadin.ui.components.grid.GridColumn;
/**
* Tests the basic features like columns, footers and headers
*
* @since 7.2
* @author Vaadin Ltd
*/
public class GridBasicFeatures extends AbstractComponentTest<Grid> {
private final int COLUMNS = 10;
private int columnGroupRows = 0;
private final int ROWS = 1000;
@Override
protected Grid constructComponent() {
// Build data source
IndexedContainer ds = new IndexedContainer();
for (int col = 0; col < COLUMNS; col++) {
ds.addContainerProperty("Column" + col, String.class, "");
}
for (int row = 0; row < ROWS; row++) {
Item item = ds.addItem(Integer.valueOf(row));
for (int col = 0; col < COLUMNS; col++) {
item.getItemProperty("Column" + col).setValue(
"(" + row + ", " + col + ")");
}
}
// Create grid
Grid grid = new Grid(ds);
// Add footer values (header values are automatically created)
for (int col = 0; col < COLUMNS; col++) {
grid.getColumn("Column" + col).setFooterCaption("Footer " + col);
}
createColumnActions();
createHeaderActions();
createFooterActions();
createColumnGroupActions();
return grid;
}
protected void createHeaderActions() {
createCategory("Headers", null);
createBooleanAction("Visible", "Headers", true,
new Command<Grid, Boolean>() {
@Override
public void execute(Grid grid, Boolean value, Object data) {
grid.setColumnHeadersVisible(value);
}
});
}
protected void createFooterActions() {
createCategory("Footers", null);
createBooleanAction("Visible", "Footers", false,
new Command<Grid, Boolean>() {
@Override
public void execute(Grid grid, Boolean value, Object data) {
grid.setColumnFootersVisible(value);
}
});
}
protected void createColumnActions() {
createCategory("Columns", null);
for (int c = 0; c < COLUMNS; c++) {
createCategory("Column" + c, "Columns");
createBooleanAction("Visible", "Column" + c, true,
new Command<Grid, Boolean>() {
@Override
public void execute(Grid grid, Boolean value,
Object columnIndex) {
Object propertyId = (new ArrayList(grid
.getContainerDatasource()
.getContainerPropertyIds())
.get((Integer) columnIndex));
GridColumn column = grid.getColumn(propertyId);
column.setVisible(!column.isVisible());
}
}, c);
createClickAction("Remove", "Column" + c,
new Command<Grid, String>() {
@Override
public void execute(Grid grid, String value, Object data) {
grid.getContainerDatasource()
.removeContainerProperty("Column" + data);
}
}, null, c);
}
}
protected void createColumnGroupActions() {
createCategory("Column groups", null);
createClickAction("Add group row", "Column groups",
new Command<Grid, String>() {
@Override
public void execute(Grid grid, String value, Object data) {
final ColumnGroupRow row = grid.addColumnGroupRow();
columnGroupRows++;
createCategory("Column group row " + columnGroupRows,
"Column groups");
createBooleanAction("Header Visible",
"Column group row " + columnGroupRows, true,
new Command<Grid, Boolean>() {
@Override
public void execute(Grid grid,
Boolean value, Object columnIndex) {
row.setHeaderVisible(value);
}
}, row);
createBooleanAction("Footer Visible",
"Column group row " + columnGroupRows, false,
new Command<Grid, Boolean>() {
@Override
public void execute(Grid grid,
Boolean value, Object columnIndex) {
row.setFooterVisible(value);
}
}, row);
for (int i = 0; i < COLUMNS; i += 2) {
final int columnIndex = i;
createClickAction("Group Column " + columnIndex
+ " & " + (columnIndex + 1),
"Column group row " + columnGroupRows,
new Command<Grid, Integer>() {
@Override
public void execute(Grid c,
Integer value, Object data) {
final ColumnGroup group = row
.addGroup(
"Column" + value,
"Column"
+ (value + 1));
group.setHeaderCaption("Column "
+ value + " & "
+ (value + 1));
group.setFooterCaption("Column "
+ value + " & "
+ (value + 1));
}
}, i, row);
}
}
}, null, null);
}
@Override
protected Integer getTicketNumber() {
return 12829;
}
@Override
protected Class<Grid> getTestClass() {
return Grid.class;
}
}
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